as的用法总结

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as的用法总结大全

as的用法总结大全

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"。

as的六种用法及例句

as的六种用法及例句

as的六种用法及例句
“as”有多种词性和用法,以下是“as”的六种用法及例句:
- 做连词,固定搭配“as……as”,意思是“和……一样”。

例如:My sister is as tall as me. 我姐姐和我一样高。

- 做连词,引导时间状语从句,意思是“当……的时候”。

例如:My mother was cooking fish as I arrived home. 我到家的时候,我妈妈正在做鱼。

- 做连词,引导原因状语从句,意思是“因为”。

例如:As rain has fallen, the air is cooler. 因为下过雨,所以空气比较凉爽。

- 做连词,引导让步状语从句,意思是“虽然,尽管”。

例如: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。

- 做关系代词,引导定语从句。

例如:This is the same game as I played yesterday. 这和我昨天玩的游戏一样。

- 做介词,意思是“作为”。

例如: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。

AS的用法总结

AS的用法总结

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。

as形容词as的用法总结

as形容词as的用法总结

as形容词as的用法总结一、AS形容词AS的用法总结AS是一个常见的连接词,可以用来比较事物之间的相似之处或者进行类比。

在英语中,AS作为一个形容词,在不同的句子结构下有不同的用法。

下面将对AS形容词做一个总结。

1. AS...AS结构AS...AS结构用于表示两个或多个事物在某种程度上相似或相等。

这种结构可以用于肯定句、否定句和疑问句中。

例如:- He is as tall as his brother.- She is not as intelligent as she appears.- Is John as good at playing basketball as Tom?2. AS MUCH / MANY + NOUN + AS 结构该结构用于表示数量上的比较,常常在需要强调两个事物数量相等时使用。

注意根据被比较的名词是可数名词还是不可数名词选择合适的变体(MUCH / MANY)。

例如:- I have as much money as you do.- We have as many books as the library.3. IDIOMS以as开头许多习语以as开头,并且具有特殊的含义。

以下是其中几个例子:a) As good as gold: 意味着某人表现得非常好或正派。

- The children were well-behaved and acted as good as gold.b) As blind as a bat: 意味着某人非常近视或对某事毫无了解。

- He can't even see his own mistakes. He's as blind as a bat.c) As light as a feather: 意味着某物非常轻盈。

- The package was as light as a feather, so it was easy to carry.d) As cool as a cucumber: 意味着某人在紧张或压力下保持冷静。

as的用法总结

as的用法总结

千里之行,始于足下。

as的用法总结as 是一个多功能的词语,在不同的语境中可以有不同的用法。

下面是 as 的一些常见用法和解释。

1. 作为一个连词(conj.),as 可以引导一个从句或条件从句,并且在从句中起到比较的作用。

例如:- She is as tall as her sister.(她和她妹妹一样高)- I did the job as he told me to.(我按他说的做了那份工作)2. 作为介词(prep.),as 可以表示以下几个意思:- 作为,当做,像:He works as a doctor.(他以医生的身份工作) - 按照,依照:Do as I say.(按照我说的做)- 随着,伴随着:As we grow older, we gain more experience.(随着年龄增长,我们获得更多经验)- 如同,像:He ran as fast as a cheetah.(他跑得像猎豹一样快)3. 作为副词(adv.),as 的用法较为多样:- 同样地,一样地:He treated us all as equals.(他对待我们都一视同仁)- 更加,越来越(用于比较级):He is getting better as time goes on.(随着时间的推移,他变得越来越好)- 当时,同时:The robbers entered as the bank was closing.(劫匪们在银行关门的时候进入了)- 怎样,如何:I don't know as yet.(我还不知道怎么样)- 以某种方式,像个(用于否定句):He's not as smart as he thinks.(他没有他自以为的那么聪明)第1页/共2页锲而不舍,金石可镂。

