情态动词表推测专项练习题
中考英语情态动词推测基础练习题40题(带答案)
中考英语情态动词推测基础练习题40题(带答案)1.There is a loud noise coming from the next room. It must be Tom. He is the only one there.A.must beB.can't beC.could beD.might be答案解析：A。
“must be”表示肯定的推测，根据题干中“There is a loud noise coming from the next room. He is the only one there.”可知，有很大的噪音从隔壁房间传来，并且他是那里唯一的一个人，所以可以肯定是汤姆。
“can't be”表示否定的推测，不符合题意；“could be”和“might be”表示可能性较小的推测，也不符合题意。
2.The book on the table isn't mine. It can't be mine.A.must beB.can't beC.could beD.might be答案解析：B。
“can't be”表示否定的推测，根据题干“The book on the table isn't mine.”可知，桌子上的书不是我的，所以用“can't be”。
“must be”表示肯定的推测，不符合题意；“could be”和“might be”表示可能性较小的推测，也不符合题意。
3.Look at that girl. She is singing so beautifully. She could be aprofessional singer.A.must beB.can't beC.could beD.might be答案解析：C。
“could be”表示可能性较大的推测，根据题干“Look at that girl. She is singing so beautifully.”可知，那个女孩唱歌很好听，有可能是专业歌手。
初一英语情态动词推测用法练习题30题(带答案)
初一英语情态动词推测用法练习题30题(带答案)1. The door is open. Someone ____ be in the room.A.mustB.canC.mayD.could答案解析：C。
“must”表示肯定的推测，语气非常强；“can”表示理论上的可能性；“may”表示有可能，语气较弱；“could”表示过去的可能性或委婉语气。
在这个场景中，门开着只能说明可能有人在房间，所以选择“may”。
2. There is a lot of noise coming from the classroom. The students ____ be having a discussion.A.mustB.canC.mayD.could答案解析：A。
“must”在这里表示比较肯定的推测，因为有很多噪音从教室传来，很有可能是学生们在进行讨论。
“can”和“could”表示可能性较小，“may”语气较弱。
3. Tom is not in the classroom. He ____ be in the library.A.mustB.canD.could答案解析：C。
“may”表示有可能，因为汤姆不在教室，只是有可能在图书馆，不能确定，所以选择“may”。
“must”语气太强，“can”和“could”也不太符合这个场景。
4. The light in the office is on. Someone ____ be working there.A.mustB.canC.mayD.could答案解析：C。
灯亮着只能说明有可能有人在办公室工作，“may”语气较弱，符合这个场景。
“must”太肯定，“can”和“could”也不太恰当。
5. There are some footprints on the ground. Someone ____ have walked here.A.mustB.canC.mayD.could答案解析：C。
高二英语情态动词推测用法练习题30题
高二英语情态动词推测用法练习题30题1.He is always smiling. He must be in a good mood.A.can beB.might beC.should beD.could be答案：must be。
“must be”表示肯定的推测，意为“一定是”。
“can be”表示理论上的可能性；“might be”表示可能性较小的推测；“should be”表示应该是；“could be”表示可能性较大，但比“must be”可能性小。
在这个句子中，“He is always smiling.”说明他一直笑，所以推测他一定心情好，用“must be”最恰当。
2.She is not in the classroom. She may be in the library.A.must beB.could beC.should beD.can't be答案：may be。
“may be”表示有可能是。
“must be”表示肯定的推测；“could be”表示可能性较大；“should be”表示应该是；“can't be”表示否定的推测。
这个句子中“She is not in the classroom.”只是说她不在教室，不确定在哪里，所以用“may be”表示可能在图书馆。
3.The boy looks very tired. He could be staying up late.A.must beB.might beC.should beD.can't be答案：could be。
“could be”表示可能性较大的推测。
“must be”表示肯定的推测；“might be”表示可能性较小；“should be”表示应该是；“can't be”表示否定的推测。
这里“The boy looks very tired.”只是看起来累，所以用“could be”表示可能熬夜了。
情态动词表推测专项练习题
情态动词表推测专项练习题A。
should have arrivedB。
must have arrivedC。
might have arrivedD。
could have arrived1.Look。
The light is out in her room。
She must have gone to bed already.2.We had a wonderful time yesterday。
You should have come。
Why didn't you come?3."There were already five people in the car but they managed to take me as well." It XXX.4.My sister met him at the Grand XXX。
XXX.5.I was really us about you。
You shouldn't have left home without a word.6."Oh。
I’m not XXX。
I mustn’t have eaten so much fried chicken just now."7.Mr。
