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as as的用法总结例句优秀3篇6-5-13

“as…as…结构”在英语中用法较多,学生在平时的学习中会频繁地接触到此种结构。有部分学生认为“as…as…结构”中只能出现形容词或副词并且认为此结构只能用于原级比较,这种认识是单一的。as……as的意思及具体用法有哪些呢?

as as的用法总结例句 1

as as的用法总结例句优秀3篇6-5-13

as的用法

1、as做介词,意思是“作为”

例句:

French is known as the most beautiful language in the world.

法语以世界上最美丽的语言著称。

2、as做连词,引导时间状语从句,意思是“当……的时候”

例句:

My mother was cooking fish as I arrived home.

当我到家的。时候,我妈妈正在做鱼。

3、as做连词,引导原因状语从句,意思是“因为”

例句:

As rain has fallen, the air is cooler.

因为下过雨,所以空气比较凉爽。

4、as做连词,引导让步状语从句,意思是“虽然”

例句:

Young as he is, he has been one of the most famous painters in our country.

虽然他还很年轻,但已经成为我们国家最有名的画家之一。

5、as做连词,引导方式状语从句,意思是“以……方式”

例句:

Do as the Romans do when in Rome.

入乡随俗

6、as做关系代词,引导定语从句

例句:

This is the same game as I played yesterday.

这和我昨天玩的游戏一样。

asas的用法例句 2

1.若涉及数量或程度,可用“as much+不可数名词+as”和“as many+可数名词复数+as”。如:

He doesn’t pay as much tax as we do / as us. 他没我们交的税款多。

There are not as many restaurants as there were. 现在餐馆没有过去多了。

2.“as+形容词或副词原级+as...”意为“和。一样”,表示同级的比较,第一个as为副词,第二个as为连词。

(1)as...as结构用于表示不同人或物同一性质的'比较,意为。和。一样

The tree is as tall as the building.这棵树和那栋楼一样高。

(2)as...as结构用于表示同一个人或物不同性质的比较,意为既。又。

This swimming pool is as wide as it is long.

这个游泳池宽度和长度相等。

(3)as...as结构用于表示两个人或物不同性质的比较,表示程度相同或相当,意为。而。,在否定句结构是so/as...as...

He cannot run so/as fast as you.他没你跑得快。

He was as handsome as his wife was beautiful.

他长得很英俊,他的妻子也长得非常漂亮。

3.as...as的常见句型

(1)as...as possible/sb can尽可能的……

Please answer my question as soon as possible.

请尽快回答我的问题。

The detective is searching the man as carefully as he can.

那个侦探正在尽可能仔细地搜查那个男子的身体。

(2)as...as usual/before像以前一样……

She looks as pretty as before.

她看起来和以前一样漂亮

Though they failed,they still worked as hard as usual.

尽管他们失败了,但他们仍像以前一样努力工作。

(3)as long as只要,引导条件状语从句

I will stay with you as long as there is a room free.

要是你有一间空余的房子,我就住在你这里。

You may borrow this book as long as you promise to give it back

只要你答应归还,你就可以把这书借走。

英语as as用法总结 3

若有修饰成分,如twice,three times,half,a quaer等,必须置于第一个as之前。

as…as结构的另一变体形式是“as+形容词原级+名词词组+as”。

当as…as与表示重量、数量、时间、距离、价格等的计量名词连用时。往往并不表示比较。而是构成一个形容词组,意为“重达……,多达……,高达……”等。

“as+原级+as any(或ever)”、“as+原级+as…can be”、“nothing(或no)+so+原级+as…”等结构表达的是最高级意义。即在某种程度上或某方面达到极限或最大限度。