As的用法归纳
as用法归纳
以下是"as"的常见用法归纳：1. 作为连词（conjunction）：- 表示因果关系：He couldn't sleep as he was too excited.- 表示同时发生的两个动作：I watched TV as I ate dinner.2. 作为介词（preposition）：- 表示身份、职业、角色：She works as a teacher.- 表示某种特定的身体状态或情况：He shook with fear as he approached the haunted house.- 表示某种类别或性质：I have it as a hobby.- 表示原因、方式、条件等：As a result of his hard work, he got promoted.- 表示时间：As of today, the new policy is in effect.3. 作为副词（adverb）：- 意思是"同样地"或"同一程度地"：She is as tall as her brother.4. 作为连词短语（conjunction phrase）：- "as well as"表示"也"或"还有"的意思：I can speak English as well as French.- "as long as"表示"只要"的意思：You can borrow my car as long as you return it by tomorrow.- "as soon as"表示"一...就..."的意思：I will call you as soon as I arrive.请注意，以上仅是"as"的一些常见用法，具体语境中可能还会有其他用法。
as的用法
Eg:<1> When at Rome, do as Romans do. <2> We do farm work as the old peasant teachers us. <3> When a pencil is partly in glass of water, it looks as if it were broken. <4> As (It is) in your country, we grow wheat in the north and rice in the south. 4、引导条件语从句。主要句式有： As long as / so long as 只要
<2> we get wiser as we get older. <3> I was startled as he opened the door. 2、引导时间状语从句，与because 的用法相 近。 Eg: We must stop writing now, as I have rather a lot of work to do. 3、引导方式状语从句，作“正如，好像， 按照”主要句式有as if (as though); just as just as…as.
2、As well as 并列连接词组，意思是“和， 同”。当其连接两个并列主语时，谓语动 词应与前面的主语在数上保持一致。 Eg: My parents as well as my elder sister enjoy music. My elder sister as well as my parents enjoys music. 3、as well 译为“也，还”经常放在句尾。与 too, also 同义。 Eg : Come here early, and bring your brother as well.
as作为连词的用法归纳总结
as作为连词的用法归纳总结
1. 当 as 表示“当……的时候”，就像我们说“当我看到那美景，哇，真的超级震撼”，比如“As I was walking in the park, I saw a beautiful flower.”。
2. 它还能表示“因为”呢，就好像“因为他努力，所以取得好成绩”，看这个例子“As he worked hard, he got good grades.”。
3. 嘿，as 还可以表示“像……一样”哦，比如“她跳舞像蝴蝶一样优美”，那就是“She dances as gracefully as a butterfly.”。
4. 哇塞，as 还能在比较级里出现呢，就如同“他跑得比我快”，“He runs faster than me as expected.”。
5. 告诉你哦，as 也能表示“虽然”，这就像“虽然很累，但还是坚持”，“Tired as he was, he still persisted.”。
6. 最后呢，as 有时候还可以表示“按照”呀，好比“按照要求去做”，“Do it as required.”。
总之，as 的用法可真是多种多样啊，大家要好好掌握哦！。
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的多种用法归纳
as的多种用法归纳单词as的用法比较多样，下面店铺为大家归纳整理它的用法，希望能帮助大家学习：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。
几个关于as...as的常见句型：(1)as far asHe walked as far as the railway station yesterday evening.昨天傍晚，他一直散步到火车站。
(2)as well asShe cooks as well as her mother does.她烧菜烧得跟她母亲一样好。
(3)as...as possiblePlease answer my question as soon as possible.请尽快回答我的问题。
(4)as...as usual/beforeShe looks as pretty as before.她看起来和以前一样漂亮。
(5)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。
as的用法归纳
as的用法归纳
“as”是一个英语连词，具有多种用法。
以下是“as”的用法归纳：
1、引导时间状语从句：as表示“当……时候”，“随着……”，“一经……就……”，强调主句和从句中的动作或状态同时发生或进行。
例句：As time goes by, I grow more and more confident. 随着时间的推移，我变得越来越自信。
2、引导原因状语从句：as表示“因为”，与because相比，语气较轻。
例句：As it was getting dark, we decided to stay in the hotel. 因为天色渐渐暗了，我们决定在旅馆里待着。
3、引导方式状语从句：as表示“以……方式”，“像……一样”。
例句：She looks at the world as if she were the only person in the world. 她看待世界的方式就像她是世界上唯一的人一样。
4、引导让步状语从句：as表示“尽管”，“虽然”。
例句：Young as he is, he knows a lot. 尽管他很年轻，但他知道很多事情。
5、引导比较状语从句：as表示“与……一样”，“像……一样”。
例句：He is as tall as his father. 他和他父亲一样高。
6、作为介词：as还可以作为介词，表示“作为”，“以……身份”。
例句：He works as a teacher. 他作为一名教师工作。
综上所述，“as”是一个非常灵活的连词，具有多种用法。
掌握其用法可以更准确地表达思想和意义。
AS 的用法总结
AS 的用法总结AS 是一个多功能的单词，在不同的语境中有不同的用法。
本文将对 AS 的常见用法进行总结，以便读者更好地理解和运用该词。
1. 作为连词AS 作为连词时，通常用于引导比较或对比的从句。
常见的结构有：- As + 形容词/副词 + as: 表示两者在某种程度上相同。
例如：She is as tall as her sister.- As + 主语 + 谓语， so + 主语 + 谓语：表示两个从句中的行为或情况是相似的。
