as的用法总结大全
as可以在句子中充当不同成分,下面小编给大家整理了as的用法总结,希望大家喜欢!
as的用法
1、as做介词，意思是“作为”
例句：
French is known as the most beautiful language in the world.
法语以世界上最美丽的语言著称。
2、as做连词，引导时间状语从句，意思是“当……的时候”
例句：
My mother was cooking fish as I arrived home.
当我到家的时候，我妈妈正在做鱼。
3、as做连词，引导原因状语从句，意思是“因为”
例句：
As rain has fallen, the air is cooler.
因为下过雨，所以空气比较凉爽。
4、as做连词，引导让步状语从句，意思是“虽然”
例句：
Young as he is, he has been one of the most famous painters in our country.
虽然他还很年轻，但已经成为我们国家最有名的画家之一。
5、as做连词，引导方式状语从句，意思是“以……方式”
例句：
Do as the Romans do when in Rome.
入乡随俗
6、as做关系代词，引导定语从句
例句：
This is the same game as I played yesterday.
这和我昨天玩的游戏一样。
as相关短语
as well 也;同样地;还不如
as well as 也;和…一样;不但…而且
as one 一致的
as soon ◎宁愿…，宁可… , ◎同样乐意，同样愿意(常用于 would，had 之后)[亦作as lief] , ◎同样高兴(或愿意) , ◎宁愿,宁可(与 would, had 连用)
as soon as 一…就…
as long as 只要;和…一样长
as if 犹如，好似
as much 也;同样多的
as for 关于，至于
as soon as possible 尽快
as a whole 总的来说
as far as adv. 至于，直到，远到;就…而言
as of 自……起
as though 好像;仿佛
as being 就是;即像
as early as 早在…的时候
as usual 像往常一样;照例
as good as 和…几乎一样，实际上等于…
as per 按照，依据;如同
as such 同样地;本身;就其本身而论
As 用法专练
1.It is generally believed that teaching is ____ it is a science.
A. much as an art as
B. as much an art as
C.an art as much as
D.as much as an art
2. _____ I admire David as a poet,I don’t like him as a man.
A.Only if
B.If only
C. As much
D.Much as
3. ____ ,he talks a lot about his favourite singers after class.
A.A quiet student as he may be
B.Quiet student as he may be
C.Quiet as he may be a student
D.As he may be a quiet student
4.I wonder why you don’t do it as ____ and it’s the third time you have done so.
A.told you
B. be told
C. told to
D. you told
5.( 1) ___I explain on the phone,your request will be considered at the next meeting.
(2)____ I explain on the phone is that your request will be considered at the next meeting.
A. What
B.When
C.After
D. As
6.(1)That is ____ problem____can’t be worked out by anyof us .
(2)That is ____problem____none of us can work it out.
A.a such difficult , that
B.so difficult a ,that
C.such a difficult, as
D.a so difficult ,as
7.There were not so many jobs available ____ were asked for.
A. that
B. which
C. what
D. as
8.____ time went on,Einstine’theory_____ right.
A. With, proved B As, be proved
C.With, be proved
D. As, proved
9.He will surely finish the job on time ____ he’s left to do it in his own way.
A.as if
B.even if
C.so long as
D. so that
10.Scientists generally agree that the earth’s climate will warm up over the next 50 to 100
years____it has warmed in the 20,000 years since Ice Age.
A.As long as
B.as much as
C.as long as
D. as well as
11.Do come to my party,and bring your sister____.
A.as good
B.as a whole
C.as well
D.instead
12.It’s useless trying to argue with the sort of him.You might____ go and stand upon the beach
and argue with the sea.
A as well
B also C.as if D. as well as
13.(1) We all passed the exam,but ___ him, he alone failed.
(2) ____ running, learning English needs will.
A. As/as with
B. As/as to
C.As/as for
D.As/as if
14.I thought things would get better, but ___ it is they were gettting worse.
