偶看新闻王俊棠电影dee:高中英语总复习经典易错题会诊与试题预测考点4情态动词和虚拟语气
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情态动词的词义辨析
情态动词在对话情景中的用法
情态动词 + have + 过去分词结构
虚拟语气的一些特殊句式情态动词的一些习惯用法
含有情态动词的反意疑问句
经典易错题会诊
命题角度 1 情态动词的词汇义辨析
1.(典型例题徽)Helen __ go on the trip with us, but she isn’t quite sure yet.
A. shall B. must C. may D. can
[考场错解] D
[专家把脉] 这里表示“能够”的can。根据后文“她还不是很肯定”，那么应当是不肯定的语气may了。
[对症下药] C
2.(典型例题国) I often see lights in that empty house. Do you think I __ report it to the police’?.
A. should B. may C. will D. can
[考场错解] D
[专家把脉] 本题的解题思路要从情态动词本身的意义和用法开始。按照情景，在空房子里看到灯光，是一件奇怪而令人生疑的事，所以会问:你是否认为我应当把这事情报告给警察?强调“应该”，所以用should.
[对症下药] A
3.(典型例题 ) I __ pay Tracy a visit, but I’m not sure whether I will have time this Sunday.
A. should B. might C. would D. could
[考场错解] B
[专家把脉] 从后文看，本周不一定有时间去看 Tracy，是表示推测。如果把misht be的猜测弄混淆了，就会误选B.should可以表示“对可能发生事情的推测”。
[对症下药] A
4.(典型例题庆) “The interest __ be divided into five parts, according to the agreement made by both sides,”declared the judge.
A. may B. should C. must D. shall
[考场错解] B或C
[专家把脉] 句意为“法官宣布:’按照双方协议，利息被分作五个部分。’”…法官宣布的决定有法律效力，不得违背，而且表示说话人(及其所代表的一方)的决心、意志、允诺等，shall用于第二、三人称时，有此用法。must可译作“必须”，但只是一种主观要求，不具备shall的毋庸置疑的决定口气。
[对症下药] D
5.(典型例题 ) John, look at the time. __ you piano the piaho at such a late hour?
A. Must B. Can C. May D. Need
[考场错解] B
[专家把脉] 根据句意“你一定要在这么晚的时候钢琴吗?”应该填must。
[对症下药] A
专家会诊
情态动词的基本用法
I.can(could)
1.表示体力或脑力方面的能力，或根据客观规定律能做某事的能力，意思是“能够”。can表“能够” 时，既可指将来，也可指现在。be able to 在表示能力时与can同义，但可用:于各种时态，强调通过努力克服困难成功地做某事，相当managed to do 或succeeded in doing.例如:
No one can (is able to) finish such a difficult thing.
He can speak English.
I can go there now.
With the help of the fire men ,the the trapped peopel was able to leave the burning buildung(不能用could)
2.表示许可、允许，在疑问句中表示 “请求，许可”，否定句中表示 “不许”，此时可与may通采用，有时cannot可以表示 “禁止”，相当于“mustn’t”,例如:
May(Can)I help you?
That sort of thing can’t go on !
You can’t ( mustn’t, are not allowed to ) play computer games again.
3.表示推测，强调客观可能性“可能、会”，can多用于疑问句和否定句，表示猜测时，情态动词后可用进行式或完成式。
—There comes a man. Who can it be?
—It must be our English teacher.
—No, it can’t be him. He has gone to
He can’t have gone there alone.
4.could表示“能力”“可能性”“许可”，为can的过去式。一般用于委婉、客气地提出问题或陈述看法，此时can，could并没有时间上的差别，只是 could的语气更客气些。回答时用原形回答。
—Could I borrow your English dictionary?
—Of course you can. Go ahead.
Ⅱ.may,might( might 为 may 的过去式)
1.表示许可，有“可以”的意思，询问或说的一件事可不可以做，有时可以用can互换。其否定式 may not表示“不可以、禁止、阻止”等，常用must not =mustn’t代替，may用于疑问句中，回答这种问题时，多避免用may，而用其他形式，以免显得口气太严峻或不客气。
例如:
—Mum, may I go to the cinema tonight?
—Yes, you may. (No, you mustn’t/ you’d better not. ) 比较:—Yes, please/please don’t.
2.表推测、或许、可能的意思，表示一件事或许会发生，只用在陈述包中。
例如:
Her parents may come to see her tomorrow.
3.may句式用来表示祝愿。例如:
May you succeed! = I hope you may succeed.
May you be happy, healthy and wealthy!
4.might是may的过去式，表示可以做的事或可能发生的事；主句谓语动词是过去时态时用 might不用may。might一般用于比may的口气委婉，或表示现实的可能性更小一些的语境中.
例如:
Our teacher suggested a few books which I might buy.
I wonder if I might buy some sugar now.
