testbookLayout.git

			@@ -259,8 +259,7 @@
			<div class="bj1-xyx publicxbc">
			· 试一试 ·如何确定投篮瞄准点
			<div class="icon" @click="activityXyx7">
			<svg xmlns="http://www.w3.org/2000/svg" width="14.243" height="15.417"
			viewBox="0 0 20.243 18.417">
			<svg xmlns="http://www.w3.org/2000/svg" width="14.243" height="15.417" viewBox="0 0 20.243 18.417">
			<path class="a"
			d="M3631.27-14315.585c-.382,0-1.27-.161-1.27-1.655v-15.072a1.7,1.7,0,0,1,1.741-1.681h6.151a.667.667,0,0,1,.12-.009,1.514,1.514,0,0,1,1.248.818c.6.937.934,1.52.935,1.522a.976.976,0,0,0,.712.248h7.925c.014,0,.05,0,.1,0a1.244,1.244,0,0,1,1.3,1.4v12.867a1.655,1.655,0,0,1-.3,1.175,1.227,1.227,0,0,1-.974.38H3631.4A1.177,1.177,0,0,1,3631.27-14315.585Zm2.026-12.5a.693.693,0,0,0-.716.684v.062a.7.7,0,0,0,.716.716h13.674a.693.693,0,0,0,.683-.716v-.062a.684.684,0,0,0-.683-.684Z"
			transform="translate(-3630 14334.002)" />
			@@ -271,7 +270,7 @@
			<div class="public-tips">
			请同学们登录课程平台学练“如何确定投篮瞄准点”。
			</div>
			<div class="xyx-text" v-if="chapter004.isShowXyx07">
			<div class="xyx-text" v-if="chapter003.isShowXyx07">
			<div class="xyx-title">如何确定投篮瞄准点</div>

			<p>
			@@ -282,9 +281,6 @@
			投篮队员与篮板成 15～45 度角的位置采用碰板投篮效果较好。
			</p>
			</div>
			<!-- <p>
			请同学们学习“个人运动处方制定”相关内容，根据自身情况设计专属运动处方，并向老师汇报。
			</p> -->
			</div>

			<div class="center openImgBox">
			@@ -477,8 +473,7 @@
			<div class="bj1-xyx publicxbc">
			·学一学 ·篮球运动中的号位
			<div class="icon" @click="activityXyx3">
			<svg xmlns="http://www.w3.org/2000/svg" width="14.243" height="15.417"
			viewBox="0 0 20.243 18.417">
			<svg xmlns="http://www.w3.org/2000/svg" width="14.243" height="15.417" viewBox="0 0 20.243 18.417">
			<path class="a"
			d="M3631.27-14315.585c-.382,0-1.27-.161-1.27-1.655v-15.072a1.7,1.7,0,0,1,1.741-1.681h6.151a.667.667,0,0,1,.12-.009,1.514,1.514,0,0,1,1.248.818c.6.937.934,1.52.935,1.522a.976.976,0,0,0,.712.248h7.925c.014,0,.05,0,.1,0a1.244,1.244,0,0,1,1.3,1.4v12.867a1.655,1.655,0,0,1-.3,1.175,1.227,1.227,0,0,1-.974.38H3631.4A1.177,1.177,0,0,1,3631.27-14315.585Zm2.026-12.5a.693.693,0,0,0-.716.684v.062a.7.7,0,0,0,.716.716h13.674a.693.693,0,0,0,.683-.716v-.062a.684.684,0,0,0-.683-.684Z"
			transform="translate(-3630 14334.002)" />
			@@ -489,7 +484,7 @@
			<div class="public-tips">
			请同学们登录课程平台学习“篮球运动中的号位”。
			</div>
			<div class="xyx-text" v-if="chapter004.isShowXyx03">
			<div class="xyx-text" v-if="chapter003.isShowXyx03">
			<div class="xyx-title">篮球运动中的号位</div>

			<p>
			@@ -503,9 +498,6 @@
			号位是中锋，是场上的枢纽和防守的最后屏障。
			</p>
			</div>
			<!-- <p>
			请同学们学习“个人运动处方制定”相关内容，根据自身情况设计专属运动处方，并向老师汇报。
			</p> -->
			</div>

			<div class="pdf-text">
			@@ -762,17 +754,11 @@
			</p>
			</div>

			<!-- <div class="bk-xyx">
			<div class="bj1-xyx publicxbc">学一学</div>
			<p>请同学们登录课程平台学习“如何选择突破方向”，并尝试。</p>
			</div> -->

