状语从句时间状语从句,地点状语从句.pptx

状语从句(一)
状语从句
什么是状语?
He speaks English .
主语
谓语
宾语
状语
very well
用来修饰动词、形容词、副词以及全句的句子成份,叫做状语。
用作状语的通常是副语、介词短语、不定式和从句等。
状语从句
在复合句中表示状语的句子。
定义:
时间状语从句
地点状语从句
原因状语从句
条件状语从句
目的状语从句
让步状语从句
比较状语从句
方式状语从句
结果状语从句
分类
I didn’t go to bed until I finished my homework.
I was having a nightmare when the lights went out yesterday.
When I lived in the seaside, I often took a long walk with my friend after supper .
表时间的状语由句子来充当,这样的句子叫做时间状语从句。
时间状语从句
定义:
I didn’t go to bed until I finished my homework.
I was having a nightmare when the lights went out yesterday.
When I lived in the seaside, I often took a long walk with my friend after supper .
时间状语从句
as
when
while
before
after
as soon as
not…until
since
引导词为each time, every time, whenever
1. As he grew old, he began to lose interest in cartoons.
1. 主从时态一致
2. As a writer, he was famous.
2.“作为”
3. When at Rome, do as Romans do.
3.“正如,好像”
4. Child as he is (=Although he is a child ), he can speak English.
5. Unite as one man, and you’ll solve the problem.
4.“虽然,尽管”, 相当于 although 引导的从句
5.“如同,作为”
其他用法
as(在…期间)
★
when(当…的时候)
1. When I got home, I found mother cooking for me.
主从时态一致
2. I will visit you when I have time.
2. 主将从现
3. I was taking a shower when the light went off.
The light went off when I was taking a shower.
3. 过进/一过+ when + 一过/过进
★