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高一英语情态动词技巧和方法完整版及练习题

高一英语情态动词技巧和方法完整版及练习题
高一英语情态动词技巧和方法完整版及练习题

高一英语情态动词技巧和方法完整版及练习题

一、单项选择情态动词

1.It wasn’t right to me that such near neighbors not know one another.

A.could B.would

C.should D.might

【答案】C

【解析】

【详解】

考查情态动词。句意:对我来说,很不正常,如此近的邻居居然不认识。A. could可能,能够;B. would将;C. should竟然;D. might可能,也许。should 作为情态动词,可以用来表示意外、惊喜或者在说话人看来是不可思议的,常常译为"竟会"、"居然",住的这么近的邻居居然不认识。表示意外,所以答案选C。

【点睛】

should的用法

1、should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和 ought to, be supposed to 互换使用.例如:You should (= ought to ) tell your mother about it at once.

2、should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将 should 置于从句之首,即将 should 放在主语前面,而省略从属连词 if。例如:If you should fail to come, ask Mrs Chen to work in your place. (= Should you fail to come, ask Mrs Chen to work in your place. )

3、should 作为情态动词,可以表示谦逊、客气、委婉之意,译为“可……”、“倒……”。例如:I should say that it would be better to try it again.

4、should 作为情态动词,可以用来表示意外、惊喜或者在说话人看来是不可思议的.尤其在以 why, who, how 等开头的修辞疑问句或某些感叹句中常常译为“竟会”、“居然”。例如:How should I know it ? 我怎么会知道这件事?

5、should 作为情态动词,可以用来表示有较大可能实现的猜测、推论,通常译为“可能”、“总该……吧”,相当于 be expected to 。例如:They should be home by now, I think. 我想现在他们总该到家了吧。

6、should 作为情态动词,用在由 so that, for fear that, lest 引导的目的状语从句和 in case (that)引导的条件状语从句中,有“能够”、“可能”、“会”之意。例如:They got up early so that they should (= could/ might) catch the first bus in time.

7、should 作为情态动词,可以用于下列虚拟语气句中:

(1)用在表示与将来事实相反的条件状语从句中,构成“ If …… should (do sth)……, …… would/ could/ might (do sth.)…… ”句式。

(2) 用在 suggest (propose), arrange, plan, decide, advise, order, demand, request, desire, insist 等表示“建议”、“要求”、“命令”、“决定”、“安排”、“计划”、“主张”的动词后面接的宾语从句中。这里的 should 也可以省略。

本句中should 作为情态动词,可以用来表示意外、惊喜或者在说话人看来是不可思议的,

常常译为"竟会"、"居然",住的这么近的邻居居然不认识。表示意外,所以答案选C。

2.—_______ you disturb me now? I’m busy preparing a report.

— Terribly sorry, but I have something urgent to tell you.

A.Need B.Should C.Might D.Must

【答案】D

【解析】

【详解】

考查情态动词特殊用法。句意:—你非要现在打扰我吗?我正在准备一份报告。—真对不起,但是我怕有紧急事情告诉你。A. Need需要;B. Should 应该;C. Might也许;D. Must 必须;一定;偏偏,非得;根据语境可知must表示“偏偏,非得”符合上下文语境,用来指责对方。故D项正确。

3.You can’t imagine that a well –behaved gentleman ______ be so rude to a lady.

A.might B.need C.should D.would

【答案】C

【解析】

【详解】

考查情态动词辨析。句意: 你无法想象一个行为良好的绅士会对一位女士如此粗鲁A. might 可能;B. need需要;C. should竟然; D. would会。由You can’t imagine that a well –behaved gentleman. 可知,should“竟然”符合句意。故选项C项。

4.My sister met him in the street yesterday afternoon, so he ______ your lecture. A.shouldn’t have attended B.couldn’t have attended

C.mustn’t have attended D.needn’t have attended

【答案】B

【解析】

试题分析:考查情态动词用法。Shouldn’t have done本不应该做某事,实际上却做了(虚拟语气);couldn’t have done不可能做某事(对过去情况的推测);needn’t have done本不需要做某事,实际上却做了(虚拟语气);句意:我的姐姐昨天下午在街上遇见了他,所以他不可能去听了你的演讲。故B正确。

考点:考查情态动词用法

点评:考本题是高考必考考点,一定要牢记句型意思。must have done过去肯定做了某事。should have done 本应该做而实际未做。can’t have done 过去不可能做了某事;shouldn’t have done 本不应该做而实际做了。 need have done 本有必要做某事;needn’t have done 本没有必要做某事;注意没有mustn’t have done的形式。

5.The weather turned out to be fine. I _____________ the trouble to carry the umbrella with me.

