常见介词

about 大约在……时间?about five o'clock 在周围，大约多远?about five kilometres 关于、涉及?talk about you
above 高出某一平面? above sea level
across 横过 walk across the street对面 across the street
after 在……之后?after supper 跟……后面?one after another 追赶 run after you
against 背靠逆风?against the wall, against the wind 反对?be against you
among 三者以上的中间?among the trees
at 在某时刻?at ten 在小地点?at the school gate 表示速度?at high speed 向着，对着?at me
before 在……之前?before lunch 位于……之前?sit before me
behind 位于……之后?behind the tree
below 低于……水平?below zero 不合格?below the standard
by 到……时刻，在……时刻之前?by five o'clock 紧挨着?site by site 乘坐交通工具?by air, by bick 被由?was made by us
during 在……期间during the holidays
for 延续多长时间?for five years 向……去?leave for Shanghai 为了，对于 be good for you
from 从某时到……某时?from morning till night 来自何方?from New York 由某原料制成be made from 来自何处?where are you from
in 在年、月、周较长时间内?in a week 在里面?in the r