最全的非谓语动词知识点总结

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

动词不定式和动名词作主语

一,作主语 ⒈不定式作主语

动词不定式作主语时,句子的谓语动词常用单数,其位置有以下两种: (1)把不定式置于句首, 不定式作主语侧重于将来特定的某一次, 如: To get there by bike will take us half an hour.

(2)用it作形式主语,把真正的主语不定式置于句后,常用于下列句式中.如: ①It+be+名词+to do

It's our duty to take good care of the old. ②It takes sb + some time +to do

How long did it take you to finish the work ③It+be+形容词+for sb +to do

It is difficult for us to finish writing the composition in a quarter of an hour. ④It+be+形容词+of sb +to do

It is stupid of you to write down everything the teacher says. ⑤It seems(appears)+形容词+to do It seemed impossible to save money.

在句型③中,常用表示客观情况的形容词,如:difficult, easy, hard, important, impossible, necessary 等;在句型④中,常用careless, clever, good, foolish, honest, kind, lazy, nice, right, silly, stupid, wise等 表示赞扬或批评的词.在不定式前的sb,可看作其逻辑主语.这一句式有时相当于Sb is+形容词+to do句式 ,如:It's kind of you to help me with my English.=You are kind to help me with my English. ⒉动名词作主语

(1)把动名词置于句首, 侧重于经常性发生的动作. 如: Learning without practice is no good. 动名词作主语时,也常用It句式.如:

①It's +no good(no use, fun, a pleasure, a waste of time)+doing… It's no good reading in dim light. It's no use sitting here waiting.

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

②动名词结构作主语,可以用名词或代词属格形式作逻辑主语.如: It's no use your pretending that you didn't know the rules.

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词作表语

不定式、动名词、分词作表语的比较

1、不定式和动名词作表语相当于名词作表语,表示主语的内容,主语和表语可以对调; 1)动词不定式通常表示将来某一次,而动名词则表示经常性发生的动作。

My job is teaching / to teach English. (作表语的teaching / to teach English是my job的具体内容,可说成Teaching / To teach English is my job. )

2)动词不定式作表语,to的省略问题,动词不定式作表语时,如果前面有实意动词do,则后面的动词不定式to要省略。 The last thing I want to do is hurt you. (2)动名词作表语和现在进行时态的区别,动名词作表语表示主语的职责和功能。现在进行时表示动作正在进行。

My job is looking after the children. He is looking for the the child.

3、分词作表语相当于形容词作表语,主语和表语不可对调;现在分词作表语表示主语所具有的性质特征,过去分词作表语表示主语所处的状态。其中过去分词作表语要区别被动语态,主系表结构中分词作表语表状态,被动语态中则表示动作。 The movie is exciting. (exciting是主语the movie是性质特征。) They are excited at the news. (excited表示they现在所处的状态)

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词作定语

非谓语动词作定语: 一、不定式作定语 二、分词作定语

三、不定式和分词作定语时的时间关系

一、不定式作定语 1,不定式作定语和修饰名词的关系 1)不定式与其所修饰的名词可能是主谓关系

He was the last one to leave school yesterday.昨天他是最后一个离开教室的。 The train to arrive was from London.将要到站的火车是从伦敦开来的。

2)不定式与其所修饰的名词可能是动宾关系,若不定式的逻辑主语是句子的主语,则用主动表示被动。反之,使用动词不定式的被动。 Get him something to eat.给他拿点儿东西吃。

She has a lot of work to do in the morning.早上他有很多工作要做。

3)不及物动词构成的不定式做定语,要加上适当的介词和被修饰的名词形成逻辑上的动宾关系,这里的介词不能省去,但若修饰place, way, time则可以省略。 I need a pen to write with.我需要一支笔写字。 There is nothing to worry about.没有什么值得发愁的。 4) 同位关系

不定式与所修饰的名词指的是一回事。如:

