1、最新高中情态动词练习题及答案详解一、单项选择情态动词1Im sorry, but you _ go wrong. Theres no such man here.AneedBcanCmustDwill【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Theres no such man here.可知一定是弄错了。故选C。2Using AI, many companies are now conducting experimen
2、ts that_ possible just a few years agoAwould have beenBmight have beenCshouldnt have beenDcouldnt have been【答案】D【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 ago”可知,此处表示“过去不可能”,应该用couldnt have done,故D项正确。3Mr. Baker, some students want to see you. _ they wait here or outside?AMayBSh
3、ouldCShallDWill【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
4、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 dont work harder. (警告)He shall have the book when I finish
5、 reading. (允诺)He shall be punished. (威胁)4Ann said whenever her father was unhappy he _ go out and buy something, usually something large and useless.AshouldBcouldCwouldDmight【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,
6、故选C。5The accident which left 15 people on board dead _ if both the angry female passenger and the bus driver had kept calm.Ashould have avoidedBshould be avoidedCcould have avoidedDcould 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
7、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 cant have finished the work so soon.3
8、.“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 neednt have bought so much wineonly 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
9、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 oughtnt to / shouldnt 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 tw
10、enty when she wrote her first poem.Another worker wouldnt have acted like that.6It has been announced that all the candidates _ remain in their seats until all the papers have been collected.AshallBcouldCwouldDought【答案】A【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
11、规则/规定/法律要做的事情”,符合本句语境。故A项正确。7Its really great to have a computer to store my photos.Dont count on it too much. It _ break down and youd better make a copy of them.AmustBcanCshouldDwill【答案】B【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。不要过度依赖它。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
12、表意愿。故B选项正确。8The room is so clean. He _ have cleaned it yesterday evening.AwillBneedCcanDmust【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。9 Excuse me, do you mind if I open the window? Well, if you _. I can put on more clothes.AcanBmayCmustDshall【答案】C
13、【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。10It wasnt right to me that such near neighbors not know one another.AcouldBwouldCshouldDmight【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
14、. 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
15、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
16、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)
17、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, req
18、uest, 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。11What happened to the young trees we planted last week?The trees _ well, but I didnt water them.Amight growBneednt have grownCwould
19、have grownDwould 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。12Can I pay the bill by check?Sorry,sirBut it is the management rules of our hotel that payment _ be made in cashAshallBneedCwillDcan【答案】A【解析】【详解】考察情态动词用法。句意:我能用支票付账吗?对不起,先生。但这是我们酒店的管理规定,支付要用现金。shall