			<div class="bk-xyx">
			<div class="bj1-xyx publicxbc">
			·学一学 ·如何选择突破方向
			<div class="icon" @click="activityXyx4">
			<svg xmlns="http://www.w3.org/2000/svg" width="14.243" height="15.417"
			viewBox="0 0 20.243 18.417">
			<svg xmlns="http://www.w3.org/2000/svg" width="14.243" height="15.417" viewBox="0 0 20.243 18.417">
			<path class="a"
			d="M3631.27-14315.585c-.382,0-1.27-.161-1.27-1.655v-15.072a1.7,1.7,0,0,1,1.741-1.681h6.151a.667.667,0,0,1,.12-.009,1.514,1.514,0,0,1,1.248.818c.6.937.934,1.52.935,1.522a.976.976,0,0,0,.712.248h7.925c.014,0,.05,0,.1,0a1.244,1.244,0,0,1,1.3,1.4v12.867a1.655,1.655,0,0,1-.3,1.175,1.227,1.227,0,0,1-.974.38H3631.4A1.177,1.177,0,0,1,3631.27-14315.585Zm2.026-12.5a.693.693,0,0,0-.716.684v.062a.7.7,0,0,0,.716.716h13.674a.693.693,0,0,0,.683-.716v-.062a.684.684,0,0,0-.683-.684Z"
			transform="translate(-3630 14334.002)" />
			@@ -783,7 +769,7 @@
			<div class="public-tips">
			请同学们登录课程平台学习“如何选择突破方向”，并尝试。
			</div>
			<div class="xyx-text" v-if="chapter004.isShowXyx04">
			<div class="xyx-text" v-if="chapter003.isShowXyx04">
			<div class="xyx-title">如何选择突破方向</div>

			<p>
			@@ -794,9 +780,6 @@
			何位置，都应向对方篮筐的方向突破。
			</p>
			</div>
			<!-- <p>
			请同学们学习“个人运动处方制定”相关内容，根据自身情况设计专属运动处方，并向老师汇报。
			</p> -->
			</div>

			<div class="pdf-text">
			@@ -1314,8 +1297,8 @@
			<div class="bj1-xyx publicxbc">
			· 视频库集 ·
			<div class="icon" @click="activityXyx2">
			<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
			width="16.863" height="13.817" viewBox="0 0 19.863 13.817">
			<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16.863"
			height="13.817" viewBox="0 0 19.863 13.817">
			<g transform="translate(-40.961 -184.321)">
			<path class="a"
			d="M4.647,1.4a1,1,0,0,1,1.707,0L10.07,7.479A1,1,0,0,1,9.217,9H1.783A1,1,0,0,1,.93,7.479Z"
			@@ -1330,48 +1313,48 @@
			<br />
			<p class="public-tips">项目一 · 视频库集</p>
			<div class="parentVideo" v-if="isShowXyx02">
			<div class="videoItem" v-if="chapter004.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v1"></video>
			<span>{{ chapter004.videoMd5.v1.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v1"></video>
			<span>{{ chapter003.videoMd5.v1.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter004.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v2"></video>
			<span>{{ chapter004.videoMd5.v2.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v2"></video>
			<span>{{ chapter003.videoMd5.v2.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter004.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v3"></video>
			<span>{{ chapter004.videoMd5.v3.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v3"></video>
			<span>{{ chapter003.videoMd5.v3.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter004.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v4"></video>
			<span>{{ chapter004.videoMd5.v4.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v4"></video>
			<span>{{ chapter003.videoMd5.v4.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter004.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v5"></video>
			<span>{{ chapter004.videoMd5.v5.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow1">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v5"></video>
			<span>{{ chapter003.videoMd5.v5.name }}</span>
			</div>

