高考英语动词不定式和翻译句子

1、高考英语动词高考英语动词不定式不定式整理ppt用法动词不定式具有动词不定式具有名词名词、形容词形容词和和副词副词的特征。因此在句中可的特征。因此在句中可以做以做主语主语、表语表语、宾语宾语、宾语宾语补足语补足语、定语定语和和状语状语。整理ppt基本形式基本形式一般形式一般形式to do not to doto be done一般式一般式表示的动作或状态，发生在谓语表示的动作或状态，发生在谓语动词表示的动作或状态动词表示的动作或状态的同时或之后同时或之后否定形式否定形式被动形式被动形式整理ppt完成形式完成形式 完成式完成式表示动作或状态，发生在谓语动表示动作或状态，发生在谓语动词表示的动作或状

2、态词表示的动作或状态之前之前to have done进行式进行式表示的动作或状态，与谓语动词表表示的动作或状态，与谓语动词表示的动作或状态示的动作或状态同时发生同时发生to be doing进行形式进行形式整理ppt1、不定式做主语一般表示、不定式做主语一般表示具体具体的某次动作。的某次动作。e.g: To finish the building in a month is difficult work. To do such things is foolish.注注: 1 不定式作主语时不定式作主语时,谓语用谓语用单数单数2、当主语较长，谓语较短时，常用、当主语较长，谓语较短时，常用it做形

3、式主语，做形式主语，而将不定式放到谓语的后面。而将不定式放到谓语的后面。 一、不定式做一、不定式做主语主语：整理pptit做形式主语，不定式放在谓语动词之后常用于下列结构做形式主语，不定式放在谓语动词之后常用于下列结构中：中：(1) It is/was +adj.+of sb. to do注意：注意：在此句型中，在此句型中，adj. 只能用可以修饰只能用可以修饰 人物人物的形容词。的形容词。例如例如: kind nice good brave clever wise stupid foolish honest careless cruel generous eg: It is brave of

4、 him to save the girl in the water. 整理ppt(2) It is +adj.+for sb.+to do注意：注意：这里的这里的adj. 不能表示人的性质，只能表示不能表示人的性质，只能表示某事或某事或 某物某物的性质。的性质。例如：例如：difficult, wonderful, meaningful有意义的有意义的, painful, usefulEg: It is not difficult for us to learn English well. It is right for him to work here.整理ppt (3) it is +a

5、 +名词名词+ to doEg : What fun it is to jump into a lake in summer! How long did it take you to finish the work?例如例如: pleasure pity duty shame crime 等等注注: 在在感叹句感叹句和疑问句中只能用和疑问句中只能用it作形式主语作形式主语Eg : It is a duty to plant trees every day .整理ppt整理ppt1. Is _ possible to fly to the moon in a spaceship? A. this

6、 B. there C. that D. it2. The doctor thought _ would be good for you to have a holiday. (2010全国卷全国卷II 14).A. this B. that C. one D. it3. Its important for the figures _ regularly. （2011北京卷）北京卷） A. to be updated B. to have been updated C. to updateD. to have updated整理ppt1.将这件事再做一遍需要时间。将这件事再做一遍需要时间。2.

7、让他在一周内完成这件工作是很困难让他在一周内完成这件工作是很困难的。的。 3.对我们来说，参加这个会议是件快事。对我们来说，参加这个会议是件快事。4.你给予我们这么多的帮助，真难为你你给予我们这么多的帮助，真难为你了。了。5.他们拒不采纳那个建议是愚昧的。他们拒不采纳那个建议是愚昧的。整理ppt1.To do it once more needs time .将这件事再做将这件事再做一遍需要时间。一遍需要时间。2.It is difficult for him to finish the work within one week. 让他在一周内完成这件工作是很困难的。让他在一周内完成这件工作是

8、很困难的。 3.It is a pleasure for us to take part in the conference. 对我们来说，参加这个会议是件快事。对我们来说，参加这个会议是件快事。4.It is very kind of you to have given us so much help .你给予我们这么多的帮助，真难为你了。你给予我们这么多的帮助，真难为你了。5.It is foolish of them to turn down the proposal .他们拒不采纳那个建议是愚昧的。他们拒不采纳那个建议是愚昧的。 整理ppt不定式作表语常表示将来的动作不定式作表语常表示

