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2019备战高考英语:情态动词专题提升练习(含解析)李仕才一、单选题1. It was a relief when the kids were found. Yeah. Their parents _ have been very worried while they were lost. A.needB.shouldC.mustD.might2.Now that you have practiced a lot, there be any difficulty in performing well. A.mustntB.shantC.shouldntD.neednt3.Is Professor Smith giving the speech today?It _ be him. He is abroad right now. A.needntB.cantC.wouldntD.mustnt4.Must we leave the classroom now? No, you _. You _ leave after the bell rings. A.mustnt; are allowed toB.dont have to; mightC.neednt; canD.cant; are supposed to5.What _ I say to the teacher if Im late for class?“Im sorry.” A.cantB.wouldC.shouldD.shouldnt6.You have booked the tickets in advance; there were plenty left. A.needntB.cantC.shouldntD.mustnt7.It is a truly delightful place, which looks the same as it _ 100 years ago with its winding streets and pretty cottages. A.could have doneB.would have doneC.must have doneD.should have done8.I _ have watched that movie itll give me horrible dreams. A.shouldntB.needntC.couldntD.mustnt9.The findings support another study which showed that being happy _ reduce the risk of heart disease. A.needB.shallC.mustD.can10.Tony _ have thought this book was worth _ or he wouldnt have read it over and over again A.can;being readB.must;to be readC.may;readingD.must;reading11.Sorry,sir.I haven t finished writing the report.Oh,but you_ have done it because yesterday was the deadline. A.couldB.shouldC.mightD.must12.How was the party last Saturday?It was fun; you _. A.cameB.had comeC.would comeD.should have come13.What a pity! A few minutes earlier, the students _ the first bus. A.had caughtB.were to caughtC.have caughtD.could have caught14.John, look at the time. _ you play the piano at such a late hour?Oh, sorry. A.MustB.CanC.MayD.Shall15.Look! Tom is too sleepy to workHe _ up watching TV A.mustnt have stayedB.shouldnt have stayedC.mustnt stayD.ought not to say16.You didnt wait for Tom yesterday.Yes, but we _. He didnt come. A.neednt haveB.didnt need toC.could haveD.should have17.The Student Union _ well have approved the camping site, but the school administration believed the circumstances were not favorable. A.mightB.shouldC.couldD.must18.The desk that _ clean so I could do homework was always surrounded with bowls of bad milk, old magazines and so on. A.may have beenB.would have beenC.must have beenD.should have been19.We had a wonderful time at Toms birthday party. You _, but why didnt you? A.should comeB.must have comeC.may have comeD.ought to have come20.No one _ cheat or help others cheat in the exam. A.shallB.willC.mustD.need21.The accident have been caused by a dog running across the road, but we dont know for sure. A.mightB.shouldC.willD.must22.The World Wide Web is sometimes jokingly called the World Wide Wait because it _be very slow. A.shouldB.mustC.willD.can23. What do you think of the present economic situation? When big firms reduce their expenses, we _ know that times are really hard. A.shallB.couldC.mustD.need24.In those days, the old woman_ sit at the door for hours, waiting for her son to return from abroad. A.couldB.shouldC.mightD.would25.You neednt lake an umbrella. It isnt going to rain.Well, I dont know. It do. A.mightB.needC.wouldD.should26.It was sad to me that they, so poor themselves, _ bring me food. A.mightB.wouldC.shouldD.could27.You _ pay too much attention to your reading skills, as they are so important. A.shouldntB.mustntC.cantD.neednt28.Dont live in the past, and you _ focus your mind on the future. A.mayB.shouldC.willD.need29.If you _ go, at least wait until the storm is over. A.canB.mayC.mustD.will30.Do you know where David is? I couldnt find him anywhere.Well. He _ have gone farhis coats still here. A.shouldntB.mustntC.wouldntD.cant二、语法填空31.You _(tell)me about it earlier. If I had known the truth, I would have helped her out. 32.In order to learn English well, we should_(rich)our vocabulary every day. 33.Most ancient festivals _celebrate the end of cold weather, planting in spring and harvest in autumn. 34.请用适当情态动词填空,每空一词。 (1)In those days on winter evenings, we _ all sit around the fire, chatting. (2)Your sister has been admitted to Beijing University? She _ be quite clever! (3)You havent finished your paper? But you _ have finished it by the end of last week! (4)I promise if you win the football game, all of you _ have a chance to travel in Paris for free. 35.For the Japanese festival Obon, people_go to clean graves and light incense in memory of their ancestors. 答案解析部分一、单选题1.【答案】C 【考点】情态动词的辨析 【解析】【分析】句意:孩子被找到这是一个极大的安慰。是的,在他们丢失期间父母一定非常担忧。A. need“需要”; B. should“应该”;C. must “必须”; D. might“或许”。must have done表示对过去事情有把握的肯定推测,“一定是做某事了”,故选C。【点评】考查情态动词,区分need,should,must,might的含义和用法,以及短语must have done。2.【答案】C 【考点】情态动词的辨析 【解析】【分析】句意:既然你已经练习了很多次,那么表现好就应该不会有困难。A禁止;B是shall not的缩写,表示“将不做”;C不能,不应该;D不需要。表示否定意义的推测shouldnt,故选C。【点评】考查情态动词,区分mustnt,shant,shouldnt,neednt的含义和应用。3.