			<div class="videoItem" v-if="chapter004.videoShow2">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v6"></video>
			<span>{{ chapter004.videoMd5.v6.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow2">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v6"></video>
			<span>{{ chapter003.videoMd5.v6.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter004.videoShow2">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v7"></video>
			<span>{{ chapter004.videoMd5.v7.name }}</span>
			<div class="videoItem" v-if="chapter003.videoShow2">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v7"></video>
			<span>{{ chapter003.videoMd5.v7.name }}</span>
			</div>
			</div>
			</div>
			@@ -2310,8 +2293,8 @@
			<div class="bj1-xyx publicxbc">
			· 视频库集 ·
			<div class="icon" @click="activityXyx1">
			<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
			width="16.863" height="13.817" viewBox="0 0 19.863 13.817">
			<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16.863"
			height="13.817" viewBox="0 0 19.863 13.817">
			<g transform="translate(-40.961 -184.321)">
			<path class="a"
			d="M4.647,1.4a1,1,0,0,1,1.707,0L10.07,7.479A1,1,0,0,1,9.217,9H1.783A1,1,0,0,1,.93,7.479Z"
			@@ -2327,59 +2310,59 @@
			<p class="public-tips">项目二 · 视频库集</p>
			<div class="parentVideo" v-if="isShowXyx01">
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v8"></video>
			<span>{{ chapter004.videoMd5.v8.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v8"></video>
			<span>{{ chapter003.videoMd5.v8.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v9"></video>
			<span>{{ chapter004.videoMd5.v9.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v9"></video>
			<span>{{ chapter003.videoMd5.v9.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v10"></video>
			<span>{{ chapter004.videoMd5.v10.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v10"></video>
			<span>{{ chapter003.videoMd5.v10.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v11"></video>
			<span>{{ chapter004.videoMd5.v11.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v11"></video>
			<span>{{ chapter003.videoMd5.v11.name }}</span>
			</div>

			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v12"></video>
			<span>{{ chapter004.videoMd5.v12.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v12"></video>
			<span>{{ chapter003.videoMd5.v12.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v13"></video>
			<span>{{ chapter004.videoMd5.v13.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v13"></video>
			<span>{{ chapter003.videoMd5.v13.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v14"></video>
			<span>{{ chapter004.videoMd5.v14.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v14"></video>
			<span>{{ chapter003.videoMd5.v14.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v15"></video>
			<span>{{ chapter004.videoMd5.v15.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v15"></video>
			<span>{{ chapter003.videoMd5.v15.name }}</span>
			</div>
			<div class="videoItem" v-if="videoShow3">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v16"></video>
			<span>{{ chapter004.videoMd5.v16.name }}</span>
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v16"></video>
			<span>{{ chapter003.videoMd5.v16.name }}</span>
			</div>
			</div>
			</div>
			@@ -3175,8 +3158,8 @@
			<div class="bj1-xyx publicxbc">
			· 视频库集 ·
			<div class="icon" @click="activityXyx5">
			<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
			width="16.863" height="13.817" viewBox="0 0 19.863 13.817">
			<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16.863"
			height="13.817" viewBox="0 0 19.863 13.817">
			<g transform="translate(-40.961 -184.321)">
			<path class="a"
			d="M4.647,1.4a1,1,0,0,1,1.707,0L10.07,7.479A1,1,0,0,1,9.217,9H1.783A1,1,0,0,1,.93,7.479Z"
			@@ -3191,29 +3174,29 @@
			<br />
			<p class="public-tips">项目三 · 视频库集</p>
			<div class="parentVideo" v-if="isShowXyx03">
			<div class="videoItem" v-if="chapter004.isShowXyx05">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v17"></video>
			<span>{{ chapter004.videoMd5.v17.name }}</span>
			<div class="videoItem" v-if="chapter003.isShowXyx05">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v17"></video>
			<span>{{ chapter003.videoMd5.v17.name }}</span>
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			<span>{{ chapter004.videoMd5.v18.name }}</span>
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			<div class="videoItem" v-if="chapter003.isShowXyx05">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
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			:src="chapter003.videoUrl.v19"></video>
			<span>{{ chapter003.videoMd5.v19.name }}</span>
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			<div class="videoItem" v-if="chapter004.isShowXyx05">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl.v20"></video>
			<span>{{ chapter004.videoMd5.v20.name }}</span>
			<div class="videoItem" v-if="chapter003.isShowXyx05">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
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			:src="chapter003.videoUrl.v20"></video>
			<span>{{ chapter003.videoMd5.v20.name }}</span>
			</div>
			</div>
			</div>
			@@ -4836,20 +4819,19 @@
			我国乒乓球名将众多，如邓亚萍等已退役的世界乒坛代表人物，又如拿到“大满贯”的现役乒乓球国手马龙、许昕等，均为推动我国乃至世界乒乓球的发展起到重要作用。
			</p>
			</div>
			<!-- <div class="bk-xyx">chapter004
			<!-- <div class="bk-xyx">chapter003
			<p class="bj1-xyx">议一议</p>
			<p>1.请同学们搜索“乒乓外交”，并讨论其对我国外交方面的促进作用。</p>
			<p>
			2.请同学们搜索2020年东京奥运会乒乓球女团项目完赛后，我国国家乒乓球队与香港地区乒乓球队颁奖合影的照片，并讨论其积极意义。
			</p>
			<textarea rows="6" v-model="chapter004.textBybItem1"></textarea>
			<textarea rows="6" v-model="chapter003.textBybItem1"></textarea>
			</div> -->
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			· 议一议 ·
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			<p class="public-tips">
			1.请同学们搜索“乒乓外交”，并讨论其对我国外交方面的促进作用。
			</p>
			<div class="xyx-text" v-if="chapter004.isShowXyx06">
			<textarea rows="8" @blur="ChangeBlur" v-model="chapter004.textBybItem1"></textarea>
			<div class="xyx-text" v-if="chapter003.isShowXyx06">
			<textarea rows="8" @blur="ChangeBlur" v-model="chapter003.textBybItem1"></textarea>
			</div>
			<p class="public-tips">
			2.请同学们搜索2020年东京奥运会乒乓球女团项目完赛后，我国国家乒乓球队与香港地区乒乓球队颁奖合影的照片，并讨论其积极意义。
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			<textarea rows="8" @blur="ChangeBlur" v-model="chapter004.textBybItem2"></textarea>
			<div class="xyx-text" v-if="chapter003.isShowXyx06">
			<textarea rows="8" @blur="ChangeBlur" v-model="chapter003.textBybItem2"></textarea>
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			</div>
			<div class="bk-dy3xxmb">
			@@ -5673,8 +5655,8 @@
			<div class="bj1-xyx publicxbc">
			· 视频库集 ·
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			<p class="public-tips">项目五 · 视频库集</p>
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			<span>{{ chapter004.video2Md5.v28.name }}</span>
			<div class="videoItem" v-if="chapter003.isShowXyx14">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
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			:src="chapter003.videoUrl2.v28"></video>
			<span>{{ chapter003.video2Md5.v28.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter004.isShowXyx14">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
			x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
			controls class="video-border w100" :src="chapter004.videoUrl2.v29"></video>
			<span>{{ chapter004.video2Md5.v29.name }}</span>
			<div class="videoItem" v-if="chapter003.isShowXyx14">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
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			<span>{{ chapter003.video2Md5.v29.name }}</span>
			</div>
			</div>
			</div>
			@@ -6289,7 +6271,6 @@
			<span>
			（2）学练建议