We have made a plan to learn from Lei Feng. 我们制定了一个向雷锋学习的计划。 5) 状语关系

被修饰的名词实际上表示动词不定式动作的方式、时间等。这些名词多是抽象名词。如: That's the way to do it. 那样做才对。

I have no time to go there. 我没有时间去那儿。

2,选择不定式作定语的情况: 1)不定式修饰一些表示方向、原因、时间、机会、权利等抽象名词如:

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

ability能力,本领 drive赶,驾驶 movement运动,活动ambition抱负,野心 effort努力,尝试 need需要,需求campaign战役,运动 failure失败,不及格 opportunity机会 chance机会 force力,压力,要点 promise许诺,希望courage勇气 intention意向,意图 reason理由,原因 decision决定 method方法,方式 light光,光线,亮光determination决心,决定 motive动机,目的 struggle奋斗,努力,tendency倾向,趋势 wish希望,愿望 2)被修饰的名词前有序数词、形容词最高级或next,second, last, only和not a,the等限定词时候,只能用不定式。

3)不定代词something, nothing, little, much, a lot 等习惯上用不定式做定语。当作定语的不定式所修饰的名词或代词是不定式动作的承受者时,不定式既可以用主动语态,也可用被动语态,但其含义有所不同。试比较:

Have you anything to send ? 你有什么东西要寄吗?(不定式to send 的动作执行者是“你”) Have you anything to be sent ? 你有什么要(我或别人)寄的东西吗? John will do anything but work on a farm.除了农活,约翰什么都愿意干。

介词But、except 存在的情况下,当主句中含有do的情况下,后面的不定式to省略,主句中不含do,则后面的动词不定式to不省略。(其中动词不定式作介词的宾语,介词和介词的宾语作选择状语)

I have nothing to do but give up.

4)某些动词, 如to let, to blame (责备), to seek(寻找)用主动式表被动意义。 The house is to let. 这房子要出租。 Who is to blame for it? 这得怪谁?

The reason is not far to seek. 这理由不难找到。 二,分词作定语 分词作定语时有下面几个特点: 1)现在分词表示主动意义,过去分词一般表示被动含意。 2)现在分词表示正在进行,过去分词表示状态或做完(完成)的事。 He rushed into the burning house.他冲进了正在燃烧着的房子。

The child standing over there is my brother.站在那儿的男孩子是我弟弟。 The room facing south is our classroom.朝南的房间是我们的教室。 Have you got your watch repaired? 你拿到那个修好的表了吗? He is an advanced teacher.他是个先进教师。

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

3)不及物动词也以过去分词形式做定语,但不具有被动意义,只是表示完成:

departed, faded, fallen, gone, grown-up, retired, returned, risen, set, vanished,突然不见,逐渐消失 much-traveled, newly-arrived, recently-come 三,不定式和分词作定语时的时间关系 一般来说,不定式所表示的动作发生在谓语动词所表示的动作之后;现在分词所表示的动作与谓语动词所表示的动作同时发生;过去分词表示的动作发生在谓语动词所表示的动作之前。例如:

Do you want to see the doctor to be sent for from Beijing? 你要见那位将从北京请来的医生吗?

Do you want to see the doctor working on the case report in the office? 你要见那位正在办公室里写病历的医生吗?

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词作状语

非谓语动词做状语,存在两种情况,第一种情况是主句的主语和从句的主语一致是则用非谓语动词作状语。第二种情况是主句的主语和从句的主语不一致时我们用独立主格形式作状语。

非谓语动词作状语是,动词不定式可以做目的、原因 、结果状语,分词可以作除目的状语以外的所有状语。

主句的主语和从句的主语一致的情况

1、不定式作目的、原因、结果状语 1)作目的状语:有三种形式,可互换:to do, in order to do, so as to do (不用于句首) 作目的状语要用不定式。动词不定式作目的状语放在主句的后面的时候,动词不定式和主句不可以用逗号隔开。

(In order )not to waste electricity, we turned the light off.

