状语从句完整版.ppt

状距年
仆么是状语?
状语时用来修饰动词,形容词,副词或
句子的一种句子成分。它可以表示时间、地点、
原因、目的、结果、条件、让步、比较、方式等
当充当状语的部分是一个句子时,也就是状语从
句。分类如下:




状语从句{5让步状语从句




1时间状语从句
引导词可分为两部分
as
while
every time
when
next time
whenever
the first′..time
before
the moment
after
the minute/
until(till) instantly
sInce
immediately
as soon as
direct!y(一…就
, whille,when的区别
as引导的时间状语从句,可以表达“正当…”
“一边…边…”,“随着.….等意思。
,另一事立即发生
As the sun rose, the fog disappeared
,另一事发生
Just as he was speaking there was a loud explosion

Helen sang a song as she washed
“随着..常指一个行为是另一个行为的结果,
或一种状态随另一种状态变化。句中的动词多表示状态
的发展变化。 As she grew older, she became more beautifu
while:持续性动词/进行时
次一般或现在情况
. I like listening to music while I am doing
my homework
将来情况一V一般现在时或现在进行时
. -P'm going to the post office
While you are there can you get some
stamps for me?
次过去情况
. I hurt my should while I was doing gym
While在句中的不同含义:
While I was walking down the street, I came
across an old friend. while=when
While I really don't like art, I find his work
impressive. while although)
While there is life there is hope
(while= as long as
He likes pop music, while I am fond of folk
musIc
when:持续性/非持续性动词都可
大当…时
. When I first saw her, I fell in love with her.
When did you get home?
-Elt was eight o'clock when I got home
大正在,…忽然
1)They were walking down the street when they saw
2an accident
2) I was about to go swimming when our guide stopped
me
when还有一些较为灵活的翻译
大尽管/虽然/鉴于/如果/届时/
. He walks when he might take a taxi
虽然
The Queen will visit the town in May, when
she will open the new hospital届时
How can you hope for mercy yourself when
you show none?
如果
How could I live in Los angeles when all my
favorite people live here?
鉴于,既然
before引导的时间状语从句
◆ before引导的时间状语从句,常译为“在……之前”,
表示主句的动作发生在从句的动作之前。
We clean the classroom before we leave school