1.表示必须要做的事，意为“必须”，否定式 mustn’t表示“不应该，不许可，禁止”等。因此，在回答带有must的问句时，不用mustn’t，而用 needn’t或don’have to.例如:
—Must I hand in the paper now?
——Yes,you must.
—No,you needn’t./you don’t have to.
2.must在表示“必须”时与have to相近，have to比较强调客观的需要，must着重主观看法。另外 must不像have to那样能有更多的时态。例如:
Tom, you must stay at home. (命令或叮嘱)
I have to stay at home to look after my baby. (客观需要)
3.表推测，暗含很大的可能性，意为“一定”只用于“肯定句”中。例如:
I think there must be a mistake.
4.偏偏、硬要、干嘛(指做令人不快的事)。例如:
Hey, beys Must you shout so loudly?
1.用于二、三人称陈述句中。表示说话人给对方的命令、许诺、警告、强制、威胁、决心等。在疑问句中，表示征询听话人是否愿意。例如:
You shall have my answer tomorrow. (允许)
He shall be sorry for it one day, I tell you. (警告)
You shall do as I tell you. (命令或分咐)
Shall you go with me? (征询意见)
2.用于一、三人称的疑问句中，表示说话人征求对方的意见和向对方请示。例如:
Shall we begin our class?
When shall my father be able to leave hospital?
V. should 和 ought to
should表示劝告、建议常作“应当”讲，与ought to有时可互换，ought to更注重一些责任义务。 should表示预测可能性，并译作“可能，(按道理)应该”；而ought to则表示非常可能。Should用于委婉、谦逊地提出意见或建议，ousht to可表示因责任、义务等该做的事。例如:
We should (ought to) help each other in work.( ought to 的语气要强)
They should come here now. (按道理应该到了)
I am your teacher, I ought to help with your study.(表示有这个责任)
Ⅵ.will和would
will可以表示意愿、意志和决心，适用于各种人称。可以用来表示各种倾向或习惯动作。有时还用来表示“难免”。其过去式是would，也可以是单独的情态动词，在表示委婉提出请求、建议或看法时，语气比will委婉，肯定的回答时用will。
例如:
Don’t worry. He will do his best.
Where there is a will, there will be a success.(表示习惯)
Accident will happen. ( 难免 )
Would you please do me a favor?
考场思维训练
1 Coffee be drunk while it is hot.
A. shall B. must C. will D. ought to
答案: D
解析:这里ought to表示“劝告或推荐”。
2 Tell him that he have the book tomorrow afternoon
A. shall B. will C. need D. dare
答案: A
解析:从句意判断，表示了“我”的承诺。Shall用于第二、三人称表示“允诺、命令、警告”的含义。
3 I lived with my uncle this summer and I didn’t have to pay rent. So I __ save most of my salary.
A. could B. would C. was able’to D. should
答案: C
解析:Was able to表示“能够做什么而且已经做成”。
命题角度 2 情态动词对话情景中的用法
1.(典型例题 )—Lucy doesn’t mind lending you her dictionary.
—She .I’ve already borrowed one.
A. musn’t B. may not C. can’t D. needn’t
[考场错解] A
[专家把脉] 前句是说“Lacy不介意把字典借给你用”，后者说“我已经借了一本”，所以是没有必要了，填 needn’t符合语境。
[对症下药] C
2.(典型例题苏)—I don’t mind telling you what I know.
—You. I’m not asking you for it.
A. mustn’t B. may not C. can’t D. needn’t
[考场错解] A
[专家把脉] 前句话说:我不介意告诉你我所知道的事情。后句说:你没有必要告诉我，我并没有向你问此事:、因此，是没有必要needn’t，而不是禁止的mustn’t.
[对症下药] D
3.(典型例题津 )—Who is the girl standing over there?
—Well. If you __ know, her name is
A. may B. can C. must D. shall
[考场错解] D
[专家把脉] may表示“可以”，can表示“能够”，shall表示“应该”，must表示“必须，一定”，从句意来看:如果你一定要知道的话，(我就告诉你吧)她的名字是Mobile.那么只有must符合了。
[对症下药] C
4.(典型例题)—Excuse me, but I want to use your computer to type a report.
—You __ have my computer if you don’t take care of it.
A. can’t B. might not C. needn’t D. shouldn’t
[考场错解] B
[专家把脉] 本题考查shall的用法，在否定陈述句中，shall用于第二、三人称表示说话人的意愿，如“威胁”。语境表明:要填一个用于第二人称、表示说话者意图的情态动词。后句“要是你不细心使用，你就不可以 (can’t)用我的电脑。”
[对症下药] A
专家会诊
情态动词中三组表达方式的用法区别
1.would与used to的区别。
在表示过去重复的习惯时，used to可用Would代替。used to强调过去的行为同现在的对比，含有“过去怎样，而现在却不这样了”的含义；而Would则单纯表示过去的习惯动作，常与often，everyday连用，当只是表示过去的状态时，只能用used to.
