1、動(dòng)詞不定式專題復(fù)習(xí)動(dòng)詞不定式的形式:不定式1主動(dòng)形式；（否定式）祓動(dòng)形式_般式(not) to doto be deme完成式(not) ta have doneto have been dome進(jìn)行式(not) to be duing動(dòng)詞不定式的用法1.不定式作主語(yǔ)原則上，可用動(dòng)詞不定式直接作句子的主語(yǔ)，通常用it作句子的形式主語(yǔ)，而把不定式移到后面，形成“It+謂語(yǔ)+動(dòng)詞不定式”的句型。如：To catch the 5: 00 bus early in the morning is not a good idea.It is not a good idea to catch the 5:

2、00 bus early in the morning.To learn a foreign language well takes painstaking efforts.It takes painstaking efforts to learn a foreign language well.若要說明不定式的動(dòng)作的執(zhí)行者，可以在不定式前面加上“ for +名詞或代詞”結(jié)構(gòu)，或是“ of +名詞或代詞”結(jié)構(gòu)。It is a great pleasure for me to talk with him. It is very kind of you to help me .可用于“ of +名

3、詞/代詞+動(dòng)詞不定式”結(jié)構(gòu)中作主語(yǔ)補(bǔ)足語(yǔ)的形容詞是指那些可以表示人或事物的性質(zhì) 或品質(zhì)的好壞的形容詞。這些詞如：careful, cruel ,foolish, bold , brave , good , honest, kind , rude ,polite , nice , stupid, selfish, silly , wicked, wise, thoughtful , wrong 等。2.不定式作賓語(yǔ)不定式作賓語(yǔ)有兩種情況：一是及物動(dòng)詞后直接跟帶to的不定式，二是“動(dòng)詞 +疑問詞+帶to的不定式”?！皠?dòng)詞+帶to的不定式”結(jié)構(gòu)：常見的以不定式作賓語(yǔ)的動(dòng)詞有afford , appe

4、ar , agree , ask , believe ,decide , demand, desire , fail , hope , intend , learn , mean, offer , promise , refuse , wish 等。如： I can ' t afford to buy a house.“動(dòng)詞+疑問代(副)tJ+不定式”結(jié)構(gòu)：常見的這類動(dòng)詞有advise , decide , forget , know , learn , remember,see, tell , think , teach , wonder , discover , understan

5、d , guess , explain 等。這類疑問代(副)詞 what, when, which , where , how, whether 等(不包含 why)。如：She does not know how to go there. He will tell you how to deal with it.在不定式作賓語(yǔ)時(shí)，有時(shí)我們會(huì)使用it作形式賓語(yǔ)，而把不定式放到后面。如：They consider it inappropriate to have classes in the evening.(4)可以作形容詞的賓語(yǔ)。這一類形容詞有g(shù)lad, sorry, afraid, ple

6、ased, determined, willing, eager,anxious等。例如：I" m determined to give up smoking.He is willing to help us.(5)在tell, advise, allow, forbid, learn, show, decide等詞的后面常用“連接詞 +不定式”作賓語(yǔ)。例如：We must decide whether to go or stay.I don " t know how to get in touch with him.3 .不定式作表語(yǔ)不定式作表語(yǔ)時(shí)，主語(yǔ)通常是一個(gè)名詞，不

7、定式短語(yǔ)或者從句。The boss ' s plan is to start building the skyscraper immediately. To work means to earn a living.What you have to do is to push the button.4 .不定式作定語(yǔ)不定式作定語(yǔ)相當(dāng)于一個(gè)定語(yǔ)從句，它修飾以下幾類名詞：由動(dòng)詞派生或轉(zhuǎn)化而來的名詞，它們所對(duì)應(yīng)的動(dòng)詞通常有不定式作賓語(yǔ)。這類名詞主要有：attempt , claim ,decision , plan , promise , intention , need , resoluti

8、on , tendency , wish , failure , threat 等。Another attempt to climb the mountain will be made next month.In his speech he expressed his determination to achieve the goal.由可能與不定式搭配的形容詞派生出來的名詞。這類名詞主要有：anxiety , patience , ability ,willingness , ambition 等。Her eagerness to learn a foreign language obvio

9、us.不定式作定語(yǔ)還可用來修飾代詞something , anything , everything , nothing.不定式做后置定語(yǔ)。Do you have anything to send?你有什么東西要寄嗎？(不定式 to send 的動(dòng)作執(zhí)行者是 you)Do you have anything to be sent? 你有什么要(我或別人)寄的東西嗎？不定式 to be sent的動(dòng)作執(zhí)行者是已被省略的 me或someone else )She has everything to lose and nothing to gain.由only , last , next ,序數(shù)詞或