A before B.because C.as D.after
15.All the gifts must be mailed immediately____ in time for Christmas.
A in order to have received B.in order to received
C.so as to be received
D.so as to be receiving
16(1)Look! The clouds are gathering. It looks as if it ______ (rain).
(2)If you put a chopstick into water , it looks as if it _____(break)
Answers:
1-4 B D B C 5. DA 6.CB 7-10 D D C B
11-12 C A 13.CA 14-15 C C
16.1)is going to rain 2) were broken
as的用法总结
as的用法总结 as的多种用法归纳： 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)Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。 (2)This film is as interesting as that one.这部电影和那部电影一样有趣。 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。 2、as引导时间状语从句： 此时，as译作“当……时候”，可以放在主句之前，也可以放在主句之后。例如： He smiled as he said goodbye to me. 他向我道别时微笑了一下。 As she was walking in the park,she heard a girl singing. 她在公园里散步时，听到一位女孩在唱歌。 I sang an English song as I went along the river. 我边沿河边走边唱英文歌。 3、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： (1)He will succeed because he is in earnest.他一定会成功，因为他很认真。 (2)Since you are so sure of it he”ll believe you.既然你对此如此有把握，他会相信你的。 (3)As rain has fallen,the air is cooler.因为下过雨，空气比较清爽。 4、as引导让步状语从句： 此时，as译作“尽管”。当as引导让步状语从句时，不把as放在从句的开头，而是将充当从句主要成分的形容词、副词、分词、动词原形或不加冠词的单数可数名词置于前面。 （1）将表语放在句首，再将as放在表语和主语之间。例如： Child as he is,he knows quite a lot of things. 虽然他还是个孩子，但他懂得很多事情。 （2）将状语放在句首，再将as放在状语（副词）和主语之间。例如： Much as she likes,she will not take it. 尽管非常喜欢它，但她也不会拿走的。 （3）将主动词放在句首，再将as放在主动词和主语之间。例如： Try as he did,he didn’t succeed. 尽管他努力了，但还是没有成功。 二、as作介词的用法：
AS的用法总结 AS是英语中一个重要的连词，它有多种用法。下面将对AS的不同 用法进行总结和说明。 一、引导时间状语从句 AS可以引导时间状语从句，表示两个动作在时间上的先后顺序。 例如：As I was walking to school, it started to rain.（当我走向学校时，开始下雨了。） 二、意为"像……一样" AS可以表示两个事物在某方面的相似性。 例如：She danced as gracefully as a swan.（她舞蹈起来像天鹅一样优雅。） 三、意为"因为" AS可以用来表示原因或理由。 例如：As it was getting late, we decided to go home.（因为时间已晚，我们决定回家。） 四、表示"尽管"或"虽然" AS可以用来引导让步状语从句，表示虽然有某种情况存在，但并 不影响后面的结果。
例如：As difficult as it was, she managed to pass the test.（尽管很困难，她还是通过了考试。） 五、用于比较 AS可以表示比较中的一方，意思是"像……一样"或"正如……一样"。 例如：He is as tall as his father.（他和他的父亲一样高。） 六、用于让步状语从句 AS可以引导让步状语从句，表示不管某种情况如何，其结果依然 是如此。 例如：As busy as she was, she always found time for her family.（尽管很忙，她总是找到时间陪伴家人。） 七、用于强调 AS可以用来强调一种特定的身份或角色。 例如：As a teacher, he always puts his students first.（作为一名教师，他总是把学生放在第一位。） 综上所述，AS作为一个连词，在英语中有多种用法，包括引导时 间状语从句、表示相似性、表达原因、引导让步状语从句、用于比较、引导让步状语从句以及用于强调。熟练掌握AS的不同用法，能够帮助 我们更好地理解和运用英语语法。因此，在学习英语的过程中，我们 应该加强对AS用法的学习和练习，以提高语言表达的准确性和流畅性。