【答案】B 【考点】情态动词的辨析 【解析】【分析】句意:史密斯教授今天做演讲吗?那是不可能的,他现在在国外。A. neednt不必;B. cant 不可能;C. wouldnt将不;D. mustnt禁止。这里根据He is abroad right now.所以确定不可能是他,故答案选B。【点评】考查情态动词。注意情态动词的选用要结合语境,说话人的语气,及情态动词的用法选出相应的词。4.【答案】C 【考点】情态动词的基本用法,情态动词的辨析 【解析】【分析】must的含义是必须一定,其否定形式mustnt表示禁止的含义。故must的否定回答一般借助于needn和dont have to来构成,句意:我们现在必须离开教室吗?不,你们不必。你们可以在铃响之后离开教室。在表示可能时,might表示推测语气,can表示客观的能力,结合语境可知选C。must的否定形式是常考内容之一,结构比较固定,熟记即可。5.【答案】C 【考点】情态动词的辨析 【解析】【分析】句意:如果我上课迟到了应该对老师说什么? 说“对不起”。A. cant不能;B. would将要;C. should应该;D. shouldnt不应该。此处表示应该说什么,故选C。【点评】考查情态动词的辨析。6.【答案】A 【考点】情态动词havedone的用法 【解析】【分析】句意:你本不必提前订票,还有很多剩下的票。根据语境可知此处用neednt have done “本没有必要做某事”。故选A。【点评】考查情态动词,以及固定短语neednt have done 。7.【答案】C 【考点】情态动词havedone的用法 【解析】【分析】考查含情态动词的完成式。句意:这是一个真正令人愉快的地方。它一定是和100年前看上去一样,在这个地方有弯弯曲曲的小街和漂亮的农舍。must have done“一定是做某事了”,表示对过去事情有把握的肯定推测。C项符合句子语境。【点评】本题除了考查考生对句义的理解,更注重考查学生对情态动词这一知识点的掌握程度。8.【答案】A 【考点】情态动词havedone的用法,情态动词的辨析 【解析】【分析】句意:我真不该看那个电影,它让我做噩梦。shouldnt have done “本不应该做某事”; neednt have done “没有必要做但是做了”; couldnt have done“不可能做了某事” ; 没有mustnt have done结构,故选A。【点评】考查情态动词,掌握shouldnt have done ;neednt have done ;couldnt have done的含义和应用。9.【答案】D 【考点】情态动词的基本用法,情态动词的辨析 【解析】【分析】考查情态动词。句意:这个发现支持了另一项研究:快乐可以降低心脏病的风险。Need需要;shall将,会;must必须;can可能,可以;根据句意,选D项。【点评】本题考查的事情态动词的辨析使用能力,下面列举几种常用情态动词的用法:一、 can, could1) 表示能力(体力、知识、技能)。Can you lift this heavy box?(体力)2) 表示请求和允许。 Can I go now?Yes, you can. / No, you cant.3) 表示客观可能性(客观原因形成的能力)。This hall can hold 500 people at least.4) 表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。Can this be true?二、 may, might1) 表示请求和允许。might比 may语气更委婉,而不是过去式。否定回答时可用cant或mustnt,表示“不可以,禁止”。 Might/ May I smoke in this room?No, you mustnt.2)用于祈使句,表示祝愿。May you succeed!3) 表示推测、可能性(不用于疑问句)。He may /might be very busy now.三、 must, have to1) 表示必须、必要。You must come in time.2) must是说话人的主观看法, 而have to则强调客观需要。Must只有一般现在时, have to 有更多的时态形式。 He is not interested in it, I really must go now.3) 表示推测、可能性(只用于肯定的陈述句)You are Toms good friend, so you must know what he likes best.四、 dare, need1) dare作情态动词用时, 常用于疑问句、否定句和条件从句中, 过去式形式为dared。 How dare you say Im unfair?2) need 作情态动词用时, 常用于疑问句、否定句。在肯定句中一般用must, have to, ought to, should代替。You neednt come so early.3) dare和 need作实义动词用时, 有人称、时态和数的变化。在肯定句中,dare后面常接带to的不定式。在疑问句和否定句中,dare后面可接带to或不带to的不定式。而need后面只能接带to的不定式。I dare to swim across this river.五、 shall, should1) shall 用于第一人称,征求对方的意见。2) shall 用于第二、三人称,表示说话人给对方的命令、警告、允诺或威胁。六、 will, would?1) 表示估计和猜想。2) 表示意志、愿望和决心。3) would表示过去反复发生的动作或某种倾向。would表示过去习惯时比used to正式,4) 表示请求、建议等,would更委婉。10.