Check your composition carefully so as to avoid mistakes. (so as to只能置于主句之后) 2)作原因状语:不定式常放在表示情绪反应的形容词后。如:happy, sorry, glad, sad, surprised, disappointed…。

I am sorry to hear that your father is ill.

We are greatly delighted to have a native as our guide. 3) 作结果状语: 不定式作结果状语通常表意外的结果。

I opened the door to find the room empty. 我打开门,结果发现房间是空的。

①. 动词不定式前可以加上only, 更加强调‘意外,想不到’。还可加never, 表示‘没有再…’ He hurried to the station only to find that the train had left. 他匆忙到了车站结果却发现火车已经离开了。

② 动词不定式作结果状语的其他几种方式: so + adj. / adv. + as to, such + n. + as to, too…to , enough to等。

Would you be so kind as to lend me your bicycle / tell me the time? 2、现在分词作状语 分词与句子的主语是主动关系,用doing表示与谓语动词同时发生或进行的动作,用having done表示在谓语动词之前发生的动作。 He sent me an E-mail, hoping to get further information.

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

现在分词所表示的动作先于谓语动词的动作时,现在分词要用完成式。如: Having finished his homework, the boy went out to play football.

1)现在分词作状语与主语的关系。现在分词作状语时,其逻辑主语与句子主语必须保持一致。如果不一致,分词应有自己的逻辑主语,构成独立主格结构。如: Do you mind my opening the window.?(你介意我打开窗户吗)

2)不定式与现在分词引导结果状语的区别:动词不定式作定语表示一种意想不到的结果,分词作结果状语则不包含这种意思。 1. He got home to learn that his father was ill. 2. I ran to the school, only to be informed that I wasn't admitted by Beijing University. 我跑到学校,却被告知我没有被北大所录取。

3. It rained heavily, causing severe flooding. 雨下得很大,导致了非常严重的涝灾。 3、过去分词作状语,分词与句子的主语是被动关系, Seen from the top of the hill, the city looked like a big garden. 【作时间状语】

Accepted by the Party, he decided to devote his life to the cause of the Party. 从被党接受的那一刻起,他决定要把他的一生致力于党的事业。

① .英语中有些形容词化的过去分词(短语),常省略be动词,在句中作状语。常见的有:be lost in, be faced with, be located in, be dressed in, be tired of等等。 Faced with so many problems, he felt depressed.

Located in the centre of Longhui, NO.1 Middle School of LH is the best school in the town. 4、有时“with(without) + 名词(或代词宾语) + 非谓语动词”的结构,表示伴随状况。其中动词不定式表将来,现在分词表示正在进行,过去分词则表示完成。 With the lights burning, he fell asleep.

With so much work to do, he could not fall asleep. With most work done, he could have a good sleep.

非谓语作状语总结

非谓语动词作状语多表示伴随状态,或事情发生的原因,结果,时间,条件等。 注意,作目的状语只能是_不定式,也可用in order to / so as to +动词原形。

解题诀窍:找逻辑主语,辩逻辑关系,析动作先后

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

主动关系,即主语是非谓语动作的发出者 被动关系,即主语是非谓语动作的承受者 being +done , S+V having been +dong, S + V = ( dong, S+V) 与谓语几乎同时进行 先于谓语动作发生(已经完成) 后于谓语动作发生(将要去做,特别是表示目的)

doing , S+V having +dong , S+V (in order (not)/ so as to(not) )to do, S+V .. (in order (not)/ so as to(not) ) to be done, S+V 主句的主语和从句的主语不一致的情况

分词短语作状语时,其逻辑主语必须与句子的主语一致。如果不一致则需要考虑独立主格结构。独立主格结构:独立主格结构主要用于描绘性文字中,其作用相当于一个状语从句,常用来表示时间、原因、条件、行为方式或伴随情况等。(即将一个句子中的谓语动词变成非谓语动词的形式) Nobody to come tomorrow, we will have to put off the meeting till next week. So many people to help him, he is sure to succeed. She ran up to me, her hair flying in the wind.