4. 作为连词(conj.),as 还可以引导一些固定的短语和习惯用语:- as well as:除...之外,还有:I speak English as well as French.(除了英语,我还会说法语)- as if/though:好像,仿佛:He looked at me as if he had seen a ghost.(他看着我,好像见了鬼一样)- as long as:只要,既然:You can come in as long as you take off your shoes.(只要你脱鞋,就可以进来)5. As 还有一些其他的用法:- 在某种角色或身份下,在某种属性或状态下:She works as a teacher.(她以教师的身份工作)- 用于比较(用于比较级和最高级):This book is twice as expensive as the other one.(这本书比另外一本贵一倍)- 作为连续的时间或空间标志:he arrived at 10am as arranged.(他按约定在上午10点到达)总结起来,as 是一个多功能的词语,可以作为连词、介词、副词和连词等多种用法。

as的用法总结及典型句子

as的用法总结及典型句子

as的用法总结及典型句子"as" 是一个多功能的词,在不同的语境中可以有不同的用法。

下面是它的一些常见用法及典型句子:1. 作为连词,表示“因为、既然、就像、和”的意思。

- As it is raining, we can"t go to the park.(因为下雨,我们不能去公园了。

)- As you are here, let"s have a cup of coffee together.(既然你在这里,我们一起喝杯咖啡吧。

)- He dances as if he were a professional dancer.(他跳舞就像个职业舞者一样。

)2. 作为副词,表示“同样地、正如、像……一样”。

- She sings as beautifully as a nightingale.(她唱歌像夜莺一样动听。

)- He treats everyone equally, as befits a great leader.(他对待每个人都一视同仁,正如一个伟大的领袖所应该做的。

)3. 作为介词,表示“作为、当做、以……的身份、随着”。

- I work as a teacher in a primary school.(我在一所小学工作,担任教师。

)- You should act as a role model for your younger brother.(你应该以模范的身份来影响你的弟弟。

)- As time goes by, people"s attitudes change.(随着时间的推移,人们的态度也在改变。

)4. 作为副词,表示“非常、同样地、正如”。

- I love you as much as I love myself.(我爱你像爱自己一样。

)- He is as handsome as ever.(他依旧非常英俊。

)5. 作为形容词,表示“同样的、类似的”。

as高考意思用法总结

as高考意思用法总结

AS在高考中的意思和用法总结
1. AS作为介词
* 意义:当、鉴于、如同
* 例句:We can’t continue the plan as we had expected. (正如我们所预料的,我们不能继续执行该计划。

)
2. AS作为连词
* 意义:当……时、随着、因为、尽管
* 例句:I will wait as long as you need me to. (只要你需要,我会一直等下去。

)
3. AS的固定搭配
* 意义:与其……不如、作为、尽管
* 例句:As a teacher, he is always available for his students. (作为教师,他始终乐于帮助学生。

