zhongshujie
2024-09-04 002c3ab903cb545c1d595965807a4cd63fb5b7f3
src/books/sportsAndHealth/view/components/chapter005.vue
@@ -43,7 +43,45 @@
          <div class="line-page"></div>
          <span class="sub-page">153</span>
        </div>
        <div class="bodystyle"></div>
        <div class="bodystyle">
          <h3 class="lefth3" id="c016">
            <img class="img-gh1" alt="" src="../../image/dy5-xm1.jpg" />
          </h3>
          <div class="bk-tyzg">
            <p class="bj1-tyzg">体育中国</p>
            <p class="block">
              1980 年,中国技巧队首次参加了在波兰举行的第 4
              届世界技巧锦标赛。在之后的比
              赛中,我国技巧健儿多次在世界技巧锦标赛中摘得金牌。
            </p>
          </div>
          <div class="learnOneMore">学习目标</div>
          <p class="learningObjectives">
            1.掌握技巧项目的基础动作、运动原理、练习方法和运动防护等知识。
          </p>
          <p class="learningObjectives">
            2.掌握滚翻、倒立、平衡等相关技术和运动技能,提高身体素质和体能,为职业发展奠定基础。
          </p>
          <p class="learningObjectives">
            3.培养积极上进、开拓创新、勇敢顽强的品格,遵守体育道德规范,提升职业综合技能和素养。
          </p>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">一</span> 了解技巧运动
          </h4>
          <p style="color: #000; font-weight: 500">
            技巧运动是以个人、双人及集体的形式进行以翻腾、抛接、平衡等动作为主的身体运动,
            包括平衡、倒立、滚翻、屈伸起、手翻、空翻、摆腿以及劈腿等动作。大约在
            4 000 年前,
            古埃及便出现了类似的技巧动作。在我国,从汉代开始就有了手倒立和翻跟斗等技巧动作。
            我国早期技巧动作和杂技、戏曲、武术的发展联系在一起。技巧是许多体育运动项目必不可
            少的辅助练习内容;技巧中的翻腾动作是组成现代竞技体操难度动作的主要内容之一,具有
            贴近生活、锻炼全面、简单易学的特点。掌握技巧动作,能够提高运动能力和自我保护能力。
            经常进行技巧练习可以提高平衡、定向能力,发展协调性、灵敏性、柔韧性等身体素质,增
            强肌肉力量,改善身体机能,促进身体发育。
          </p>
        </div>
      </div>
    </div>
    <!-- 154 -->
@@ -55,7 +93,103 @@
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">二</span> 学练体操技巧
          </h4>
          <h5 id="e100"><span class="bj1-mk">模块一</span></h5>
          <p>
            本模块设置了体操技巧中较为基础的技术内容。其中,单项技术学练包括前滚翻、扶持
            头手倒立(男)、扶持肩肘倒立(女)、俯平衡(燕式平衡)5
            秒,以及课程平台中的跨跳、
            双人技巧造型(叠罗汉)站肩平衡;组合技能练习设置的是扶持头手倒立 3
            秒落下成跪撑 + 跪跳起(男)、扶持肩肘倒立 3 秒 + 向前滚动 + 俯平衡 3
            秒(女)。同学们学练本模块的内容,
            能提高基本的技术水平,为参与本模块设置的比赛提供保障,为后续模块的学练奠定基础。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1. 前滚翻</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由蹲撑开始,重心前移,两腿蹬直离地,同时屈膝。低头、含胸、提臀,以头的后部在
              两手支点前着垫,依次经颈、背、腰、臀向前滚动。当滚至背部着垫时迅速收腹屈膝,上体
              紧跟大腿团身抱膝成蹲立。两臂撑推用力平均,用力方向正,用头的后部着垫,滚动圆滑,
              团身紧,梗头顺势起立。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p154/154-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p154/154-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p154/154-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p154/154-4.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p154/154-5.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-1  前滚翻
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <P>①原地滚动练习时,当前滚至背部着地,腿与地面夹角 约 45°
              时,迅速收腹,上体紧跟大腿团身抱腿。</P>
            <P>②在垫子下面放斜板,由高处向低处做前滚翻。</P>
            <P>③拓展练习:在平放的垫子上做前滚翻。</P>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者跪立于练习者的侧前方,当其头后部将要着
              垫时,用一手托其颈部。当滚翻至臀部着垫时,保护帮助者用
              两手顺势推其背部前送成蹲立。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其是颈部关节拉伸和肌肉激活。</p>
            <p>2.向前滚动时,头不能顶在手的后面,以免颈椎受伤。</p>
            <p>
              3.向前滚动时,两手用力撑地,双手屈臂支撑做退让性屈臂,至背部触地再松开,尽量减轻颈部的负重。
            </p>
            <p>4.向前滚动时,不能用前额触地,以免滚动停止并使颈椎受伤。</p>
            <p>
              5.向前滚动时,应该用头的后部或寰椎部触地,然后依次过渡到背、腰、臀触地至完成前滚翻。
            </p>
          </div>
        </div>
      </div>
    </div>
    <!-- 155 -->
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          <div class="line-page"></div>
          <span class="sub-page">155</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p class="zt-cs">2. 扶持头手倒立(男)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              蹲立,两手(与肩同宽)与前额成等腰三角形撑地(两肘内夹),提臀,两腿蹬直。当
              臀部靠近垂直部位时,一腿上举,另一腿以脚蹬地摆腿;当臀部至支点垂面的上方时,两腿
              并拢、伸髋立腰成头手倒立姿势。颈部和身体伸直,重心落在头和手臂形成的三角形支撑
              面内。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-4.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-2  扶持头手倒立(男)
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <P>①头顶地,手撑地,一腿上举,另一腿以脚蹬地。当臀
              部靠近垂直部位时,两腿分开做分腿倒立,立稳后再慢慢并腿。</P>
            <P>②靠墙做头手倒立。</P>
            <P>③两人互相帮助做头手倒立。</P>
            <p>④拓展练习:分腿头手倒立、并腿头手倒立。</p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站立于练习者的前方,一手扶其上举腿,助
              其保持平衡;另一手迅速抓住其蹬地摆腿的另一腿,然后迅速
              将两腿并拢,助其保持重心。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其是颈部关节拉伸和肌肉激活。</p>
            <p>2.头顶地时,不能抬头和低头,以免颈椎受伤。</p>
            <p>
              3.做头手倒立时,要梗头立颈,双手屈臂用力撑地,使颈部与身体成一条直线,重心落在头和手臂形成的三角形支撑面内,尽量减轻颈部的负重。
            </p>
            <p>4.初学时,缓慢并腿体会肌肉控制,找到重心点的位置。</p>
            <p>
              5.倒立向前翻倒时,低头做前滚翻自我保护,勿抬头救重心,以免颈部受伤。
            </p>
          </div>
          <p class="zt-cs">3. 扶持肩肘倒立(女)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由直角坐开始,上体后倒,收腹举腿翻臀,两臂用力撑地。接着在向上伸展髋和两腿的
              同时,两肘弯曲内夹以手撑于腰背的两侧,身体伸直成肩肘倒立姿势。身体挺直与地面保持
              垂直的姿势。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-5.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-6.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-7.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p155/155-8.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-3  扶持肩肘倒立(女)
          </p>
        </div>
      </div>
    </div>
    <!-- 156 -->
@@ -79,7 +332,150 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (2)学练建议
            <P>①进行仰撑的平板支撑练习。</P>
            <P>②两人互相帮助做肩肘倒立。</P>
            <P>③拓展练习:肩臂倒立。</P>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站于练习者的前面,两手抓住练习者的脚踝,向上提拉帮助练习者挺直腰,助其保持平衡。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              1.充分做好准备活动,尤其是髋关节周围肌肉拉伸和下肢及颈背部肌肉激活。
            </p>
            <p>2.保护帮助者用时力不要超过垂直线,以免伤到颈部。</p>
          </div>
          <p class="zt-cs">4. 俯平衡(燕式平衡)5 秒</p>
          <!-- <div class="img-rights openImgBox">
            <img class="img-c" alt="" src="../../image/0169-1.jpg" />
            <p class="img" style="color: #ac92c4; font-size: 14px">
              图 5-1-4  俯平衡(燕式平衡)5 秒
            </p>
          </div> -->
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p156/156-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p156/156-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p156/156-3.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-4  俯平衡(燕式平衡)5 秒
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由站立姿势开始,向前迈出一步。同时上体前
              倾,另一腿尽量后举,抬头挺胸,支撑腿的膝关节
              绷直,两臂侧平举,成俯平衡姿势。站立平衡,一
              腿站立,另一腿后举,上体前倾至水平的姿势。动
              作舒展,髋正,脚高于头。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <P>①双手向前扶把杆或墙做上体前倾,一腿尽量后举,抬头挺胸,支撑腿的膝关节绷直,两臂侧平举,成俯平衡姿势。</P>
            <P>②两人互相帮助,做俯平衡。</P>
            <P>③拓展练习:侧平衡、侧搬腿平衡。</P>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站于练习者支撑腿的那一侧,一手托其腹部,另一手向上托其后腿,助其保持平衡。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              1.充分做好准备活动,尤其是髋关节周围肌肉拉伸和下肢及背部肌肉激活。
            </p>
            <p>
              2.当中心歪斜时,支撑脚的脚踝不要过度向内用力翻,以免崴脚。3.向后举的腿不要翻转,以免髋关节拉伤。
            </p>
            <p>4.牵拉肌肉时尽量做静态拉伸。</p>
            <p>5.增加单脚站立练习,提高下肢的稳定性。</p>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
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                    <path
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                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(1)">1 模块一(一)单项技术学练 跨跳.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
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                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(2)">2 模块一(一)单项技术学练
                  双人技巧造型(叠罗汉)站肩平衡.pdf</span>
              </div>
            </div>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 扶持头手倒立 3 秒落下成跪撑 + 跪跳起(男)</p>
          <p>
            练习要求:动作熟练,技术正确,连接顺畅,姿态优美;表现出很强的身体控制能力,
            充满自信。可做分腿或摆腿头手倒立。跪跳起时不能挺身,腹肌用力带动下肢跳起。
          </p>
          <p class="zt-cs">
            2. 扶持肩肘倒立 3 秒 + 向前滚动 + 俯平衡 3 秒(女)
          </p>
          <p>
            练习要求:动作熟练,技术正确,连接顺畅,姿态优美;表现出很强的身体控制能力,
            充满自信。
          </p>
        </div>
      </div>
    </div>
@@ -93,7 +489,110 @@
          <div class="line-page"></div>
          <span class="sub-page">157</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h5 id="e100"><span class="bj1-mk">模块二</span></h5>
          <p>
            本模块在上一模块的基础上进阶性地设置了体操技巧新的学练内容。其中,单项技术学
            练包括前滚翻分腿起、扶持倒立(男)、扶持头手倒立(女)、前抬腿平衡 5
            秒,以及课程平
            台中的变身跳、三人技巧造型(叠罗汉)三人站膝平衡;组合技能练习设置的是前滚翻分腿
            起 2 次、前滚翻分腿起 + 跨步转体
            180°。同学们学练本模块的内容,在掌握一定难度的单项
            技术和组合技能的基础上,能够参与本模块设置的比赛活动,并为难度更高的下一模块的学
            练做好铺垫。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1. 正面扣球</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由蹲撑开始,两手撑垫与肩同宽。两脚蹬地后立刻屈臂低头,以头后部、肩、背依次着
              地前滚。当背部着地时,两腿分开,腿的开度大于肩宽。当脚跟着地时,上体前跟,两手在
              两腿间推撑起成分腿站立。两臂撑推用力平均,用力方向正,用头的后部着垫,滚动圆滑、
              团身紧,分腿的开度大于肩宽,梗头顺势起立。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
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                    <img src="../../images/Unit5/p157/157-2.jpg" />
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                    <img src="../../images/Unit5/p157/157-3.jpg" />
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                </div>
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                    <img src="../../images/Unit5/p157/157-4.jpg" />
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                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
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          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-5  前滚翻分腿起
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <P>①练习前滚翻分腿坐。当背部着地时,两腿分开,腿的开