White should have arrived at 8:30 for the meeting。
but he didn't show up。
1.It seems that the person has already gone to bed。
so the correct answer is "must have gone".2.The speaker had a great time and expected the other person to come as well。
so the correct answer is "should have come".3.XXX because there were too many people in the car。
中考英语情态动词推测基础运用练习题30题(答案解析)
中考英语情态动词推测基础运用练习题30题(答案解析)1. Look at the man over there. He ____ be a teacher. He is so patient with those children.A. mustB. mayC. can'tD. might答案解析：A。
must表示非常肯定的推测，根据句子中“He is so patient with those children”可以看出他对孩子们很有耐心，所以非常有可能是一名老师，这里用must很合适。
may和might表示可能性比较小的推测，can't表示否定推测，不符合语境。
2. The light in the room is on. There ____ someone in it.A. mustB. canC. mayD. should答案解析：A。
房间灯亮着，根据这个情况非常肯定房间里有人，must用于肯定句中表示很有把握的推测。
can表示能力或请求许可等，与推测关系不大；may表示可能，把握性没有must强；should表示应该，不用于推测。
3. Listen! The music coming from the hall. It ____ be a concert.A. mustB. mightC. can'tD. may答案解析：A。
听，有音乐从大厅传来，根据这个情况可以很肯定地推测出这里正在举办一场音乐会，must表示肯定的推测。
might 和may表示可能性较小的推测，can't表示否定推测，不符合语境。
4. She has a very expensive car. She ____ be very rich.A. mustB. canC. mayD. might答案解析：A。
她有一辆非常昂贵的汽车，从这一点可以很有把握地推测出她很富有，must用于这种比较肯定的推测。
中考英语情态动词推测基础运用练习题30题含答案解析
中考英语情态动词推测基础运用练习题30题含答案解析1.There must be someone in the classroom. The light is on.A.canB.mustC.mightD.could答案解析：B。
“must”在这里表示肯定的推测，语气最强，因为灯亮着，所以很肯定教室里有人。
“might”和“could”表示可能性较小的推测，“can”一般表示能力或可能性，在这里不太符合语境。
2.She can't be at home. She has gone to school.A.mustB.can'tC.mayD.could答案解析：B。
根据后一句“她去学校了”可知她肯定不在家，“can't”表示否定的推测，语气较强。
“must”表示肯定推测，这里不合适；“may”和“could”表示可能性较小的推测，也不符合。
3.The boy in blue look very tired. He must have stayed up late last night.A.mustB.can'tC.may答案解析：A。
“must”在这里表示肯定的推测，语气较强，因为男孩看起来很累，所以推测他昨晚肯定熬夜了。
“can't”表示否定推测，不符合；“may”和“could”可能性较小，没有“must”符合语境。
4.There may be some books on the desk.A.mustB.mayC.can'tD.could答案解析：B。
“may”表示可能性的推测，语气较弱。
“must”表示肯定推测，这里不确定书一定在桌子上；“can't”表示否定推测；“could”也表示可能性较小，但没有“may”正式。
5.He might be at the library.A.mustB.can'tC.mayD.might答案解析：D。
高考英语情态动词推测运用练习题20题
高考英语情态动词推测运用练习题20题1.He is always reading books. He must be very interested in literature.A.mustB.mayC.mightD.could答案：A。
“must”在这里表示肯定的推测，语气最强。
他总是在读书，所以一定对文学很感兴趣。
“may”“might”“could”虽然也可以表示推测，但语气较弱，不符合这里的语境。
2.She has a lot of knowledge about art. She could be an art major.A.mustB.mayC.mightD.could答案：D。
“could”在这里表示比较委婉的推测。
她有很多关于艺术的知识，有可能是艺术专业的。
“must”语气太强硬，“may”“might”也可以表示推测，但不如“could”委婉。
3.The man is wearing a suit and tie. He might be going to a formal event.A.mustB.mayC.might答案：C。
“might”在这里表示比较弱的推测。
这个男人穿着西装打着领带，可能是要去一个正式的活动。
“must”语气太肯定，“may”“could”也可以表示推测，但“might”更符合语境。
4.The room is very clean. She may have cleaned it.A.mustB.mayC.mightD.could答案：B。
“may”在这里表示有可能的推测。
房间很干净，她有可能打扫了。
“must”语气太强硬，“might”“could”也可以表示推测，但“may”更符合语境。
5.There are many books on the desk. He could be a student.A.mustB.mayC.mightD.could答案：D。
初三英语情态动词表推测的程度单选题50题
初三英语情态动词表推测的程度单选题50题1. Tom is always very hardworking. He ______ pass the coming exam.A.mustB.mightC.couldD.should答案：A。
must 表示非常肯定的推测，因为前文提到Tom 一直很努力，所以可以非常肯定他会通过即将到来的考试。
might 和could 表示可能性较小的推测，should 表示应该，在此处没有must 肯定程度高。