			<div class="subsectionContent">
			①手抓球练习：一名同学在底线中点以挑
			高球方式将球击打至对方场地中场位置，另一
			@@ -6310,9 +6291,7 @@
			<div class="bk-xyx" style="margin-top: 30px">
			<div class="bj1-xyx publicxbc">注意事项</div>
			<p>
			当来球过高过远时，
			需调整战略，快速向
			后移动使用其他方式
			当来球过高过远时，需调整战略，快速向后移动使用其他方式
			击球。
			</p>
			</div>
			@@ -6329,12 +6308,9 @@
			</div>

			<div class="bodystyle">


			<p class="zt-cs">3. 侧旋发球</p>

			<p>

			侧旋发球不仅球速快、威胁大，而且容易提高发球命中率，尤其在球落地后方向改变上
			和旋转上很有优势。
			</p>
			@@ -6342,25 +6318,19 @@
			<div class="subsectionContent">
			（1）动作要领
			<div class="subsectionContent">

			侧旋发球与平击发球的动作要领、击球点位置基本相同，区别在于击球时拍面切入角度、
			击打球的部位以及随挥轨迹不同。侧旋发球拍面以 45° 角切球的右侧
			（3 点钟方向），以产生强烈的侧向旋转。
			击打球的部位以及随挥轨迹不同。侧旋发球拍面以 45° 角切球的右侧（3
			点钟方向），以产生强烈的侧向旋转。
			</div>
			</div>
			<div class="subsectionContent">
			（2）学练建议
			<div class="subsectionContent">

			同模块一“平击发球”。
			</div>
			<div class="subsectionContent">同模块一“平击发球”。</div>
			</div>
			<div class="bk-xyx" style="margin-top: 30px">
			<div class="bj1-xyx publicxbc">注意事项</div>
			<p>
			侧旋发球的飞行弧线
			类似“香蕉球”，进攻
			性非常强，想取得这
			侧旋发球的飞行弧线类似“香蕉球”，进攻性非常强，想取得这
			样的效果需勤加练习。
			</p>
			</div>
			@@ -6380,7 +6350,6 @@
			</div>
			</div>
			</div>


			<p class="zt-ls">（二）基本战术学练</p>
			<p class="zt-cs">应对左半场来球</p>
			@@ -6406,7 +6375,6 @@
			</div>
			</div>


