pineapple过去完成时(讲义及答案)

2021年1月9日发(作者：卫之民)
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过去完成时（讲义）
过去完成时的结构和定义
结构：助动词had（用于各种人称和数）+过去分词
定义：表示在过去某一时刻或动作之前完成的动作，表示动作发生的时间是“过去
的过去”。
By the time I went outside, the bus had already left.
By nine o’clock last night, we had finished our homework.
Had you reached the station before ten o’clock
She had rushed out of the door before I could stop her.
}

When I woke up, it had stopped raining.

过去完成时的用法回顾
（1）表示在过去某一时刻或动作之前完成的动作。
She had rushed out of the door before I could stop her.
When I got to school, I realized I had left my schoolbag at home.
（2）表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态。
I had been at the bus stop for 20 minutes when a bus finally came.
He said he had worked in that factory since 1949.
:

Exercises

一、填空
1. 过去完成时指的是在过去某一时间或动作之前_________发生或完成 了的动作。
它表示动作发生的时间是“____________”。
2. 过去完成时的结构为：主语+________ +done(过去分词)+其他
二、判断下列句子中划线部分在英语中对应的时态
3. 当我到达车站时，公交车已经离开了。 _________________
4. 到目前为止，我还没有开过车。 _________________
5. 在我去北京前他已经离开北京了。
{
_________________

_________________

_________________
6. 三天前他离开了上海。
7. 自从三岁起，Lily就住在中国了。
三、单项选择
( )7. By nine o’clock yesterday evening, we ______ our work.
A. have finished B. finished C. had finished D. finish
( 8. My brother and I ______ in Yinchuan since 1997.
A. had lived
live
( )9. —I hear Mr. Zhang has gone to Beijing for a meeting.
@
B. have lived C. live D. will

—Really Do you know when he ______

A. leaves B. was leaving C. has left D.
left
( )10. —Could I clean the bedroom for you
—No, thanks. I ______ it myself.
A. cleaned
cleaned
( )11. Tom was disappointed because most of the guests ___when he ___
at the party.
A. left; had arrived B. left; arrived
D. had left; arrived
B. have cleaned C. was cleaning D. had
C. had left; had arrived
'

( )12. They ______ for 8 years by the end of last month.

A. marry B. had got married
D. have been married C. had been married
( )13. —You were not in when I went to see you yesterday.
—Oh, I _____ for a friend from England at the airport at that moment.