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词做宾语

一.动名词做宾语的口诀 : 即:动词+v.ing

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

难以忍受始反对,想要成功坚持忙

习惯放弃有困难,导致专心防道歉。

解析:(记住口诀中对应的动词)

第一句包含的动词有:consider, suggest/advise, look forward to, excuse/pardon, 第二节包含的动词有:admit, delay/put off, fancy(想像,想要), 第三句包含的动词有:avoid, miss, keep/keep on, practice,

第四句句包含的动词有:deny(否认,拒绝), finish, enjoy/appreciate(欣赏), 第五句包含的动词有:forbid, imagine, risk(冒险) 第六句包含的动词有:can't help, mind, allow/permit, escape.

第七句包含的动词有:can't stand(难以忍受),set about 开始,着手,object to(反对), 第八句包含动词有:feel like(想要),succeed in (成功),stick to(坚持) ,insist on(坚持,强调,坚决要求) ,be busy (in)(忙于做某事)

第九句包含的动词有:be used/accustomed to(习惯于…), give up(放弃), have difficulty / trouble (in), (做某事有困难)

第十句包含的动词有:lead to(导致), devote to(将…奉献给;把…专用于) prevent…… from……( 预防,防止),apologize for(为……道歉),

此外,have a good/wonderful/hard time (in), spend time (in),thank you for, pay attention to, aim at 目的在于,旨在;瞄准;企图 ,accuse…of… 控告;谴责 , get down to(开始认真处理,对待), etc.

二、通常只能接不定式作宾语的动词:(即:动词+to do) 记忆口诀如下:

同意提出做计划, 要求答应来帮忙。 准备决定遭拒绝,

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

敢于选择有希望。 不能做到莫假装, 设法做成决心坚。

agree (同意); offer (提出); intend, plan (打算,计划); demand, ask (要求); promise (答应); help (帮忙); prepare (准备); decide (决定); refuse (拒绝);dare (敢于); choose (选择); wish,hope,want, expect (希望,想要); fail ;(不能;忘记); pretend (假装); manage (设法); determine (决心)。

三. 既能接不定式,又能接动词-ing 形式,但意思不同的动词或词组: 即“四'记’”“力争”“停后悔”。

“四记”指“记得、记住(remember)”;“忘记(forget)”“计划、打算(mean)”;“继续(go on,continue)”Remember to do , forget to do ,regret(后悔) to do 指还没有去做…事 Remember doing,forget doing ,regret doing指…..已经做了某事

“力争”指“try”; try to do 指接近全力去做…;try doing指尝试做… Mean to do 打算去做… Mean doing 意味着…..

Missing the train means waiting for another day.

“停”“后悔”指stop与regret。 Stop doing 指停止做此事….,stop to do 指停下来去做另一件事.

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词作宾语补足语的区别

英语中某些及物动词后除了要求跟有宾语外,还要求跟有宾语补足语(宾补),句子的意思才能完整。现在分词、过去分词和不定式三种非谓语动词都可以充当宾补。但由于它们的形式不同,表示的意义也不同。现比较如下: 一、现在分词作宾补 现在分词作宾补表示动作当时正在进行,尚未结束,强调动作的发生过程或当时一段时间的状态。此时,宾语与宾补之间的关系是主动的主谓关系。下列两类动词之后通常用现在分词作宾补。

1、表“感觉”的动词:see; watch; observe; notice; look at; feel; find; catch; hear; listen to等。例如:

I heard Tom singing an English song in the next room. 我听见汤姆在隔壁正在唱一首英语歌 (汤姆正在发出“唱歌”这个动作。)