10、形容詞最高級(jí)修飾的名詞后常用不定式作定語(yǔ)。Jim is the only student to answer the question correctly in his class.You are the last to undertake the blood test.不定式常作為定語(yǔ)修飾there be 結(jié)構(gòu)的真實(shí)主語(yǔ)。在 there be 結(jié)構(gòu)中，用來修飾主語(yǔ)的不定式有時(shí)用主動(dòng)形式，有時(shí)用被動(dòng)形式。當(dāng)說話人考慮的是必須有人完成某件事時(shí)，不定式用主動(dòng)形式。如果說話人強(qiáng)調(diào)的是事情 本身必須被完成時(shí)，不定式則用被動(dòng)形式。例如：There is a lot of work to do.(Some

11、body has to do the work. )There is a lot of work to be done.(The work has to be done. )(6) 有些抽象名詞。主要有：reason , right , time , effort , chance , way 等。如： the time to go toschool , the way to get to the clinic, the chance to win the game.(7)如果不定式中的動(dòng)詞是不及物動(dòng)詞，則不定式中要有介詞.I have something to say.He has a lo

12、t of homework to do .He is looking for a room to live injThere is nothing to worry about.不定式所修飾的名詞或代詞是不定式動(dòng)作的地點(diǎn)工具等，即使是及物動(dòng)詞，不定式后面仍須有相應(yīng)的介詞。Please give me a pen to write with.不定式所修飾的名詞如果是time, place 或way,不定式后面的介詞習(xí)慣上要省去。He had no money and no place to live.他沒錢沒地方住。(8)不定式作定語(yǔ)時(shí)，應(yīng)放在被修飾詞的后面，而且放在其他后置定語(yǔ)之后。不定式做定

13、語(yǔ)與所修飾的詞之間有 三種關(guān)系：1)動(dòng)賓關(guān)系I have a lot of work to do.我有很多工作要做。2)主謂關(guān)系 He is always the first to come.他總是第一個(gè)來。3)同位關(guān)系 We all have a chance to go to college.我們都有上大學(xué)的機(jī)會(huì)。2 / 115. 不定式作狀語(yǔ)不定式作狀語(yǔ)相當(dāng)于一個(gè)狀語(yǔ)從句，表示形為的目的、結(jié)果或原因。表示目的。在這種情況下，不定式的邏輯主語(yǔ)通常也是全句的主語(yǔ)。He stayed there to see what would happen.在強(qiáng)調(diào)不定式目的狀語(yǔ)時(shí)，不定式前可加in ord

14、er ， so as 等。如：She asked me to drive her to the airport in order to catch the 5： 00 plane.He moved the TV set to the meeting-room so as to let everyone watch it.用 soas to, such ()as to, enough to, too to , only to 等表示結(jié)果，如：Have you got enough room to seat all of us？She is too weak to join us in the o

15、uting.將不定式移到句首表示條件，如：To hear the teacher better , you have to sit in the front. = If you are to hear the teacher better , 與形容詞連用時(shí)，大多表示原因。這些形容詞主要有： happy, kind , surprised , frightened , angry , shocked ， glad ， delighted ， grieved ， disappointed 等。They were surprised to be informed of the news. I m

16、glad to hear this.6. 獨(dú)立結(jié)構(gòu)To tell the truth, I don t agree with you.? to be frank,? to be honest,? to tell the truth7. 關(guān)于小品詞to(1) . 不定式中的動(dòng)詞上文已出現(xiàn)過, 下文要省略該動(dòng)詞.eg: Would you like to go with me ? I d like to .(2) . 不定式是to be 結(jié)構(gòu) , be 不可省 .eg: Would you like to be a teacher? I d li ke to be.? 不定式與疑問詞who,whi

17、ch, when, how, what 等連用，在句中起名詞作用，可充當(dāng)主語(yǔ)、表語(yǔ)、賓語(yǔ)等。He didn t know what to say . 他不知道說什么。( 賓語(yǔ) )How to solve the problem is very important.如何解決這個(gè)問題很重要。( 主語(yǔ) )My question is when to start. 我的問題是什么時(shí)候開始。( 表語(yǔ) )? 在與why連用時(shí)，只用于 why或why not開頭的簡(jiǎn)短疑問句中，后面緊跟的動(dòng)詞不定式不帶to。Why not have a rest?8. 固定句型:? had better/had best +