A.should have taken B.must have taken

C.couldn't have taken D.needn't have taken

【答案】D

【解析】

【详解】

考查情态动词 + have done。句意:天气转晴了。我本不必费心把伞带在身边。A. should have taken本应该做某事,而实际上没做; B. must have taken对过去发生的事情的肯定猜测;C. couldn't have taken不可能;D. needn't have taken本来不需要,故选D。

6.It has been announced that all the students ________ put on masks before going to school in case they are infected with SARS virus.

A.shall B.will C.need D.may

【答案】A

【解析】

【详解】

【详解】

考查情态动词。句意:所有学生们应在去学校之前带上口罩以防感染非典病毒,这已经被宣布。shall用于第二、第三人称,表示说话人给对方命令、警告、允诺或威胁,故选A 项。

7.I love the weekend, because I ________ get up early on Saturdays and Sundays. A.mustn’t B.needn’t

C.wouldn’t D.shouldn’t

【答案】B

【解析】

【详解】

考查情态动词。句意:我喜欢周末,因为周六周日不必早起。A. mustn’t不能,禁止;B. needn’t不必;C. wouldn’t不会;D. shouldn’t不应该。此处表示“不必”,故B项正确。

8.---We want someone to design the new art museum for me.

---_____ the young fellow have a try?

A.Shall B.May C.Will D.Need

【答案】A

【解析】

【详解】

考查情态动词。句意:——我们想找人为我设计一个新的艺术博物馆。——是不是让这位年轻小伙子试一试?shall作为情态动词,用于二三人称,表示"询问","警告","允诺","命令","决心","强制"等语气。will作为情态动词,用于主语是各种人称的陈述句中,表示"意愿"和"倾向"。用于第二人称的疑问句中,表"请求"。故选A。

9.would可以表达过去常常做的事,过去习惯发生的动作:

Pirates would bury gold in a cave. 海盗们常常把黄金藏在山洞中。

We would take a walk along the river. 我们过去常常沿河散步。

3. would后接like、love、mind等动词,表示要求、邀请、希望或询问,此时不是说过去,而是对现在的询问:

Would you like to come to my party? 你愿意来我的派对吗?

Would you mind coming with us? 你介意和我们一起吗?

比如本题,would 表示婉转的请求,征求对方的意见,故选A。

10.Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous.

A.should have done B.need have done C.would have done D.must have done 【答案】C

【解析】

【详解】

考查情态动词+have done。句意:坦率地说,我不确定在过去我是否会用这种设备做这件事,这看起来很奇怪和可笑。A. should have done表示本应该做某事,而实际上没有做某事;B. need have done表示本来需要做某事而没有做;C. would have done虚拟语气,表示对过去事情的假设,意思是“本来会做”;D. must have done表示对过去事情的肯定推测,译成“一定做过某事”。由“in the old days”可知,本句表示对过去事情的假设。故选C项。

11.he law is equally applied to everyone. No one _______ be above it.

A.shall B.must

C.may D.need

【答案】A

【解析】

【详解】

考查情态动词。句意:法律面前人人平等。没有人能凌驾于法律之上。A. shall用于第二、第三人称,则含有命令、警告、允诺或威胁的语气。B. must(必须,一定)用于肯定句。

C. may(可以,能够)表允许时一般不与第三人称连用。

D. need (表示没有必要或询问是否有必要) 需要;故选A。

12.The room is so clean. He ________ have cleaned it yesterday evening.

A.will B.need

C.can D.must

【答案】D

【解析】

【详解】

考查情态动词表推测。句意:房间如此干净,他一定是昨天晚上打扫过了。must have done 表示对过去发生的事情有把握的猜测,意思是“一定(做过)”,故D项正确。

13.It is really cold and the ground is wet; it ________ have rained last night.

A.might B.must

C.can D.should

【答案】B

【解析】

【详解】

考查情态动词辨析。句意:天气很冷而且地面是湿的,昨晚一定下了雨。根据上文the ground is wet可知,“昨晚下了雨”是肯定的,故用must have done“必定做了……”表示对过

去十分有把握的推测,故选B。

【点睛】

must have done用法辨析

must have done:表示对过去的肯定的逻辑推测,推定某件事情、动作或状态可能在过去发生过(存在过)。

He must have been a doctor, for he knows medicine so well. 他过去肯定是一位医生,他对医学如此了解。

Somebody must have stolen the ring. 肯定有人偷了这枚戒指. [该句所推断的偷窃动作发生在过去.]

The temperature must have dropped to below zero last night, because the water is frozen all over.昨夜的温度肯定降到零度以下,因为水都冻住了。

如果“must + have + 过去分词”句型与by now连用,还可以表示对现在完成的动作和状态的肯定推测,但实质上还是指所推测的过去的动作。例如:

They started early this morning; they must have arrived by now. 他们今晨很早就出发了,现在肯定已经到了。

中国学生的常见病句是:They...; they certainly have arrived.病句的句义是“他们当然已经到

达了。”(这不是对过去的肯定推测,而是断定动作已经完成。)

14.The accident which left 15 people on board dead ________ if both the angry female passenger and the bus driver had kept calm.

