so that和such that的区别，用法

Question

如题所述

Answer 1

一、 so...that...”句型的意思是“如此/这么……以致于……”，常引导结果状语从句。so... that...句型中的so是副词，常常用来修饰形容词或副词，常用句型为：主语+谓语+so+adj. / adv. + that从句。例如：
1. he is so young that she can't look after herself.
2. The boy ran so fast that I couldn't catch him.
3. He was so angry that he couldn't say a word.

二、 在“such... that...”句型中，such修饰名词，意思也是“如此……以致于……”但当名词前有many、much、(a) few、(a) little等词修饰时，句子中要用“so...that...”而不能用“such...that...”。例如：
1. He has so much money that he can buy what he wanted.
2. I've had so many falls that I have pains here and there.
3. There is little water in the glass that I can't drink any more.

三、 so与that也可连起来写，即变成：... so that ...(以便 / 为了……)，引导目的状语从句。例如：
1. I got up early so that I could catch the early bus.
2. Please open the window so that we can breathe fresh air.
3. You must go now so that you won't be late.

四、以“so...that”引导的结果状语从句可以转换成不定式的简单句，即可转换为“...enough to...”或“...too...to”句型，但这种转换必须符合下列条件：
1. 当主句和从句的主语一致，且that从句是肯定句时，可用“enough to do sth.”来转换。例如：

The man is so strong that he can lift the heavy box.→
The man is strong enough to lift the heavy box.
He was so clever that he can understand what I siad. →
He was clever enough to understand what I siad.

2. 当主句和从句的主语不一致，且that从句是肯定句时，可以用“enough for sb. to do sth.”来替换，但须注意不定式的宾语要省略。例如：
The question is so easy that I can work it out. →
The question is easy enough for me to work out.
The box is so light that he can carry it. →
The box is light enough for him to carry.

3. 当主句和从句的主语一致，且that从句是否定句时，可以用“too...to”来替换。例如：
The girl is so young that she can't dress herself. →
The girl is too young to dress herself.
I was so tired that I couldn't go on with the work. →
I was too tired to go on with the work.

4. 当主句和从句的主语不一致，且that从句是否定时，如果要用“too...to...”替换“so...that...”，则用介词for引出动词不定式的逻辑主语，可以用“too...for sb. to do sth.”来替换，注意不定式的宾语要省略。
The bag is so heavy that she can't move it. →
The bag is too heavy for her to move.
It is so hot that we can't sleep. →
It is too hot for us to sleep.

Answer 2

such…that作“如此…以致”解,连接一个表示结果的状语从句.与so…that
意思相同,但用法不同.如：so…that这一结构中,so后边可加形容词或副词,
而such后边要用名词（这个名词前面可以带形容词,也可以不带）.因此,
such…that的句型结构可分以下三种：
1) such＋a(an)＋adj.＋单数可数名词＋that…clause
He is such a clever boy that everybody likes him.
他非常聪明,大家都非常喜欢他.
He was such an honest man that he was praised by the teacher.
他非常诚实,因而受到了老师的表扬.
2)such＋adj.＋复数可数名词＋that…clause
They are such interesting novels that I want to read them once again.
这些小说非常有趣,我想再读一遍.
3)such＋adj.＋不可数名词＋that…clause
He has made such great progress that the teachers are pleased with him.
他进步得很快,老师们对他感到很满意.
注意：如果such后边的名词前由many、much、few、little等词所修饰的话,则不用
such而用so.例如：
He had so many falls that he was black and blue all over.
他摔了很多跤,以致于全身上下青一块,紫一块的.
He had so little education that he was unfit for this job.
他所受教育很少,不适合做这个工作.
There were so many people in the street watching the fire that firefighters could not get close to
the building.
街上有那么多人观看大火,以致于消防队员无法接近大楼.本回答被提问者和网友采纳

Answer 3