9、将来的动作二、不定式做二、不定式做表语表语： eg : My idea is . Your mistake was . What I would suggest is . 整理ppt2). 不定式不定式to blame做表语做表语,主动表被动主动表被动.eg: He is to blame.3). be to do可构成将来时态可构成将来时态,表表 “准备准备/打算打算/计划计划/需要需要”; be是助动词，无词义是助动词，无词义,其主语其主语为具体名词为具体名词(人人/事物事物); to be可用可用be going to或或will/shall代替代替,此时不定式是谓语的一此时不定式是谓语

10、的一部分部分,而不是表语而不是表语.eg: She is to return next week. He was about to leave when it started to rain.整理ppt整理ppt5不定式常用在系动词不定式常用在系动词 be, seem, appear, get, remain become , look , sound , taste , smell , feel , 等后作表语等后作表语All you have to do is (to )press the button.The only thing I can do is (to) give you as

11、 much help as I can.Eg : The plan seems to have been changed . “”，整理ppt1.她最大的愿望是将自己的知识她最大的愿望是将自己的知识用于实践。用于实践。 2.他的计划是要对他们的教学方他的计划是要对他们的教学方法进行改革。法进行改革。3.他们似乎已成功地做完了试验。他们似乎已成功地做完了试验。整理pptHer best wish is to put her knowledge into practice.她最大的愿望是将自己的知识用于实践。她最大的愿望是将自己的知识用于实践。His plan is to make a refor

12、m in their teaching methodology. 他的计划是要对他们的教学方法进行改他的计划是要对他们的教学方法进行改革。革。They appear to have accomplished their experiment. 他们似乎已成功地做完了试验。他们似乎已成功地做完了试验。整理ppt三。动词不定式作三。动词不定式作宾语宾语常用动词有常用动词有: like wish hope want try begin start mean agree refuse promise pretend ask choose decide forget hope learn want wo

13、uld like intend demand expect fail offer help hate attempt determine try manage remember prepare plan 等等Eg : We hope to get there before dark. The girl decided to do it herself. 整理ppt2 不定式即可作动词的宾语也可作不定式即可作动词的宾语也可作介词的宾语介词的宾语.不定式作介词的宾语时不定式作介词的宾语时,介词之后一般不直接接不定式，介词之后一般不直接接不定式，一般都是一般都是:疑问词疑问词+不定式不定式作宾语作宾

14、语.Eg : Im worrying about what to do next. Marx gave some advice on how to learn a foreign language.动词动词+疑问词疑问词+不定式不定式整理ppt 整理ppt 做宾补做宾补(与宾语之间的关系实际上是逻辑与宾语之间的关系实际上是逻辑上的主谓关系上的主谓关系)1). 有些动词有些动词(短语短语)必须接必须接to的不定式做宾的不定式做宾补补talk, ask, warn, want, allow, permit, order, advise, force, beg, cause, encourage,

15、invite, persuade, get, require, prefer, call, leave, expect, use(allow/permit/advise doing sth)整理ppt注注2 ：注注1 ： . 整理pptdo nothing but / except 后的不定式不带后的不定式不带to.需要注意的是需要注意的是,此句型中此句型中but/ except 前必须要有前必须要有实义动词实义动词do时，时，but / except后的不定式后的不定式to才能才能省略省略，否则，否则to则不省则不省.我们用一句话概括就是我们用一句话概括就是： 有有do无无to，有，有 to

16、无无 doEg : She has no choice but to wait for the news. He could do nothing but wait. . 整理ppt注注3 有些动词既可跟有些动词既可跟不定式不定式作宾语，也可跟作宾语，也可跟动名词动名词作作宾语，但宾语，但含义不同含义不同记住要做某事；记住要做某事；记得曾经做过某事记得曾经做过某事忘记要做某事忘记要做某事 忘记曾经做过某事忘记曾经做过某事停下来去做某事停下来去做某事 停止做某事停止做某事继续做另一件事继续做另一件事 继续做原来在做的事继续做原来在做的事remember to doremember doing f