A.should have avoided B.should be avoided

C.could have avoided D.could have been avoided

【答案】D

【解析】

【详解】

考查“情态动词+完成式”。句意:如果愤怒的女乘客和巴士司机保持冷静,这起导致15人死亡的事故本来是可以避免的。could have done“本来能做而没有做”,且句子主语The accident和谓语动词avoid之间是被动关系,结合句意可知答案为D。

【点睛】

情态动词+ have done结构:

1.“must + have + 过去分词”表示对过去发生的事情或状态进行推测,语气比较坚定,通常只用于肯定句。如:It must have rained last night,for the ground is wet.

2.“can / could + have + 过去分词”表示对过去某种情况的怀疑或不确定。can和could一般用于否定句和疑问句,could的语气较can弱。如:He can't have finished the work so soon.

3.“may / might + have + 过去分词”表示对已发生的动作或存在的状态进行不肯定的推测,might的语气比may弱一点。这种结构主要用于肯定句和否定句,疑问句改用can或could。如:They may not have known it beforehand.

4.“need + have + 过去分词”表示过去做了不必做或不需要做的事情,或过去做某事纯属多余。如:I needn't have bought so much wine—only five people came.

5.“should / ought to + have + 过去分词”表示过去本该做某事但没做,其否定式表示过去不该做某事但做了,这种句式含有不满或责备之意,ought to的语气比should强一些。如:You ought to / should have studied harder. 你本应该更努力学习的.(但没有)

He oughtn't to / shouldn't have done that. 他本来就不该做那件事.(可是做了)

6.“would + have +过去分词”表示对过去的某种情况进行猜测,或本来要做某事却因某种原因未做成,通常用来说明某一情况,但不像用should或ought to那样含有责备之意。如:

I guess the poet would have been about twenty when she wrote her first poem.

Another worker wouldn't have acted like that.

15.Ann said whenever her father was unhappy he ________ go out and buy something, usually something large and useless.

A.should B.could

C.would D.might

【答案】C

【解析】

【详解】

考查情态动词。句意:安说无论什么时候她父亲不高兴的时候,他就会出去买些东西,通常是一些又大又没用的东西。A. should应该;B. could能;C. would总是,愿意;D. might 可能。此处表示过去经常习惯做某事,故选C。

16.Mr. Baker, some students want to see you. ______ they wait here or outside?

A.May B.Should C.Shall D.Will

【答案】C

【解析】

【详解】

考查Shall的用法。句意:贝克先生,有些学生想见你。他们是在这里等还是在外面

等?Shall用于第一、第三人称疑问句中,表示说话人征求对方的意见或向对方请示。故选

C。

【点睛】

Shall的用法

Shall作为助动词,一般用于第一人称Ⅰ和We,表示一个将来的动作,构成将来时态。Shall后面接动词原形。例如:

(1)I shall think it over and Let you know my idea.我将考虑一下此事,然后告诉你我的想法。

(2)We shall have a good time in the park.我们在公园里会玩得很高兴的。常考的特殊用法

1. Shall用于第一人称,表示征求对方的意愿。如:What shall we do this evening?

2. Shall用于第一、第三人称疑问句中,表示说话人征求对方的意见或向对方请示。如:Shall we begin our lesson?When shall he be able to leave the hospital?

3. Shall用于第二、第三人称,表示说话人给对方命令、警告、允诺或威胁。如:You shall fail if you don't work harder. (警告)

He shall have the book when I finish reading. (允诺)

He shall be punished. (威胁)

17.No student ________ go out of school to have lunch without permission of the headteacher. A.might B.must

C.shall D.could

【答案】C

【解析】

【详解】

考查情态动词。句意:未经校长允许,任何学生不得离开学校去吃午饭。might可能;must一定,必须;shall会,将;could能够。本句是一条禁令。shall用于肯定句并且主语是第一、三人称时,表示允诺,警告,劝告等语气。故选C。

18.Peter searched all the places where he________have left her iPad but it was all in vain. A.might B.would C.must D.should

【答案】A

【解析】

【详解】

考查情态动词辨析。句意:彼得找遍了所有他可能放她的iPad的地方,但都没有找到。A. might可能;B. would将会;C. must必须,一定;D. should应该。might have done表示对发生过的事情的推测,意思是“可能已经”或“也许已经”,用于肯定句中。故选A。

19.—May you live longer, grandpa!

—Thank you! It's the favorite wish I _____.

