too，much，muchtoo
区别在哪
1、too much “太多，过多”用做形容词或代词，可以修饰不可数名词或用来代替不可数名词。
例：There was too much noise in the next door.
You shouldn’t have eaten too much.
toomuch也可以放在某些动词之后，做状语，表示程度，这些词有：work，talk，walk，thank等。
例：She does talk too much, doesn’t she?
2、much too “实在，太”用来修饰形容词或副词，其实too就是用来修饰形容词或副词，在它前面加上much则更能表示程度“太”。
例：The dress is much too longforme.
The problem is much too difficult for us to solve.
另外，too+adj./adv之前若想要加强语气，除much之外，还可以使用a little，a lot，far和all等来修饰，但不能使用very或quite。
例：The soup is a little too sweet for me.
toomuch除做状语外，还可以用做主语、表语、宾语和定语。
例：Too much was happening all at once.(做主语)
I have got too much to do.（做宾语)
Jack drank too much wine yesterday.(做定语)
She is afraid the trip will be toomuch for me.(做表语)
too much 可以用来修饰、限定不可数名词或动词。
too和much too 则只能与形容词或副词连用。
too much 可以用来修饰、限定不可数名词或动词。例如：
There is too much old on the ground.
Don't play games too much.
much too 则只能与形容词或副词连用。例如：
This question is much too difficult for such a little child.