篇一 :as的用法全面总结

as的用法

1. 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。

…… …… 余下全文

篇二 :as用法总结

高考常见词as用法总结

近几年高考中有关as一词的题目出现过很多次,其中as或是最佳选项,或是干扰项,或是题干中的关键信息点,涉及as作为连词、介词、关系代词、副词以及习语等各种用法。现结合高考试题将as的用法归纳如下:

  一、 用作连词的as

  1. 引导时间状语从句,表示“当……的时候”,其用法与when和while类似。例如:As a child (When he was a child), she was sent to six different schools. 此用法中as多表示从句与主句动作同时进行,一般不与状态动词连用,意为“一边……一边……”。例如:She sang songs as she did her homework.

  as 还可以表示一动作紧接着另一动作发生,说明另一动作的结果,有“随着……”的含义。例如:As time went by, we found he was an honest man./As he grew older, he lost interest in everything except gardening.

  例1 It wasn’t until nearly a month later________ I received the manager’s reply.

…… …… 余下全文

篇三 :as的用法总结

as可用作连词,引导比较、时间、原因及方式等四种状语从句,应注意的是,引导的比较状语从句往往有省略;引导的时间状语从句一般用一般现在时而不用一般将来时;引导原因状语从句时与“Because”和“since”引导的从句比较起起来语气最弱。

as作介词,意思时“作为”,“以……身份”。例如:He came to China as a tourist five years ago.

而表示像…一样时,like通常作介词用,而介词后面通常接名词,代名词和动名词。

as in Australia“和在澳大利亚一样”。

as……as

AS +adj(原级)+AS

AS +adv(原级)+AS

as soon as 一……就

as soon as possible 尽可能快地

as early as possible 尽可能早的

as carefully as you can 尽可能认真地

as careful as you can 尽可能认真的

1。as是连词,表示“随着”的意义。lives是life的复数,意义是“生活”。<BR>

2。as是连词,表示“因为,由于”的意义。wanting是现在分词,表示主动意义,wanting to buy cars=who want to buy cars。

…… …… 余下全文

篇四 :考研英语高频考点总结:as的用法

凯程考研辅导班,中国最强的考研辅导机构, 考研就找凯程考研,学生满意,家长放心,社会认可!

考研英语高频考点总结:as的用法

1、as用作固定短语

A.as a matter of fact adv. 事实上

I?m leaving for Beijing tomorrow, as a matter of fact. 实际情况是我明天就要去北京。

B.as a whole adv. 总体上

As a whole I don?t like you, but I appreciate your life style. 总体上讲,我不喜欢你,但是我喜欢你的生活方式。

C. as far as

adv. 远到, 直到, 至于

As far as I know, he has gone to London. 据我所知,他去了伦敦。

就我所知,他到镇子上去了。

D. as for 至于

As for her family I just know that her father died when she was 8.

E. As if 好象。..似的 仿佛。..一样

She spoke to me as if she knew me. 她和我说话的神情,好像她早就认识我似的。 F. as long as 只要, 在。..的时候

…… …… 余下全文

篇五 :As用法总结

as用法小结

1.作介词,表示“作为; 当作”。如:

As a party member, I must be strict with myself.

He works in the school as a teacher of math.

2.作连词,引导方式状语从句,意为“像;按照”。 如:

You must do everything as I asked you to.

3.作连词,引导时间状语从句。意为“当……的时候”。 如: She sings as she walks.

He came just as I reached the door.

4.作连词,引导原因状语从句。如:

You must hurry up as there is little time left.

5.引导让步状语从句,常用于倒装结构 。如:

Hard as he worked, he didn’t pass this examination.

Child as he is, he knows a lot.

6.用作关系代词,引导非限制性定语从句。如:

As we all know, the earth is round.

…… …… 余下全文

篇六 :as用法总结

as用法总结

一、as作连词的用法

1. 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

…… …… 余下全文

篇七 :as用法总结

as用法总结

as是英语中用得比较多的一个词,也是很多学生反映较难掌握的一个词。as的词性较多,用法也较复杂,因此掌握该词会对英语学习很有帮助。下面对as的用法作一个归纳。

一、as作连词的用法

1. 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:

…… …… 余下全文

篇八 :As用法总结

As/Though的倒装句---th...

As/Though的倒装句---though/although引起的让步状语从句的倒装句 20xx-10-11 09:59 阅读 评论 字号: 大 中 小

Though, although 的倒装句

一、名词+as / though+主语+动词

King as he was, he was unhappy. 他虽是国王,但他并不幸福。

Child as he is, he knows to help other. 他虽是个孩子,但却知道帮助别人。 Teacher though he is, he can’t know everything. 他虽然是老师,但也不可能什么都懂。

【说明】其中的动词通常为连系动词,也就是说位于句首的名词是其后连系动词的表语。另外,要特别注意位于句首的名词前习惯上不用冠词,即使其前有形容词修饰也不用冠词。比较:

Boy as [though] he is, he likes to play with girls.=Though [Although] he is a boy, he likes to play with girls. 他虽是男孩,却喜欢与女孩子玩。 Strong man as [though] he is, General Botha has been severely put to the test during the past few weeks.= Though [Although] he is a strong man, General Botha has been severely put to the test during the past few weeks. 波赛将军虽然坚强,但在过去的数周里也受到了严峻的考验。

…… …… 余下全文