A.should have waited for B.must have waited for

C.may have waited for D.could have waited for

【解析】

【详解】

考查情态动词+‘have done’形式。句意:—爷爷祝您长寿!—谢谢,这是我能够等待到的最喜欢的愿望。A. should have waited for 本应该等待; B. must have waited for 一定在等待;

C. may have waited for可能已经等待;

D. could have waited for可以已经等待的。

表示可以等到的愿望用could have waited for。故选D。

【点睛】

情态动词have done不仅是高中英语教学的重点和难点,也是高考的重点。情态动词have done有两大功能:一是表示推测;二是表示虚拟。

must have done过去一定做了某事,根据must的本意即可推敲出意思,比较好理解。

The lights were out. They must have been asleep. 灯灭了,他们应该睡觉了。

should have done本该做某事却没做,should是应该,重点记忆最后的结果是没做某事。

You should have told her that you loved her.你本应该告诉她你爱她。

could have done字面意思是可能已经做了某事,也可用作本能做却没做某事,重点记忆最后的结果是没做。

You could have reviewed, but you played games all night.你本可以复习的,但你一晚上都在玩游戏。

may have done也许已经做了某事。

20.—What’s wrong with the door?

—The key has got stuck in it and ______ come out.

A.shouldn’t B.mu stn’t C.needn’t D.won’t

【答案】D

【解析】

【详解】

考查情态动词。句意:---门怎么了?---钥匙卡在里面出不来了。A. shouldn’t不应该;B. mustn’t禁止;C. needn’t 不需要;D. won’t不会。won’t表示拒绝时,其主语有时可以是“物”。故选D项。

21.He _____ his stay in France, didn't he? He looks amazingly different.

A.will have enjoyed B.should have enjoyed

C.can have enjoyed D.must have enjoyed

【解析】

【详解】

考查情态动词+have done。句意:他在法国一定过得很愉快,是吗?他看起来很不一样。must have done一定做某事。表示对过去事情的较有把握的推测。由“ He looks amazingly different.”可知,他在法国一定过得很愉快。所以这是对过去事情的较有把握的推测。故选D项。

22.—Are you going on a holiday after the exam?

—Well, I haven’t decided yet. I ________ find some other choices.

A.would B.might C.must D.should

【答案】B

【解析】

【详解】

考查情态动词辨析。句意:——考试后你要去度假吗?——嗯,我还没有决定。我可能会发现一些其他的选择。A. would将会;B. might可能;C. must必须;D. should应该。根据上文“ I haven't decided yet”可推断,我可能还有别的选择,表示可能性,might符合语境,故选B。

23.According to the latest rule, people _______sort household garbage into four categories. A.can B.shall C.may D.need

【答案】B

【解析】

【详解】

考查情态动词辨析。句意:根据最新的规定,人们应该把生活垃圾分成四类。A. can能;B. shall应该;C. may也许;D. need需要。shall用于第二人称表示承诺、命令、警告、威胁

的口吻,这里是指法令规定了……,因此用shall。故选B。

24.Students ____ remain in their seats until all the papers have been collected according to the regulation.

A.would B.shall C.will D.could

【答案】B

【解析】

【详解】

考查情态动词。句意:学生们必须呆在自己的座位上,直到所有的试卷都被收回。根据句意,“学生们呆在自己的座位上”是一项规定。shall 可表示某种规定或义务,用于第二、三人称的句子中。而其他情态动词无此用法。故正确答案为B。

25.-- Catherine, I have cleaned the room for you.

---Thanks. You _______ it. I could manage it myself.

A.needn’t do B.shouldn’t have done C.mustn’t do D.needn’t have done 【答案】D

【解析】

【详解】

考查情态动词辨析。句意: ---凯瑟琳,我已经为你打扫了房间。 - - -谢谢。你本不必这么做的。我自己能行。A. needn’t do不必做某事;B. shouldn’t have done本不应该做某事; C. mustn’t do禁止做某事;D. needn’t have done本不必做某事。由“Thanks. I could manage it myself”可知,needn’t have done“ 本不必做某事,而实际上做了某事”符合句意。故选D 项。

26.It turned out that the hotel was so near. I ______ the taxi.

A.needn't have taken B.must have taken C.should take D.could take

【答案】A

【解析】

【详解】

考查情态动词。句意:结果证明这家宾馆非常近。我本不必乘坐出租车。needn’t have done表示“本不必做某事实际上做了”,根据句意,旅馆很近不用乘坐出租车,但是乘车了。故选A。

27.While it wasn’t the goal of the trip, I was rewarde d with fresh insights, ones that ________ to me during the regular course of business.

A.might never happen B.could never have happened

C.should not happen D.needn’t have happened

【答案】B

【解析】

【详解】

考查虚拟语气。句意:虽然这并不是这次旅行的目的,但我得到了一些新的领悟,那些领悟在我的日常生活中是本不可能发生的。此处考查虚拟语气,“我得到新的领悟”发生在过去,故此处是与过去事实相反,应用could/might/would/need/should+have done,“本不可能发生”是could never have happened,故选B项。

【点睛】

本题考查“情态动词+have done”的虚拟语气,其常用表达有:

could have done本能做某事而未做couldn’t have done不可能做了某事

should have done本应该做某事而未做shouldn’t have d one本不应该做某事而做了would have done本会某事而未做wouldn’t have done本不会做某事而做了

need have done本需要做某事而未做needn’t have done本不必要做某事而做了

28.—Where is my dictionary?I remember I put it here yesterday.

