情态动词易错题汇总
情态动词易错题汇总
一、单项选择情态动词
1．Look! There are so many mistakes in your composition. You ________ have fixed full attention on it.
A．can B．should
C．need D．might
【答案】B
【解析】
【详解】
考查情态动词。句意：看！你的作文里有那么多的错误。你本应该把所有的注意力都集中在它上面的。表示“本应该做但实际上没有做”应该用should have done结构，can have done 表示可能；need表示需要；might have done表示可能做过某事；故选B。
2．Keep up your spirits even if you _____ fail hundreds of times.
A．must B．need
C．may D．should
【答案】C
【解析】
【详解】
考查情态动词。A. must必须；B. need需要；C. may可能，或许；D. should应该。句意：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。
3．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）
4．--- Oh, my God! I just missed the last bus back home.
--- That’s really bad. I’m sure you ______ it, but you just didn’t hurry up.
A．had caught B．could have caught C．could catch D．can catch
【答案】B
【解析】
【详解】
考查情态动词+have done结构。句意：——哦,我的上帝!我刚好错过了回家的末班车。——这是非常糟糕的。我肯定你能赶上，但你就是不抓紧。could have done“本来能做而没有做”。故选B。
5．-- 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.
6．It has been announced that all the candidates ___________ remain in their seats until all the papers have been collected.
A．shall B．could
C．would D．ought
【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“按照规则/规定/法律要做的事情”，符合本句语境。故A项正确。
7．—It’s really great to have a co mputer to store my photos.
—Don’t count on it too much. It ________ break down and you’d better make a copy of them. A．must B．can
C．should D．will
【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表意愿。故B选项正确。
8．He is a bad-tempered fellow, but he ________ be quite charming when he wishes.
A．shall B．should
C．can D．must
【答案】C
【解析】
【详解】
考查情态动词辨析。句意：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。
9．---He was satisfied with the result, wasn't he?
---No. It was so difficult that he __________have passed it.
A．shouldn't B．mustn't
C．couldn' t D．wouldn't
【答案】C
【解析】
【详解】
考查情态动词。A. shouldn't 不应该；B. mustn't禁止，不允许；C. couldn' t 不可能；D. wouldn't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：co uldn' 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,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.
10．I often felt tr oubled in my teens and my grandma ________ comfort me, saying “Life is like that, dear”.
A．would B．might C．should D．must
【答案】A
【解析】
【详解】
考查情态动词。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，“生活就是这样，亲爱的”。此处是would+动词原形，表示“过去总是做某事”。故选A。
11．It_____ have been Tom that parked the car here, as he is the only one with a car.
A．may B．can C．must D．should
【答案】C
【解析】
【详解】
考查情态动词表猜测的用法。句意：一定是汤姆把车停在这儿的，因为他是唯一有车的人。A. may可能；B. can可能；C. must一定；D. should应该。由as he is the only one with a car.可知一定是他把车停在这里的，非常有把握的肯定推测，故选C。
12．---Can I pay the bill by credit card?
---Sorry, sir. But it is the management rules of our hotel that payment ______________ be made in cash.
A．shall B．need
C．will D．must
【答案】A
【解析】
【详解】
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。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。
13．—______ 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。
14．—I don’t really like Janes. Why did you invite him?