例如:
They would have a drind in the bar at noon.
Thy used to have a drink in the bar at noon.(现在右能不了)
Every evening,she would sit in frnt of the door to wait for her son .(表示过去的习惯动作，不能用used to)
They used to be a temple on the to of the mountain.(表示过去的状态，不能用would)
2.表示“宁愿做某事”时，有下列句式结构:
would rather do something
would do sth. rather than do sth.
Would rather sb. did sth.
prefer to do sth.
Prefer to do sth. Rather than do sth.
prefer to do sth. to doing sth.
3.情态动词否定式所表达的含义
may not,might not 或许不，可能不
can’t can not(= be not able to)不能说
can’t,can not 不可能
may not,can’t, can not, mustn’t (= be not allowed to)不许可
need’t(= don’t have to)不必
shouldn’t,oughtn’t to (= be not supposed to)不应该
考场思维训练
1 —Can I tell my best friend about it7
—No, I don’t want anyone else to know it. You __ keep it to yourself.
A. can B. need C. must D. may
答案: C
解析:后者的意思是不想别人知道，当然是“必须”了。
2 —Would you like to have a taxi?
—No, I __ walk there. It’s such a lovely day.
A. can B. ought to C. had better D. would rather
答案: D
解析:从It’s such a lovely day.来看是“更愿意走到那儿。”
3 —Mum,why are you here?
—I’ve brought your camera. I thought you __ use it.
A. can B. should C. might D. will
答案: C
解析:用might表示某种可能性。
命题角度 3 情态动词+have+过去分词结构
1.( 典型例题苏 ) —The woman biologist stayed in Africa studying wild animals for 13 years before she returned.
—Oh, dear ! She __ a lot of difficulties !
A. may go through
B. might go through
C. ought to have gone through
D. must have zone through
[考场错解] C或A
[专家把脉] 按照语境是对过去可能发生事情的一种猜测，而表示现在的事情。选项C表示“应该做的事情而没有做”的责备。
[对症下药] D
2.(典型例题)—I’ 11 tell Mary about her new job tomorrow.
—You her last week.
A. ought to tell B. would have told C. must tell D. should have told
[考场错解] B或A
[专家把脉] 句意为:你上个星期就应该告诉她的。表示对过去应该做的事情但没有做的一种责备，那么只有D项符合了。
[对症下药] D
3.(经典题)—I stayed at a hotel while in New York.
—Oh,did you? You with Barbara.
A. could have stayed B. could stay C. would stay D. must have stayed
[考场易错] D
[专家把脉] 题干中did you这个信息说明了是一个表示疑问语气的句子，而D项是表示对过去事实的肯定推测，所以是错误的。could have done表示“应该(可以)做的但是没有做”，符合语境。
[对症下药] A
4. (经典题) Oh, I’m not feeling well in the stomach.I __ so much fried chicken just now.
A. shouldn’t eat B. mustn’t have eaten C. shouldn’t have eaten D. mustn’t eat
[考场错解] B
[专家把脉] just now是表示过去的时间状语。情态动词在表示过去发生的事时，必须用“情态动词+have+过去分词”结构。所以只能在选项B或C中来确定答案。Mustn’t have eaten是一个错误选项，因为mustn’t + 动词表示“禁止”，不表示判断或推测。全句意为:噢，我觉秘胃不舒服。我刚才不应该吃那么多炸鸡。
[对症下药] C
5.(典型例题) —Do you know where David is? I couldn’t find him anywhere.
—Well. He have gone far-his coat is still here.
A. shouldn’t B. mustn’t C. can’t D. wouldn’t
[考场错解] B
[专家把脉] 根据后文“他的外套还在这儿”，应该是不会走远。can’t have done表示一种肯定语气的推测。
[对症下药] C
6.( 典型例题庆) I was on the high way when this car went past followed by a police car. They at least
A. should have been doing B. must have been doing C. could have done D. would have done
[考场错解] C
[专家把脉] 本题是对过去发生事情的一种猜测，同时还强调警察追赶他时正在发生的情况，所以选B。
[对症下药] B
专家会诊
小结:“情态动词 +过去分词”用法
1.must have done表示对过去已经发生的行为进行推测，意思是“想必、准是、一定做了某事”。
例如:
It must have rained last night, for the ground was quite muddy.
The lights were out. They must have been asleep.
2.may／might have done表示对过去已经发生行为韵推测；意思是“也许；或许、已经(没有)…”。
一般只用于肯定句或否定句中，不用于疑问句。用 might 表示语气更加不肯定。
例如:
It’s too late. I think he may have gone to bed.
He may not have finished the work. She might have caught a cold.
