1. 常用介词的基本用法 Sarah Young

2. 1 about 1 ）关于 She inquired about your illness 。 What have you been busy about ？ 2 ）在周围 They stood about the teacher 。 3 ）在某个范围内 Restlessly he walked about the room 。 4 ）在。。。一带（附近 身边） He is very much alike his father about the eyes 。 Have you any money about you ？ 5 ）成语 what /how about see about set about 2 ． Above 1 ）在。。。上方 The moon was now above the trees in the east 。 2 ）在。。。以上， 超出 The mountain is 1 ， 000 feet above sea level 。 The temperature was only a degree above zero 。 Henry‘s work is well above the average 。 3 ）词组 above all

3. 3 。 Across 1 ）穿过 跨过 she went across the street to make some purchases 。 2 ）在。。。对面 The post office is just across the street 。 I saw a friend across the room 。 3 ）词组 come across 4 ． After 1 ）在。。。以后 I want it back the day after tomorrow 。 2 ）在。。。后面 Shut the door after you when you go out 。 3 ）仿照 Please make some sentences after this model 。 4 ）词组 ask after look after run after after all day after day One after another 5 ． Against 1 ）反对 They fought bravely against the enemies 。 2 ）靠着 The desk stood against the wall 。 He leaned against the tree 。 3 ）表示对比 He was elected by a majority of 20 votes against 10 。 4 ）词组 against the rules /one‘s will go against

4. 6 ． Among 1 ）在。。。中间 The town lies among the mountains 。 There was discontent among workers 。 2 ）是。。中的一个 He was among the first to arrive 。 Shelly is among the world‘s greatest poets 。 3 ）若干人相互间 China stands for equality among all the nations ， big or small 。 4 ）词组 among other things 7 ． Around 1 ）在。。。周围 环绕 They sat in a circle around their teacher 。 2 ）在。。。范围内 Let me show you around the town 。 They traveled for a month around Europe 。 8 ． At 1 ）在（地点 场合） I live at 403 Boot Road 。 At the station/door/meeting /party 2 ）在（某个时刻时间阶段） at one o‘clock at dawn at the weekend At all times at present at fifteen

5. 3 ）向（某方向 目标） shoot at aim at laugh at look at 4 ）对。。。（说明引起某种情绪的原因） They were overjoyed at these happy tidings 。 At the news ， she was quite alarmed 。 5 ）在（号召 邀请请求下） at one‘s call/request/invitation 6 ）处于某种状态 进行某种活动 at ease /work /war 7 ）在某方面 Be good /clever at 8 ）表示价格速度数量等 This was sold at ￥ 20 a kilo 。 At the speed of 9 ）词组 at once/first /length /last/most/least/present At any rate at a loss at all at home at the same time 9 ． Before 1 在。。前面 We mustn’t put the cart before the horse 。不能本末倒置 Pride comes before a fall 。骄傲必败 Work should come before pleasure 。

6. 2 ）在。。之前 Before starting the work ， they had a discussion 。 3 ）词组 before long before time the day before yesterday 10.behind 1) 在.. 后面 The garage is behind the house. 2) 比 … 晚 the train is behind time 3) 词组 behind one’s backs/the times ( 过时 ) 11.beside 1) 在 … 旁边 There’s room beside me. 2) 与.. 相比 I felt so weak and useless beside him. My work is poor beside yours. 3) 成语 He was beside himself with joy /anger/excitement. 他高兴的 不得了. That is beside the point. 不关正题 12.besides 除去 除了 What other subjects do you learn besides English ? What else did you do besides writing the letter?

7. 13. between 1) 两者之间 I sat between Smith and Jane. He is a man between 30 and 40. 2) 两两相互间 They don’t know the difference between wheat oats and baley. 3)between ourselves 私下里 between the lines 字里行间 14.beyond 1) 在。. 外边 在 … 那一边 Beyond two cottages stood his house. The lake is beyond the hill. 2) 超出 高于 beyond one’s reach /power/skill Beyond price/description /words/all doubts/praise 15.but 1 ）除去（多和等代词连用） I haven’t told anybody but you. Who but a fool would do such a thing ? 2 ）成语 He lives in the next house but one. He was the last but one to arrive. 16.by 1) 在。。旁边 Come over here and stand by me. He put the table by the window. 2) 到某时 by now/then/1997/the end of last year

8. 3) 由某人干的 以某种方式 通过 He was much impressed by what he saw there. Who is that book (written) by? What’s the time by your watch ? 4) 乘坐 通过 by bus /boat/sea/air/letter/telegram 5) 在（本性 职业）上 靠本能 by nature/profession/birth 6) 表示（增减）程度 尺寸 数量等 The output has increased by 10%. The box is 2 meters by 3m by 4m. 7)take by surprise one by one by any means side by side Learn by heart stand by by chance/accident step by step By oneself by the way by way of 17.during 1) 在某段时间里 She woke many times during the night. During the vacation /this period 2) 在做。。。期间 They didn’t say a word during the meal. During his stay/visit