18、 (not) do sth.最好(不)做某事? Why (not) do sth.?prefer to do/prefer doing? prefer + n./doing A +to + n./doing B? prefer + to do A rather than(to) do B?would rather (not) do sth.?would rather do A than (do) B? would rather + 句子(過去式)(虛擬語(yǔ)氣)要做3 / 11動(dòng)詞不定式的時(shí)態(tài)和語(yǔ)態(tài)一般式 to do to be done完成式 to have done to have been

19、done進(jìn)行式 to be doing完成進(jìn)行式 to have been doing1 .如果不定式所表示的動(dòng)作與主要謂語(yǔ)動(dòng)詞所表示的動(dòng)作同時(shí)(或幾乎同時(shí))發(fā)生或發(fā)生在主要謂語(yǔ)之后， 通常用不定式的一般形式。如：I saw him go out.I ' m glad to see you.2 .如果不定式所表示的動(dòng)作發(fā)生在主要謂語(yǔ)動(dòng)詞或特定的時(shí)間之前，不定式就要用完成式。如：I intended to have telephoned you , but I forgot to.I should like to have bought a dictionary.3 .不定式進(jìn)行式表示主

20、要謂語(yǔ)動(dòng)詞所表示的動(dòng)作發(fā)生時(shí)，不定式所表示的動(dòng)作正在發(fā)生。如：I am glad to be talking with you. She pretended to be listening attentively.4 .不定式完成進(jìn)行時(shí)表示的是一個(gè)開始于過去某一時(shí)刻但一直延續(xù)到謂語(yǔ)動(dòng)詞發(fā)生的那一時(shí)刻的動(dòng)作。如：He was thought to have been working on the project for two years.5 .不定式的被動(dòng)語(yǔ)態(tài)當(dāng)不定式的邏輯主語(yǔ)是動(dòng)作的承受者時(shí)，這個(gè)不定式要用被動(dòng)式，包括它的各種時(shí)態(tài)在內(nèi)。如：She doesn ' t like to

21、be treated as a guest.她不喜歡被當(dāng)作客人對(duì)待。They want their TV set to be fixed right now.他們想把電視機(jī)馬上修好。There are a lot of things to be done.有許多事要做。This is the text to be read next time.下次就讀這篇課文。注意：有些習(xí)慣用法中，只能用主動(dòng)語(yǔ)態(tài)。如：The house is to let.這房子要出租。A lot of work still remains to do.許多工作有待去做。(1) .They pretended not to

22、see us.( 一般式表示與謂語(yǔ)的動(dòng)作同時(shí)/幾乎/發(fā)生在它之后.)(2) . He pretended to be sleeping.(在謂語(yǔ)動(dòng)詞發(fā)生的同時(shí)，不定式的動(dòng)作也正在進(jìn)行)(3) .She pretended to have known it before.( 完成式表示動(dòng)作發(fā)生在謂語(yǔ)動(dòng)作之前)(4) .We ' re happy to have been working with you.( 完成進(jìn)行式表示謂語(yǔ)動(dòng)作發(fā)生之前，不定式的動(dòng)作一直在進(jìn)行而且可能之后也繼續(xù))不帶to的不定式1 .表示感覺的動(dòng)詞五看 see, notice , watch , observe , l

23、ook at 三使 have, let , make 二聽 hear , listen to 一感覺 feelHe noticed the man enter the room.他注意至 U有人進(jìn)屋了。They observed her do the experiment.他們觀察她做實(shí)驗(yàn)了。2 . help后的不定式可以帶 to也可以不帶to.Can you help me (to) clean up after the meal ?飯后你能幫我洗碗嗎？3.有些類似于情態(tài)動(dòng)詞的詞語(yǔ)（如 rather thanhad betterwould rather , might as well 等)之

24、后，不定式不帶to.如：We might as well go without him.我們可以不讓他跟去。You ' d better go now.你最好現(xiàn)在走。4.不定式用在介詞 but, except, besides 后時(shí)，如果這些介詞前有行為動(dòng)詞do的各種形式，那么介詞后的不定式不帶to,相反則帶to.She could do nothing but cry.(2) . I have no choice but to go.(3) .What do you like to do besides sleep動(dòng)詞不定式用法歸納動(dòng)詞不定式?jīng)]有人稱和數(shù)的變化，在句中不能獨(dú)立作謂語(yǔ)。