			<div class="img-float openImgBox">
			<img class="img-c" alt="" src="../../image/0133-1.jpg" />
			<p class="img" style="color: #ac92c4; font-size: 14px">
			@@ -6421,15 +6389,16 @@
			</p>
			</div>

			<p class="zt-ls" style="margin-top: 200px;">（三）组合技能练习</p>
			<p class="zt-ls" style="margin-top: 200px">（三）组合技能练习</p>
			<p class="zt-cs">全场击球组合</p>

			<div class="subsectionContent">
			（1）练习方法
			<div class="subsectionContent">
			全场击球组合主要训练全场击球意识、击打不同落点的球之间的步法衔接、各项击球技
			术在不同节奏中的灵活运用，适合各种水平的选手。全场击球组合技术共 6 颗球，击球顺序
			为：底线正反手各 1 板球、中场正手或反手 1 板球、截击 2 板球、后退高压 1 板球。
			术在不同节奏中的灵活运用，适合各种水平的选手。全场击球组合技术共 6
			颗球，击球顺序为：底线正反手各 1 板球、中场正手或反手 1
			板球、截击 2 板球、后退高压 1 板球。
			</div>
			</div>
			<div class="subsectionContent">
			@@ -6438,7 +6407,6 @@
			控制击球成功率、深度以及每板击球之间的步法衔接。
			</div>
			</div>


			<div class="pdf-text" style="margin-top: 30px">
			<div class="pdf-con pdf-con-15">
			@@ -6455,14 +6423,12 @@
			</div>
			</div>
			</div>

			</div>
			</div>
			</div>
			<!-- 121 -->
			<div class="page-box" page="132">
			<div v-if="showPageList.indexOf(132) > -1">

			<div class="header-odd">
			<span class="mk">拓展模块</span>
			<span class="sub">第三单元</span>
			@@ -6471,12 +6437,14 @@
			<span class="sub-page">121</span>
			</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正手切削球、反手切削球、上旋发球，
			<p>
			本模块难度有所增加，在单项技术学练方面设置了正手切削球、反手切削球、上旋发球，
			以及课程平台中的小斜线；基本战术学练设置了斜线对攻—用直线进攻对付浅球；组合技能
			练习设置了 4 种上旋球组合。本模块的学习有助于同学们参与更高要求的网球比赛。</p>
			练习设置了 4
			种上旋球组合。本模块的学习有助于同学们参与更高要求的网球比赛。
			</p>

			<p class="zt-ls">（一）单项技术学练</p>
			<p class="zt-cs">1. 正手切削球</p>
			@@ -6491,16 +6459,15 @@
			（1）动作要领
			<div class="subsectionContent">
			双脚分开，双手持拍置于身前。判断来球并侧身向来球移动，将击球点让到身体侧前方，双臂打开，左手指向击球点，右臂微屈将球拍引至身体右侧前方略高于右肩的位置。当球落地向上弹起后，身体保持低重心转动迎向来球，大臂带动小臂拽动拍柄，将拍头自后上方向前下方挥出，击打球的正后方位置，然后充分向前随挥。

			</div>
			</span>



			<div class="subsectionContent">
			（2）学练建议
			<p>①多球练习：手抛多球（定点/不定点）、拍送多球（定点/不定点）。</p>
			<p>②打墙练习：距离墙10米左右进行练习，控制击球力量、弧球高度、旋转速度。</p>
			<p>
			②打墙练习：距离墙10米左右进行练习，控制击球力量、弧球高度、旋转速度。
			</p>
			<p>③回合练习：进行直线、斜线回合练习。</p>
			<p>④拓展练习：练习不同转速、方向的切斜球，或进行放小球练习。</p>
			</div>
			@@ -6511,11 +6478,6 @@
			击球时不能过多仰拍面（含正手切削球、反手切削球），否则球易飞行过高。切削球是自上而下、由后向前的挥拍轨迹，主要向前发力。过多向下发力易下网。。
			</p>
			</div>






			<p class="zt-cs">2. 反手切削球</p>

			@@ -6530,16 +6492,14 @@

			<div class="subsectionContent">
			（2）学练建议
			<p>
			同“正手切削球”。
			</p>
			<p>同“正手切削球”。</p>
			</div>


			<p class="zt-cs">3. 上旋发球</p>
			<p> 上旋发球是网球比赛中常用的击球方式，其技术特点相比平击发球、侧旋球更难掌握，
			但也是成功率最高的一种发球方式。</p>

			<p>
			上旋发球是网球比赛中常用的击球方式，其技术特点相比平击发球、侧旋球更难掌握，
			但也是成功率最高的一种发球方式。
			</p>
			</div>
			</div>
			</div>
			@@ -6553,8 +6513,6 @@
			</div>

