很多娃不理解介词的作用。娃们想想，“介”字组词是什么？中介、介绍肯定是娃们最先想到的词。“介”在汉语中的解释为“两者当中”，“介”就像纽带与桥梁一样。

所以，介词是表示两词之间的关系的词。我们在小学和初中英语学习中常见的的英语介词有：

位置：

in在……里，out在……外，

要在旁边用beside

on在……上，under在……下，

两者之间是between

in front of是在……前，

在……后面用behind

时间：

年月周前要用in，日子前面却不行。

说到某日要用on，上午下午要是in。

要说某日上下午，用on换in才能行。

at用在时分前，说“差”用to，“过”用past。

1.on

（ 1 ） 在------上面（位置，与表面接触）

The book is on the desk.

书在桌子上。

（ 2 ） 在------（哪一天/星期几/几号）

What do you do on Wednesday?

你周三做什么？

My birthday is on August 2nd.

我的生日在八月二日。

2.in

（1）在------里面（位置）

The pens are in the pencil-box.

钢笔在铅笔盒里。

（2）在------（哪一年/月）

His birthday is in October.

他的生日在十月。

He worked here in 1992.

他1992年在这里工作。

（3） 在------（地方）

He works in Shijiazhuang.

他在石家庄工作。

（4）在------之后（时间，用于将来时）

What are you going to do in 20 years?

20年后你想做什么？

（5） 在------（早上、下午、晚上）

I do morning exercises in the morning every day.

我每天早上做早操。

I often do my homework in the evening.

我总是晚上做家庭作业。

3.at

（1）在------（点钟）

I usually go to school at 8:00 am.

我经常8点去上学。

在中午at noon

（2） 在------（小地点）

Istay at homeon Sundays.

我每周日待在家。

under在------下面

The ball is under the bed.

球在床的下面。

near在------附近

Thebook shop is near ourschool.

书店在我们学校附近。

in front of在------前面

A boy is standing in front of the house.

一个男孩正站在房子前面。

behind在------后面

There is a broom behind the door.

门后面有一把扫帚。

beside在------旁边

A football is beside the door.

一个足球在门旁边。

next to紧挨着

There is a bus stopnext to No. 13 Middle School.

紧挨着第13中学有一个公交站。

over在------正上方

A bridge is over the river.

小河上方有一座桥。

on the left在------左边

The bookstore is on the left.

书店在左边。

on the right在------右边

The hospital is on the right.

医院在右边。

before在……之前

Mike brushes his teethbefore breakfast.

麦克早饭之前刷牙。

after在------以后

He went home after school.

他放学后回家。

in the middle在------中间

The road is in the middle.

路在中间。

for

（1） 给。This present is for you.

这个礼物是给你的。

（2） 为了。Thank you for telling me the way to the zoo.

谢谢你告诉我去动物园的路。

（3）作为。We have some chips and hamburgers for lunch.

我们吃了一些薯条和汉堡作为午饭。

to

（1）到。Take your sportshoes to the P.E class.

带上你的运动鞋去体育课。

（2）致。Happy birthday to you.

祝你生日快乐。

from来自

I am from China.

我来自中国。

= I come from China.

from...to从------到------

We have class from Monday to Friday.

我们从周一到周五上课。

of------的

He is a student of No. 12School.

他是第12中学的学生。

by

（1）在------之前。We must be at home by 6 o’clock.

我们必须在6点之前回家。

（2）乘------交通工具。

I go to school by bus.

我乘公交车去学校。

（3）由-----

The toy ismade by hisfather.

这个玩具是由他爸爸做的。

with

（1） 用。I write a letter with a pen.

我用钢笔写信。

（2） 和------一起。He went to Shenzhen with his parents.

他和父母一起去深圳。

between

在------与------之间 。（在两者之间）

There is a football match between Class One and Class Three.

一班和三班之间有场足球场。

into

到------里。Sharks can dive into the deep cold water.

鲨鱼可以下潜到又深又冷的海水中。

like

（1）像------ The twins are like their father.

这对双胞胎像他们的父亲。

（2）长相------怎样？What does your fathe look like?

你的爸爸长得怎么样？

about

（1）大约；关于 It’s about 6:00 now.

现在大约6点钟。

（2）------怎么样？

What about have some tea？

喝点茶怎么样？

专项练习

一 选用适当的介词填空

1.We will stay ___ there ____ two days.

2.I stay ____ the lab ___ 9 o’clock.

3.Liu Yingao often goes ____ school ____ six thirty ____ the morning.

