高一英语语法讲解之情态动词模拟练习

　　【模拟试题】

　　1. A：Is John coming by train ?

　　B：He should, but he _____ not. He likes driving his car.

　　A. mustB. canC. needD. may

　　2. Mr. White _____ at 8:30 for the meeting, but he didnt show up.

　　A. should have arrivedB. should arrive

　　C. should have had arrivedD. should be arriving

　　3. Sorry, Im late. I _____ have turned off the alarm and gone to sleep again.

　　A. mightB. shouldC. can D. will

　　4. You _____ be tiredYouve only been working for an hour.

　　A. must notB. wontC. cantD. may not

　　5. I didnt go to work yesterday afternoon because my car broke down.

　　You _____ mine. I wasnt using it.

　　A. might borrowB. could have borrowed

　　C. can have borrowedD. ought to borrow

　　6. A man answered the phone. I suppose it was her husband.

　　It _____ her husband. He has been dead for ages.

　　A. mustnt be B. couldnt have been

　　C. may not have been D. mustnt have been

　　【试题答案】

　　1. 分析：根据B的回答他应该（坐火车来），但是也不一定，他喜欢开自己的车。本题考查了情态动词的推测用法。may表示不十分有把握的推测。答案为D

　　2. 分析：根据句意：White先生本应该在8:30到这里出席会议的，可他（在8:30）没有到场。Should have done表示：本应该。答案为A

　　3. 分析：本句是说话人在解释迟到的原因：我或许是关掉闹钟又睡了。might have done 表示对过去的推测：可能已经答案为A

　　4. 分析：根据后半句Youve only been working for an hour.（你才刚干了一个小时）说明

　　You _____ be tired（你不可能很累），cant 表示不可能答案为C

　　5. 分析：听到对方说昨天车坏了而没去上班，第二个人说你本来可以借我的车去

　　上班。 本来可以/能：could have done.答案为B

　　6. 分析：第二个人是说：那个人不可能是她丈夫，因为她丈夫已经去世多年了。根据对

　　话的语境，是在谈论过去的事，表示过去不可能：could not have done 答案为：B