【答案】D 【考点】情态动词havedone的用法,情态动词的辨析,动名词,非谓语动词 【解析】【分析】句意:Tony一定认为这本书值得一读,否则他就不会反复读这本书了。根据he wouldnt have read it over and over again可知,第一空是肯定的推测用must;be worth doing值得做某事。故答案为D。【点评】考查情态动词和动名词。认识情态动词+have+过去分词的基本含义,牢记固定搭配。11.【答案】B 【考点】情态动词havedone的用法 【解析】【分析】由because yesterday wasthe deadline可知“你本该完成它”,故用should have done,表示“过去本应该做却没做”。could have done过去本能够做某事;might have done过去可能做过某事;musthave done过去一定做过某事(用于肯定句)。故B.12.【答案】D 【考点】情态动词havedone的用法 【解析】【分析】句意:上星期六的晚会怎样?很有趣,你本应该来的。should have done“本应该做而没有做”。故选D。【点评】考查虚拟语气,掌握should have done。13.【答案】D 【考点】情态动词havedone的用法 【解析】【分析】句意:多遗憾啊!再早几分钟,学生们就能够赶上早班公交车了。根据语境,学生们没能赶上早班车,“学生们赶上早班车”是与过去事实相反的事实,应用与过去事实相反的虚拟语气的主句谓语动词结构,would/could/might + have + 过去分词。根据题意可知选D项。【点评】考查情态动词与完成时连用。14.【答案】A 【考点】情态动词的基本用法,情态动词的辨析 【解析】【分析】考查情态动词。句意:John,看看时间,你非要在这么晚的时候弹钢琴吗?噢,对不起。Must偏偏,非得,说话人有埋怨并命令对方停止之意,故选A项。15.【答案】B 【考点】情态动词havedone的用法 【解析】【分析】从上句Look! Tom is too sleepy to work说明他本不该熬夜看电视,而实际上是熬夜导致太困了。shouldnt have done是“本不该做而实际上却做了”。选B16.【答案】B 【考点】情态动词的辨析 【解析】【分析】句意:你们昨天没有等汤姆。是的,但是我们没必要这么做。他昨天根本就没有来。neednt have是完成时neednt have done的省略,本不需要做但已经做了; didnt need to过去式,没必要;could have 是完成时could have done的省略,本可以做而没有做;should have是完成时should have done的省略,本应该做而没有做。根据语境表示没有必要,故选B。【点评】考查情态动词,区分neednt have,didnt need to ,could have,should have的含义和应用。17.【答案】A 【考点】情态动词的基本用法 【解析】【分析】句意:学生会有可能提供了露营地点,但是学校管理部门认为环境不好。might/may 与well搭配 表示有较大的可能性。选A。【点评】考察情态动词的用法。注意情态动词的选用要结合语境,牢记一些固定搭配。18.【答案】D 【考点】情态动词havedone的用法 【解析】【分析】考查情态动词和虚拟语气。根据that从句可知,本题主句的谓语是was always surrounded。主句陈述过去的客观事实,从句用与过去相反的虚拟语气,为“本应该”所以选择D。本题题意:那个桌子本来应该被收拾得干干净净,我在上面写作业的,它却堆满了过期牛奶的瓶子和旧杂志等。故D正确。19.【答案】D 【考点】情态动词havedone的用法 【解析】【分析】句意:我们在Tom的生日聚会上玩得很开心。你应该来的,但是你为什么没有来呢?should come表示现在或将来应该来;must have come表示过去一定来了;may have come表示过去可能来了;ought to have come表示本该来但实际上却没来。分析句意可知选D。【点评】考查情态动词,区分should do,must have done ,may have done,ought to have done的含义和应用。20.【答案】A 【考点】情态动词的辨析 【解析】【分析】句意:任何人不得欺骗或帮助他人考试作弊。shall用于第一人称的问句中,用来表示征求意见, shall用在第二、三人称的陈述句中,表示强制、命令、警告、允诺、义务等,故选A。【点评】考查情态动词,区分shall,will,must,need的含义和用法。21.【答案】A 【考点】情态动词的辨析,单项选择型 【解析】【分析】考查情态动词与虚拟。句意:事故可能是由一条横穿马路的狗引起的,但我们不确定。分析句子可知,本句是对过去动作的推测的可能性不大。表对过去的推测有must(可能性大,“一定”),might/may(可能性小,意为“可能,也许”),这两词用于肯定句。对过去动作的推测要用情态动词+have done ,故答案选A。【点评】考查情态动词+have done的用法。注意:各个情态动词词义不同其后接完成时所表达的意思不同和使用也不相同。22.【答案】D 【考点】情态动词的基本用法,情态动词的辨析 【解析】【分析】考查情态动词。句意为“互联网可能会很慢”,表示的是可能性,所以答案只能是can.should意思是“应该/竟然”;must意思是“必须/一定”;will意思是“将会/总是/愿意”,都不符合句意,排除。23.【答案】A 【考点】情态动词的辨析 【解析】【分析】句意:你对目前的经济形势有什么看法?当大公司削减他们的开销时,我们就知道这段时期真的很艰难了。这里考查时间状语从句,从句用现在表示将来,主句用将来,故答案选A。