介詞後面的詞是沒有規定的。
介詞+名詞(指方位的,地點的,物品)：at school，at home,on the desk
介詞+動名詞:He is good at playing football.
介詞+表示時間的詞:in the morning ; at noon
介詞+人名:Except Mr.Wang,we went to see the film.
介詞+名詞性短語:The composition is very good except for a few spelling mistakes.
介詞短語在句子中的語法功能是:
1.定語.如:The key to the door is missing.
2.狀語.如:They are playing basketball on the playground.
3.表語.如:Japan is to the east of China.
4.賓語補足語.如:We consider education of great importance.
5.主語補足語.如:These machines must be kept in good cindition.
介詞後面的詞是沒有規定的。
介詞+名詞(指方位的,地點的,物品)：at school，at home,on the desk
介詞+動名詞:He is good at playing football.
介詞+表示時間的詞:in the morning ; at noon
介詞+人名:Except Mr.Wang,we went to see the film.
介詞+名詞性短語:The composition is very good except for a few spelling mistakes.
介詞短語在句子中的語法功能是:
1.定語.如:The key to the door is missing.
2.狀語.如:They are playing basketball on the playground.
3.表語.如:Japan is to the east of China.
4.賓語補足語.如:We consider education of great importance.
5.主語補足語.如:These machines must be kept in good cindition.