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同上一堂课0421二年级[语文]古诗二首
同上一堂课0421二年级[语文]古诗二首
同上一堂课【二年级】46/68
![同上一堂课0420二年级[数学]算得对吗-试一试](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/23428e3760c04a2aa7e0fe535b0f280d~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=gEN2FfyhWB62zJRFQ%2BQNxXrzInQ%3D)
App28:55![同上一堂课0421二年级[语文]古诗二首](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/6543e89aff2d4db990cf1c36ae089526~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=v2%2B6A41WMEOPHVjuywK%2BUESQrMU%3D)
App29:32![同上一堂课0422二年级[心理]爱的大连线](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/5b61432fcf4f4607ae0222b7865bdb25~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=AbBpQpZ9OBVffjqxESXI7XLE3ws%3D)
App29:11![同上一堂课0423二年级[语文]雷雨](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/c8d838e762b7480bb01641ee332f95c4~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=EcCGFRwNFyTgu7hVTMu6XE145v4%3D)
App29:12![同上一堂课0424二年级[数学]加与减的故事-练习四](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/160bd5ed30844665aa3e2d8158b7dfe0~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=xffcSYiQP8D5jcKGAd394j7b15k%3D)
App30:16![同上一堂课0427二年级[语文]要是你在野外迷了路](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/212f3cb0917b4a78a2fc6a08f34da01e~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=jYjezwProM7L0yHnWVrKYoWCCZg%3D)
App29:13![同上一堂课0426二年级[科学]神奇的水](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/aa8c8a6fc39243539dacbc26eebeb483~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=TJNLaJAk3FB3x9CfS0bCB1%2FLgY4%3D)
App29:42![同上一堂课0428二年级[数学]认识角-认识直角](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/19cf0a912f6241239c38b6f048465838~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=IVAaBD2nPZyvppOTPQsgI%2BiKJXU%3D)
App29:55![同上一堂课0429二年级[语文]太空生活趣事多](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/c64b4c80d8494014bc89e65f80c8988c~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=Hxe8V0UoPb18QFGulFPhSdUXw0k%3D)
App30:00![同上一堂课0430二年级[语文]大象的耳朵](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/2ff1052b879b457c9646fa7848573354~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=ANL0ivofotMkd30tBd9n3gQ4PvY%3D)
App29:59![同上一堂课0506二年级[语文]蜘蛛开店](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/6dc9db127c964f96ad8d9155b30ef7f9~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=Fb8O23%2BXk%2BBTE2ab98JAqs9wUDg%3D)
App29:38![同上一堂课0507二年级[数学]长方形与正方形-平行四边形](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/55403d3a720b6031f93178f8274063f0~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=0lVBZB2qsTWYnUp8ROoSdkG0luU%3D)
App29:57![同上一堂课0508二年级[语文]青蛙卖泥塘](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/2e1fc324636b5ff0b93737bcfa1d082b~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=uZlZf7G%2FRZxN2xnrcmiw48GSXTU%3D)
App29:57![同上一堂课0509二年级[科学]磁铁能吸引什么](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/201ea56da18fcb81b3afadaeeea9cd9a~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=UiSESkI2BDylX%2B36gxLKza%2BQtUw%3D)
App29:58![同上一堂课0511二年级[数学]奥运开幕-1分有多长](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/2a091dd36fb740568ba97dbcf64fe749~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=v1Ok1F9CJsdBLLGoE6xz%2FuuWzZU%3D)
App29:39![同上一堂课0512二年级[语文]小毛虫](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/10db2ac39523423a897133e0d15fcc48~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=kPn1GKZhrNB6bdfpXFc4MfdSd8g%3D)
App28:47![同上一堂课0513二年级[实践]协商互让交往着交流会](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/750c214ab66e4554bea8574d668dfaf7~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=tEX%2BW71n3y6X04ThI1cp3Z4lTrY%3D)
App29:34![同上一堂课0514二年级[语文]祖先的摇篮](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/ad939200393643109a4cf42e5d72f32c~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=FsmulEAXDCfWHCrzPVfMMJXFjpQ%3D)
App29:19![同上一堂课0515二年级[戏剧]手影戏](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/eb0b4808154b45728e564f2fe40a6880~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=zPLRQ%2F%2Bkq7G6xCwuOk4mCU0SZI0%3D)
App28:48![同上一堂课5月18日二年级[语文]当世界年纪还小的时候](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/9398c527c55473dfa7bed5bf08d33c20~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=quEU86dRheX8mvQ%2FlQp7hkJO%2FtI%3D)
App29:58![同上一堂课5月19日二年级[数学]淘气的作息时间-数学好玩](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/05c47537f2834d4f46826cd82531e4e5~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=C%2FV%2FqKyhN7EkSd21OE7964odsPU%3D)
App30:00![同上一堂课5月20日二年级[语文]羿射九日](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/c3a40dfa0a4a493196811d0203245eab~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=wr2LsxTjFNIAS1G5PGN%2FqcJncDM%3D)
App30:00![同上一堂课5月21日二年级[语文]达芬奇想飞](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/6b7123aa79c1436bd08a237eddb669d3~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=qtPg7bwJLtE8c1QpvxBWFOk1BS4%3D)
App29:58![同上一堂课5月22日二年级[数学]评选吉祥物-最喜欢的水果](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/b57f300af0f39c651c311da73e0954ad~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=20241220091304AAB20396758E9BDFADE0&requestFrom=704&version_code=80402&x-expires=1766193184&x-signature=oDm1xOL58yB9q1XnCmMBZCqb7bs%3D)
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