打开App
英语零基础语法大 第25讲 [情态动词 (2)]should_ought to_must
第25讲 [情态动词 (2)]should_ought to_must
英语语法大全 精讲课程23/45
![英语零基础语法大全精讲 第24讲 [情态动词 (1)] can_could_may](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/d16d4528e2fc40348d61a6f55434a475~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=arofjVkKif66SLTl6e3k4he%2B8Tg%3D)
App07:54![英语零基础语法大 第25讲 [情态动词 (2)]should_ought to_must](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/4904646741a74f15acfa7da8c293cbc4~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=ZP%2FjH1wmS2eWby9%2BVMy4blxak5I%3D)
App06:24![英语零基础语法大全精讲 第27讲 [情态动词 (4)]had better](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/108e8f171021472a89e0d4fd3f220cb1~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=xJF73rvdIh2pm5OtkfL2fx4R7dg%3D)
App04:11![英语零基础语法大全 第28讲 [情态动词 (5)]used to+v_would+v](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/75054a0e430e47c29517ce1a7c90bade~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=JXbFzKs%2F%2BpricXpvdBJKKL1CmLc%3D)
App06:45
App06:58![英语零基础语法大全 第31讲 [被动语态 (1)]被动态的构成和含义](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/b0ff8291144e426f952e9820a49f9fe8~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=jT1MHF3YPb3VhHI3Qx8ddj2DyLs%3D)
App12:23![英语零基础语法大 第32讲 [被动语态 (2)]被动态和情态动词结合](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/40cead2201124ac8a5555a4811fa8d03~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=Y62Lh%2Bxo47g22Bnp6AOdxzQP2yM%3D)
App06:11![英语零基础语法大 第33讲 [被动语态 (3)]「by+行为者」可省略](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/726a73cdea7a4472b08ebf1caa6b6065~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=sY%2FMievbfCQsJu9pWML%2BpkHmWeE%3D)
App05:12![英语零基础语法大 第35讲 [非谓语动词 (1)]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/d637ca1b3d5746a7af82ba36140e60a1~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=IrHIqe%2FpqhGbJExcM%2BCheMuxhv0%3D)
App13:32![英语零基础语法大 第36讲 [非谓语动词 (2)]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/89e4e2f6909141a6b1d41d4c2b9bd47f~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=cs182BJumYseG4wWOf5%2BjDMSLqI%3D)
App08:43![英语零基础语法大 第37讲 [非谓语动词 (3)]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/1992ade8b4fb43f7abd7fccd0bbecbed~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=Fkm0lJeP4qA7qlMKh9F95JsGQPE%3D)
App06:06![英语零基础语法大 第38讲 [非谓语动词 (4)]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/c5af60a00a4c425494243971a086fdf6~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=J8Z9Cl0leutEJTHi29OuuEPYRJQ%3D)
App08:29![英语零基础语法大 第39讲 [非谓语动词 (5)]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/cc013c3288ae40dda394723b4109f04d~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=8H3T2SxooFw3Rb2nI966C8kN03s%3D)
App08:06![英语零基础语法大 第40讲 [原形不定式 (1)]使役动词](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/d69b9ba0938e42abb0cbd2d81db46109~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=dGtch7z6w1WSMICaYS486bdQzGo%3D)
App07:48![英语零基础语法大 第41讲 [原形不定式 (2)] 感官动词](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/1ea33b68b13442489dfe1804052353df~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=KxlBP002l%2BfmtqrKLwumoUfw2bI%3D)
App07:03![英语零基础语法大 第42讲 [假设 (1)]从句为现在时](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/120f87836bda4411a6b9757a0732e0be~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=lFqigWhoC8SzYYiAo174MWNeXXk%3D)
App07:37![英语零基础语法大 第43讲 [假设 (2)]与现在事实相反的虚拟语气](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/e3f1935100c54bdeac08f1a691439517~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=CKn6a2%2BuSsV5yaDP5mqEDh%2FbDDI%3D)
App07:37![英语零基础语法大 第44讲 [假设 (3)]与过去事实相反的虚拟语气](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/403d1a34194d47218025ffa3a2af9f62~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=MkbJ9rbgc76285IRtWlRM3J7uXg%3D)
App06:15![英语零基础语法大 第45讲 [假设 (4)] wish_as if](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/4e26bcaf6dc246b2a05341371ef0ca4c~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=8LQmTiWi%2FTCMqYJB1WWaz6PIndM%3D)
App09:17![英语零基础语法大 第46讲 定语从句[关系代词 (1)]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/41c32c9730d1441090eb27985be30d16~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=5BxO6hNpbBN5Db6JJmOHPCwH%2FbU%3D)
App17:22![英语零基础语法大 第47讲 定语从句[关系副词] when, where, why](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/39be3e283c4a45f3b4b434bb89f43a51~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=20250117191101971490362D8CF26D36C2&requestFrom=704&version_code=80402&x-expires=1768648262&x-signature=d8CWT%2BbfAivklqlTnDwp7a%2B8iJ4%3D)
App05:06
App10:21
App07:55
App06:52打开App观看
