成人学士学位英语考试复习资料.doc

一、时态和语态

1. 如何解答时态问题
例1:You’ve already missed too many classes this term. You ______ just last week.
A. missed B. would miss C. had missed D. have missed
例2:Anne asked Tom ______ the key.
A. when he left B. where he had left C. how he left D. why did he left

考试重点:
2. 与完成时有关的时态
★现在完成时(have done) since, for/ in the past few months, up to now 例1:Collecting toy cars as a hobby es increasingly popular during the past fifty years. A B C D
例2:English ______ in a new way at my college in the past few years.
A. has been taught B. was being taught
C. has been taught D. had been taught.
★过去完成时(had done)
例3:Anne asked Tom ______ the key.
A. when he left B. where he had left C. how he left D. why did he left
例4:The chemistry class_____ for five minutes when we hurried there.
A. had been on B. had begun C. has been on D. would began
★将来完成时(will have done) by
例5:We’re late I expect the film_____ by the time we get to the cinema.
A. had already started B. have already
C. will already have started D. have already been started.
★现在完成进行时(have been doing)
例6:It seems oil ___________ from this pipe for some time. We'll have to take the machine apart to put it right.
A. had leaked B. is leaking C. leaked D. has been leaking
★过去完成进行时(had been doing)

★将来完成进行时(will have been doing )
例7:By the time you arrive this evening, _______for two hours.
A. I will study B. I will have been studied
C. I had studied D. I will have been studying.
3. 在时间和条件状语从句中不用将来时态
▲用一般现在时代替一般将来时
例1:When the mixture_____, it will give off a powerful force.
A. will heat B. will be heated C. is heated D. has heated
例2:please be sure to telephone me the next time you ______.
A. e B. e C. e D. come
▲用现在完成时代替将来完成时
例3:Smith is to study medicine as soon as he_______ military service.
A. will finish B. has finished C. finish D. would finish
注意:
例4:No one can be sure if the car on display fits him or her until he or s