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同上一堂课0303三年级[语文]昆虫备忘录-语文园地
同上一堂课0303三年级[语文]昆虫备忘录-语文园地
同上一堂课【三年级】12/68
![同上一堂课0302三年级[英语]Unit 1 Lesson 5-6](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/dcaf7cecb5d14c968b87749fb0ccab5e~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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=UxCrajcNh4fRKIRLLEKw8A8YLiA%3D)
App29:45![同上一堂课0303三年级[语文]昆虫备忘录-语文园地](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/c5096f65aecf48c88bc57ab18b8d8f8e~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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=cUwv3nRQO9Nksea4nTv200qDSkQ%3D)
App29:45![同上一堂课0304三年级[数学]轴对称](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/bba46496efc04b0199f2e193650a4ce6~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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=LoiRjhu%2FmnED3voRwY7SGzNrhjo%3D)
App29:44![同上一堂课0305三年级[语文]守株待兔](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/bf82123005f34487b852a51c6619eb37~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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=JGsOue2kzemzYOBZXR6g4zaoWWA%3D)
App29:45![同上一堂课0306三年级[数学]平移和旋转](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/437e30dd516c408f884ca4b4489c8c01~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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=DNW9n1A%2BNWhiITzaQtsvl4rN4b4%3D)
App29:45![同上一堂课0309三年级[英语]Unit 2 Lesson 1-2](http://p26-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=KIq2Bc12WlKJLPMfZjXdw57dOdQ%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=WeaMv%2BTStfBU9zrucNZks9FrO4A%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=Vp5YQKB4kVCGoCRiKPrLtIMQuwA%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=CQg%2F1cJNXmy8u41oYe2ksvqEK8s%3D)
App29:27![同上一堂课0313三年级[戏剧]一起玩手偶](http://p3-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=xVwndkq7yrqR4BM%2BVJP1OlUjD0U%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=Lz7ERAr8s3DiTgP5ro%2FirrRgcyw%3D)
App29:46![同上一堂课0317三年级[语文]池子与河流-习作](http://p3-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=z7JIao747Wr%2B%2B3JHvpqyDheXUtI%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=mLfyWfjzmSH2oG3fj5A0ZVBPqa4%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=iAUA5%2Bdz6lKlk8w7xWryxEpOXZc%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=n21v0cknEvMqGWMAtfe2GPVJKko%3D)
App29:53![同上一堂课0323三年级[英语]Unit 2 Lesson 5-6](http://p3-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=FZrdqsJw2Un4pQDMEPNc5df0Q8k%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=%2Bmo9bgbUQf2Yywt2C1xsObU%2BCSU%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=rhkzfOxA11T6T6XJT3S7BCa2KiE%3D)
App29:42![同上一堂课0326三年级[数学]整理与复习-数学游戏](http://p26-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=NjPyrnQniUlIjLiSdZgJtCq1c40%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=0lbQrPQHJ%2FlPVV%2BJ9mmhUL04RTQ%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=Axf8SLwiKDdkili%2Bxw7rIC09AhI%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=%2BeEAeCo7yGiQeSZ5UYs9cJQQZmw%3D)
App28:34![同上一堂课0401三年级[数学]有多重-1吨有多重](http://p26-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=iszuZ4%2FdjNcQpxaTt1odwZQJao4%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=ejGlvBlhSQfbosBvdHgyUsMuHkk%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=2LekOciaPNwCEdT5s8dAHImuM00%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=ugq%2BAH0UuCWTeXepG%2FTS9JRIG1E%3D)
App29:43![同上一堂课0408三年级[语文]纸的发明](http://p3-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=MEaf09eRE%2B2IqdrPgmUm6J%2BVCRw%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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=q%2B7Y77%2BOwI3qCsNOgu04F9s81ZI%3D)
App29:40![同上一堂课0410三年级[语文]赵州桥](http://p26-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=4do8fdXeuaLwfSL0fUNZMsEy%2FYI%3D)
App29:43![同上一堂课0413三年级[英语]Unit 3 Lesson 5-6](http://p3-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=7ucbZteIuiX521pkRvV1N1vEAEY%3D)
App29:45![同上一堂课0414三年级[语文]画-综合性学习](http://p26-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=202501201852424D43A4DD52B70DC56B7D&requestFrom=704&version_code=80402&x-expires=1768906363&x-signature=K%2B4PmTWPkgm9WX3delFLcS4nrYk%3D)
App29:46打开App观看
