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as as 和 more than的用法区别 as few as.和as less as 和 as muc...

2024-05-22m.verywind.com
more than twice as as 与more than twice as than 的区别~

只有more than twice as as 吧,是什么的两倍以上什么
举个例子:Men are more than twice as likely as women to go Business 男人做生意的可能性是女人的两倍以上。
在这里后一个as是不可以改为than的。

as few as——就跟。。。。一样那么少。
as less as——就像。。。。那样小。
as much as——就跟。。。。一样那么多。

一、基本用法

as ... as

用于比较句型,中间插入的是形容词或副词的原级。意思是"达到与什么相同的程度"。如:He is as strong as a horse. 他力大如牛。

二、习惯用法

1. as soon as

意思是"一......就......",引导一个时间状语从句。如:I'll call you as soon as I finish my homework. 我一完成我的作业,就给你打电话。

2. as long as

意思是"长达......之久;只要......"。如:She has searched the information about dinosaurs on the Internet as long as three hours. 她在因特网上搜索有关恐龙的信息已经长达三个小时。

3. as much as

意思是"高达......;与......一样多"。是用来表达极其多的语气。如:Some of the stones weigh as much as fifteen tons.有些石头重达15吨。
more than 是英语中常见的用于两者比较的结构,表示“超过,多于”,在这里不必赘述。本文就 more than 的其它用法归纳如下,供英语学习者参考。

  
一、 more than 后跟形容词、副词、分词、动词、名词, more than 起强调作用,含义是 more than 后的形容词、副词、分词、动词、名词的分量不足以反应实际情况而加以说明,汉语意思是:“十分,非常,岂止,简直,不仅仅,绰绰有余”。例如:

  I am more than content with what you said.

  我对你的讲话十分满意。

  She was dressed more than simply.

  她穿着太朴素了。

  Being a good listener means much more than just listening with ears.

  做一个好的听者不仅仅意味着“用耳朵听”。

  Peace is much more than the absence of war.

  和平不仅仅是没有战争。

  二、 more than / more … than 跟含 can 的从句,这种结构不能照字面来翻译。 more than 之后的从句里,英语里虽是肯定形式,却表示否定概念。 more than … can …的结构意为“简直不可能”:“ more … than … can …”的结构意为“达到不可能的程度”。例如:

  The beauty of the place is more than I can describe.

  那个地方美得我简直不可以言表。

  How he manages to live is more than I can tell.

  他怎样生活的,我简直猜不透。

  He has more money than he can spend.

  他有花不完的钱。

  三、 more … than 通常用于比较两个不同的人物,但有时也可用来指一个人物本身的两种特性,这时其意义和 rather than 相同,肯定 more 后面的,而否定 than 后面的。汉语意思是“与其说……不如说……”,“是……而不是……”。例如:

  He is more diligent than clever.

  与其说他聪明,不如说他勤奋。

  She is more shy than unsocial.

  她是害羞,而不是不爱社交。

  He is more of a fool than a knave.

  与其说他是个无赖,不如说他是个笨蛋。

  四、 no more than 与 not more than 后跟名词所表含义的区别:

  no more than 后跟名词的意思是“只不过,仅仅”,有“轻视,嫌少”之意。例如:

  He is no more than a puppet.

  他只不过是个傀儡。

  He felt no more than five dollars in the bag.

  他的袋子里只剩下 5 美元(有言其少之意)。

  not more than 后跟名词的意思是“不超过,至多”,是一般的否定,或客观地说明数字。例如:

  They were not more than two hours from the place.

  他们离那个地方最多不过两个小时的路线。

  I have not more than five dollars in my pocket.

  我口袋里的钱不多于 5 美元(最多 5 美元,不超过 5 美元)。

  五、 no more … than ( not … any more than )跟从句,表示两者皆否定的观念,意思是“不……正如……不……一样”。例如:

  He's no more fit to be a minister than a school boy would be.

  小学生不适合当部长,他也不适合当部长(这句话的重点在 He's no more fit to be a minister )。

  A nation cannot exist without people any more than a tree can grow without roots.

