精品】简单情态动词练习题

1、精品】简单情态动词练习题一、单项选择情态动词1I still find it hard to imagine that such a clever childmake such a foolish mistake.A shallBmustCcanDshould答案】 D解析】详解】考查情态动词。 句意：我仍然难以想象这样聪明的孩子竟然犯这样愚蠢的错误。 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should 作竟会、居然 ，这么聪明的孩子竟然犯这样愚蠢的错误。表示意外，must 表示必须， can 表示能力及可能性。所以答案选shall 表示允诺，命令等，D。po

2、ssible just a2 Using AI， many companies are now conducting experiments that few years agoA would have beenC shouldnt have been 【答案】 DB might have beenD couldnt have been解析】详解】 考查情态动词表推测。句意：很多公司现在使用人工智能进行试验，这在几年前是不可能的。根据“a few years age可知，此处表示 过去不可能”应该用couldn t have done故D 项正确。3- Oh, my God! I just m

3、issed the last bus back home.- That s really bad. I m sure you it, but you just didn t hurry up.A had caughtBcould have caught Ccould catchDcan catch【答案】 B解析】【详解】考查情态动词 +have done 结构。句意：这是非常糟糕的。我肯定你能赶上，但你就是不抓紧。做”。故选 B。哦,我的上帝 !我刚好错过了回家的末班车。could have done “本来能做而没有4 It has been announced that all the

4、candidatesremain in their seats until all thepapers have been collected.A shallBcouldC would【答案】 ADought【解析】【详解】考查情态动词用法。句意：据宣布，所有的候选人都要坐在位置上，直到所有的试卷都被收齐。根据句意可知本句是考试规则，情态动词shall可以表示 按照规则/规定/法律要做的事情”，符合本句语境。故 A项正确。5. It s really great to have a computer to store my photos.Don t count on it too much.

5、Itbreak down and youB. cand better make a copy of them.A. mustC. should【答案】BD. will【解析】【详解】考查情态动词。句意:有一台计算机来储存照片真是太棒了。它有时候也会出故障，你最好做一个备份。计算机出故障这是可能的事情，表示客观可能 性用can。must肯定，必须；should应该；will表意愿。故 B选项正确。不要过度依赖它。6. The room is so clean. Hehave clea ned it yesterday eve ning.A. willB. needC. can【答案】DD. mu

6、st【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。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。must have done7. Excuse me, do you mind if I open the win dow?Well, if you . I can put on more clothes.A. canB. mayC. must【答案】C【解析】D. shall【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；

7、必须；D. shall会；将。must表示偏要，必须要做的事情，故选C。8. Mum, little Ray broke his toys aga in!It does nt matter. You see, accide ntshappen.A shall 【答案】 D【解析】B shouldC mustDwill【详解】 考查情态动词辨析。句意：I told her to stop crying, but she just wouldn 注：表示请求、建议或征求对方意见时，用我叫她另别哭，可她就是不愿听。Would you?比用 Will you更婉转。如:妈妈，小雷又弄坏了他的玩具。 没

8、事的，你看，意外总会发生。A. shall将要，会；B. should应当；C. must必须；D. will总是。Will可以表示习 惯，意思为 惯于，总是”。故D选项正确。【点睛】will/would 是情态动词，其表达的意思如下。(1) 表示意志或意愿:决心，愿意，好吗 ?We will do our best to save the child. 我们会尽力抢救这个孩子。请让门开着好吗 ?Will/Would you please keep the door open?Will/Would you go with me? 你愿意和我一起去吗 ?(2) 表示真理或习惯:惯于，总是。如:O

9、il will float on water. 油总是浮在水面上。She will listen to music alone in her room for hours. 她独自在房间里听音乐，一听往往就是几 小时。He would get up early when he lived in the country. 他住在乡下时总是早起。(3) 表示要求:一定，必须。如:You will report to me afterward. 你稍后一定要向我报告。(4) 表示猜测:可能，大概。如:This will be the house you re lo这大概f就是你找的那所房子了。(5)

10、 表示功能:能。如:This auditorium will/would seat one thousand people. 这个礼堂能容纳一千人分析句子可知，本句中的will表示习惯，意思为 惯于，总是”且符合语境。故 D选项正确。9- Turn off the TV, Jack. your homework now?B Should you be doing DCouldn t you be doing- Mum, just ten more minutes, please. AWill you be doing CShouldnt you be doing【答案】 C解析】 详解】把电视

