as的用法归纳

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as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的用法总结7种带例句

as的用法总结7种带例句

as的用法总结7种带例句
1、as做介词,意思是“作为”
eg.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。

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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 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”
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的常见用法

as的常见用法

as的常见用法在英语中,as是一个非常常见的单词,它有着多种不同的用法。

本文将介绍as的常见用法,帮助读者更好地理解和使用这个单词。

一、作为副词as作为副词,可以表示两个动作同时发生或同时存在。

例如:1. They watched the football game and drank beer as they laughed and talked.他们一边笑着聊天,一边看足球比赛和喝啤酒。

2. The sun rose slowly as the sky turned from dark to light.随着天空从黑暗变到明亮,太阳慢慢升起。

此外,as还可以表示“随着”,例如:3. As she grew older, she became more outgoing.随着年龄的增长,她变得越来越外向。

二、作为连词as作为连词,可以表示两个动作相继发生或两个事件同时发生。

例如:4. As she walked down the street, she noticed a store with the window display of a new dress.当她沿着街道走时,她注意到一家商店橱窗里展示着一件新裙子。

5. We waited for the rain to stop before we continued with our work, as it was still raining when we started.我们等待雨停后再继续工作,因为我们在开始工作的时候还在下雨。

此外,as还可以表示“因为”,例如:6. As he was feeling unwell, he stayed at home and rested.因为他感觉不舒服,所以他待在家里休息。

三、作为介词as作为介词,可以表示“作为”或“与…相比”。

例如:7. She works as a teacher and enjoys her job.她作为一名教师工作,并喜欢她的工作。

asas的用法总结有哪些

asas的用法总结有哪些

as as的用法总结有哪些以下是小编为大家整理的as...as的用法总结,希望能帮助大家更好地认识as...as这个词组,提高英语水平。

一、基本意思为“与…一样”,其中的第一个as为副词,其后通常接形容词或副词(用原级),第二个as可用作介词(后接名词或代词)或连词(后接从句)。

使用时应注意以下几点。

如:(1) 在否定句中,第一个 as 也可换成 so。

如:He doesn’t study as [so] hard as his brother. 他学习不如他弟弟努力。

(2) 在该结构的两个as之间通常接形容词或副词的原级,但若涉及数量或程度,可用“as much+不可数名词+as”和“as many+复数名词+as”。

如:I haven’t got as much money as I thought. 我不像原来想像的有那么多钱。

You’ve made as many mistakes as I have. 你犯的错误和我犯的一样多。

其间接形容词时,有时该形容词还可修饰另一名词,但这个名词应带有不定冠词(注意词序)。

如:She is as good a teacher as her mother. 她和她妈妈一样是位好老师。

也可说。

如:She is a teacher as good as her mother.但不说。

如:She is as a good teacher as her mother. / They are as good teachers as us.(3) 该结构根据情况可用使用以下修饰语。

如:(not) nearly, almost, just, nothing like, exactly, not quite, half, one-ten, twice, three times, 30 per cent等,并且这些修饰语必须置于第一个as之前,而不能置于其后。

如:He doesn’t play half as well as his sister. 他演奏的水平不及他姐姐的一半。

as的多种用法归纳

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的用法归纳

as的用法归纳

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,1 went 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。

as的用法归纳总结

as的用法归纳总结

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。

)作为名词,as可以表示看法、身份等。

以下是相应用法的例子:a) 看法:例如:As for me, I prefer staying at home. (至于我,我更喜欢待在家里。

as的七种用法

as的七种用法

as的七种用法【释义】asadv.(程度或数量上)同样,一样;例如,诸如conj.像……一样;(说明某事应完成的时间或发生的频率);照……方式,和……一样;正如,如同;当……时候,在……时候;虽然,尽管;因为,由于;(关系)就像,相当于;以至于(与so或such 连用表结果)prep.(被看)作……,(被描绘)为……;作为,当【短语】1Queer As Folk同志亦凡人;同志亦常人;同志常人2as for至于;关于;就;就……方面说3as well同样;也;还是……为好;一样4as a result因此;结果是;作为结果5as if好像;似乎;仿佛;仿怫6such as例如;诸如;比如;像7As Good As It Gets尽善尽美;猫屎先生;爱在心头口难开;人生就是这样8as a rule通常;规章;照例;通常来说9As long as只要;如果;既然;长达【例句】1Her skin was as smooth as silk.她的皮肤像丝绸一样光滑。

