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同上一堂课0310三年级[语文]陶罐和铁罐
同上一堂课0310三年级[语文]陶罐和铁罐
同上一堂课【三年级】17/68
![同上一堂课0309三年级[英语]Unit 2 Lesson 1-2](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/6126c429545749239e1b5df832631647~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=4j3lqP1BV5%2FwMfZcxXjGUhwQk08%3D)
App27:52![同上一堂课0310三年级[语文]陶罐和铁罐](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/dda0be19ff46bb377ceac3d1a42d13f8~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=jYsuSH9SX1hQzU5Eb9vLwt86y1A%3D)
App27:53![同上一堂课0311三年级[数学]找规律-队列表演](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/1dcd5012624d448a9a0cfefa8f814c83~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=0kcG%2Fv2XqajGVN7V38SyKElo2Eg%3D)
App29:37![同上一堂课0312三年级[语文]鹿角和鹿腿](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/3f56f4f20e3f4508898cdaa2844dec8c~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=atg2ZT8o9F8VRIe6tMj2YPq5l%2B4%3D)
App29:27![同上一堂课0313三年级[戏剧]一起玩手偶](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/03b169b2b7aa41fead08f6649785a909~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=PcCQkBUX9iIoQKEtrCFNp41UV%2Bs%3D)
App28:38![同上一堂课0316三年级[英语]Unit 2 Lesson 3-4](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/c94f1b13941749579e3cbf30b8739e69~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=pEcbxy6w8oco281lNUD44D6Slu4%3D)
App29:46![同上一堂课0317三年级[语文]池子与河流-习作](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/6101297f45cb4ae3af99d31af1821272~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=TlKZLkVclV74QCtbNTL54yj6Re0%3D)
App29:01![同上一堂课0318三年级[道法]我的家在这里](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/57d1de2c3a31485f8ff8785aee6094db~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=6O61J04T6GMYsE7gz5zdOJX5%2FW0%3D)
App29:48![同上一堂课0319三年级[科学]我们的过山车](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/2bb7bffbc224499abf2807862f7e7b95~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=JcrDuod1IObo%2B3HZXGgVBq4FBHk%3D)
App29:53![同上一堂课0320三年级[数学]队列表演-看电影](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/09cff660d19c4514919a3c4bd2feea2f~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=w9UeO3hbJPEStv1%2BAcHM%2FSqGDnA%3D)
App29:53![同上一堂课0323三年级[英语]Unit 2 Lesson 5-6](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/cc40b95b92d848d1866fadd260e7822d~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=ery9TVx%2BSaXz1hRtJkYJUrKMX34%3D)
App29:46![同上一堂课0324三年级[数学]乘法拓展课-练习三](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/28b2e96aeef0431c918fc043be5c289c~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=gxbr8I4uuLf68aDaj5y%2BhptDJtk%3D)
App29:46![同上一堂课0325三年级[语文]口语交际-语文园地](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/929f6e94fc474b4090d303d2e242bcb8~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=CBnj1%2FDrPN3zk%2BKxKQ2L6tLuyUU%3D)
App29:42![同上一堂课0326三年级[数学]整理与复习-数学游戏](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/57d62ad6dce24415b5826c09fc4fbe9a~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=hMvGLI%2Fo6F%2Fz44tquuQojK37rWM%3D)
App29:45![同上一堂课0327三年级[体育]篮球-跳跃](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/9f79bd2d134a48c1b45da746bbefeb55~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=929RW4u5KRuGSRA0BXEMNi9pGJQ%3D)
App29:44![同上一堂课0330三年级[英语]Unit3 Lesson1-2](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/a728c869ad034df5a1434ed65461ca77~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=KxYgb0Sj2YlgIF0DH0gk9n7rAIE%3D)
App28:32![同上一堂课0331三年级[语文]快乐读书吧](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/13f5a8cba4d0472e87bc3ec5da83d8f1~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=bRhflyYR%2Fezw%2F7GVwHYleeonSM4%3D)
App28:34![同上一堂课0401三年级[数学]有多重-1吨有多重](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/f9019d30210405a1a3fc6ce3fa8c016f~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=Q8V8OWyfHBm%2BG1SQp%2Bkc5SpJ9tU%3D)
App29:31![同上一堂课0402三年级[语文]古诗三首](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/a8e77ca19f7b4127b43b09b90cdfba91~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=bgbiAQfCMHqbj5xHk52U1B%2BAOYc%3D)
App28:56![同上一堂课0403三年级[数学]避开恶猫的方法](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/40ce3bd3fa234b5d8241c4f98b8e1e09~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=wghuyv1%2FuuFeG5%2FYqeM6gwDVi98%3D)
App28:37![同上一堂课0407三年级[英语]Unit 3 Lesson 3-4](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/f35feb81920c4298a9074128a7b15769~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=2z07Mo5ekikDonghCh4K3k6tao0%3D)
App29:43![同上一堂课0408三年级[语文]纸的发明](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/999f178e343744daa7c8910747982a1a~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=6xpx6n8gqqXy%2BL1EG%2FaavDP7Jv4%3D)
App29:21![同上一堂课0409三年级[数学]什么是面积-面积单位](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/8bf91038ee854398a5a7412376cdfd6c~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=zrXTVEII8mer5ChuuEpQ%2Fr2DO48%3D)
App29:40![同上一堂课0410三年级[语文]赵州桥](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/dd0cec5d0b8d4a5e85dc6b112ec0f91d~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=X2Dq21p5%2B4a%2FiRlqhGPNYLrHgmk%3D)
App29:43![同上一堂课0413三年级[英语]Unit 3 Lesson 5-6](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/e68cddef4be645398cbfef3727ef6a5d~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=Uxyrs%2BFiJ7nPqrrqOc7P%2BsIDHeU%3D)
App29:45![同上一堂课0414三年级[语文]画-综合性学习](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/055ae72266d64deb80f40bf971acb7a9~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=tOZAa9ojzxuuuXr9w5tJcOBxbLg%3D)
App29:46![同上一堂课0415三年级[数学]长方形的面积](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/52de395d1f594fcb9ba684ce4777649e~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=EnC4FYkkFJLkqf%2FfGYY7vmm%2BBjo%3D)
App29:46![同上一堂课0416三年级[音乐]我是小音乐家-进行曲](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/300fe7de392c487b93b487e913217912~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=q9id6ShP%2B%2BkA6N0kDJRIYkIDIdY%3D)
App29:45![同上一堂课0417三年级[语文]花钟](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/fca28f6fdfad4bbfa0ac60961fdb7579~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=bas%2F68g9asKufNP33UmQVvrxzjU%3D)
App29:45![同上一堂课0420三年级[英语]Unit 4 Lesson 1-2](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/ea351a3236d542d2b39b17a8f6a70ed1~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=tmEbeXCmY%2BN9bCE6ymrxNOzdYAA%3D)
App29:03![同上一堂课0421三年级[语文]蜜蜂](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/325567906e66434996ab42bd0c61c5dd~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=20241214085402BB4AA34957F08ADF5684&requestFrom=704&version_code=80402&x-expires=1765673642&x-signature=ZtK4SQSUUSnCMxvUyXsk3oYPR6M%3D)
App29:19打开App观看