  一个国家不可能离开人民而存在,正如树没有根不能生长一样。

  not more … than 跟从句表示两者皆肯定的观念,只是有差别而已,意思是“不及……那样”。例如:

  He is not more diligent than you are.

  他不象你那样勤奋。

  (重点在 you are diligent .他也勤奋,但不如你勤奋。)

  六、 little more than; no less than

  little more than ,因 little 含有否定意义,因此其汉语意思是“不过,仅仅,多不了多少”。例如:

  That is worth little more than one dollar.

  那不过值一美元。

  no less than ,因“ no less ”含双重否定,因此其汉语意思是“不少于,有……之多”。例如:

  There were no less than fifty killed and wounded.

  死伤者不少于 50 人。

  七、 more than 虽属比较结构,但可辅以一定的词汇手段,如: no, nothing, nobody, nowhere, any, anything else, hardly, scarcely 等否定句,便可表达最高级的含义。例如:

  Nothing is more precious than time.

  没有什么比时间更可贵的东西了。

  No complaint is more common than that of a scarcity of money.

  最普通的就是说钱不够用。

  George did more work this morning than anyone else.

  乔治今天上午干的工作比任何人都多。

as far as, as long as, as much as , as as是相同的意思 more than 1 year, more than yours. more than 是比较起来更多的意思

no more than /not more than
 在数量上进行比较时,no more than = only, 意为“仅仅,只有”;not more than=at most, 意为“至少,不超过”。例如:
 There are no more than ten people in the room. 房间里只有十个人。
 I have not more than 20 books.我最多有20本书。
 在程度上进行比较时,no more than有“两者都不”之意,表示说话者主观上嫌其少(差、不足、不好)等;not more than含有“不及、不多于”之意。只反映实际情况,无任何语气。
 This book is no more interesting than that one.这本书并不比那本书有趣。
 This story is not more interesting than that one.这个故事不如那个故事有趣。
more than: 除了有“多于”的意思外,还有“不只,不仅”的意思。例如: 
[例句] 
   He is more than kind. 
   他不只是仁慈而已。
More than的用法
 简简单单的“more than”,用法可多呢!
 下面是些好例子:

● A. “More than+名词”表示“多于……”、“非但……尤其是”如:
1) Modern science is more than a large amount of information.
2) Jason is more than a lecturer; he is a writer, too.

● B. “More than+数词”含“以上”或“不止”之意,如:
3)  I have known David for more than 20 years.
4) Let's carry out the test with more than the sample copy.

● C. “More than+形容词”等于“很”或“非常”的意思,如:
5) In doing scientific experiments, one must be more than careful with the instruments.
6) I assure you I am more than glad to help you.

● D. 在“More...than...”中,肯定“more”后面的而否定“than”后面的,约等于“是……而不是……”如:
7) The difference between pure linguistics and applied linguistics is more apparent than real.
8) This book seems to be more a manual than a text.
9) Catherine is more diligent than intelligent.
10) Hearing the loud noise, the boy was more surprised than frightened.

● E. “More than”或“More...than...”+含“can”的分句时表示“否定意”,如:
11) That's more than I can do.
12)  Don't bite off more than you can chew.
13) In delivering his lecture, Jason makes sure not to include more things than the students can understand.

as...as的用法

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。例如:

(1)This film is as interesting as that one.这部电影和那部电影一样有趣。

(2)Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。

其否定式为not as/so +adj./ adv. +as。例如:

This dictionary is not as/so useful as you think.这本字典不如你想象的那样有用。

若有修饰成分,如twice, three times, half, a quarter等,则须置于第一个as之前。例如:

Your bag is twice as expensive as mine.你的袋子比我的贵一倍。

几个关于as...as的常见句型:

(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。

一些带有as...as结构的常见短语归纳:

as busy as a bee像蜜蜂一样忙碌

as easy as ABC像ABC一样容易

as deep as a well像井一样深

as light as a feather像羽毛一样轻

as soft as butter像黄油一样软

望采纳

as rich as a Jew像犹太人一样富裕

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