2022年非谓语动词口诀 2.pdf
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1、非谓语动词包括动词不定式, 动词的过去分词和动词的-ing 形式三种。 这是高考中的热点,其考查量多、面广,几乎是必考的一个知识点。近六年高考复现率达百分之百。 纵观试题,其考查重点为动词非谓语形式的作用及功能相同的非谓语动词之间的区别。学生对此知识也“ 知之半解 ” ,深感头疼。请看下面的方法,将有助于记住不定式及动名词。1、动词的不定式不定式有标记,to 与动词连一起。没有人称数变化,动词特点它具备。主宾定状表补语,唯独作谓不可以。not 加上不定式,否认结构要牢记。疑问词与不定式,构成短语有意义。仔细推敲多思考,准确判断有依据。解析:“to+ 动词原形 ” 是它的基本构成形式,即不定式的
2、标记。它没有人称和数的变化, 不管主语是任何人称, 单数还是复数, 动词不定式都没有变化。但它仍保留动词的特点,可以有自己的宾语或状语。它具有名词、 形容词和副词三大特点, 所以,它在句中可以作主语、 宾语、定语、表语、状语和宾补。“not + 动词不定式 ” 是它的否认形式, 不要受其他否认式的影响, 要记住规律。疑问代词 what, who, whom, which和疑问副词 where, when, why , how加上不定式在句中可以做主语,宾语、表语、状语。通过以上分析, 只要仔细研究, 把不定式的功能用法搞清楚,在应用时就能作出准确的判断。2、动名词:哪些动词后面只能接动名词,下
3、面的顺口溜有助于记忆。喜欢、考虑不可免 enjoy, consider, escape, avoid 停止,放弃太冒险 stop, give up , risk 反对想象莫推延 mine, imagine, delay, put off 要求完成是期望 require, finish, look forward to.精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页,共 18 页建议继续勤 *练suggest, go on, practise 不禁原谅要坚持 cant help, excuse , insist on继续注意使成功 keep
4、on, mind, succeed in 1. Everyone in our class was working hard and doing what we could _ a good college. A. enterB. to enter C. enteringD. entered 【陷阱】容易误选A。有的同学一看到空格前的情态动词could 就断定此处应填动词原形enter。【分析】其实正确答案应是B。 此句为省略句,即在 could 后省略了动词do,假设把句子补完整应为Everyone in our class was working hard and doing what w
5、e could do to enter a good college 。即句中的不定式短语 (to enter a good college) 是用作目的状语的,而不是与情态动词(could)一起构成谓语。请再看类似例句:(1) They did what they could to comfort her. 他们尽量抚慰她。(2) They did everything they could to save her life. 他们尽一切力量拯救她的性命。(3) He studies as hard as he could to catch up with his classmates. 他
6、拼命学习以便赶上他的同学。值得指出的是,这也并不是说今后只要遇到类似结构的题就一定选带to 不定式。请看以下试题:(4) He ran as fast as he could _ to catch the early bus. A. to hopeB. hope C. hopingD. hoped 此题的答案是C 不是 A,其中的现在分词短语hoping to catch the early bus 用作伴随状语。(5) He spent every minute he could _ spoken English. A. practiseB. to practise 精选学习资料 - - -
7、 - - - - - - 名师归纳总结 - - - - - - -第 2 页,共 18 页C. practisingD. practised 此题答案选C, 这与前面动词spent 的搭配有关,即 spend . (in) doing sth 。假设将此句补充完整,即为He spent every minute he could spend in practising spoken English. (6) Before going abroad he devoted all he could _ his oral English. A. improveB. to improve C. imp
8、rovingD. to improving 此题答案选 D,注意两点:一是devote . to . 是固定搭配,意为 把.奉献给.;二是其中的to 是介词,不是不定式符号,后接动词时要用动名词。2. He knows nothing about it, so he cant help _ any of your work. A. doingB. to do C. being doingD. to be done 【陷阱】容易误选A,根据 cant help doing sth 这一结构推出。【分析】其实答案应选B。比较以下结构:cant help to do sth = 不能帮助做某事can
9、t help doing sth = 禁不住做某事,情不自禁地做某事又如下面一题,答案也是B:She cant help _ the house because shes busy making a cake. A cleaningB. to clean C. cleanedD. being cleaned 再请看以下试题:While shopping, people sometimes cant help _ into buying something they dont really need. A. to persuadeB. persuading C. being persuadedD
10、. be persuaded 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页,共 18 页此题应选 C,句中的cant help 意为禁不住 注意根据句意用被动形式 。3. All her time _ experiments, she has no time for films. A. devoted to do B. devoted to doing C. devoting to doing D. is devoted to doing 【陷阱】几个干扰项均有可能误选。【分析】此题最正确答案为B。现分析如下:(1) devote 意为致
11、力于,献身于 ,主要用devote.to. 或 be devoted to ,其中的 to 是介词,不是不定式符号,故后接动词时要用动名词,不用不定式。(2) 选 A 错误:假设将do 改为 doing 则可以。(3) 选 B 正确:all her time devoted to doing experiments为独立主格结构,用作状语。(4) 选 C 错误:因为 all her time 与 devote 为被动关系,故应将devoting 改为 devoted。(5) 选 D 错误:假设单独看All her time is devoted to doing experiments ,此句
12、并没有错, 但问题是逗号前后两个简单句没有必要的连接方式,所以从整体上看仍不对,假假设在后一句的句首加上and或 so, 则可选 D, 或将 D 将中的 is 改为 being也可选它。请做以下类似题答案均选A :(1) All the preparations for the project _, were ready to start. A. completed B. have been completed C. had been completed D. been completed (2) Such _ the case, I couldnt help but_ him. A. bei