【点评】考查情态动词,区分shall;could;must;need的含义和应用。24.【答案】D 【考点】情态动词的辨析 【解析】【分析】句意:在那些日子里,这位老太太长坐在门口几个小时,等她的儿子从海外回来。考查情态动词。用would表示过去的习惯性动作。故选D。【点评】考查情态动词,区分could,should,might,would的含义。25.【答案】A 【考点】情态动词的辨析 【解析】【分析】考查情态动词。句意:-你不必带雨伞。天不会下雨的。-呃,我不知道(会不会下)。它可能会派上用场。might可能,表示的可能性最小;need需要;would过去常常;should应该。根据I dont know可知,“我”也不确定,用might最合适。故答案为A。【点评】本题难度较小,做题时要结合上下语境,在语境中把握情态动词的含义。26.【答案】C 【考点】情态动词的辨析 【解析】【分析】句意:他们,自己如此的贫困,竟然带食物给我,让我很难过。A. might“也许”;B. would“将”;C. should“竟然,居然”(用于表示必要、适当、惊奇、遗憾等语气中);D. could“能够”。根据句意,C正确。【点评】考查情态动词辨析,区分might,would,should,could的含义和用法。27.【答案】C 【考点】情态动词的基本用法,情态动词的辨析 【解析】【分析】考查情态动词。A. shouldnt不应该;B. mustnt禁止,不允许;C. cant 不能;D. neednt不必。你对你的阅读技能越重视越好,因为阅读技能是如此的重要。canttoo,再怎样也不为过,越越好。故选C。28.【答案】B 【考点】情态动词的辨析 【解析】【分析】句意:不要活在过去,你应该把你的注意力集中在未来。A. may ”或许,可能“; B. should ”应该“; C. will ”将要“; D. need”需要“。故选B。【点评】考查情态动词,区分may,should,will,need的含义和应用。29.【答案】C 【考点】情态动词的基本用法 【解析】【分析】句意:如果你非要走的话(一定得走的话),至少要等到雨停下来。可以根据语境看出,这是考的最为肯定的语气口吻,mustcan,也有肯定坚定的语气,但是,选择题只选最佳,不选次佳,can 再这里还有,如果你胆敢走的话,这样的意思,因此不是很好。will,直接错,主将从现,不用将来时,但是,也有人说,will表示一种意愿,可以使用,一直是属于学术界争论不休的话题30.【答案】D 【考点】情态动词的基本用法 【解析】【分析】句意:你知道大卫在哪儿吗?我到处都找不到他。哦。他不可能走得很远他的外套还在这儿。cant“不可能”;shouldnt“不应该”;mustnt“不许,千万不要”;wouldnt、“不会”。根据语境可知应该用cant。故选D。【点评】考查情态动词,区分shouldnt;mustnt;wouldnt;cant的含义和应用。二、语法填空31.【答案】should/ought to have told 【考点】情态动词havedone的用法,虚拟语气 【解析】【分析】句意:你本应该早点告诉我的。如果我知道真相,我会帮助她走出困境的。过去本应做某事而没做,要用should/ought to have done。根据句意可知是本就早点告诉而没告诉,故填should/ought to have told。【点评】考查虚拟语气,以及should/ought to have done的应用。32.【答案】enrich 【考点】情态动词的基本用法 【解析】【分析】句意:为了学好英语,我们要每天丰富我们的词汇量。情态动词should后接动词原形,故把形容词rich变成动词形式的enrich。【点评】考查动词,以及情态动词的应用。33.【答案】would 【考点】情态动词的基本用法,语法填空 【解析】【分析】许多古老的节日用来庆祝冬天的结束,春天的播种和秋天的收获。would表示过去的习惯,所以填would。【点评】考查情态动词would的基本用法。would的用法:1)用于过去将来时用来;2)表示愿意/ 偏要/肯这种个人意愿;3)表示过去的习惯动作;4)表示可能性或不确定性;5)用于虚拟语气。34.【答案】(1)would(2)must(3)should(4)shall 【考点】情态动词的基本用法,情态动词havedone的用法,情态动词的辨析,选词填空 【解析】【分析】(1)would 情态动词would意为“过去常常”,表示过去经常性习惯性的行为,其近义词是used to do sth。(2)Must 情态动词must可以表示推测,后面接动词原形表示对现在情况的推测。句意:你妹妹被北京大学录取了?她一定很聪明吧!(3)should固定搭配should have done本应该做某事,实际上却未做。该结构是一个虚拟语气,表示责备的含义。(4)shall 情态动词shall可以表示“允诺,承诺”,句意:如果你们赢了这场足球赛,我答应你们所有人都可以免费去巴黎旅游。35.【答案】should/ought to 【考点】oughtto的用法,语法填空 【解析】【分析】在日本的盂兰盆节,为了纪念他们的祖先,人们应该扫墓和点香。表示“应该”,所以填should/ought to。【点评】考查情态动词。ought to与should的不同:作为情态动词,两个词都可以翻译为“应该,应当”,一般也可以互换.should 表示最常见、最普遍意义的“应该、应当”,用法很广泛。ought to 则侧重于表达“按照法律、法规等规定,具有强制意义的责任或义务”。6EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F375
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