高考英语非谓语动词高考考点精讲解析

1、非谓语动词高考考点精讲解析【不定式】目的状语in order to do sth.（常用于句首、句中）/ so as to do sth.（用于句中）You can raise your prices so as to cover us with a certain percentage.你可以提高你们的价格以便包含一定比例的我们 的费用。think / make /suppose + it + adj. + to do sth. （it 作 形式宾语，真正的宾语是后面的不定式）I think it important to learn English well.我认为学好外语很重要。I fo

2、und it impossible for him to do the job alone.我发现他一个人干这活是不可能的。感官动词（feel, hear, listen to, look at, see, watch, notice, observe） / 使役动词（have, make, let） + sb./sth. +省略to的动词原形现在分词过去 分词；感官动词与使役动词后接省略to的动词原形，但在被动语态中要补充to；The boy was made to go to bed early.那个男孩被早早地带去睡觉。have sth. +过去分词（某事由别人完成，主语一 般不是分词的

3、动作执行者；本结构也可以表达“主 语的遭遇”当have （有）,make （做）时，往往后面接不定式做后置定语；I have lots of things to buy .我有许多要买的东西。“让某人做- ，这一结构常用于如下问题中：Who do you like to have to the cinema tonight?（A）A. go B. to goC. goingD. went不定式主动形式表示被动意义：在Sth. / Sb. + adj. + to do结构中，若形容词为： easy, difficult, hard, heavy, light, good, nice, pleas

4、ant, comfortable, fit, dangerous, interesting, important 等； 或者以上形容词作宾语补足语时，其后的不定式也 用主动形式表示被动意义；The room is comfortable to live in.这个房间住起来很舒服。I found him easy to get along with.我觉得他很容易相处。There be句型中，用来修饰主语的不定式多用主动式；There is a lot of work to do.有很多工作要做。too/enoughto I was too excited to say a word. 我激动

5、得连一句话 也说不出。The book is cheap enough to buy.这本书很便宜可 以买。never too-to- -无论怎样都不过分You are never too careful to cross the road.过马路时，你无论怎样当心都不足为过。have （give, show） sth. to do在这种句型中的不定 式与前面的名词有动宾关系，又和句中另一名词或 代词构成主谓关系。Have you anything to be taken to your parents?你有要带给你父母的东西吗？Hell show you the right path to

6、take.他会给你指出要走的正确的路。Please give me something to read.请给我一些可读的材料。Have you anything to do this afternoon?今天下午你有事要做吗？to let, to blame, to seek等不定式，多以主动式表 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.这理由不难找至1J。 Sb./sth. be said / reported / believed + to do （

7、要判 断使用一般式还是完成式）形容词最高级或序数词，以及由形容词最高级或 序数词来修饰的名词后，多用不定式结构；（要判断使用一般式还是完成式）He was the last one to leave school yesterday.昨天他 是最后一个离开教室的。常见动词后接带to的不定式作补语：allow 允许； persuade 劝说； encourage 鼓励； be allowed to do sth.被允许做某事；be forced to do sth.被迫使做某事；force强迫；urge促使，敦促；expect 期望；forbid禁止；permit允许，许可；warn警告， 提酉

8、1; order命令；get sb. to do sth让某人来做某事； require 要求；recommend 推荐； advise 建议； 常见动词后接不定式作宾语：动词+不定式；Afford （承担得起），agree （同意），arrange （安 排）,ask （要求）,beg （乞求）,decide/determine （决定）, choose （选择）,dare （敢）,demand （要求），desire （想要，渴望），expect （期望）， hope （希望），fail （失败），happen （发生），help （帮助），hesitate （犹豫），learn （学习）

9、，long （渴望）,mean （打算），manage （尽力）,offer （提 供），ought （应该），plan （计划），prepare （准 备）,pretend （假装）,promise （承诺）,refuse （拒绝），seem （似乎），undertake （承担，试图）， attempt （试图，尝试），intend （打算），claim （宣 称），contrive （设法）,resolve （决心）,swear （发 誓），threaten （威胁），turn out （结果是，证明是）， be supposed to do sth应该做某事； 动词+疑问词+ to +

10、动词原形；不定式作动词decide （决定），know （知道），consider （认为）,forget （忘记），learn （了解， 学习），remember （记得），show （说明，显示）， understand （理解，明白）,see （明白）,wonder （想 知道），find out （弄清楚，查明），explain （解释）， tell （告诉，分辨），teach （教），discuss （讨论）， observe （观察，庆祝），perceive （觉察）等词的 宾语时，前面常带引导词 how, what, whether, where, when, who等，但 wh