25、但動(dòng)詞不定式具有名詞、形容詞和副詞特征，在句中可 以作主語(yǔ)、賓語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)、定語(yǔ)、表語(yǔ)和狀語(yǔ)等多種成分。另外，動(dòng)詞不定式具有動(dòng)詞特點(diǎn)，可以有自己的賓 語(yǔ)和狀語(yǔ)，組成動(dòng)詞不定式短語(yǔ)。動(dòng)詞不定式的肯定形式是to+do;其否定形式是 not to + doo1 .作主語(yǔ)可以直接作主語(yǔ)。如：To see is to believe.但在英語(yǔ)中，常用it作形式主語(yǔ)，真正的主語(yǔ)即動(dòng)詞不定式放在后面。如：It's wrong to play tricks on other people .It's our duty to keep our environment clean and tid

26、y . （ Lesson 10）.點(diǎn)擊規(guī)律：動(dòng)詞不定式在句中作主語(yǔ)時(shí)，常放在It is + adj.（形容詞）+to do sth.或It is +n.（名詞）+ to do sth.句型中，it僅作形式主語(yǔ)。2 .作賓語(yǔ)a.以下動(dòng)詞只能to do作賓語(yǔ)。attempt企圖 enable 能夠 neglect忽視 afford 負(fù)擔(dān)得起 demand 要求 long 渴望 arrange 安排 mean 意欲，打 算 begin 開始 expect 期望 appear似乎， 顯得 determine 決定 manage 設(shè)法 cease 停止 hate 憎恨，厭 惡 pretend 假裝 as

27、k問 need 需要 agree同意 desire 愿望 love 愛 swear宣誓 volunteer 志愿 wish 希 望 bear承受 endeavor努力 offer提供 beg請(qǐng)求fail不能plan計(jì)劃 bother擾亂；煩惱forget忘記prefer喜歡， 寧愿 care 關(guān)心，喜歡 happen 碰巧 prepare 準(zhǔn)備 decide 決定learn 學(xué)習(xí) regret抱歉，遺憾 choose 選擇 hesitate 猶 豫 profess表明 claim 要求 hope希望 promise 承諾，允許 start開始 undertake 承接 want想要 inten

28、d 想要refuse拒 絕 decide 決定learn學(xué)習(xí) contrive 設(shè)法，圖謀 incline 有傾向 propose提議 seek找，尋覓 try 試圖b. love, like , begin, start, hate , prefer 等詞后面可以接不定式。點(diǎn)擊規(guī)律：上述動(dòng)詞后面除接不定式外，還可以接動(dòng)名詞，意思無(wú)很大區(qū)別。提示板：like doing指經(jīng)常性動(dòng)作，而like to do指一次性的動(dòng)作。如：I like swimming , but I don't like to swim now .我喜歡游泳，但我現(xiàn)在不想游。c. stop, forget, rem

29、ember, go on , try等詞或短語(yǔ)后面可以接不定式。點(diǎn)擊規(guī)律：上述動(dòng)詞后面接不定式和接動(dòng)名詞意思大不相同。1） stop to do sth.：停止一件事，去做另一件事。stop doing sth .：停止正在做的事。例句： When the teacher came in, the students stopped talking ； when he came out, the students stopped to talk. 當(dāng)老師走進(jìn)來時(shí)，學(xué)生們停止說話；當(dāng)老師走出去時(shí)，學(xué)生們又開始說話。2）思考：forget, remember, go on , try等詞或短語(yǔ)后面接

30、不定式和動(dòng)名詞用法有何區(qū)別？d.在find/feel + it+ adj. + to do sth.句型中，it是形式賓語(yǔ)，真正的賓語(yǔ)是后面的動(dòng)詞不定式。如： The man downstairs found it difficult to get to sleep .I feel it easy to recite the text .點(diǎn)擊規(guī)律：某些動(dòng)詞或短語(yǔ)后面既可以接動(dòng)詞不定式作賓語(yǔ)，又可接動(dòng)名詞作賓語(yǔ)，二者用法上的區(qū)別可以通過造 句子加以區(qū)分，如上面 stop例句。3.作賓語(yǔ)補(bǔ)足語(yǔ)forbid禁止 prefer喜歡，寧愿 inspire 鼓舞request 請(qǐng)求assist協(xié)助a.下面