17、orget to do forget doingstop to dostop doinggo on to dogo on doing整理pptEg : I remember seeing you somewhere before. Please remember to turn off the light when you leave. 离开时请记得关好灯。离开时请记得关好灯。 我记得以前在哪儿见过你。我记得以前在哪儿见过你。整理ppt1. I cant stand _ with Jane in the same office. She just refuses _ talking while

18、 she works. (2006北京卷北京卷) A. working ; stopping B. to work ; stopping C. working ; to stop D. to work ; to stop2. As a young man , I hate_ in public. A. laughed at B. to be laughed at C. to laugh at D. laughing at 整理ppt3. Theres so much delicious food! I cant decided_. A . what to eat B. when to eat

19、C. how to eat D. where to eat4. Can you tell me _ on the Internet? A. how to search B. how search C. where can I search D. when can I search 5. He told us whether _ a picnic was still under discussion. (2009四川卷四川卷) A. to have B. having C. have D. had整理ppt6. Using many symbols makes to put a large am

20、ount of information on a single map.A. possible B. it is possible C. it possible D. that possible7. The chairman thought necessary to invite Professor Smith to speak at the meeting . (2005全国全国卷卷1)A. that B. it C. this D. him8.As the busiest woman in Norton, she made _her duty to look after all the o

21、ther peoples affairs in that town. (2006湖南卷湖南卷)A. this B. that C. one D. it整理ppt.1.他们保证在星期一以前完成他们保证在星期一以前完成工作。工作。2.他听到那个消息啼笑皆非。他听到那个消息啼笑皆非。 3.我要给你出主意怎么办。我要给你出主意怎么办。4.他同意和我们一起干。他同意和我们一起干。5.他们计划研制一种新产品。他们计划研制一种新产品。整理ppt1.They undertook to finish the work by Monday. 他们保证在星期一以前完成工作。他们保证在星期一以前完成工作。2.He d

22、idnt know whether to laugh or to cry when he heard the news. 他听到那个消息啼笑皆非。他听到那个消息啼笑皆非。 3.Id like to advise you what to do. 我要给你出主我要给你出主意怎么办。意怎么办。4.He agreed to join us .他同意和我们一起干。他同意和我们一起干。5.They plan ( v. ) to develop a new product .他他们计划研制一种新产品。们计划研制一种新产品。整理ppt整理ppt . .整理ppt . . . . . .整理pptEg : Di

23、d you see anyone ? Dont imagine yourself . We find him . 整理ppt He saw his father talking with his teacher. She heard Mr. White singing in the next room.整理ppt1我没打算让你听到这事。我没打算让你听到这事。2.他不愿意她和他一块去。他不愿意她和他一块去。3.不要让他在这会儿进来。不要让他在这会儿进来。4.汤姆将找人给你修录像机。汤姆将找人给你修录像机。5.请提醒我下午把信寄出去。请提醒我下午把信寄出去。6.学生们在等候图书馆开放。学生们在等候

24、图书馆开放。整理ppt1.I didnt mean you to hear it .我没打算让你听我没打算让你听到这事。到这事。 2.He would not like her to go with him .他不愿他不愿意她和他一块去。意她和他一块去。3.Dont allow him to come in at this moment.不要让他在这会儿进来。不要让他在这会儿进来。4.Tom will get someone to repair your video-recorder.汤姆将找人给你修录像机。汤姆将找人给你修录像机。5.Please remind me to post the

25、letter this afternoon.请提醒我下午把信寄出去。请提醒我下午把信寄出去。6.The students are waiting for the library to open.学生们在等候图书馆开放。学生们在等候图书馆开放。整理ppt“看看”： see, look at, observe, watch, notice“听听”：hear, listen to“感觉感觉”：feel使役动词使役动词：have, make, let不定式在下列动词后作宾语补足语时，要省略不定式在下列动词后作宾语补足语时，要省略to但当以上的动词用于但当以上的动词用于被动式被动式，toto要还原要还原

