新初中英语语法知识—非谓语动词的知识点

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初中非谓语动词知识点

初中非谓语动词知识点

非谓语动词一、非谓语动词的各种形式1.不定式to do (具有名词、副词和形容词的作用,可在句中作主语、定语、表语、宾语、补足语和状语).2.现在分词doing,具有副词和形容词的作用,可在句中作定语、表语、状语和补足语.3.过去分词done,具有副词和形容词的作用,可在句中作定语、表语、补足语和状语.4.动名词doing,具有名词的作用,可在句中作主语、宾语、定语和表语。

二、非谓语动词作宾语1。

不定式作宾语常接不定式作宾语的动词有:afford askagree choosedecide expectfail hopemanage offerprepare pretendplan promiserefuse wantwish help2。

动名词作宾语enjoy finishkeep mindmiss practisesuggest avoidallow consideradvise imaginelook forward to3.不定式与动名词作宾语的区别1)remember doing sthremember to do sthI remembered____the lights when I left the room.(to turn off,turning off)Remember ____the lights when you leave the room。

(to turn off,turning off)2)forget doing sthforget to do sthI have forgotten ____the flowers.(to water,watering)I have forgotten ____my homework.(to do ;doing)3)try doing sthtry to do sthLet’s try____at the back door.(knocking ;to knock)We’ll try ___ our teaching methods.(to improv;improving)4)go on doing sthgo on to do sthGet the children to go on ____stories one by one。

初中非谓语动词的知识点概述

初中非谓语动词的知识点概述

初中非谓语动词的知识点概述
非谓语动词是一种特殊的动词形式,不具备时态和人称的变化。

在初中语法研究中,非谓语动词是一个重要的知识点。

本文将对初
中非谓语动词的知识点进行概述。

1. 非谓语动词的基本概念
非谓语动词包括不定式、动名词和分词三种形式。

它们不像谓
语动词可以独立构成句子,通常需要和其他词语一起使用,起到修
饰或补充的作用。

2. 不定式
不定式是非谓语动词的一种形式,通常以"to"开头,例如:to run、to eat。

不定式可以用作名词、形容词或副词的补充,表示目的、原因、方式等。

3. 动名词
动名词是非谓语动词的另一种形式,以-ing结尾,例如:running、eating。

动名词可以用作主语、宾语、表语、宾补等,在句子中起到名词的作用。

4. 分词
分词是非谓语动词的一种形式,有现在分词和过去分词两种形式。

现在分词以-ing结尾,过去分词则有规则和不规则两种形式,如:running、eaten。

分词可以用作形容词、状语、定语等。

5. 非谓语动词的用法
非谓语动词通常用于复合句中,根据具体语境和功能,可以在句子中充当不同的成分。

例如,不定式和动名词可以作为主语、宾语、表语等,分词可以作为形容词或状语等。

总的来说,初中非谓语动词的研究要点主要包括非谓语动词的基本概念和形式,以及在句子中的用法。

掌握这些知识点可以帮助学生正确理解和运用非谓语动词,提高语法表达的准确性。

以上是对初中非谓语动词的知识点概述。

希望本文能对您有所帮助!。

完整版非谓语动词知识点总结精选全文完整版

完整版非谓语动词知识点总结精选全文完整版

精选全文完整版非谓语动词就是不能作句子谓语而具有其他语法功能的动词。

表语:主语/ 不定式和ing分词均能作主语,二者有何区别?表示某一具体的动作时,多用不定式;表示比较抽象的一般行为倾向的,多 1.用动名词。

作形式主2.动名词作主语时通常位于句首;不定式作主语时常置于句末,用it语放在句首。

1) Smoking is prohibited(禁止)here.2) It is not very good for you to smoke so much.Seeing is believing.To see is to believe.若主语和表语都是非谓语动词, 应保持形式上的一致。

宾语:1. 有些动词后只跟不定式作宾语,如:帮……manage, promise, pretend, plan, offer, agree, ask, dare, choose, fail, help(want(想要) , refuse等。

助),决心学会想希望,拒绝设法愿假装。

主动答应选计划,同意请求帮一帮。

2. 有些动词后只跟动名词作宾语,如:practise, appreciate, dislike, excuse, forgive, keep, resist, risk, deny, advise,fancy, ……complete, forbid, permit, allow, stand, refer to, give up, lead to, take to, set about, getdown to, object to, succeed in, have difficulty in... 考虑建议盼原谅,承认推迟没得想。

