as … as 常是高考改错和写作中的考点，也是学生们经常失分的地方。在备考的关键时期，小编依据高考帮助大家整理出其用法，希望在高考实战中能把这一短语运用自如。



【精讲】

[构成比较句型]

原级比较常用“as + 原级 + as”结构，其否定形式为“not as / so + 原级 + as”。

Women are as good as men in sport.

在运动方面，女士和男士一样优秀。

We didn’t go so far as the others.

我们没有别人走得那么远。

Some scientists even say we can live as long as 130 years!

一些科学家甚至说我们能活到130岁！2015广东卷

I wish I could speak English as well as he can.

我希望自己英语讲得跟他一样好。北师大⑤–15

A friend is not as / so soon gotten aslost.

交友慢，失友快。

在同等比较时，若出现形容词修饰单数可数名词，其语序为：as + adj.+ a / an + n. +as。

I do hope so because I want you to live as long and healthy a life as I have.

我的确希望这样，因为我想要你像我一样活得健康长寿。 人教⑥–U3

[某些固定搭配]

as far as 一直到 (= so far as)

The park extends as far as the river.

这个公园一直延伸到河边。

as / so far as I know / remember /see, etc. 据我所知 / 记得 / 看等

As far as I know,the Pacific Ocean is the largest ocean in the world.

据我所知，太平洋是世界上最大的海洋。

as long as 只要 (= so long as)

One’s life has value so long as one brings value to the life of others.

一个人只要给别人的生活带来价值，他的生命就是有价值的。2012 江苏卷改

as good as 几乎；差不多

The summer’s as good as over.

夏天差不多已经过去了。

as well as 除…之外（也）；和

As well as writing stories, I love reading and listening to music.

除了写小说，我还喜欢读书和听音乐。

Science can be a force for evil as well as for good.

科学既可以成为正义的力量，也可以成为邪恶势力的帮凶。2009 重庆卷

The teacher as well as his students is going to plant trees tomorrow.

明天不但学生们去植树，老师也去。

英语里有大量的由 as ... as 结构组成的成语。

as busy as a bee 忙如蜜蜂

as bright as day 亮如白昼

as cold as ice 寒冷如冰

as fat as a pig 体胖如猪

as light as feather 轻如鸿毛

as loud as thunder 声如雷鸣

as strong as a horse 体壮如牛

as quick as lightning 迅如闪电

as firm as a rock 稳如磐石

as white as snow 洁白如雪

[倍数表达法]

Ten years ago the population of our village was twice as large as that of theirs.

十年前我们村子的人口数量是他们的两倍。2008 陕西卷

我们一起看一下高考对as … as是如何考查的。

[构成比较句型]

☆ It’s about doing everything as well as possible instead of as fast as possible. (2015 浙江卷听力)

☆ It is wise to have as many good friends as we can. (2014 全国卷改错)

☆ Some all-A students in school have turned out not to be as successful in society as they were expected. (2011 陕西卷书面表达）

☆ Tell them we want them to trust us as much as we’d like to trust them. (2009 安徽卷书面表达)

短语：

☆ As far as I know, you are very familiar with Chinese culture, especially Chinese Opera.(2012天津卷书面表达)

☆ One’s life has value as long as one brings value to the life of others. (2012 江苏卷)

A. so thatB. no matter how

C. as long as D. except that

☆ I can never stop the love for reading because books are like wise teachers as well as good friends in my life.(2012江西卷书面表达)

☆ I will learn more about the history of the Olympics as well as the 2008 Olympic Games. (2008 全国卷改错)

[倍数表达法]

☆ The new stadium being built for the next Asian Games will be three times as big as the present one. (2011 陕西卷)

A. as three times big as

B. three times as big as

C. as big as threetimes

D. as big three times as

以上内容节选自维克多英语《高考总复习全效新方略——词汇学习必备》(教师用书unit 42 让步、条件与对比) 和《新课标高中英语语法》(第八次修订)。