备战高考情态动词练习附答案文档格式.docx

1、Ashould have avoided Bshould be avoidedCcould have avoided Dcould have been avoided【答案】D考查“情态动词+完成式”。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

2、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。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，疑问句改用can或could。They may not have known it beforeha

3、nd.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。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。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 d

4、one 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。I guess the poet would have been about twenty when she wrote her first poem.Another worker wouldnt have acted like that.4It is really cold and the ground is wet; it _ have rained last

5、 night.Amight BmustCcan Dshould考查情态动词辨析。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。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 mus

6、t 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 arriv

7、ed 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。）5He is a bad-tempered fellow, but he _ be quite charming when he wishes.Ashall BshouldCcan Dmust【答案】C他是个脾气不好的家伙，但当他希望自己有魅力的时候，他可以变得相当可爱。此处表示“能、可以”，故C项正确。6he law is equally applied

8、to everyone. No one _ be above it.Ashall BmustCmay Dneed【答案】A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。7_ the woman with the baby come over? We have a seat here.Thank you, sir. Actually I do have my seat h

9、ere. But my baby likes to look out of the window.AWould BShallCMust DMay那位抱小孩的女士，要不来这边吧?这儿有个座位。谢谢，实际上我有座位的，只是我的孩子喜欢看窗外。would表示婉转的请求，征求对方的意见，Shall提问一般只用于第一人称，我们常说Shall I.或者 Shall we；may表示请求对方允许。would的用法1.would 最常见的用法是：相对于一个过去时间点的后来“将要”做什么，比如：He said he would meet me at the station. 他说他会在车站接我的。这句中的 wo

10、uld meet 是相对于 said （过去说）之后要做的事情。又如：She thought she would have to ask someone for help. 她当时想，她得找个人帮忙。8Whats wrong with you?Oh, I am sick. I _ so much ice cream just now.Ashouldnt eat Bmustnt eatCcouldnt have eaten Dshouldnt have eaten考查情态动词和虚拟语气。你怎么了？我生病了，我刚才不应该吃那么多冰激凌。A. shouldnt eat不应该吃；B. mustnt e

11、at禁止吃；C. couldnt have eaten不可能吃；D. shouldnt have eaten本来不应该吃。根据just now可知，是发生在过去，故选D。9No student _ go out of school to have lunch without permission of the headteacher.Cshall Dcould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。10-Can I pay

12、the bill by credit card?-Sorry, sir. But it is the management rules of our hotel that payment _ be made in cash.Ashall BneedCwill Dmust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；B. need需要；C. will会；D. must必须。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。11 Excuse me, could you please tell me how to get to the ne

13、arest Wenfeng Supermarket? OK, Its two blocks straight ahead. You _ miss it.Acant BmustntCneednt Dwouldnt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. cant不可能；B. mustnt禁止，不允许；C. neednt不必；D. wouldnt不会。12Daddy, would you please buy me an iPhoneX?If you can pass this midterm examination,

14、 you _ have one as a reward.Amust BneedCwould Dshall爸爸，你可以给我买部iPhone X吗？-如果你通过考试，你就会得到一部作为奖励。A. must一定；B. need必要；C. would将，会；D. shall会。根据语境可知，这句话是父亲对子女的允诺，故选D。shall的用法。1. 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。（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 s

15、hall have a good time in the park.我们在公园里会玩得很高兴的。2. shall用于第一人称，表示征求对方的意愿。What shall we do this evening?3. 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。Shall we begin our lesson? When shall he be able to leave the hospital?4. 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。You shall fail if you dont work harder. （警告） He

16、 shall have the book when I finish reading. （允诺）He shall be punished. （威胁）比如本题，根据语境可知，这句话是父亲对子女的允诺，故选D。13Frankly speaking, I am not sure whether I _ this in the old days with that kind of equipment, which looks quite odd and ridiculous.Ashould have done Bneed have done Cwould have done Dmust have do

17、ne考查情态动词+have done。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。14Keep up your spirits even if you _ fail hundreds

18、of times.Cmay DshouldA. must必须；C. may可能，或许；D. should应该。即使失败了几百次，也要振作起来。此处表示一种不确定的推测，故选C。15 -Is Jack on duty today? -It _ be him. Its his turn tomorrow.Amustnt Bwont Ccant Dneednt考查情态动词表示推测。-今天杰克值日吗？-不可能是他。明天该轮到他。cant be用于否定推测“不可能是”，must表示推测的时候，表示“肯定是”，wont不愿意，neednt不必，故选C。16Did you attend the meetin

19、g for the experiment project yesterday?Yes, but I dont think I _ because my director was there.Aneed to have Bneed to Cneeded to Dneed have【分析】你昨天参加实验项目的会议了吗?是的，但我想我（本来）不需要，因为我的主管在那里。Think/suppose等宾语从句中如果有否定词时，要把从句的否定词not前移，即“否定前移”。所以not是从句中的否定词。“need have done”意为“本来有必要做而未做”；“neednt have done”指过去本来没

20、必要做而做了。根据上一句时间状语“yesterday”可知本句指的是过去发生的事。结合第二句“because my director was there（我的主管）在”可推断出，我本来不必要去。故选D。17The door _ open, no matter how hard she pushed.Ashouldnt BcouldntCwouldnt Dmightnt无论她怎么使劲推，门就是打不开。A. shouldnt不应该；B. couldnt不能够；C. wouldnt不愿意；D. mightnt可能不。will及其过去式would均可表示一种倾向性、习惯。18While it wasn

21、t the goal of the trip, I was rewarded with fresh insights, ones that _ to me during the regular course of business.Amight never happen Bcould never have happenedCshould not happen Dneednt have happened考查虚拟语气。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/

22、might/would/need/should+have done，“本不可能发生”是could never have happened，故选B项。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

23、必要做某事而做了19Sorry, Mum! I failed the job interview again.Oh, its too bad. You_ have made full preparations.Amust Bcan Cwould Dshould对不起，妈妈，我面试又失败了。噢，那太糟糕了，你应该做好充分准备的。A.must必须；B.can可以；C.would将会；D.should应该。这里是情态+have done的结构的虚拟语气，can+have+done”表示对过去行为的怀疑，用于疑问句，译成“可能做过吗？”；could+have+done，表示对过去事情的假设，意思是本来

24、能够做某事而没有做；must+have+done”表示对过去事情的肯定推测，译成“一定做过某事”，该结构只用于肯定句；should+have+done意思是“本来应该做某事，而实际没做”。故选D【名师点睛】情态动词是一种本身有一定的词义，表示说话人的情绪、态度或语气的动词，但它不能单独作谓语，只能和其他动词一起构成谓语。情态动词是每年高考的热点也是难点，每年单项填空题必考一题。考点集中在：情态动词表示推测的基本用法及区别，情态动词否定式的用法辨析，“情态动词+have done”的用法区别等。20You _ give me a lift. I want to walk home for exe

25、rcise.Aneednt Bcouldnt Ccant Dmustnt你不必让我搭车。我想步行回家锻炼身体。A. neednt不必；B. couldnt不能；C. cant不会；D. mustnt禁止，不允许。根据I want to walk home for exercise.可知，你不必让我搭车。考点：考查情态动词21Mr. Smith is almost on time for everything. How _ it be that he was late for the meeting?Acan Bshould Cmay Dmust史密斯先生几乎任何事情都是准时的。他怎么可能开会迟

26、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how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。22If we had paid enough attention to the issue of the heavily-overloaded vehicles, the tragedy of the collapse of an overpass in Wuxi _ avoided.Ashould Bcould be Cshould have been Dcould have been考查情态动词用