避免错过继续练,否认完成就欣赏。

禁止想象才冒险,不禁介意准逃亡。

分后既可以跟不定式又可以跟ing3.有些动词如begin, start; love, like, hate, prefer 不定式表示具分词一般表示经常性的行为;词作宾语,意义上无多大区别(但ing。

非谓语动词知识点总结

非谓语动词知识点总结

非谓语动词知识点总结非谓语动词是英语语法中的一个重要知识点,它可以用来修饰主语或宾语,增强句子的表达力和信息量。

在本文中,我将详细介绍非谓语动词的用法和一些常见的形式。

希望通过本文的阅读,读者能够更好地理解和运用非谓语动词,提高自己的英语写作水平。

一、非谓语动词的定义和分类非谓语动词是指在句子中充当动词的成分,但不具备谓语的功能。

它不受主语的人称和数的限制,也不受时态的影响。

根据其形式和功能的不同,非谓语动词可以分为动名词、不定式和分词三种形式。

1. 动名词(Gerund)动名词是动词加上-ing形式构成的名词,常用作主语、宾语、表语、宾补等。

例如:- Smoking is harmful to health.(吸烟对健康有害)- I enjoy swimming in the sea.(我喜欢在海里游泳)- His hobby is playing basketball.(他的爱好是打篮球)2. 不定式(Infinitive)不定式是动词的原形加上to构成的形式,常用作动词、形容词或名词的补语。

例如:- He wants to buy a new car.(他想买一辆新车)- I have a lot of work to do.(我有很多工作要做)- The book is too heavy to carry.(这本书太重,无法携带)3. 分词(Participle)分词是动词的-ing形式(现在分词)或-ed、-en等形式(过去分词)构成的形容词,常用作定语、状语或补语。

例如:- The running water is very clear.(流动的水非常清澈)- The broken vase has been repaired.(打破的花瓶已经修好了)- We were surprised by the exciting news.(令人兴奋的消息让我们感到惊讶)二、非谓语动词的用法非谓语动词在句子中具有独立的语法功能,可以用来修饰名词、代词、动词、形容词和副词等,以及构成复合句的各种从句。

非谓语动词知识点总结

非谓语动词知识点总结

非谓语动词知识点总结非谓语动词知识点总结非谓语动词,又叫非限定动词,非谓语动词是指在句子中不是谓语的动词,接下来是小编为您整理的非谓语动词知识点总结,希望对您有所帮助。

I.概述1.基本形式的变化:不定式:时态主动态被动态一般式to doto be done进行式to be doing完成式to have builtto have been builtJohn said that he had run in order to catch the bus. (一般式的主动态)He hated to be misunderstood by others. (一般式的被动态) He pretended to be listening attentively. (进行式)He intended to have told you that. (完成式主动态)This work of art seemed to have been created several centuries ago. (完成式的被动态)v-ing形式时态主动态被动态一般式doingbeing done完成式having donehaving been done注意:不及物动词没有被动式动名词I am sure of his coming in time. (一般式主动态) (= I am sure that he will come in time)He is proud of being selected as monitor. (一般式被动态) (= He is proud that he is selected as monitor.)I’m confident of his having passed the exam. (完成式主动态) (= I am confident that he have passed the exam.)He complained of having been cheated by others. (完成式被动态)现在分词He sat in a chair,reading a novel. (一般式主动态)Being exhausted by work, he fell asleep quickly. (一般式被动态)Having finished his homework, he went playing. (完成式主动态)All this having been settled, he went home. (完成式被动态)2.所做成分项目/成分主语表语宾语宾补定语状语动词的ing形式现在分词△ △△△动名词△△△ △不定式△△△△△△过去分词△ △△△注:现在分词、不定式、过去分词都可以作独立成分。

初中英语知识归纳总结——非谓语动词

初中英语知识归纳总结——非谓语动词

初中英语知识归纳总结——非谓语动词非谓语动词(一)教学重点动词不定式在英语中,不充当句子谓语的动词,叫作非谓语动词。

由于非谓语动词不受主语的限制,没有时态和语态,所以又叫非限定动词。

非限定动词有三种形式:动词不定式;动名词和分词。

1、动词不定式(1)动词不定式的构成和性质动词不定式是一种非谓语动词,所谓非谓语动词就是不能作谓语的动词。

正因为如此,它不受主语的人称和数的限制,没有人称和数的变化,但它具有动词的某些特征,可以带宾语和状语构成不定式短语。

其构成是:“to + 动词原形”,否定式是“not to +动词原形”。

to是不定式符号,无词义。

(2)动词不定式的用法动词不定式除了不能作谓语外,可以作主语、表语、宾语、宾语补足语、定语和状语。

①作主语To learn English well is not easy.To drive fast is quite dangerous.不定式作主语时常常用it作形式主语,不定式放在谓语之后以上两个例句可以写成:It is not easy to learn English well.It is quite dangerous to drive fast.这种用法可以归纳成这样一个句型:It is (not) + 形容词+ (for sb.) to do sth.It is very expensive for me to buy a car.It is very difficult for a child to do that job.有些形容词之后跟of + 名词(代词宾语)+不定式。