3.might have done表示“本来可能；…”，但实际上没有发生的事情。还可以表示“本来应该或可以做某事”的意思；有轻微的责备语气。例如:
You should not have swum in that river. You might have been eaten by fish.
You might have given him more help, though you were busy.
4.could have done用于肯定句中，表示“可能已经……”的意义，也可以表示过去没有实现的可能性，意思为“本来可以……”。
例如:
You could have done better, but you were too careless.
I went to
I saw his father just now. He couldn’t have gone to
5.should／ougt to have done用于肯定句时，表示本该做某事，但实际上没做；用于否定句时，则表示不该做的事反而做了。
例如:
You should/ ought to have come to the meeting earlier.
He ought not to have treated his parents like that.
6.needn’t have done表示本来不必去做的事但做了。但是didn’t need to表示”没有必要做而实际上也没有做”。
例如:
You needn’t have taken a taxi here, for it was very near to my house.
I didn’t need to clean the room. My mother did it.
7.can…have done和can not have done表示对过去发生的行为的怀疑和不肯定。
例如:
He cannot have taken away the magazine.
Can he have gone home?
考场思维训练
1 —Did Mary come to the party?
—I don’t know. She while I was out.
A. may have come B. must have come C. might come D. could come
答案: A
解析:would rather后的虚拟语气动词用过去式形式。
2 We have been waiting for hours to see the famous pop singer, but the airplane behind the timetable.
A. must be B. will be
C. would have been D. must have been
答案: D
解析:从前面时态提示，可以推出是对过去事情的推测，同时表示肯定之意。
3 My aunt here by now, for she took the early bus.
A. must arrive B. can arrive C. may arrive D. ought to have arrived
答案: D
解析:从for she took the early bus推断到此刻为止应该到了，因此选D来表达她未到的遗憾之情。
命题角度 4 虚拟语气的一些特殊句式
1.(典型例题北) If I ____ plan to do anything I wanted to do, I’d like to go Tibet and travel through as much of if as possible.
A. would B. could C. had to D. ought to
[考场错解] A
[专家把脉] 受if条件虚拟语气的影响，会误选A，根据句意，如果“能够的话”，当用could更符合语境。
[对症下药] B
2.(经典题) You didn’t let me drive. If we__turn, you so tired.
A. drove; didn’t get B. drove; wouldn’t get C. were driving; wouldn’t get D. had driven; wonldn’t have got
[考场错解] A
[专家把脉] 主句、从句两个部分都表示与过去事实相反。
[对症下药] D
3.(经典题) When a pencil is partly in a glass of water, it looks as if it
A. breaks B. has broken C. were broken D. had been broken
[考场错解] B
根据语境这里用虚拟语气形式。
[对症下药] C
[考场错解] A
4.(经典题) 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 gone
[专家把脉] 题干的意思是:昨晚我本来很想去参加晚会的，但我不得不加班完成一个报告。表示与过去事实相反，所以用would love to have gone来代替would have gone.
[对症下药] B
专家会诊
虚拟语气中的几种特殊情况
1.if省略句
在条件句中，可省略if把were，had，should提到句首，变为倒装句式。如果谓语动词是否定形式时，不能用动词的缩略形式。
例如:
Should it (If it should) rain tomorrow; we would not go fishing.
Were it not (if it were not)the expense, I would go abroad now. (不能用 weren’t)
2.在would rather后的宾语从句中的虚拟语气形式用动词的过去式，在It is(hish) time (that)…句型中，从句中的谓语动词用过去式，或 should + 动词原形，但should不能省略。例如:
It is high time that you went to school.
It is high time we should start out.
I would rather they didn’t hear of the news.
3.在口语中，虚拟语气的省略情况
口语中，虚拟语气的省略情况要注意。如果是一般过去时，只保留did，could，were等助动词、情态动词或系动词如果是过去完成时，要保留had；如果是过去将来时，要保留would／might.同时还要注意被动情况。例如:
①—Have you found the answer to the question?
—I wish I had( found the answer to the question).
②I can’t go to Beijing with you, but I wish I would (go to Beijing with you).
③—Have you finished your homework?
—I would have ( finished my homework) if I had not gone to the cinema last night.
④—The liitle boy who dark the poison by mistake died if he had been sent to the hospital earlier.
—Well. he should have been (sent to the hospital earlier).
4.if only和 only if 句型
(1) if only可以用来表示对现在或未来的愿望,也可以表示与过去事实相反的愿望。例如:
If only I could swim.(现在的愿望)
If only they would tell me what they have decided. (将来的愿望)
If only they had remembered to buy some fruit just now. (与过去事实相反的愿望)
(2)only if用于句首，后接从句主谓倒装，意思是“只要，只有”。例如:
Only if the red light comes on is there any danger to employees.
Only if a teacher has given permissionis a student allowed to enter this room.