			<div class="bodystyle">


			<div class="bk-xyx">
			<div class="bj1-xyx publicxbc">注意事项</div>

			@@ -6562,7 +6520,6 @@
			右手持拍将球扣在左手掌上，举到头部前上方，左臂微屈，左手手指朝上，右手持拍托住球的后下部位，小臂内旋将球向前上方拨出，结束时拍头指向前上方。
			</p>
			</div>


			<div class="subsectionContent">
			（1）动作要领
			@@ -6573,12 +6530,8 @@

			<div class="subsectionContent">
			（2）学练建议
			<p>
			同模块一“平击发球”。
			</p>
			<p>同模块一“平击发球”。</p>
			</div>



			<div class="pdf-text" style="margin-top: 30px">
			<div class="pdf-con pdf-con-15">
			@@ -6595,7 +6548,6 @@
			</div>
			</div>
			</div>


			<p class="zt-ls">（二）基本战术学练</p>
			<p class="zt-cs">斜线对攻—用直线进攻对付浅球</p>
			@@ -6615,13 +6567,16 @@
			<div class="subsectionContent">
			（2）学练建议
			<p>
			①练习方法 1：斜线对攻。两名学生进行斜线对攻。目标区域为 2 米宽的正方形（可根
			据水平扩大目标区域），当球落在目标区域内得 1 分，可根据实际情况计分或计时轮换。
			①练习方法 1：斜线对攻。两名学生进行斜线对攻。目标区域为 2
			米宽的正方形（可根据水平扩大目标区域），当球落在目标区域内得 1
			分，可根据实际情况计分或计时轮换。
			</p>
			<p>
			②练习方法 2：单打线与双打线之间区域限时对抽。两名学生在单、双打线之间区域进
			行对攻练习，学生 1 只能使用正手，学生 2 只能使用反手，当球落在单、双打线之间区域内
			得 1 分，可根据实际情况计分或计时轮换。击球线路如图 3-6-15 所示。
			②练习方法
			2：单打线与双打线之间区域限时对抽。两名学生在单、双打线之间区域进
			行对攻练习，学生 1 只能使用正手，学生 2
			只能使用反手，当球落在单、双打线之间区域内得 1
			分，可根据实际情况计分或计时轮换。击球线路如图 3-6-15 所示。
			</p>
			</div>

			@@ -6630,50 +6585,329 @@
			<div class="swiper-wrapper">
			<div class="swiper-slide">
			<div class="imgBox" style="width: 100%; height: 100%">
			<img style=" height: 190px;" src="../../image/0135-2.jpg" />
			<img style="height: 120px" src="../../image/0135-2.jpg" />

			<p class="imgp" style="color: #ac92c4; font-size: 14px; margin-top: 50px;"> 图 3-6-14
			斜线对攻练习示意图 </p>

			<p class="imgp" style="margin-right: 50px">
			图 3-6-14 斜线对攻练习示意图
			</p>
			</div>

			</div>
			<div class="swiper-slide">
			<div class="imgBox" style="width: 100%; height: 100%">
			<img src="../../image/0135-3.jpg" />
			<p style="color: #ac92c4; font-size: 14px"> 图 3-6-15 单打线与双打线之间区域限时对抽示意图</p>
			<img style="height: 120px" src="../../image/0135-3.jpg" />
			<p class="imgp">
			图 3-6-15 单打线与双打线之间区域限时对抽示意图
			</p>
			</div>

			</div>


			</div>
			<div class="swiper-button-next"></div>
			<div class="swiper-button-prev"></div>
			</div>
			</div>




			<p>

			③练习方法 3：制胜球选择。两名学生进行 3~5 次斜线对攻，学生 2 回一板靠近边线的
			浅球。学生 1 可以回直线球直接得分，或者回一板斜线穿越。学生 2 回球成功，则学生 2 得
			1 分；反之，则学生 1 得 1 分。击球线路、移动线路如图 3-6-16 所示。
			③练习方法 3：制胜球选择。两名学生进行 3~5 次斜线对攻，学生 2
			回一板靠近边线的浅球。学生 1
			可以回直线球直接得分，或者回一板斜线穿越。学生 2 回球成功，则学生 2
			得 1 分；反之，则学生 1 得 1 分。击球线路、移动线路如图 3-6-16
			所示。
			</p>
			</div>
			</div>
			</div>

