embraceOn的用法小结

2021年1月24日发(作者：兵工厂)
On
的用法小结

一．
on
的用法

▲

表示一个正在进行的动作，后接由动词转化来的名词。

例如：
on a visit
在参观访问







on the flow
在涨潮







on the turn
在转折点







on the watch
警戒







on strike


在罢工

例句：王先生去纽约出差。

Mr Wang went to New York on business
她去悉尼进行两周旅行。

She was away to Sydney on a two
—
week trip.
他来日本访问。

He had come on a visit to Japan
.
▲

on
表示
“
一
……< br>就
……”
,
后接名词、代词或动名词，相当
于
as soon as .
例句：我们一到他就接见了我们。

He met us on our arrival.
一接到她来信我就给你写信。

I
’
ll write to you on hearing from her.
他从英国一回来，就认真地投入工作。

On his return from England he set to work seriously.
一想到它，我决定不去了。

On thinking about it , I decided not to go.
二．表示
”
一
……
就…
..
“的用法归纳

+
名词、动词的
ing
形式

On
entering
the
room,
she
found
the
man
lying
dead
on
the
floor.
一进入屋子她就发现那个男的躺在地上死了。

He went directly to the hotel on reaching the town.
一到那个镇他就直接去了旅馆。

You feel empty and sick at the thought of not being together.
只要想到不能在一起，你就会感到空虚、难受。

+
名词（
minute, moment, instant
，
second
，
time
）

例如：他一到那个国家，就开始寻找。

[
来
The moment
he reached the country, he started his search.

I gave him the money the moment I saw him.
我一见到他就把
钱给他了。

The minute I saw him I knew that there was no hope.
我一见到
他就知道没有希望了。

He promised to attend it the instant he reached the office.
他答
应一到办公室就去参加。

The second he spoke we recognize his
voice.
他一说话我们就
听出了他的声音。

。