考场思维训练
1 —Shall I come tomorrow?
—I’d rather you .
A. didn’t B. won’t C. don’t D. wouldn’t
答案: A
解析:参见专家会诊。
2 —Could I use your pen?
—I’m sorry,it isn’t here. I’d get it for you _ could remember who last borrow it.
A. except that B. now that C. if only D. even though
答案: D
解析: if only若是……，要是……。
3 the sun, nothing on earth could live.
A. Were it not to B. If it was not to C. If it were not for D. If it is not for
答案: C
解析:与现在事实相反的条件句。
探究开放题
预测角度 1 情态动词的一些习惯用法
1.We __ wait for a bus to get to the station since we are not in a hurry.
A. might well B. might as well C. could well D. should as well
[解题思路] may well和may／might as well后都接动词原形，是一种常用结构。Maywell+动词原形相当于 to be likely to，意为“(完全)能，很可能”。may／might as well + 动词原形相当于had better或to have no strong reason not to，意为“最好，不妨”。例如:
You may well be proud of his daughter. 你大可为女儿骄傲
You may well not recognize her, for she has changed a lot. 她变化太大了，你很可能认不出她。
You may as well stay here over the night. 你最好留在这里过夜。
Since it’s a fine day, we might as well walk.既然是好天气，我们不防走走。
除此之外， cannot … too/ enough “表示无论怎么……也不过分”，“越…… 越好”；cannot but do sth.表示“不得不，只好”的含义。例如:
You cannot be too careful.你怎么小心也不过分(你越小心越好)
You cannot remember enough English words. 你记的英语单词汇越金越好。
I could not but admire your bravery. 我不得不钦佩你的勇气。
[解答] B
预测角度 2 含有情态动词的反意疑问句
2.Better go to see my sick colleague right now,
A. hadn’t B. didn’t C. don’t D. won’t
[解题思路] had better是特殊形式的情态动词，可以缩写成better，其反意疑问句都由had引导，同时还遵循前肯定后否定的原则。含有情态动词的句子在构成反意疑问句时，通常用相应的情态动词。
例如:
He will come tonight, won’t he?
但当谓语部分是“ougkht + 动词原形”时，疑问部分用ought, ought not, shouldn’t + 主语代词。例如:
He ought to be punished, oughtn’t he?
当陈述部分有dare，need时，作实意动词，疑问部分用do的适当形式，作情态动词，疑问部分用情态动词本身。例如:
They need to do it, don’t they?
You dare not come, dare you?
must表示“必须”时，附加疑问句用needn’t或 mustn’t。表示推测时，疑问部分要根据must后的谓语动词以及相对应的时态来确定。例如:
You must be Mr.Zhang, aren’t you’?
You must have finished it, haven’t you/didn’t you?
He must have finished the work last night, didn’t he?
(有时间状语 last night, 不能用 hasn’t he)
考场思维训练
1 He must be in the classroom,__
A. mustn’t B. can’t C. isn’t D. can
答案: C
解析:表示推测时，must的反意疑问部分根据谓语动词来确定。
2 There used to be a high tower here, ?
A. was there B. wasn’t there C. used there D. usedn’t there
答案: D
解析:见used to的用法。
3 —look! Bob is carefully examine the electric lines.
A. He should be too careful
B. He must be too careful
C. He cannot be too careful
D. He can be too careful
答案: C
解析:意为：他再怎么小心也不过分。
考点高分解题综合训练
I.单项选择
1 Our house is on the top of the hill, and in winter the winds _ _ be pretty cold.
A. must B. ought to C. can D. need
答案: C
解析:can表示一种逻辑上的可能。
2 They must have finished the second book by the end oflast month, __ ?
A. didn’t they B. hadn’t they C. mustn’t they D. haven’t they
答案: B
解析:句中含过去完成时的时间状语by the end of。
3 He __ another career, but at the time, he didn’t have enough money to attend graduate school.
A. might have B. might have chosen C. had to choose D. must have chosen
答案: B
解析:表示“本可能，但没能够”。
4 As long as you don’t finish your homework, you____ go to the park.
A. oughtn’t B. needn’t C. shouldn’t D. won’t
答案: C
解析:shall表示“允诺、命令”。
5 —Is John coming by train?
—He should, but he __ not. He likes driving his car.
A. must B. can C. need D. may
答案: D
解析:从后文知道可能性较小，may not符合。
6 —Where’s Tom? He’s late.
—He stuck in rush-hour traffic.
A. must have had B. may have got C. should have had D. can’t have got
答案: B
解析:情态动词和get stuck形成的被动语态。
7 The library is just opposite the bookstore. You __miss it.
A. mustn’t B. couldn’t C. can’t D. may not
答案: C
解析:表示“不可能”。
8 —Can I join your club, Dad?
—You can when you __ a bit older.