              度大于肩宽;跟上体,两手撑于两腿中间成分腿坐。</P>
            <P>②在垫子下面放斜板,由高处向低处做前滚翻分腿起。</P>
            <P>③在平放的垫子上做前滚翻分腿起。</P>
            <p>④拓展练习:连续前滚翻分腿起、屈体分腿前滚翻分腿起。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其是颈部关节拉伸和肌肉激活。</p>
            <p>2.向前滚动时,头不能顶在手的后面,以免颈椎受伤。</p>
            <p>
              3.向前滚动时,两手用力撑地,双手屈臂支撑做退让性屈臂,至背部触地再松开,尽量减轻颈部的负重。
            </p>
            <p>
              4.向前滚动时,不能用前额触地,以免滚动停止并使颈椎受伤。5.分腿向前滚动时,腹部收紧,使大腿与上体的夹角越小越好。
            </p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站立于练习者的前方约两步距离。当练习者前
              滚至分腿坐时,迅速抓其上臂,向前拉助其成体前屈分腿撑。
            </div>
          </div>
          <p class="zt-cs">2. 扶持倒立(男)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              前后分腿站立,两臂前上举,前腿屈膝,上体前倾,两手前伸(两手与肩同宽,五指分开)在体前撑地,同时前脚蹬地,后腿向后上方摆。当身体重心接近支撑垂直面时,蹬地腿
              迅速向摆动腿并拢伸直,紧腰、含胸、顶肩成手倒立姿势。抬头看手,腕、肩、臀、足保持
              在垂直面上。
            </div>
          </div>
        </div>
      </div>
    </div>
@@ -105,7 +604,107 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
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                    <img src="../../images/Unit5/p158/158-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
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                    <img src="../../images/Unit5/p158/158-2.jpg" />
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                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p158/158-3.jpg" />
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                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p158/158-4.jpg" />
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          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-6  扶持倒立(男)
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <P>①练习爬墙斜撑倒立。</P>
            <P>②练习靠墙摆倒立。</P>
            <P>③拓展练习:控倒立。</P>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站立于练习者的侧面。在练习者前后分腿站立,两手撑稳后,保护帮助者俯身一脚顶住肩,一手搂其腰,另一手托其蹬地腿;在练习者蹬摆腿后,保护帮助者迅速托其蹬地腿帮助并腿成倒立姿势,将搂腰的手臂换成两手抓其双腿,帮助其稳住倒立。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.经倒立向前滚动时,头不能顶在手的后面,以免颈椎受伤。</p>
            <p>
              2.向前滚动时,两手用力撑地,双手屈臂支撑做退让性屈臂,至背部触地再松开,尽量减轻颈部的负重。
            </p>
            <p>3.倒立向前滚动时,不能用前额触地,以免滚动停止并使颈椎受伤。</p>
          </div>
          <p class="zt-cs">3. 扶持头手倒立(女)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              蹲立,两手(与肩同宽)与前额成等腰三角形撑地(两肘内夹),提臀,两腿蹬直。当
              臀部靠近垂直部位时,一腿上举,另一腿以脚蹬地摆腿;当臀部至支点的垂面上方时,两腿
              并拢、伸髋立腰成头手倒立姿势。颈部和身体伸直,重心落在头和手臂形成的三角形支撑
              面内。
            </div>
          </div>
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            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
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                    <img src="../../images/Unit5/p158/158-6.jpg" />
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                    <img src="../../images/Unit5/p158/158-7.jpg" />
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          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-7  扶持头手倒立(女)
          </p>
        </div>
      </div>
    </div>
@@ -119,7 +718,124 @@
          <div class="line-page"></div>
          <span class="sub-page">159</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (2)学练建议
            <P>①头顶地,手撑地,一腿上举,另一腿以脚蹬地,当臀部靠近垂直部位时,两腿分开做分腿倒立,立稳后再慢慢并腿。</P>
            <P>②靠墙做头手倒立。</P>
            <P>③拓展练习:两人互相帮助做头手倒立。</P>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站立于练习者的前方,一手扶其上举腿助其保持平衡,另一手迅速抓住其蹬地摆腿的另一腿,然后迅速将两腿并拢,助其保持重心。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其是颈部关节拉伸和肌肉激活。</p>
            <p>2.头顶地时,不能抬头和低头,以免滚动时造成颈椎受伤。</p>
            <p>
              3.做头手倒立时,要梗头立颈,双手屈臂用力撑地,使颈部与身体成一条直线,重心落在头和手臂形成的三角形支撑面内,尽量减轻颈部的负重。
            </p>
            <p>4.初学时,缓慢并腿以体会肌肉控制,找到重心点。</p>
            <p>
              5.倒立向前翻倒时,低头做前滚翻,注意自我保护,勿抬头救重心,以免颈部受伤。
            </p>
          </div>
          <p class="zt-cs">4. 前抬腿平衡 5 秒</p>
          <div class="img-float openImgBox">
            <img class="img-c" alt="" src="../../image/0172-1.jpg" />
            <p class="img" style="color: #ac92c4; font-size: 14px">
              图 5-1-8  前抬腿平衡 5 秒
            </p>
          </div>
          <span>
            (1)动作要领
            <div class="subsectionContent">
              由站立开始,一腿站立,另一腿前上举起,同时两臂侧平举;
              身体伸直与地面保持垂直,不能前倾或后倾。动作舒展,髋正,
              脚高于水平面。
            </div>
          </span>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①一腿站立,另一腿向前上方举起搭在把杆上,双手向前扶把杆或抱小腿做上体前倾,做体前屈拉伸。
            </p>
            <p>
              ②一腿站立,另一腿向前上方举起至水平位做静力练习,俗称控腿练习。
            </p>
            <p>③拓展练习:侧平衡、侧搬腿平衡。</p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站于练习者支撑腿一侧,一手托其腰部助其上体立直,另一手向上托抬其小腿,助其抬高并保持平衡。
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(3)">3 模块二(一)单项技术学练 变身跳.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(4)">4 模块二(一)单项技术学练
                  三人技巧造型(叠罗汉)三人站膝平衡.pdf</span>
              </div>
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其是颈部关节拉伸和肌肉激活。</p>
            <p>2.当重心歪斜时,支撑脚的脚踝不要过度向内用力翻,以免崴脚。</p>
            <p>3.向前举的腿不要翻转,避免造成髋关节周围肌肉拉伤。</p>
            <p>4.牵拉肌肉尽量做静态拉伸,动作要缓慢。</p>
            <p>5.加强单脚站立练习,提高下肢的稳定性。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1.前滚翻分腿起2次</p>
          <p>
            练习要求:动作熟练,技术正确,连接顺畅,姿态优美;身体控制能力强,充满自信。
          </p>
          <p class="zt-cs">2.前滚翻分腿起+跨步转体180°</p>
          <p>
            练习要求:动作熟练,技术正确,连接顺畅,姿态优美;身体控制能力强,充满自信。
          </p>
        </div>
      </div>
    </div>
    <!-- 160 -->
@@ -130,7 +846,107 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h5 id="e100"><span class="bj1-mk">模块三</span></h5>
          <p>
            本模块难度有所增加,在单项技术学练方面设置了后滚翻直腿起(男)、扶持倒立(女)、
            侧搬腿平衡,以及课程平台中的经倒立前滚翻(男)、经单肩后滚翻成单膝跪撑平衡(女)、
            多人技巧造型(叠罗汉)六人塔形平衡;组合技能练习设置了经手倒立前滚翻
            2 次(男)、经 单肩后滚翻成单膝跪撑平衡 +
            跪跳起(女)。本模块的学习有助于同学们参与更高要求的体操 技巧比赛。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1. 后滚翻直腿起(男)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由蹲撑开始,含胸低头,快速后倒,团身经臀、腰、背、颈、后脑依次向后滚动。当后
              滚至肩和头部着地时,直膝伸腿,迅速翻臀至后上
              45°,两手撑地,臂伸直,翻转至直腿体 前屈撑地姿势来结束动作。
            </div>
            <div class="subsectionContent">
              上体积极后倒,触地顺序为臀、腰、背、头。滚动圆滑,梗头屈体团身紧,两手主动推
              撑,用力平均,用力方向正,顺势保持并腿屈体团身,用脚踩地成体前屈撑地。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p160/160-1.jpg" />
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                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p160/160-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p160/160-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p160/160-4.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p160/160-5.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-9  后滚翻直腿起
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①原地滚动练习。蹲撑开始,向后滚动。当后滚至背部着
              地时,直膝伸腿,并腿屈体折叠用脚尖触地,双手于头的两侧
              翻掌撑地,再保持撑地姿势向前滚动。同时屈膝团身至蹲立,
              依次往复练习。
            </p>
            <p>
              ②在垫子下面放斜板,由高处向低处做后滚翻直腿起。要
              求先低头,后倒,再蹬地直腿翻臀。
            </p>
            <p>
              ③在平放的垫子上做后滚翻直腿起。要求团身伸腿连贯, 滚动圆滑、流畅。
            </p>
            <p>④拓展练习:连续后滚翻直腿起、直腿后滚翻。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1. 向后滚动时,不能抬头,以免 滚动停止并使颈椎受伤。</p>
            <p>
              2. 向后滚动至背部着地时,翻臀 同时配合两手用力撑地,双手屈
              臂支撑做推直性动作,使头部离 开地面,尽量减轻颈部的负重。
            </p>
            <p>3. 向后滚动时,要弓背触地以免 头部产生震荡。</p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              以左侧为例,保护帮助者跪立于练习者的侧后方。当练习者后倒时,保护帮助者用右手扶肩、左手托腰。当滚翻至臀部离开地面时,肩手上提,托腰手顺势推腰部助其翻臀成体前屈撑地。
            </div>
          </div>
        </div>
      </div>
    </div>
    <!-- 161 -->
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          <div class="line-page"></div>
          <span class="sub-page">161</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p class="zt-cs">2. 扶持倒立(女)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              前后分腿站立,两臂前上举,前腿屈膝,上体前倾,两手前伸(两手与肩同宽、五指分
              开)在体前撑地,同时前脚蹬地,后腿向后上方摆。当身体重心接近支撑垂直面时,蹬地腿
              迅速向摆动腿并拢伸直,紧腰、含胸、顶肩成手倒立姿势。
            </div>
            <div class="subsectionContent">
              抬头看手,腕、肩、臀、足保持在垂直面上。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p161/161-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p161/161-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p161/161-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p161/161-4.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-1-10  扶持倒立(女)
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>①练习爬墙斜撑倒立。</p>
            <p>②练习靠墙摆倒立。</p>
            <p>③拓展练习:控倒立。</p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站立于练习者的侧面,在练习者前后分腿站立,
              两手撑稳后,保护帮助者俯身一脚顶住其肩,一手搂其腰,另
              一手托其蹬地腿。在练习者蹬摆腿后,保护帮助者迅速托其蹬
              地腿帮助并腿成倒立,将搂腰的手臂放开,换成两手抓其双腿,
              帮助其稳住倒立。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其是颈部关节拉伸和肌肉激活。</p>
            <p>2.经倒立向前滚动时,头不能顶在手的后面,以免颈椎受伤。</p>
            <p>
              3.向前滚动时,两手用力撑地,双手屈臂支撑做退让性屈臂,至背部触地再松开,尽量减轻颈部的负重。
            </p>
            <p>4.倒立向前滚动时,不能用前额触地,以免滚动停止并使颈椎受伤。</p>
          </div>
          <p class="zt-cs">3. 侧搬腿平衡</p>
          <div class="img-float openImgBox">
            <img class="img-c" alt="" src="../../image/0174-2.jpg" />
            <p class="img" style="color: #ac92c4; font-size: 14px">
              图 5-1-11  侧搬腿平衡
            </p>
          </div>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              以左脚支撑为例,由站立开始,左脚站立,右腿侧上举起,同时一手握住小腿后,一臂侧平举。身体伸直保持平衡。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①双手向前扶把杆或单手扶把杆上体立直,支撑腿的膝关节绷直;另一腿尽量侧上举,抬头挺胸,一臂侧平举。
            </p>
            <p>②将一腿搭于把杆或高台上做体侧屈,坚持20秒。</p>
            <p>③坚持侧控腿30秒。</p>
            <p>④拓展练习:侧平衡、前侧搬腿平衡。</p>
          </div>
        </div>
      </div>
    </div>
    <!-- 162 -->