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此题考查绝对值，不等式的性质，解题关键在于掌握各性质定义. 3．实数在数轴上的对应点的位置如图所示，若，则下列结论中错误的是（） A．B．C．D． 【答案】A 【解析】 【分析】 根据，确定原点的位置，根据实数与数轴即可解答． 【详解】 解：， 原点在a，b的中间， 如图， 由图可得：，，，，， 故选项A错误， 故选：A． 【点睛】 本题考查了实数与数轴，解决本题的关键是确定原点的位置． 4．四个有理数﹣2，1，0，﹣1，其中最小的数是（） A．1 B．0 C．﹣1 D．﹣2 【答案】D 【解析】 【分析】 根据正数大于零，零大于负数，可得答案． 【详解】 ∵-2＜-1＜0＜1， 最小的是-2． 故选D． 【点睛】 本题考查了有理数大小比较，利用正数大于零，零大于负数是解题关键． 5．下列各数中，比-4小的数是（） -B．5-C．0 D．2 A． 2.5 【答案】B 【解析】
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一、选择题 1．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need 2．You run with the train when it is coming. It’s dangerous. A．may not B．mustn’t C．needn’t 3．―I can't stop smoking, Doctor. ―For your health, I'm afraid you . A．must B．can C．need D．have to 4．—Is that Kate’s green bike? —It ____________be hers. She likes pink. A．can’t B．could C．mustn’t D．might 5．—Can we walk across the road now? —No, we . We have to wait until the light turns green. A．couldn’t B．needn’t C．shouldn’t D．mustn’t 6．You look quite tired. You'd better ________ a good rest. A．stop to have B．stop having C．to stop to have D．to stop having 7．—______ you please tell me something about the life in Canada or America?—Sorry, I______. I don’t know either. I’m from Australia. A．Could; couldn’t B．Can; couldn’t C．Could; can’t D．Can; mustn’t 8．—Sorry, Ms Wang. I left my homework at home. Must I hand it in today? —No, you_______ . You_______ bring it here tomorrow. A．mustn’t; should B．needn’t; must C．mustn’t; may D．needn’t; can 9．— I would like________ to see a movie. —It’s too late. You’d better ________alone. A．to go, go B．go, not go C．to go, not go D．going, go 10．— I wonder if these are Jim's glasses. —They _____his. He doesn't wear glasses. A．might be B．could be C．can't be 11．-Could you help me with my English homework, Nancy? -Of course I____________. Glad to help. A．could B．can C．must D．do 12．－Mum, must I stay there the whole day? －No, you__________. You__________ come back after lunch, if you like. A．mustn’t; can B．needn’t; must C．needn’t; may 13．We _______ keep the new traffic law and learn how to protect ourselves. A．may B．should C．can D．need 14．—Jack must be in his office, I think. —No, he be in the office. He flew to Canada this morning.
中考英语易错题盘点及答案解析
中考英语易错题盘点及答案解析 来源：E度英语网整理2010-12-28 09:39:34 [标签：中考英语易错题]小学精华资讯免费订阅 这次给大家收集整理了中考英语易错题77道，希望对大家有所帮助。一、名词、冠词1. What can I do for you? - I d like two _______. A. box of appleB. boxes of applesC. box of applesD. boxes of apple 答案: 2011中考英语考前错题 中考即将来临，小编特别为大家整理了考前易错题，希望对大家有所帮助，22套错题本各种……[详细] 中考填报考生会犯四点“常规错误” “十六个字”玩转中考| 中考前40天如何有效复习 三段四步法写作技巧| 考前50天快速提高写作能力 如何准备中考阅读题| 2011中考完形填空选项构成 这次给大家收集整理了中考英语易错题77道，希望对大家有所帮助。 一、名词、冠词 1.–What can I do for you? - I’d like two _______. A. box of apple B. boxes of apples C. box of apples D. boxes of apple 答案: B. (选择其它三项的同学要注意仔细看题.不要马虎, 这里box 和apple都是可数名词) 2.Help yourself to _________. A. some chickens B. a chicken C. some chicken D. any chicken 答案: C (选择A的同学要注意chicken当鸡肉讲时不可数) 3.________ it is today! A. What fine weather B. What a fine weather C. How a fine weather D. How fine a weather 答案: A. (选择B的同学要注意weather不可数. 选择C和D的同学要注意weather是名词, 要用what来感叹.) 4.Which is the way to the __________? A. shoe factory B. shoes factory C. shoe’s factory D. shoes’factory 答案: A. (选择D的同学注意这里不是指名词所有格, 而是名词作形容词的用法.类似的用法如: pencil box; s chool bag等.) 5.This class ________ now. Miss Gao teaches them. A. are studying B. is studying C. be studying D. studying