)
4. AS在从句中的用法
* 意义:当从句中的主语和主句的主语一致时,可以省略从句的主语,只保留连词AS。

* 例句:When in Rome, do as the Romans do. (入乡随俗。

)
5. AS与其他相似词的比较
* AS与LIKE的区别:AS用于表示同一类人或物,或者用于时间或程度上的相似性;而LIKE通常用于描述外貌或形象的相似性。

* AS与WHEN的比较:AS更强调动作的同时性或过程的持续性,而WHEN强调时间点。

* AS与THOUGH的比较:ALTHOUGH通常用于书面语中,语气较为正式;而AS更常用于口语或非正式场合。

as作为连词的用法归纳总结

as作为连词的用法归纳总结

as作为连词的用法归纳总结一、AS作为连词的基本用法AS作为连词具有多种用法,以下是对其用法进行归纳总结。

1. 表示两个相似或同时发生的动作:AS可以表示两个相似或同时发生的动作。

例如:- Alice walked into the room as John was leaving.(当约翰离开时,爱丽丝走进了房间。

)这句话中,“as”连接了“Alice walked into the room”和“John was leaving”,表示这两个动作几乎同时发生。

2. 表示原因或理由:AS可用于表达原因或理由。

例如:- As it was getting late, I decided to go home.(因为已经很晚了,所以我决定回家。

)在这个例子中,“As it was getting late”表达了去家里的原因。

3. 表示程度或比较:AS常被用来表示程度或比较关系。

例如:- She sang the song as beautifully as a professional singer.(她演唱得像专业歌手一样美妙。

)在这个例子中,“as beautifully as a professional singer”表示她的演唱水平与专业歌手相当。

4. 表示条件或假设:AS还可以用来表示条件或假设。

例如:- I will go to the party as long as you come with me.(只要你跟我一起去,我就会去参加派对。

)这里,“as long as”引导了一个条件状语从句。

5. 表示时间:AS也可以表示时间关系。

例如:- As the years went by, he became more and more successful.(随着岁月的流逝,他变得越来越成功。

)这个例子中,“As the years went by”表示随着时间的流逝。

二、AS作为连词衍生的常用短语和固定搭配除了基本用法外,AS还衍生出一些常见的短语和固定搭配。

as用法总结

as用法总结

as用法总结一、用作连词的as1.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XXX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:XXX.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, XXX.例1 It wasn’t until nearly a month later________ I received the manager’s reply.A. XXX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。

比方:As XXX, I trust his XXX.3.引导妥协状语从句,平日可与although或though通用,但语序分歧,although或though用于句首,as用于倒装布局。

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透露施展阐发妥协用于倒装布局,平日将从句的表语、状语或动词前置。

假如表语有冠词a/an,需去掉。

1比方:Great scholar as he is, he is lacking in common sense./Much as I like you, I couldn’t live withyou./Try as he would, he couldn’t open the door.例 2 _____ he has limited technical knowledge, the older worker has a lot of experience.A. XXX解析:as虽然有引导让步状语从句用法,但本题不是倒装结构,故正确答案应是D。

as的6种用法总结及典型句子

as的6种用法总结及典型句子

千里之行,始于足下。

as的6种用法总结及典型句子1. 作为关系代词:a. He works as a teacher.(他担任一名教师。

)b. I recognized him as the person in the photograph.(我认出他是照片中的那个人。

)2. 作为副词,表示程度或方式:a. She tried as hard as she could.(她极尽全力。

)b. I will do it as soon as possible.(我会尽快完成。

)3. 作为连词,表示原因或目的:a. I didn't go to the party as I had other plans.(我没有去参加派对,因为我有其他安排。

)b. She went to the store as she needed to buy groceries.(她去了商店,因为她需要买食品。

)4. 作为介词,表示像、作为或属于的关系:a. He was dressed as a clown for the costume party.(他参加化装舞会时穿着小丑的服装。

)b. He works as a doctor in a hospital.(他在一家医院工作,是一名医生。

)5. 作为连接代词,引导从句:a. I will do as you say.(我会按照你说的做。

)b. As I was leaving, I saw him.(正当我离开的时候,我看到了他。

)6. 作为感叹词,表示惊讶或吃惊的情绪:第1页/共2页锲而不舍,金石可镂。

a. As! I can't believe I won the lottery!(哇!我真不敢相信我中了彩票!)b. As, how did you do that?(天哪,你是怎么做到的?)。

as语法小结

as语法小结

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为,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.2. As =Since 作"既然"、"由于"解,引导原因状语从句,常用来表示已为人们所知或显而易见的原因或理由。