AS 的用法总结 AS 是一个多功能词汇，在不同的语境中有不同的用法。本文将对AS 的各种用法进行总结和解释，以帮助读者更好地理解和使用这个词汇。 1. 并列用法 AS 可以用作并列连词，连接两个或多个平行的词、短语或句子。它的作用是表示相似性、对比或补充关系。 例如： She sings as well as dances.（她不仅唱歌好，跳舞也好。） He is both talented as a musician and as an actor.（他既是一位有才华的音乐家，也是一位有才华的演员。） 2. 作为介词 AS 还可用作介词，表达一种特定的身份、职业、角色或状态。 例如： She works as a teacher.（她以教师的身份工作。） I saw him as a friend, not just a colleague.（我把他当朋友看待，而不仅仅是同事。） 3. 表示时间、原因或方式
AS 可用于引导时间、原因或方式状语从句，表示一种方式、原因 或时间。 例如： As we were running late, we decided to take a taxi.（因为我们来晚了，所以决定打出租车。） He laughed as if he had heard the funniest joke ever.（他笑得好像听到 了有史以来最搞笑的笑话。） 4. 表示固定搭配和习惯用语 AS 作为一个常用的词汇，与其他词汇组成了许多固定搭配和习惯 用法。 例如： As a result（结果是） As for（至于，就……而言） As far as（就……而言） As long as（只要） As soon as（一……就……） As well as（既……又……） 5. 作为形容词引导词
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. (2)Your pen writes as smoothly as mine. 其否定式为not as/so +adj./ adv. +as。 例如：This dictionary is not as/so useful as you think. 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. (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 as rich as a Jew像犹太人一样富裕 2. 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：(1)It was snowing when he arrived at the construction site. (2)He was watching TV while his mother was cooking. (3) You will grow wiser as you grow older. 你会随着年龄的增长而越来越聪明。
as的用法总结及典型句子 as作为介词时，用法和语义较单一，其含义为“作为”。但是as作为连词词性时， 其用法和功能较多，可以引导各类从句。你的钢笔书写起来和我的一样流畅。as引导原因状语从句、时间状语从句、方式状语从句、让步状语从句和定语从句。例如：He smiled as he said goodbye to me。 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)Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。 (2)This film is as interesting as that one.这部电影和那部电影一样有趣。 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。 2、as引导时间状语从句 此时，as译作“当……时候”，可以放在主句之前，也可以放在主句之后。例如： He smiled as he said goodbye to me. 他向我道别时微笑了一下。 As she was walking in the park,she heard a girl singing. 她在公园里散步时，听到一位女孩在唱歌。 I sang an English song as I went along the river. 我边沿河边走边唱英文歌。 3.as用作连词引导原因状语从句
千里之行，始于足下。 as的用法总结大全 as 的常见用法如下： 1. 作为介词使用： - 用于表示身份、性质、职业等：He works as a teacher. (他是一名教师。) - 用于描述某人的外貌、特征等：She is tall as her mother. (她像她妈妈一样高。) - 用于表示某事物的用途、功能等：You can use it as a tool. (你可以把它当作工具使用。) 2. 作为副词使用： - 表示程度、比例等：The temperature dropped as low as -10 degrees. (温度降低到-10度。) - 表示方式、方法等：He did it as you suggested. (他按照你的建议做了。) - 表示原因、目的等：He did it as he wanted to prove his point. (他这样做是因为他想证明他的观点。) 3. 作为连词使用： - 表示时间：As she was sleeping, the phone rang. (就在她睡觉的时候，电话响了。) - 表示原因、结果等：I couldn't go to the party, as I was sick. (因为我生病了，所以无法去参加派对。) - 表示顺序、方式等：Do as I told you. (按照我告诉你的做。) 4. 作为关系代词使用： 第1页/共2页
锲而不舍，金石可镂。 - 引导定语从句：The woman who is sitting in front of me is my mother. (坐在我前面的女人是我妈妈。) 5. 作为形容词使用： - 表示同样的、相似的：He has the same interests as me. (他和我有相同的兴趣。) 以上是 as 的常见用法总结，不同的上下文和语境可能会有不同的用法，请根据具体情况来选择合适的用法。