On the top of the hill, he could see smoke rising from the chimneys.站在山顶上,他可以看到缕缕炊烟正在从烟囱里冉冉升起。(炊烟正在发出“升起”这个动作。) He was found smoking in the hall, so he was fined heavily. 有人发现他在大厅里抽烟,结果被重罚。

2、表“使役”的动词:have; keep; get; start; send; leave; set等。例如: His letter left me feeling pretty bad.他的信使我感到相当难受。(指当时那段时间的状态。)

What she said set me thinking.她说的话让我深思。(指当时那段时间“思考”的状态。)

I’m sorry to keep you waiting so long a time. 很抱歉让您久等了。 (指当时那段时间“等待”的状态。) 二、过去分词作宾补 过去分词作宾补,强调动作的完成和结果,此时,宾语与宾补之间的关系是被动的主谓关系。它主要是用在下列三类动词之后。

1、表示“感觉”的动词,主要有see; watch; observe; notice; look at; feel; find; catch; hear; listen to等。例如:

When they got there,they found the house burnt down.他们到那儿时,发现房

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

子已全部烧毁。(房子已经被“烧掉”,强调结果。)

I heard the song sung yesterday. 昨天我听到有人唱了那首歌。( 歌被人“唱”。) 2、表示“心理状态”的动词:like; think; expect; want; wish等。例如: The waitress asked the American how he liked his steak cooked. 女服务员问那个美国人愿意怎么烹调牛排。(牛排被“烹调”。)

I wish my homework finished before five o’clock.我希望5点前完成我的作业。(作业被“完成”。)

3、表示“使役”的动词:have; get; leave; keep; make; order 等。 Don’t leave those things undone. 要把那些事情做完。(事情被“做”。)

The teacher couldn’t make himself paid attention to because there was too much noise outside. 老师无法让(学生)集中注意力,因为外面太吵了。(指老师本人不能被学生“注意”。) 注意:

使役动词have接过去分词作宾补有两种意义,具体指那种意义,要根据上下语境来确定。

过去分词所表示的动作由主语让他人完成的。例如:

1) I’ll have my hair cut tomorrow. 明天我要理发。(虽然头发被理,但这里指主语“我”让理发师理发。)

2) 过去分词所表示的动作是指主语所经历的一件不好的事情。例如: He had his leg broken when he was playing football yesterday. 他昨天打足球的时候,腿被摔断了。(虽然腿被摔断,但这里指主语的不好的一次经历,与第一点意思显然不一样。) 三、动词不定式作宾补 在英语中有些动词要求接动词不定式作宾补。它表示该动作发生在谓语动词之后,属将要发生的动作。应注意如下几个方面: 1、带to的不定式作宾补。

有这种用法的动词常见的有:ask; tell; get; wish; like; want; expect; prefer; enable; teach; know; understand; would like; cause; force; know; intend; permit; request; order; invite; encourage; warn; remind; oblige; forbid; challenge; drive

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

等。例如:

Wei Fang asked me to go shopping with her. 魏芳叫我跟她一起去逛商场。(“逛商场”这个动作发生在“叫”之后。) Our teacher encouraged us to study harder. 老师鼓励我们努力学习。(“努力学习”发生在“鼓励:之后。) 注意:

1)当表示“见解、看法”的动词后带不定式作宾补时,其宾补形式通常是to be或to have done。这类词通常有:believe; consider; declare; discover; guess; declare; find; imagine; judge; feel (认为); suppose; think; understand等。例如: I consider him to have done wrong. 我认为他做错了。

Later, he discovered the story to be true. 后来,他发现那个故事是真实。

2)表示“好恶”的动词后带不定式作宾补时,不能用于被动。这类动词主要动词有:like; dislike; prefer; hate; love; want等。例如: I hate people to tell lies. 我厌恶人说谎。

Do you prefer me to do the work by myself? 你更愿意我独自做这个工作。

3)某些短语动词后可带不定式作宾补。这类动词主要有arrange for; ask for; call on; count on; depend on; long for; rely on; wait for等。例如:You can not count on Tom to help you. 别指望汤姆能够帮你。 I am waiting for you to reply. 我在等你的答复。