如: As he’s been ill for ages, I will help him.As / Since you’re not feeling well, you may stay at home.As he wasn’t ready , we went without him.3. As =in the way that作"像"、"按照……的方式"解,引导方式状语从句。

as用法归纳总结

as用法归纳总结

as 用法归纳总结下面是小编整理的一些关于as 用法总结,希望让大家更好地认识as这个单词,提高英语水平。

(一)、As =Since 作"既然"、"由于"解,引导原因状语从句,常用来表示已为人们所知或显而易见的原因或理由。

如: As he’s been ill for ages, I will help him.As / Since you're not feeling well, you may stay at home.As he wasn't ready , we went without him2. .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 theforest.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 moreinterested 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 loudcry.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.②when作"当……的时候"解,可以指较短的(一点)时间,也可指一段时间。

as的用法总结及典型句子

as的用法总结及典型句子

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 thatone.这部电影和那部电影一样有趣.(2)Your pen writes as smoothly asmine.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 asyou 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, aquarter等,则须置于第一个as之前.例如:Your bag is twice as expensive asmine.你的袋子比我的贵一倍.几个关于as...as的常见句型:(1)as...as possiblePlease answer my question as soon aspossible.请尽快回答我的问题.(2)as...as usual/beforeShe looks as pretty asbefore.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 tocarry out the plan.我们花了长达三年的时间才完成这项计划.(4)as far asHe walked as far as the railway stationyesterday evening.昨天傍晚,他一直散步到火车站.(5)as well asShe cooks as well as her motherdoes.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 theconstruction site.他到达工地时,天正在下雪.(2)He was watching TV while his motherwas cooking.他母亲做饭时他在看电视.(3) You will grow wiser as you growolder.你会随着年龄的增长而越来越聪明.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 inearnest.他一定会成功,因为他很认真.(2) Since you are so sure of it he”llbelieve you.既然你对此如此有把握,他会相信你的.(3) As rain has fallen, the air iscooler.因为下过雨,空气比较清爽.4. 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;h owever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:(1) Although he is quite old, he stilljogs every day.他虽然年纪相当大,仍然每天慢跑.(2) Strange as it may seem, nobody wasinjured in the accident.这次意外虽然显得令人不可思议,却没有人受伤.(3) However hard he may try, he will notattain his goal.无论他怎样努力也达不到目标.二、as作关系代词的用法关系代词as引导定语从句时,既可以单独使用,也可以与其他词连用,其用法要比that和w hich更为复杂.1. as引导定语从句与其他词连用①用于the same...as结构中This is the same book as I read lastweek.这本书和我上周读的那本是一样的.②用于such...as结构中I don”t like such books as herecommends.我不喜欢他推荐的那些书.③用于'so +adj. + a/an + n. (单数) + as '结构中I am not so strong a man as Iwas.我已经没有从前那么强壮了.2. as单独引导定语从句as单独引导定语从句时,先行词可以是一个词,也可以是一个句子或短语.例如: (1) She is late, as is often thecase.她迟到了,这是经常的事.(先行词是整个主句)(2) To shut your eyes to facts, as manyof you do, isfoolish.对事实视而不见--你们好多人都是如此的愚蠢.(先行词是不定式短语)三、as作介词的用法as作介词,意思是'作为','以……身份'.例如:He came to China as a tourist five yearsago.他五年前以游客的身份来过中国.四、as作副词的用法to the same degree or amount; equally'相同地','同样地'.例如:They don”t have as manyairplanes.他们没有同样多的飞机.。

as的用法说明

as的用法说明

as的用法说明as有同样地,一样地,例如的意思,as动词的用法你知道吗?和店铺一起来看看吧。

as动词用法说明如下:as这个词看似简单,但用法却是很多的,对它的正确理解关系到英语应用能力的提高,因此我们有必要对其用法和搭配进行详细阐述。

一、as作介词1. 区别as和likeas作为介词时,可以表示“像……”,这时它可以和like互用;as 还可以表示“以……身份”或“作为……”,“当作……”,但like不能。

e.g. I) They lived and fought among the people as “fish in water”. (as相当于like)II) As a scientist, he was dedicated to (致力于) the truth. (这里不可以用like)II) They talked as old friends. (他们确乎是老朋友。