20、可以表示命令,警告,强制,或者指规则和法律要求做的事情。本题正是考察了shall表示按照规则和法律要求做的事情。故A正确。13-Artistic people can be very difficult sometimes.-Well, you_know-you married one.AmightBwouldCshallDshould【答案】D【解析】【详解】考查情态动词词义辨析。A. might可能,也许;B. would将会;C. shall必须,会;D. should应该。句意:-有艺术修养的人有时很难相处。-你应当知道这一点,因为你结婚那位就是搞艺术的。这里是按照常理推断,用shou
21、ld。14They were abroad during the months when we were carrying out the investigation, or they _to our help.Awould have comeBcould comeChave comeDhad 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
22、直在国外,否则的话他们早就来帮助我们了。故A正确。15-We want someone to design the new art museum for me.-_ the young fellow have a try?AShallBMayCWillDNeed【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。16You cant imagi
23、ne that a well behaved gentleman _ be so rude to a lady.AmightBneedCshouldDwould【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 cant imagine that a well behaved gentleman. 可知,should“竟然”符合句意。故选项C项。17While it wasnt the goal of the trip, I was rewarde
24、d with fresh insights, ones that _ to me during the regular course of business.Amight never happenBcould never have happenedCshould not happenDneednt 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
25、+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 couldnt have done不可能做了某事should have done本应该做某事而未做 shouldnt have done本不应该做某事而做了would have done本会某事而未做 wouldnt have done本不会做某事而做了need have done本需要做某事而未做 neednt have done本不必要做某事而做了18Mr. Smith
26、 is almost on time for everything. How _ it be that he was late for the meeting?AcanBshouldCmayDmust【答案】A【解析】【详解】考查情态动词辨析。句意:史密斯先生几乎任何事情都是准时的。他怎么可能开会迟到了? A. can可能,可能性,表示可能性时,常用于否定句和疑问句中,且有时还带有“惊奇、不相信” 等感情色彩。B. should 应该; C. may也许,表示可能性时常用于肯定句中,不用于疑问句中。D.must常用于肯定句中表推测,“一定”的意思;本题是强调句型的一个变式:强调其特殊疑问句ho
27、w的形式。根据前句“斯密斯先生几乎是很准时”可推测出“怎么可能开会迟到呢?”。根据句意可知,用于疑问句中的“可能性”且有不相信的色彩,四个选项只有“can”符合题意。故选A【点睛】情态动词就是表示说话者对事情的一种看法,也就是一种语气。情态动词的用法一直是命题者常设置的考点和重点,平时要加强记忆。19The principal in our school has recently passed a rule that students _ wear school uniforms in our campus.AmayBshouldCwillDshall【答案】D【解析】【详解】考查情态动词。句
28、意:我们学校的校长最近通过了一项规定,要求学生在校园里穿校服。分析句子可知,“that students _ wear school uniforms in our campus.”是同位语从句对名词“rule”内容解释说明。当表示强制,用于法令、条约、规章中,意为“必须,应该”等时句子用情态动词shall。故选D。【点睛】情态动词shall的用法:1、在主语是第一、三人称的疑问句中征求对方意见:要不要?好吗?如:Shall we go?该走了吧?2、用于二、三人称,在陈述句中表示说话者给对方的承诺、决心、警告、威胁等。如:You shall borrow the book。你可以借这本书。3
29、、表示强制,用于法令、条约、规章中,意为“必须,应该”。例如本小题,分析句子可知,“that students _ wear school uniforms in our campus.”是同位语从句对名词“rule”内容解释说明。当表示强制,用于法令、条约、规章中,意为“必须,应该”等时句子用情态动词shall。故选D。20My computer _ start this morning. There must have been something wrong with it.AwouldntBshouldntCcouldntDmustnt【答案】A【解析】【详解】考查情态动词。A. wo
30、uldnt 不会; B. shouldnt不应该; C. couldnt 不能; D. mustnt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would表示过去的习惯或反复性的动作。故选A。21He _ writing the paper now. He hadnt written a single word when I left him ten minutes ago.Ashouldnt beBcant have finishedCcant beDmustnt have finished【答案】B【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
31、留下他时,他还没有写一个字。根据句意可知,此处考查对过去情况的否定推测,其表达为cant have done不可能做某事,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cant/couldnt have done例如:The ground is wet, so it must have rained last night.He cant have finished his work, because he played basketball all day yesterday.22Will you read me a story, Mu