11、y后接不带to的不定式。Why not give her some flowers? 为什么不给她一些 花呢？I dont know what to say in my report. 我不知道如何 在报告里说那些事情。不定式符号to的保留：常出现在下列动词之后， expect, hope, wish, mean, prefer, want, try, 等； 或出 现在 be glad/happy, would like/love 等后面；如果在 省略的不定式结构中含有be, have, have been时，这些词要保留。 I havent been to Hong Kong, but I

12、wish to.-Are you on holiday?-No, but Id like to be.-Shall we go to the cinema tonight?-1d liketo, but I am engaged in my final examination.-I didnt tell him the news. -Oh, you ought to have.（10）only + to do sth. 一般表示“出乎意料的结果； I arrived there at last only to find that the others had already left.我最终赶

13、到了那里，结果发现别人都已经离开了。He was busy writing a story, only stopping once in a while to smoke a cigarette.他忙于写一篇故事，只是偶尔停下来吸一根烟。（11）比较: The building to be completed next monthis our school library.下个月即将竣工的大楼是我们 学校的图书馆。The building being completed now is our school library.现在正在被建造的大楼是我们学校的图书 馆。The building co

14、mpleted last month is our school library.上个月已经竣工的大楼是我们学校的图书 馆。【注意以上3个句子：非谓语动词均作后置定语， 但时间不同，所用非谓语动词的形式也就不同；】never tooto无论 者B不足为过；You are never too careful to cross the street.穿越马路 时越小心越好。It is never too late to learn. 活至U老，学至U老。（学习从不嫌晚。）（12）动词不定式在介词 but / except / other than后,如 果介词之前有行为动词do的某种形式，则该介词

15、后的不定式不带to,否则就带to,即有do没to, 有to没do；can t choose but do sth只好做某事，不得不做某事cant help but do sth.只好做某事，不得不做某事can t but do sth.只好做某事，不得不做某事do nothing but do sth.只得做某事，不得不做某事 have no choice but to do sth.除了干 之夕卜另Ll无 选择（13）即可接不定式又可接动名词作宾语的动词或词组：forget to do sth.忘记做某事； forget doing sth.忘记 已经做过某事； remember to do

16、 sth.记住要做某事；rememberdoing sth.记得曾经做过某事； regret to do sth.遗憾要去做某事；regret doing sth. 后悔做过某事；stop to do sth.停下来去做另一件事；stop doing sth.停止做某事；try to do sth.努力做某事；try doing sth.尝试着做某 事； mean to do sth.打算做某事； mean doing sth.意味 着做某事；go on to do sth.（做完某事）接着做另一件事；go on doing sth. 继续做同一件事；cant help to do sth.不

17、能帮助彳/某事；cant help doing sth.禁不住做某事； consider to do sth.认为做某事； consider doing sth. 考虑做某事；set out to do sth. 着手做某事； set/get about doing sth.着手做某事；? used to do sth.过去常常做某事； be/get used to doing sth.=be/get accustomed to doing sth.习惯于做 某事；? There is no need to do sth.没有必要做某事；? There is nothing better th

18、an to do sth. 没有比做某 事更好的了；(14)特殊情况： need/want/require doing sth. = need/want/require to be done sth.需要(想要)做某事；be worthy to be done sth. = be worthy of being done sth.值得做某事；be worth doing sth.值得做某事(主动表被动意 义)；be worth +金钱，意为值多少钱； do what sb. can (do) to do sth. = do all/everything sb. can (do) to do s

19、th.尽力做某事；He did what he could to help us.他尽力帮助我们。He saved what he could to buy a car. 他尽量节约每 一分钱以便买车。He ran as fast as he could to catch the early bus.他拼 命地跑以便赶上早班车。The soldiers tried their best and did what they could against the flood.A. fight B. to fight C. fighting D. fought 答案：B。句意：士兵们竭尽全力来抗洪。句

20、子补 完整应为： The soldiers tried their best and did what they could do to fight against the flood. 即句中的不 定式短语(to fight against the flood) 用作目的状语 的，而不是与情态动词could 一起构成谓语。He ran as fast as he could to catch theearly bus.A. to hope B. hope C. hoping D. hoped 答案：C。句意：他尽其所能地跑，希望能够赶上 早班车。考查现在分词短语hoping to catch