例如：As you sow, so shall you reap.- As + 主语 + 谓语， so + 系动词/情态动词 + 主语 + 谓语：表示两个从句中的行为或情况是相反的。
例如：As the saying goes, so many men, so many minds.2. 作为介词AS 作为介词时，可以有以下几种用法：- 表示身份、职业、性别、国籍等：例如：She works as a teacher.- 表示某种特定的角色或身份：例如：He played the role as a villainin the movie.- 表示顺序或身份转变：例如：He was promoted from a clerk to a manager.- 表示原因或理由：例如：As an experienced lawyer, he could handle the case well.3. 作为副词AS 作为副词时，常用于以下几个场合：- 表示程度或程度递增：例如：The situation is getting worse as time goes by.- 表示方式或手段：例如：He fixed the problem as instructed.- 表示同时发生的两个动作：例如：As I was reading a book, the phone rang.4. 作为形容词AS 作为形容词使用时，常见的用法有：- 表示“像……一样的”、“类似于”：例如：He is as strong as a bull.- 表示“尽管”、“虽然”：例如：He finished the project as planned.总结：AS 是一个多功能的词语，可以作为连词、介词、副词和形容词。
as的用法总结大全
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 asB. as much an art asC.an art as much asD.as much as an art2. _____ I admire David as a poet,I don’t like him as a man.A.Only ifB.If onlyC. As muchD.Much as3. ____ ,he talks a lot about his favourite singers after class.A.A quiet student as he may beB.Quiet student as he may beC.Quiet as he may be a studentD.As he may be a quiet student4.I wonder why you don’t do it as ____ and it’s the third time you have done so.A.told youB. be toldC. told toD. you told5.( 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. WhatB.WhenC.AfterD. As6.(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 , thatB.so difficult a ,thatC.such a difficult, asD.a so difficult ,as7.There were not so many jobs available ____ were asked for.A. thatB. whichC. whatD. as8.____ time went on,Einstine’theory_____ r ight.A. With, proved B As, be provedC.With, be provedD. As, proved9.He will surely finish the job on time ____ he’s left to do it in his own way.A.as ifB.even ifC.so long asD. so that10.Scientists generally agree that the earth’s climate will warm up over the next 50 to 100years____it has warmed in the 20,000 years since Ice Age.A.As long asB.as much asC.as long asD. as well as11.Do come to my party,and bring your sister____.A.as goodB.as a wholeC.as wellD.instead12.It’s useless trying t o argue with the sort of him.You might____ go and stand upon the beachand argue with the sea.A as wellB also C.as if D. as well as13.(1) We all passed the exam,but ___ him, he alone failed.(2) ____ running, learning English needs will.A. As/as withB. As/as toC.As/as forD.As/as if14.I thought things would get better, but ___ it is they were gettting worse.A before B.because C.as D.after15.All the gifts must be mailed immediately____ in time for Christmas.A in order to have received B.in order to receivedC.so as to be receivedD.so as to be receiving16(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 B11-12 C A 13.CA 14-15 C C16.1)is going to rain 2) were broken。
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As的用法归纳as的用法很多，又比较复杂，本文就此作一归纳：一、作副词，意为“相同地”，“同样地”。
例如：They don’t have as many airplanes. 他们没有同样多的飞机。
二、作连词，1. 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:(1). when作“当……的时候”解，可以指较短的(一点)时间,也可指一段时间。
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。
例如:John was having his dinner when I saw him. 当我看到约翰的时候，他正在吃饭。
She can write only when the baby is asleep. 只有婴儿睡着的时候，她才能写作。
(2). while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或在从句动作过程中发生。
例如:W e must strike while the iron is hot. 要趁热打铁。
While we were reading, the teacher came in. 我们正在读书的时候，老师走了进来。
(3). 但属下列情形时，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……”。
例如:The girl dances as she sings on the stage.那个女孩在舞台边唱歌边跳舞。