11、关掉，杰克。你现在不应该做作业吗?should “应该 ”，这里用含情态动词考查含情态动词的进行时态。句意: 妈妈，请再给我十分钟。此处表示目前应该在做某事， 的进行时态，故选 C。10 -He was satisfied with the result, wasnt he?-No. It was so difficult that hehave passed it. mustntBC couldn tDwouldntA shouldnt答案】 C解析】 【详解】禁止，不允许； C. couldn t 不可能； D.考查情态动词。 A. shouldnt 不应该； B. mustnt woul

12、dnt 不会。句意： -他对结果很满意，是吗 ? -不。考试太难了，他不可能通过。固定 结构： couldn t have done 不“可能做某事 ”，此处是对过去事情有把握的否定推测。故选C。【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，cou

13、ld 的语气较 can 弱.如：He cant 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 如：,疑问句改用 can 或 could.4.They may not have known it beforehand.“ 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 neednt have bought so much wine only five people

14、 came. should / ought to + have +过去分词 ”表示过去本该做某事但没做 ,ought to 的语气比5.做某事但做了 ,这种句式含有不满或责备之意,其否定式表示过去不该 should 强一些 .如：.（但没有）.（可是做了） ,或本来要做某事却因某种原You ought to / should have studied harder. 你本应该更努力学习的He oughtnt to / shouldnt have done that. 他本来就不该做那件事6. “ would have 过去分词 ”表示对过去的某种情况进行猜测 因未做成 ,通常用来说明某一情况

15、,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 wouldnt have acted like that.11 I often felt troubled in my teens and my grandma that, dear ”.comfort me, sayingLife is likeA wouldB mightCshouldD must答案】 A解析】生活详解】 考查情态动词。

16、句意：在我十几岁的时候，我经常感到烦恼，我的奶奶会安慰我说，就是这样，亲爱的”。此处是would+动词原形，表示 过去总是做某事”。故选A。12. Lack of sleep growth.A. shalllead to weake ned immunity and memory, and also slow p hysicalB. mustC. shouldD. can【答案】D【解析】【详解】考查情态动词辨析。句意：睡眠不足会导致免疫力和记忆力下降，还会减缓身体发育。A.shall将；B. must必须；C. should应该；D. can会，表示理论上或是逻辑判断上，用 故选D。can.

17、13. Days later, my brother called to say he was all right, butsay where he was.A. mustn tB. shouldn tC. wouldn tD. mightn 【答案】C【解析】考查情态动词。句意：数天后，我弟弟打电话说他很好，但不肯告诉我他在哪里。” mustn禁止”；shouldn 不应该”；wouldn t不情愿”；mightn 不可能”。14. I don t really like Janes. Why douynvite him? Don t worry. He come. He said he w

18、as A. must notB. need not【答案】Dt certain what his plans were.C. would notD. might not【解析】考察情态动词，题干中的he was n t certain说明他可能不来，可能来，因此使用不完全否定，might not。15. -Can I pay the bill by credit card?-Sorry, sir. But it is the man ageme nt rules of our hotel that p ayme nt in cash.be madeA. shallB. needC. will【

19、答案】AD. must【解析】【详解】B.need 需考查情态动词词义辨析。A. shall用于法律法规或条文中，表示义务、规定等；要；C. will会；D. must必须。句意：我能用信用卡支付么？对不起，先生，现金支付是我们酒店的管理规定。故A项正确。16 Jimt say anything.what I said annoying though he didn So you mean you will have to apologize to him?A must findBmight findCshould have found Dmust have found【答案】 D解析】详解】

20、考查 must have done 结构。句意： 吉姆一定觉得我说的话很让人烦，尽管他什么也没 说。所以你是说你得向他道歉？根据 “though he didn t say anythi可知此处表示对过去事情的肯定推测，用must have done表示 过去一定做了 :故D项正确。this in the old days with that kind of17 Frankly speaking, I am not sure whether I _ equipment, which looks quite odd and ridiculous. A should have doneBneed

21、have doneCwould have doneDmust 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

