语法精讲|过去进行时,中考重难点(2)
2020-04-13 16:28:31中考网整理
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我哥哥骑自行车的时候从车上摔下来,受伤了。
It was raining when they left the station.
他们离开车站的时候天正在下雨。
When I got to the top of the mountain, the sun was shining.
当我到达山顶的时候,阳光灿烂。
2. 过去进行时可以表示在过去某个时间点发生的事情。
时间点可以用介词短语、副词或从句来表示。例如:
What was she doing at nine o'clock yesterday?
昨天晚上九点她在做什么?(介词短语表示时间点)
She was doing her homework then.
那个时候她正在写作业。(副词表示时间点)
When I saw him he was decorating his room.
当我看见他的时候他正在装饰房间。(when从句表示时间点)
3. 在复合句中,如果主要动作和背景动作都是延续的或同时发生的,那么主从句的动词都可用过去进行时。
When he was waiting for the bus, he was reading a newspaper.
他边等车边看报。(两个动作都是延续的)
He was cleaning his car while I was cooking.
他擦车时我在做饭。(两个动作同时进行)
