as...as的用法中间加什么
as...as是英语中一个比较常用的对比结构,表示两个事物(人或物)在某一方面上的相似程度。其中,as是连接词,as前面的形容词、副词或形容词、副词的比较级,后面紧跟着的则是被比较的事物。在这个结构中,可以加入适当的介词、名词、从句等,来更加准确地表达两者之间的对比关系。下面我们来具体了解一下as...as的常见用法。
1. 形容词或副词比较
as adj./adv. as + 名词/代词
例句:
My sister is as tall as me.
我的姐姐和我一样高。
This cake is as delicious as the last one.
这个蛋糕和上一个一样美味。
2. 名词或代词比较
as + 名词/代词 + as + 名词/代词
例句:
My room is as big as yours.
我的房间和你的一样大。
I can run as fast as him.
我跑得和他一样快。
3. 用介词in, on, at加以修饰
as adj./adv. as + 名词(前不能有冠词)
例句:
He graduated from the university in the same year as me.
他和我在同一年毕业于大学。
She can play the piano as well as her mother.
她弹钢琴的水平和她母亲一样好。
4. 包含有如何做的从句
as 副词比较级 + as + 句子
例句:
He doesn't work as hard as he should.
他工作得不够努力。
She can't swim as well as she used to.
她的游泳水平不如从前。