26、：They saw the boy fall suddenly from the tree.The boy was seen to fall suddenly from the tree.整理pptEg : I wont have him cheat me.I have a lot of work to do.His story made us laugh. Father made a kite for his son to fly.have表示表示“有有”，make表示表示“制造制造”，“做做”等意义，等意义，且后面的不定式作目的状语，定语等时，不定式符号且后面的不定式作目的状语，定语等时，

27、不定式符号to不能省不能省需要注意需要注意have, make的用法的用法：have, make表表“让，使，允许让，使，允许”等意，其后的不定式作宾补时，才等意，其后的不定式作宾补时，才可可省省to用作一般实义动词用作一般实义动词用做使役动词用做使役动词“允许允许”“有有”“使使”“做做”整理ppt整理ppt1.那故事使大伙都笑了。那故事使大伙都笑了。2.一定让他在天黑前回。一定让他在天黑前回。3.没有人注意到他们离开了屋没有人注意到他们离开了屋子。子。整理pptThe story made all of us laugh .那故事使大伙都笑了。那故事使大伙都笑了。Be sure to ha

28、ve him come before dark .一定让他在天黑前回。一定让他在天黑前回。Nobody noticed them leave the house .没有人注意到他们离开了没有人注意到他们离开了屋子。屋子。整理ppt五五.作定语作定语:(常常表示常常表示将来将来的动作的动作)（不定式作定语须放在（不定式作定语须放在被修饰的名词被修饰的名词 或代词或代词的的后面后面）1.不定式与被修饰的词有动宾关系不定式与被修饰的词有动宾关系e.g: Have you got anything to do this evening I have some fiends to invite.整理pp

29、tEg : He is the only person to know the truth. She is always the first to come and the last to leave.当名词被当名词被 the first , the last, the only 等序数词等序数词 以及形容词最高级以及形容词最高级修饰时，常用修饰时，常用不定式不定式 作定作定 语，而不管动作是否已完成语，而不管动作是否已完成整理ppt2.不定式用于说明被修饰的名词或代词的不定式用于说明被修饰的名词或代词的内容内容，相当于，相当于同同位语位语，可转换成，可转换成同位语同位语从句。从句。e.g:

30、I have no chance to go abroad. = I have no chance that I will go abroad.整理pptEg : Alice is always the first student to come to school. The teacher gave me some English books to read. The meeting to take place here tomorrow is going to discuss the problem of pollution.Mr. Brown has a large family to

31、support3作定语的作定语的不定式不定式与被修饰的与被修饰的名词或代词名词或代词存在着存在着两种两种 逻辑关系逻辑关系，即被修饰的名词和代词是不定式的，即被修饰的名词和代词是不定式的 逻辑主语逻辑主语 或或逻辑宾语逻辑宾语整理ppt当被修饰的名词或代词是不定式逻辑上的当被修饰的名词或代词是不定式逻辑上的宾语宾语，而，而该不定式动词又是该不定式动词又是不及物动词不及物动词时，应在该动词后加时，应在该动词后加上上一个介词以形成逻辑上的动宾关系一个介词以形成逻辑上的动宾关系Eg : Please pass me some paper to write on. Theres nothing for

32、 us to worry about. She has a nice pen to write with. He bought a flat for the family to live in.An office to work in /A child to look after A river to swim in整理ppt1.我们达成协议共同干这工作。我们达成协议共同干这工作。2.她能讲四种语言。她能讲四种语言。3.她有讲四种语言的能力。她有讲四种语言的能力。4.他们制订了一个研制新产品的他们制订了一个研制新产品的计划。计划。5.他无事可做。他无事可做。6.他们仍有许多要克服的困难。他们仍

33、有许多要克服的困难。整理ppt1.We reached an agreement ( n. ) to the work together .我们达成协议共同干这工作。我们达成协议共同干这工作。2.She is able ( adj. ) to speak four languages .她能讲四种语言。她能讲四种语言。3.She has an ability ( n.) to speak four languages .她有讲四种语言的能力。她有讲四种语言的能力。4.They made a plan ( n. ) to develop a new product .他们制订了一个研制新产品的计