2、省to的不定式作宾补。这类动词有feel; hear; listen to; have; let; make; see; look at; notice; observe; watch。这类动词后的宾补表示该动作已经结束或未来要发生的动作。应注意:在主动语态中省to,在被动语态中要to, 其中have没有被动式。例如:

We saw them play football yesterday. 昨天我们看了它们打了足球。(表示看了“打足球”整个过程。在主动语态中省to。) He was made to stand outside for two hours.

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

他被要求在外面占了两个小时。(在被动语态中要加to。)

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词

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,主要包括不定式、动名词和分词(现在分词和过去分词),即动词的非谓语形式。非谓语动词除了不能独立作谓语外,可以承担句子的其他成分。在句子中充当除谓语以外的各种句子成分的动词形式。

非谓语动词的形式 分类 不定式 形式 主动式 被动式 V-ing 主动式 被动式 过去分词 一般式 to do to be done doing being done done 进行式 to be doing 无 无 无 完成式 to have done to have been done having done having been done

非谓语动词试题的解题步骤

解非谓语动词的试题,我们需按照“分析句子结构、分析逻辑主语、分析语态、分析时态”四个步骤来解题。一、区分简单句与复合句,判断谓语动词还是非谓语动词。两个句子必须要用连词连接,(特别注意祈使句的用法)如果没有连词连接,则需要用非谓语动词。

1. That was definitely not an attractive idea, so I politely declined her invitation,

closed(close) my book and walked away. (连词so)

2. We also have to consider the feeling of the person receiving ( receive) the gift.(无连词)

3. Spend (spend) more time on your study, and you are likely to make bigger

progress(尤其注意含有连词的情况下祈使句的用法). 4. He totally devoted himself to science study, which made (make) his family

very upset.(主动复合句,非限定性定语从句)

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

十大解题原则

原则一、两个句子必须要用连词连接,如果没有连词连接,则需要用非谓语动词 1)_D_ many times, but he still couldn’t understand it.(有连词) A. Having been told B. Having told

C. He had been told D. Though he had been told

原则二、过去分词表被动表完成,不及物动词无被动,所以不及物动词无-ed形式的非谓语动词。 2)____________ in the mountains for a week, the two students were finally saved by the local police.

A. Having lost B. Lost C. Being lost D. Losing

解析:lose为及物动词,现在后面没有宾语,所以用-ed形式,答案为B。 原则三、being done 表示“正在被”,一般不作状语,只作定语。非谓语动词的完成时形式to have done或having done强调该动作发生在句子谓语动词之前 3)__ to reach them on the phone, we sent an email instead. A. Fail B. Failed C. To fail D. Having failed

解析:根据句意“我们没有打通电话,就给他们发了个邮件”,没有打通电话应该发生在发邮件之前,所以用having done,答案为D。

原则四、非谓语动词作定语时,表示将来用-to do,表正在进行用-ing,表示已经完成用-ed 4) The play_____ next month aims mainly to reflect the local culture. A.produced B.being produced C.to be produced D.having been produced

解析:根据本题中的时间状语next month,可知the play将要于下月被创作出来,表将来应该用to do,所以答案为C。

The trees _____ in the storm have been moved off the road. A. being blown down B. blown down C. blowing down D. to blow down

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

解析:根据句意“被暴风雨刮倒的树已经从路上移走了”,树被刮倒是过去已经完成的动作,表已经完成用-ed形式,所以答案为B。 原则五、介词后跟-ing形式,可以在-ing前加逻辑主语 5)At the beginning of class, the noise of desks ____ could be heard outside the classroom.

