2020年中考复习专题非谓语动词(共31张)课件

1、非谓语动词非谓语动词定义非谓语动词主要是指在句中不能充当谓语，没有人称和数的变化，而只能充当其语法功能的动词。 动词不定式I want to see you this afternoon.Have you finished doing your homework?动名词Ive known the boy named Mike well.分词主要有三种形式：动名词、动词不定式和分词。考点聚焦定义非谓语动词主要是指在句中不能充当谓语，没有人称和数的变化知识图解Cooking is for moms.I enjoy reading.doingto do doing或done名师点拨知识图解Cooki

2、ng is for moms.I enjo非谓语动词非谓语动词 不定式有两种，即带to的不定式(to动词原形)和不带to的不定式。注意：它没有人称和数的变化。 1作主语常用it作形式主语，而将真正的主语(动词不定式)置于句末。 常用句型结构为“Itsadj./n.(for/of sb.)to do sth.”。 To ask the teacher for help is necessary. It is necessary to ask the teacher for help. 向老师寻求帮助是必要的。考点一 动词不定式 语法互动(九)非谓语动词 不定式有两种，即带to的不定式(to动词原

3、形)和不 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。 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，而将不定式移至形容词之后，构成“主语谓语it(形式宾语)宾补(形容词/名词)不定式”结构。 I found it difficult to solve the problem. 我发现解决这

4、个问题很难。语法互动(九)非谓语动词to get 2作宾语语法互动(九)非谓语动词to g宁可假装和知道(prefer, pretend, know),作宾语I want to join the English club. 要求选择和同意(ask, choose, agree),期望决定和学习(expect, hope, decide, learn),希望想要和愿意(wish, want, would like/ love)。动词不定式作宾语，表示具体的动作或行为。名师点拨宁可假装和知道(prefer, pretend, know) 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

5、tell, ask, allow, want, help, wish, teach, warn, invite, would like, encourage等。 The teacher told us _ Exercise 1. 老师告诉我们做练习一。 (2)使役动词let, make, have和感官动词see，hear, watch, notice, feel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时，其后的不定式必须补上to。 We often hear her sing. 我们经常听见她唱歌。 被动语态： She is often heard to sing.语

6、法互动(九)非谓语动词to do 3作宾语补足语语法互动(九)非谓语动词to高频考点I find it difficult to finish the work in three days. （3）动词find, feel, make, think等后面，可以用it作形式宾语，代替真正的宾语“动词不定式”。句式结构：feel/ find/ make/ think it +adj. /n. +to do sth.真宾语形式宾语归纳拓展高频考点I find it difficult to fin四“看”：look at, observe, see, watch；三“让”：have, let, ma

7、ke；二“听”：hear, listen to；一“感觉”：feel；一“注意”：notice。（4）.动词不定式作补语，在主动语态里不带to，但在被动语态里带to的动词：He made me stand for two hours.I was made to stand for two hours. 被动语态，主动语态，动原动词不定式高频考点归纳拓展四“看”：look at, observe, see, wa 4作状语 常见的状语有目的状语、原因状语、结果状语等。 Mr. Lee will go to Hangzhou to visit the West Lake. 李先生将会去杭州参观西湖

8、。(作目的状语) 5作定语 动词不定式作定语时，放在被修饰的名词的后面，作后置定语。 I dont have a partner to practice English with. 我没有一个一起练习英语的同伴。非谓语动词 4作状语非谓语动词 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what, which, when, where, how等疑问词连用，构成不定式短语，在句中作主语、宾语、表语、宾语补足语等。 He doesnt know _. 他不知道要穿什么。(作宾语) 提醒 动词不定式的否定结

9、构为“not to do sth.”。语法互动(九)非谓语动词to look after/take care of what to wear 6作表语语法互动(九)非谓语动词to loTo be here on time is very important.I like to sing in front of my parents.He often asks me to help him with his homework.I have a lot of homework to do this weekend.I often study by listening to tapes to pra

10、ctice pronunciation. 语法功能动词不定式目的单数名师点拨To be here on time is very imp 动名词由“动词原形ing”构成，其与现在分词同形。动名词既有动词的性质，也有名词的性质。 1作主语 Playing computer games too much is bad for your eyes.过度地玩电脑游戏对你的眼睛有害。 动名词作主语和动词不定式作主语，在很多情况下可以通用。考点二 动名词语法互动(九)非谓语动词 动名词由“动词原形ing”构成，其与现在分 2作宾语 常接动名词作宾语的动词或短语有 enjoy, finish, consid

