外研版九年级下册_Module_4_Unit_4.ppt

Module 4 Grammar 介词 自学目标：可熟练使用介词 介词的种类： 1. 简单介词： at; in; off; on; about; under; of; over; past; after; before 2. 合成介词: into; inside; onto; without; outside 3. 介词短语： according to; because of; in front of; out of; instead of 4. 二重介词： from; behind (1)时间介词: in , on，at 在……时 1. in表示较长时间 2. on表示具体某一天 3. at表示某一时刻或较短暂的时间 exercise: ____ the 20th century; _____ the morning; _____ January; ______ May 1st; _____ Monday; ______ Sunday afternoon;______ 3:20; _______ this time (2)in, after 在……之后　　“in +段时间” 将来的一段时间以后；“after+段时间” 过去或将来的一段时间以后；exercise: 1. My mother will come back ____ three or four days.2. He arrived ______ five months. (3)for, since 在完成时的情况　　for +一段时间　　since +一个过去的时间点 Exercise: 1. He has studied the piano ___ 10 years. 2. They have lived here ____ 1978. Exercise: 1. I can see an apple ___ the table. 2. Jim’s coat is ____ his bed. It is dirty. 3. --What is ___ the box? – I don’t know. 4. I sit _____ Mary, she is in front of me. 5. His home is far ____ his school. It isn’t near. (5)at ,in, on, toat? (1)表示在小地方;??????? (2)表示“在……附近，旁边”in? (1)表示 在大地方;??(2)表示“在…范围之内”。on 表示毗邻，接壤to 表示在……范围外，不强调是否接壤　　 Exercise: 1. He arrived ____ the station at ten.2. He is sitting ___ the table.3. He arrived ____ Shanghai yesterday.4. Guangzhou is ____ the east of China.5. Russia lies ____ the north of China.6. Fujian is ___ the south of Jiangsu Province. (6)表运动方向的介词：across, through 通过，穿过1. across表示横过,即从物体表面通过 2. through穿过,即从物体内部穿过 Exercise: 1. She swam ______ the river.2. He walked _______ the forest.3. Walk _______ the street, and you will see a hospital. (7)表示“在……之间”的介词：between, among 在…之间 between指在两个人或两个事物之间；among指在三个或三个以上的人或事物之间。　　 Exercise： 1. There is a football match ________ Class One and Class Two on the playground.2. The teacher is standing ______ the students. (8)表示其他意义的介词：(1)on ,about 关于on 关于；专业性；学术性about 关于；表示内容较为普通，不专业。 Exercise： 1. There will be a lecture(讲座） ____ physics thi