4.I do my homework ___7:00 pm ___ 8:30 pm every day .

5.The teacher is coming back ____ an hour.

6.He always arrives ___ time ____ time of an appointment.

7.The policeman arrives ____ time and caught the thief ____ a flash.

8.The letter passed ____ one ____ another ____ everyone had read it.

9.It is a week ____ they left ____ Japan.

10.My cousin joined the army ____ September last year.

11.It’s been 100 years ____ the May Fourth Movement took place ____ May 4 , 1919.

12.I’ll be ____ home ____ Sunday morning.

13.I think they will catch up ____ a few minutes.

14.I stopped ____ the night ___ a small village while I was ___ holiday in the Himalayas a few years ago.

15.He got up late ____ the morning and had a meal ___ noon.

16.The play begins ___ 6:40 pm . So we have to be ____ the theatre ____ 6:30 pm ____ the latest.

17.Easter is always ____ a Sunday ____ March 22nd ____ April 25th .

18.We must fight on ____ the end .

19.The girl lingered ____ the lake _____ it was dark.

20.——The Silk Road has been a bridge between the East and the West ____ over 2,000 years .

——Yes, it began _____ （在···期间）the Western Han Dynasty.

21.Leilei must finish painting the girl _____ five minutes.

二、单项选择

1.____ the exam , we’ll say goodbye ____ our dear teachers , classmates as well as our beautiful school .

A.In ; for

B. After ; to

C.Through ; to

D.For ; for

2.Armstrong was the first man to walk ____ the moon _____ 20, July 1969.

A.in ; on

B. at ;at

C. on ; on

D. to ; at

3.It’s so cold outside . Remember to close the door ____ you when you leave .

A.behind

B. with

C. before

D.beside

4.My birthday this year will come ____ five days .

A.during

B. for

C. in

D. after

5.Don’t stay inside ____ such a sunny morning .

A . on

B. in

C. from

D. at

6.My family will have a party ____ the evening of March 2nd.

A.in

B. on

C. at

D. until

7.They usually go shopping ____ their lunch break .

A.against

B.among

C. between

D. during

8.Ted was very rude at school when he was young , nobody liked him ____ .

A.in time

B.at the time

C.at times

D.on time

9.Children get gifts ____ Christmas and ____ their birthdays.

A.on ; on

B.at ; on

C.in ; in

D.in ; on

10.Why did you get up so early ____ this morning ?

A.on

B. /

C. at

D. in

11.He went to Tokyo ____ April 1st, 2020 and came back ____ a cold morning last year .

A.in ; in

B. in ; on

C. on ; on

D. on ; in

12.Mr Liu was born ____ the morning of December 20th, 1999.

A.in

B. on

C. at

D. to

13.Mrs Li will move ____ Puyang ____ May , 2024.

A./ ; in

B. to ; in

C. to ; on

D. in ; in

14.He arrived ____ Tokyo ____ half past ten ____ June 5th.

A.at ; at ; in

B.in ; at ; in

C.in ; at ; on

D.to ; at ; on

15.____ now on ; I will learn English ____ Saturday morning.

A.Since ; on

B. From ; on

C. For ; in

D. During ; in

16.We had learned 1,000 English words ____ the end of last term .

A.at

B. in

C. during

D. by

17.Liu Yingao had finished her homework ____ the time I got home .

A.until

B. by

C. at

D. when

18.Suffering from the terrible earthquake , the victims often awake several times ____ the night and sometimes they even can’t sleep ____ night.

A.in ; at

B. at ; in

C. during ; in

D. in ; during

19.Zhipeng went abroad for further education ____ a few weeks .

Yingao will go abroad for further education ____ a few weeks .

A.in ; in

B. after ; after

C. in ; after

D. after ; in

20.Both Ping and Ye will get married this year. Ping is going to begin their honeymoon ___ Christmas while Ye ____ New Year’s Day.

A.on ; on

B. at ; at

C. at ; on

D. in ; during

参

考

答

案

一选用适当的介词填空

1./ ; for

2.at ; until

3.to ; at ; in

4.from ; to

5.in

6.on ; in

7.in ; in

8.from ; to ; until

9.since ; for

10.in

11.since ; on

12.at ; on

13.in

14.for ; in ;on

15.in ; at

16.at ; at ; by ; at

17.on ; between ; and

18.until / till

19.by ; until

20.for ; during

21.within

二、单项选择

1-5 BCACA

6-10 BDBBB

11-15 CBBCB

16-20 DBADC