as的用法归纳 as一词看似很简单，但词性多，词义广，用法灵活，不易掌握，而且在高中阶段出现频率也很高，因此系统地掌握该词对英语的学习大有益处。现将其用法归纳如下： 一、as作介词的用法 1．表示“好像（某人）”，例如：The actor was dressed as a poli-ceman.这个演员化妆成一名警察。 2．表示“有（某人）的身份或特征；作为，当作”，例如：I'm speaking as your employer.我以雇主的身份和你说话。 3．表示“因某人是（某身份）”，例如：As his private secretary，she has access to all his correspondence.由于是他的私人秘书，她能接触到他所有的信件。 4．表示“当某人是（某身份）时”，例如：As a child，1went ab-road twice.我儿时曾出国两次。 注意：as和like都可以作介词，但意义不同。as表示“以实际的身份或地位”.like则表示“与…相似，以与…相类似的方式”例如：（l）He spoke asa teacher.（2）He spoke likea teacher.句（1）的意思是：“他作为老师发言”或“他以老师的身份发言”，句（2）的意思是：“他讲话很像是老
师”。 二、as作副词的用法 表示“达到与…相同的程度；与…等同”，例如：He swims fast，but I swim just as fast. She has a lot of books，but I don't have as （so）many.（在否定句中，as可以用so来替代） 三、as作关系代词，引导定语从句 as作关系代词，既可以引导限制性定语从句，也可以引导非限制性定语从句，既可以单独使用，也可以与其他词连用，其用法要比that和which更为复杂，应加以比较和that，which的区别。 （一）as引导限制性定语从句，通常和一些词连用，表示“正如，像…一样” （1）用于such---as--的结构中 例如：I’ve never seen such a talented young man as he is．我从来没有见过像他这样有才能的人。 Such books as I have read are all classical works.这些像我已经读过的书都是经典的著作。 It was such a heavy stone as I can't lift.这是如此重的一块石头，我拎不动。 注意：比较该句和It was such a heavy stone that I can't lift it.达两句结构完全不同。such---that--是
as的用法归纳总结 As是一个常见的词汇，在英语中有广泛的用法。它可以作为连词、介词、副词和名词使用。本文将对as的用法进行归纳总结。 1. 连词： 作为连词，as通常表示因果关系、方式、时间和比较。以下是相应用法的例子： a) 因果关系： 例如：He had to stay at home as he was sick. (他生病了，所以必须呆在家里。) b) 方式： 例如：She reads a book as she eats lunch. （她边吃饭边看书。） c) 时间： 例如：I lived in England for three years, as I was studying there. （在英国读书期间，我在那里住了三年。） d) 比较： 例如：She is as tall as her brother. （她和她哥哥一样高。） 2. 介词： 作为介词，as可以表示身份、职业、性质等。以下是相应用法的例子：
例如：She works as a teacher. （她以教师的身份工作。） b) 职业： 例如：He referred to himself as an artist. （他自称是一个艺术家。） c) 性质： 例如：She treated him as a good friend. （她把他当做一个好朋友对待。） 3. 副词： 作为副词，as可以表示程度、方式、目的等。以下是相应用法的例子： a) 程度： 例如：As cold as ice. （冷得像冰一样。） b) 方式： 例如：He danced as if nobody was watching. （他跳舞的方式好像没人在看。） c) 目的： 例如：She studied hard as to pass the exam. （她努力学习以便通过考试。）
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。 As的用法小结 as可以作连词、介词及关系代词和副词。现将其用法小结如下： (一）、as作连词的用法: 1.作“在-————--期间，当—-—-的时候"引导时间状语从句.注意与when、while的用法区别。 ①下列情形时，只用as, 而不用when或while。 1）用于表示同一个人的两种动作交替进行，指一边-—-—一边。如: The girl sings as she goes to school。 He looked behind occasionally as he went forward in the forest. 2）表示两个同步发生的动作或行？意思是随着—————的发展.如: As time went on / by，she became more and more beautiful . As children get older, they become more and more interested in everything。 3)表示两个短暂行为或事情几乎同时发生.如:I watched her as she read the book。 I thought of it just as you opened your mouth。 Just as the flying worm hit her face，she gave a loud cry。 4)接在名词后面表示某一个年龄段时。如： As a young man, he was active in sports.