—You___it in the wrong place.

A.must put B.should have put

C.might put D.might have put

【答案】D

【解析】

【详解】

考查情态动词。句意:——我的词典在哪里?我记得昨天放在这里了。——你或许放错了地方。“might have +动词+ed形式”表示过去可能完成的动作。根据所提供的情景Where is my dictionary? I remember I put it here yesterday.可判断出把词典放在某个地方发生在过去,所以要用“might have +动词+ed形式”。“should have + 动词+ed形式”表示“(过去)本来应该做某事”。must意为“一定”,是肯定的推测,与所提供的情景的矛盾。might put表示现在发生的事。故选D。

29.I’m sorry, but you _____ go wrong. There’s no such man here.

A.need B.can C.must D.will

【答案】C

【解析】

【详解】

考查情态动词。句意:很抱歉,但是你一定是弄错了。这儿没有这么个人。A. need需要;

B. can能够;

C. must必须;

D. will将会。must指有把握的推测,“一定;必定”,结合下文There’s no such man here.可知一定是弄错了。故选C。

30.-- Did Jim come?

-- I don’t know. He _______ while I was out.

A.might have come B.might come

C.must have come D.should have come

【答案】A

【解析】

【详解】

考查情态动词推测用法。句意:Jim来了吗?--我不知道,在我不在的时候,可能来过。根据前文I don’t know.可知,说话者不知道Jim来没来,因此后文推测来过,但是语气很不确定,故可知选A。对过去情况的推测为情态动词+have done,must have done 一定做了某事,should have done 应该来过,不符合,故选A。

【点睛】

情态动词+have+过去分词的用法,表示推测或判断过去的情况。

can/could+have+过去分词用法:①多用于否定句和疑问句中。表示对过去某事发生的可能性的否定或质疑,意为:不可能(已经)......了-(否定句)/可能(已经)......了嘛?-(疑问句)②用于肯定句中。表示对过去没有做某事的遗憾,含有轻微的责备,意为:本来可

以......的(但实际上没有......)。You could have done better, but you were too careless.(肯定句。他能做得更好的)

should/ought to+have+过去分词用法:用于肯定句中。表示对过去没有做某事的遗憾,含有责备的意思,意为:本来应该......的(但实际上没有......)。用于否定句中-表示对过去已经做了某事的责备,意为:本来不应该......的(但实际上已经......了)。He should have been asleep.(肯定句,他本应去睡觉的)He shouldn't have been asleep.(否定句,他本来不应该去睡觉的)。

may/might+have+过去分词用法:用于肯定句和否定句中,表示对过去发生某事的可能性的推测,意为:或许(已经)....../或许还没有......。It is too late. He may have gone to bed. must+have+过去分词用法:表示对过去发生的事情十分肯定的推测。must表示推测时,不能用在否定句和疑问句中。I must have forgotten to tell you.(must 的引入,表达了说话者对过去忘记告诉你的这件事肯定推测)

needn't+have+过去分词

用法:表示对过去已经做了某事的后悔,意为:本来可以不必......的(可实际上却已经......)You needn't have taken a taxi here, for it was very near to my home.

31.— Excuse me, do you mind if I open the window?

— Well, if you __________. I can put on more clothes.

A.can B.may

C.must D.shall

【答案】C

【解析】

【详解】

考查情态动词。句意:-不好意思,我把窗户打开你介意吗?- 好吧,如果你必须这么做的话。我可以多穿点衣服。A. can能够;B. may可能;C. must一定;必须;D. shall会;将。must表示偏要,必须要做的事情,故选C。

32.—What happened to the young trees we planted last week?

—The trees ________ well, but I didn’t water them.

A.might grow B.needn’t have grown

C.would have grown D.would grow

【答案】C

【解析】

考查虚拟语气。——我们上周种的小树怎么了?——这些小树本来会长得很好,但是我们没有给它们浇水。根据语境可知,此处是对过去的事实进行假设,故本题选C。

33.— Excuse me, could you please tell me how to get to the nearest Wenfeng Supermarket?—OK, It’s two blocks straight ahead. You ________ miss it.

A.can’t B.mustn’t

C.needn’t D.wouldn’t

【答案】A

【解析】

【详解】

考查情态动词。句意:——劳驾,你能告诉我最近的Wenfeng Supermarket怎么走吗?——好的,一直往前走两个街区就到了。你不会错过的。A. can’t不可能;B. mustn’t禁止,不允许;C. needn’t不必;D. wouldn’t不会。故选A。

34.—I saw your uncle take a taxi to the airport. Why didn’t you drive him there?

—I __________. But my car ___________ .