@@ -154,7 +1071,285 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站于练习者的身后,一手扶其腰部助其上体立直,另一手向上托抬腿的小腿,助其抬高并保持平衡。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              1.充分做好准备活动,尤其是髋关节周围肌肉拉伸及下肢和背部肌肉激活。
            </p>
            <p>2.牵拉肌肉尽量做静态拉伸。</p>
            <p>3.增加单脚站立练习,提高下肢的稳定性。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 经手倒立前滚翻 2 次(男)</p>
          <p>
            练习要求:动作熟练,技术正确,连接顺畅,姿态优美;表现出很强的身体控制能力,
            充满自信。经手倒立前滚翻动作连贯,无停顿。
          </p>
          <p class="zt-cs">2. 经单肩后滚翻成单腿跪撑平衡 + 跪跳起(女)</p>
          <p>
            练习要求:动作熟练,技术正确,连接顺畅,姿态优美;表现出很强的身体控制能力,
            充满自信。经单肩后滚翻动作连贯,无停顿。跪跳起时不能挺身,腹肌用力带动下肢跳起。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
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                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
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                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                </span>
                <span @click="toUrl(5)">5 模块三(一)单项技术学练 经倒立前滚翻(男).pdf</span>
              </div>
            </div>
          </div>
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                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                </span>
                <span @click="toUrl(6)">6 模块三(一)单项技术学练
                  经单肩后滚翻成单膝跪撑平衡(女).pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
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                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                <span @click="toUrl(7)">7 模块三(一)单项技术学练 多人技巧造型(叠罗汉)六人塔形平衡
                  .pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">三</span> 参与体操技巧比赛
          </h4>
          <p>
            本项目结合不同地区同学的特点,设置了丰富的比赛活动。模块一、模块二、模块三均设置了规定成套动作和自编成套动作赛。请同学们登录课程平台,了解自己感兴趣的比赛活动的方法、要求和注意事项等,自行组织比赛,在竞赛中巩固学练成果。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                </span>
                <span @click="toUrl(8)">参与技巧比赛 .pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">四</span> 实施自主评价
          </h4>
          <p>
            在前面学、练、赛的过程中,同学们对自己和身边同学的学习效果有了初步的评判,那么如何系统地评价自己对体操技巧的掌握程度和整个运动的理解程度呢?请同学们登录课程平台,进行系统、全面的自主评价。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
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                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                <span @click="toUrl(9)">1 技巧模块一学习的自主评价 .pdf</span>
              </div>
            </div>
          </div>
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                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                </span>
                <span @click="toUrl(10)">2 技巧模块二学习的自主评价 .pdf</span>
              </div>
            </div>
          </div>
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                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
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                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                </span>
                <span @click="toUrl(11)">3 技巧模块三学习的自主评价 .pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">五</span> 训练专项体能
          </h4>
          <p>
            想要更好地发挥自己的水平,离不开专项体能的支撑。同学们需要不断地训练并提升自己的专项体能,为今后更好地参与体操技巧相关的运动,乃至在职场中展现出更好的身体素质打牢基础。
          </p>
          <p>
            请同学们登录课程平台进行单腿蹲起、收腹举腿和靠墙倒立的专项体能训练。
          </p>
          <div class="pdf-text">
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                <span @click="toUrl(12)">技巧专项体能练习 .pdf</span>
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            </div>
          </div>
          <div class="bk-xyx" style="padding: 2px 0">
            <div class="bj1-xyx publicxbc">
              · 视频库集 ·
              <div class="icon" @click="activityXyx2">
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            <br />
            <p class="public-tips">项目一 · 视频库集</p>
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        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h3 class="lefth3" id="c016">
            <img class="img-gh1" alt="" src="../../image/dy5-xm2.jpg" />
          </h3>
          <div class="bk-tyzg">
            <p class="bj1-tyzg">体育中国</p>
            <p class="block">
              体操是我国竞技体育发展的重要项目,也是我国奥运优势项目。我国体操队在基础较差的条件下起步,经过几代人的不懈努力,在国际赛场上团结奋战、顽强拼搏,不断攀至一个又一个高峰:2000年悉尼奥运会上,我国体操男队首次获得奥运会团体冠军;2008年北京奥运会上,我国男队、女队双双获得奥运会团体冠军,并一举夺得9枚金牌。我国体操人才辈出,国际体坛拥有一批以我国运动员名字命名的体操动作。中国体操队在国际赛场上一次次升起中华人民共和国国旗、奏响中华人民共和国国歌,振奋着民族精神,增强了民族自豪感,鼓舞着中华健儿为建成体育强国奉献青春。
            </p>
          </div>
          <div class="learnOneMore">学习目标</div>
          <p class="learningObjectives">
            1.较好地了解器械体操运动的起源、发展,了解我国单杠、双杠等器械体操运动取得的荣誉,掌握相关器械体操的运动原理、练习方法和安全保护等知识。
          </p>
          <p class="learningObjectives">
            2.完成支撑跳跃、双杠、单杠三个模块的一系列单项技术学练、组合技能练习,能够熟练完成本项目设置的相关规定成套动作,并能自编简单的成套动作。同时,提升未来职业所需的力量、柔韧性、协调性等身体素质以及相应的专项体能水平。
          </p>
          <p class="learningObjectives">
            3.能够享受体操锻炼带来的成就感,直面练习时的挫折感。能在日常器械体操锻炼中发扬中国体育精神,培养乐观向上、积极创新和勇敢顽强等品质,塑造遵守体育道德规范和行为准则的良好品格。
          </p>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">一</span> 了解器械体操运动
          </h4>
          <p>
            器械体操是利用规定的器械进行身体锻炼的体操,也是现代竞技体操的基本项目。在1896年第一届现代奥运会上,跳马、双杠和单杠就已经成为比赛项目。支撑跳跃包含跳马、山羊和跳箱等动作;双杠、单杠动作是指人处在悬垂、支撑及其相互变化的状态中,借助身体各关节的屈伸完成的单个或成套动作。经常进行器械体操练习,可以增强身体素质,提高身体的灵敏性、协调性和平衡能力,发展肢体肌肉力量,改善身体机能,帮助同学们树立安全意识,促进身体、心理的和谐发展,对培养勇敢、顽强、果断等品质和互帮互助的合作精神有重要作用。
          </p>
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          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">二</span> 学练器械体操技能
          </h4>
          <h5 id="e100"><span class="bj1-mk">模块一</span></h5>
          <p>
            本模块设置了器械体操中支撑跳跃的技术内容。其中,单项技术学练包括(山羊)跳上成蹲撑接挺身跳下、(山羊)屈腿腾越(男)、(山羊)分腿腾越(女),以及课程平台中的(跳箱)跳上成屈体立撑接挺身跳下、(跳箱)斜向助跑俯腾越纵马;组合技能练习设置的是助跑上板踏跳成蹲撑接挺身跳下+助跑上板踏跳成屈体立撑接挺身跳下、助跑上板踏跳屈腿腾越4次(男)或助跑上板踏跳分腿腾越4次(女)。同学们学练本模块的内容,能提高基本的技术水平,为参与本模块设置的比赛提供保障,为后续模块的学练奠定基础。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1.(山羊)跳上成蹲撑接挺身跳下</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由有节奏的加速助跑开始,双脚踏跳后两臂同时迅速前摆,含胸,头稍低。撑器械时提腰,屈膝靠胸,前脚掌踏在器械上成蹲撑。两臂推离器械向前上方摆同时腿用力蹬离器械,使身体向前上方高高腾起,展体挺身至落地。
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          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-2-1  (山羊)跳上成蹲撑接挺身跳下
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <div class="subsectionContent">
              ①由垫上俯撑,蹬地时迅速提腰、收腹、屈腿经蹲撑,接着推手挺身跳。要求收腹快,挺身充分。
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        <div class="bodystyle">
          <p>
            ②弹板上屈腿跳,要求身体充分团拢与伸展。在鞍马上练习时,要求收腹快、团身紧。
          </p>
          <p>③在保护与帮助下完成跳上成蹲撑接挺身跳下练习。</p>
          <p>④独立完成练习。</p>
          <p>
            ⑤拓展练习:跳上成蹲撑接挺身跳下落地,顺势进行前滚翻;跳上成蹲撑接转体180°,挺身跳下。
          </p>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站在器械的正前方,当练习者跳上成蹲撑时用两手顶其肩部;保护帮助者站在器械的前侧,一手扶顶练习者的上臂,另一手托其大腿或腹部;练习者跳下时用两手挡扶其腹部、背部,防止跌倒。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.练习前做好准备活动,尤其是上肢、下肢关节肌肉的激活。</p>
            <p>2.跳下时必须屈膝缓冲、双脚着地,避免用手撑地</p>
            <p>
              3.上板踏跳时应单脚蹬地、双脚踏板起跳,避免双脚蹬地、单脚踏板、依次踏板。
            </p>
            <p>4.练习前检查器械、落地垫,保障练习安全。</p>
          </div>
          <p class="zt-cs">2.(山羊)屈腿腾越(男)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由有节奏的加速助跑开始,双脚踏跳,两臂前伸支撑,两手迅速推离器械,两腿屈膝,伸展身体,越过器械,落地屈膝缓冲成站立。
            </div>
          </div>
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            <div class="swiper-container swiper-img">
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                    <img src="../../images/Unit5/p165/165-2.jpg" />
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                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p165/165-4.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p165/165-5.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p165/165-6.jpg" />
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                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图5-2-2 (山羊)屈腿腾越(男)
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①助跑2~3步踏跳撑山羊分腿接着回落(在他人保护与帮助下),要求做顶肩稍提臀侧分腿的山羊支撑动作分腿支撑直腿,回落至跳板屈膝缓冲。低山羊练习分腿腾越,要求腿直,推手快速,展体明显。推手时积极制动腿,使动量传递到上体,利于迅速抬体、挺身,缓冲落地。
            </p>
            <p>②在保护与帮助下完成屈腿腾越。</p>
            <p>③独立完成练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.练习前做好准备活动,尤其是上肢、下肢关节肌肉的激活。</p>
            <p>2.跳下时必须屈膝缓冲、双脚着地,避免手撑地。</p>
            <p>
              3.上板踏跳应单脚蹬地、双脚踏板起跳,避免双脚蹬地、单脚踏板、依次踏板。
            </p>
            <p>4.练习前检查器械、落地垫,保障练习安全。</p>
          </div>
        </div>
      </div>
    </div>
    <!-- 166 -->
@@ -202,7 +1593,139 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站在器械的前侧,一手握练习者的上臂,另一手托其腰部帮助其越过器械。
            </div>
          </div>
          <p class="zt-cs">3.(山羊)分腿腾越(女)</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由有节奏的加速助跑开始,双脚踏跳,含胸、紧腰,两臂主动前伸,向下撑器械并用力快速顶肩推手。同时稍提臀,两腿侧分,有意识地下压制动,两臂顺势上举,起肩、抬上体、挺身,接着迅速并腿前伸落地。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
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                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p166/166-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p166/166-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p166/166-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p166/166-4.jpg" />
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            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图5-2-3 (山羊)分腿腾越(女)
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>①跳上纵马成分腿立,鱼跃,手前撑,分腿下。要求手撑马的远端。</p>
            <p>
              ②山羊、横马分腿腾越,要求逐步拉远助跳板的距离并限制撑手的宽度,逐步提高后摆的高度。
            </p>
            <p>③在保护与帮助下完成跳上成蹲撑接挺身跳下练习。④独立完成练习。</p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <p>
              ①保护帮助者站在练习者落地点的侧方,一手握其上臂,另一手扶其腰帮助其越过山羊。
            </p>
            <p>
              ②保护帮助者站在山羊的正前方,当练习者撑山羊时,用两手顶其肩,并顺势握其上臂上提,同时后退,帮助其完成腾越动作。
            </p>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
