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1、专题七 介词-preposition,2019/7/23,介词,介词常置于名词或代词之前。,2019/7/23,in,1、常与上午、下午、晚上连用 In the morning 2、常与月份、季节、年份连用 In summer 3、在。里面 In Beijing In the box 4、表示用什么语言 In English 5、表示穿什么颜色的衣服 In the pink dress,2019/7/23,on,1、与星期连用 2、表示具体某一天 3、表示某天的上午、下午或晚上 On Monday morning 4、表示两个物体的表面接触，在。上面 on the table,2019/7/2
2、3,at,1、表示在某一具体时刻，或用在固定短语中 at seven 2、表示人的年龄，常用短语at the age of 3、表示在某物旁边、周围 谁站在门口？ Whos standing there at the door？ 4、表示在某个节日、假期期间 at Mid-Autumn Day at the weekend,2019/7/23,介词的种类 简单介词，如：in ,on ,after 等 合成介词，如：upon, within, without 短语介词，如：out of , because of, instead of 分词介词，如：concerning, including,
3、regarding,2019/7/23,介词的作用 可作定语，状语，表语 如：A gentlemen in white came into the hall. 注意：形容词作定语放在名词前，介词短语作定语放在后。 如：an interesting book , a book on the desk,2019/7/23,与n搭配为介词 与v搭配为副词 She climbed over the wall. Can you climb over?,介词,副词,表示时间的介词 1.表示年、月、日、时刻等用 2.表示时间的前后用 3.表示期限等用 4.表示期间等用 5.表示时间的起点等用 6.表示时间的
4、经过等用 at 用于表示时刻、时间的某一点。 at six oclock , at lunch , at noon , at night at first , at last , at that time , at the moment 注意：当表示时间的名词前有this, last, next, every时不加介词。,at, in, on,before, after,until, till, by,for, during, through,from, since,in, within,on 用于表示指具体某一天、某一天的上、下午 on Monday, on Tuesday morning,
5、 on June 6, on May 4, 1996, on the night of July 1st , on a cold night in 用于表示周、月、季节、年和泛指的上、下午、晚上 如：in the week, in May, 2000, in spring, in 1998, in the morning, in time, in an hour, in a minute,before, after (介、连） 如：before dinner , after school He will call me before he leaves here . ago 副词. 放在时间后
6、，表过去,意：在以前。 如：We left there two hours ago.,介,连词,放在时间前,until / till (介、连）两词可通用。 如：until /till nine oclock by 截止到. 通过；被；依据；经由；在附近；在之前 如：by then , by the end of for 达.之久 （经过多少时间）如：for 20 years during 在期间 如：during the summer holidays through 一直 （从开始到结束） 如：through the night, through the winter from to. 从
7、到 如：from eight to ten since 自从以来 如：since yesterday, since 2003 in 过后（将来时）如：in five hours, in a week,表示场所、方向的介词 at 在某地点（小地方）如： at school, at home, at the party, at work, at the bus stop in 在某地 （大地方） 如：in Beijing, in China，in the world, in the the street, in bed, in the middle, in the house near 近的、不远
8、 near=not far 如： Is there a bus stop near here? by 在旁边、比near要近 by the window,in front of 在的前面 如：There is a tree in front of the house. in the front of 在内部的前面 in the back of 在内部的后面 如: There is a big desk in the front/back of the classroom. behind 在后面 , behind 是in front of 的反义词。 如: There are trees beh
9、ind my house. on 在上面 (有接触面) 如：on the desk, on the wall over 在上面（悬空，没接触）over the fire 在靠近.的地方 如：on the right, on the river,above 在上方 如：above the clouds under 在下面、在之内 如：under the table 与over 互为反义 below 在下方（不一定是正下方）,between 在两者之间 betweenand 如：My teacher is sitting between Tom and Mike. Whats the differ
10、ence between A and B? among 在三者或更多之中 如：He is very popular among the students. around 环绕、在周围、在四周 如：We sat around the table. The earth moves around the sun.,in 在之内，用于表示静止的位置 The students are in the classroom. into 进入, 用于表示有特定终点的运动的方向。 通常用于表示动作的动词之后。如：go, come, walk, run 等。 The students run into the cl
11、assroom. He jumped into the water. out of 和into一样，也表示有一定的运动方向 The students rushed out of the room.,along 沿着 I was walking along the river when it began to rain. across 横过 I often swim across the river. past 经过 The hospital is a kilometer past the post office. through 贯穿，通过 The river was through the city.,to 到达地点（目的地）或方向 He came to Japan in 1980. Tom has gone to school. for 表示目的地，（固定词组）“向” Ill leave for America next week. from 从地点起 Its about ten minutes walk from here to the cinema. How far is it from our school to the hospital?,