31、的動(dòng)詞要求不定式做賓補(bǔ)：動(dòng)詞+賓語(yǔ)+動(dòng)詞不定式ask要求，邀請(qǐng)get請(qǐng)，得到 prompt促使 allow允許announce宣布 force 強(qiáng)迫 press迫使 bride 收買hate憎惡pronounce 斷定，表示advise勸告help幫助recommend勸告，推薦bear容忍report報(bào)告 compel強(qiáng)迫 invite吸引，邀請(qǐng)show 顯示 drive馬區(qū)趕 mean意欲， 打算exhort告誡，勉勵(lì) pray請(qǐng)求 authorize授權(quán)，委托implore 懇求remind 提醒beg 請(qǐng)求 induce弓I誘summon 傳喚command 命令intend 想要，企

32、圖train 訓(xùn)練 cause 弓 I起 instruct 指示 require 要求tempt勸誘 entitle有資格 order命令 encourage鼓勵(lì)oblige不得不deserve應(yīng)受 leave 使，讓 tell告訴 direct指導(dǎo) like 喜歡warn告誡 enable使能夠 need需要 urge激勵(lì)，力說 want想要 condemn 指責(zé)， 譴責(zé) lead弓I起， 使得 teach教 entreat懇求 permit允許 wish 希望I tell him not to go there by bus .Edison's mother taught him

33、to read and write .b. let, make, have, see, hear, feel, watch , notice 后面接不帶 to 的不定式作賓補(bǔ)。如： The boss makes them work 16 hours a day.I heard her sing in the next room .to要加上。如:提示板：若變成被動(dòng)語(yǔ)態(tài)，在上述結(jié)構(gòu)中，不定式符號(hào)They are made to work 16 hours a day by the boss .She was heard to sing in the next room .4 .作定語(yǔ)：放在被修飾

34、的名詞、代詞后面例句：I have a lot of work to do .The doctor said he could do nothing to help the boy .點(diǎn)擊規(guī)律：動(dòng)詞不定式若在句中作定語(yǔ)，常放在被修飾的名詞、代詞之后。提示板：如果動(dòng)詞不定式和前面所修飾的詞構(gòu)成動(dòng)賓關(guān)系，若動(dòng)詞是不及物動(dòng)詞，切記不要忘掉介詞。如：I have a small bedroom to live in .Have you got some pens to write with ?5 .表語(yǔ)：放在連系動(dòng)詞 be后面例句: His wish is to become a scientist

35、.The first important thing is to save the soldiers'lives .當(dāng)務(wù)之急是搶救戰(zhàn)士們的生命。點(diǎn)擊規(guī)律：動(dòng)詞不定式在句中作表語(yǔ)時(shí)，通常對(duì)連系動(dòng)詞前面的名詞進(jìn)行詮釋說明。6 .作狀語(yǔ)a.目的狀語(yǔ)：放在 go, come, use, live , in order等詞后面。如：I come to see you .He runs fast in order to get there in time .b. 原因狀語(yǔ)： 放在 sorry , glad , surprised, disappointed , excited 等詞后面。如：I a

36、m glad to see you here.I am sorry to trouble you .c.作結(jié)果狀語(yǔ)。如：Some of the apples are hard to reachi.The room is large enough to hold 1000 people .7.與 what, who , whose, when , where , how等疑問詞連用，作賓語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)、主語(yǔ)等 。如:I don't know what to do next .（賓語(yǔ)）He taught us how to use the computer.（賓語(yǔ)補(bǔ)足語(yǔ)）It's

37、still a question how to get there .（主語(yǔ)）動(dòng)詞不定式（專項(xiàng)練習(xí)及詳解）1. The teacher told them make so much noise.A. don t B. not C. will not D. not to2. Our master often told us things for granted.A. not to have B. not to take C. didn tetakD. not to make3. Tell him the window.A. to shut not B. not to shut C. to not

38、 shut D. not shut4. The boy wanted to ride his bicycle in the street, but his mother told him .A. not to B. not to do C. not do it D. do not to5. Mrs Smith warned her daughter after drinking.A. never to drive B. to never driveC. never driving D. never drive6. The patient was warned oily food after t

39、he operation.A. to eat not B. eating not C. not to eat D. not eating7. The workers want us together with them.A. work B. working C. to work D. worked8. They would not allow him across the enemy line.A. to risk going B. risking to go C. for risk to go D. risk going9. I saw him out of the room.A. go B

40、. had gone C. has gone D. goes10. They knew her very well. They had seen her up from childhood.A. grow B. grew C. was growing D. to grow11. I ve heard him about youeonf.tA. spoke B. speaks C. speak12. Though he had often made his little sister , today he was made by his little sister.A. cry； to cry