)à They talked like old friends. (他们像老朋友一样。

)2. as引导的介词短语在句中可以充当:a) 宾语补足语e.g. I) She spoke of me as her dearest friend.II) The plan struck me as very much worthwhile.III) You mustn’t think of me as (being) unhappy.b) 主语补足语e.g. I) She is well-known as being very cheerful.II) He is sometimes portrayed as belonging to another century.III) That picture is looked upon as very valuable.常用于这类结构的动词有:accept, consider, describe, elect, interpret (理解), look upon, perceive, recognize, refer to, regard, see, strike, take, think of, treat, view等等。

as as的用法总结例句

as as的用法总结例句

As 的用法总结例句As as 的用法总结例句As 是一个常见的代词、连词和介词,有多种用法和意义。

下面总结了一些常见的用法和例句。

1. As 代词As 可以作为代词使用,表示“同样的”、“如同”的意思。

常用于比较结构中。

- This coat is as good as new.(这件外套几乎和新的一样好。

) - She speaks English as fluently as she speaks French.(她讲英语和法语一样流利。

)2. As 连词As 可以作为连词使用,表示“因为”、“既然”的意思。

常用于原因结果结构中。

- As it is raining, we will stay at home.(既然下雨了,我们会呆在家里。

)- As he was tired, he went to bed early.(因为他累了,所以他早早地睡了。

)3. As 介词As 可以作为介词使用,表示“像”、“如同”的意思。

常用于比较结构中。

- The house is built as a castle.(这房子建得像一座城堡。

) - She dances as gracefully as a ballerina.(她跳舞像芭蕾舞者一样优雅。

)4. As 引导从句As 可以引导从句,表示“正如”、“像”的意思。

常用于原因结果结构和方式状语从句中。

- As I told you, he is a kind-hearted man.(正如我告诉你的,他是一个心地善良的人。

)- She learned English as she had learned French.(她学英语就像学法语一样。

)总结起来,as 的用法很多,需要根据语境和句子结构来判断。

英语语法as的用法小结

英语语法as的用法小结

英语语法as的用法小结as是英语中一个常见的介词和连词,它有多种用法和含义。

本文将对as的用法进行小结。

1. as作为介词使用:a) 表示身份或职业:He works as a teacher.(他以教师的身份工作。

)b) 表示被认为是:She is regarded as a genius.(她被认为是个天才。

)c) 表示特定条件下的状态或属性:As a child, he was very shy.(小时候,他非常害羞。

)d) 表示原因或理由:As a result of his hard work, he succeeded.(由于他的努力,他成功了。

)e) 表示方式或方式:He ran as fast as he could.(他尽可能快地跑。

)2. as作为连词使用:a) 表示时间随着的转折:As we grow older, our priorities change.(随着年龄增长,我们的优先事项也会改变。

)b) 表示比较或对照:She sings as well as her sister.(她唱歌和她姐姐一样好。

)c) 表示原因或结果:He failed the exam as he didn't study.(由于他没有学习,他考试没有通过。

)d) 表示目的或意图:He took the job as he wanted to gain experience.(他接受这份工作是因为想积累经验。

)e) 表示让步:Brave as he is, he was still afraid of height.(虽然他很勇敢,但他仍然害怕高处。

)3. as引导的状语从句:a) 表示时间:As she was leaving, the phone rang.(正当她要离开时,电话响了。

)b) 表示原因:He didn't go to the party, as he had to study.(他没去参加晚会,因为他得学习。

as的六种用法及例句

as的六种用法及例句

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,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。

as的六种用法1、as做介词,意思是“作为”eg.French is known as the most beautiful language in theworld.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”eg.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”eg.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”eg.Young as he is, he has been one of the most famous painters in ourcountry. 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”eg.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eg.This is the same game as I played yesterday.这和我昨天玩的游戏一样。

as引导定语从句as引导定语从句时,既可以引导限定性定语从句,又可以引导非限定性定语从句。

区分as引导定语从句和其它从句的关键特征是:as引导定语从句时在从句中做成分,通常做主语或宾语。

1、as引导限定性定语从句。

如从句所修饰的名词前有such、the same、as出现,后面的定语从句将由as引导,形成such...as,thesame...as,as…as这样的固定结构,译为“和……一样”。

