of for to with 的用法的区别of for with to的用法实在都差不多 ．分不清到底该用那个,有一些固定搭配更好,

of 强调本身 例如：he is so kind of helping me.
for 强调外在 例如：it's good for you to help me.
with强调伴随 例如：With your help,I finished the work in the end.
to多半强调方向,对于 例如：He shouted to her angrily.
to作为介词有很多相关搭配
如：belong to
be used to
stick to
contribute to
refer to
prefer to
look up to
lead to
be close to
look forward to
turn to
adapt to
add up to
appeal to
object to .
就知道这些了,我也才上高三,都是自己整理的笔记和理解,同勉吧!