中考英语介词和介词短语复习.doc
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1、介词介词不能单独作句子的成分,而是用来表示名词或代词等和句中其他词之间的关系,通常放在名词或代词之前,构成介词短语。常用介词介绍一表示时间的介词:1at, on, in(1) at表示“在某一时刻、某一时间点 at 5:30at sunrise at lunch at noon at night (2) on表示“在具体某一天或某天的上、下午。如:on Monday在星期一on April 1st 泛指上、下午、晚上、夜间时用in the morning/afternoon/evening, at night;但假设指具体某一天的上述时段时,那么一律用on。如:on the afternoon
2、 of May 23 (3) in表示“在某月、季节、年、世纪以及泛指的上、下午、晚上。 in Septemberin winter in 1999in the 20th century in the morning/afternoon/evening 2for, during, through(1) for表示“一段时间,后接与数词连用的时间名词。多与完成时连用。 Ive been a soldier for 5 years.我入伍已5年了。She has been ill for several days.(2) during表示“在期间What did you do during the
3、 summer vacation? 你在暑假做了什么?(3) through表示“一直,自始至终 They worked hard through the winter.整个冬天他们都在努力工作。3from, since(1) from 作“从解,多用于“fromto/till中。 You can come anytime from Monday to Friday. 周一至周五你什么时间来都行。from“从开始未必持续到现在,如:from 1995 to 1998.从1995年到1998年。since一般只与现在完成时连用,而from不受此限。(2) since表示“自从以来直到现在 He
4、has been away from home since 1973. for与since表示一段时间,但for与时间段连用,而since与时间点连用。 如for two hours持续两小时;since last week自从上周直到现在4before, by, till, until(1) before指“在之前 Please come before ten oclock.请10点以前来。(2) by指“不迟于,到时为止,在以前 I must finish my homework by lunch.午饭前我必须做完作业。 We had learned over 1000 words by
5、the end of last term.到上学期末为止,我们已经学了1000多个单词。(3) till (until) “直到为止 You must wait for him till tomorrow.He didnt come back until twelve oclock last night. 在肯定句中,till (until)必须与延续动词连用。假设与点动词连用,till (until)只能用于否认句中。5after, in, withinafter表示“在之后,是before的反义词。 Well hold a party after dinner.晚餐后我们将举办晚会。wit
6、hin“在时间之内 I can finish it within an hour.我不需一小时就可把它做完。in“在时间之后 Ill arrive in an hour.我一小时后到达。比 较after与inafter后可跟时间段,也可跟时间点,如after school放学后,而in后必须跟一段时间,如in an hour一小时后。after既可用于将来时,也可用于过去时,而in只能用于将来时。after既可作介词,又可作连词,而in只能作介词 in与within后都必须跟时间段。二表示“地点、方向的介词:1in,outside,between, amongin表示“在里面,如:Whats
7、in the box? 盒子里是什么?outside指“在外面 There are many people outside the room.房间外有很多人。between在之间指二者There is a hospital between the hotel and the post office. among在之间指三者以上He found his place among the crowd.2on, above, over, below, under(1) on在上面,外表相互接触。There is an apple on the table. 桌上有一个苹果。 (2) above只表示“
8、在上方或位置高出,与below相对。A plane flew above our heads. (3) over“在正上方,与under相对。There is a bridge over the river.河上有一座桥。(4) below在下方,低于There are many flowers below the window.窗下有很多花。(5) under在正下方 They sat under a big tree, drinking.他们坐在一棵大树下喝酒。3near, by, beside(1) near在附近,与far相对 My home is near the school. 我
9、的家离学校很近。(2) by = beside,靠近,在旁边,比near距离更近 He just sat by/ beside me in the cinema. 4in front of, behind, around(1) in front of在前面 A river flows in front of the house.房子前有一条河 in the front of表示“在前部,指里面。 There is a red chair in the front of the room.在房间前半部有把红椅子。(2) behind在后面 The cat lies behind the door
10、. 猫躺在门后面。(3) around在周围,围绕 There are many trees around the village.村子周围有很多树围绕。 5from, to, for, into, out of(1) from从 The train started from Paris.火车发自巴黎。(2) to到目的地去,向He went to Germany last year.他去年去了德国。(3) for向,表目的方向 He left for Tianjin on business yesterday.他昨天出差去天津了。 towards, to和for都可表示“向,其区别如下:to
11、wards仅指朝向某个方向,不一定是目的地,而 to和for都是“向目的地。for作“向目的地时,常用于固定搭配中,如:leave for; start for(4) into进入 Please put the water into the bottle.请把水倒入瓶子里。(5) out of从出来They pulled him out of the water. 他们把他从水里拉了出来。6along, across, through(1) along沿着 He likes to drive along the river.他喜欢沿着河开车。(2) across横穿 The little gi
12、rl is afraid to go across the street.这个小女孩不敢横穿马路。(3) through穿过He pushed his way through the crowd to the platform. 他从人群里挤到了站台。7at, in 二者都表示“在某个地方,但at多指较小的地方,如车站、家等,而in多指在“大地方,如城市、国家、大洲等。但大小有时也是相对的。 He lives at No.27 Zhongshan street in Nanjing.他住在南京市中山路27号。 The plane will arrive in Beijing at 13:00.
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