32、mmy? -OK. You _have one if you go to bed as soon as possible.AmightBmustCcouldDshall【答案】D【解析】【分析】【详解】考查情态动词。句意:妈妈,给我讲个故事好吗?好,如果你尽快上床睡觉,我就给你讲一个。might表示“或许”;must表示“必须”;could表示“可能”;shall在此处表示“允诺”,符合句意,故选择D项。23Peter searched all the places where he_have left her iPad but it was all in vain.AmightBwouldC
33、mustDshould【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。24I _my examination easily but I made too many stupid mistakes.Ashould passBcould have passedChad passedDmust have passed【答案】B【解析】【详解
34、】考查情态动词+have done的用法。句意为:我本来能够轻松地通过这次考试的,但是我犯了太多愚蠢的错误。结合语境可知,此处考查虚拟语气,且与过去的事实相反,应用could/would/might have done的结构,could have passed本能通过(事实上未通过),故选B项。【点睛】本题考查情态动词的过去式+have done的虚拟语气的用法,常见结构有should/shouldnt have done; could/couldnt have done/ would/wouldnt have done/ need/ neednt have done/ might have
35、done例如:Without your help, I couldnt have passed the test.如果没有你的帮助,我本不能通过测试。It cleared up, I neednt have brought the umbrella.天放晴了,我本没有必要带伞的。25Skills like critical thinking and analysis _ be found on the Internet, because they must be acquired in the context of facts.AcantBneedntCmustntDshouldnt【答案】A
36、【解析】【详解】考查情态动词词义辨析。句意:像批判性思维和分析这样的能力,是不能在互联网上找到的,因为它们必须基于事实来获得。A. cant无法,不可能;B. neednt不需要;C. mustnt不可以,禁止;D. shouldnt不应该。本题讲的是这种批判性思维的能力无法通过浏览鱼龙混杂的网上信息获得,表达的是客观上的不可能,故选A。26Peter, you delivered a wonderful speech today.Thanks, but I think I _ more attention to my stage manners during that time.Amust
37、payBshould payCmust have paidDshould have paid【答案】D【解析】【详解】考查情态动词+have done。句意:-彼得,你今天的演讲很精彩。-谢谢,但我认为在那段时间我应该多注意我的舞台礼仪。should have done表示本应该做某事而实际上没有做某事。由“but”可知,我那段时间本应该多注意我的舞台礼仪,而实际上并没有注意。故选D项。27Whats wrong with the door?The key has got stuck in it and _ come out.AshouldntBmustntCneedntDwont【答案】D【
38、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. shouldnt不应该;B. mustnt禁止;C. neednt 不需要;D. wont不会。wont表示拒绝时,其主语有时可以是“物”。故选D项。28What do you think we can do for our aged parents?You _ do anything except to be with them.Adont have toBoughtnt toCmustntDcant【答案】A【解析】【详解】考查情态动词辨析。句意:你认为我们能为年迈的父母做些什么?除了和他们在一起,你不必做任何事情
39、。A. dont have to不必;B. oughtnt to不应该;C. mustnt不可以;D. cant不能。根据语境可知,此处表示客观性的必须,dont have toexcept to“除了不必做”。故选A。【点睛】have to表示客观需求时,使用have to的情况要比must多。have to受客观条件或环境迫使而“不得不”做某事,突出客观性。must一般则表示命令或说话人主观认为必须要做某事,含强调语气,侧重主观性。有时候也使用be+不定式表示需要做某事,但语气较弱一些。如:I am to do it, whether I like it or not.must表示客观性的
40、需要时,一般翻译为“总是要(会)”。如:All men must die. 人故有一死。ought to表示必须时,偏责任,推想等。如:You ought to work hard.29(2018天津) I cant find my purse. I_ it in the supermarket yesterday, but Im not sure.Ashould leaveBmust have leftCmight leaveDcould have left【答案】D【解析】【详解】考查情态动词表推测。句意:我不能找到我的钱包了,昨天我有可能把它落到超市了,但我不确定。根据句中时间状语yes
41、terday可知,是对过去事情的推测,故用情态动词+ have done,再根据后句but Im not sure.可知,此推测为不能肯定的推测,故用情态动词could,表示“可能”。故选D。【点睛】情态动词是每年高考的热点也是难点。本题抓住两点:第一、时态。根据句中时间状语可以判断出是对过去事情的推测,故用情态动词 + have done;如果是对现在事情的推测,才用情态动词+v原形。第二、情态动词的选择。must为肯定推测,表示“一定”,could为不肯定推测,表示“可能”,这样就能选出正确答案。30I feel a little nervous.Take it easy. You _ have difficulty passing the exam when you have prepared for it well.AmustntBneedntCmay notDshouldnt【答案】D【解析】【详解】考查情态动词。句意:我觉得有点紧张。不要着急。当你准备充分时,通过考试应该不会有困难。A. mustnt禁止,不允许;B. neednt不必;C. may not可能不会;D. shouldnt不应该。结合句意可知答案为D。