1）简单介词：about,across,after,against,among,around,at,before,behind,below,beside,but,by,down,during,for,from,in,of,on,over,near,since,to,under,up,with等等.

2）合成介词：inside,into,outside,throughout,upon,without,within

3）短语介词：according to,along with,apart from,because of,in front of,in spite of,instead of,owing to,up to

4）分词介词：considering,reguarding,including,concerning

从意思上考虑,介词可分为下面三类：

1）引导时间短语的介词：

at,on,in,during,before,after,over,from,following,by,till,until,towards,for,throughout,upon,since

2) 引导地点状语的介词：

in,at,across,to,down,under,near,between,over,from,into,through,onto,off,outside,out of,inside,within,beside,behind,below,among,beyond,against,around,before,up,ahead of,via,in front of,under,along,past,opposite,above,next to

3) 引导其他短语的介词：

by,with,about,except,like,of,according to,instead of,without,in,due to,because of,along with,as for,in spite of,on account of ,owing to,against,apart from,for,failing,plus,including