基本用法為as+ adj./ adv. +as…。 as…as…意為"和……一樣",表示同級的比較。使用時要注意第一個as為副詞,第二個as為連詞。as…as結(jié)構(gòu)的另一種形式是“as much/many+名詞+as+從句”。as…as結(jié)構(gòu)的另一變體形式是“as+形容詞原級+名詞。

as...as的用法例句

1.若涉及數(shù)量或程度，可用“as much+不可數(shù)名詞+as”和“as many+可數(shù)名詞復(fù)數(shù)+as”。如：

He doesn’t pay as much tax as we do / as us. 他沒我們交的稅款多。

There are not as many restaurants as there were. 現(xiàn)在餐館沒有過去多了。

2.“as+形容詞或副詞原級+as...”意為“和...一樣”，表示同級的比較，第一個as為副詞，第二個as為連詞。

（1）as...as結(jié)構(gòu)用于表示不同人或物同一性質(zhì)的比較，意為...和...一樣

The tree is as tall as the building.這棵樹和那棟樓一樣高。

（2）as...as結(jié)構(gòu)用于表示同一個人或物不同性質(zhì)的比較，意為既...又...

This swimming pool is as wide as it is long.

這個游泳池寬度和長度相等。

as…as雙語例句

1.There were as many as 200 people at the lecture.

聽講的有200人之多。

2.It's not as hard as I thought.

這沒有我想象的那么困難。

3.Find out as much as you can about him and report back to me.

盡量查找有關(guān)他的資料，向我匯報。

4.As far as I am concerned, you can do what you like.

就我而言，你想干什么就可以干什么。

5.As far as I can see, you've done nothing wrong.

依我看，你沒有做錯任何事。

6.They're welcome to stay here as long as they like.

他們在這里愿意住多久就住多久。