1、初一介词的小结和练习介词 at on in 表示时间的介词 at, on, in (在) ：at 表示时间的某一点；on 表示某日或和某日连用的某一时间段；in 用于表示除日以外的某一时间段,以及泛指早晨下午晚上。1. at(1) at 表示一天中的某时刻,不用冠词,如: at six oclock (在六点钟), at dawn (在黎明), at sunrise (日出时), at noon (在正午)。I arrived at school at seven. 我到学校时是七点。(2) at 表示一瞬间或短暂的时间 ,如:at that moment (在那一瞬间), at presen
2、t (目前), at that time (那时) Your memory is always poor at this time. 你的记忆力到这时候总是不好。(3) at 表示节日或年龄 ,如: at Christmas (在圣诞节,指整个节日), at the age of ten (在十岁时) 。How could you be so forgetful at the age of ten? 你才十岁怎么就这么健忘？2. onon 表示某日或和某日连用的某一时间段,如:on Monday ( 在星期一), on Friday afternoon (在星期五下午)on the morni
3、ng of August the eighth (在八月八日早晨)on Christmas Day (在圣诞节,指在当天)You were late on Monday last week. 你上星期一就晚了。You mean I was late on May the fifteenth? 你是说我五月十五日晚了？3. inin 表示年、月、季节、世纪、时代,与定冠词连用表示一天中某个时间段,如:in 1996 (在 1996 年), in May ( 在五月), in spring (在春季),in the 20th century ( 在二十世纪), in the eighties (在
4、八十年代),in modern times (在现代), in the night (在晚上)。Sorry, I am late, the first time in May. 对不起，我晚了，五月份第一次晚。I got up at six in the morning. 我早上六点钟起床。表示地点的介词 in on at1. at 表示地点：（1）用于指较小的地方。如： I shall wait for you at the station. 我应该在车站等你。（2）用于门牌号码前。如： He lives at 115 Zhongshan Road. 他住在中山路 115 号。2. in 表
5、示地点：（1）用于指较大的地方。如： He lives in Shanghai. 他住在上海。（2）虽然是很小的地方，如果说话人住在那里，也可用 in。商店、学校、机关等，若看作一个地点（point ）用 at，若看作一个场所（place）用 in。如：I met him at the post-office. 我在邮局遇见他的。 Im now working in the post-office. 我现在在邮局工作。3. on 表示地点，一般指与面或线接触，意为“在上；在旁”。如：The picture was hanging on the wall. 照片在墙上挂着。 New York i
6、s on the Hudson River. 纽约在哈德逊河上。1. in 在.之内1) 表示地点，表示大地点。The camel lives in the desert and eats grass. 骆驼住在沙漠里，它以草为生。Shes in china with her mom and dad. 她和妈妈爸爸一起在中国。My mother is an english teacher in a university in Beijing.我妈妈是北京一名大学的英语老师。Im in class one. 我在一班。2) 表示时间，表示在某一个时间段内。The weather is cold
7、in winter. 冬天天气很冷。3) 表示颜色和语言也用介词 in。Do you know the girl in red? 你认识穿着红色衣服的女孩么？I can write this article in english. 我能用英语写这篇文章。2. from 从. 中来1) come from I come from china and im Chinese. 我从中国来，我是中国人。There are camels from Africa. 骆驼从非洲来。2) download fromI download music from the internet. 我从网络上下载音乐。3)
8、 be different from lilys habits are different from Cindas.莉莉的习惯与琳达的不同。3. with 和，用，与1) with sb 和.人在一起Im in class one with damming and Ringling.我与大明和玲玲都是一班的学生。would you like to go to the cinema with betty and me?你愿意与贝蒂和我一起去看电影么？2）with Esth. 表示用某种工具I write with my pen, and I see with my eyes.我用我的笔写字，用我
9、的眼睛来看。4. at 在.1) 表示地点，主要指小地点。My father is a teacher at Beijing international school.我爸爸是北京国际学校的一名老师。My mother is a doctor at the hospital. 我妈妈是医院医生。2) 表示时间，主要指时间的一个点。I get up at half past seven in the morning.我早上七点半起床。I usually do my homework at home and at the weekend.我通常周末在家里写作业。3) be good at 擅长于
10、.I am good at reading and writing. 我擅长读写。5. behind 在 .后面The classrooms are behind the offices. 教室在办公室后面。6. next to 紧挨着The library is next to the classrooms. 图书馆紧挨着教室。7. in front of 在 .前面they are in front of tony and damming.他们在托尼和大明前面。the gym is a building in front of the offices.体育场在办公室前面。8. for 为了
11、 .thank you for your email. 谢谢你的邮件。we often make a birthday cake for his birthday.我们通常为了他的生日准备一个生日蛋糕。I am a teacher and i use my laptop for my lessons.我是一名老师，我经常用笔记本电脑备课。9. on 在.上，在.时1） 表示时间，表示具体的一天。would you like to go to a football match on Munday?你愿意周日看足球赛么？I was born on Jan, 1st, 1992. 我出生于 1992
