so that.和 so...that的區別：
1、釋義不同：so that的意思是以致、為了、以便于；so…that…的意思是如此……以致。
2、用法不同：so that 引導目的狀語從句，常放于句中；so…that…中so是副詞，常常用來修飾形容詞和副詞，that引導結果狀語從句，常和too…to…結構互換。
3.so…that的用法：
常用于以下四個句型：
1）so+形容詞/副詞+that…
This teacher is so kind that we all like him.
這個老師非常和謁，我們都喜歡他。
He ran so quickly that we all couldn’t catch up with him.
他跑得很快，我們都追不上他。
2）so+形容詞+a/an+單數可數名詞+that…
This is so interesting a book that we all enjoy reading it.
這本書非常有趣，我們都喜歡看。
3）so+ many(多) / few(少) +復數可數名詞+that…
He has so many books that I can’t count them.
他有很多書，我數也數不清。
4）so+ much(多) /little(少) +不可數名詞+that…
There was so much food that we couldn’t eat it all.
食物太多了，我們吃不完。