He looked behind from time to time as he went forward. 当他朝前走时，不时地向后看。
②表示两个同步发展的动作或行为,译为“随着……”。
例如:As time went on / by, she became more and more worried. 随着时间的流逝，她变得越来越焦虑。
As he grew older, he became more intelligent. 随着他年龄的增长，他变得更有才智了。
③表示两个短促行为或事件几乎同时发生。
例如:I thought of it just as you opened your mouth. 恰好在你开口时，我想到了它。
Just as the flying worm hit her face, she gave a loud cry. 恰巧在飞虫撞到她脸上时，她大哭起来。
2. 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：I do it because I like it. 我做这件事是因为我喜欢。
Since many of the customers work during the day, Billy has to collect the money at night. 因为许多顾客白天上班,所以毕利只好晚上去收钱。
As she has been ill perhaps she'll need some help. 她由于生病可能需要些帮助。
3. 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 they are poor they are happy. 虽然他们很穷，但很快乐。
Angry as he was, he managed to speak calmly. 虽然他很生气，但是他讲话很平静。
However hard the question is, he can answer it. 不管问题有多难他都能回答。
注意：当as引导让步状语从句时，句子的倒装语序有以下三种形式：(1). 形容词或副词+as+主语+连系动词be或实义动词。
例如：Rich as he is, he never spends a cent on clothes. 虽然他很富有，但他从不花一分钱在衣服上。
Much as I admire his courage, I don’t think he acted wisely. 我虽然佩服他的勇气，但我认为他这样做是不聪明的。
(2). 名词+as+主语+连系动词be (注意句首的名词不带冠词)。
例如：Child as he is, he knows a lot. 尽管他是个孩子，但懂很多事情。
Boy as he was, he was chosen king. 尽管他还是个孩子，但却被立为国王。
(3). 实义动词+as+主语+助动词[如果没有助动词，则要加上一个do(does或did)]。
例如：Try as he may, he never succeeds. 尽管他很努力，但总是不成功。
Change your mind as you will, you will gain no additional support. 即使你改变主意，你也不会得到另外的支持。
4. 引导方式状语从句，意为“如”，“像”，“按照……的方式”。
如:I want you to tell my friend your very interesting experience exactly as you have told it to me. 我想让你像给我讲述的那样，给我的朋友讲一讲你那段极其有趣的经历。
Remember, you must do everything as I do. 记住，你必须按照我做的那样做一切。
注意：like在非正式语体中可以有与as相同的用法。
如：I can’t sing like I used to.我不能像以前那样唱歌了。
He writes just like his brother did when he was young. 他现在写文章正像他哥哥年轻时写文章一样。
5. 引导比较状语从句,用于“as...as...或not so/ as...as...”中,前一个as是副词,后一个as是连词，意为“如(不如)…一样”。
如:(1). Y ou hate her as much as I (=as I hate her).(2). I don't speak English so/ as well as he does.注意：句中连词as后面的代词实际是省略了与主句相同的部分，即例（1）可以写成Y ou hate her as much as I hate her. 如果很明显就能看出所省略的部分，意义不会含糊不清时，在口语中也可以用代词的宾格形式。
例：At your ageyou can’t expect to play football as well as me (= as I do).但例（1）就不能改I为me，改后意思就变为：Y ou hate her as much as you hate me. 你恨她像恨我一样深；而原句的意思为：你恨她像我恨她一样深。
三、作代词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which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 watch as I have lost. 这块手表跟我丢失的那块一样。
(2). 用于such...as结构中I don’t like such novels as you recommend. 我不喜欢你推荐的那些小说。
(3). 用于"so +adj. + a/an + n. (单数) + as "结构中I am not so strong a man as I was. 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 the case. 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 many of you do, is foolish. 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)注意1：(1). 当as引导的定语从句位于具有否定意义的主句之前时，as从句所修饰的范围是整个主句的内容，也就是说，把否定意义也包括在内。
例如：As has been said above, grammar is not a set of dead rules. 正如前面所说，语法不是一套死条文。
(2). 当as引导的定语从句位于具有否定意义的主句之后时，as从句所修饰的范围不包括否定意义。
例如：Spiders are not insects, as many people think. = Spiders are not insects. But many people think they are. 许多人认为蜘蛛是昆虫，但蜘蛛并不是昆虫。
(3). 当as引导的定语从句位于具有否定意义的主句中间时，as从句所修饰的范围也不包括否定意义。
例如：She did not, as her friend had feared, open the case. 她没有打开盒子，而她的朋友就是怕她当面打开盒子。
注意2: 当修饰句子的非限制性定语从句位于句尾时，as可以用which来替代。
例如：I live a long way from work, as (which) you know. 我住得离工作单位很远，这你是知道的。
但是，当as从句位于句首或句中是，as就不能用which来替代了。
例如：As you will find out, I will never let you down. 你将会发现，我绝不会使你失望的。
Taiwan is, as you know, an inseparable part of China. 你们知道，台湾是中国不可分割的一部分。