什么是比较状语从句

比较状语从句有哪些常见结构

1。什么是比较状语从句

asslyasa fox,asstrongasan ox

asfastasa hare,asbraveasa bear

asfreeasa bird,asneatasa word

asquietasa mouse,asbigasa house

像狐狸一样狡诈，像牛一样健壮

像野兔一样急速，像熊一样英勇

像小鸟一样自在，像自一样工整

像老鼠一样恬静，像房子一样大

(内容来自网络，不知道为啥这么有为何感)

比较状语从句，通常由as，then引导，不修饰动词，而是修饰as，less，more等副词，或其他比较级的词，如taller，harder等。

the girl is as innocent as she is pretty.

i know you better than he knows you.

2。比较状语从句有哪些常见结构

同级比较

as + adj/adv + as 和...一样

not as (so) + adj/adv + as 和... 不一样

倍数 + as + adj/adv + as 和...的几倍一样

i'masbusyasa bee (is); must you bother me with so many questions now?

as 连接的比较状语从句常常省去与主句相同的部分，只留下相比较的部分

she is as sly as a fox, he is as strong as an ox.

你的鞋子不如我的时尚：your shoes arenot sostylishasmy shoes.

your shoes arenot sostylishasmine.

i spent three times as much as you did, so i finally passed the exam.

若涉及数量或程度，还可以用：

as + much + 不可数名词 + as 或者

as + many + 复数名词 + as 的结构

americans eat twice as many vegetables per person today as they did in 1910.

今天美国人每人吃的蔬菜的量是他们在1910年吃的两倍。

不同级比较

adj/adv 比较级 + than 比....

the lesson ismore difficult thani expected it to be.

than 连接的比较状语从句常常省去与主句相同的部分，只留下相比较的部分

there were more casualties than was reported.

there were more casualties than reported.

i know you better than he (knows you).

i know you better than him.

the more ... the more... 越... 就越...

the busier she is, the happier she feels.

the more he learns, the more he wants to learn.

我越用功，进步就越大： the harder i work, the greater progress i will make.

送给你们： 越努力，越幸运。

总结：

同级比较

as + adj/adv + as 和...一样

not as (so) + adj/adv + as 和... 不一样

倍数 + as + adj/adv + as 和...的几倍一样

不同级比较

adj/adv 比较级 + than 比....

the more ... the more... 越... 就越...

as 和 than连接的比较状语从句常常省去与主句相同的部分，只留下相比较的部分。