2You're as tall as your father.你和你父亲一样高。

3He's nearly as tall as you are.他差不多和你一样高了。

4It's not as hard as I thought.这没有我想象的那么困难。

5I felt as pleased as anything.我感到无比高兴。

6His career is as good as over.他的事业差不多要完了。

7This isn't as bad as I thought.这没我原来所想的那么差。

as介词用法

as介词用法

as介词用法
as介词常用于表示“作为、当作、像、同样地”的意思,以下是其常见用法:
1. 表示身份或职业:as a teacher作为一名老师;as a student 作为一名学生;as an engineer作为一名工程师。

2. 表示性质或特点:as a matter of fact事实上;as usual 像往常一样;as fast as possible尽可能快地。

3. 表示比较或类比:as big as像……一样大;as cold as冷得像;as good as和……一样好。

4. 表示方式或手段:as a result因此;as though好像;as far as就……而言。

5. 表示时间:as of截至……时;as soon as一……就。

6. 表示原因或目的:as for至于;as to关于;as if好像、仿佛。

7. 表示限制或条件:as long as只要;as far as到……为止;as much as尽管、虽然。

总之,as介词有多种用法,需要根据具体语境进行理解和应用。

- 1 -。

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的用法归纳句型结构

as的用法归纳句型结构

as的用法归纳句型结构一、AS的用法归纳AS作为一个连词,在英语中有着多种用法。

它可以被用来表示比较、原因、时间和方式等方面的意义。

以下将详细介绍AS在不同句型结构中的使用方法。

二、表示比较1. As + 形容词/副词 + as这个句型用来表达两者具有相同程度或数量,相当于"像……一样"的意思。

例句:(1) He is as tall as his father.他和他父亲一样高。

(2) She can swim as well as her sister.她和她妹妹一样会游泳。

2. 否定形式:Not as + 形容词/副词 + as这个句型用来表示两者不具有相同程度或数量,相当于"不如……"的意思。

例句:(1) This shirt is not as expensive as that one.这件衬衫不如那件贵。

(2) I don't run as fast as you.我跑得没有你快。

3. As + 名词/短语 + 连接动词这个句型常用于比较两种状态或特征之间的差异。

例句:(1) As a teacher, he is patient and understanding.作为一名教师,他很有耐心而且理解力强。

(2) As an engineer, she is responsible for designing new products.作为一名工程师,她负责设计新产品。

三、表示原因1. As + 主语 + 谓语动词这个句型用来表示原因或理由。

例句:(1) As it was raining outside, we decided to stay indoors.因为外面下雨,我们决定待在室内。

(2) As he was tired, he went to bed early.由于他疲劳不堪,他早早就上床休息了。

2. As + 句子/从句这个句型常用于表达两个行为或情况之间的原因关系。

as的用法归纳总结

as的用法归纳总结

as的用法归纳总结在英语中,"as"是一个非常常见的词汇,它可以作为连词、介词、副词、名词以及缩略词使用。

在不同的语境中,"as"可以表示不同的含义和功能。

以下是关于"as"的用法的归纳总结。

1. 作为连词:a. 表示原因或原因结果关系:He didn't come to the party as he was feeling sick.(他没有来参加派对,因为他感觉不舒服。

)b. 表示同时发生的两个动作:As the sun rose, the birds started to sing.(太阳升起时,鸟儿开始唱歌。

)c. 表示让步:Try as he might, he couldn't solve the problem.(尽管他尽力了,但他无法解决这个问题。

)2. 作为介词:a. 表示身份、职业、性格等方面的描述:She works as a teacher.(她是一名教师。

)b. 表示按照、根据:Do as I say.(按照我说的做。

)c. 表示由于、因为:As a result of his hard work, he achieved great success.(由于他的努力工作,他取得了巨大的成功。

)3. 作为副词:a. 表示同样的方式或程度:He can't dance as well as his sister.(他跳舞没有他姐姐跳得好。

)b. 表示尽管、虽然:As is often the case, things didn't go accordingto plan.(往常一样,事情没有按计划进行。

)4. 作为名词:a. 表示职位、作为:He took on the role of the king in the school play, as was expected.(正如所期望的那样,他在学校的戏剧中扮演了国王的角色。