A.would; was fixed B.would have; was fixed

C.would have; was being fixed D.did; was being fixed

【答案】C

【解析】

【详解】

考查虚拟语气和动词时态。句意:---我看见你叔叔坐出租车去机场了。你为什么不开车送他去那里呢?---我本来想送他了。但是我的汽车当时正在修理。根据语境可知说话人表示本来想做但是没有做的事情,应该用would have done;而修理汽车是指当他叔叔去机场的时候,表示过去正在进行的动作,故答案选C。

35.—______ you sing and dance at this late hour of the night?

—Sorry, I will stop right now.

A.May B.Shall

C.Will D.Must

【答案】D

【解析】

试题分析:考查情态动词的用法。 May可以,可能 Shall: 用于第一三人称的疑问句,表示说话人征求对方的意见或向对方请示。?用于二三人称的陈述句表示说话人给对方的命令、警告、允诺、威胁或决心等。?用于法律、法规条文、合同等,按规定应该履行的义务等。Will 表示请求或建议;表示意愿或表示现在的习惯D. Must表示“必须”“一定”“偏要”之意。此处must表示“偏要,偏偏”。句意:——你偏要在深夜又唱又跳吗?——很抱歉,我会马上停止。

考点:考查情态动词的用法。

36.They were abroad during the months when we were carrying out the investigation, or they __________to our help.

A.would have come B.could come

C.have come D.had come

【答案】A

【解析】

试题分析:本句考查的是一个含蓄的虚拟条件句,句中的or相当于if they had not gone abroad.因为前面句中使用的是were,说明这个虚拟语气是与过去事实相反,所以主句中使用的是“情态动词+have done”的形式。句意:当我们在做调查的那几个月里,他们一直在国外,否则的话他们早就来帮助我们了。故A正确。

37.I ______ worry about my weekend—I always have my plans ready before it comes. A.can’t B.mustn’t C.daren’t D.n eedn’t

【答案】D

【解析】

【详解】

考查情态动词。句意:我没有必要担心我的周末,我总是在周末到来之前做好计划。A. can’t 不可能;B. mustn’t禁止;C. daren’t不敢; D .needn’t没有必要。由“I always have my plans ready before it comes ”可知,needn’t “没有必要” 符合句意。故选D。

38.—Life ____ be very hard for people living in the north of Canada as it is very cold there in winter.

—Yes, the weather there _____ be as low as 60℃ below zero.

A.must; can B.shall; must C.will; should D.has to; can

【答案】A

【解析】

【详解】

考查情态动词。根据句意:——对于生活在加拿大北方的人来说生活肯定很艰难,因为冬天那儿很冷。——是的,那儿的天气可能会达到零下60度。must表肯定推测,意为“肯定,一定”,can表客观上的可能性,意为“可能”。根据语境及选项可知,A选项正确。故选A。

39.Although you ______ find bargains in London, it’s not generally a cheap place to shop. A.should B.need C.must D.can

【答案】D

【解析】

【详解】

考查情态动词辨析。句意:尽管你能在伦敦找到便宜货,但是一般不是购物便宜的地方。

A. should应该;

B. need需要;

C. must必须;

D. can能。 can用在否定句和疑问句中可以表示具体的可能性,用在肯定句中表示理论上的可能性,本句中在伦敦可能能买到便宜货就是理论上的可能性,用can表示。故选D。

40.—I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.

—Oh, it ________ my younger sister. She was in my room at that moment.

A.must have been B.should have been

C.could have been D.may have been

【答案】A

【解析】

【详解】

考查情态动词。句意:—昨天上午我给你打电话。一个女孩回答的,但我没听出谁的声音。—哦,那一定是我妹妹。她那一刻正在我的房间里。情态动词加动词的现在完成式形式,表示对过去的推测。A. must have been表示一定做了某事。用于肯定推测;B. should have been 本应该,表示应该做而没有做某事。C. could have been用于肯定句时,表示可能做了某事。更常用于否定推测;D. may have been可能做过某事。表示可能性很小。结合语境判断,表示非常肯定的推测,故选A。

