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2013年中考英语总复习语法专题11_非谓语动词.ppt

发布:2017-04-16约2.67千字共13页下载文档
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语法互动(十一) ┃ 非谓语动词 ;中 考 考 点 1.动词不定式作主语、宾语、表语、宾语补足语、定语、状语的用法。 2.动名词的用法。 3.现在分词和过去分词的用法。;考点一 动词不定式;2.作宾语 (1)后接不定式作宾语的动词有: want, try, decide, hope, need, wish, agree, expect, refuse, learn,remember, forget, would like, love等。如: I hope ____________________ there before dark. 我希望天黑以前到那儿。 (2)在think, find, make等动词后通常用it作形式宾语,而把不定式移至形容词之后,构成“主语+动词+it(形式宾语)+宾补(形容词/名词)+不定式”结构。如: I found it difficult to solve the problem. 我发现解决这个问题很难。;3.作宾语补足语 (1)后面能接带to的不定式作宾补的动词有: tell,ask,allow,want,help,wish,teach,warn,invite,like,encourage等。如: The teacher told us __________ Exercise 1. 老师要我们做练习一。 (2)在使役动词let,make,have和感官动词see,hear, watch, notice, feel, find等后要用不带to的动词不定式作宾补。但是,当上述动词变为被动语态后,其后的不定式必须补上to。如: We often hear her sing. 我们经常听见她唱歌。 被动语态: She is often heard to sing.;4.作状语 Later he left home to work in different cities. 后来他离开家到不同的城市工作。 5.作定语(须后置) I dont have a partner to practice English with. 我没有一个一起练习英语的同伴。 6.作表语 Their duty is ________________________ the animals. 他们的职责是照看动物。;7. “疑问词+不定式”结构 动词不定式可以和疑问词what, which, when, where, how等连用,构成不定式短语,在句中作主语、宾语、表语、宾语补足语等。如: He doesnt know ________________________. 他不知道要穿什么。(作宾语) Where to go has not been decided. 要去哪里还未决定。(作主语) [提醒] 动词不定式的否定结构是: not to do sth。;考点二 动名词;[提醒] 有些词既可接不定式又可接v.-ing形式作宾语,但表达的意义不同,常见的有: (1)stop to do sth停下来去做另外一件事(不定式作目的状语) stop doing sth停止做某事(v.-ing作宾语) (2)try to do sth 试图(企图)做某事 try doing sth尝试着做某事 (3)forget to do sth忘记要去做某事(还没做) forget doing sth忘记做过了某事(已做) (4)remember to do sth记着要去做某事(还没做) remember doing sth记得做过了某事(已做) (5)go on to do sth做完一件事后继续做另外一件不同的事 go on doing sth继续做原来所做的同一件事 (6)need doing(某事)需要做(被动意思) need to do 需要去做某事(主动意思);考点三 分词;3.作宾语补足语 I saw her going upstairs.我看见她正在上楼。 I want to have some photos taken. 我想拍几张照片。 4.作状语 Laughing and talking, they went into the room. 他们有说有笑地走进了房间。 Faced with difficulties,we must try to overcome them.在遇到困难的时候,我们必须设法克服。 ;用所给词的适当形式填空 1.Its very nice of you ________________( help) me. 2.Hes interested in _________________(play) chess. 3.Please stop
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