11、er(考虑), miss, keep, mind, practice, suggest, be busy, feel like, give up, cant help, avoid, be used to, be worth, be afraid of, be proud of, be interested in, cant stop, keep/stopfrom, look forward to, put off, have fun等。 Have you finished _ the book? 你读完这本书了吗？语法互动(九)非谓语动词reading 2作宾语语法互动(九)非谓语动词rea

12、di3作表语The nurses job is _ the patients.护士的工作是照顾病人。4作定语I often go to the _ 我经常去阅览室。语法互动(九)非谓语动词looking after/taking care of reading room 3作表语语法互动(九)非谓语动词looking afte作主语作宾语作表语作宾补作状语作主语作主语作宾语作表语作宾补作状语作主语2020年中考复习专题非谓语动词(共31张)课件DDBAADDBAACCDABBADDCCCDABBADDC 提醒 有些词后既可接不定式又可接v.ing形式作宾语，但表达的意义不同。常见短语： (1)

13、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；尽力做某事 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)语法互动(九)非谓语动词 提醒 有些词后既可接不定式又可接v.ing形式作 (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 d

14、o sth.做完一件事后继续做另外一件不同的事 go on doing sth.继续做原来所做的事 (6)sth. need doing(某事)需要做(被动含义) need to do sth. 需要去做某事(主动含义)语法互动(九)非谓语动词 (4)remember to do sth.记着考点三 分词 分词分为现在分词和过去分词两种。现在分词(v.ing)有主动、进行之意；过去分词(v.ed)有被动、完成之意。 1作定语 China is a _ country. America is a _ country.中国是一个发展中国家，美国是一个发达国家。 I know the boy cal

15、led Li Ming. 我认识那个叫李明的男孩。 2作表语 The book is interesting. Im interested in it. 这本书很有趣，我对它感兴趣。语法互动(九)非谓语动词developing developed 考点三 分词 分词分为现在分词和过去分词两种。现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。语法互动(九

16、)非谓语动词3作宾语补足语语法互动(九)非谓语动词He is the boy called Tom.The boy sleeping there is Bob.The thing is exciting.He is pleased with me.I heard him singing in the next room.I had my hair cut yesterday.语法功能分词过去分词,现在分词，动宾关系主谓关系动宾关系主谓关系性质、特征状态名师点拨He is the boy called Tom.The b 5现在分词与过去分词的区别 (1)在语态上，现在分词表示主动，过去分词表示

17、被动。 the surprising news 令人惊讶的新闻 a surprised look 惊讶的神色 (2)在时间上，现在分词表示正在进行的动作，过去分词表示已经完成的动作。 the developing country 发展中国家 the developed country 发达国家语法互动(九)非谓语动词 5现在分词与过去分词的区别语法互动(九)非 6易混结构 使役动词(make, keep, let, have等)易混结构的区分。如have sb. doing sth. 与have sth. done 的区别： (1)have sb. doing sth. 意为“让某人一直做某事

18、”， doing 这个动作具有持续性。 The teacher had the boys standing all day. 老师让男生们罚站了一整天。 (2)have sth. done 意为“让某人做某事”，相当于ask sb. to do sth., done 表示让他人完成，有被动之意。 I had my computer repaired yesterday. 昨天我让人修理了我的电脑。语法互动(九)非谓语动词 6易混结构 语法互动(九)非谓语动词Listen! Who is singing in the next room?It must be Sally. I often hea

19、r her _ there. A. singing B. singsC. to singD. sing（铜仁中考）解析：考查非谓语动词。句意：听，谁正在隔壁唱歌？一定是萨莉。我经常听见她在那里唱歌。often“经常”。hear后加省略to的动词不定式，作宾语补足语，意为“听见某人做某事”，强调经常做或是做某事的过程。答案： D强化训练Listen! Who is singing in theHe explained again and again in order to make what he did _. A. understand B. understood C. to understand D. understanding （淮安中考）解析：考查非谓语动词。句意：他反复解释，为