as是我们英语学习中经常会碰到的词。为大家精心整理了公共英语常用as……as词组优秀6篇，希望能够给予您一些参考与帮助。
根据情况可用(not) nearly, almost, just, nothing like, exactly, not quite, half, one-ten, twice, three times, 30 per cent等修饰，并且这些修饰语必须置于第一个as之前，而不能置于其后。如：
This room is twice as large as that one. 这个房间是那个房间的两个大。
You’re not half as clever us you think you are. 你远不是自己想像的那么聪明。
It took three times as long as I had expected. 这件事比我预料的多花了两倍的时间。
many as意思和用法相同，但much后跟不可数名词。例如：
(20) The number of people who lost homes reached as many as
200,000.
无家可归的人数达到20万之多。
(21) Some of the stones even weight as much as fifteen tons.
有些石块甚至重达15吨。
例句：The weather this summer is as bad as last year.
当我们用词组As…as去描述两个事物特性一致时，我们会把一个形容词放到As和as之间，比如在上述例句中，我们想说今夏的天气和去年一样糟糕，…as “bad” as…
同学们需要注意的是形容词往往由“be”动词引导，我们再来看一个例句：the apple “is” as big as the orange.
首先，我们来想一想，什么词能修饰行为动词(action verb)？没错，是副词。我们看例句，I always unwrap electronic devices “carefully”。
因此，如果我们想说A和B两个同学都是很小心unwrap电子产品的人，我们可以把副词“carefully”放到As和as之间。
例句：John unwraps electronica devices as carefully as Michael does.
因此，As…as用法2的注意事项是我们要用一个行为动词引导As…as之间的副词，比如，An apple “grows” as slowly as an orange does.
注：本质上在As…as词组中，第二个as实际上是在引导一个名词从句，但我们往往仅保留从句的主语，即名词，而省略其他部分。看例句，The weather this summer is as bad as last year’s (weather is)。
as…as结构的几点用法说明:
as busy as a bee像蜜蜂一样忙碌
as easy as ABC像ABC一样容易
as deep as a well像井一样深
as light as a feather像羽毛一样轻
as soft as butter像黄油一样软
as rich as a Jew像犹太人一样富裕
(12) My parents as well as my elder brother enjoy music.
我父母亲和我哥哥都喜欢音乐。
(13) My class as well as our head teacher visited the Great
Wall Last Sunday.
我班同学和班主任上星期天参观了长城。