as的含義：prep.像；如同；作為；當(dāng)作；adv.(比較時(shí)用)像…一樣，如同；(指事情以同樣的方式發(fā)生)和…一樣；conj.當(dāng)…時(shí)；隨著；照…方式；因?yàn)?；由于。那么as有哪些用法呢？

as的六種用法

1、as做介詞，意思是“作為”

eg.French is known as the most beautiful language in the world.法語以世界上最美麗的語言著稱。

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

eg.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。

3、as做連詞，引導(dǎo)原因狀語從句，意思是“因?yàn)椤?/p>

eg.As rain has fallen, the air is cooler. 因?yàn)橄逻^雨，所以空氣比較涼爽。

4、as做連詞，引導(dǎo)讓步狀語從句，意思是“雖然”

eg.Young as he is, he has been one of the most famous painters in our country. 雖然他還很年輕，但已經(jīng)成為我們國(guó)家最有名的畫家之一。

5、as做連詞，引導(dǎo)方式狀語從句，意思是“以……方式”

eg.Do as the Romans do when in Rome. 入鄉(xiāng)隨俗

6、as做關(guān)系代詞，引導(dǎo)定語從句

eg.This is the same game as I played yesterday.這和我昨天玩的游戲一樣。

as的例句

1、You need to be able to work as part of a team.

你必須能作為團(tuán)隊(duì)的一員去工作。

2、She used her family's history as a base for her novel.

她以她的家族史作為小說的素材。

3、My new job is much the same as the old one.

我的新工作和舊工作差不多。

4、Take as much time as you like.

你想花多少時(shí)間就花多少時(shí)間。

5、Research will be needed as a preliminary to taking a decision.

作出決定之前需要進(jìn)行研究。