34、划。他们制订了一个研制新产品的计划。5.He has nothing to do . 他无事可做。他无事可做。6.They still have many difficulties to overcome.他们仍有许多要克服的困难。他们仍有许多要克服的困难。整理ppt六、不定式做六、不定式做状语状语1、表、表目的目的e.g:To learn a foreign language well, you must try your best.修饰动词、形容词、副词等修饰动词、形容词、副词等表示表示等。等。He came here to attend an important meeting.整理pp

35、t eg : He opened the door for the children to come in. They sent a man to mend the window.Eg : He bought a bicycle . He went home .不定式结构表示目的时，通常句子的不定式结构表示目的时，通常句子的主语主语就是就是 它的它的逻辑主语逻辑主语例外的情况例外的情况整理ppt为了强调表示目的的不定式结构，特别是在不定式为了强调表示目的的不定式结构，特别是在不定式结构前有结构前有否定词否定词 not 时，通常可以在不定式符号时，通常可以在不定式符号 to 之前之前加上加上 i

36、n order 或或 so as Eg : He came here to see Charlie. He shouted and waved to be noticed. He went early not to miss the train. I turned the radio down not to disturb him整理ppt表示表示目的的不定式目的的不定式可以置于可以置于句首句首，这也是，这也是区别区别于于 其他功能的标志之一。其他功能的标志之一。 但是，置于句首表示目的的不定式之前可以但是，置于句首表示目的的不定式之前可以加上加上 in order，但却不可以加上，但却不可以

37、加上so as ，Eg : To draw maps properly, you need a special pen. To get the best results, use clean water. 整理ppt Would you be so kind as to lend me your bicycle / tell me the time? Im not such a fool as to believe that. The boy is old enough to go to school. His eyesight is too poor to read such small l

38、etters. 2、表、表结果结果整理ppt下列句子中的不表示结果，也无否定含义：下列句子中的不表示结果，也无否定含义： Im only too glad to go. = Im very glad to go. I shall be only too pleased to get home.= I shall be very pleased to get home. 整理ppt 不定式结构还能表示一个不定式结构还能表示一个随后发生的动作随后发生的动作，相当于，相当于一个一个并列限定动词词组并列限定动词词组，这种不定式结构也表示结果，这种不定式结构也表示结果 eg : She woke ear

39、ly . He got home . 这种表示结果的不定式结构具有下列几个特点：这种表示结果的不定式结构具有下列几个特点：1 不定式所表示的动作是随后发生的，相当于一个限定动不定式所表示的动作是随后发生的，相当于一个限定动词词组，如：词词组，如： He arrived late to find the others had gone home. .整理ppt2 不定式所表示的结果往往含有不定式所表示的结果往往含有“令人意想不到令人意想不到”的意的意味，其中以味，其中以“使人不愉快的结果使人不愉快的结果”较为常见。较为常见。（有时也可以表示令人愉快、惊喜的结果）（有时也可以表示令人愉快、惊喜的结

40、果）Eg : He went home .3 不定式之前有时可以加上不定式之前有时可以加上only或或but only，以加强语气，以加强语气 Eg : He got to the station only to be told the train had gone. They lifted a rock only to drop it on their own feet.整理ppt注：不定式结构表示注：不定式结构表示结果结果或表示或表示目的目的，往往形式相似，往往形式相似， 这时，须根据词汇意义认真加以区别，这时，须根据词汇意义认真加以区别，试比较：试比较： He arrived late

41、to find the others had gone home.( = He arrived late and found the others had gone home.) He arrived late to avoid meeting Robert. ( = He arrived late in order to avoid meeting Robert.) He got to the station only to be told the train had gone. He went to the station to inquire about the times of tra

42、ins. ( = He went to the station in order to inquire about the times of trains.)整理ppt eg :I wondered to hear her voice in the next room . = I wondered because I heard her voice in the next room . She cried to see him in that condition . = She cried because she saw him in that condition . 整理ppt1.那人为了养

