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中考网整理了《2019中考英语复习资料：动词不定式》，供同学们参考。 动词不定式：to + 动词原形(在某些情况下可以不带to )。(没有人称和数的变化，可以有自己的宾语和状语，可以有时态和语态的变化) ○1 一般式：主动语态：to do , 被动语态：to be + 动词过去分词 (表示动作或状态与谓语动词的动作或状态同时发生或之后发生) ○2 进行式：主动语态：to be doing , 被动语态：无 (表示动作或状态与谓语动词的动作或状态同时发生) ○3 完成式：主动语态：to have +动词过去分词，被动语态：to have been +动词过去分词 (表示动作或状态在谓语动作之前就发生) ○4 用法： A. 作主语：To learn a foreign language is not easy . = It's not easy to learn a foreign language . B. 作表语：The most important thing is to finish the work on time . C. 作宾语： a. 动词+to do . He decided to buy a new watch . (agree, choose, want, hope, like, wish, learn, love, plan, try, start, afford …) b. 动词+疑问词+to do I don't know where to put the bike . c. 动词+形式宾语(it)+宾补+to do I find it important to learn a second foreign language . D. 作补语： a. 动词+宾语+to do Tom asked me to show him the new shoes . (tell, wish, ask, want, like, beg, invite, allow, encourage…) b. 动词+宾语+不带to的动词 He often saw Tom play football .(see, hear, feel, watch, notice, have, make, let…) E. 作状语： a. 表示目的：He went to Guangzhou to see his sons . He got up early in order to catch the first bus . b. 表示结果：He is too tired to walk any farther . They aren't old enough to go to school . c. 表示原因：He is sorry to hear that . I am glad to see you . F.作定语： I have something to tell you . I want to buy something to eat . ○5 动词不定式to 的省略： A. 在感官动词feel, hear, see, watch, notice 及使役动词have, let, make等后面要省to，但在变被动语态时要还原不定式to。 I often saw him go out of the room .-------- He was often seen to go out of the room by me . B.在had better, would rather, do nothing but等后面常省to。 ○6 动词不定式的否定形式：not + to do ，有时也可以用-never + to do 结构。 (责任编辑：admin) |