关于On的用法

关于On的用法

(1) 作介词：

1. 表示位置：在……上

Mary’s coat is on the desk .

Th ey’re going to work on a farm .

There are many apples on the trees .

I have them on this piece of paper .

There was a big smile on her face .

Jim and Li Lei meet on th e road outside Li Lei’s house .

Which channel is it on ?

2. 表示时间：在……（天）

Everyone eats mooncakes on Mid-Autumn Day .

They arrived early on a Tuesday morning .

I eat mooncakes on that day .

I was born on February 18 , 1981 .

Either Tuesday or Wednesday is OK . I’ll be free on these days .

3. 关于……

In the library she has got books on many different subjects .

(2) 作副词，与动词连用，构成短语：

1. come on跟我来，加油

“Come on !”they shouted .

2. get on上（车）

Let’s get on the bus .

3. get on with（sb. ）与（某人相处）

Usually we get on very well with each other .

4. go on继续

Autumn starts in August , and goes on to October .

Go on until you reach the end .

5. hold on（for a moment）别挂断电话，等一等

A : Hello ! Could I speak to the headmaster , please ?

B : Hold on for a moment , please . I’m sorry , he isn’t he re right now . May I help you ?

6. put on穿上，戴上，上演

Put it on , please Lily .

Don’t be late——oh , and put on your old clothes .

7. try on试穿（衣服），试试看

Shall I ask the shopkeeper if I can try it on ?

8. turn on开，旋开（电灯，无线电等）

I turned on the radio .

Turn it on .

9. pass on传递

They both passed on their sticks at the same time .

10. go on with（sth. ）继续做……

They went on with their work .

11. walk on继续走

Walk on and turn left .

(3) A. 作介词，与动词连用，构成短语：

1. go on继续

He quickly got up and went on running .

2. spend … on在……花费

I like writing to my penfriend , but I can’t spend much time on it .

3. keep on继续

I kept on thinking about the match in the afternoon .

4. knock on敲

The boy is knocking on the door .

5. work on致力于

He works on the Great Green Wall with many other people .

Please tell Mr. Hu that I am working hard on my Chinese .

6. live on靠……为生

They lived on potatoes .

7. call on访问，拜访

I called on you .

B. 作介词，与名词连用，构成短语：

1. on foot走路，步行

I see you’re on foot today .

2. on the / one’s way to在途中，在路上

On her way home she bought a new pen at a shop .

3. on time 准时；不早不晚

You must always return your library book on time.

4. on duty值日

Who’s on duty today .

5. on show展览；陈列

They saw many old things on show in glass-topped tables .

6. on（the）earth在地球上

Two thousand years ago , there were only 250 million people on the earth .

7. on the left/ right在左（右）边

Walk along this road and take the fourth turning on left .

8. on the radio通过收音机，以无线电的方式

She said that she heard a very interesting programme on the radio .

9. on TV通过电视，以电视的形式

We can watch a football match on TV .

10. on top of在……上面（顶部）

Can you see much grass on top of the rock ?

11. on the team在队里

Neither of them is on the team .

12. on a visit在访问

Xia Yi is on a visit to England .