with,for,from和at的区别

with 作为“因为”时,作表原因的状语部分,比如：with it raining heavily,I went home by taxi instead of by bike.
for 作为“因为”时,作连词用,比如：
I like Jordan , for he is very hard-working and brilliant.
from ,at 很少有作“因为”的用法,可以忽略.