21、 the earlybus用作伴随状语。He spent every minute he could spokenEnglish.A. practise B. to practise C. practising D. practised答案：C。句意：他尽可能花费每一分钟练习口语。本题目考查短语：spend (in) doing sth .；该句补 充完整, 即为： He spent every minute he could spend in practising spoken English.Li hua made up his mind to devote all he could hi

22、s oral English before going abroad.A. improveB. to improveC. improvingD. to improving答案：D。句意：在出国之前，李华下定决心尽其 所能致力于提高自己的口语水平。本题目考查：devoteto把一贡献给 ，致力于 ；其中to 是介词，后接动名词。 would rather do sth. than do sth.=would do sth. rather than do sth.=prefer to do sth. rather than do sth.宁愿做而不愿had better (not) do sth.

23、最好(不)做某事；may/might as well +动词原形，意为 做某事倒也 无妨(用于表示做不是特别想做的事)；不妨做某事”；may/might well +动词原形，意为 可能发生某 事”；You might as well use your pocket money in this way.你不妨以这种方式来使用你的零用钱。Liza may well not want to go on the trip - she hates traveling.莉莎可能不想去旅行一她厌恶旅行。易混淆题目：Every minute should be made full use of the le

24、ssons.A. to study B. studyC. studying D. studied答案：A。句意：每分钟都应该被利用，来学习课 程。此题易误选 C,认为介词后接动名词。注意此 句谓语为被动语态，假若将此句转换成主动语态， 贝U是 We should make full use of every minute to study the lessons.本题目用 “make use of to do sth 利用一做某事”这一结构。另有 make the most of = make the best of尽量利用，也可能用于此类试题。The only way that she th

25、ought of enough money was to sell her hair.A. get B. to get C. got D. getting 答案：Bo句意：她想到的弄到足够钱的惟一办法 就是把自己的头发卖掉。本题目易误选D项。句子 主语是 the only way , 其中 that she thought of 是修 饰主语的定语从句，不定式 to get enough money 也是修饰主语的定语，也就是说，句子主语带有两 个定语修饰语。(15)不定式作主语，往往考查it作形式主语；It is/was + adj. + (for/of sb.) to do sth.X 当

26、形容词(kind, good, wise, stupid, foolish, careless, clever等)是用来描绘人的性格、品质时 of sb.；X 当形容词(important, necessary, easy, dangerous, hard等)是用来描述事物的特征属性时用for sb.；It is 十名词 (a pleasure, a pity, a pleasant thing,ones duty, an honor, a shame, a crime,)+ to do sth.It was wise of him to do that.他那样做是明智的。It is very

27、 hard for him to carry this box. 对他来说, 搬 运这箱子是十分困难的。 It takes sb. some time + to do sth.It takes at least two hours to go there by car. 坐公共 汽车去那儿至少要花两个小时。常见不定式的短语：to tell the truth 说实话，老实说； to be honest 说实话，老实说； to be exact确切地说；to begin/start with 首先；to be brief 简而言之；to be frank with you 坦诚地说；(17)wi

28、th的复合结构：with +名词或代词+形容词(短语)副词(短 语)过去分词(表被动)现在分词(表主动) 介词短语不定式名词(短语)The boy with a book in his hand stood there.The boy stood there, with a book in his hand.=The boy stood there, a book in his hand.=The boy stood there, book in hand.那个男孩站在那里，手里拿着一本书。With the task finished, he accepted his friend s inv

29、itation.=After the task had been finished, he accepted his friend s invitation.任务完成之后，他接受了朋友的邀请。We found his house, with the boy leading us.=We found his house because the boy led us.在这个小男孩的带领下，我们找到了他的房子。With so many people communicating in English every day, it will become more and more important t

30、o have a good knowledge of English. 每天有这么多人 用英语交流，我们可以认识到掌握好英语越来越重 要。He is used to sleeping in summer, with the door open.=He is used to sleeping in summer and the door was open.他习惯于在夏天敞着门睡觉。His father died, with him an orphan.=His father died and he left him an orphan.=His father died, leaving him

31、an orphan.他父亲死了，结果留下他，成了一名孤儿。With so much work to do, he had to work another 2 hours.有这么多工作要做，他必须要再额外工作2个小时。【过去分词】过去分词表示“被动、完成、发生在过去”；(逻辑主语与分词之间存在被动关系)have / make / get等使役动词 + sb./sth. +过去分 词(让某人 事被,一)X have sth./sb. +过去分词，还可以表示“主语的 、曲、甲力 遭遇；see / observe等感官动词 + sb./sth. +过去分 词；(4) It is/was said/re