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                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(13)">1 模块一(一)单项技术学练 (跳箱)跳上成屈体立撑接挺身跳下
                  .pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(14)">2 模块一(一)单项技术学练
                  (跳箱)斜向助跑俯腾越纵马.pdf</span>
              </div>
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.练习前做好准备活动,尤其是上肢、下肢关节肌肉的激活。</p>
            <p>2.跳下时必须屈膝缓冲、双脚着地,避免手撑地。</p>
            <p>
              3.上板踏跳应单脚蹬地、双脚踏板起跳,避免双脚蹬地、单脚踏板、依次踏板。
            </p>
            <p>4.练习前检查器械、落地垫,保障练习安全。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">
            1.助跑上板踏跳成蹲撑接挺身跳下+助跑上板踏跳成屈体立撑接挺身跳下
          </p>
          <p>
            练习要求:单脚上板、双脚起跳后两臂迅速前摆支撑器械。支撑器械时含胸屈膝,前脚掌踏于器械上成蹲撑姿势,要求无间断完成。用两臂推离器械的同时两腿用力蹬离器械,身体向前上方展体挺身至双脚同时落地。
          </p>
          <p>
            单脚上板、双脚起跳后两臂迅速前摆支撑器械,支撑器械时向上提臀,前脚掌踏于器械上,两腿并拢成屈体立撑姿势。屈体立撑姿势要求臀部不能低于膝关节。跳下时,上体抬起,两腿用力蹬离器械,身体向前上方展体挺身至双脚同时落地。
          </p>
          <p class="zt-cs">
            2.助跑上板踏跳屈腿腾越4次(男)或助跑上板踏跳分腿腾越4次(女)
          </p>
          <p>
            练习要求:单脚上板、双脚起跳后两臂迅速前摆支撑器械,支撑器械时顶肩向上提臀,并腿屈膝越过山羊,屈膝缓冲双腿落地。越过山羊时仅双手接触山羊。
          </p>
          <p>
            单脚上板、双脚起跳后两臂迅速前摆支撑器械,支撑器械时稍提臀部,两腿侧分,双手推离器械后两臂顺势上举,并腿前伸,双腿落地。
          </p>
        </div>
      </div>
    </div>
    <!-- 167 -->
@@ -215,7 +1738,76 @@
          <div class="line-page"></div>
          <span class="sub-page">167</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h5 id="e100"><span class="bj1-mk">模块二</span></h5>
          <p>
            本模块设置了双杠的学练内容。其中,单项技术学练包括分腿坐前进一次成分腿坐、外侧坐向外转体90°跳下,以及课程平台中的分腿坐前进一次成外侧坐;组合技能练习设置的是杠端跳上成支撑+前摆分腿坐+前进一次成分腿坐+弹杠进杠后摆+前摆杠中跳下等三项组合动作。同学们学练本模块的内容,在掌握一定难度技术和组合技能的基础上,能够参与本模块设置的比赛活动,并为难度更高的下一模块的学练做好铺垫。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1.分腿坐前进一次成分腿坐</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由分腿坐开始,推手两臂侧举立腰,两腿夹杠挺身前倒,两手直臂在肩垂直处撑杠。同时两腿顺势后摆进杠,并腿前摆。当两腿前摆出杠面后,主动前伸髋、制动腿、分腿成分腿坐。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p167/167-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p167/167-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p167/167-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p167/167-4.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p167/167-5.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-2-4  分腿坐前进一次成分腿坐
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①由一手扶器械站立,一腿经前摆至侧举。要求腿前举约90°,接着向侧摆至侧举,始终保持直腿。
            </p>
            <p>
              ②由支撑摆动前摆成分腿坐。要求支撑摆动的幅度小,制动分腿及时准确。可由保护帮助者一手扶练习者上臂,另一手扶练习者腰部帮助前摆。
            </p>
            <p>
              ③由分腿坐开始,立腰、两腿夹杠挺身前倾撑杠成俯撑。要求身体充分伸展、塌腰、直腿后摆并稍停,以体会后摆进杠时的动作。
            </p>
            <p>
              ④拓展练习:分腿坐弹杠进杠后支撑摆动3次,前摆成分腿坐;弹杠进杠后支撑摆动3次,杠中跳下;弹杠进杠后支撑摆动6次,杠中跳下。
            </p>
          </div>
        </div>
      </div>
    </div>
    <!-- 168 -->
@@ -226,7 +1818,110 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站在练习者的侧面,一手扶其上臂,另一手托其腰部,帮助其控制平衡和前摆。两名保护帮助者分别站于练习者的两侧,各自一手扶练习者的一上臂,另一手顺势托其一大腿帮助其进杠。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动。</p>
            <p>
              2.做动作时胳膊必须伸直,不能屈臂;分腿坐时两腿伸直,两腿夹角尽可能大。
            </p>
            <p>3.如果感觉无力,控制不住,要及时停止动作并下杠。</p>
          </div>
          <p class="zt-cs">2.外侧坐向外转体90°跳下</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              由外侧坐开始(以坐左杠外转为例),右手换握体前撑左杠(稍远些),左臂侧举,上体前倒,重心前移在握点上稍前顶。同时右腿用力压杠,左腿后摆,右臂用力顶肩,使身体腾起,两腿迅速并拢,向左转体90°跳下。落地后背对双杠,肩轴与双杠平行。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
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            图5-2-5 外侧坐向外转体90°跳下
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>①先由外侧坐直接跳下。</p>
            <p>②再进行向外转体90°下。</p>
            <p>
              ③拓展练习:外侧坐向内转体90°跳下;外侧坐向外转体180°跳下;外侧坐并腿前摆挺身跳下。
            </p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者站于杠中练习者右后方,双手扶其髋部,帮助其完成转体跳下动作。
            </div>
          </div>
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                <span @click="toUrl(15)">3 模块二(一)单项技术学练 分腿坐前进一次成外侧坐.pdf</span>
              </div>
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动。</p>
            <p>2.做动作时胳膊必须伸直,不能屈臂,落地要站稳。</p>
            <p>3.如果感觉无力,控制不住,要及时停止动作并下杠。</p>
          </div>
        </div>
      </div>
    </div>
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          <span class="sub-page">169</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">
            1.杠端跳上成支撑+前摆分腿坐+前进一次成分腿坐+弹杠进杠后摆+前摆杠中跳下
          </p>
          <p>
            练习要求:跳上成支撑稳定后再进行前摆,前摆的高度要超过杠面,落地站稳。须有1~2人(同学、同伴均可)站在杠侧进行保护与帮助,确保安全。动作衔接流畅,有节奏感,姿态有控制。
          </p>
          <p class="zt-cs">
            2.杠中跳上前摆成分腿坐+前进一次成外侧坐+弹杠进杠支撑后摆+杠中跳下
          </p>
          <p>
            练习要求:跳上直接进行前摆成分腿坐,弹杠和摆动的高度都超过杠面,落地稳定。其余要求同1。
          </p>
          <p class="zt-cs">
            3.杠中跳上成支撑+前摆成外侧坐+弹杠进杠支撑后摆+前摆另一杠外侧坐+弹杠跳下
          </p>
          <p>
            练习要求:跳上成支撑稳定后再进行前摆,前摆的高度要超过杠面,落地稳定。其余要求同1。
          </p>
          <h5 id="e100"><span class="bj1-mk">模块三</span></h5>
          <p>
            完成前两个模块的学练之后,可以进一步增加学练活动的难度,进行单杠的学练。本模块在单项技术学练方面设置了低杠蹬地翻上、支撑后摆挺身跳下,以及课程平台中的上体下落抬起、支撑后摆、支撑后摆转体90°跳下;组合技能练习设置了低杠蹬地翻上+上体下落抬起2次、跳上成支撑+支撑后摆2次+支撑后摆下、低杠蹬地翻上+支撑后摆转体90°跳下。本模块的学习有助于同学们参与难度更高的单杠比赛提供重要保障。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1.低杠蹬地翻上</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              两手与肩同宽正握低单杠站立开始,蹬地腿向前迈一步,同时两臂弯曲,身体重心靠近杠,另一腿从后经前向后上摆腿,两腿并拢继续向后摆过杠。两臂保持拉引带动身体翻转至小腹贴杠,两腿下落后伸,翻腕,抬头起上体,制动腿成直臂支撑姿势。
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            图 5-2-6  低杠蹬地翻上
          </p>
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          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>1.充分做好准备活动,尤其注意手腕、手臂、肩关节肌肉激活。</p>
            <p>2.小腹贴杠,男生注意不可用腹股沟贴杠。</p>
            <p>3.两臂拉引身体重心靠近杠,控制身体轻轻贴杠,不可猛力砸杠。</p>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①进行抬上体练习。单杠正握支撑,上体下压至屈体折叠,抬起上体、腿稍后举制动,还原成支撑。体会翻上的后半部分用力,反复练习。
            </p>
            <p>
              ②进行拉引举腿练习。两手与肩同宽正握低单杠站立开始,两臂屈臂拉引身体悬垂,使前胸靠近杠,举腿翻臀后腿落下。体会拉引、举腿翻臀的用力,反复练习。
            </p>
            <p>
              ③进行蹬地举腿练习。两手与肩同宽正握低单杠站立开始,蹬地腿向前迈一步,同时两臂弯曲,身体重心靠近杠,另一腿从后经前向后上摆腿,两腿并拢继续向后摆过杠上垂线,然后落下。体会拉引、蹬地、摆腿的用力,反复练习。
            </p>
            <p>④进行保护与帮助下练习。在1~2人的保护与帮助下进行完整练习。</p>
            <p>⑤进行独立练习。</p>
            <p>⑥拓展练习:蹬地翻上+后跳下+再蹬地翻上。连续5次。</p>
          </div>
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者以弓步站立于杠前下两侧,后手托后背提升练习者的重心,前手帮助摆腿。当练习者小腹贴杠后,保护帮助者前手扶肩帮助其抬上体,后手托腿帮助其控制身体,完成动作。
            </div>
          </div>
          <p class="zt-cs">2.支撑后摆挺身跳下</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              从杠上支撑开始,腿稍前摆,上体稍下压,接着双腿向后上方摆起,接近肩水平时腿制动,保持提升姿势有控制地缓慢下落至支撑。迅速用力推手,重心后移,向后展体跳下,经落地缓冲成直立。
            </div>
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            图5-2-7 支撑后摆挺身跳下
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>①进行地面原地挺身跳练习。</p>
            <p>②进行地面向后(50厘米)挺身跳落地站稳练习。</p>
            <p>③进行帮助下单杠支撑后摆腿不展体跳下练习。</p>
            <p>④进行帮助下完整练习。在1~2人的保护与帮助下进行完整练习。</p>
            <p>⑤进行独立练习。</p>
            <p>⑥拓展练习:组内或组间比赛支撑后摆下落地站稳。计算站稳率。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              练习者主动推手、展体,必须并腿落地。保护帮助者要随练习者运动跨步移动,前手抓握练习者的前臂,防止不推手或向后太远。
            </p>
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        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (3)保护与帮助
            <div class="subsectionContent">
              保护帮助者以弓步低姿站立于杠后下两侧,前手从杠上方抓握练习者的前臂,帮助练习者推手离杠,后手托腿帮助练习者摆动;落地时保护帮助者向落地点跨出一至二步,帮扶练习者落地站稳,完成动作。
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                <span @click="toUrl(16)">4 模块三(一)单项技术学练 上体下落抬起.pdf</span>
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                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                  </svg>
                </span>
                <span @click="toUrl(17)">5 模块三(一)单项技术学练 支撑后摆.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                <span @click="toUrl(18)">6 模块三(一)单项技术学练 支撑后摆转体90° 跳下.pdf</span>
              </div>
            </div>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1.低杠蹬地翻上+上体下落抬起2次</p>
          <p>
            练习要求:低杠蹬地翻上成支撑稳定后再进行上体下落抬起练习。须有1~2人(同学、同伴均可)进行保护与帮助,确保安全。
          </p>
          <p class="zt-cs">2.跳上成支撑+支撑后摆2次+支撑后摆下</p>
          <p>
            练习要求:跳上成支撑稳定后再进行后摆练习。后摆下落要挺身贴杠。下落严格要求并腿落地,双脚支撑,严禁分腿或单腿落地。须有1~2人(同学、同伴均可)进行保护与帮助,确保安全。
          </p>
          <p class="zt-cs">3.低杠蹬地翻上+支撑后摆转体90°跳下</p>
          <p>
            练习要求:翻上成支撑稳定后再进行后摆下练习。下落严格要求并腿落地,双脚支撑,严禁分腿或单腿落地。保护帮助者须站在转体方向的异侧后方。须有1人(同学、同伴均可)进行保护与帮助,确保安全。
          </p>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">三</span>&nbsp;&nbsp; 参与器械体操比赛
          </h4>
          <p>
            本项目的模块一、模块二、模块三均设置了规定成套动作和自编成套动作赛。请同学们登录课程平台,了解自己感兴趣的比赛活动的方法、要求和注意事项等,自行组织比赛,在竞赛中巩固学练成果。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
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                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(19)">参与器械体操比赛.pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">四</span>&nbsp;&nbsp; 实施自主评价
          </h4>
          <p>
            在前面学、练、赛的过程中,同学们对自己和身边同学的学习效果有了初步的评判,那么如何系统地评价自己对器械体操技术的掌握程度和整个运动的理解程度呢?请同学们登录课程平台,进行系统、全面的自主评价。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                  </svg>
                </span>
                <span @click="toUrl(20)">1 器械体操模块一 支撑跳跃学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                  </svg>
                </span>
                <span @click="toUrl(21)">2 器械体操模块二 双杠学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                  </svg>
                </span>
                <span @click="toUrl(22)">3 器械体操模块三 单杠学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">五</span>&nbsp;&nbsp; 训练专项体能
          </h4>
          <p>
            想要更好地发挥自己的水平,离不开专项体能的支撑。同学们需要不断地训练并提升自己的专项体能,为今后更好地参与器械体操,乃至在职场中展现出更好的身体素质打牢基础。
          </p>
          <p>
            请同学们登录课程平台进行杠中团身跳、支撑移行和地面俯撑蹬地后摆的专项体能训练。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
