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枣庄空中课堂4月20日四年级[语文-数学-道法-科学]
枣庄空中课堂4月20日四年级[语文-数学-道法-科学]
枣庄空中课堂【四年级】51/74
![枣庄空中课堂4月17日四年级[语文-数学-语文]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/a69ee7961b4a4a21b15655fcfe1787c1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=feba6d%2FwjoLY6kAUukj62x7ytCo%3D)
App60:29![枣庄空中课堂4月20日四年级[语文-数学-道法-科学]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/227cf9eed116490bb9f9a5336b060e0a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=gJObdMPUT4j2Wyvhi9YulTrSe%2Fg%3D)
App76:30![枣庄空中课堂4月21日四年级[语文-数学-英语]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/f417d9964e6a410a8098ed38243246d8~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=%2F2ZmHJD8eVRcFzvOmn2aNRjjWFo%3D)
App59:38![枣庄空中课堂4月22日四年级[语文-英语-语文-科学]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/d2a26b7e5f404431bf48c40b29e320c4~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=o0%2FNFeYU8HH4moQbOkZsMmunv7A%3D)
App80:33![枣庄空中课堂4月23日四年级[语文-数学-英语-道法]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/0333a26396104102881e307aaec89246~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=jZOH6ir4nKvOCmBq2mvZA6oTtLE%3D)
App80:29![枣庄空中课堂4月24日四年级[语文-数学-语文]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/63b0bc399c0842c5a7e6d3246a68d61f~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=C%2FohPaTgOzNwnF1u8TSVCVFYIV0%3D)
App60:59![枣庄空中课堂4月26日四年级[语文-数学-道法-科学]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/aec8beabf98c4ade93a758e4530fab09~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=B4qCi9HSX6FdybUEHyS%2Fo5cRPUg%3D)
App81:04![枣庄空中课堂4月28日四年级[语文-英语-语文-科学]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/15fa9bb78e2347ce96c3120bb7ec2260~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=eChxQPv8GUNtiXKTZmN7bTGACH0%3D)
App79:44![枣庄空中课堂4月27日四年级[语文-数学-英语]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/1171df3c1304480daceb521d7d822f57~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=mPxyNuWhbfBM8FeeRiXeC3Zy1g4%3D)
App60:00![枣庄空中课堂4月29日四年级[语文-数学-英语-道法]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/c821d613404e4c518e4d1821ac04aaa2~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=3k8R%2FyeeHzw7lRM0%2BKFiixZZj4c%3D)
App80:57![枣庄空中课堂4月30日四年级[语文-数学-语文]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/ffc2198755874002843733b050a204ee~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=6F%2BgHt%2F39AUvXQ%2BRqvxxPrCrJ%2FQ%3D)
App60:47![枣庄空中课堂5月6日四年级[语文-数学-道法-科学]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/fbacf96e8ba5489191022b335ba91bee~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=HAxmj8CWV6EQ%2BmPAXoewfqjg%2FEw%3D)
App82:04![枣庄空中课堂5月7日四年级[语文-数学-英语]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/967a22a2234d49c3a7862cca0be8859d~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=iMwFpQ3JQrRh0uNjeFc%2F06hdMqE%3D)
App59:25![枣庄空中课堂5月8日四年级[语文-英语-语文-科学]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/646a7cc4fca54d56b4dae759c9ca692b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=gC4P1T6dKK3NVO7Ytt4POzcBv3U%3D)
App80:07![枣庄空中课堂5月9日四年级[语文-数学-英语-道法]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/50d4267c613742f196957416c85dbda7~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=RW7QGRTeuVp56bu8SWPL1Ib%2FBss%3D)
App80:29![枣庄空中课堂5月11日四年级[语文-数学-道法-科学]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/02b07622310a494f82b9b6c8d3cd4e16~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=8lVwSLQxQT4vQtj79nDib32y88A%3D)
App79:52![枣庄空中课堂5月12日四年级[语文-数学-英语]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/40d1eaf367e143b788802602875106c6~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=Spc2hf01PVrj0g2WdebQwE8LXno%3D)
App57:25![枣庄空中课堂5月13日四年级[语文-英语-语文-科学]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/ee84b4c1207740abae74a992edbd8f28~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=W%2F5WmcqIfebG0fytveBl%2FMNqndY%3D)
App80:39![枣庄空中课堂5月14日四年级[语文-数学-英语-道法]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/e1a94639bd114a6c8f97a90e766bd9c1~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=LzTftJ2%2FUnB6khQ4X9hL9Ep3WkQ%3D)
App80:04![枣庄空中课堂5月15日四年级[语文-数学-语文]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/c2388f8f411749e8a52a031bb38b3989~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=5bl%2BsA8ITRqnMBV13hMMuzobTHc%3D)
App60:17![枣庄空中课堂5月18日四年级[语文-数学-道法-科学]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/964e68929c6e48c29994cf25b2240abc~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=fOrMpjfjsLJL4UzLXokf%2BEgTHEA%3D)
App79:56![枣庄空中课堂5月19日四年级[语文-数学-英语]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/4b5e82e8038f40de82446ea18fdcfb58~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=l3oAVrAI1wMrbG8%2FGpjZneiMb%2Fc%3D)
App59:21![枣庄空中课堂5月20日四年级[语文-英语-语文-科学]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/7f407624babc47309e429971ce9b3360~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=pz2ElslU%2FPhZa4Mo3cDNN6yJMDw%3D)
App80:01![枣庄空中课堂5月21日四年级[语文-数学-英语-道法]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/dde924a2da8742f2b37079b0db6b6815~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=UAq4l9Ps8i3gRM%2BnweHSFbV91vY%3D)
App79:21![枣庄空中课堂5月22日四年级[语文-数学-语文]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/912c120b27cb4061926a58a7c2a813f3~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250122180417F11021B0FF82D232FDBD&requestFrom=704&version_code=80402&x-expires=1769076257&x-signature=AZk5X1AhmW8YGP2WQlYHMzqhmBw%3D)
App60:31