32、ported/required/believed 等过去分 词+ that从句；独立主格形式：名词+过去分词The test finished ( =When the test was finished ) , we began our holiday.考试结束了，我们开始放假。The president assassinated ( =After the president was assassinated , the whole country was in deep sorrow. 总统被谋杀了，举国上下沉浸在悲哀之中。常用于短语中：be interested in对一感兴趣；be ad

33、dicted to 对痴迷,沉溺于 ；be dressed in穿 着一； be concerned about 关心，挂念；be located in 坐落于 ；be lost in thought 陷入沉思；be tired of 对,一厌倦；be tired from/with 因一而感到疲惫； X当从句的主语和主句的主语一致时，可将主语 和部分系动词、助动词等省略；With +名词/代词+过去分词特殊情况：Remain seated.保持坐着！Be seated.请坐！get +过去分词；（常见：get married, get paid, get charged 等）The pupi

34、ls will get confused if they are made to learn too much.如果要学生学得太多，他们会感到糊涂 的。including sb./sth.包括一； sb./sth. included被 包括在内；Twenty people will come to the party, including Tom and Jane.Twenty people will come to the party, Tom and Jane included.将有20个人来参加晚会，包括汤姆和简。V-ed分词，作形容词，意为“感到-”，常用于修饰“人” ；V-ing分词

35、，作形容词，意为“令人”， 常用于修饰“物”；Travelling is interesting but tiring. 旅行是有趣的， 但 是使人疲劳。They were very excited at the news. 听至U这个消息, 他们非常激动。【动名词与现在分词】从构成形式上看，动名词与现在分词一样；一般式：主动形式 V-ing；被动形式being +过去 分词；完成式：主动形式 having +过去分词；被动形式 having been +过去分词；动名词可以作：主语、表语、宾语、定语； 不定式可以作：主语、宾语、宾语补足语、表语、 定语、状语；分词（现在分词与过去分词）作：

36、宾语补足语、表语、定语、状语；常用于动名词的结构：常用于如下动词之后：suggest （建议），finish （完 成），avoid （避免），appreciate （欣赏，感激），mind（介意）,enjoy （喜爱）,admit （承认）,delay （拖 延，耽误）,postpone（推迟）,consider （考虑）,deny（否认）,advise （建议）,excuse （原谅）,practise （练习,实践）,escape（逃脱）,miss （错过），pardon （饶恕）,imagine （想象）,risk （冒险）,put off （推迟）,give up （放弃）,thin

37、k of （想至U） , dream of （梦想）,set about （着手做,开始做）,feel like （想要，喜欢做），depend on （依赖，依靠），cant help （禁不住），prefer to（宁愿而不愿）,be/getused to doing sth.=be accustomed to doing sth.（习惯 做）,insist on （坚持做）,look forward to （盼望）, be busy doing （忙于一）, devote to （把一奉 献,一，致力于 ）,be tired of（厌倦 ），succeed in （成功做一）, owe-

38、to把一归功于一；It is no use / good / useless doing sth. 做一是无用 的；have some trouble / difficulty （in） doing sth.在 做一方面有困难have a problem （in） doing sth. 在做一方面有问 题spend - （in） doing sth.花费一做某事；spend- on sth.在某物/事上花（时间、金钱）There is no point（in） doing sth.做某事没有意义；think / consider / find / feel like + it + no use

39、 / useless / no good + doing sth.I found it no use arguing about.我认为争论这件事 没有用。We found it no good making fun of others.我们发现取笑他人不好。on + （doing） sth. 一就On arriving there, they set about doing the experiment.一到那儿他们便开始做实验了。（a） keep from （doing） sth.阻止某事的发生； （b） prevent - froim；doing） sth.阻止某事的发生； （c） st

40、op from（doing） sth.阻止某事的发生；【阻止某事的发生”三个短语中，（a）在主动语态和 被动语态中，from均不得省略；而（b）（c）在主动语 态中可省略from,在被动语态中不可省略；】protect - from （doing） sth.保护 免遭受 ； 动名词常置于介词 （for, without, in, on等）之后； 动名词的逻辑主语：形容词性物主代词+动名词；名词s+动名词；形容词性物主代词+not+动名词；【注意：非谓语动词的否定式，在其前面加 not或 never；Tom insisted on my going with them . 他坚持要我和 他们一起