A. opened and closed B. to be opened and closed C. being opened and closed D. to open and close

解析:本题the noise of中的of是介词,后面应该用-ing形式,desks作-ing的逻辑主语,所以答案为C。

原则六、动名词或to do可作主语,现在分词和过去分词则不可以 6)___________ in a heavy traffic jam is quite an unpleasant experience. A. Caught B. Having caught C. Being caught D. To catch

解析:本题中is为系动词,前面应该作主语,用-ing形式,所以答案为C。 解析:本题中is为系动词,前面应该作主语,用-ing形式,所以答案为C。 原则七、be+-ed+介词结构常可把be去掉保留-ed+介词做状语 7)Michael’s new house is like a huge palace, ______with his old one. A. comparing B. compares C. to compare D. compared

解析:“和。。。相比较”结构为be compared with,现在做句子的状语,所以只保留非谓语动词,把动词be去掉,答案为D。

原则八、非谓语动词作状语,其逻辑主语必须和句子主语保持一致,和句子主语构成主谓关系时用-ing形式,构成动宾关系是用-ed形式。其逻辑主语和句子主语不一致时,要在非谓语动词前加逻辑主语,构成独立主格结构 8) ____ twice, the postman refused to deliver our letters unless we changed our dog.

A. Being bitten B. Bitten C. Having bitten D. To be bitten

解析:本题考查非谓语动词作状语,其逻辑主语应和句子主语the postman一致,the postman应该是被咬,所以答案为B。 9)While watching television, __________. A. the doorbell rang B. the doorbell rings

C. we heard the doorbell ring D. we heard the doorbell rings

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

解析:根据“非谓语动词作状语,其逻辑主语必须和句子主语保持一致”的原则,watching的逻辑主语应和后面句子主语一致,所以句子主语应为“we”,答案为C。

10)The children went home from the grammar school, their lessons ____ for the day.

A. finishing B. finished C. had finished D. were finished

解析:本题没有连词,所以后面应用非谓语动词,the lessons是非谓语动词的逻辑主语,和非谓语动词构成独立主格结构。根据句意应是“被完成”,所以答案为B。

原则九、不定式做状语一般有两种:目的状语和出乎意料的结果状语(表示顺其自然的结果用-ing形式)。另外,某些形容词(表喜、怒、哀、乐)做表语后跟不定式可以表示原因 11)._____, you need to give all you have and try your best. A. Being a winner B. To be a winner C. Be a winner D. Having been a winner

解析:根据句意“要想成为获胜者,你要付出所有,尽最大努力”,此处表目的,所以答案为B。

12) The news reporters hurried to the airport, only _______ the film stars had left.

A. to tell B. to be told C. telling D. told

解析:本句句意为“记者们匆匆赶到机场,却被告知明星们已经走了”,表出乎意料的结果常常用only to do,所以答案为B。

原则十、 非谓语动词的否定原则是在非谓语动词前加not,有not to do, not doing, not having done, not to have done几种形式 例23______that he was in great danger, Eric walked deeper into the forest. A. Not realized B. Not to realize C. Not realizing D. Not to have realized

解析: 本题考查doing的否定形式not doing,答案为 C。 例24. What worried him most was ______ to visit his sick child. A. his being not allowed B. his not being allowed

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

C. his not allowing D. having not been allowed

解析:本题考查being done的否定形式not being done; his 为not being done的逻辑主语,所以答案为B。

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

非谓语动词用主动表被动的八种情形

(1) 不定式to blame, to let用作表语时,通常要用主动形式表示被动意义: Who is to blame? 该怪谁呢? The house is to let. 此屋出租。

(2) 某些“be+形容词+to do”结构中的不定式通常要用主动形式表示被动意义: The question is difficult to answer. 这问题很难回答。 Your writing is impossible to read. 你的书写没法认。

Do you think the water is safe to drink? 你认为这水喝起来安全吗?