43、家不得不在业余时那人为了养家不得不在业余时间做些另活。间做些另活。2.要当尖子学生，你应更加努力要当尖子学生，你应更加努力学习学习整理ppt1.The man has to do some part-time jobs in his spare time so as to support his family .那人为了养那人为了养家不得不在业余时间做些另活。家不得不在业余时间做些另活。2.You should study even harder in order to be a top student.要当尖子学生，你应更加努力学习。要当尖子学生，你应更加努力学习。整理ppt.1.他们太激动

44、了以至说不出一句他们太激动了以至说不出一句话来了。话来了。2.她说了些什么让你如此伤心？她说了些什么让你如此伤心？3.那天我回到家却发现一切会那那天我回到家却发现一切会那么井井有条。么井井有条。整理ppt1.They were too excited to say a word .他们太激动了以至说不出一句话他们太激动了以至说不出一句话来了。来了。2.What she has said to make you so sad? 她说了些什么让你如此伤心？她说了些什么让你如此伤心？3.I returned home that day to find that everything was bein

45、g in good order .那天我回到家却发现一切会那么那天我回到家却发现一切会那么井井有条。井井有条。整理ppt.1.听到这事我很难过。听到这事我很难过。2.发现屋子里空无一人，他们很奇怪。发现屋子里空无一人，他们很奇怪。3.看到他这样的行为，我想他肯定有看到他这样的行为，我想他肯定有点不对劲。点不对劲。整理ppt1.I am sorry to hear that.听到这事我听到这事我很难过。很难过。2.They were surprised to find that nobody was in the house. 发现屋子里空无一人，他们很奇怪。发现屋子里空无一人，他们很奇怪。3.

46、To see him behaved in that way, I would think that he must have got something wrong with himself .看到他这样的行为，我想他肯定有点不看到他这样的行为，我想他肯定有点不对劲。对劲。整理ppt在在there be结构中，作定语用的不定式如修饰结构中，作定语用的不定式如修饰主语时，即使表示被动的意义，也可用主动式主语时，即使表示被动的意义，也可用主动式来表示来表示There is a lot of work to do/to be done.Hurry up! Theres no time to los

47、e/to be lost.There are three letters to answer/to be answered this morning.注意注意整理ppt不定式的完成式表示动作发生在谓语动词之前不定式的完成式表示动作发生在谓语动词之前Im glad to have seen your father.She seemed to have heard of it already.So you are the one to have cleaned all these rooms.整理ppt1.我们当然愿意这里一我们当然愿意这里一切顺利。切顺利。2.他假装在专心地听讲。他假装在专心地听

48、讲。3.与你一道工作我很高与你一道工作我很高兴。兴。整理ppt1.We surely like everything here to be going well .我们当然愿意这里一切我们当然愿意这里一切顺利。顺利。2.He pretended to be listening to the teacher attentively .他假装在专心他假装在专心地听讲。地听讲。3.Im so happy to be working with you .与你一道工作我很高兴。与你一道工作我很高兴。整理ppt1.我很抱歉用那种态度对待她。我很抱歉用那种态度对待她。2.对不起，让你一个人在这里呆了对不起，

49、让你一个人在这里呆了这么久。这么久。3.据说她又出版了一本书。据说她又出版了一本书。4.他们似乎已经知道了这件事儿。他们似乎已经知道了这件事儿。5.我们碰巧有一次见过这篇文章。我们碰巧有一次见过这篇文章。6.应邀出席这个会议是我的荣耀。应邀出席这个会议是我的荣耀。整理ppt1.I regret to have treated her in that manner .我很抱歉用那种态度对待她。我很抱歉用那种态度对待她。2.Im sorry to have left you here alone so long .对不起，让你一个人在这里呆了这么久。对不起，让你一个人在这里呆了这么久。3.She

50、is said to have published a new book .据说她又出版了一本书。据说她又出版了一本书。4.They seem to have known about it already .他们似乎已经知道了这件事儿。他们似乎已经知道了这件事儿。5.We happened to have come across the article once .我们碰巧有一次见过这篇文章。我们碰巧有一次见过这篇文章。6.It is an honour for me to be invited to attend the conference . 应邀出席这个会议是我的荣耀。应邀出席这个会议

