1、介词 v介词一般位于名词或代词前,表示该词与句中其他成分的关系.v介词后接名词或动词的ing形式介词介词时间介词时间介词地点介词地点介词其他介词其他介词v表示时间的介词主要有at, on和invat:va. 表示某一具体的时刻 He usually goes to school at 3:20vb. 表示一天中某段时间或特定的时候 at night, at noon, at this time of year, at that timevc. 表示节日, 泛指 at Christmas, at Halloween时间介词vonva, 表示具体某一天, on May 1stvb, 表示在周几及其
2、早、中、晚。 on Monday, on Sunday afternoon, on a cold nightvc, 表示在节日, on New Years Dayvin va, 表示一天中的早、中、晚, in the morning, in the evening.vb, 表示较长的时间段,如月份,季节, 年份,世纪等. in the 20th century, in 1989, in summer, in May.v其他表示时间的用法:vin, after 在之后v“in +段时间”表示将来的一段时间以后；v“after+段时间”表示过去的一段时间以后；v“after+将来点时间”表示将来的
3、某一时刻以后。 My mother will come back in three or four days. He arrived after five months. She will appear after five oclock this afternoon. vfrom, since 自从vfrom仅说明什么时候开始，不说明某动作或情况持续多久；vsince表示某动作或情况持续至说话时刻，通常与完成时连用。 He studied the piano from the age of three. They have lived here since 1978.v 注意：在last,
4、next, this, that, some, every, all或者tomorrow, yesterday, today 等词之前一律不用介词： We meet every day. Where did you go last weekend? Where are you going next week?地点介词地点介词v表示地点位置的介词, 主要有at, on, in, tovat (1)表示在小地方(一个点); v(2)表示“在附近，旁边”vat home, at the bus stop, at schoolvHe is sitting at the desk.vHe arrived
5、 at the airport at 9:00 am.vin (1)表示 在大地方; (2)表示“在范围之内”。vIn Paris, in the water, in schoolvHe arrived in Shanghai yesterday. vJiangsu lies in the east of China.v on (1)表示在一个表面, (2)毗邻，接壤 There are many books on the desk. Russia lies on the north of China.v to 表示在范围外，不强调是否接壤 Fujian is to the south of
6、Jiangsu Province. v2)above, over, on 在上vabove 指在上方,不强调是否垂直，与 below相对；vover指垂直的上方,与under相对,但over与物体有一定的空间，不直接接触。 von表示某物体上面并与之接触。 The bird is flying above my head. There is a bridge over the river. He put his watch on the desk.v3)below, under, beneath 在下面vunder表示在正下方, 强调垂直vbelow表示在下，不一定在正下方vbeneath 表
7、示双方有接触面,较正式用语 There is a cat under the table. Please write your name below the line. The sun is now beneath the horizon. v3.表运动方向的介词：across, through 通过，穿过vacross表示横过,即从物体表面通过，与on有关；vthrough穿过,即从物体内部穿过，与in有关。 She swam across the river. He walked through the forest.v4.表示“在之间”的介词：between, amongvbetween
8、指在两个人或两个事物之间；vamong指在三个或三个以上的人或事物之间。 There is a football match between Class 1&2 The teacher is standing among the students.v5.表示其他意义的介词v1)on ,about 关于von 表示书,文章或研究是关于某方面题材,话题的, 学术性的，vabout表示内容较为普通，不那么正式。 He is writing a book on cooking. He told me a lot about his vocation.v2)by, with, in 表示方法、手段、工具
9、vby 以方法、手段或泛指某种交通工具； by bus, by foot, by doingvwith 表示用 工具、手段，一般指具体的工具手段 writh with a penvin 表示用方式，用语言(语调、笔墨、颜色)等；in a good manner, in red He makes a living by selling newspapers. He broke the window with a stone. The foreigner spoke to us in English.v3)except, besides 除了vexcept 除之外，不包括在内vbesides 除之外，包括在内 Except Mr. Wang, we went to see the film. Besides Mr. Wang, we also went to see the film.感谢聆听不足之处请大家批评指导Please Criticize And Guide The Shortcomings写在最后讲师：XXXXXX XX年XX月XX日
