so that ,so---that, in order that, in order to 和so as to用法与区别
2011-03-12 22:54阅读：
（1）“So
that“以便，使能够”，与in order that
同义，后接从句，引导一个表示目的的状语从句。
Speak clearly so that （in order
that）everybody can understand you.
请说清楚一点，这样每个人都可以听懂你的话。
We left early so that (in order that) we could catch the
first train.
（2）so that
也可以引导表示结果的状语从句，主句和从句是原因与结果的关系，做“因此”讲。
It was too cold ,so that we
couldn’t work.天气太冷了，因此我们无法工作。
（3）so
that与so---that的区别
so
that 可以引导目的的状语从句(有情态动词)或结果状语从句（没有情态动词）（从句子的意思上或根据主句和从句的逻辑关系上去判断）；
so---that引导结果状语从句，作“如此--- 以致---
”讲，常用在“so+形容词/副词+that
clause”结构中。
I am so busy
that I have no time to see my
mother.我工作太忙了，没有时间去看母亲。
（4）in order to
（in order not to）和so as to (in order not
to)后接动词原形，用作目的状语，in order to ，to do
可置于句首，而so as to
则不行。
He worked hard so as
not to (in order not to) fail the math exam.
In order not to fail
the math exam, he worked hard .
To sirprise her, I didn't tell her the
secret until the present was ready.
考题例析
1.Tom kept quiet about the
accident_____lose his job.
A:so not as to
B:so as not to C:so as
to not D:not so as to
2.Please speak
louder,______everybody can hear you.
A:so B:so
that C:what D:in order
to
3.Speak to him slowly_____he
may understand you better.
A:since
B:so that C:for
D:because
4.______finish the report ,John
stayed up late into the night.
A:So that
B:In order that C:So as to
D:In order to
5.It was____cold that they had
put on more clothes.
A:such a
B:so a C:such D:so
6.It’s ______that I’d like to
go on a picnic.
A:a such lovely day
B:such lovely a day C: so
lovely day D:so lovely a day
7.John shut everybody out of
the kitchen_____he could prepare his grand surprise for the
party.
A:which
B:when C:so that D:as
if
8.As I know you ,there is
______car in his neighbourhood.
A:so such
B:no a C: not such D:no such a
9.______cases have been found
in that district.
A:Other such few
B:Such other few C:Few
such other D:Few other such
10.So tired____after a long
journey that he_____stay up.
A:was he;couldn’t
B:is he;couldn’t C:he
was;couldn’t D:was he;couldn’t
have