51、是我的荣耀。整理ppt二，动词不定式的形式和态。 主动形式主动形式 被动形式被动形式一般式一般式 完成式完成式进行式进行式 完成进行式完成进行式to make to have make to be making to have been making to be madeto have been made整理ppt 他要我放弃吸烟。He asked me to give up smoking.非常荣耀受邀请参加玛丽的生日举会。Its a great honor to be invited to Marys birthday party.整理ppt 很抱歉给你带来这么多麻烦。Im sorry t

52、o have given you so much trouble.据说这本书已翻译成了法语。This book is said to have been translated into French.整理ppt 我进来的时他假装在睡觉。He pretended to be sleeping when I came in.我非常高兴能和你工作这么多年。I am happy to have been working with you all these years.整理ppt 动词不定式的特殊结构动词不定式的特殊结构1) Tom kept quiet about the accident so a

53、s not to lose his job.2) Its very hard for him to study two languages. 3) Its very nice of you to help me. 4) He is too excited to speak. 5) Its never too late to learn.6) Im only too pleased to be able to help you.7) When to leave for London has not been decided yet. 整理ppt省略省略to的动词不定式的动词不定式1） let,

54、have, make：see, watch, look at, notice , observe, hear, listen to, smell, feel, find 在被动语态中则to 不能省掉。2）would rather，had better， rather than3）why not do Why not take a holiday?4）help 可带to，也可不带to5）but前有do，后不带to He wants to do nothing but go out. The enemy soldiers had no choice but to give in. On Sunda

55、y afternoon I had nothing to do but watch TV.整理ppt动词不定式的否定形式动词不定式的否定形式Tell him not to shut the window. She pretended not to see me when I passed by. to为介词时，为介词时，to+ 名词名词/动名词：动名词：admit to， be accustomed to ，be used to ， stick to ， devote oneself to， look forward to，pay attention to ， turn to整理ppt重要短语

56、区别重要短语区别1 forget to do忘记要去做某事。(未做) forget doing忘记做过某事。(已做)2 stop to do停止，中断做某事后去做另一件事 stop doing停止做某事3 remember to do 记得去做某事(未做) remember doing记得做过某事(已做)4 regret to do对要做的事遗憾。(未做) regret doing对做过的事遗憾、后悔。(已做)5 try to do努力，企图做某事 try doing试验，试着做某事整理ppt6 go on to do做了一件事后，接着做另一件事 go on doing继续做原来做的事7 be

57、 afraid to do不敢，主观上“怕” be afraid of doing担心结果，生怕，恐怕8 mean to do打算、想 mean doing意味着9. need to be done 什么事情需要做 need doing整理ppt他看起来好像很高兴。He appears to be very happy.为了赶上火车，我们最好赶紧乘出租车去车站。To catch the train, wed better hurry to the station by taxi.练习：整理ppt我到达那里的时候，天碰巧在下雨。 It happened to be raining when I

58、got there.我很高兴和你一起旅游。 Im glad to be traveling with you.整理ppt我很抱歉把你的钥匙弄丢了。 Im sorry to have lost your key.我本来想昨晚完成工作的，但是我感觉身体不舒服。I meant to have finished my work last night, but I didnt feel very well.整理ppt对我来说，被邀请来你们国家是一件很荣幸的事情。 It has been an honor for me to have been invited to your country.据说他在伦敦

59、一直住了20年。 He was said to have been living in London for twenty years.整理ppt很抱歉，我一直打扰你。 Im sorry to have been interrupting you.据说他正在国外读书。He is said to be studying abroad.整理ppt据说他在国外学习过。 He is said to have studied abroad.由于天气不好，我们决定不出去。We decided not to go out because of the bad weather.整理ppt从不犯错是不可能的。N

60、ever to have made any mistake is impossible.我没有答应叫醒他。I did not promise to wake him up.我答应了不叫醒他。I promised not to wake him up.整理ppt 这些是要发给学生的书 。 These are the books to be given out to the students.他要求被派往最需要他的地方 。He asked to be sent to the place where he was most needed.整理ppt 看起来他已经被询问过很多次了。He appeare