A. are B. were C. will be D. being
答案: A
解析:此处并非虚拟，现在时代替将来时。
9 We didn’t see him at the lecture yesterday, he it.
A. mustn’t attend B. can’t have attend C. would not have attended D. mustn’t have attended
答案: B
解析:从We didn’t see him…看，是不可能已经参加。
10 It’s said that there are a lot of hotels in that city.There __ be any difficult for you to find somewhere to stay.
A. mustn’t B. needn’t C. wouldn’t D. shouldn’t
答案: D
解析:从题干看，找地方住“不应该”有困难。
11 You __ this morning if you really wanted to see it yourself.
A. ought to come B. could come C. ought to have come D. must have come
答案: C
表示“过去应该怎样但没有”。
12 —What about going to concert tomorrow evening?
—That’ll depend on my work, but it be a suitable time for me.
A. must B. might C. should D. will
答案: B
解析:从题干的前文看，“明晚听音乐会”是“不肯定”的，故用might表示推测。
13 — the plane have taken off on time?
—I’m afraid not. The fog was too thick then?
A. Can B. Need C. Must D. Should
答案: A
解析:can用在否定句或疑问句中表示猜测。
14 I was cold and hungry at that very moment it __begin to snow.
A. should B. must C. may D. can
答案: A
解析:must这里表示“偏偏，碰巧”。
15 It was, I should say, very kind of you to come all the way to help them, but you____it.
A. didn’t have to do B. wouldn’t have done C. mustn’t have done D. mightn’t have done
答案: A
解析:从句意看，是“原本没有必要……”。
16 —Miss White has decided to explore in the forest by herself.
—She __ ask her boyfriend to if she __go working in the forest.
A. needn’t to; dares to B. doesn’t need; dares C. need not to; dare to D. needn’t; dare
答案: D
解析:考查need和dare作情态动词和实意动词的用法。
17 —Did you listen to the speech?
—No,we __ it. But we had a lot of traffic on our way.
A. could have attended B. must have attended C. could attend D. shouldn’t have attended
答案: A
解析:与过去事实相反。
18 —You __ have a new dress for your birthday, Joyce.
—Thank you, mum.
A. ought to B.have to C. shall D. must
答案: C
解析:shall用于第二、三人称表示“允诺、警告、禁止”等。
19 —I saw Mr. Smith at the West Beijing Station this morning.
—You. He’s still on holiday in
A. couldn’t have B. mustn’t have C. shouldn’t D. needn’t
答案: A
解析:完整结构是You couldn’t have seen Mr.Smith...,表示对过去发生的动作的否定推测。
20 I couldn’t get through. Someone the telephone.
A. may be using B. may have used C. must have been using D. must be using
答案: C
解析:电话不通，说明一直有人在用。
21 Peter __ football in the afternoon, now his leg wounded,he __ in the garden.
A. used to playing;is used to take a walk
B. was used to play;used to take a walk
C. used to play; is used to taking a walk
D. was used to playing;used to taking a walk
答案:C
解析:usedto表示“过去常常做的事”，be used tosth.／doing sth.表示“习惯做什么”。
22 But Stella has to work,__?
A. oughtn’t she B. mustn’t she C. won’t she D. doesn’t she
答案: D
解析:have to结构要用助动词do进行疑问和否定。
23 —Did you walk all the way home by yourself?
—Yes, I did. But I guess l __
A. needn’t B. needn’t have C. shouldn’t D. may not have
答案: B
解析:表示过去做了没有必要做的事。
24 He was driving so fast that he could have had an accident. We understand that .
A. he didn’t have an accident though he was driving very fast
B. an accident happened, and it was caused by his fast driving
C. if he had been driving very fast, he would have had an accident
D. be wash’t driving fast enough to avoid an accident
答案: A
解析:前句是虚拟假设表示与过去事项实相反。
25 —Lucy __ have been to Mary’s wedding. They are the best friends.
—But she for some reason, because Mary asked us why Lucy had missed her wedding.
A. would; couldn’t B. should; can’t C. must; wasn’t able to D. must; might not
答案: C
解析:前者表示对“过去”的肯定 推测，后者指“过去”没能去。
26 I tried to call on Mr. Wang last week, but his dog simply __ not let me go through the gate.
A. would B. should C. might D. could
答案: A
解析:此处would表示“意愿”，“狗就是不让我进去”。
27 —Do you think Mary will do me a favor?
—As far as I know, she is the last one to help others. She be prepared to give you a hand,though.
A. might B. can C. must D. should
答案: A
解析:根据句意：她不太可能帮助别人，不过她也许帮助你，用might表示不确定的推测。
28 He learnt nothing in the class. He __ stay at home.
A. may B. might as well C. would D. should
答案: B
解析:miglt as well表示“最好，不妨”。
29 Always the old lady __ sit for hours doing nothing at all.
A. was used to B. would C. used to D. should
答案: B
解析:表示“过去习惯动作”。
30 __ it would be silly to argue any longer.
