2011年三级语法讲义(4)

成人学士学位英语学习资料

c) 在含有as soon as 等连词引导的状语从句的复合句中，主句和从句都可以用一般过去时

表示，而不用过去完成时。

e.g. I called him as soon as I got ticket of Beijing 2008 Olympic Games.

d) 过去完成时常用在no sooner …than…, hardly/scarcely/barely, rarely …when…，“一…就…”

句型之中，句子倒装。

e.g.Scarcely had he opened the door when a gust of wind blew the candle out.

9. 将来完成时：表示在将来某一时间以前完成的动作。

e.g.By the time the next train arrives, the governor will have left.

e.g.The scientist will have finished writing the article by the time you get back.

10. 现在完成进行时：

表示从过去某时刻一直延续到现在的动作，这个动作一般会继续延续下去，或是到说话时结

束，但是强调到说话时为止一直在做的动作。

e.g.The Rices have been waiting on the platform for ten minutes now without seeing her.

历年真题：

1. No sooner had she entered the house ______ the telephone rang. (2004-4-44)

A. when B. than C. as D. while

2. By next year he ______ in New York for five years. (2004-11-30)

A. has worked B. has been working C. works D. will have worked

3．By the time you arrive this evening, ______ for two hours. (2004-11-41)

A. I will study B. I will have been studied

C. I had studied D. I will have been studying

4. Since he left the university, he ______ in a travel agency. (2006-4-16)

A. has been working B. had worked

C. had been working D. was working

5. Mrs. White became a teacher in 1985. She ____ for twenty years by next summer. (2007-11-43)

A. will teach B. would have taught

C. has been teaching D. will have been teaching

6. In another year or so, you _____ all about it. (2008-4-33)

A. forget B. would forget

C. have forgotten D. will have forgotten

练 习：

1. In this experiment, they were wakened several times during the night and asked to report what

they ______.

A. had just been dreaming B. have just been dreaming

C. are just dreaming D. had just dreamt

2. Not until the game had began ______ at the sports ground.

A. had he arrived B. would he have arrived

C. did he arrive D. should he have arrived

3. Until then, his family ______ from him for six months.

A. didn’t hear B. hasn’t been hearing C. hasn’t heard D. hadn’t heard

4. The conference ______ a full week by the time it ends.

A. must have lasted B. will have lasted C. would last D. has lasted

5. By the end of this month, we surely ______ a satisfactory solution to the problem.