as用法总结 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，意为“一边……一边……”，一般不与状态动词连用。 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. A. since B. when C. as D. that 解析：本题的as中与when一起作为干扰项，容易使考生往时间状语从句上思考，事实上本题是强调句，正确选项是D。 2.引导原因状语从句，表示“由于，因为”，相当于because, 但通常置于句首。 例如：As he is a qualified doctor, I trust his advice on medical matters. 3.引导让步状语从句，通常可与although或though通用，但语序不同，although或though用于句首，as用于倒装结构。 例如：Young as I am, I already know what career I want to follow. /Although（或Though）I am young, I already know what career I want to follow. as 表示让步用于倒装结构，通常将从句的表语、状语或动词前置。如果表语有冠词a/an, 需去掉。
as的用法总结 as是英语考试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。下面笔者就对as的用法作一个简单的归纳。 一、as作为从属连词，可以引导下列从句： 1、as引导时间状语从句，意为“正当……的时候”、“一面……一面……”、“随着……”，从句可放主句之前或主句之后。 As I was coming here, I met your brother. As he walked on, he felt himself getting more and more tired. 【知识拓展】：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。 He was watching TV while his mother was cooking.他母亲做饭时他在看电视。 You will grow wiser as you grow older.你会随着年龄的增长而越来越聪明。 2、as引导原因状语从句，意为“由于”大多位于主句之前，偶尔在前或后。 As this question is of great importance, we will discuss it once again. Water, as it occurs in nature, is never very pure. We couldn…t send the children to school as life was very hard in those days. 【知识拓展】：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。 Since you are so sure of it he?ll believe you.既然你对此如此有把握，他会相信你的。 As rain has fallen, the air is cooler.因为下过雨，空气比较清爽。 3、方式状语从句，意为“如同”、“按照……的方式、样子、办法”。As从句总跟在主句之后。 You must try to hold the tool as I do. 象我那样拿住工具。 Leave things as they are. 让那些东西保持原样。 3、as引导让步状语从句，意为“虽然”，多在主句之前，且多用倒装。（应将从句主要成分的形容词、副词、原形动词、不加冠词的单数名词置于as 前面） Difficult as it is, we should not give it up. Child as he is, he knows something about electricity. 【知识拓展】：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。 Strange as it may seem, nobody was injured in the accident.
