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as as的用法,as in的具体用法是怎样的?

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1,as in的具体用法是怎样的?

as in
意思:如; 例如; 为; 在; 是。用法参考如下例句:
[例句]The words of this report are as apt today as in 1929.
这份报告的措词用在今天和用在1929年一样贴切。

Sara wished Franklin to follow family tradition, in this as in all things.
萨拉希望富兰克林在这件事上和所有其他事情一样,能遵循家庭传统。

Buying the best is as sure a route to success in investment as in any other field.
和其他领域一样,投资领域获得成功的途径也是买进最佳商品。

As in all experimental sciences, we still do not know everything about nutrition.
就像所有实验科学一样,我们仍然没有完全认识营养作用。

You should have seen his roses! As good a show as in the Botanic Garden.
你真该看看他种的玫瑰!就跟植物园里的一样绚丽迷人。

The public square is as brightly lit as in daylight.
广场上灯火辉煌,如同白昼。

as in的具体用法是怎样的?

2,as九大用法

as只有作副词、介词、连词、代词等四大用法,具体用法如下: 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。 扩展资料: 缩写为AS的单词 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 参考资料来源:百度百科:AS

3,as……as的意思及具体用法!

1、该结构的意思是“与......一样”。 2、用法一: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。 3、用法二:表示涉及数量或程度,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。 4、用法三:可用(not) nearly, almost, just, nothing like, exactly, not quite, half, one-ten, twice, three times, 30 per cent等修饰,并且这些修饰语必须置于第一个as之前,而不能置于其后。如:This room is twice as large as that one. 这个房间是那个房间的两个大。 扩展资料: 1、 as用作连词引导时间状语从句 as与when,while都是引导时间状语从句的从属连词,含义都是"当……的时候".但它们有区别:用when时,从句的动作可以与主句的动作同时发生,也可以先于主句的动作发生;用while时,从句的动作为一过程,主句动作与从句动作同时进行或在从句动作过程中发生;用as时,主句和从句的动作同时发生,具有延续的含义.例如:It was snowing when he arrived at the construction site.他到达工地时,天正在下雪. 2、 as用作连词引导原因状语从句 as,because,since都可以表示因果关系,连接原因状语从句,含义是"因为,由于",但它们有区别:because表示的语气最强;as一般放在句首,语气较弱,较口语化;since常常用在书面语中,表示多为对方已知的、或稍加分析便可得知的原因,有时可译作"既然".例如:He will succeed because he is in earnest.他一定会成功,因为他很认真. 3、as作连词引导让步状语从句 as与although (或though),however (或no matter how)等都可以引导让步状语从句,含义是"虽然,尽管",但它们有区别:although语气稍正式些,可放在句首,也可放在句中,主句中不能再用but,但可以用yet;as所表示的语气较强,引导的让步状语从句用倒装语序;however引导让步状语从句时,它的后面可跟形容词或副词,也要用倒装语序.例如:Although he is quite old, he still jogs every day.他虽然年纪相当大,仍然每天慢跑. 参考资料:百度百科-as

4,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。 This dress is twice as expensive as that. 这件连衣裙比那件贵一倍。 (5) 若第二个as引导一个表示将来意义的从句,则该从句可用现在时表示将来,也可直接使用将来时态。

5,as……as的用法及例句

as...as意为"和……一样",表示同级的比较。使用时要注意第一个as为副词,第二个as为连词。其基本结构为:as+ adj./ adv. +as。 1、接形容词或副词的原级,在否定句中,第一个as也可换成so。 例句:He doesn't study as (so) hard as his brother.他学习不如他弟弟努力。 2、表示涉及数量或程度,可用“as much+不可数名词+as”和“as many+可数名词复数+as”。 例句:He doesn’t pay as much tax as we do / as us.他没我们交的税款多。 3、可用(not) nearly, almost, just, nothing like, exactly, not quite, half, one-ten, twice, three times, 30 per cent等修饰,并且这些修饰语必须置于第一个as之前,而不能置于其后。