如:It is very kind of you to say so.It is very good of you to come.②作表语。

如:My job is to teach English.The first thing is to ring him up.③作宾语。

初二英语非谓语动词知识点

初二英语非谓语动词知识点

初二英语非谓语动词知识点非谓语动词是英语中的一个重要语法现象,它由动词的原形或动词的ing形式构成,常常在句子中起到名词、形容词或副词的功能。

非谓语动词包括不定式、动名词和现在分词,它们具有自己的语法特点和用法。

下面将介绍初二英语中非谓语动词的常见知识点。

一、不定式(Infinitive)不定式是由动词的原形加上to构成,它可以作为名词、形容词或副词使用。

1. 作为名词:不定式作为名词时,常用于句子的主语、表语、宾语以及介词的宾语等。

例句:- To learn a foreign language is beneficial for personal development.学习一门外语有助于个人发展。

- My dream is to become a successful writer.我的梦想是成为一名成功的作家。

- He asked me to help him with the assignment.他要求我帮他完成作业。

2. 作为形容词:不定式作为形容词时,可以修饰名词或代词,表示目的、原因、结果等。

例句:- I need a book to read during my vacation.我需要一本可以在假期阅读的书。

- This is a difficult problem to solve.这是个难以解决的问题。

- She was too excited to sleep.她太兴奋无法入睡。

3. 作为副词:不定式作为副词时,可以修饰动词、形容词或副词,表示目的、结果等。

例句:- He studies hard to get good grades.他努力学习以取得好成绩。

- She spoke loudly to make herself heard.她大声说话以让自己被听到。

- We drove carefully not to cause any accidents.我们小心驾驶,以免造成事故。

初中知识点归纳非谓语动词的特殊用法与句型转换

初中知识点归纳非谓语动词的特殊用法与句型转换

初中知识点归纳非谓语动词的特殊用法与句型转换初中知识点归纳:非谓语动词的特殊用法与句型转换非谓语动词,即不具备谓语功能的动词形式,在英语语法中属于非谓语动词。

非谓语动词主要包括动词不定式、动名词和分词三种形式。

在初中英语学习中,非谓语动词的特殊用法和句型转换是一个重要的知识点。

本文将对这方面的内容进行归纳总结,并介绍一些相关的例句。

一、非谓语动词的特殊用法1. 作主语非谓语动词可以作为句子的主语,常见的形式为动词不定式和动名词。

例句:- To learn English is important for us.(不定式作主语)- Swimming is her favorite sport.(动名词作主语)2. 作宾语非谓语动词也可以作为句子的宾语,常见的形式为动词不定式和动名词。

例句:- I like to read books.(不定式作宾语)- She enjoys dancing.(动名词作宾语)3. 作表语非谓语动词有时也可以作为句子的表语,常见的形式为动词不定式和动名词。

例句:- His dream is to become a doctor.(不定式作表语)- The most important thing is learning.(动名词作表语)4. 作定语非谓语动词可以用作修饰名词的定语,常见的形式为动词不定式和动名词。

例句:- The boy who wants to be an actor is my friend.(不定式作定语)- The dancing girl is very talented.(动名词作定语)5. 作状语非谓语动词可以用作修饰动词、形容词或副词的状语,常见的形式为动词不定式、动名词和分词。

例句:- He ran to catch the bus.(不定式作状语)- The movie was so exciting that everyone kept watching.(分词作状语)二、句型转换1. 主动语态转被动语态非谓语动词在句子的主动语态和被动语态之间进行转换时,需要使用适当的被动语态结构。