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                  </svg>
                </span>
                <span @click="toUrl(23)">器械体操专项体能训练.pdf</span>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
    <!-- 172 -->
@@ -274,7 +2313,36 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h3 class="lefth3" id="c016">
            <img class="img-gh1" alt="" src="../../image/dy5-xm3.jpg" />
          </h3>
          <div class="bk-tyzg">
            <p class="bj1-tyzg">体育中国</p>
            <p class="block">
              我国健美操队于2005年首次获得世界运动会健美操金牌。此后,我国多次获得世界级健美操锦标赛奖牌。
            </p>
          </div>
          <div class="learnOneMore">学习目标</div>
          <p class="learningObjectives">
            1.了解和掌握健美操的基本知识和技术动作,体验和感受动作与音乐的配合,积极主动地参与练习。
          </p>
          <p class="learningObjectives">
            2.掌握健美操操化动作、套路动作和简单的技术技巧动作,提高动作的协调性和连贯性,促进力量、速度、灵敏性、柔韧性等身体素质的发展。
          </p>
          <p class="learningObjectives">
            3.培养自信、果断、顽强、协作、互助、创新的体育精神。
          </p>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">一</span> 了解健美操运动
          </h4>
          <p>
            健美操运动是在音乐伴奏下,以有氧运动为基础,以健、力、美为特征,以身体练习为手段,达到增进健康、塑造形体和娱乐身心为目的的体育运动项目。健美操运动起源于20世纪60年代的美国,最早是为宇航员设计的体能训练,后广为流传。伴随着全球的健身热和娱乐体育的发展,健美操已从单纯的健身运动逐步演变成独立的竞技运动项目。健美操运动融体操、音乐、舞蹈为一体,将人体表现艺术与体育运动美学结合在一起,具有较高观赏性和艺术性。同时,它时代感强,动作形式多样,老少皆宜,具有较广泛的适应性。健美操运动可以锻炼耐力、柔韧性、协调性等身体素质,不仅能增强体质,而且能改善形体,陶冶情操,对同学们适应社会交往,增强自信心和表现力,促进身心健康发展,树立团队合作意识和集体主义观念,培养规则意识和拼搏精神等都有较大的帮助。今后从事技术性、实践操作技能等要求较高的职业,以及服务类职业的同学,可多参与健美操运动。
          </p>
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          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">二</span> 学练健美操技能
          </h4>
          <h5 id="e100"><span class="bj1-mk">模块一</span></h5>
          <p>
            本模块设置了健美操中较为基础的技术内容。其中,单项技术学练包括交替类和迈步类基本步伐;组合技能练习设置的是弹动组合和中职健美操一级规定套路。同学们学练本模块的内容,能提高基本的技术水平,为参与本模块设置的比赛提供保障,为后续模块的学练奠定基础。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p>
            健美操的基本动作主要由上肢动作、下肢动作及躯干动作组成,正确掌握健美操基本动作是健美操学习至关重要的环节。健美操基本技术包括弹动、半蹲、落地缓冲和身体控制技术,蕴含在所有动作的学练过程中。健美操基本步伐是健美操运动最核心的技术动作,按照动作完成形式分为交替类、迈步类、点地类、抬腿类、双腿类五大类,每一类步伐在完成时都可表现为高、低和无冲击力的方式。高冲击步伐指双脚同时离开地面,低冲击步伐指始终有一只脚保持与地面接触。
          </p>
          <p class="zt-cs">1.交替类基本步伐</p>
          <p>
            交替类步伐是左右腿交替进行的步伐,有踏步、走步、一字步、V字步、曼波步、十字步等,动作完成有高、低冲击形式。
          </p>
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            图 5-3-1  V 字步
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            图5-3-2 曼波步
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              两腿在原地或者移动中依次抬起,再依次落地,向前移动时以脚跟落地,迅速过渡到全脚掌,向后移动时则相反;身体保持收腹立腰,挺胸抬头的姿态;动作始终保持弹动,身体重心随动作移动,V字步和曼波步等步伐的位置清晰。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>①单一步伐练习:每一个步伐单独练习,巩固提高基本步伐动作技术。</p>
            <p>
              ②结合上肢动作练习:对称性手臂动作结合交替类基本步伐练习,如后踢腿+手臂并掌推起、踏步+手臂摆动、V字步+开掌侧上举等,提高肢体配合能力。
            </p>
            <p>
              ③标志物练习法:步伐练习可采用地上贴标志物的方式,如地面用脚丫图案贴出V字形状,踩点练习;再如交叉步可将每一步脚尖的方向、出脚的顺序等标志在地上,帮助同学们踩点和按照顺序进行练习。
            </p>
            <p>④拓展练习:加快步伐的节奏,改变步伐的方向。</p>
          </div>
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          <p class="zt-cs">2.迈步类基本步伐</p>
          <p>
            迈步类步伐是一脚迈出,另一脚跟随做出不同形式的动作,如点地、踢腿、吸腿等。常见的迈步类步伐有并步、交叉步、迈步点地、迈步吸腿等;动作完成有高、低冲击形式。
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              图5-3-3 并步
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              图5-3-4 交叉步
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            图 5-3-3  并步
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            图5-3-4 交叉步
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          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              一腿向前或者侧迈出一步,滚动式缓冲落地,重心随即转移,另一腿跟随,做出不同的姿态。
            </div>
            <div class="subsectionContent">
              动作始终保持弹动,身体重心随动作移动,点地时用脚尖触地,踢腿时保持腿部伸直,吸腿时大腿保持平行于地面,后屈腿时大小腿折叠后屈并绷脚尖;动作过程中身体保持收腹立腰、挺胸抬头的姿态,踝、膝、髋关节要有弹性。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①多种形式的手臂动作结合基本步伐练习,如迈步后屈腿+手臂上举、并步跳+手臂绕环、迈步后屈腿+手臂上举等形式,提高肢体协调配合能力。
            </p>
            <p>②配合音乐基本步伐练习,提高协调配合和联动能力。</p>
            <p>
              ③“递加”或者“递减”练习,如迈步类(迈步点地、迈步吸腿、迈步屈腿、吸腿)练习由2次增加到4次,再增至8次,反之则由多到少。
            </p>
            <p>④拓展练习:改变动作方向和路线,加大动作幅度和强度。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 弹动组合</p>
          <p>
            弹动是健美操的特色动作,也是健美操区别于其他项目的特点之一,形式多样。
          </p>
          <p>
            本练习动作说明:音乐前奏 2×8 拍;踝关节弹动 2×8 拍;一字步 +
            踝关节弹动 2×8 拍;膝关节弹动 2×8 拍;一字步 + 膝关节弹动 2×8 拍。
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              踝关节弹动时身体直立(以脊椎为中轴线),两脚并拢伸直,踝关节有控制地屈伸;膝
              关节弹动时和双膝弯曲时其投影线在脚尖上方,伸直时向后上方控制性用力,避免强直性伸
              展,腿部肌肉协调用力,控制膝、踝关节有节律地弹动,身体重心上下起伏,保持律动,富
              有动感。
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            (2)学练建议
            <p>①单一技术练习:双手叉腰弹动组合练习,巩固提高弹动基本技术。</p>
            <p>
              ②结合上肢动作练习:对称性或者非对称性手臂动作结合弹动技术练习,提高肢体配合
              能力。
            </p>
            <p>
              ③配合音乐弹动练习:提高协调配合和联动能力。要求保持弹动技术动作,手臂动作位
              置准确、轨迹清晰,动作过程协调流畅、快速有力。
            </p>
            <p>④拓展练习:弹动中加入其他步伐,也可改变动作的方向。</p>
          </div>
          <p class="zt-cs">2. 中职健美操一级规定套路</p>
          <p>
            以健美操基本动作为基本元素的套路动作是健美操学习和练习的最终目的,能展示健美
            操的连续性、熟练性和准确性,体现健美操运动的技术特征和艺术表现力。
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">成套动作时间:1 分钟。</div>
            <div class="subsectionContent">
              左右对称各 2 个操化组合,每个组合包含 4 个 8 拍动作。
            </div>
            <div class="subsectionContent">音乐速度:20 拍 /10 秒。</div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①口令提示法:教师用动作名称或术语结合口令的方式指导和提醒学生进行练习,使动
              作练习和言语标记之间建立联系,通过耳听(音乐、口令),眼看(教师示范),心数(拍节),
              体动(做练习),全方位同步进行,加深动作理解并形成动力定型,提高熟练性和连贯性。
            </p>
            <p>
              ②想象法和表象法:通过前期对基本套路技术要领的想象,在大脑皮层留下技术“痕
              迹”,然后在练习中激活这些痕迹,使技术动作完成得更加顺利;学生通过对过去完成的正
              确技术动作的回忆与再现,唤起临场感觉。
            </p>
            <p>
              ③固定动作加入法:在成套动作的每一个组合之间加入固定动作,便于唤醒动作记忆并
              保持动作的连贯性。
            </p>
            <p>④拓展练习:分组练习、轮流练习、表演展示。</p>
          </div>
          <h5 id="e100"><span class="bj1-mk">模块二</span></h5>
          <p>
            本模块在上一模块学练的基础上,进阶性地设置了健美操新的学练内容。其中,单项技
            术学练包括抬腿类和双腿类基本步伐;组合技能练习设置的是高冲击步伐组合(一)、中职
            健美操二级规定套路。同学们学练本模块的内容,在掌握一定难度的单项技术和组合技能的
            基础上,能够参与本模块设置的比赛活动,并为难度更高的下一模块学练做好铺垫。
          </p>
        </div>
      </div>
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          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">1. 抬腿类基本步伐</p>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-4.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-5.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-3-5  踢腿和抬腿
          </p>
          <p>
            抬腿类步伐是健美操基本步伐之一,有
            高、低冲击形式。低冲击形式有吸腿、踢腿、
            弹踢腿等,高冲击形式有吸腿跳、踢腿跳、弹 踢腿跳等。
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              低冲击抬腿类步伐,一腿站立,另一腿
              以多种方式抬起,如向上快速踢腿、向前下方弹踢、向上吸腿等。高冲击抬腿类步伐,一腿
              跳起,另一腿屈膝向上吸腿跳、快速向上摆动、弹踢跳等。抬腿类动作要求身体重心保持稳
              定,抬起的脚绷脚尖,以脚尖先落地并屈膝缓冲,定位迅速准确,动作有力,身体核心收紧。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①单一步伐练习:抬腿类步伐每个步伐反复练习,可采用递减或递增的方法,如上步吸
              腿,左右腿连续 16 次减少到左右腿 8 次,再减少到左右腿 4
              次;巩固提高弹动基本技术。
            </p>
            <p>
              ②结合上肢动作练习:抬腿类步伐是一个能锻炼到全身肌群的动作,可以结合单双臂摆
              动、对称绕和非对称绕等多种形式的手臂动作,提高肢体配合能力。
            </p>
            <p>
              ③音乐伴奏方法练习:选择不同风格的音乐和节奏进行练习,提高动作的表现力。
            </p>
            <p>
              ④拓展练习:SSD
              练习,这是抬腿类和迈步类步伐中进行变换的主要方法,如吸腿,即
              左腿—右腿—左腿—左腿。
            </p>
          </div>
          <p class="zt-cs">2. 双腿类基本步伐</p>
          <p>
            双腿类步伐多数情况下以高冲击形式出现,如并腿跳、开合跳、弓步跳、吸腿跳、踢腿
            跳、弹踢腿跳等。
          </p>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-6.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-7.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-8.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-3-6  开合跳
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              开合跳和弓步跳:两腿并拢直立开始,双膝经弯曲后两
              脚同时用力向上跳起,同时双脚向两侧分开落地。开合跳落地
              时膝关节自然微屈缓冲,弓步时一腿弯曲,一腿伸直,脚尖与
              膝关节方向保持一致。重心在两腿之间,接着两脚同时用力向
              上跳起,落地时成并腿姿势,身体保持直立,腰背平直,抬头挺胸。双腿类动作要求身体姿态清晰、位置准确,身体重心保持平衡,跳跃落地以脚尖先落
              地并屈膝缓冲,脚尖膝盖方向一致,正确发力,身体核心收紧。
            </div>
          </div>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-9.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-10.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-11.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-12.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-13.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-3-7  侧、前弓步跳
          </p>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
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                    <img src="../../images/Unit5/p176/176-14.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-15.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-16.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-17.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p176/176-18.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-3-8  弹踢腿跳
          </p>
        </div>
      </div>
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          <span class="sub-page">177</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①单一步伐练习:双腿类跳跃步伐可以提高心率和身体机能,巩固提高弹动基本技术。
            </p>
            <p>
              ②结合上肢动作练习:双腿类跳跃步伐是一个能锻炼到全身肌群的动作,可以结合单双
              臂摆动、对称绕和非对称绕等多种形式的手臂动作,提高肢体配合能力,如弹踢腿跳
              + 手臂 屈伸。
            </p>
            <p>
              ③重复练习法:可采用定次数或者定时间的方法进行重复,每 组 8 ~ 12
              次或每组 30 秒。
            </p>
            <p>
              ④拓展练习:改变动作方向、移动形式等,如前后左右开合跳
              形成一个方形,加强移动控制。