2. There are only a few days left before the competition. She ______ be very nervous.A.mustB.mightC.couldD.should答案：A。
只有几天就要比赛了，所以可以比较肯定地推测她一定很紧张。
must 表示非常肯定的推测，might 和could 可能性较小，should 表示应该，在此处不如must 表示的肯定程度高。
3. The sky is very clear. It ______ be a nice day tomorrow.A.mustB.mightC.couldD.should答案：A。
天空很晴朗，所以可以很肯定地推测明天会是个好天气。
must 表示非常肯定的推测，might 和could 表示可能性较小，should 表示应该，在此处肯定程度不如must。
4. He has been studying very hard recently. He ______ get good grades in the final exam.A.mustB.mightC.couldD.should答案：A。
他最近一直很努力学习，所以可以很肯定地推测他在期末考试中会取得好成绩。
must 表示非常肯定的推测，might 和could 表示可能性较小，should 表示应该，在此处肯定程度不如must。
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1. Look! The light is out in her room. She ———— to bed already.
A. must go
B. had to go have gone gone
2. We had a wonderful time yesterday. You ———— .Why didn't you come
A. had to come have come have come have come
3. ─There were already five people in the car but they managed to take me as well.
─ It______ a comfortable journey.
A. can't be
B. shouldn't be
C. mustn't have been
D. couldn't have been
4. My sister met him at the Grand Theatre yesterday afternoon, so he ___ your lecture.
A. couldn't have attended
B. needn't have attended
C. mustn't have attended
D. shouldn't have attended
5. I was really anxious about you. You _____ home without a word.
A. mustn't leave
B. Shouldn't have left
|
C. Couldn't have left
D. needn't leave
6. Oh, I’m not fe eling well in the stomach,I_____ so much fried chicken just now.
A. shouldn’t cut
B. mustn’t have eaten
C. shouldn’t have eaten
D. mustn’t eat
7. _____ at 8:30 for the mee ting, but he didn’t’ show up.
A. should have arrived
B. should arrive
C. should have had arrived
D. should be arriving
8. You ______ be tired - you've only been working for an hour.
》
A. must not
B. won' t
C. can' t
D. may not
9. - Isn' t that Ann's husband over there
- No, it _______ be him -I'm sure he doesn't wear glasses.
A. can't
B. must not
C. won't
D. may not
10. There ____ be any difficulty about passing the road test since you have practised a lot in the driving school.
A . mustn’t B. shan’t C. shouldn’t ’t
11. I was on the highway when this car went past followed by a police car. They ______ at lease 150 km an hour.
A. should have been doing
B. must have been doing
》
C. could have done
D. would have done
12. He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
A. should
B. must
C. wouldn’t
D. can’t
13. ---- The woman biologist stayed in Africa studying wild animals for 13 years before she Oh, dear! She _______ a lot of difficulties!
A. may go through
B. might go through
C. ought to have gone through
D. must have gone through
14. This cake is very sweet. You __________ a lot of sugar in it.
A．should put B．could have put C．might put D．must have put
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15. —Catherine, I have cleaned the room for you.
—Thanks. You it. I could manage it myself.
A．needn’t do B．needn’t have done C．mustn’t do D．shouldn’t have done
16.—Tom is never late for work. Why is he absent today
—Something ________ to him.
A．must happen B．should have happened
—
C．could have happened D．must have happened。