			</div>
			</div>
			</div>
			<!-- 123 -->
			<div class="page-box" page="134">
			<div v-if="showPageList.indexOf(134) > -1">
			<div class="bodystyle"></div>
			<div class="header-odd">
			<span class="mk">拓展模块</span>
			<span class="sub">第三单元</span>
			<span class="sub-title">球类运动</span>
			<div class="line-page"></div>
			<span class="sub-page">123</span>
			</div>
			<div class="bodystyle">
			<div class="center openImgBox">
			<img class="img-c" alt="" src="../../image/0136-1.jpg" />
			<p class="img" style="color: #ac92c4; font-size: 14px">
			图 3-6-16 制胜球选择示意图
			</p>
			</div>

			<div class="bk-xyx">
			<div class="bj1-xyx publicxbc">注意事项</div>

			<p>
			注意过网高度并保持击球的连贯性和深度。像真正的比赛一样，
			保证每次击球后迅速回位而不是站在击球的位置。
			</p>
			</div>

			<p class="zt-ls">（三）组合技能练习</p>
			<p class="zt-cs">4 种上旋球组合</p>

			<div class="img-rights openImgBox">
			<img class="img-c" alt="" src="../../image/0136-2.jpg" />
			<p class="img" style="color: #ac92c4; font-size: 14px">
			图 3-6-17 正手 4 种上旋球组合示意图
			</p>
			</div>

			<span>
			（1）练习方法
			<p>
			一人在指定位置将球击打至练习者正手位，练习者依次击打 4
			条线路，击打出 4 种上旋球。1~4 号线依次为 1 号线低平上旋球、2
			号线挑高球、3 号线对角上旋球、4 号线小斜线。
			反手位线路与正手位相反。
			</p>
			</span>
			<div class="subsectionContent">
			（2）练习要求
			<p>
			注意控制球的过网高度、深度，保持击球的连贯性。每次击球都采用相同的准备姿势，
			从而隐蔽回球方向。
			</p>
			</div>

			<h4 class="h4-dy3" id="d066">
			<span class="h4-dy3s">三</span> 参与网球比赛
			</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：简易比赛、发球区手抛球比赛、发球区颠球比赛。</p>
			<p>模块二比赛有：7分/11分制单打比赛、半场对拉比赛。</p>
			<p>模块三比赛有：双打比赛、11分制单打比赛。</p>

			<div class="pdf-text" style="margin-top: 30px">
			<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(100)">参与网球比赛.pdf</span>
			</div>
			</div>
			<div class="page-box" page="135">
			<div v-if="showPageList.indexOf(135) > -1">
			<div class="bodystyle"></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网球运动技战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" style="margin-top: 30px">
			<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(101)">1 网球模块一学习的自主评价.pdf</span>
			</div>
			</div>
			</div>

			<div class="pdf-text" style="margin-top: 30px">
			<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(102)">2 网球模块二学习的自主评价.pdf</span>
			</div>
			</div>
			</div>

			<div class="pdf-text" style="margin-top: 30px">
			<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(103)">3 网球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，为今后更好地参与网球运动，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网球场见线折返跑、前后折返跑和扇形跑的专项体能训练。
			</p>

			<div class="pdf-text" style="margin-top: 30px">
			<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(104)">网球专项体能训练.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="activityXyx12">
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			<g transform="translate(-40.961 -184.321)">
			<path class="a"
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			</svg>
			</div>
			</div>
			<br />
			<p class="public-tips">项目六 · 视频库集</p>
			<div class="parentVideo" v-if="isShowXyx12">
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			:src="chapter003.videoUrl.v21"></video>
			<span>{{ chapter003.videoMd5.v21.name }}</span>
			</div>

			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v22"></video>
			<span>{{ chapter003.videoMd5.v22.name }}</span>
			</div>

			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v23"></video>
			<span>{{ chapter003.videoMd5.v23.name }}</span>
			</div>

			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v24"></video>
			<span>{{ chapter003.videoMd5.v24.name }}</span>
			</div>