41、B. crying ； crying C. cry； cry D. to cry； cry13. He was made .A. go B. gone C. going D. to go14. John was made the truck for a week as a punishment.A. to wash B. washing C. wash D. to be washing15. Paul doesn t have to be made . He always works hard.A. learn B. to learn C. learned D. learning16. The

42、re re so many kinds of t-arpeecorders on sale that I can t make up my mind to buy.A. what B. which C. how D. where17. There isn t any difference between the two. I really don t know .A. where to choose B. which to chooseC. to choose what D. to choose which18. “ Have you decided when ? “ Yes” , tomor

43、row morning. ”A. to leave B. to be leaving C. will you leave D. are you leaving19. Last summer I took a course on.A. how to make dresses B. how dresses be madeC. how to be made dresses D. how dresses to be made20. He doesn t know to stay or not.A. whether B. if C. either D. if he will21. She pretend

44、ed me when I passed by.A. not to see B. not seeing C. to not see D. having not seen22. - The light in the office is still on. - Oh, I forgot .A. turning it off B. turn it offC. to turn it off D. having turned it off23. We agreed here but so far she hasn t turned up yet.A. having met B. meeting C. to

45、 meet D. to have met24. Little Jim should love to the theatre this evening.A. to be taken B. to takeC. being taken D. taking25. I would love to the party last night but I had to work extra hours to finish a report.A. to go B. to have gone C. going D. having gone26. Frank is the kind of person who pe

46、ople like to .A. make friend withB. make friends ofC. make friendsD. make friends with27. Go on the other exercise after you have finished this one.A. to do B. doing C. with D. to be doing28. She reached the top of the hill and stopped on a big rock by the side of the path.A. to have rested B. resti

47、ng C. to rest D. rest29. Tom kept quiet about the accident lose his job.A. so not as to B. so as not toC. so as to not D. not so as to30. I need a day or two .A. to think it over B. to think over C. of thinking31. He was too excited .A. speak B. to speak C. not to speak D. speaking32. Charles Babbag

48、e is generally considered the first computer.A. to inventB. inventingC. to have invented D. having invented33. He said he would rather not it right now.A. doing B. to do C. do D. to be doing34. Rather than on a crowded bus, he always prefers a bicycle.A. ride ；rideB. riding ； rideC. ride；to rideD. t

49、o ride ； riding35. It s freezing outside. You put on your overcoat.A. had better to B. had betterC. would betterD. would better to36. The chair looks rather hard, but in fact it is very comfortable to .A. sit B. sit on C. be sit D. be sat on37. I m hungry. Get me something .A. eat B. to eat C. eatin

50、g D. for eating38. - I usually go there by train.- Why not by boat for a change?A. to try goingB. trying to goC. to try and goD. try going39. She did nothing at the photo.A. except look B. but to lookC. except to look D. but looking40. I asked him to me a few minutes so that we could go over all the

51、 problems.A. spend B. spare C. save D. share41. They won t let their teacher in that way.A. to be treated B. being treated C. treated D. be treated42. John, you must get your room after breakfast.A. to be cleaned B. to cleanC. cleaning D. cleaned43. The problem at tomorrow s meeting is a very diffic

52、ult one.A. being discussed B. discussed C. to be discussed D. to discuss44. He reached the station only that the train had just left.A. tired ；learnedB. tiring ；learningC. to tire ；to learnD. tired ；to learn45. - Did that book give the information you needed?- Yes, but , we had to read it almost ent

53、irely.A. for finding it B. to find itC. finding itD. by finding it46. I m sorry I forgot your dictionary. Let s borrow one from Li Ming.A. to take B. taking C. to bring D. bringing47. She couldn t decide which restauran_t .A. to have lunch B. to eatC. to eat at D. eating at48. This problem is said t

54、hree times.A. to have been talked B. to have discussedC. having been discussed D. to have been talked about49. Everybody believed the man away the diamond ring.A. be taken B. taking C. to take D. to have taken50. I prefer rather than .A. read ； watch B. to read； watch C. reading；to watch D. to read；to watch答案：1-5 DBBAA 6-10 CCAAA 11-15 CADAB 16-20 BBAAA21-25 ACCAB 26-30 DACBA 31-35 BCCCB 36-40 BBDAB41-45 DDCDB 46-50 CCDDB解析：1 tell sb. not to do sth 告訴某人不做某事2 take sth for granted “把某事想當(dāng)然”， 是一個(gè)固定詞組。Eg. You shouldn t take it