so tha和such tha的区别

so...that和such...that的意思均为"如此……以致……"，都用来引导结果状语从句。但二者用法不尽相同，现归纳如下：

1.so...that结构中的so为副词，后面跟形容词或副词；such...that中的such为形容词，后面接名词(名词前可以有形容词或副词修饰)。例如：

He became so angry that he couldn't speak.他变得很生气，以致说不出话来。

It was such a fine day that we went out for a walk.那是一个很晴朗的日子，我们出去散步。

2.当that前的名词有表示数量多少的many,much,few,little等修饰时，只能用so，不能用such。例如：

There was so much noise outside that we couldn't hear the teacher.外面嘈杂声很大，以致我们不能听到老师的话。

He had so many falls that he was black and blue all over.他跌了这么多的跤，以致全身青一块、紫一块的。

注意：若名词前的little解释为"小(的)"意思时，则仍用such,而不能用so。例如：

It is such a little sheep that it can't run fast.它是一只小绵羊，它不能够跑得快。

3.当that前是单数可数名词且该名词前

面有形容词修饰时，so与such可以互换，

即：so＋adj.＋a/an＋n.＝such＋a/an＋adj.＋n.。例如：

She is so good a teacher that we all love her.＝She is such a good teacher that we all love her.她是一位好老师，我们都爱她。