such so how what 有区别没

such so how what 有区别没

这个是知道之前的一位回答的,我觉得已经相当完整了.发给你看一下,希望对你有帮助.
1.what与how
都是疑问词.简单说,what一般是名词性质,做主语、宾语、表语,how一般是副词性质,做状语.
e.g. What is your name?（表语）
What are you going to do?(宾语）
How do you like the book?（状语）
2.such...that.../so...that.../so that...
such...that...和so...that...都是“如此……以至于……”的意思,不同的是so后面接形容词或副词,such的固定搭配是“such + a/an + 形容词 + 名词”
e.g. You are so lovely （a girl) that I would like to be friends with you. (括号里的表示可省略）
You are such a lovely girl that I would like to be friends with you.
so that...是“为了……”、“以至于……”的意思,可引导表目的的状语从句或表结果的状语从句.接表目的的状语从句时,从句中有情态动词；接表结果的状语从句时,从句中没有情态动词.
e.g. I need to hurry up so that I could get there on time.(so that 引导表目的的状语从句）
I woke up at 8:30 so that I was late for the class.