too much“太多”用作形容词，后接不可数名词。例句：There is too much noise in this class.这个班里太吵了。Too much experience is a dangerous thing.经验过多反而危险。
too many,too much和much too用法区别
看后面那个单词例如：too many看many，many后加可数名词，所以too many后面也加可数名词。too much看much，much后加不可数名词，所以too much后面就加不可数名词。而much too后面是too，too是太的意思，后加形容词或副词，故much too后面就加形容词或者副词。
例句：Don’t carry too many things.
There is too much water in the bottle.
It is much too heavy.