as用法总结 AS是一个非常常用的词汇，在英语中有多种用法和含义。无论是口语还是写作中，AS都是一个必备的词汇。在本文中，我们将总结和探讨AS在不同语境中的用法，并给出相关例子，以帮助读者更好地理解和运用这个词汇。 一、AS作为连词 AS最常见的用法是作为连词，连接两个句子或短语，并表示因果关系、转折关系或比较。在这种用法中，AS常常搭配各种从句，如原因从句、结果从句、方式从句等。 1. 表示原因： 例句：She decided to stay at home as she was feeling unwell. （她因为身体不舒服所以决定呆在家里。） 2. 表示结果： 例句：He didn't study for the exam, as a result, he failed. （他没有为考试而学习，结果他没通过。）
3. 表示方式： 例句：Please do it as I told you. （请按照我告诉你的方式去做。） 二、AS作为副词 AS作为副词时，表示程度或方式。它常常被用来修饰形容词或副词，并且放在这些词之前。 1. 表示程度： 例句：She is as tall as her sister. （她和她姐姐一样高。） 例句：He works as hard as his colleagues. （他和他的同事们一样努力工作。） 2. 表示方式： 例句：He did it as instructed. （他按照指示去做了。）
例句：He spoke as if he were an expert. （他说话的方式好像他是个专家。） 三、AS作为介词 AS还可以作为介词使用，表示身份、角色或职业等。在这种情况下，AS通常与名词连用。 1. 表示身份： 例句：John works as a teacher. （约翰作为一名教师工作。） 2. 表示角色： 例句：She was cast as the lead actress in the play. （她在戏剧中被选为女主角。） 3. 表示职业： 例句：He has worked as a doctor for 10 years.
as用法总结 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
as的用法总结大全 as可以在句子中充当不同成分，是英语语法中非常常见的成分之一。那么你知道as的用法有哪些吗？下面小编给大家整理了as的用法总结,希望大家喜欢! ● as的用法 1、as做介词，意思是“作为” 例句： French is known as the most beautiful language in the world. 法语以世界上最美丽的语言著称。 2、as做连词，引导时间状语从句，意思是“当……的时候” 例句： My mother was cooking fish as I arrived home. 当我到家的时候，我妈妈正在做鱼。 3、as做连词，引导原因状语从句，意思是“因为” 例句： As rain has fallen, the air is cooler. 因为下过雨，所以空气比较凉爽。 4、as做连词，引导让步状语从句，意思是“虽然” 例句： Young as he is, he has been one of the most famous painters in our country. 虽然他还很年轻，但已经成为我们国家最有名的画家之一。 5、as做连词，引导方式状语从句，意思是“以……方式” 例句： Do as the Romans do when in Rome. 入乡随俗 6、as做关系代词，引导定语从句 例句： This is the same game as I played yesterday.
这和我昨天玩的游戏一样。 as相关短语 as well 也;同样地;还不如 as well as 也;和…一样;不但…而且 as one 一致的 as soon ◎宁愿…，宁可… , ◎同样乐意，同样愿意(常用于 would，had 之后)[亦作as lief] , ◎同样高兴(或愿意) , ◎宁愿,宁可(与 would, had 连用) as soon as 一…就… as long as 只要;和…一样长 as if 犹如，好似 as much 也;同样多的 as for 关于，至于 as soon as possible 尽快 as a whole 总的来说 as far as adv. 至于，直到，远到;就…而言 as of 自……起 as though 好像;仿佛 as being 就是;即像 as early as 早在…的时候 as usual 像往常一样;照例 as good as 和…几乎一样，实际上等于… as per 按照，依据;如同 as such 同样地;本身;就其本身而论 ● As 用法专练 1.It is generally believed that teaching is ____ it is a science. A. much as an art as B. as much an art as C.an art as much as D.as much as an art 2. _____ I admire David as a poet,I don’t like him as a man. A.Only if B.If only
As的用法 As的用法小结 As可以作连词、介词及关系代词和副词。现将其用法小结如下: （一）、As作连词的用法: 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。 As与When、While的比较 作“在-------期间，当----的时候”引导时间状语从句.注意与when、while的用法区别。 ①下列情形时,只用as, 而不用when或while。 1)用于表示同一个人的两种动作交替进行,指一边----一边. 如: The girl sings as she goes to school. He looked behind occasionally as he went forward in the forest. 2)表示两个同步发生的动作或行为,意思是随着-----的发展.如: As children get older, they become more and more interested in everything. As the sun rose the fog dispersed. 太阳一出来,雾随之消失。 3)表示两个短暂行为或事情几乎同时发生.如:I watched her as she read the book. I thought of it just as you opened your mouth.