A. Was that true B. If that was true C. Should that be true D. Could that be true
答案: C
解析:省略if的虚拟句形式。
31 —We are told that Mike had another car accident this morning.
—I don’t believe so. He so careless.
A. shouldn’t have been B. wouldn’t have been C. couldn’t have been D. mustn’t have been
答案: C
解析:表示“过去不大可能发生的事情”。
32 I am surprised that he in the match.
A. should fail B. should have failed C. would have failed D. may have failed
答案: A
解析:should用来表示惊奇、感叹、不满等感情色彩，would，may则不能。此处是现在的动作所以不 选B。
33 I’ve blamed him so hard for his mistakes, but I it like that.
A. would rather not do B. wouldn’t rather do C. would rather not have done D. wouldn’t rather have done
答案: C
解析:表示“宁愿没有做”。
34 It’s nearly 8 o’clock, my friend __ be here at any moment.
A. must B. can C. should D. need
答案:C
解析:should表示一种估计、预测情况，意为“按理应该，估计”。
35 You pay too much attention to your reading skill, as it is so important.
A. cannot B. should C. must D. needn’t
答案: C
解析:cannot...too“再怎么……也不过分”。
36 —I feel the house shaking.
—So do I. It __ be a sign of an earthquake most probably. Let’s hurry to leave here!
A. ought to B. must C. can D. might
答案: A
解析:ought to表示“非常可能的事情”。
37 —Never touch my computer while I’m away.
A. I shouldn’t B. I mustn’t C. I won’t D. I don’t
答案: C
解析:will表示意志。
38 —So you mean I have been too strict with you?
—Well, if I __ say so.
A. must B. dare C. need D. may
答案: A
解析:may表示“可以”。
39 —I don’t mind telling you what I know.
—You . I’m not asking you for it.
A. mustn’t B. may not C. can’t D. needn’t
答案: A
解析:needn’t不必要。
40 As a soldier, you__ do as the head tells you.
A. will B. shall C. may D. ought
答案: A
解析:shall用于第二、三人称表示命令、意志和决心。
41 Why __ you keep on troubling me with such questions while I am busy?
A. could B. can C. must D. will
答案: C
解析:must表示“偏偏”。
42 —You just think of yourself! You kept me waiting for two hours.
—I’m sorry that you__ think so.
A. would B. should C. could D. can
答案: B
解析:could表示“竟然，居然”。
43 —So you hove to leave now?
—Yes,I __ .
—How nice it would be if you could stay a bit longer!
A. have to B. ought to C. do D. hove
答案: A
解析:用什么问用什么回答。
44 —You must do as I tell you.
—Oh,I must, ?
A. should I B. ought I C. mustn’t I D. must I
答案: D
解析:带有讽刺的感情色彩。
45 Researching findings show we spend about two hours dreaming every nigt, no matter what we __ during the day.
A. should hovp done B. would hove done C. must hove done D. may hove done
答案: D
解析:表示过去做过什么。
46 —Is there any flight to Tokyo this morning?
—I think there , for the weather is too bad.
A. may not be B. shouldn’t be C. can’t be D. mustn’t be
答案: C
解析:根据后文是语气肯定的推测，can’t符合。
47 —Which , bread or rice?
— will do.
A. had you hotter eat; Both B. would you like; All C. do you like most; None D. would you rather hove;either
答案: D
解析:would rather的用法。
48 —Do you feel like__ with me?
—I’d like , I would we a taxi.
A. to go;to go;took B. going;to go;tnke C. going;to;took D. going;to;take
答案: C
解析:feel like doing sth.，would like to do sth.
49 He has much money at the beginning of every month, but by the end of it he __ little left.
A. can hove B. will hove C. should hove D. must hove spent
答案: B
解析:will表示习惯的行为。
50 —I return the book within three days?
—No, you. You it for five days.
A. May;needn’t;ean borrow B. Can; mustn’t; would hove C. Must;don’t hove to;can keep D. Shall; can’t; should read
答案: C
解析:根据语境是“必须”归还，第一空填must； must的提问时，否定式用don’t have to或needn’t。
Ⅱ.完形填空
阅读下面短文，掌握其大意，然后从51～70给的四个选项中选出可以填入空白处的最佳选项。
My husband hasn’t stopped laughing about the thing that happened to me. It’s 51 now but it wasn’t at that time.
Last Friday, after doing all the family shopping in town, I
When I came back with the coffee, there was someone in the 56 seat. It was one of those 57 young man, with dark glasses and tom clothes, and hair colored bright 58 at the front, not so unusual these days. What did 59 me was he’d started to eat my chocolate!
