发布网友 发布时间:2022-04-23 02:25
共1个回答
热心网友 时间:2023-09-16 22:08
时间状语从句常见的引导词有:when、while、before、after、since、until、as soon as、the moment、the minute等等。
一、when。
1、at or ring the time that意为“当xx时”,从句动作和主句动作:同时发生。
例句:I loved history when I was at school.
我上学事喜欢历史。
2、从句动作和主句动作:先后发生。
例句:Call me when you've finished.
当你结束了,打电话给我。(从句动作先发生)。
3、just after which意为“就在那时xx"或“xx忽然.xx”之意。
例句:We were about to leave when he came in.
你完成后就打电话给我。
二、while。
1、at the same time as sth else is happening意为“当xx时”,主从句动作同时发生。
例句:While my wife was reading the newspaper, I was watching TV.
我妻子在读报纸的时候,我在看电视。
2、ring the time that sth is happening意为“在xx期间”,主句动作发生在从句动作过程中。
例句:Please look after my little dog while we are away.
在我离开的这段时间请帮我照顾小狗。
三、as。
1、表示在某事发生的过程中,另一事发生。
例句:Just as he was speaking there was a loud explosion.
就在他说话时响起来爆炸声。
2、表示两个动作同时发生,意为“一边xx一边xx”。
例句:The students took notes as they listened.
学生们一边听一边做笔记。
3、表示“随着xx(时间的推移)。
例句:As she grew older she gained in confidence.
随着年龄的增长,她变得自信了。
四、since。
意为“自从”。
例句:I have been teaching in this schoolsinceI left college.
自从大学毕业,我就在这所学校教书了。
五、as soon as、the moment、once。
译为“一xx就xx”。
例句:I'll contact you as soon as you come back.
你回来我就联系你。
PS:immediately/instantly/directly等也可以引导时间状语从句,表示“一xx就”,但不常用。
例句:The machine will work instantly you press the .
你一按按钮,机器就立即开动。