通过高考题精讲as引导的状语从句as可以引导如下5种状语从句:
时间、原因、方式、让步、比较
(1990)15. ___the day went on, the weather got worse.
A.With B.Since C.While D.As
解析:本题选择D. 本题考查时间状语从句。
As这里表示随着。
With the day going on
(1984 )19.We had better hurry___it is getting dark.
(A)and (B)but (C)as (D)unless
解析:本题选择C. 本题考查原因状语从句。
通过句意看:本题表因果关系,前果后因;
___a single word can change the meaning of a sentence, a single sentence can change the meaning of a paragraph.
A. Just as B. Even though C. Until D. Unless
解析:本题选择A. 本题方式考查状语从句。
通过句意看:(just) as表示正如。。。。。
正如一个词可以改变一个句子,一个句子可以改变一个段落
(2011新课标) Try ___ she might, Sue couldn’t get the door open.
A. if B. when C. since D. as
解析:本题选择D. 本题让步考查状语从句。
谓语动词 + as + 主语 + 情态动词 + 主句。(as= though/although)
句意:尽管她努力尝试了,但就是不能把门打开。
(2006上海) 28.A typhoon swept across tiffs area with heavy rains and winds ____strong as 113 miles per hour.
A.too B.very C.so D.as
解析:本题选择D. 本题比较考查状语从句。
肯定式: be as。。。。形容词/副词。。。。as。。。。。。同级比较。