Naturally, I was annoyed (气愤). However, to avoid trouble—then really I was rather uneasy about him—I just 60 down at the front page of the newspaper, tasted my coffee, and took a bit of chocolate. The boy looked at me 61 . Then he took another piece of my choclate. I could hardly 62 it. Still I didn’t want to start an argument. When he took a 63 piece, I felt more 64 than annoyed. I thought, “Well, I shall have the last piece.” And I 65 it.
The boy gave me a 66 look, and then stood up. As he left he shouted out, “This woman’s mad!” Everyone 67 . That really made me feel silly, but it was 68 when I finished my coffee and got ready to leave. My face went red-as red as his hair when I 69 I’d made a mistake. It wasn’t my chocolate he’d been taking. There was mine, 70 ,just under my newspaper.
51. A. serious B. wonderful C. funny D. exciting
答案 : B
解析:从开篇句的laughing以及本句后面的转折词but，可推断出答案是funny.
52. A. enjoyed B. took C. had D. wanted
答案 : D
解析:从后文可知此时作者还没有休息，可见A、B、C三项都不符合语境。
53. A. cake B. newspaper C. magazine D. bag
答案 : B
解析:从本段最后一句的内容不难得知此答案。
54. A. chairs B. tables C. benches D. beds
答案 : C
解析:根据后面作定语的不定式“to sit at”，可知。
55. A. order B. find C. keep D. do
答案 : D
解析:作者把报纸和巧克力放在桌子上又离开去买别的东西，只能解释为“占地方”。
56. A. very B. same C. free D. next
答案 : B
解析:从后面的情节可知，那位年轻人就坐在作者的旁边。
57. A. wild-looked B. wild-looking C. good-looked D. good-looking
答案 : A
解析:从年轻人的衣着，尤其是那场误会给作者的感受，可知用wild-looking“形象粗野的”比较合适。
58. A. red B. black C. brown D. white
答案 : B
解析:最后一段倒数第三句。
59. A. interest B. surprise C. frighten D. hurt
答案 : A
解析:后文说“他开始吃我的巧克力”，不能不使我感到惊奇了。
60. A. looked B. lay C. sat D. put
答案 : A
解析:依据at the front page of the newspaper等信息。
61. A. eagerly B. friendly C. cleselv D. shyly
答案 : C
解析:通读全文。
62. A. believe B. bear C. notice D. stop
答案 : A
解析:很难相信现在眼前的情形，“我的巧克力”让他人随意吃。
63. A. last B. big C. single D. third
答案 : D
解析:年轻人在此之前已吃了两块巧克力了。
64. A. angry B. content C. happy D. pleased
答案 : A
解析:这句话的意思是“我非常生气”。
65. A. covered B. threw C. got D. wrapped
答案 : C
解析:前一句说“I shall have the last piece”，所以就随之拿了最后这一片。
66. A. strange B. terrible C. disappointed D. pleasant
答案 : A
解析:为什么小伙子用奇怪的眼神看着她(原来她吃的是他的巧克力!)。
67. A. agreed B. promised C. stared D. followed
答案 : C
解析:听到小伙子的叫喊 “This woman’s mad”使周围的人都愣愣地看着她。
68. A. better B. worse C. later D. easier
答案 : B
解析:刚才感到silly，发现错吃了别人的东西时，更糟糕所以用what was worse来描绘。
69. A. wondered B. realized C. decided D. recognized
答案 : B
解析:发现自己弄错了，这是从后面的事实中“意识”到的。
70. A. tasted B. split C. tied D. unopened
答案 : D
解析:后面的under my newspaper是自己的巧克。
Ⅲ.短文改错
此题要求改正所给短文中的错误。对标有题号的每一行做出判断；如无错误，在该行右边横线上画一个(√)；如有错误(每一行只有一个错误)，则按下列情况改正：该行多一个词:把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。
该行缺一个词:在缺词处加一个漏字符号(＾)，在该行右边横线上写出该加的词。
该行错一个词:在错的词下划一横线，在该行右边横线上写出改正的词。
注意:原行没有错的不要改。
My cousin and I went on trip to my uncle’s
71.
答案:trip前加a
last Sunday. We were riding along a hillside then suddenly
72.
答案: then改为when
some big stones were rolled down and knocked us off our bikes.
73.
答案: 去掉were
Mary’s legs got seriously hurt and so were mine. We
74.
答案: were改为did
couldn’t move a bit. Fortunately, I saw some farmers ahead.
75.
答案: 正确
Waving our hand, we cried for help. On hearing
76.
答案: hand改为hands
us, they run to the spot as fast as they can. Thanks to
77.
答案: can改为could
their help, we were all sent to a nearby hospital and received
78.
答案: all改为both
medical treatment in time. Although we do not know about their
79.
答案: 去掉about
names, we feel they like our dear big brothers and sisters.
80.
答案: 1ike前加are