《初中英语介词ppt课件.ppt》由会员分享，可在线阅读，更多相关《初中英语介词ppt课件.ppt（21页珍藏版）》请在三一办公上搜索。
1、初中英语介词专练,on,in,behind,In front of,between,under,at,over,above,below,beside,介词：1.（ 09 ）21.When is Henrys birthday party, Lynn? The 18th , _ about three oclock in the afternoon.A. in B. at C. on D. to 2.( 10 ) 3l. If you try to sit on two chairs，you will fall them For life，you must choose one chair A
2、between B under C among D into3.( 11 ) 28. Mr Hu, can you tell us how to learn math well? Sure. But remember nothing can be learned _ hard work. A. by B. at C. without D. for,介词：4.( 12 ) 28. I left my keys in the room yesterday. I had to get in _ the window. Its dangerous to do that. A. in B. throug
3、h C. over D. to,5.(13) ( ) 29. -What did you get _ your birthday, Tony? -An iPad3, for my aunt. A. to B. at C. with D. for6.(14) A conversation _ a wise person is worth ten years study of books.A. for B. like C. with D. to,介词总述,介词的作用：如果没有介词，一个句子只是名词、动词、形容词、副词等的堆积。That picture hangs on the wall of my
4、 bedroom in the upstairs of my house. 去掉介词后That picture hangs the wall my bedroom the upstairs my house.,介词总述,介词的分类：表示时间的介词表示地点方位的介词表示方法、手段的介词常用介词搭配,表示时间的介词,in 2012 in December in winter in the morning in two minutes on December 4th on Saturday on Christmas Eveon the morning of Monday (具体的某一天的早上)at
5、7 oclock at the beginning of 固定搭配：at noon at night,表示时间的介词,1. Mary is flying to France soon. She will arrive in Paris _ the morning of July 9. A. on B. in C. at2. The twins were born _ a Friday evening. A. in B. on C. at3. We travelled overnight to Paris and arrived _5 oclock _ the morning. A. on, i
6、n B. at, in C. at, on4. We finish our lessons _ 11:30 and then have a rest _ noon. A. in , in B. at ,at C. in, at,表示时间的介词,after 表示“时间之后”before表示“时间之前”in+时间段 表示“时间之内”for+时间段 表示since+时间点 表示,They will marry after the Spring Festival.They will marry before the Spring Festival.They will marry in the Spri
7、ng Festival.,表示时间的介词,1. Mr Brown has gone to Canada. He will be back _ two weeks. A. for B. after C. in 2. Our manager came back _ an hour. A. in B. after C. at 3. They have been here _ an hour. A. for B. after C. infor+一段时间，表示动作延续了一段时间,表示时间的介词,by + 时间点，表示“到以前为止”,You have to finish your homework by
8、11 oclock .,表示时间的介词,until 用于肯定句中表示“直到为止” 用于否定句中表示“直到才”,I watched TV until my mother came home.我一直看电视直到我妈妈回来为止。I did not watch TV until my mother came home. 我直到妈妈回来我才开始看电视。,表示地点方位的介词,in：某一地区之内的地方（在该范围之内）to：某一地区之外的地方（在该范围之外）on：与某一地区接壤的地方,Fujian is in the southeast of China.,Taiwan is to the southeast
9、of China.,Russia is on the north of China.,表示地点方位的介词,1.China lies _the east of Asia and _the north of Australia. A. in, on B. in ,to C. to, in 2.Mongolia(蒙古) is _the north of China. A. in B. on C. to,表示地点方位的介词,on 在接触面；in表在里边；at小地点,over 是指两事物不仅要接触，而且有覆盖的意思；但如果不接触，则表示在正上方； 反义词under,above 是指仅仅是上下方的关系，既
10、可以不接触，也可以不是正上方。有时也可以表示抽象的上方；反义词below,Put away the books the desk.There is a bridge the river.The sun rose the horizon（地平线）.,表示地点方位的介词,1. The temperature will fall_ zero at night. A.below B.above C.over2.Suddenly there is a loud voice _ the tree. A.below B.above C.on3.There is a clock on the wall. It
11、s _ the blackboard. A.on B.in C.above4.A road is _our city and there is much traffic _it. A. on, over B.above, on C.over, on,below: 表示“在的下方”under：表示“在的正下方”,表示地点方位的介词,in + 大地方 at + 小地方,in a country in a town in the street in a desertat home at school at the bus-stop at the crossroads,表示地点方位的介词,in fro
12、nt of: 在之前（范围之外）in the front of: 在的前部（范围之内）,Tracy stands in front of the classroom.Tracy stands in the front of the classroom.,表示方法、手段的介词,in 用材料、语言with 用工具、某物by 用方式、方法、手段,By+交通方式：by car/bus/plane/trian交通工具前有冠词、物主代词等修饰，介词用“on/in”in my car on my bike on the bus on a ship,表示方法、手段的介词,1.My mother often g
13、o to work _ bike. A. in B. on C. by2.If you are able to get the tickets tomorrow, please tell me _ phone. A. through B. by C. on3.The teacher is writing on the paper _ red ink and the blackboard _ _ a piece of chalk. A. with, with B. in ,with C.with ,in4.Can you say it _ English? A. in B. with C.by5.You can get some information _ the computer. A. in B. on C.by,常用介词搭配,Its very nice of you to help me.Its very good for you to do exercise.the answer(key) to the question(lock)be famous for 因为而出名be famous as 成为而出名be made of 能够看得出原材料be made from 不能看出原材料on time 准时in time 及时,
