常用介词复习.ppt

介词的句法功能 1. 介词又叫前置词，是一种虚词。 介词不能独立在句中做成份. 2.介词后必须与名词、代词、或动名词构成介词短语 1.简单介词: at 、 in 、 on 、for 、 to 2.合成介词: within 、 inside 、 onto、 throughout 3.短语介词: according to 、 out of 、 because of、 by means of、 in spite of 、 instead of 4.双重介词 ： from behind /above / under , 5.分词介词 ：considering , including , judging from /by 介词的分类(一) 介词的分类(二) 一、表时间介词 二、表地点介词 三、表原因介词 四、表方法、手段介词 五、其它常用介词 1. in, after （表时间） in表示以此时此刻为起点的将来的一个时间段后，常与将来时态的谓语动词连用。 after 与表示一段时间的词连用时，常与过去时态的谓语动词连用，这时相当于”一段时间+later” 与表示时间点的词连用，常与将来时态的谓语动词连用。 My father will be back from abroad in three days. 我父亲三天后回国。 He left home and went to the front after two days./ two days later.他离开了家，两天后去了前线。 I will go and see her after three o’clock.我三点之后去看她。 在句中空格上填上适当的介词 　 1. What will happen __________ the 22nd century? 　2. The story of The Long March took place__________ the 1930s. 3. A terrible riot broke out __________ 1989. 4. A terrible riot broke out _______ January, 1989. 5. A terrible riot broke out ______ January, 15th, 1989. 6. Generally, fishing is forbidden __________ Spring. 　 　 1 时间的介词 in　 in　 in　 in　 7.The train leaves ___ 6:00pm, so I have to be at the station___ _____ 5:40 at the latest. on　 in　 at　 by　 8. Mothers Day falls __________the second Sunday of May. 　 9. __________ those old days, farmers led a miserable life. 　 10. I received a card posted from the UK __________Christmas. 　 11. Reading English aloud __________ the morning helps improve our English study. 　 12. The theft happened__________ noon, when all the workers were sleeping. 1 In on　 at in at 13. Did you witness the traffic accident __________ a rainy morning? 14. Traffic jams are quite usual __________ Friday afternoon. 15.The City Library opened __________eight__________the morning__________ this week. 16. Days