比较句型

1..as/so ... as ...

结构︰as／so＋形容词或副词原级＋as…

说明︰此句型意为"…和…一样…"。比较两件东西，并表示它们的程度一样。第一个 as 为<副词>，第二个 as 则为<副词><连接词>，引导<副词子句>，修饰第一个 as。在 as…as 中可插入单数<可数名词>，即："as＋<形容词>＋a／an＋<名词>＋as"。若是复数<名词>，可用"as many／few＋复数 <名词>＋as"；若是<不可数名词>，则用"as much／little＋<不可数名词>＋as"。"as＋原级（形、副）＋as＋原级（形、副）"这形式表示有关同一人（物）的两种不同的性质、状态是一样程度的，译作"既有…且还有…"。

He is as handsome as his brother (is). 他和他哥哥一样英俊。

Judy goes to the movies as often as Sara does. 朱迪像莎拉一样时常去看电影。

Old John goes to sleep as easily as a baby does. 老约翰像婴儿一样容易入睡。

The girls are as busy with their work as bees. 这些女孩子就跟蜜蜂一样忙着工作。

He is as nice a boy as Peter (is). 他和彼得一样都是好男孩。

She has as many friends as Mary (does). 她和玛丽一样有许多朋友。

He has as much money as John (does). 他和约翰一样有很多钱。

He is as clever as (he is) handsome. 他不但英俊而且聪明。

My teacher is as kind as (she is) intelligent. 我的老师不但善良而且聪慧。

2.as many/much ...

结构︰as many／much＋名词…

说明︰此句型意为"同数（量）的…；一样多"。本<词组>旨在用以代替句中前面已提到的相同数字，以避免该数字的重复。

He was tired enough to make ten errors in as many (=in ten) pages.

他疲倦得十页中犯了十个错误。

Mike read five books in as many (=in five) months. 麦克在五个月内看了五本书。

I didn't expect that he should have committed three robberies in as many days.

没想到（老实的）他居然在三天内犯了三次抢劫罪。

3.as many/much as ...

结构︰as many／much as＋数字＋复数名词／不可数名词

说明︰此句型意为"多达…"。不要与"as many／much＋<名词>"（同数量的…）混淆。同理，此类<词组>还有：as long as＋数字＋<名词>（长达…），as wide as＋数字＋<名词>（宽达…）， as high as＋数字＋<名词>（高达…），as early as＋数字＋<名词>（早在…），as late as＋数字＋<名词>（迟在…）等。

She has as many as seven sisters. 她的姊妹有七人之多。