            </p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              在跳起的时候身体保持收 紧;在下落的时候脚尖先 着地,同时膝盖微屈缓
              冲,动作过程保持弹动。
            </p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 高冲击步伐组合(一)</p>
          <p>
            本练习动作说明:1×8 拍,左右并步跳 4 次;2×8 拍,跑步;3×8
            拍,小马跳 4 次; 4×8 拍,同 1×8 拍。
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              步伐连贯流畅,动作富有节奏和动感,身体姿态控制准确。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①线性连接法:学习动作 A、B,然后连接动作 A 和动作 B,再学习动作
              C、D,最后
              把组合动作连接在一起。可以反复练习,边学习边练习,保持一定的运动负荷,也可不断增
              加新的动作内容。
            </p>
            <p>②重复间歇练习:重复 3~5 组,间歇 30 秒。</p>
            <p>
              ③对称练习:先练习左侧开始的动作,再练习右侧开始的动作。有针对性地采用对称动
              作练习法,以达到锻炼双侧的协调能力。
            </p>
            <p>④拓展练习:增加操化单元中的步伐数量,加大难度。</p>
          </div>
          <p class="zt-cs">2. 中职健美操二级规定套路</p>
          <div class="subsectionContent">
            (1)动作要领
            <p>成套动作时间:1 分钟 30 秒。</p>
            <p>左右对称各 3 个操化组合,每个组合包含 4 个 8 拍动作。</p>
            <p>第二风格组合 4 个 8 拍。</p>
            <p>音乐速度:22 ~ 24 拍 /10 秒。</p>
          </div>
        </div>
      </div>
    </div>
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          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①递加法:先练习基本步伐,逐步加入手臂动作,或者先练习手臂动作再加入步伐;先
              不改变方向,熟练以后再加入方向的变化;先练习小组合动作,再练习成套动作。
            </p>
            <p>②表象练习法:同模块一的一级规定套路学练建议。</p>
            <p>
              ③重复练习法:不间断地进行重复动作的练习,提升动作的本体感觉,加深肌肉记忆,
              巩固技术技能。
            </p>
          </div>
          <h5 id="e100"><span class="bj1-mk">模块三</span></h5>
          <p>
            本模块难度有所增加,在单项技术学练方面设置了团身跳、单足转体
            180°;组合技能
            练习设置了高冲击步伐组合(二)、中职健美操三级规定套路。本模块的学习有助于同学们
            参与更高要求的健美操比赛。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
              <div class="swiper-wrapper">
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p178/178-1.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p178/178-2.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p178/178-3.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p178/178-4.jpg" />
                  </div>
                </div>
                <div class="swiper-slide">
                  <div class="imgBox" style="width: 100%; height: 100%">
                    <img src="../../images/Unit5/p178/178-5.jpg" />
                  </div>
                </div>
              </div>
              <div class="swiper-button-next"></div>
              <div class="swiper-button-prev"></div>
            </div>
          </div>
          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-3-9  团身跳
          </p>
          <p class="zt-cs">1. 团身跳</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              站立开始,左脚向前迈出一步,右脚迅
              速跟随成双腿半蹲姿势,同时双臂向后摆动,
              双脚同时向上发力跳起,跳起后双膝上收至胸
              前,双手上摆并抱小腿前部,使膝盖贴近胸部;
              下落时双脚同时落地并屈膝缓冲后成直立姿势。
            </div>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①辅助练习法:从高处起跳练习(高度在 20~30 厘米),可在少
              消耗能量的条件下有效增加腾空高度,延长腾空持续时间,充分完
              成空中的复杂动作,提高空间定向能力。
            </p>
            <p>
              ②设置标志物:在一定的高度上设置标志物,提醒动作完成时触及标志物,提高动作质量。
            </p>
            <p>
              ③克服外部环境阻力的练习:在沙地、草地、木屑跑道、坡地、台阶等场所做各种跑、
              跳练习,发展力量素质。
            </p>
            <p>④拓展练习:跳深练习,从高处跳下紧接着团身跳。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              双腿并腿向上跳起,双腿 屈膝靠近胸前空中成团身
              姿势,绷脚尖,起跳有力, 腾空有高度,落地缓冲。
            </p>
          </div>
          <p class="zt-cs">2. 单足转体 180°</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              一脚上步提踵立,另一脚尖内收于支撑腿膝关节处,手臂挥动带动转体
              180°。转体过 程中提气立腰,保持身体控制,无跳动,脚跟不落地。
            </div>
          </div>
        </div>
      </div>
    </div>
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          <span class="sub-page">179</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="imgBox-003 openImgBox">
            <div class="swiper-container swiper-img">
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          <p class="img" style="color: #ac92c4; font-size: 14px">
            图 5-3-10  单足转体 180°
          </p>
          <div class="subsectionContent">
            (2)学练建议
            <p>
              ①辅助练习法:借助一定的器械, 如手扶墙壁、把杆等进行吸腿姿势的立
              踵练习,也可以在他人的扶持下保持身 体姿态的稳定,完成动作。
            </p>
            <p>
              ②臂带动练习:掌握正确的手臂带
              动方法和路线,体会与身体协调一致用力的方法和顺序。
            </p>
            <p>③完整动作练习:按照动作要领完整练习。</p>
            <p>③完整动作练习:按照动作要领完整练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              转体度数精准,运动过程 中保持身体控制,姿态优
              美,无跳动,脚跟不落地。
            </p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 高冲击步伐组合(二)</p>
          <p>
            本练习动作说明:1×8 拍,吸腿跳 4 次;2×8 拍,开合跳 4 次;3×8
            拍,弹踢腿跳 4 次;4×8 拍,弓步跳 4 次。
          </p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              步伐连贯流畅,动作富有节奏和动感,身体姿态控制准确。
            </div>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              高冲击步伐练习的重复次 数不能超过 16 次,体重 过大者尤其要注意。
            </p>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>① 分解练习法:按顺序将动作组合拆分进行单一动作练习。</p>
            <p>
              ②
              金字塔法和倒金字塔法:就像金字塔的形状一样,动作或片段的重复要么逐步增加,
              要么逐步减少。这种方法用于重复性动作,便于学生集中状态、强度和技巧,做好动作。
            </p>
            <p>
              ③逐加法:这种方法也称记忆法。采用逐加法时,每次只增加一个动作,动作
              A 总是 第一个动作,无论做到哪个动作片段,都要回到动作 A
              重新开始,或者“从头开始”。逐加 法也可以以一段套路为单位增加,如 A
              段 +B 段。
            </p>
          </div>
          <p class="zt-cs">2. 中职健美操三级规定套路</p>
          <div class="subsectionContent">
            (1)动作要领
            <p>成套动作时间:1 分钟 30 秒。</p>
            <p>左右对称各 3 个操化组合,每个组合包含 4 个 8 拍动作。</p>
            <p>第二风格组合 4 个 8 拍。</p>
            <p>音乐速度:22~24 拍 /10 秒。</p>
          </div>
          <div class="subsectionContent">
            (2)学练建议
            <div class="subsectionContent">
              ①巡回练习法:全部同学划分 2~3
              组,根据套路学习内容的四个部分,每组练习其中
              一部分,按照组别顺序的形式巡回练习套路。练习的过程中,其他组成员需要认真观摩,及
              时发现问题,互相纠正,提高学习效率。
            </div>
          </div>
        </div>
      </div>
    </div>
    <!-- 180 -->
@@ -371,7 +3228,191 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p>
            ②重复练习:反复练习套路中的组合动作或者成套动作,提供动作的熟练性和连贯性。
          </p>
          <p>
            ③针对性练习:对套路中较难的动作进行重点练习,可反复多次直到掌握。
          </p>
          <p>
            ④拓展练习:可增加成套动作的开始和结束的创编内容,提高创造力和表现力。
          </p>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">三 </span> 参与健美操比赛
          </h4>
          <p>
            请同学们登录课程平台,了解自己感兴趣的比赛活动的方法、要求和注意事项等,自行
            组织比赛,在竞赛中巩固学练成果。
          </p>
          <p>模块一比赛有:个人抢做赛、个人抢答赛、个人争优赛。</p>
          <p>
            模块二比赛有:个人成套动作展示赛、小组 PK
            赛、“团队比拼”、“超越自我”。
          </p>
          <p>模块三比赛有:随机应变个人赛、随机应变团队赛。</p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
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                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(24)">参与健美操比赛.pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">四</span> 实施自主评价
          </h4>
          <p>
            在前面学、练、赛的过程中,同学们对自己和身边同学的学习效果有了初步的评判,那么如何系统地评价自己对健美操运动技术的掌握程度和整个运动的理解程度呢?请同学们登录课程平台,进行系统、全面的自主评价。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
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                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(25)">1 健美操模块一学习的自主评价 .pdf</span>
              </div>
            </div>
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              <div class="pdf-view">
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                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
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                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(26)">2 健美操模块二学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                  </svg>
                </span>
                <span @click="toUrl(27)">3 健美操模块三学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">五</span> 训练专项体能
          </h4>
          <p>
            想要更好地发挥自己的水平,离不开专项体能的支撑。同学们需要不断地训练并提升自己的专项体能,为今后更好地参与健美操运动,乃至在职场中展现出更好的身体素质打牢基础。
          </p>
          <p>
            请同学们登录课程平台进行纵劈腿、跪姿平板支撑和直体跳的专项体能训练。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
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                  </svg>
                </span>
                <span @click="toUrl(28)">健美操专项体能训练.pdf</span>
              </div>
            </div>
          </div>
          <div class="bk-xyx" style="padding: 2px 0">
            <div class="bj1-xyx publicxbc">
              · 视频库集 ·
              <div class="icon" @click="activityXyx3">
                <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16.863"
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              </div>
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            <br />
            <p class="public-tips">项目三 · 视频库集</p>
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    <!-- 181 -->
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          <span class="sub-page">181</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h3 class="lefth3" id="c016">
            <img class="img-gh1" alt="" src="../../image/dy5-xm4.jpg" />
          </h3>
          <div class="bk-tyzg">
            <p class="bj1-tyzg">体育中国</p>
            <p class="block">
              在 2018 年 10
              月举行的首届世界大学生啦啦操锦标赛上,我国广西大学和山西医科
              大学组成的代表队在集体技巧啦啦操精英级项目比赛中,力压对手韩国队获得冠军。
            </p>
          </div>
          <div class="learnOneMore">学习目标</div>
          <p class="learningObjectives">
            1.
            学习啦啦操运动的发展、特征与价值,提高对啦啦操运动的认识,树立健康正确的
            运动观念。
          </p>
          <p class="learningObjectives">
            2. 掌握啦啦操运动基本技术要领与基础动作组合,能科学地进行锻炼。
          </p>
          <p class="learningObjectives">
            3.