高一英语 情态动词练习-牛津英语

情态动词练习 1.He was a good swimmer, so he _______ swim to the bank when the boat turned over. A. must B. was able to C. should D. might 2.He must have learned about the accident, ________? Otherwise he couldn’t be talking lively. A. mustn’t B. hasn’t C. haven’t D. didn’t 3.---Could I use your bike? ---No, _______ because I will use it. A. you’d better not B. you won’t C. you may D. you shouldn’t 4.The project ________ considered thoroughly, and I’m sure it ________ finished on time. A. must, may B. should be, can be C. need, should D. must be, may be 5. A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station. A. should B. can C. must D. will 6.---Must I come at 4 o’clock? ---Oh no, you _____ come at four. A. needn’t B. mustn’t C. couldn’t D. can’t 7.Research findings show we spend about two hours dreaming every night, no matter what we ____ during the day. A. should have done B. would have done C. may have done D. must have done 8.It was very kind of you to do the washing-up, but you _____ it. A. mustn't have done B. wouldn't have done C. mightn't have done D. didn't have to do 9.If you don't like to swim, you ___ stay at home. A. should as well B. may as well C. can as well D. would as well 10. You ____ him so closely; you should have kept your distance. A. shouldn't follow B. mustn't follow C. couldn't have been following D. shouldn't have been following 11. You _____ her in her office last Friday; she's been out of town for two weeks. A. needn't have seen B. must have seen C. might have seen D. can't have seen 12. The room is in a terrible mess; it ____ cleaned. A. can't have been B. shouldn't have been C. mustn't have been D. wouldn't have bee 13. Has it been warned that all the children in this area ____ stay at their homes until the Bird Flu has been controlled? A. can B. will C. may D. shall 14. I told Sally how to get here, but perhaps I ____ for her. A. had to write it out B. must have written it out C. should have written it out D. ought to write it out 15. Jack _____ yet, otherwise he would have telephoned me. A. mustn’t have arrived B. shouldn’t have arrived C. can’t have arrived D. needn’t have arrive d 16. Sir, you ______be sitting in this waiting room. It is for women and children only. A. mustn’t B. can’t C. won’t D. needn’t

【英语】高一英语情态动词专项训练及答案含解析

【英语】高一英语情态动词专项训练及答案含解析 一、单项选择情态动词 1.-- Catherine, I have cleaned the room for you. ---Thanks. You _______ it. I could manage it myself. A.needn’t do B.shouldn’t have done C.mustn’t do D.needn’t have done 【答案】D 【解析】 【详解】 考查情态动词辨析。句意: ---凯瑟琳,我已经为你打扫了房间。 - - -谢谢。你本不必这么做的。我自己能行。A. needn’t do不必做某事;B. shouldn’t have done本不应该做某事; C. mustn’t do禁止做某事;D. needn’t have done本不必做某事。由“Thanks. I could manage it myself”可知,needn’t have done“ 本不必做某事,而实际上做了某事”符合句意。故选D 项。 2.Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous. A.should have done B.need have done C.would have done D.must have done 【答案】C 【解析】 【详解】 考查情态动词+have done。句意:坦率地说,我不确定在过去我是否会用这种设备做这件事,这看起来很奇怪和可笑。A. should have done表示本应该做某事,而实际上没有做某事;B. need have done表示本来需要做某事而没有做;C. would have done虚拟语气,表示对过去事情的假设,意思是“本来会做”;D. must have done表示对过去事情的肯定推测,译成“一定做过某事”。由“in the old days”可知,本句表示对过去事情的假设。故选C项。 3.My sister met him in the street yesterday afternoon, so he ______ your lecture. A.sho uldn’t have attended B.couldn’t have attended C.mustn’t have attended D.needn’t have attended 【答案】B 【解析】 试题分析:考查情态动词用法。Shouldn’t have done本不应该做某事,实际上却做了(虚拟语气);couldn’t have done不可能做某事(对过去情况的推测);needn’t have done本不需要做某事,实际上却做了(虚拟语气);句意:我的姐姐昨天下午在街上遇见了他,所以他不可能去听了你的演讲。故B正确。 考点:考查情态动词用法 点评:考本题是高考必考考点,一定要牢记句型意思。must have done过去肯定做了某事。should have done 本应该做而实际未做。can’t have done 过去不可能做了某事;shouldn’t have done 本不应该做而实际做了。 need have done 本有必要做某事;needn’t

情态动词总结及翻译题

1.能(力)+ 可能+ 允许 2.经过一番努力做成某事() 3.也许+ 允许+ 句首祝愿 4.也许(可能性比小) 5.不妨做某事 6.’t 不能+ 不可能 7.必须(主观)——’t 禁止 肯定(猜测)——’t 不可能 偏偏,非要? ? 猜测肯定 肯定正在做 肯定已经做 8.’t 禁止 9.’t 不必= ’t / ’t 10.语气(允诺,命令,警告,决心) 征求意见?要不要让他来见你 11. 1.应该2(义务+在情理之中的可能) 2.虚拟语气 3.竟然 4.在, , , 等引起的从句中,其谓语用+动词原形。. 5带感情色彩,常用在, 开头的疑问句中。 I ? I . 11.意愿I . 倾向. 难免,毕竟.事故难免会发生。 .男孩毕竟是男孩。 12.当时,奶奶老是()坐在那里看报纸 13.否定句和疑问句用法 你不必去那里() ( )

