too. to. so. that. enough.的区别是什么？
too……to，so……that，enough的区别：
1、too……to，so……that，enough的基本含义不同。
too+adj./adv. to+v.太...而不能做某事；
adj./adv.+enough to +v.足够...而能做某事 ；
so +adj./adv.+that从句 如此...以致 。
2、后跟的adj./adv.的位置不同。too……to和so……that后跟adj./adv.时，都放在too和so的后面，而enough接adj./adv.时要前置，即放于enough的前面。
3、三者的形式不同。too……to和enough都属于短语词组，后跟adj./adv.充当句子成分。而so……that后跟从句充当句子成分。
扩展资料：
so...that/enough/too...to之间的转换：
一、so…that与too…to的转换。当that引导的从句为否定式且从句主语与主句的主语相同时，so…that可转换为too…to结构；若从句主语与主句的主语不相同时，so…that可转换为too…for sb to结构。
例如：She is so young that she can’t go to school. ＝She is too young to go to school.
二、so…that与enough to的转换。
1、当that引导的从句为肯定式时，若从句主语与主句主语相同时，so…that可转换为enough to结构；若从句主语与主句主语不相同时，so…that可转换为enough for sb to结构。
例如：Xiao Lin is so old that he can go to school. ＝Xiao Lin is old enough to go to school.
2、当that引导的从句为否定式时，若从句主语与主句主语相同时，so…that可转换为enough to的否定结构；若从句主语与主句主语不相同时，so…that可转换为enough for sb to的否定结构。形容词（副词）要用其相应的反义词。
例如：The man is so old that he can’t go to work. ＝The man isn’t young enough to go to work.
三、enough to的句式为否定式时，enough to可以转换为too…to结构。转换后的too…to结构中的形容词（副词）要用其相应的反义词。
例如：He is not old enough to do the work. ＝He is too young to do the work.
