情态动词练习题
一、真题演练
1.【2019·北京】12. In today’s information age, the loss of data _________ cause serious problems for a company.
A. need B. should C. can D. must 【答案】C
点睛：can的基本用法：1. (表示能力、功能)能，会；2. (表示推测)可能，可能会；3.（表示允许，请求）可以；4.（表示客观可能性）有时会。
2.【2019·天津】10. I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.
A. should leave B. must have left C. might leave D. could have left 【答案】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。
3.【2019·海淀二模】10. When I was small, my mom ________read me stories at night. A. could B. should C. might D. would 【答案】D
【解析】考查情态动词辨析。句意：当我小时候，我母亲常常在晚上给我读故事。could能够；should应该；might可能，可以；would过去常常，表示过去的习惯性的行为，故选D。 4.【2019·滨海7校联考】15. But for your instruction, I ______ such great progress in so short a time. Thanks a lot.
A. wouldn’t make B. hadn’t made C. won’t make D. wouldn’t have made
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【答案】D
5.【2019·滨海7校联考】2. —Are you coming to Jeff’s party? —I’m not sure. I ______ go to the concert instead. A. must B. would C. should D. might 【答案】D
【解析】试题分析：句意，上文，你来参加Jeff的聚会吗？下文，我不确定。我可能会去看电影。Must必须；would将要；should应该；might可能，故选D。 考点：情态动词辨析 二、单选
（ ）1． — I get there on time today ? — No , you needn’t ． A． Can
B． May
C．Must
D. Should
（ ）2． — May I talk about it with anyone I like ? — No ， you ． A． shouldn’t B． mustn’t C． needn’t D． don’t have to （ ）3． A teacher do every exercise ， but a pupil must ． A． mayn’t B． needn’t C． can’t D． mustn’t （ ）4． — Will you please give her a message when you see her ? — Yes ， I ．
A． shall B． will C． can D． must （ ）5． — Would you come back later next time ? — No ， I ．
A． shan’t B． wouldn’t C． won’ t D． mustn’t （ ）6． — Must we finish copying all these articles this morning ?
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— No ， you ．
A． mustn’t B． haven’t C． not have to D． don’t have to
（ ）7． The little girl dance before so many guests ， she ? A． doesn’t dare to ， dare B． daren’t ， does C． dares not ， dare D． daren’t ， dare （ ）8． you tell me what’s happening over there ? A． Could B． May C． Might D． Shall
（ ）9． I have a word with the manager ， sir ? A． Will B． Would C． May D． Can （ ）10． — Something flying far away must be a hawk ． — No ， it be a hawk ．
A． mustn’t B． mightn’t C． can’t D． might
（ ）11． Man reach the moon or any other star in the universe now ， but we get there years ago ．
A． can ； couldn’t B． are able to ； weren’t able to C． must ； needn’t D． can ； had to （ ）12． Grandfather ， my sister come ? A． will B． shall C． would D． could
（ ）13． “ What I do for you ? ” means “ I help you ? ” A． can ， May B． shall ； Need C． can ； Can D． will ； Shall （ ）14． — May I use your camera this Sunday ?
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