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 的用法总结

as 的用法总结
词和副词,常与其它的词搭配构成短语,并引导各种从句,在句中起着不同的作用,句法功能也不近相同。AS在句子中作主语、主语补足语、宾语、宾语补足语、表语、状语、定语、同位语等成份。一、 在句子中作主语 1、 AS单独使用,起关系代词的作用,引导定语从句,并在从句中作主语。它代表所修饰的句子的意思,译为“这”、“这个”“这一点”等。(1) AS在非限制性定语从句中做主语,先行词不是某个名词,而是整个句子。a) Slowly and carefully he made up his mind, as was his nature.(慢慢地但又仔细地下定决心,这是他的天性。)b) He, as is customary with him, goes to work at 7 o\'clock in the morning(他早晨七点钟去上班,这是他的习惯。)c) It is absolutely wrong to think foreign languages useless, as quite a few people did before.(认为外语无用是绝对错误的,不少人过去有这种想法。)d)Gunpowder, as we all know, was invented in ancient China.(中国古代发明了火药,这点我们都知道)(2) AS + 过去分词 构成的省略定语从句中,AS作主语,倒替整个主句内容,译为“正如”、“如”等,其中常用的搭配有:as already explained正如已解释过的as previously stated如前所述as shown in fig如图所示如:a) As already stated ,friction is one of source of heat.(正如已谈过的,磨擦作用是一种源。)b) A meter is sup

as的用法

as的用法

as的用法近几年高考试卷中有关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,涉及到as作为连词、介词、关系代词、副词以及习语等各种用法。

as的用法有哪些呢?本文是店铺整理as的用法的资料,仅供参考。

as的用法(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.4)接名词表示某一个年龄段时.如:As a young man, he was active in sports.As a little boy (When he was a little boy) he began to learn to play the piano.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的用法归纳总结

as的用法归纳总结

as的用法归纳总结以下是关于“as 的用法归纳总结”的协议:一、as 用作连词11 引导时间状语从句,表示“当……的时候;一边……一边……”例如:As she grew older, she became more beautiful强调两个动作同时发生,或一个动作伴随另一个动作。

12 引导原因状语从句,表示“因为;由于”例如:As it was raining hard, we stayed at home语气较弱,通常位于句首。

13 引导方式状语从句,表示“按照;如同”例如:Do as I tell you常与 as if / as though 连用,表示“好像;仿佛”。

14 引导让步状语从句,表示“虽然;尽管”例如:Child as he is, he knows a lot需将表语、状语或动词原形置于句首,若表语是单数名词,前置时要省略不定冠词。

二、as 用作介词21 表示“作为;当作”例如:He works as a teacher强调身份或职业。

22 表示“像;如同”例如:They got united as one man用于比较。

三、as 用作关系代词31 引导限制性定语从句例如:Such people as you describe are rare nowadays先行词前常有 such, the same 等修饰。

