16个连词引导时间状语从句(中考专题)
(2014-06-01 18:07:02)
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中考时间状语从句16个连词引导时间状语教育 |
分类: 语法专家 |
16个连词引导时间状语从句(中考专题)
1. 用when引导:
when表示“当……时候”。如:
Things were different when I was a child. 我小时候情况与现在不同。
People breathe more slowly when they are asleep. 人睡觉时呼吸比较缓慢。
2. 用while引导:
while表示“当……时候”。如:
We must strike while the iron is hot. 我们要趁热打铁。
I went swimming while the others played tennis. 我去游泳,其余的人都打网球去了。
3. 用as引导:
He dropped the glass as he stood up. 他站起来时,把杯子摔了。
We get wiser as we get old. 随着年岁的增长,我们也变得聪明些了。
4. 用before引导:
before表示“在……之前”。如:
Turn off the lights before you go to bed. 睡觉前要关灯。
Before he went to university he was a worker. 上大学之前他是工人。
5. 用after引导:
after表示“在……之后”。如:
I will tell you after they leave. 他们走我再告诉你。
After you finish the letter show it to me.信写完后给我看看。
6. 用until / till引导:
until / till表示“直到……”。如:
He waited until she was about to leave. 他等着一直到她准备离开。
I watched him until he disappeared in the distance. 我瞧着他直到他在远处消失。
She didn’t marry until she was over fifty. 她直到五十多岁才结婚。
We’d better not go until your sister arrives. 我们最好等你姐姐到了再走。
7. 用since引导:
since表示“自从……以来”。如:
We have known each other since we were children. 我们从小认识。
They’ve moved twice since they got married. 他们结婚后已搬了两次家。
It’s a long time since we met last. 好久没见面了。
How long is it since you came in London? 你来伦敦有多久了?
8. 用as soon as引导:
The boys ran off as soon as we appeared. 我们一来,孩子就都跑了。
He started as soon as he received the news. 他一接到消息就出发了。
I want to see him the minute he arrives. 他一来到我就要见他。
The moment I saw him I knew there was no hope. 我一看到他就知道没希望了。
(9) 用every time等引导:
any time,
each time,
every time,
the last time,
the next time等有时也可用连词,引导时间状语从句,分别表示“任何时候”“每次”“第一次”“最后一次”“下次”等。如:
You can call me any time you want to. 你随时都可以给我打电话。
Each time I went there, I saw him working. 我每次去那儿都看见他在工作。
Every time I call on him, he is out. 我每次去访问他,他都不在。
Next time you come in, please close the door. 下次你进来,请关门。
(10) 时间状语从句的时态:当主句为将来时态或含有将来意义时,时间状语从句习惯上要用一般现在时表示将来意义,而不能直接使用将来时态。如:
■趁早动手,免得忘了。
误:Do it before you will forget.
正:Do it before you forget.