求as这个词的各种用法 关于介词as的用法

作者&投稿:辛苗 (若有异议请与网页底部的电邮联系)
一)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)你们国家一样,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。 五)含as的固定词组的用法 1.as soon as作“一…就”解,引导时间状语从句。eg: As soon as I get to Beijing,I'll write to you.我一到北京,就给你写信。 2.as/so long as作“只要”解,eg; As/So long as you study hard,you'll make progress.只要你努力,你就会取得进步。 3.as if/though常用来引导方式状语从句,作“好像,仿佛”解。如果从句中讲的是非真实情况,则用虚拟语气。eg: She loves the child as if/though he were her own.她爱这个孩子如同爱自己的孩子。 As if/though也可用来引导表语从句,常用在“It appears/looks/seems...+as if/though”句型结构中。eg; It appears as if/though it is going to clear up.看起来天要晴了。 It seems as if/though he knew nothing about it.他好像对此事一无所知。 4.as to作“关于,至于”解。eg; There is no doubt as to his honesty.他的诚实是无可置疑的。 5.as much/many as作“多达...”,“达到...之多”解。eg: He can earn as much as 5000 dollars a month.他每月能挣5000美元。 6.so/as far as I know作“就我所知”解,在句中作插入语。eg: As/So far as I know,he will come here next Monday.据我所知,他将于下星期一到这里来。 7.as a result,as a result of表示“由于...的结果”。eg: She died as a direct result of the accident.她的死是那次事故的直接结果。 8,as well为“也,还”之意。eg: Come early,and bring your brother as well.早点来,把你的弟弟也带来。 9.so as to,so...as to若跟动词原形,表示目的或结果。eg: He studied hard so as to pass the exam.他努力学习以便通过考试。(表示目的)

as这个词的用法~

21世纪英汉汉英双向词典

as
as
[轻读)əz, z; əz, z; (重读)æz; æz]
《古英语 all so 至中古英语成为 also,之后变为更弱并失去 l 而成; 因此与 so 亦有关》
副词
[常 as ? as ?,置于形容词,副词前] (同…) 一样地,同样地,相等地
He is ~ tall ~ you (are).
他和你一样高
I love you as much as she (does).
我和她一样爱你
I love you as much as I love her.
我爱你如同我爱她
I love you as much as her.
我爱你如同爱她; (口语)我和她一样爱你
This is twice [three times] as large as that.
这个有那个的两倍 [三倍] 大
Tom is not as honest as John.
汤姆不如约翰那样诚实
He is not as young as he was [as he used to be].
他 (现在) 没有从前那么年轻
Take as much as you want.
你要多少就拿多少吧
He has as many friends.
他有和我 (所有的) 一样多的朋友
I can do it as well.
我也能做得一样好
as
?as any不亚于任何一个地…,像任何一个那样…
He is as hardworking as any.
他用功不亚于任何人 [他和任何人一样地用功]
as ? as ever
依旧,如故…
He works as hard as ever.
他依旧用功 [他勤勉如故]
as ? as one can = as ? as possible
尽可能…,尽…
He ran as fast as he could.
他尽快跑
as soon as possible
尽快
as long as ?
→ long adv
as many
→ many
as much
→ much
连接词
1 a. [as[so]?as? 表示同程度之比较] 同…一样地,像…,如…般
(
→ as adv.)
He is as tall as I [me].
他和我一样高
Are you as good at Chinese as him?.
你像他那样精通中文吗?
It is not as [so] easy as you think.
这件事不如你所想的那么容易
(
→ as adv. {用法})
b. [ (as) ?as? 构成明喻之惯用语] …般地 (非常,极)
(as) busy as a bee (
蜜蜂般地) 非常忙碌
(as) cool as a cucumber (
胡瓜般地) 很冷静
(as) black as a raven (
乌鸦般地) 乌黑
c. [so[as]?as? 置于名词后] …般地…的
A man so [as] clever as he (is) [him] cannot have made such a blunder.
像他那么聪明的人不可能犯这样的大错
d. [so?as to do] 非常…以至于…,…得…,…到…的程度
(
→ so adv. A 6b)
He was so kind as to help me.
他非常友好以至于 (主动) 帮助我
2
a. 如…; 照…,依…
Do as you like.
照你的意思做吧
Take things as they are.
接受现状吧(面对事实吧)
Leave them as they are.
让他 [它] 们保持现状吧
as you know
如你 (们) 所知
England as she is.
现在的英国
Living as I do so remote from town, I rarely have visitors.
像我住得离城镇这么远,所以罕有访客
b. [as?so?相关地使用] 如…一般地,像…一样地
As rust eats (into) iron, so care eats (into) the heart.
忧虑会像锈腐蚀铁一般地损耗心神; 忧虑损耗心神,犹如锈腐蚀铁
3 a. 当…之时; 正值…之时,边…边…
He came up (to me) as I was speaking.
当我在说话时他走过来
Just as he began to sleep, there was a loud explosion.
正当他想睡时,响起了很大的爆炸声
He trembled as he spoke.
他边说边发抖
b. [as a child [children] 等省略主词及述语之句型] 儿时,小时候
As a boy, he was a good swimmer.
小时候他很会游泳
4 随著… (越发) ,越… (越…)
As we go up, the air grows colder.
我们越往上爬,空气变得越冷
Two is to three as four is to six. = As two is to three, four is to six.
二比三等于四比六
5
a. 因为…,既然…
As it was getting dark, we soon turned back.
因为天色逐渐变暗,我们不久就回去了
As you are sorry, I'll forgive you.
既然你有悔意,我就原谅你吧
b. [形容词 [副词] +as?] 因为…
(cf. 6 a)
Young as he was, it is not strange that he should have acted so foolishly.
因为他年轻,难怪他举动会那样愚蠢
6(文语)
a. [形容词,副词,无冠词之名词 + as?] 尽管,虽然…,纵然…
Woman as she was, she was brave.
她虽然是女人,却很勇敢
Young as he was, he passed with flying colors.
他虽然年轻,却成功地通过了 (考试)
b. [原形动词+as+主词+may,might,will,would] 不管怎样…也,无论如何…也
Try as you may, you will find it impossible to solve the problem.
不管你怎么努力,你会发觉要解决这个问题是不可能的
7 [用以限定前面名词之概念]
a. [引导形容词子句]
The origin of universities as we know them is commonly traced back to the twelfth century.
据我们所知,大学之最早兴办一般可追溯到十二世纪
b.
(◆参考成语)
Socrates' conversations as reported by Plato were full of a shrewd humor.
照柏拉图所传述的,苏格拉底的谈话充满了慧黠的幽默
as above
如上 (所示) ,照上
as before
如前
as below
如下
(as) compared with[to]
(→ compare. as for)
as for
就…而
as
名词
(pl. asses)
阿斯
(1 古罗马的铜币; 2 古罗马的重量单位,等于一金衡量磅)