as的用法归纳总结

as的用法归纳总结

as的用法归纳总结
1. 表示方式或状态:as指明某事物是怎样的,以什么方式出
现或发生。

例如:He walked in as if he owned the place.(他走进来时好像是那里的主人。


2. 作为连接词引导方式状语从句:as引导一个方式状语从句,表示两种行为同时发生或存在某种关联。

例如:As you can see, she is not happy.(如你所见,她并不快乐。


3. 表示时间:as可表示某一时间点或时间段。

例如:He left as the sun began to set.(当太阳开始下山的时候,他离开了。


4. 作为代词:as可用作代词,指代某个人或事物。

例如:She is not as experienced as him.(她没有他有经验。


5. 表示原因或目的:as表达某事物的原因或目的。

例如:I did it as a favor to her.(我为她做这件事是为了帮忙。


6. 比较中的用法:as用于表示两者或多者之间的比较。

例如:He is as tall as his brother.(他和他的弟弟一样高。


7. 作为连词引导原因状语从句:as引导原因状语从句,表示
某种原因。

例如:As I was tired, I went to bed early.(因为我累了,所以早早上床睡觉了。

)。

as 形容词 as的用法总结

as 形容词 as的用法总结

as 形容词 as的用法总结形容词 as的用法总结在英语中,形容词as 在不同的句子结构和上下文中有多种用法。

它可以用来进行比较、进行修饰、表示职业等。

本文将从不同角度总结介绍形容词as 的常见用法。

一、as 用于进行比较1. 表示相同程度:例如:"He is as tall as his father."(他和他父亲一样高)这个句子中,as tall as 用来比较两个人的高度,表示两者相同。

2. 表示不同程度:例如:"She is not as tall as her sister."(她没有她妹妹那么高)这个句子中,as tall as 依然用来进行比较,但表示两者高度不同。

3. 表示某种身份或特征:例如:"He works as a doctor in the hospital."(他在医院工作做医生)这个句子中,as a doctor 强调他的职业身份。

二、as 用于修饰名词1. 表示某种身份或特征:例如:"Do you have any books about art?"(你有关于艺术的书吗?)在这个句子中,about art 是由形容词as修饰的名词books,表示书的内容是关于艺术的。

2. 表示用途或功能:例如:"He has a hammer for nails."(他有一把用来钉钉子的锤子)这个句子中,for nails 是由形容词as修饰的名词hammer,表示锤子的用途是用来钉钉子。

三、as 用于引出原因1. 表示原因:例如:"As he was tired, he went to bed early."(由于他疲倦,他早睡了)这个句子中,as 引导的从句作为原因,解释了他早睡的原因。

