《关于as的用法及解释【优秀6篇】》

as是我们英语学习中经常会碰到的词。下面是小编精心为大家整理的关于as的用法及解释【优秀6篇】，如果能帮助到您，小编的一切努力都是值得的。

as的用法 篇1

as作副词，表示程度，意为“同样地”。在“as...as...”，“not as...as...”结构中的第一个as是副词，作“和/与。(不)一样”解。eg：Jack is as tall as his father.杰克和他的父亲一样高。He doesn't speak English as/so fluently as you.他的英语说得不如你流利。二)as作介词。1.作“如，像”解。eg：They got united as one man.他们团结得像一个人一样。2.作“充当，作为”解。eg：As a writer，he was famous.作为作家，他是很有名的。三)as作连词，常用来连接主句和状语从句。1.引导时间状语从句，作“当。的时候”解，有“随着。”之意，与while意义相近，强调两个动作同时发生；或某事一发生，另一事立即发生。eg：He shouted aloud as her ran along.他一边往前跑，一边高声地呼喊。I was startled as he opened the door.他一开门，我吓了一跳。as作连词，相当于when。eg;As a little boy (When he was a little boy)he began to learn to play piano.他小时候就开始学弹钢琴。2.引导原因状语从句，作“因为，由于”解，与because的用法相近。eg;I must stop writing now，as I have rather a lot of work to do.我必须停笔了，因为我还有许多工作要做。3.引导方式状语从句或比较状语从句，作“正如，(如)像”解。例eg：As in your country，we grow wheat in the north and rice in the south.正如(像)你铭家一样，我们在北方种小麦，在南方种大米。(方式状语从句)When at Rome，do as Romans do.入乡随俗。(方式状语从句)4.引导让步状语从句，作“虽然，尽管”解。这时从句常用倒装语序，即把从句中的表语、状语或动词原形放在as之前。eg;Strange as it may seem，it is true.尽管这事看上去很奇怪，但却是真的。Try as he might，Tom could not get out of the difficulties.不管怎样努力，汤姆还是摆脱不了困境。四)as作关系代词。1.引导限制性定语从句，用在“such...as”,“the same...as”，“as...as”等结构中，常译作“像。一样的人(或物)”，“凡是。的人(或物)”。例eg：He wished to be such a man as Lei Feng was.他曾希望做一个像雷锋那样的人。My hometown is no longer the same as it was.我的家乡再也不像过去一样了。2.引导非限制性定语从句，用来指代它前面的整个句子(即先行句)，意思是“这一点”。这个分句可以位于句首、句中或句末。eg：As is well known，oceans cover more than 70% of the earth.我们知道，海洋占地球面积的百分之七十以上。

. 涉及数量或程度的用法 篇2

若涉及数量或程度，可用“as much+不可数名词+as”和“as many+可数名词复数+as”。如：

He doesn’t pay as much tax as we do / as us. 他没我们交的税款多。

There are not as many restaurants as there were. 现在餐馆没有过去多了。

. 基本用法 篇3

该结构的基本意思是“与……一样”，其中接形容词或副词的原级，在否定句中，第一个 as 也可换成 so。如：

He doesn't study as [so] hard as his brother. 他学习不如他弟弟努力。

as many as除了表示“同……一样多”之外，还表示“多达”，与可数名词连用。As much as与as 篇4

(14) Father gave him some advice on his studies as well as

some money.

父亲给了他一些钱，还对他的学习提了建议。

(15) The girl is lively as well as healthy .

这女孩既健康又活泼。

(16) I read German as well as French .

我不仅读法语，而且读德语。

(17) I have heard from Comrade Wang as well as Comrade Li.

我不但接到李同志的信，也收到王同志的信。

(18) She is clever as well as beautiful.

她不仅漂亮而且聪明。

(19) She sings as well as playing the piano.

她不但会弹钢琴，而且还会唱歌。

几个关于as...as的常见句型： 篇5

(1)as.。.as possible

Please answer my question as soon as possible.请尽快回答我的问题。

(2)as.。.as usual/before

She looks as pretty as before.她看起来和以前一样漂亮。

(3)as long as.。. （引导条件状语从句）

It took us as long as three years to carry out the plan.我们花了长达三年的时间才完成这项计划。

(4)as far as

He walked as far as the railway station yesterday evening.昨天傍晚，他一直散步到火车站。

(5)as well as

She cooks as well as her mother does.她烧菜烧得跟她母亲一样好。

as…as表示同级比较，意为“和……一样”。例如： 篇6

①Mary is as tall as her mother.

玛丽和她母亲一样高。

② John plays basketball as well as Mike.

约翰打篮球打得跟麦克一样好

③ Rose is as well as her brother.

罗斯和她哥哥身体一样棒。

④ Li Ping works as hard as his classmates.

李平学习和同班同学一样努力。

⑤That pencil is as long as this one.

那支铅笔与这支铅笔一样长。

⑥ He had as many books as I.

他和我有同样多的书。

⑦Tom has as many picture books as Mike.

汤姆和迈克有同样多的图画书。

⑧There is as much tea in this cup as in that one.

这个杯里的茶和那个杯里的茶一样多。

⑨Your spoken English is as good as his.

你的英语口语同他的一样好。

注：有关as…as…的一些固定短语：