需要他去那里么?() () 14.需要被做某事(花朵需要浇水) 15. 它既可以作形为动词又可以作情态动词,作情态动词时,主要用于疑问句,否定句及条件句中,陈述句中很少使用但(I )除外。没人称和数的变化,但有时态变化,过去时为. 否定式为’t . 16.’t 17. 可能做过某事 本可能做某事,而实际没有/本能够做某事,而实际没有 18.‘t 本没必要做某事,而实际做了 19. 本打算做某事,而实际没有 20.情态动词的回答方式 问句肯定回答否定回答 …?, I .'t …?. ’'t . 21.情态动词表推测 肯定的推测一般用, , ()或(不用),其中,的语气最强,译为“肯定”、“准是”、“想必是”;的语气次之,译为“很可能”、“应该”,指按常理推测;(),的语气最弱,译为“也许”、“可能”。 否定推测分为两种情况: 1)语气不很肯定时,常用, 或,译为“可能不”、“也许不”。 2)否定语气较强时,则用’t,译为“根本不可能”、“想必不会”,表示惊异、怀疑的感情色彩。

高中英语情态动词练习

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上海牛津版高一上册英语情态动词专项讲解与巩固拓展练习(有答案)

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1.那不会是真的!That can’t be true! 2.作为人类,任何人都会犯错。As a human being, anyone can make mistake. 3.她有时非常的健忘。She can be very forgetful sometimes. 4.香蕉可以用来酿酒。The banana can be used for making wine. / The wine can be made from bananas. 5.这条高速公路有时会很拥挤。This motorway sometimes can get busy. 6.月亮不会一直是圆的。The moon can’t always be at the full. 7.晚上有可能会下雨。It may/might be rainy/rain tonight. 8.我晚上可能会去电影院,但是我不确定。I may/might go to the cinema tonight, but I’m not sure. 9.这家商店可能没开门。This shop may/might not be open. 10.我下周末可能外出。I may/might go away next weekend. 11.小行星有可能撞击地球。The asteroid may/might hit the earth. 12.我明天或许会打网球。I may/might play tennis tomorrow. 13.Rebecca或许一会儿会回电话。Rebecca may call back later. 14.“你今晚出去吗?” “或许吧”。“Are you going out tonight?” “I might.” 15.买张彩票吧!你或许运气不错!Buy a lottery ticket! You might be lucky!

中考考点情态动词和助动词

Period Ten 情态动词和助动词 重点掌握情态动词can, may, must, need等词在语境中的运用,情态动词在句子中常用来表示“能力,允许,禁止,意愿,可能”等情感或态度。掌握助动词do, will, shall, have, be在句中的作用。 一、情态动词 1. 情态动词的定义 情态动词表示说话人对所述动作或状态的态度或看法。情态动词本身有词义,但不能独立作谓语,必须和动词一起构成谓语,在各种人称后都用同样的形式。 2. 情态动词的用法 (1)can的用法 ①表示人或物本身所具有的能力,意为“能,能够,会”。eg: Can you skate? 你会滑冰吗? She can speak a little Chinese. 她能讲一点儿汉语。 ②表示可能性,意为“可能会”,常用于否定句或疑问句。eg: Can it be true? 那会是真的吗? That can’t be Mary; she’s in hospital. 那不可能是玛丽;她住院了。 (2) could的用法 ①could可以表示过去的能力,若表示现在的能力时,语气比can委婉。eg: She couldn’t swim half a year ago. 她半年前不会游泳。 What a good idea! Maybe I could talk about English names. 你的想法太好!也许我能谈谈英国人的名字问题。 ②表示礼貌,常用在疑问句中,意为“能,可以”,答语一般用can。 —Could I borrow your bicycle? 我可以借一下你的自行车吗? —Yes, you can./ No, you can’t. 是的,可以。/不,不行。 ③表示猜测、怀疑等态度,一般用于否定句、疑问句或感叹句中。对现在情况表示猜测时,could 比can更 不确定,其结构为“can/could+动词原形”;对过去表示猜测时,结构为“can/could+ have+过去分词”。eg: You could be right, I suppose.我想可能是你对。 Don’t worry. They could have just forgotten to phone. 别担心。他们很可能只是忘了打电话。 (3) may和might的用法 ①表示允许,用于肯定句。eg: You may come if you wish. 你要来就来吧。 Passenges may cross by the footbridge. 乘客可使用步行桥。 ②表示许可,用于疑问句。might是may 的过去式,比may语气委婉。eg: May I come in? 我可以进来吗? Might I make a suggestion ? 我可以提个建议吗? ③表示客观不可能性。eg: Take an umbrella with you. It may rain. 带上雨伞,可能会下雨。 (4) must的用法 ①must表示“必须”时多用于肯定句或疑问句,其否定回答用needn’t;,用于否定句时,表示“不应该,不 许可,不准,禁止”。eg: I must go to the bank to get some money. 我得到银行去取些钱。 Cars mustn’t park in front of the entrance. 入口处不得停放汽车。 ②它在肯定句中,还可表示“推测”,意为“一定”。“must be”表示对现在某事的推测;“must have done” 表示对过去的推测;反意疑问时,要根据must后的be或have来做。eg:

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