			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
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			<span>{{ chapter003.videoMd5.v25.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
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			<span>{{ chapter003.videoMd5.v26.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
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			<span>{{ chapter003.videoMd5.v27.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
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			<span>{{ chapter003.videoMd5.v28.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v29"></video>
			<span>{{ chapter003.videoMd5.v29.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v30"></video>
			<span>{{ chapter003.videoMd5.v30.name }}</span>
			</div>
			<div class="videoItem" v-if="chapter003.isShowXyx15">
			<video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true" x5-video-orientation="h5"
			x5-video-player-fullscreen="true" x5-playsinline="" controls class="video-border w100"
			:src="chapter003.videoUrl.v31"></video>
			<span>{{ chapter003.videoMd5.v31.name }}</span>
			</div>
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			if (val == 1) this.isShowScore1 = true
			if (val == 2) this.isShowScore2 = true
			if (val == 3) this.isShowScore3 = true
			if (val == 4) this.isShowScore4 = true
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			resetData(val) {
			const localData = JSON.parse(localStorage.getItem('chapter004'))
			const localData = JSON.parse(localStorage.getItem('chapter003'))
			if (localData) {
			if (val == 1) localData.tablexyx1 = {}
			this.isShowScore1 = false
			@@ -7469,92 +7817,92 @@
			if (val == 4) localData.tablecyc4 = {}
			this.isShowScore4 = false
			localData.score4 = 0
			this.chapter004 = { ...Object.assign(this.chapter004, localData) }
			this.chapter003 = { ...Object.assign(this.chapter003, localData) }
			}
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changeBox(e, val) {
			this.isShowScore1 = false
			this.chapter004.tablexyx1[val] = e.target.checked
			this.chapter003.tablexyx1[val] = e.target.checked
			if (e.target.checked) {
			this.chapter004.score1 += Number(e.target.value)
			this.chapter003.score1 += Number(e.target.value)
			} else {
			if (this.chapter004.score1 == 0) {
			if (this.chapter003.score1 == 0) {
			return false
			}
			if (!e.target.checked) {
			this.chapter004.score1 -= Number(e.target.value)
			this.chapter003.score1 -= Number(e.target.value)
			}
			}
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changeByb(e, val) {
			this.chapter004.tablebyb1[val] = e.target.checked
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			this.chapter003.tablebyb1[val] = e.target.checked
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changecyc2(e, val) {
			this.isShowScore2 = false
			this.chapter004.tablecyc2[val] = e.target.checked
			this.chapter003.tablecyc2[val] = e.target.checked
			if (e.target.checked) {
			this.chapter004.score2 += Number(e.target.value)
			this.chapter003.score2 += Number(e.target.value)
			} else {
			if (this.chapter004.score2 == 0) {
			if (this.chapter003.score2 == 0) {
			return false
			}
			if (!e.target.checked) {
			this.chapter004.score2 -= Number(e.target.value)
			this.chapter003.score2 -= Number(e.target.value)
			}
			}
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changecyc3(e, val) {
			this.isShowScore3 = false
			this.chapter004.tablecyc3[val] = e.target.checked
			this.chapter003.tablecyc3[val] = e.target.checked
			if (e.target.checked) {
			this.chapter004.score3 += Number(e.target.value)
			this.chapter003.score3 += Number(e.target.value)
			} else {
			if (this.chapter004.score3 == 0) {
			if (this.chapter003.score3 == 0) {
			return false
			}
			if (!e.target.checked) {
			this.chapter004.score3 -= Number(e.target.value)
			this.chapter003.score3 -= Number(e.target.value)
			}
			}
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changecyc4(e, val, type) {
			this.isShowScore4 = false
			this.chapter004.tablecyc4[val] = e.target.checked
			this.chapter003.tablecyc4[val] = e.target.checked
			if (e.target.checked && type != 'isReverse') {
			this.chapter004.score4 += Number(e.target.value)
			this.chapter003.score4 += Number(e.target.value)
			} else if (e.target.checked && type == 'isReverse') {
			let s = 5 - Number(e.target.value)
			this.chapter004.score4 += s
			this.chapter003.score4 += s
			} else {
			if (this.chapter004.score4 == 0) {
			if (this.chapter003.score4 == 0) {
			return false
			}
			if (!e.target.checked) {
			this.chapter004.score4 -= Number(e.target.value)
			this.chapter003.score4 -= Number(e.target.value)
			}
			}
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changecyc5(e, val) {
			this.chapter004.tablecyc5[val] = e.target.checked
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			this.chapter003.tablecyc5[val] = e.target.checked
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changeAssess(e, val) {
			this.chapter004.tkItem01[val] = e.target.value
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			this.chapter003.tkItem01[val] = e.target.value
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changeAssess02(e, val) {
			this.chapter004.tkItem02[val] = e.target.value
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			this.chapter003.tkItem02[val] = e.target.value
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			changeFinish(e, val) {
			this.chapter004.tablexyx02[val] = e.target.value
			localStorage.setItem('chapter004', JSON.stringify(this.chapter004))
			this.chapter003.tablexyx02[val] = e.target.value
			localStorage.setItem('chapter003', JSON.stringify(this.chapter003))
			},
			},
			}