一,副词adv:
1. 跟...一样地,同样地 例如:I'm as tall as him 我和他一样高。
2. 如同;例如 例如:There are lots of famous buildings as the Eiffel Tower and the Arch of Triumph. 这里有许多著名建筑如埃菲尔铁塔和凯旋门。
二,介词prep:
1. 作为,以...的身份 例如:He works as a tour guide. 他作为导游工作。
2. 当作 例如:She is a famous person as a actress. 作为一个女演员,她很出名
3. 像;如同 例如:The old woman was dressed as a young lady. 这位老妇人打扮得像一位年轻人。
三,连接词conj:
1. 像...一样;依照;像 例如:You ought to do as Paul tells you. 你应按照保罗吩咐的做。
2. 当...时 例如:As she was leaving the room she remembered that book. 她离开房间时想起了那本书。
3. 随着 例如:As the sun rose the fog dispersed. 太阳一出来,雾随之消失。
4. 因为 例如:We didn't know what to do as we were just visiting there. 我们不知道该怎么办,因为当时我们仅仅在那里作访问。
5. 虽然 例如:Tired as he was, he stayed up late. 他虽然疲倦,可仍然很晚才睡。
6.尽管 例如:Try as she might,Sue couldn't get the door open.尽管想尽一切办法,苏还是不能打开那扇门
四,代词pron:
1. (与such,the same,as等连用,引导关系从句)与...相同的事物(或人) 例如:He has
earned as much money as I have. 他赚的钱和我赚的一样多。
2. (引导从句,对前述内容作补充)本情况,该事实 例如:She has married again, as was
expected. 她已再婚,这是意料中的事。
五:缩写词abbr:
1. =Anglo-Saxon 盎格鲁-撒克逊人;盎格鲁-撒克逊语;盎格鲁-撒克逊人的;盎格鲁-撒克逊语的
2. =antisubmarine 反潜艇的
3. =Asia 亚洲;亚细亚
4. =Asian 亚洲的;亚洲人;亚洲人的
六,前缀:=ad 用于s前


扩展资料:英语中as……as的用法:
(1) 在否定句中,第一个 as 也可换成 so。
(2) 在该结构的两个as之间通常接形容词或副词的原级,但若涉及数量或程度,可用“as much+不可数名词+as”和“as many+复数名词+as”。
I haven’t got as much money as I thought. 我不像原来想像的有那么多钱。
(3) 第二个as后接从句时,该as通常为连词,但有时这个as还充当其后从句的主语或宾语,此时该as实为关系代词。如:
I gave him as much as he could eat. 他能吃多少,我就给了他多少。
(4) 该结构根据情况可用使用以下修饰语。如:(not) nearly, almost, just, nothing like, exactly, not quite, half, one-ten, twice, three times, 30 per cent等,并且这些修饰语必须置于第一个as之前,而不能置于其后。
参考资料:百度百科-AS

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