as的用法:
1、as做介詞,意思是“作為”
例句:
French is known as the most beautiful language in the world.
法語(yǔ)以世界上最美麗的語(yǔ)言著稱。
2、as做連詞,引導(dǎo)時(shí)間狀語(yǔ)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。
3、as做連詞,引導(dǎo)原因狀語(yǔ)從句,意思是“因?yàn)椤?/p>
例句:
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(yǔ)從句,意思是“雖然”
例句:
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(yǔ)從句,意思是“以……方式”
例句:
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(yǔ)從句
例句:
This is the same game as I played yesterday.
這和我昨天玩的游戲一樣。