            促进身心健康,培养审美能力,磨炼意志品质,提高学习参与、团结合作的能力。
          </p>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">一</span> 了解啦啦操运动
          </h4>
          <p>
            啦啦操是在音乐或口号的衬托下,借助标语、道具等表达手段,以徒手或手持轻器械的
            技巧动作,或以舞蹈动作为载体,以团队的组织形式,通过展示各种具有强烈感染性的动作,
            旨在体现团队意识与集体主义精神,反映朝气蓬勃的精神面貌,具有竞技性、观赏性、表演
            性的体育运动。啦啦操运动 1877 年起源于美国,1998 年被引入我国。2008
            年北京奥运会上,
            啦啦操作为体育表演项目得到了精彩的现场展示。啦啦操分为舞蹈啦啦操和技巧啦啦操。舞
            蹈啦啦操分为花球、街舞、爵士、高踢腿四个项目;技巧啦啦操分为集体混合、集体全女生、
            小团体 4~5
            人、混合双人四个项目。啦啦操动作讲究短暂加速、定位制动,需要身体肌肉能
            力及时配合动作节奏,以表现啦啦操的力度和美感。学练啦啦操能帮助同学们增强自信心,
            提升气质,锻造顽强的拼搏精神;还能培养团队精神和相互信任的集体氛围,激励高昂的斗
            志,提高整体凝聚力,形成一种荣辱与共的团队意识。此外,啦啦操还可以帮助同学们锻炼
            柔韧性、协调性、力量等身体素质,对今后从事对身体灵活度、躯干稳定性要求较高的职业
            有较大帮助。
          </p>
        </div>
      </div>
    </div>
    <!-- 182 -->
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          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">二</span> 学练啦啦操技能
          </h4>
          <h5 id="e100"><span class="bj1-mk">模块一</span></h5>
          <p>
            本模块设置了啦啦操中较为基础的技术内容。其中,单项技术学练包括上肢基本动作、
            下肢基本动作、难度技术动作(一);组合技能练习设置的是 36
            个手位练习组合、4×8 拍
            花球动作组合。同学们学练本模块的内容,能提高基本的技术水平,为参与本模块设置的比
            赛提供保障,为后续模块的学练奠定基础。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p>
            模块一的单项技术是啦啦操的基本入门技术。我们需要掌握 36
            个手位、下肢动作,了
            解啦啦操运动的特点与魅力,同时强化上肢力量与灵敏性、协调性。
          </p>
          <p class="zt-cs">1. 上肢基本动作</p>
          <div class="subsectionContent">
            (1)动作要领
            <div class="subsectionContent">
              啦啦操的基本手位动作,根据动作的结构、方向、形式的不同,可以分为上举类、下举
              类、平举类、斜举类、屈臂类、冲拳类六大类。
            </div>
            <p>上举类:上 V、上 X、X、上 A、上 H、上 L、O。</p>
            <p>下举类:下 V、下 X、下 A、下 H、下 L。</p>
            <p>平举类:T、前 X、持烛式。</p>
            <p>斜举类:斜线、K、侧 K。</p>
            <p>
              屈臂类:上 M、下 M、W、短 T、小 H、屈臂
              X、弓箭、小弓箭、加油、R、短剑、屈臂 H、 后 M。
            </p>
            <p>冲拳类:高冲拳、侧下冲拳、侧上冲拳、斜上冲拳、斜下冲拳。</p>
          </div>
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            (2)学练建议
            <p>①徒手完成单个基本动作,要求记住动作名称。</p>
            <p>②同类型动作按顺序徒手练习。</p>
            <p>③手持花球按相应技术要求练习。</p>
            <p>④拓展练习:打乱动作顺序,按教师随机讲出的动作名称进行练习。</p>
          </div>
        </div>
      </div>
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          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p class="zt-cs">2. 下肢基本动作</p>
          <div class="subsectionContent">
            (1)动作要领
            <p>并腿站:两脚、两腿并拢,收腹,收臀。</p>
            <p>分腿站:两腿分立与肩同宽,脚尖略微外开,收腹,收臀。</p>
            <p>
              前弓步:前腿弯曲且膝盖弯曲程度不超过脚尖,后腿弯曲膝盖方向向下,重心落于两腿
              之间,收腹,收臀。
            </p>
            <p>
              侧弓步:一侧腿弯曲,膝盖转向同侧约 45°
              方向,膝盖方向与脚尖方向一致,且弯曲程
              度不超过脚尖;另一侧腿伸直向体侧延伸,以大脚趾点地。
            </p>
            <p>
              半蹲:屈膝半蹲时膝盖对准脚尖,髋稍前倾使臀部向后下方运动,腰腹收紧。
            </p>
          </div>
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          </div>
          <div class="subsectionContent">
            (2)学练建议
            <p>①下肢动作练习时,双手叉腰。</p>
            <p>②结合基本手位练习。</p>
          </div>
          <p class="zt-cs">3. 难度技术动作(一)</p>
          <div class="subsectionContent">
            (1)连续 4 次吸踢腿
            <div class="subsectionContent">
              动作要领:起腿要轻,踢腿要快,落腿要稳。始终保持膝关节伸直,脚面绷直。支撑腿
              保持伸直,连续吸踢腿时注意重心的及时转移。
            </div>
          </div>
          <div class="subsectionContent">
            学练建议:
            <p>①先完成单脚连续吸踢腿练习,保持动作准确。</p>
            <p>②每条腿分别完成一次单腿吸踢腿练习。</p>
            <p>③进行左右脚练习,最后完成 4 次连贯练习。</p>
            <p>④拓展练习:以不同的节奏练习,再进行行进间练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>双腿伸直,保持躯干的稳 定性。</p>
          </div>
          <div class="subsectionContent">
            (2)直体跳
            <div class="subsectionContent">
              动作要领:双腿并拢,手臂侧下举,屈膝屈髋缓冲蹬地,腾空直腿跳起。同时手臂上摆
              至侧上举,然后双腿落地屈膝屈髋缓冲,双手臂还原。
            </div>
          </div>
          <div class="subsectionContent">
            学练建议:
            <p>①先完成腿部跳跃动作,不加手臂。</p>
            <p>②双手同时进行摆臂练习。</p>
            <p>③上下肢整合练习,提高运动的幅度。</p>
            <p>④拓展练习:练习落地缓冲动作,然后进行行进间练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>上体直立,保持躯干的稳 定性,手臂制动。</p>
          </div>
        </div>
      </div>
    </div>
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          <span class="sub-page">185</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (3)分腿小跳
            <div class="subsectionContent">
              动作要领:垂直起跳,脚蹬直,绷脚面两侧分开,两腿夹角大约是
              60°。同时躯干呈直
              线状态,挺胸、立腰、收腹,手臂侧上举,体前交叉摆臂再次摆到侧上举,双腿主动并拢轻
              落地,屈膝屈髋缓冲。(注意事项同直体跳。)
            </div>
          </div>
          <div class="subsectionContent">
            学练建议:
            <p>①先完成直体跳的完整动作。</p>
            <p>②完成腿部跳跃动作,快速蹬地分腿跳起。</p>
            <p>③加手臂摆动,提高运动的幅度。</p>
            <p>④拓展练习:练习落地缓冲动作,然后进行行进间练习。</p>
          </div>
          <div class="subsectionContent">
            (4)前吸腿平衡
            <div class="subsectionContent">
              动作要领:一腿支撑站立,另一腿屈膝抬起,脚收于支撑腿的膝盖处,屈腿的膝盖向前,
              双手臂侧上举。(注意事项同直体跳。)
            </div>
          </div>
          <div class="subsectionContent">
            学练建议:
            <p>①先完成单腿支撑动作,保持平衡。(稳定性不足的同学多加练习。)</p>
            <p>②吸腿高抬,脚收于支撑腿的膝盖处。</p>
            <p>③两腿交替练习。</p>
            <p>
              ④拓展练习:登台阶前吸腿平衡练习;站在不平衡的地面进行前吸腿平衡练习。
            </p>
          </div>
          <div class="subsectionContent">
            (5)平转 180°
            <div class="subsectionContent">
              动作要领:以右转为例。左腿直立,右脚尖前点地过渡到向右一步,右臂前举水平展开
              至侧平举,左臂始终侧平举,头部右转
              90°,眼平视目标点。两脚在一条直线上向视线方向
              移动,左脚蹬地转身完成转体 180°,并快速过渡重心到右脚。
            </div>
          </div>
          <div class="subsectionContent">
            学练建议:
            <p>①完成腿部慢动作,两腿打开时与肩同宽,高提踵完成。</p>
            <p>②加手臂摆动,加快旋转速度。</p>
            <p>③连续平转 180° 练习。</p>
            <p>④拓展练习:朝不同方向进行平转 180° 的练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>踝关节稳定,重心稳定, 保持身体立直,眼睛始终 看向前进方向。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p>将单个技术有序地排列组合,形成流畅的组合练习,有效地帮助学练。</p>
          <p class="zt-cs">1. 36 个手位练习组合</p>
          <p>第 1 个 8 拍:下 A、上 A、上 V、下 V、加油、T、短 T、W。</p>
          <p>第 2 个 8 拍:上 L、下 L、斜线、K、侧 K、弓箭、小弓箭、短剑。</p>
          <p>
            第 3 个 8 拍:侧上冲拳、侧下冲拳、斜下冲拳、斜上冲拳、高冲拳、R、上
            M、下 M。
          </p>
          <p>第 4 个 8 拍:下 X、前 X、上 X、屈臂 X、X、上 H、小 H、屈臂 H。</p>
          <p>第 5 个 8 拍:持烛式、后 M、O、下 H。</p>
          <p>练习要求:①跟音乐两拍一动完成。②跟音乐一拍一动完成。</p>
        </div>
      </div>
    </div>
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          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <p class="zt-cs">2. 4×8 拍花球动作组合</p>
          <p>练习要求:①跟音乐两拍一动完成。②跟音乐一拍一动完成。</p>
          <h5 id="e100"><span class="bj1-mk">模块二</span></h5>
          <p>
            本模块在上一模块学练的基础上,进阶性地设置了啦啦操新的学练内容。其中,单项技
            术学练包括街舞律动基础动作、难度技术动作(二);组合技能练习设置的是
            4×8 拍花球 练习组合、4×8
            拍街舞元素练习组合。同学们学练本模块的内容,在掌握一定难度的单项
            技术和组合技能的基础上,能够参与本模块设置的比赛活动,并为难度更高的下一模块的学
            练做好铺垫。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p>
            在掌握模块一技术的情况下,可以练习啦啦操流行元素基本动作、难度技术动作。这对
            练习者有一定的身体水平要求,同时能够提升欣赏啦啦操运动美、形态美的能力。
          </p>
          <p class="zt-cs">1. 街舞律动基础动作</p>
          <div class="subsectionContent">
            (1)胸部 Up Down<br />
            动作要领:
            <p>
              Down:两腿分开站立,胸部稍稍挺出;重拍的时候胸部向后缩,即含胸;弱拍的时候
              胸上提。反复这样做重弱拍的连续练习。
            </p>
            <p>
              Up:两腿分开站立,稍稍含胸;重拍的时候胸部向上提;弱拍的时候胸后缩,即含胸。
              反复这样做重弱拍的连续练习。
            </p>
            <p>学练建议:①完成含胸与挺胸的练习。</p>
            <p>②增加幅度,明确发力点及重弱拍问题。</p>
            <p>③分别按 8 拍练习重拍在挺胸和重拍在含胸的动作。</p>
            <p>④拓展练习:跟随不同的音乐节奏练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>在做 Up Down 的时候注 意不要动肩膀。</p>
          </div>
          <div class="subsectionContent">
            (2)膝关节 Up Down<br />
            动作要领:
            <p>
              Down:直腿分开站立,保持放松的姿势;重拍的时候弯曲膝关节;弱拍的时候挺直膝
              盖。反复这样做重弱拍的连续练习。
            </p>
            <p>
              Up:弯曲分开蹲立,保持放松的姿势;重拍的时候快速挺直膝盖;弱拍的时候弯曲膝
              关节。反复这样做重弱拍的连续练习。
            </p>
            <p>学练建议:①完成膝关节屈伸时的身体练习,然后尝试重弱拍变换。</p>
            <p>
              ②重拍做完后快速反弹呈弱拍的姿势,整个过程中保持连续的 弹动性。
            </p>
            <p>③重拍在向下和重拍在向上按 8 拍分别练习。</p>
            <p>④拓展练习:跟随不同的音乐节奏练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              配合音乐练习时要与音乐 节奏吻合。重拍动作的速 度要快,幅度要大。
            </p>
          </div>
        </div>
      </div>
    </div>
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          <span class="sub-page">187</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (3)整体 Up Down<br />
            动作要领:
            <p>
              把胸部和膝关节的 Up Down 结合起来,即胸部和膝关节同时做出 Up Down
              的动作。练习时可带上肢的动作,协助身体更好地完成 Up
              Down,并加强整个身体的律动。
            </p>
            <p>学练建议:①分别完成胸部和膝关节的 Up Down。</p>
            <p>②完成组合练习,整个过程中保持连续的律动性。</p>
            <p>③分别按 8 拍练习重拍在向下和重拍在向上的动作。</p>
            <p>④拓展练习:跟随不同的音乐节奏练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              胸部和膝关节的 Up Down 协调一致。重拍动作的速 度要快,幅度要大。
            </p>
          </div>
          <p class="zt-cs">2. 难度技术动作(二)</p>