41、去。He dislikes his wifes working late . 他不喜欢他妻子 工作得很晚。His not knowing English troubled him a lot.他不懂英语给他带来许多麻烦。He apologized for his not being able to arrive on time.他因没能按时到来而道歉。现在分词一般来说，逻辑主语与分词之间存在主动关系（句子主语与分词的逻辑主语一般是同一人或事物）分词的动作发生于主句谓语动词之前，或分词所 在的位置有明显的完成时态的状语（already, for tenyears, in the past fiv

42、e years等）提示，分词往往要用 完成式；或分词的动作先于谓语动词的动作之前， 亦故用完成式；Not having received his letter, she decided to write to him again,她没收到他的们，就决定再给他写一封。Having failed twice, he didnt want to try again, 他已 经失败了两次，不想再试了。have / make （使役动词）或 see / watch / notice （感官动词）+ sb./sth. + V-ing ；Can you hear her singing the song i

43、n the next room?你能听见她在隔壁唱歌吗？He kept the car waiting at the gate. 他让小汽车在门 口等着。when / while 等+ v-ing；（常用于省略句中） 常见分词结构短语：generally speaking 一般而言； strictly speaking 严格说来；judging from/by 从一看 来；一、不定式真题再现：【2010真题】I.With Father s Day around the corner, I have taken some money out of the bank presents for my

44、dad. （2010 全国 I）A. buyB. to buyC. buyingD. to have bought答案：B。句意：父亲节就要到了，我已经从银行 取了一些钱，准备给爸爸买些礼物。考查不定式作 目的状语。（注意：around the corner即将到来）have a lot of readings before the end of thisterm. （2010 山东）A. completingB. to completeC. completedD. being completed答案：B。句意：本学期结束前，我有很多阅读任 务需要完成。考查如下结构：have sth. to

45、do sth.有要做，不定式的逻辑主语需和主句的主语 一致；当不定式的逻辑主语与主句的主语不一致 时，用 have sth. to be done 这结构。3.His first book next month is based on a truestory. （2010 陕西）A. publishedB. to be publishedC. to publishD. being published答案：Bo句意：他的第一本书下个月将要出版， 该书基于一个真实的故事之上。考查非谓语动词作 后置定语，由时间状语next month,可知出版之事 将要发生。选项 A表示出版之事”已经完成；选项 D

46、表示 出版之事”正在进行。另book与publish之 间存在被动关系。4.In many people s opinion, that company, though relatively small, is pleasant. （2010 四川） A.to deal withB.dealing withC.to be dealt withD.dealt with答案：A。句意：许多人认为，那家公司虽然相对 比较小，但与之相处令人愉快。该题目考查 主语+ be + adj, +动词不定式”这一结构，其中主语与不定 式构成逻辑上的被动关系，但本题目中主语与不定 式又构成动宾关系，即deal w

47、ith the company ,故用不定式的主动形式表被动意义。.Many buildings in the city need repairing, but the one first is the library. （2010 重庆）A. repairedB. being repairedC. repairingD. to be repaired答案：D。句意：本市有许多建筑需要维修，但首先该维修的是图书馆。 依据题意，the one （building） 与repair之间存在被动关系，且 维修之事”即将要 发生。.We were astonished the temple still

48、 in itsoriginal condition. （2010 辽宁）A.findingB.to findC.findD.to be found答案：B。句意：发现那座寺庙依然是最初的面貌， 我们感到很是惊讶。本题目考查不定式表出乎意料”的结果；be astonished to do sth,对做某事而感到 吃惊。.That is the only way we can imagine theoveruse of water in students bathrooms. （2010 上海） A. reducingB. to reduceC. reducedD. reduce答案：Bo句意：那

49、是我们能想到的减少学生们在 浴室过度用水的唯一办法。分析句子结构可知，we can imagine为定语从句, 修饰先行词 the only way , 该题目中不定式也作后置定语。该题目易误选 A, 原因imagine后常接动名词作宾语。.There were many talented actors out there just waiting. （2010 江西）A. to discover B. to be discoveredC. discovered D. being discovered答案：B。句意：很多有天赋的演员就在那里等待 被发现。考查不定式作目的状语，其中 actors

50、与 discover之间存在被动关系。【2009真题】He told us whether a picnic was still underdiscussion. （2009 四川）A. to have B. havingC. haveD. had答案：A。句意：他告诉我们是否出去野餐还在讨 论中。本题目考查： whether +不定式，作宾语从 句的主语。（注意：under discussion在讨论中）you need to give all you have and try your best. （2009 辽宁）A. Being a winner B. To be a winnerC.

