介詞
(1)表示時(shí)間的介詞及介詞短語
in, at, on, before,，after,，till，since,，for, fromto, until,， by,，in the middle of，at the beginning of,， at the end of，at half past five,，at night,，in a week，in the morning,，in class,，at sunrise， in spring/summer/autumn/winter,，on Sunday,，on Saturday afternoon，on a winter evening,，for a long time,，for two months，after school,，since liberation,，before lunch，at the time of,，at the age of
(2)表示地點(diǎn)的介詞及介詞短語
in,，at，into,，to,，on，beside,，before,，behind，above,，under,，outside,inside,up,from,far,from,near,across， off,， down,， among,， past，between,，out of,，around，in the front of,， in the middle of,， at the back of，at the foot of,，at home,，at the gate，at the table,，in the sky,， on the ground，in a tree,， in the south,，in the sun，in the bed,，on one’s way home,，by the side of