12、 年 1 月 1 日。2）表示地点on the farm 在农场上 on the playground 在操场上10. to 自，向1）talk to 与 .谈论 we have a break and i talk to my friends.我们有一个课间休息，我和我的朋友们聊天。2) go to 去he likes films and he often goes to the cinema.他喜欢电影，他经常去电影院。3）welcome to 欢迎到 .welcome to Beijing zoo. 欢迎到北京动物园来。4）listen to 听They always listen to
13、 music. 他们经常听音乐。 5）connect.toplease connect the monitor to the computer first.请先把显示器和电脑主机连在一起。11. byshe usually buys cads by her favorite singers.她经常买她最喜欢歌手的 cd 盘。练习：一. 用介词填空。 1._the theatre 2. _ Beijing 3. _ the cinema 4._ the farm 5._ school 6. _ home 7._ the park 8. _ the library 9. _ the stadium
14、 10._ 1994 11._ November 12._ 15:00 13._ Munday morning 14._ 6:30 15. _ Monday 16._ January 17. _ may, 1 18._ my birthday 19._ weekend 20._may, 1, 200621._ the playground 22._my birthday party二. 选择最佳答案。1. the plane arrived at Condon airport _ Wednesday.a. on b. at c. in d. for2. what do you usually
15、do _ Christmas?a. on b. at c. in d. for3. the first class begins _ 8 oclock _ the morning.a. at/on b. at/in c. on /in d. on/on4.we will be in Nanjing _ Tuesday _Thursday.a. on/ through b. on/to c. from/to d. on./till5. we will have a football match _ this Saturday afternoon.a. on b. / c. in d. for6.
16、 he came to see you _ the evening of may 10th.a. in b. at c. on d. for7. the supermarket is still open _ midnight.a. at b. on c. till d. /8. days are longer _ summer than _ winter.a. in/in b. in/on c. from/to d. to/in9. children get presents _ Christmas and _ their birthday. granny is comingfor lunc
17、h_ Christmas day.a. at/on/on b. on/on/on c. at/in/at d. in/on/in10._ new years eve people usually dont go to bed until midnight.a. at b. on c. for d. in11. tom and paul usually watch TV _ weekends.a. at b. in c. for d. /12. he said that he would meet us _ the cinema.a. in b. at c. on d. of13. there
18、are many beautiful birds _ the tree.a. on b. at c. in d. besides14. Lucy is waiting _ no.3 bus stop _ her father.a. for/for b. for/at c. at/for d. at/at15. do you often listen _the program _ the radio.a. to/of b. to /in c. to/on d. on /to16. can you tell me the way _ shanghai zoo?a. to b. at c. for
19、d. towards17. thank you _ your coming.a. to b. of c. by d. for18. Mr li is going to help him _ his Chinese this afternoon.a. with b. on c. by d. at19. let me introduce her _ you.a. with b. on c. to d.for20. tom has made friends_ many Chinese students.a. with b. to c. by d.among21. can you find out t
20、he answer_ these questions?a. of b. for c. to d/with22. dont forget to bring your text book _ you.a. in b after c. with d. to23. can you sing this song _ English?a. with b. in c. by d.for24. who is the boy _ blue trousers? a. in b. on c. with d.at25. dont read _ the sun. its bad _ your eyes.a. under
21、/of b. in/towards c. in/ for d. under/for26. how many students go to school _ foot?a. by b. in c. on d. with27. i will make a trip _ Europe this summer.a. for b to c with d.of28. my mother send a postcard_ me every year.a. to b. for c. by d. with29. lets make a cake_ damming; he likes cakes.a. to b. for c. by d. with30. there are lots of animals _ the grassland. a. at b.on c. in d. by