32 引导非限制性定语从句例如:As we all know, the earth is round指代整个主句的内容,在从句中作主语、宾语或表语。

四、as 构成的常用短语41 as for 至于;关于例如:As for me, I'm in favor of the plan用于转换话题。

42 as if / as though 好像;仿佛例如:He looked as if / as though he was ill 其后的从句常用虚拟语气。

43 as soon as 一……就……例如:I'll call you as soon as I arrive引导时间状语从句。

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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。 许多人认为蜘蛛是昆虫,但蜘蛛并不是昆虫。 She did not, as her friend had feared, open the case.= She did not open the case. But many people had feared she did. 她没有打开盒子,而她的朋友就是怕她当面打开盒子。 她没有打开盒子,而她的朋友就是怕她当面打开盒子。 Greenland was not a continent, as people thought.= Green was not a continent. But people thought it was. 格陵兰并不像人们所想象的那样是一个大陆。 格陵兰并不像人们所想象的那样是一个大陆。 I live a long way from work, as (which) you 我住得离工作单位很远,这你是知道的。 我住得离工作单位很远,这你是知道的。 As you will find out, I will never let you 你将会发现,我绝不会使你失望的。 你将会发现,我绝不会使你失望的。 Taiwan is, as you know, an inseparable part 你们知道,台湾是中国不可分割的一部分。 你们知道,台湾是中国不可分割的一部分。 know. down. of China.
三、作代词
用于the same...as结构中 (1). 用于the same...as结构中 (2). 用于such...as结构中 用于such...as结构中 such...as
用于“ (单数 单数) (3). 用于“so +adj. + a/an + n. (单数) + as ”
This is the same watch as I have lost. 这块手表跟我丢失的那块一样。 这块手表跟我丢失的那块一样。 don’t I don t like such novels as you recommend. 我不喜欢你推荐的那些小说。 我不喜欢你推荐的那些小说。 I am not so strong a man as I was. 我已经没有从前那么强壮了。 我已经没有从前那么强壮了。
引导方式状语从句, 4. 引导方式状语从句,
“如”,“像”,“按照 如 按照……的方式 的方式 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, 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。 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。 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. 注意:like在非正式语体中可以有与as相同的用法. 在非正式语体中可以有与as相同的用法 can’t I can t sing like I used to. 我不能像以前那样唱歌了。 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。 他现在写文章正像他哥哥年轻时写文章一样。
2. 引导原因状语从句
because 语气最强, 用于回答why 提出的或人们不知道的问题; 语气最强, 用于回答why 提出的或人们不知道的问题; 回答 人们不知道的问题 as,一般放句首,语气弱,口语化,说明比较明显的原因; 比较明显的原因 as,一般放句首,语气弱,口语化,说明比较明显的原因; since书面语中 书面语中, 对方已知的、或稍加分析便可得知的原因, since书面语中,表对方已知的、或稍加分析便可得知的原因, 有时译作“既然” 有时译作“既然”。 附加的解释、说明或推理。 for 表附加的解释、说明或推理。不放句首 I do it because I like it. didn’t He didn t go to school because he was ill. Since many of the customers work during the day, Billy has to collect the money at night. As he is a League member, he takes the lead in everything in his class. she‘ll As she has been ill perhaps she ll need some help. It must have rained last night, for the ground is wet.
as用法归纳 用法归纳
adv.
引导时间状语从句 引导时间状语从句 时间 引导原因状语从句 引导原因状语从句 原因状语从 引导让步状语从句 引导让步状语从句 让步状语从 引导方式状语从句 rep. pron.
固定用法
引导比较状语从句 引导比较状语从句 比较
2. as单独引导定语从句 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 as单独引导定语从句时,先行词可以是一个词, 单独引导定语从句时 可以是一个 也可以是一个句子 短语。 句子或 也可以是一个句子或短语。 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) 她迟到了,这是经常的事。(先行词是整个主句) 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。 --你们好多人都是如此的愚蠢 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) (先行词是不定式短语) 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。 正如前面所说,语法不是一套死条文。
3. 引导让步状语从句
“虽然,尽管”, 虽然,尽管” 虽然 although语气稍正式些 可放在句首,句中,不能再用but 但可以用yet 语气稍正式些, but, yet; although语气稍正式些,可放在句首,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; 所表示的语气较强, 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 后面可跟形容词或副词,也要用倒装语序。 引导让步状语从句时, 倒装语序 however引导让步状语从句时,后面可跟形容词或副词,也要用倒装语序。 Although they are poor they are happy. Angry as he was, he managed to speak calmly. However hard the question is, he can answer it. 注意: as引导让步状语从句时,句子的倒装语序有以下三种形式: 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: 引导让步状语从句时 形容词或副词+as+主语+连系动词be或实义动词。例如: +as+主语 be或实义动词 (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. Much as I admire his courage, I don’t think he acted wisely. don t 名词+as+主语+连系动词be 注意句首的名词不带冠词 +as+主语 名词不带冠词) (2). 名词+as+主语+连系动词be (注意句首的名词不带冠词)。 Child as he is, he knows a lot. Boy as he was, he was chosen king. 。 实义动词+as+主语+ +as+主语 (3). 实义动词+as+主语+助动词 Try as he may, he never succeeds. Change your mind as you will, you will gain no additional support.
引导定语从句 引导定语从句
PRACTICE
一、作副词
“相同地”,“同样地”。 They don’t have as many airplanes. 他们没有同样多的飞机。 As before he remained unmoved. 他和以往一样无动于衷. The “h” is silent as in “hour”. 在hour这个词中, h不发音.
He looked behind from time to time as he went forward. 当他朝前走时,不时地向后看。 当他朝前走时,不时地向后看。 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。 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。 随着他年龄的增长,他变得更有才智了。 I thought of it just as you opened your mouth. 恰好在你开口时,我想到了它。 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。 恰巧在飞虫撞到她脸上时,她大哭起来。
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