as的用法总结大全 as的用法总结大全楚薇、as做连词，引导时间状语从句，意思是“当……的时候〞 例句： MymotherwascookingfishasIarrivedhome. 当我到家的时候，我妈妈正在做鱼。 3、as做连词，引导原因状语从句，意思是“由于〞 例句： Asrainhasfallen,theairiscooler. 由于下过雨，所以空气比拟凉快。 4、as做连词，引导让步状语从句，意思是“固然〞 例句： Youngasheis,hehasbeenoneofthemostfamouspaintersinourcoun try. 固然他还很年轻，但已经成为我们国家最有名的画家之一。
5、as做连词，引导方式状语从句，意思是“以……方式〞 例句： DoastheRomansdowheninRome. 入乡随俗 6、as做关系代词，引导定语从句 例句： ThisisthesamegameasIplayedyesterday. 这和我昨天玩的游戏一样。 as相关短语 aswell也;同样地;还不如 aswellas也;和…一样;不但…而且 asone一致的 assoon◎宁愿…，宁可…,◎同样愿意，同样愿意(常用于would，had之后)[亦作aslief],◎同样高兴(或愿意),◎宁愿,宁可(与would,had连用) assoonas一…就…
aslongas只要;和…一样长 asif如同，好似 asmuch也;同样多的 asfor关于，至于assoonaspossible尽快 asawhole总的来讲 asfarasadv.至于，直到，远到;就…而言asof自……起 asthough好似;仿fo asbeing就是;即像 asearlyas早在…的时候 asusual像往常一样;照例 asgoodas和…几乎一样，实际上等于…asper根据，根据;好像 assuch同样地;本身;就其本身而论
a的用法总结归纳 a的释义： adv.同样地，一样地; 例如 prep.作为，以…的身份; 如同 conj.像，像…一样; 由于; 同时，当…时; 尽管n.阿斯(古罗马重量单位，约373克)一、a作连词的用法 1. a...a的用法总结： a...a意为"和……一样"，表示同级的比较。使用时要注意第 一个a 为副词，第二个a为连词。其基本结构为：a+ adj./ adv. +a。例 如： (1)Your pen write a moothly a mine.你的钢笔书写起来和我的一样流畅。(2)Thi film i a intereting a that one.这部电影和那部电影一样有趣。 其否定式为not a/o +adj./ adv. +a。例如： Thi dictionary i not a/o ueful a you think.这本字典不如你想象的那样有用。 几个关于a...a的常见句型： (1)a...a uual/before She look a pretty a before.她看起来和以前一样漂亮。(2)a...a poible Pleae anwer my quetion a oon a poible.请尽快回答 我的问题。 (3)a long a... (引导条件状语从句) It took u a long a three year to carry out the plan. 我们花了长达三年的时间才完成这项计划。 (4)a far a He walked a far a the railway tation yeterday evening.昨天傍晚，他一直 散步到火车站。 (5)a well a She cook a well a her mother doe.她烧菜烧得跟她母亲一样好。 一些带有a...a结构的常见短语归纳： a buy a a bee像蜜蜂一样忙碌 a light a a feather像羽毛一样轻 a oft a butter像黄油一样软 a eay a ABC像ABC一样容易 a deep a a well像井一样深 a rich a a Jew像犹太人一样富裕 2. a用作连词引导时间状语从句 a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a时，主句和从句的动作同时发生，具有 延续的含义。例如：(1)He wa watching TV while hi mother wa cooking.他母亲做饭 时他在看电视。 (2)It wa nowing when he arrived at the contruction ite.他到达工地时，天正在下雪。 (3) You will grow wier a you grow older.你会随着年龄的增长而越来越聪明。 3. a用作连词引导原因状语从句 a，becaue，ince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：becaue表示的语气最强;a一般 放在句首，语气较弱，较口语化;ince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： (1) He will ucceed becaue he i in earnet.他一定会成功，因为他很认真。