22、情的假设。故选C项。18 Traveling by subwaysometimes be quite an adventure, especially during the rushhour.A must【答案】 B【解析】BcanCshallDshouldA. must 必B。【详解】 考查情态动词。句意：乘地铁旅行有时可能相当冒险，尤其是在交通高峰期。 须；一定； B. can 能够；可能； C. shall 将会； D. should 应该；应当。本句中 can 表示客观 可能性（客观原因形成的能力），故选19While it wasnt the goal of the trip, I

23、was rewarded with fresh insights, ones thatB could never have happened D needn t have happenedto me during the regular course of business.Amight never happenC should not happen 【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/

24、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 don不可能做了某事should have done 本应该做某事而未做shouldn t have do本不应该做某事而做了would have done 本会某事而未做wouldn t have don本不会做某事而做了need have done 本需要做某事而未做needn t have

25、don本不必要做某事而做了20 My computerA wouldn t_ start this morning. There must have been something wrong with it. B shouldn tC couldn tD mustn t答案】 A解析】【详解】考查情态动词。 A. wouldn 不会；B. shouldn 不应该；C. couldn 不能；D. mustn 禁止，不允许。句意:我的电脑今早启动不了。一定是出了什么问题。此处 的习惯或反复性的动作。故选would 表示过去A。writing the paper now. He hadn minut

26、es ago.21He t written a single word when I left him tenA shouldn t beBcan t have finishedC can t be【答案】 BDmustn t have finished解析】【详解】 考查推测句。句意:他现在不可能写完了卷子。我十分钟之前留下他时，他还没有写一个can t have done可能做字。根据句意可知，此处考查对过去情况的否定推测，其表达为 某事，故选 B 项。点睛】本题考查推测句对过去情况的肯定推测是 must have done对过去情况的否定推测是can t/couldn t have do

27、ne例如 :The ground is wet, so it must have rained last night.He can t have finished his work, because he played basketball all day yesterday.22Yoube Carol. You haven t changed a bit after all these years.A. must【答案】AB. canC. willD. shallmust表示对现在的肯定A。B.would have bee nC.must becould beD.【答案】C【解析】【详解】考

28、查情态动词。句意：你肯定是卡罗，这些年你一点也没有变化。推测；can表示推测，表示可能性；will表示意愿；shall表示表示决心、命令或指示。根据下文这些年你一点用没有改变”可知，前文表示肯定性推测。故选【点睛】must表推测的用法must表示很有把握的推测，其意为一定会”肯定会”，只用于肯定句，一般不用于否定句或疑问句。表示对现在或未来的情况作推测，后接动词原形。You have worked hard all day. You must be tired .你辛苦一整天，一定累了（对现在情况的推测判断） didn t hear the phone. I must have be asle

29、ep我刚才没有听到电话，我想必是睡着了。23. - I called you last night, but no one answered.-Sorry, Islee ping.must have doneA.【解析】【详解】考查情态动词。句意：一昨晚我给你打电话了，但没人接。一对不起，我一定是睡着了。分析可知，前文提及打电话无人应答，后文解释原因：肯定睡着了。情态动词must可用于must be+v-ing表示 过去肯定在做某事”，符合句意要求。故选 C项。24. I heard they went skii ng in the mountains last win ter. It tru

30、e because there was little snow there.B. won t beA. may be not【答案】C【解析】C. couldnt beD. mustn t be-不可能是真的，因为那里couldn t不可能是；D. mustn t25. According to the latest rule, peoplesort household garbage into four categories.A. canB. shallC. mayD. need【详解】考查情态动词辨析。句意：我听说他们去年冬天去山里滑雪。几乎没有雪。A. may be not可能不；B.

31、won t b不会；C.be禁止。根据 because there was little snow there.可知这里是否定推测，couldn t b不可能是”符合句意，故选C项。答案】 B解析】A. can 能； B.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。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。just be noise to others.Dwould26Every coin has two sides. Beautiful songs, sometimes, A mustBshouldCmay【答案】 C解析】详解】 考查情态动词。句意：任何事物都有两面性。美丽的歌曲，有时候，对别人来说也许是噪音。A. must 一定，表示肯定推测；B. should应该；C. may也许，可能；D. would将会，表示对将来的推测。分析句子可知，此处应该表示可能的推测，“美