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Unit 5Do you want to watch a game show?人 教 版 第三课时Grammar Focus单元同步语法精讲精练 动词不定式作宾语一、概念：不定式是一种活跃的非谓语动词，它在句中起名词、形容词或副词的作用，可在句中作主语、宾语、定语、状语或宾语补足语。本单元主要学的是动词不定式作宾语。二、构成：不定式的基本形式为“to动词原形”，有时可省略to，这里的to为不定式符号，本身无意义。三、动词不定式作宾语的常见用法1want, learn, ask, teach, tell, hope, wish, choose, plan, decide, agree, promise等动词后通常只能接不定式作宾语。He wanted to help us. 他想要帮助我们。 My parents decided to take us around the teahouse. 我的父母主动提出带我们去参观茶馆。We all hope to see the great musician. 我们都希望见到那位伟大的音乐家。【注意】help后接带to的不定式和不带to的不定式均可，意义上没有区别。2动词feel, believe, find, make, think等常用于“. feel/find/make/. itadj./n.to do.”结构中，其中it只是作为形式上的宾语，真正的宾语是动词不定式。I dont think it right to do it in that way.我觉得以那种方式去做是不恰当的。I find it hard to get along with him.我发现与他相处不是件容易的事。 3有的动词后既能接不定式，又能接v.-ing形式，但表达的意义有很大的差别，这些动词即“四记”“力争”“不”“后悔”。四“记”指“记得；记住(remember)”“忘记(forget)”“计划、打算(mean)”；“继续(go on)”；力争指“try”；“不”“后悔”分别指“stop”与“regret”。Dont you remember seeing the man before？你不记得以前见过那个人吗？(已见过)You must remember to leave tomorrow.你可要记着是明天动身。(还未离开)4begin, start, like, love, hate等动词后面既可接动词不定式又可接v.-ing形式作宾语，意思差别不大。一般说来，动词不定式表一次、数次的具体动作、将来动作或动作的全过程，v.-ing形式表习惯性的连续动作。 I love going to the theater.我喜欢看戏。(going表示习惯性动作)I love to go with you tonight.我今晚很愿意和你一起去。(to go表示具体的动作)5在一些动词后，特殊疑问词与不定式常连用作宾语，在功能上相当于一个宾语从句，但不能构成复合宾语。这些动词有：know, decide, ask, forget, get, remember, like, learn, think, tell, want, wish, advise, show等。I dont know what to do.我不知道该怎么办。The map can show you where to go.这张地图可以告诉你往哪走。 一、用括号内所给单词的适当形式填空。1We hope _(visit) the Great Wall next month.2Do you plan _(look) for a part-time job?3John decides _(ride) a mobike to school tomorrow morning. 4I find it difficult _(finish) the work alone. 5Dont forget _(turn) off the lights when you leave the room.to visitto lookto rideto finishto turn 二、单项选择。( )6.Where did you expect _ your summer vacation?In Sanya.Aspend Bto spendCspending Dto spending( )7.Please remember _ your notebook here tomorrow. I will do it, Sir.Abrings Bbrought Cbringing Dto bringBD ( )8.English is important to us. We should try _ it hard.Astudy Bstudies Cto study Dstudying( )9.You look too tired.Why not stop _ a rest?Ato have BhaveChaving Dto having( )10.We have to discuss _ for your vacation now.Awhere go Bwhere goingCwhere to go Dwhere to going CAC
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