13、ng, support B. was, support C. has been, supporting D. is, to support 比较以下各题,答案选B,因为句中使用了并列连词and:(1) All the preparations for the project _, and were ready to start. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页,共 18 页A. completed B. have been completed C. had been completed D. been completed (
14、2) Such _ the case, I couldnt help but_ him. A. being, support B. was, support C. has been, supporting D. is, to support 4. The purpose of new technologies is to make life easier, _ it more difficult. A. not make B. not to make C. not making D. do not make 【陷阱】容易误选 C,受题干中的逗号的影响,认为是现在分词表结果的用法。【分析】其实答
15、案应选B,句中的逗号相当于连词and 或 but,not to make it more difficult 是对逗号前的不定式to make life easier 的补充说明。此句的意思是新技术的目的是为了使生活变得更容易,而不是使生活变得更困难。两个不定式同时用以说明句子主语purpose 的内容。请做以下类似试题 答案选 B :The purpose of the scheme is not to help the employers but _ work for young people. A. provide B. to provide C. providing D. provid
16、ed 5. The murderer was brought in, with his hands _ behind his back. A. to be tied B. being tied C. tied D. having tied 【陷阱】容易误选B。【分析】最正确答案为 C。从意义上看, hands 与 tie 的关系应属被动关系,故排除 D。在 A、B、C 三个选项中,选项A 比较容易排除,因为不定式表示将来意义,在此与语境不符。现将B 和 C 作一比较: B 为现在分词的被动式,它表示两层意义,一是表被动, 二是表进行, 也就是说his hands being tied 的实际意
17、思是 他的手正在被捆住 ,这显然与语境不符。 而 C 为过去分词, 它也表示两精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页,共 18 页层意义,一是表被动,二是表示动词的完成或完成后的状态,此句中的with his hands tied behind his back 可视为手被捆在背后的一种状态。由此可知最正确答案为 C。请看下面一题:Anyone _ trying to take knives on heard flights would be caught by the police. A. finds B. found C. be
18、ing found D. will find 答案选 B 而不选 C,其中的过去分词表示被动和完成。比较下面两题,最正确答案是D 不是 A,现在分词的被动式表示被动和进行:(1) The court hears about 120 cases a year; visitors are welcome to see a case _. A. argued B. to be argued C. to be arguing D. being argued (2) The silence of the library was sometimes broken by an occasional coug
19、h or by the sound of pages _. A. turned B. having turned C. to be turned D. being turned 6. Remind me _ the medicine tomorrow. A. of taking B. taking C. to take D. take 【陷阱】容易误选A。受 remind sb of (doing) sth 这一常用结构的影响。【分析】最正确答案为C。比较以下三个结构:remind sb of about sth = 使某人想起某事remind sb of doing sth = 提醒某人做过
20、某事暗示动作已发生remind sb to do sth = 提醒某人去做某事暗示动作尚未发生精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6 页,共 18 页请看两个例句:I reminded him of his promise. 我提醒他做过的诺言。My wife reminded me of seeing that film. 我妻子提醒我曾经看过那部电影。Can you remind me to phone her tomorrow? 你明天能否提醒我给她打? 7. Once your business becomes internat
21、ional, _ constantly will be part of your life. A. you fly B. your flight C. flight D. flying 【陷阱】几个干扰项均有可能误选。【分析】最正确答案为D。由于空格后出现了constantly这一副词,这就说明不能选 B 或 C,因为 B、C 均为名词,不能受副词constantly 的修饰。 A 和 D均是可能的,因为其中有动词fly。但假设选 A,you fly 是一个主谓结构,与其后的谓语will be 相冲突,所以只能选D,即动名词 flying 在此用作主语。8. Not only should y
22、ou get used _ under difficult conditions but you also you pay more attention _ your work well. A. to work, to do B. to working, to doing C. to work, to doing D. to working, to do 【陷阱】容易误选A,认为两个空白处均应填不定式。【分析】正确答案为B,因为 get used to与 pay attention to 这两个结构中的to 均为介词,不是不定式符号,故后接动词时要用动名词,不能动词原形。类似地,以下各结构中的
23、to 也是介词,不是不定式符号, 后接动词时也应用动名词,而不是动词原形:look forward to doing sth 盼望做某事be opposed to doing sth 反对做某事object to doing sth反对做某事stick to doing sth 坚持做某事get down to doing sth 开始做某事精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页,共 18 页take to doing sth 喜欢上做某事admit to doing 承认做了某事pay attention to doing sth
24、 注意做某事devote ones time to doing sth 把某人的时间用于 (奉献于 )做某事be equal to doing sth 等于做某事,能胜任做某事What do you say to doing sth 你认为做某事怎么样9. Both of my parents insisted _ a computer for me, but I dont think it is necessary. A. to buy B. buying C. on buying D. in buying 【陷阱】容易误选B,误认为 insist 后不能接不定式,但可以接动名词。【分析】答
25、案应选 C。其实,动词 insist 后既不能接不定式也不能接动名词,因为 insist 通常用作不及物动词; 假设语义上需接宾语, 要借助介词on 或 upon,即用于 insist on upon (doing) sth;但它有时确实也可用作及物动词,不过其宾语通常只能是that 从句,而不能是普通的名词、代词或动名词。如:He insisted on seeing her home. 他坚持送她回家。I insisted that he (should) stay. 我坚持要他留下。10. Do you have anything more _, sir? No. You can hav
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