八年级英语下介词复习
加入VIP免费下载

八年级英语下介词复习

ID:121860

大小:62.71 KB

页数:4页

时间:2009-06-10

温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天资源网负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。
网站客服:403074932
资料简介
常用介词介绍   (一)表示时间的介词:   1.at, on, in   (1) at表示“在某一时刻、某一时间点”   at 5:30 在5:30   at sunrise 日出时   at lunch 午饭时   at noon 正午时  at night 夜间   I get up at 6:00 every day. 我每天6:00起床。   表示“在……岁”时用at the age of…。   如:at the age of five 在五岁时   (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在四月一日   I heard a shot on the morning of March 18.三月十八日早晨我听到一声枪响。   泛指上、下午、晚上、夜间时用in the morning/afternoon/evening, at night;但若指具体某一天的上述时段时,则一律用on。   如:on the afternoon of May 23 在五月二十三日下午   (3) in表示“在某月、季节、年、世纪”以及泛指的上、下午、晚上。   in September 在九月    in winter       在冬季   in 1999    在1999年    in the 20th century  在20世纪   in the morning/afternoon/evening 在上午/下午/晚上   2.for, 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。   I’ve been a soldier for 5 years.我入伍已5年了。   She has been ill for several days. 她已经病了几天了。   表示“持续一段时间”时,for后面必须跟“数字+时间名词”,而during后决不可接数字。   (2) during表示“在……期间”   He visited many nice places during his stay here.在他逗留期间他参观了许多美丽的地方。   What did you do during the 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。   She treated me like her brother through these years. 这些年来她始终把我当哥哥对待。     3.from, since   (1)  from 作“从……”解,多用于“from…to/till…”中。   You can come anytime from Monday to Friday. 周一至周五你什么时间来都行。   The exam will start from 9:00am. 考试将从上午九点开始。   ①from“从……(开始)”未必持续到现在,如:   from 1995 to 1998.从1995年到1998年。   而since是指“自从……以来一直持续到现在”   ②since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 has been away from home since 1973.他自从1973年就离开了家乡。   We have known each other since ten years ago.我们十年前就认识了。   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   4.before, by, till, until   (1) before指“在……之前”   Please come before ten o’clock.请10点以前来。   The meeting will end after 3:00 p.m. 会议将在下午三点后结束。   表示“在……以前”时,before与by基本可通用。但by还有“截至……为止”之意,此时可与完成时连用,而before一般不与完成时连用。如:   How many models have you made by the end of last month?   截至上月底你做了多少个模型?   (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 the end of last term.    到上学期末为止,我们已经学了1000多个单词了。   (3) tell (until) “直到……为止”   You must wait for him till tomorrow.你必须一直等他到明天。   He didn’t come back until twelve o’clock last night.他昨晚到12点才回来。   在肯定句中,till (until)必须与延续动词连用。若与点动词连用,till (until)只能用于否定句中。   5.after,  in,  within   ①after表示“在……之后”,是before的反义词。   We’ll hold a party after dinner.晚餐后我们将举办晚会。   He got a cancer and died after a year.他患了癌症,一年后去世了。   I’ll phone you after I arrive.到达后我给你打电话。(after作连词)   ②within“在……时间之内”   I can finish it within an hour.我不需一小时就可把它做完。   ③in“在……时间之后”   I’ll arrive in an hour.我一小时后到达。   比较  after与in   ①after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)。   ②after既可用于将来时,也可用于过去时,而in只能用于将来时。   ③after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:   1.in,outside,between, among   ①in表示“在……里面”,如:   What’s in the box? 盒子里是什么?   She put her book in the desk. 她把书放进了书桌。   ②outside指“在……外面”   There are many people outside the room.房间外有很多人。   What did your see outside the hall? 你在大厅外看见了什么?   ③between在……之间(指二者)   There is a hospital between the hotel and the post office.在宾馆与邮局之间有所医院。   The building stands between the park and the small river. 那栋建筑位于公园和小河之间。     between是指“在两者之间”,而among指“在多个之间”。   ④among在……之间(指三者以上)   “There is a thief among you.” The policeman shouted to the crowd.   警察向人群喊道:“你们中间有个小偷!”   He found his place among the crowd. 他在人群中找到了他的位置。   2.on, above, over, below, under   (1) on在……上面,表面相互接触。   There is an apple on the table. 桌上有一个苹果。   On the top of the hill, there is a flag. 山顶有一面旗子。   (2) above只表示“在……上方或位置高出……”,与below相对。   A plane flew above our heads.一架飞机从我们头上飞过。   The Turners live above us. 特纳一家人住在我们的上面。   (3) over“在……正上方”,与under相对。   There is a bridge over the river.河上有一座桥。   The picture is hanging over the blackboard. 那张图挂在黑板的正上方。   (4) below在……下方,低于……   There are many flowers below the window.窗下有很多花。   Her skirt reaches just below her knees.她的裙子刚到膝盖下。   (5) under在……正下方   They sat under a big tree, drinking.他们坐在一棵大树下喝酒。   What are you wearing under your coat? 你外套里面穿了什么?   3.near, by, beside   (1) near在……附近,与far相对   A hospital was built near the railway station.在火车站附近建了一所医院。   My home is near the school. 我的家离学校很近。   (2) by = beside,靠近,在……旁边,比near距离更近    He just sat by/ beside me in the cinema.在电影院他就坐在我旁边。   He lay down beside the statuary. 他在雕像旁躺下了。   4.in 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   They put a bunch of flowers in front of the door. 他们在门前放了一束花。        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   A high building stands behind the village.村子后面有一高层建筑。   The cat lies behind the door. 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。   There are flowers around the stage. 舞台周围摆着鲜花。   5.from, to, for, into, out of   (1) from从……   The train started from Paris.火车发自巴黎。   She will fly from Beijing to Hong Kong. 她将从北京飞往香港。   (2) to到……(目的地)去,向……   He went to Germany last year.他去年去了德国。   They got to the town very late. 他们很晚才到那个镇。   (3) for向……,表目的方向   He left for Tianjin on business yesterday.他昨天出差去天津了。   The train for Shanghai has been away. 去往上海的火车已经开走了。   towards, to和for都可表示“向……”,其区别如下:   ①towards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”。   ②for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。   The teacher came into the classroom with a smile. 老师微笑着走进了教室。   (5) out of从……出来   A beautiful girl in red went out of the shop.一个穿红衣服的漂亮女孩从商店里走了出来。   They pulled him out of the water. 他们把他从水里拉了出来。   6.along, across, through   (1) along沿着   He likes to drive along the river.他喜欢沿着河开车。   There are all kinds of beautiful flowers along the road / street. 沿街有着各种美丽的花。   (2) across横穿   The little girl is afraid to go across the street.这个小女孩不敢横穿马路。   It’s dangerous to run across the busy road. 跑着穿越繁忙的马路是很危险的。   (3) through穿过   It took us ten minutes to drive through the tunnel.开车穿过这条隧道花了我们10分钟时间。   He pushed his way through the crowd to the platform. 他从人群里挤到了站台。   7.at, 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. 飞机将于13点到达北京。   三、其它用途的介词:   1.表示“标准或单位”的介词:at, for, by   (1) at表示“以……速度”“以……价格”   He drove at a speed of 80 miles an hour.他以每小时80英里的速度行驶。   I sold my car at a high price.我以高价出售了我的汽车。   (2) for用……交换   I bought it for 20 dollars.买它花了我20美元。   How much for these apples? 这些苹果多少钱?

10000+的老师在这里下载备课资料