51、 Be a winnerD. Having been a winner答案：B。句意：要想成为一名胜利者，你需要付 出你的全部并竭尽全力。本题目考查不定式短语作 目的状语。The children all turned the famous actressas she entered the classroom. （2009 全国 I）A. looked atB. to look atC. to looking atD. look at答案：B。句意：当这位著名的女演员走进教室时， 所有的孩子都转过头去看她。本题目考查不定式作 目的状语。All of them try to use the p

52、ower of the workstation information in a more effective way.（2009北京）A. presentingB. presentedC. being presentedD. to present答案：D。句意：他们都尽力使用工作站的力量以 便更有效地为用户提供信息。本题目考查不定式作 目的状语。5.the project in time, the staff were workingat weekends. （2009 天津）A. CompetingB. Having completedC. To have completed D. To

53、complete答案：D。句意：为了及时完成该项目，全体员工周末都在加班。本题目考查不定式作目的状语。The play next month aims mainly toreflect the local culture. （2009 安徽）A. producedB. being producedC. to be produced D. having been produced答案：C。句意：下个月即将上演的戏剧的主要目 的是反映当地文化。本题目考查不定式作后置定 语。the play与produce之间存在被动关系，由时间 状语next month判断，则用不定式的被动式。We are in

54、vited to a party in our club nextFriday. （2009 山东）A. to be heldB. heldC. being heldD. holding答案：Ao句意：我们应邀参加下周五在我们俱乐部举行的聚会。a party与hold之间存在被动关系， 由时间状语next Friday判断，则选项 A符合题意。to be held表被动且将来；being held表被动且正在 进行；held表被动且完成。Nowadays people sometimes separate their waste to make it easier for it. （2009

55、湖南）A. reusingB. reusedC. reusesD. to be reused答案：D。句意：现在人们有时把废弃物分开，为 的是更易于被再次使用。考查不定式的复合结构“for+名词/代词+不定式”，其中第一个it充当形式 宾语；第二个it与reuse之间存在被动关系。该题 目可以改为： Nowadays people sometimes separate their waste to make it easier to reuse.Schools across China are expected to hire 50,000 college graduates this yea

56、r as short-term teachers, almost three times the number hired last year, reduce unemployment pressures. （ 2009 江苏）A. helpB. to have helpedC. to help D. having helped答案：C。句意：今年全国各学校希望聘用五万名 大学毕业生作为短期教师，这个数字式去年的近三 倍，旨在减轻就业的压力。本题目考查不定式作目 的状语。With the world changing fast, we have something new with all b

57、y ourselves every day. （2009重庆）A. dealB. dealtC. to dealD. dealing答案：C。句意：随着世界的迅速变化，我们每一 天都要独自地去处理一些新的事物。考查不定式短 语作后置定语，deal with 与前面的 something new存在动宾关系，同时 we与deal with之间存在逻辑 上的主谓关系，故用不定式的主动形式表示被动意 义。【2008真题】Due to the heavy rain and flooding ,ten million people have been forced their homes （2008上海

58、春）A. leaving B. to leaveC. to be left D. being left答案：Bo句意：由于暴雨和洪水之灾，有数百万人被迫离开自己的家园。考查force的用法：force sb.to do sth.强迫某人来做某事；be forced to do sth.被迫 来做某事。If theres a lot of work, Im happy to just keep on until it is finished. （2008 上海）A. to doB. to be doingC. doneD. doing答案：Ao句意：如果有很多事情要做的话，我会 很高兴留下来直到

59、工作结束。考查不定式作后置定 语，to do与work之间存在动宾关系，且表将来， 故用不定式主动形式表被动意义。I like getting up very early in summer. The morning air is so good. （2008 全国 I）A. to be breathed B. to breatheC. breathingD. being breathed答案：Bo句意：在夏季，我喜欢早起床。能够呼 吸到早上新鲜的空气。考查形容词后跟不定式的主 动形式表达被动意义：在 主语十be+形容词十不定 式”句型中，若主语是不定式结构的逻辑宾语，这 时应用主动形式表示被

60、动含义。适合于此结构的形 容词最常用的有 amusing, cheap, dangerous, difficult, easy, important, nice, good, pleasant等。本题中 the morning air 与 breathe构成动宾关系，故用不定式 的主动形式表被动意义。-Did the book give the information you needed? （2008北京）-Yes. But it, I had to read the entire book.A. to findB. findC. to findingD. finding答案：Ao句意：一这