          <div class="subsectionContent">
            (1)C 跳(后屈腿跳)<br />
            动作要领:
            <p>
              双腿起跳,胯部向外推,从头到膝盖形成一个弧形。此时,手臂、躯干、腿
              形成 C 形。
            </p>
            <p>
              学练建议:①原地练习躯干、手臂与腿部形成 C 形,体会此时
              髋部的发力。
            </p>
            <p>②尝试腾空小跳起,完成 C 跳。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              屈膝,用腿部肌肉力量爆 发跳起。跳起时躯干、手 臂与腿部形成 C 形。
            </p>
          </div>
          <div class="subsectionContent">
            (2)团身跳<br />
            动作要领:
            <p>
              双腿并拢,手臂侧上举,屈膝屈髋缓冲蹬地,腾空吸腿跳起至胸前。同时,
              手臂前交叉经侧上摆至侧上举,然后双腿落地屈膝屈髋缓冲。
            </p>
            <p>学练建议:①完成腿部跳跃动作,不加手臂。</p>
            <p>②加手臂摆动,提高跳跃的幅度。</p>
            <p>③俯卧地面做后屈腿练习。</p>
            <p>④拓展练习:行进间练习,原地连跳练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              保持团身跳的稳定性很重 要。团身跳腾空时,屈膝
              积极抬起靠近胸前,落地 缓冲。
            </p>
          </div>
          <div class="subsectionContent">
            (3)屈腿搬腿平衡(前)<br />
            动作要领:
            <p>
              以右搬腿为例,左脚屈膝支撑站立,右腿正向抬起举至体前,双手抱住右脚
              小腿,保持平衡。
            </p>
            <p>
              学练建议:①单手扶把或固定物体,进行屈腿正向搬腿练习,然后过渡到腿伸直。
            </p>
            <p>②将腿架高压腿,完成辅助练习。</p>
            <p>③两腿交替练习。</p>
            <p>
              ④拓展练习:登台阶进行屈腿搬腿平衡练习;站在倾斜的地面上进行屈腿搬腿平衡练习。
            </p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>始终保持身体的稳定性, 被搬的腿尽量靠近躯干。</p>
          </div>
        </div>
      </div>
    </div>
    <!-- 188 -->
@@ -468,7 +4161,76 @@
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (4)吸转 360°<br />
            动作要领:
            <p>
              以右脚支撑转体为例。两腿并拢,右脚向前一步;同时重心移到右脚,左脚
              顺势蹬地,左腿前吸抬起,右腿支撑经左侧旋转 360°,两臂于胸前交叉。
            </p>
            <p>学练建议:①完成 90° 吸腿转,技术稳定后再完成 180° 吸腿转。</p>
            <p>②在躯干稳定后,再增加旋转的角度。</p>
            <p>③立脚踝、手臂配合动作练习。</p>
            <p>④拓展练习:朝不同方向进行吸转 360° 的练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              支撑脚在旋转时,需要立 踵。踝关节稳定,重心稳 定,保持身体立直。
            </p>
          </div>
          <div class="subsectionContent">
            (5)纵劈叉<br />
            动作要领:
            <p>
              由站立姿势开始,单腿向前滑动,两腿前后拉开呈一直线,前腿后部着地,
              脚面绷直同时脚背外旋,后腿开跨,大腿内侧着地,脚背绷直,抬头挺胸上体立直。
            </p>
            <p>
              学练建议:①两腿依次向前抬起放到双腿成 90°
              的高度,向前压腿与压后腿交替完成压腿。
            </p>
            <p>
              ②前后腿向前后方缓缓下滑至双手撑地,继续打开双腿直到成为“一”字。如有困难可
              进行单腿向前的跨跳式压腿。
            </p>
            <p>③仰卧姿态下进行有协助的纵劈腿压腿。</p>
            <p>④拓展练习:纵劈腿时增加前腿或者后腿的高度。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>一定要慢慢下落或者有保 护与帮助,前后腿需贴紧 地面。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 4×8 拍花球练习组合</p>
          <p>练习要求:①跟音乐一拍一动完成。②跟音乐 + 编排完成。</p>
          <p class="zt-cs">2. 4×8 拍街舞元素练习组合</p>
          <p>练习要求:①跟音乐两拍一动完成。②跟音乐一拍一动完成。</p>
          <h5 id="e100"><span class="bj1-mk">模块三</span></h5>
          <p>
            本模块难度有所增加,在单项技术学练方面设置了难度技术动作(三);组合技能练习
            设置了 4×8 拍爵士啦啦操动作组合、4×8
            拍花球成套动作。本模块的学习有助于同学们参 与更高要求的啦啦操比赛。
          </p>
          <p class="zt-ls">(一)单项技术学练</p>
          <p class="zt-cs">难度技术动作(三)</p>
          <div class="subsectionContent">
            (1)小跨跳
            <p>
              动作要领:前腿向上蹬摆,后腿顺力上提,保持脚尖与膝盖绷直,上身保持直立。
            </p>
          </div>
        </div>
      </div>
    </div>
    <!-- 189 -->
@@ -481,28 +4243,358 @@
          <div class="line-page"></div>
          <span class="sub-page">189</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <div class="subsectionContent">
            (2)击腿跳(前、侧)<br />
            动作要领:
            <p>
              向前迈主力脚,身体在空中紧绷,打击腿快速敲击,落地平稳缓冲,双臂在
              身体两侧收紧。
            </p>
            <p>学练建议:①进行单次的原地击腿练习。</p>
            <p>②进行击腿跳跃练习。</p>
            <p>③拓展练习:连续多次击腿跳练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>
              身体、双腿在空中直立, 双臂紧贴躯干,注意脚 踝、膝盖的落地缓冲。
            </p>
          </div>
          <div class="subsectionContent">
            (3)4 次中踢腿<br />
            动作要领:
            <p>
              起腿轻,踢时快,落腿时重心要稳。保持膝关节伸直,脚面绷直。支撑腿保
              持伸直,在连续踢腿时注意重心的转移。
            </p>
            <p>学练建议:①先完成单脚一次中踢腿练习,保持动作准确。</p>
            <p>②再进行左右脚练习,最后完成 4 次连贯练习。</p>
            <p>③拓展练习:进行不同方向的中踢腿练习。</p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>双腿保持伸直,躯干保持 正直,并保持躯干的稳 定性。</p>
          </div>
          <div class="subsectionContent">
            (4)侧搬腿平衡<br />
            动作要领:
            <p>
              全身紧张,头部要向上顶,颈部要立直,胸要挺直,腰要立,腿向上伸直,
              左右交叉进行。
            </p>
            <p>学练建议:①在柔韧性完全压开后,进行搬腿平衡练习。</p>
            <p>②左右腿交替练习。</p>
            <p>
              ③拓展练习:登台阶进行侧搬腿平衡练习;站在倾斜的地面上
              进行侧搬腿平衡练习。
            </p>
          </div>
          <div class="bk-xyx" style="margin-top: 20px">
            <div class="bj1-xyx publicxbc">注意事项</div>
            <p>躯干紧张,左右重心交 替,并保持重心的稳定。</p>
          </div>
          <p class="zt-ls">(二)组合技能练习</p>
          <p class="zt-cs">1. 4×8 拍爵士啦啦操动作组合</p>
          <p>练习要求:①跟音乐两拍一动完成。②跟音乐一拍一动完成。</p>
          <p class="zt-cs">2. 4×8 拍花球成套动作</p>
          <p>
            练习要求:在音乐的伴奏下,熟练完成已学啦啦操的成套动作,增加 3~5
            个队形的变 化;准确把握音乐风格和技术动作。
          </p>
        </div>
      </div>
    </div>
    <!-- 190 -->
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      <div v-if="showPageList.indexOf(200) > -1">
      <div v-if="showPageList.indexOf(201) > -1">
        <div class="header-even">
          <span class="sub-page">190</span>
          <div class="line-page"></div>
          <span class="book-title">体育与健康</span>
        </div>
        <div class="bodystyle">4658</div>
        <div class="bodystyle">
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">三</span> 参与啦啦操比赛
          </h4>
          <p>
            请同学们登录课程平台,了解自己感兴趣的比赛活动的方法、要求和注意事项等,自行
            组织比赛,在竞赛中巩固学练成果。
          </p>
          <p>模块一比赛有:以单个技术比赛、单个难度比赛为主的个人赛。</p>
          <p>模块二比赛有:个人赛、组合动作及自选动作团队赛。</p>
          <p>模块三比赛有:个人赛、团队赛、展演赛。</p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(29)">参与啦啦操比赛.pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">四</span> 实施自主评价
          </h4>
          <p>
            在前面学、练、赛的过程中,同学们对自己和身边同学的学习效果有了初步的评判,那
            么如何系统地评价自己对啦啦操技术的掌握程度和整个运动的理解程度呢?请同学们登录课
            程平台,进行系统、全面的自主评价。
          </p>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
                      p-id="11010"></path>
                  </svg>
                </span>
                <span @click="toUrl(30)">1 啦啦操模块一学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
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            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                  </svg>
                </span>
                <span @click="toUrl(31)">2 啦啦操模块二学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <div class="pdf-text">
            <div class="pdf-con pdf-con-15">
              <div class="pdf-view">
                <span>
                  <svg t="1717640665152" class="icon" viewBox="0 0 1024 1024" version="1.1"
                    xmlns="http://www.w3.org/2000/svg" p-id="11009" width="25.098" height="24.098">
                    <path
                      d="M896.152 336.108l0 576.229c0 26.511-21.508 48.019-48.018 48.019L175.866 960.356c-26.511 0-48.019-21.508-48.019-48.019L127.847 112.019c0-26.511 21.508-48.019 48.019-48.019l448.179 0c26.512 0 63.527 15.508 82.031 34.013l156.064 156.064C880.645 272.582 896.152 309.597 896.152 336.108zM832.127 384.127 624.045 384.127c-26.512 0-48.02-21.508-48.02-48.019L576.025 128.025 191.873 128.025l0 768.306 640.254 0L832.127 384.127zM335.93 448.153l352.14 0c9.004 0 16.006 7.003 16.006 16.006l0 32.013c0 9.003-7.002 16.007-16.006 16.007L335.93 512.179c-9.003 0-16.006-7.003-16.006-16.007l0-32.013C319.924 455.156 326.927 448.153 335.93 448.153zM704.076 592.21l0 32.013c0 9.004-7.002 16.007-16.006 16.007L335.93 640.23c-9.003 0-16.006-7.003-16.006-16.007L319.924 592.21c0-9.003 7.003-16.006 16.006-16.006l352.14 0C697.074 576.204 704.076 583.207 704.076 592.21zM704.076 720.262l0 32.013c0 9.003-7.002 16.006-16.006 16.006L335.93 768.281c-9.003 0-16.006-7.003-16.006-16.006l0-32.013c0-9.004 7.003-16.007 16.006-16.007l352.14 0C697.074 704.255 704.076 711.258 704.076 720.262zM640.051 320.102l188.076 0c-3.002-8.505-7.502-17.009-11.002-20.511L660.563 143.029c-3.502-3.501-12.006-8-20.512-11.003L640.051 320.102z"
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                </span>
                <span @click="toUrl(32)">3 啦啦操模块三学习的自主评价.pdf</span>
              </div>
            </div>
          </div>
          <h4 class="h4-dy3" id="d066">
            <span class="h4-dy3s">五 </span> 训练专项体能
          </h4>
          <p>
            想要更好地发挥自己的水平,离不开专项体能的支撑。同学们需要不断地训练并提升
            自己的专项体能,为今后更好地参与啦啦操运动,乃至在职场中展现出更好的身体素质打牢
            基础。
          </p>
          <p>
            请同学们登录课程平台进行上肢力量、核心力量和下肢力量的专项体能训练。
          </p>
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                <span @click="toUrl(33)">啦啦操专项体能训练.pdf</span>
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              · 视频库集 ·
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            <p class="public-tips">项目四 · 视频库集</p>
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