介词专练常用介词用法歌诀i n在里面on在上;by和beside在近旁；above表示在上方，below 恰好为反向。

若表正上用over，under表示正下方。

in front of表在前，反义behind 在后面。

从里穿过用through，表面通过across。

进到里面用into，落到上面用onto。

from表示自何方，to和towards表朝向。

小小介词用处大，反复实践掌握它。

一、表示时间和日期的介词at表示某一时刻或时间上的某一点on表示某一天，某一天的上午、下午或晚上；in表示年、季节、月份、周，或泛指上午、下午或晚上；二、表示方位的介词on意为“在……的上面”；over意为“在……（垂直）的正上方”；above意为“在……（不一定垂直）的上方”；under意为“在……（垂直的）正下方”；below意为“在……（不一定垂直）的下方”；near意为“在……附近”；next to意为“紧挨着……”；round / around意为“在……周围”；by意为“在……旁边”；表示两者的位置关系时in表示“在同一区域内或同一范围内”；on表示“接壤；相邻”；to表示“相离；相隔”，两者不属同一范围，也不接壤。

三、表示延续时间的介词by意为“在……之前；不迟于……”；for意为“历时……之久；持续……”；in意为“在……以后；在……时间内”；since 意为“自从……以来；自……以后”；until用于否定句中，意为“直到……才”，其前的谓语动词多为非延续性动词，用在肯定句中，意为“直到……为止”，其前谓语动词须用延续性动词。

如：他已经当老师9年了。

He has been a teacher ________ nine years.我已经在这儿住了10年了。

I have lived here ________ ten years ago.他十分钟之后将会回来。

He will be back ________ ten minutes.知道五月，我们才会看到一些花。

We don’t see any flowers ________ May.你必须得在这里站到太阳落下去为止。

You must stand here ________ the sun sets.我明天早晨八点前必须得到校。

I must be at school ________ eight tomorrow morning.你能在五分钟之内干完这些工作吗Can you finish your work _______ five minutes四、表示方式的介词介词用来表交通，常把by, in, on来用；限定、复数用in / on，by要直通海陆空；(骑马、骑车惯用on，小轿车前in才通)【注】1. by + 交通工具，意为“乘坐……”。

如：海：by ship / boat / sea 陆：by bus / car / train / bike / taxi 空：by air / plane / spaceship2. on / in + 限定词 + 交通工具，意为“乘坐……”。

如：He goes to work on the bike /He goes to work in his car. 他骑自行车 / 开车去上班。

3. on foot为固定短语，意为“步行”。

五、表示运动方向的介词across意为“从……表面穿过”，或沿某一条线的方向而进行的动作；through意为“从……内部穿过”，past和by表示“从旁边经过或路过”。

如：Please be careful when you go ________ the street.Look! The mosquito is trying to fly ________ the window.We often go ________ a bakery on our way to school.六、不用介词的情况today, yesterday, tomorrow等时间状语前；含有last, this, that, these, those, next, every, one, some, all等词的时间状语前；here, there, home, back等副词前。

如：We meet every day.其他介词about关于,附近,大约,周围,随身.There are about fifteen trees in the picture.大约有十五棵树在图片里。

for 为..., 因为..., 至于... 。

He works for this company. 他为这家公司工作。

from 从..., 来自..., 因为...。

Where are you from你是哪里人He died from an accident. 他死于一场事故。

of ...的，属于...。

This is a map of China. 这是一张中国地图新目标英语七年级上专题练习:选择正确的介词1． Taiwan is _____the southeast of China.A. atB. onC. toD. in2. —What did you get _____your mother _____Mother’s Day—A beautiful card with “Thank You,Mum”.A. for, inB. for, onC. to, forD. to, at3. Sanya is in the south of the island and it is famous _____“Tianya Haijiao”.A. asB. forC. inD. at4. Kelly cooked dinner _____her parents while they were cleaning the yard.A. withB. forC. to5. All the clerks went home _____Mr. Wang, for he had to finish his work.A. exceptB. forC. to6. It’s not good to be late ____school.A. toB. forC. withD. without7. I find Tom easy to get along _____, so I’d like hi m to come to my birthday party.A. toB. forC. with8. _____a player, I’m looking forward _____the 2008 Olympic Games.A. For, atB. As, toC. With, forD. Of, todo you think life will be like _____one hundred yearsA．on B. in C. atyou often write _____your pen friendA. withB. forC. to11．After class, It like playing computer games and chatting _____my friends_____ the Internet.A. to, byB. with, onC. for, inD. about, throughmorning of March 31, she made an important decision in her life.A. SinceB. InC. FromD. Onwas born _____1999. She is old enough to go to school.A. toB. onC. atD. in14.—When do you shopping—I usually go shopping _______Sunday mornings.A. onB. inC. atD. forwill be _____duty tomorrowA. atB. onC. forD. inMing is a great basketball player .We are proud _____him.A. ofB. toC. forD. at17.—Do you go to school every day—No, we go to school only _____Monday to Friday.A. fromB. onC. betweenD. in18. —What can I do _____you—I’d like a cup of tea.A. ofB. forC. toD. with19.—What would you do _____the lost library book—I would try to find it or pay ____it.A. about, forB. for, toC. with, toD. with, for20．Some journalists went to Germany to work for the World Cup _____June 2nd.A. onB. inC. atD. with介词专项练习55题in,on,under,at,of,about,for,from,to,with,after,beforebegin classes _______ about 8：00．2. We all like working ______ China.3. Her mother usually gets up _____ six thirty.4. The store has shirts________ a great price._______ the picture.call Jim ______ 9876543.7. The student often showers ________ dinner.girl likes running _____class.that, the old man begins to run.likes to play soccer ______ school.11. The kid usually does his homework ________ going ________ bed.________ your letter．13. ______ kids, the movie is too scary.14. We have vegetables and fruit _____ lunch.sell the sweaters ____ $40 each.16. She plays the piano ________ an hour every day.kid buys a cake _____ his uncle.you tell me ________ your day’t you think we can learn much ____ Chinese history ____ the documentariesare ________ school ________ Monday ________ Friday.________the blanks ________ the words ________ the box.you help me ________ my mathcousin likes to play ________ his dog best.daughter often goes to see Beijing Opera ________ her grandpa.old woman usually watches comedies ________ TV.school has an Art Festival ________ December 31st every year .don’t have any classes ________ weekends.you get up early ________ Wednesday’s computer game’s ________ the floor.your clothes ________ the dresserbirthday cake’s ________ the table.socks are ________ sale.33. What’s ________ your backpackdo you like doing ________ the eveningyou say it ________ FrenchAmerican _______ white is his friend.can be ________ our club if you can play the piano,the trumpet,the guitar or the drums.history teacher isn’t ________ the classroom.like to work ________ China.40. What can you see ________the picture.speech contest is _____ January.,my pencil’s ________ your I can’t find it.does he get ________ schoolaunt goes _______ work early every Thursday. ________ our English party!say “Hello” ______ the American teacher every morning.take the case ________ their parents.write _______ her soon.49. What time does your brother go _______ schoolstudents listen ________ the teacher ________ class.early bus usually takes Scott ________ work ________ eight thirty.are the parents _____ my cousin.’s a photo _____ Dick’s family.kind ______ movies do you like besteat lots ________ healthy food every day.At:1-6 After:7-9 before,to: 11 For:12-17 About:18 About,from:19 At,from,to:20 In,with,in:21 With:22-24 On:25-32 In:33-41 Under: 42 To:43-49 To,in:50 To,at:51. Of:52-55。