四、as 在固定搭配中的用法1. as well as:意为“也”,通常用于肯定句中。

as as的用法总结意思

as as的用法总结意思

as as的用法总结意思AS 是一个常见的英文缩写,常被用来表示不同的含义和用法。

本文将为您总结 AS 的各种意思和用法,并详细解释每一种用法的含义。

一、AS 表示“作为”、“当作”AS 可以表示某人或某物被视为其他人或物。

例如,“She works as a nurse.”(她以护士的身份工作)。

在这个例子中,AS 表示了她是作为护士而工作的。

另一个例子是:“He used the book as a table.”(他把那本书当作桌子使用)。

在这个例子中,AS 表示了那本书被当作桌子来使用。

二、AS 用来引出比较AS 可以用于引出两个事物之间的比较,意思是“就像”。

例如,“She sings as beautifully as a bird.”(她唱歌就像一只鸟儿一样美好)。

在这个句子中,AS 引出了她唱歌与鸟儿一样美好的比较。

三、AS 表示时间1. AS 可以表示某个具体时间点,在这种情况下,它通常与现在完成时连用。

例如,“I have known him since 2010.”(自从2010年我就认识他)。

2. AS 还可以表示两个事件同时发生。

例如,“As I was leav ing the house, it started to rain.”(当我离开房子时,开始下雨了)。

四、AS 引出原因或结果AS 可以引出一个事件的原因或结果。

例如,“As it was raining, we decided to stay at home.”(由于下着雨,我们决定呆在家里)。

在这个例子中,AS 引出了雨的原因。

五、AS 连接从句AS 也可以被用作从属连词,用来连接两个句子。

例如,“She passed the examas she studied hard.”(她考试及格是因为她努力学习)。

在这个例子中,AS 引导了原因从句。

六、AS 带有其他特殊含义1. AS 在一些特殊短语中有自己的含义。

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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……asAS +adj(原级)+ASAS +adv(原级)+ASas 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>页脚内容12。

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.②when作"当……的时候"解,可以指较短的(一点)时间,也可指一段时间。

如:When I was at college, I could speak several foreign languages. When the clock struck twelve, I had slept for 2hours.页脚内容2③while常表示一段较长的时间或一个过程,强调主句谓语动词与从句谓语动词同时发生。

如:Work while you work. Play while you play.2. As =Since 作"既然"、"由于"解,引导原因状语从句,常用来表示已为人们所知或显而易见的原因或理由。

如: As he’s been ill for ages, I will help him.As / Since you're not feeling well, you may stay at home.As he wasn't ready , we went without him.3. As =in the way that作"像"、"按照……的方式"解,引导方式状语从句。

如:Do as I told you.Remember, you must do everything as I do.4. 用于as--- as或not / so/ as ---- as中,前一个as是副词,后一个as是连词,引导比较状语从句。

如:They helped the old as much as possible.I don't speak English so/ as well as she does.5. 表示虽然,尽管等,引导让步状语从句,常用倒装语序,模式为:adj. /adv. / n.+as +主语+谓语+主句。

如: Young as he is, he knows much.Tired as they were, they walked on.6. 表示也------一样。

She is a doctor, as was her husband.(二)、as作关系代词,引导定语从句,表示正如,这一点.如:He is very careful, as we all know.As is well-known, Taiwan belongs to China.另外,当先行词被the same, such等词修饰时,常用as来引导定语从句。

如:Such a clever girl as she can learn anything quickly.页脚内容3I was reading the same book as he bought yesterday.(三)、as作介词的用法.1.表示好像。

如:He dressed as a policeman.2. 表示作为当作。

如:I found a job as a guide.3. 当某人是某身份时。

如:As a child , she was sent to abroad.4. as引导的介词短语大多用作状语,as译为"作为";少数情况可引起宾语补足语。

如:As a Party member, I'll take the lead in everything. (状语)She works as a model. (状语)She has me as one of her best friends.(引起宾语补足语)(四)、作副词的用法1 表示与------等同。

如:This dress is twice as expensive as that one. 2 像,如等。

如:As before, he remained unmoved.总之,通过以上的分析,我们对as的词性和用法有了比较全面的理解和把握,才能在实际的运用中做到心中有数,应付裕如。

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页脚内容41. 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1It wasn’t until nearly a month later________ I received the manager’s reply.A. sinceB. whenC. asD. that解析:本题中的as与when一起作为干扰项,容易使同学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.例2_____ modeling business is by no means easy to get into, the good model will always be in demand.A. WhileB. SinceC. AsD. If解析:本题中as干扰性很强,很多同学误以为是原因状语从句,但仔细分析不难发现正确答案应是A(while表示“只要”)。

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。

例如:Great scholar as he is, he is lacking in common sense./Much as I like you, I couldn’t live with you. / Try as he would, he couldn’topen the door.页脚内容5例3_____ he has limited technical knowledge, the older worker has a lot of experience.A. SinceB. UnlessC. AsD. Although解析:as 虽然有引导让步状语从句的用法,但本题不是倒装结构,故正确答案应是D。

4. 引导方式状语从句,表示“如,像”。

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