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一、选择题1.It usually takes him half an hour ________ the homework.A.finish B.finishing C.to finish2.—________is the boy using his mobile phone________?—________for information.A.Why; / ; Search B.Why; for; To searchC.What; for; Searching D.What; for; To search3.—You don’t know what great difficulty I had ________ to get the two tickets.—But the film is really worth _________ twice.A.managing; seeing B.to manage; seeingC.managing; being seen D.managed; to see4.Let’s go to that shop________some scho ol things.A.buying B.to buy C.bought5.She couldn’t help ________ when she heard the death of her grandmother.A.cry B.to cry C.crying D.to crying 6.— Mr. Wang, I have trouble __________ the text.— Remember __________ it three times at least.A.to understand;readingB.understanding;to readC.understanding;readingD.to understand;to read7.Young people enjoy ________ pop music.A.to listen to B.listenC.listening to D.to listen8.We should do what we can _________ animals in danger.A.save B.to save C.saving D.saved9.My sister takes a great interest _______ stamps.A.to collecting B.in collecting C.to collect D.collecting 10.The snow makes them______ cold, so they want to make a fire_______ warm. A.feel , to keep B.to feel, keep C.feel, keep D.to feel ,to keep 11.---I think you should stop ______ him in English.---I see. He can’t understand English at all. Let me try in French.A.talking to B.to talk toC.talk to D.to talking to12.We should try our best to prevent the air pollution________.A.from living a better life B.to live a better life C.live a better lifeD.lives a better life13.If you really don’t know _______ at the party, you can come to me.A.who will you talk with B.who to talkC.who to talk to D.who you will talk14.— Have you decided _______ to Beijing, the capital of China?—Yes. I’ll go there by plane. It’s faster than by train.A.when to go B.how to goC.who to go D.where to go15.—Why not ________him________ some food on the way home?—Good idea!A.to ask; to buy B.ask; buy C.ask; to buy D.to ask; buy 16.—Let's think about _______ A Bite of China tonight?—That sounds good!A.watch B.watching C.to watch D.watches 17.In the Science Museum, the children are to see so many things. A.surprised; amazed B.surprised; amazing C.surprising; amazing D.surprising; amazed18.—Why are you so excited today?—We were told ____ a picnic this weekend.A.have B.to haveC.having D.had19.It's worth ________ a talk with your friends before you make your final decision. A.to have B.having C.have D.has 20.Sandy likes ________ TV. She ________ TV every day.A.watching; watching B.watch; watchesC.to watch; is watching D.watching; watches21.—It’s necessary ____ our environment.—I agree with you.A.protect B.protecting C.to protect D.protects 22.—D id you get Sam’s invitation?—Yes. But I was so busy today that I almost forgot________to his invitation. A.replying B.to answer C.to reply 23.Tom plans to Australia this summer but I would like America.A.to go, visiting B.to go, to visit C.going, to visit 24.Mrs Smith encourages her daughter ________clothes by herself.A.wash B.washing C.to wash 25.The winter holiday is coming. I really expect ________ a trip to Hong Kong. A.take B.taking C.to take26.I found it necessary _______ each other in friendship.A.trusts B.to trust C.trusting 27.—When can you finish ________ that book?—This afternoon. Then you can read it. It’s really interesting.A.read B.to read C.reading28.It's necessary ___________ us ___________ some good books.A.for; read B.to; to read C.for; to read D.to; read【参考答案】***试卷处理标记,请不要删除一、选择题1.C解析:C【解析】【分析】【详解】句意:通常完成家庭作业他要花费半个小时的时间。

考查动词不定式。

本句中有固定句型It takes sb some time to do sth,此处It为形式主语,真正的主语是后边的动词不定式。

finish动词原形;finishing动名词;to finish动词不定式。

故选C。

2.D解析:D【解析】【分析】【详解】句意:——这个男孩用手机做什么?——为了搜寻信息。

考查一般疑问句及动词不定式。

use sth. for…表达的是“用……是为了……”;疑问词用what表达“什么”做for的宾语;答句表达的是“使用手机的目的是为了搜寻信息”,表达目的状语用to do。

故选D。

3.A解析:A【解析】【分析】【详解】试题分析: 句意:---你不知道我试图得到两张票有多大的困难。

---但是电影值得看两遍。

此题考查固定短语have difficulty doing sth 做某事有困难,be worth doing事值得做;根据句意,故选A。

4.B解析:B【解析】【分析】句意:让我们去那个商店买一些学习用品吧。

考查动词不定式。

A. buying动名词B. to buy动词不定式;C. bought过去式。

根据句意可知,空处的应是动词不定式做目的状语,故选B。

5.C解析:C【解析】【分析】【详解】句意:当她听到奶奶的死讯时,她忍不住哭了。

考查固定搭配用法。

忍不住做……can’t help doing sth.。

could是can的过去式。

故选C。

6.B解析:B【解析】【分析】【详解】句意:——王老师,我理解课文有困难。

——记住至少读三遍。

考查固定短语。

understanding动名词形式;reading动名词形式;to understand动词不定式;to read动词不定式。

have trouble (in) doing sth.为固定搭配,意为“做某事有困难”,故第一个空应填入动名词understanding,A、D选项可排除。

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