【注】①这类结构的特点是句子主语就是其后不定式的逻辑宾语,按理说其中的不定式要用被动形式,但习惯上却要用主动表被动。这类形容词常见的有awkward, convenient, dangerous, difficult, easy, hard, impossible, interesting, nice, pleasant, safe, tough, tricky, unpleasant 等。

② 有时形容词后跟有名词,在名词后用作定语的不定式用主动形式表示被动意义: It’s a difficult book to read. 那是一本难读的书。

It is a pleasant thing to remember. 这是一件值得记住的愉快的事。

③ 有少数用于类似结构的形容词(如fit, ready, free等),其中的不定式用主动式和被动式均可:

The water is not fit to drink [to be drunk]. 这水不适合饮用。 The letters are ready to post [to be posted]. 这信已准备好可以寄了。

(3) 不定式用于某些动词(如have, have got, get, want, need等)的宾语后作定语时,如果不定式的逻辑主语就是句子的主语,则要用主动形式表示被动意义: I have some letters to write. 我有一些信要写。 I want something to drink. 我想喝点什么。

I want to get something to read. 我想找点东西阅读。

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

【注】如果不定式的逻辑主语不是句子的主语,则应用被动式,比较: I have something to type. 我有些东西要打(字)。(指自己打字) I have something to be typed. 我有些东西要打(字)。(指请人打字)

(4) 不定式用于某些双宾动词(如give, show, buy, lend, get等)的直接宾语后作定语时,如果不定式的逻辑主语就是直接宾语前的间接宾语,通常用主动形式表示被动意义: Give me some magazines to read. 给我几本杂志看。 He lent me some magazines to read. 他借给我一些杂志看。

【注】如果不定式的逻辑主语不是直接宾语前的间接宾语,则应用被动式,比较: He will show you the path to take. 他将告诉你走什么道路。

He will show you the room to be used as the meeting-room. 他将带你去看看用作会议室的房间。

但有时两者区别不大:

Give me a list of the people to invite [to be invited]. 把需要邀请的人员名单给我。

(5) 不定式用于修饰“there be+名词”中的名词时,可用主动式,也可用被动式,有时含义差不多:

There is too much work to do [to be done]. 要做的工作太多了。

但有时含义有差别(不定式用主动式可视为其前省略了for sb,用被动式可视为其后省略了by sb):

There is nothing to do. 无事可做。(含有无聊之意)

There is nothing to be done. 不能做什么了。(指没有办法了) There is nothing to see. 没什么可看的。(即不值一看) There is nothing to be seen. 没看见什么。(指没东西看)

(6) 涉及副词enough和too的主动表被动。在 too…to do sth 和…enough to do sth这两个结构中,若句子主语与其后不定式为to do sth被动关系,则该不定式通常用主动形式表示被动意义(但也可直接用被动式):

The writing is too faint to read [to be read]. 这笔迹太模糊,看不清。

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非谓语动词解题技巧、解题原则;在作定语、状语、宾语的区别

These boxes are not strong enough to use [to be used] as a platform. 这些箱子不够牢,不能用作站台。

但在某些特别强调被动意义的语境中,可能用被动式更恰当: He spoke in a voice too low to be heard. 他说话的声音太低,听不见。

(7) be worth后的动名词要用主动表被动:

In all, the book is worth reading. 总之,这本书值得一读。 This might be worth thinking about. 这可能值得考虑。

【注】与worth相似的worthy却不一样,其后不接动名词而接不定式(若接动名词则其前应有介词of),且要用被动式表示被动含义:

This book is worthy to be read [of being read]. 这本书值得一读。

(8) 在need, want, require等少数表示“需要”的动词后的动名词用主动形式表被动意义: The plants want watering every day. 这些花草得天天浇水。

【注】① 以上结构中的动名词改用不定式则要用被动式表示被动意义: This sentence needs explaining [to be explained]. 这个句子需要解释。 ② 它们后接名词时也可表示被动意义: It needs no explanation. 它无需解释。

This plan requires careful consideration. 这项计划需要仔细考虑。

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