as…as的意思是：與……一樣。as…as中間通常只能用形容詞或副詞的原級(jí)，不能用比較級(jí)或最高級(jí)。as可以用作連詞、副詞、介詞，作連詞時(shí)意思是“因?yàn)?，由?以……的方式，像;正如;盡管”，作副詞時(shí)意思是“如同，像……一樣”，作介詞時(shí)意思是“作為;以……身份;當(dāng)作;如同”。

as…as用法是什么

as的幾種用法：

1.做連詞，固定搭配as……as，意思是“和……一樣”;

2.做連詞，表示“當(dāng)……的時(shí)候”;

3.做連詞，表示“因?yàn)椤?/p>

4.做連詞，表示“盡管”等。

1.as做連詞，固定搭配as……as，意思是“和……一樣”

例句：

My sister is as tall as me.

我姐姐和我一樣高。

He runs as fast as me/I.

他和我跑得一樣快。

She is as beautiful as me/I.

她和我一樣漂亮。

Being a mother isn't as bad as I thought at first!

做一位母親并不像我當(dāng)初想的那樣糟!

2.as做連詞，引導(dǎo)時(shí)間狀語從句，意思是“當(dāng)……的時(shí)候”

例句：

My mother was cooking fish as I arrived home.

當(dāng)我到家的時(shí)候，我媽媽正在做魚。

I was always hard up as a student.

我當(dāng)學(xué)生時(shí)總是很拮據(jù)。

The crowd cheered as she went up the steps to the bandstand.

當(dāng)她走上演奏臺(tái)的臺(tái)階時(shí)，人群歡呼起來。

All the jury's eyes were on him as he continued.

所有陪審員的目光在他繼續(xù)下去時(shí)都集中在了他身上。

as固定搭配短語

as well同樣 ; 也 ; 還是……為好 ; 一樣

such as例如 ; 諸如 ; 比如 ; 像

as always一如既往 ; 就像以前一樣 ; 成永遠(yuǎn)

as well as既…又…，除…之外(也)，此外

as with 正如……一樣

as far as 遠(yuǎn)至……，就……而言;

as good as 是“和……一樣好”;幾乎一樣;實(shí)際上等于

as many/much as+數(shù)詞 多達(dá)……;

as a consequence因此;結(jié)果

as a consequence of 由于……

as far as I can 盡我所能

as it were或者說

as soon as表示“一……就”。