考研英语词汇 “AS”的用法

考研英语词汇 “AS”的用法（通用13篇）

考研英语词汇 “AS”的用法 篇1

用法与区别：

1.若主句表示的是一个短暂性的`动作，而从句表示的是一个持续性动作时，三者都可用。如：

He fell asleep when[while，as]he was reading.他看书时睡着了。

I met him when[as，while]I was taking a walk in the park.我在公园散步时遇到了他。

注：as用于引出一个持续性动词表示“在……期间”时，其谓语通常只能是那些含有动作和发展意味的动词，一般不能是那些不用于进行时态的动词，所以下面一句中的while不能换为as：

A：I’m going to the post office.我要去邮局。

B：While you are there，can you get me some stamps?当你在邮局时，能帮我买几张邮票吗?

2.若主、从句表示两个同时进行的持续性动作，且强调主句表示的动作延续到从句所指的整个时间，通常要用while。如：

Don’t talk while you’re eating.吃饭时不要说话。

3.若从句是一个短暂性动作，而主句是一个持续性动作，可以用as或when但不用while。如：

When[As]he came in，I was listening to the radio.他进来时，我在听收音机。

It was raining hard when[as]we arrived.我们到达时正下着大雨。

4.若主、从句表示的是两个同时发生的短暂性动作，一般要用as。如：

I thought of it just when[as]you opened your mouth.就在你要说的时候，我也想到了。

5.若要表示两个正在发展变化的情况，相当于汉语的“随着”，一般用as。如：

Things are getting better and better as time goes on.随着时间的推移，情况越来越好。

As it grew darker，it became colder.天色越晚，天气越冷。

6.表示“每当……的时候”，一般要用when。如：

It’s cold when it snows.下雪时天冷。

He smiles when you praise him.你夸奖他时他总是笑笑。

7.若主、从句所表示的动作不是同时发生，而是有先后顺序时，一般要用when。如：

I will go home when he comes back.他回来时，我就回家去。

I will discuss this with you when we meet next time.我们下次见面时，我要同你讨论这个问题。

8.when可用作并列连词，表示“这时”;while也可以用作并列连词，表示“而”、“却”;但as则没有类似用法。如：

We were about to start when it began to rain.我们正要出发，这时天开始下雨了。

He likes coffee，while she likes tea.他喜欢咖啡，而她却喜欢茶。

9.as和when之后均可直接跟一个名词，构成省略句;但是while一般不这样用。如：

As[When]a boy，he lived in Japan.他小时候在日本。

As[When]still a student，he wrote a novel.当他还是个学生的时候，他就写了一本小说。

10.when和while之后可接现在分词、介词短语、形容词等构成省略句，但as一般不这样用。如：

When[While]reading，he fell asleep.他看书时睡着了。

考研英语词汇 “AS”的用法 篇2

一、as用作副词、连词、代词和介词

1.as用做副词。as用作副词常跟a”一起构成“as…as”这个比较句型。在“as…as”句型中第二个as的词性有两种情况,其一是做介词,如:He is as tall as me. 该句中第二个“as”是介词,含义是“达到与…相同的程度,与…等同”。其二是as做连词,如:His eyes aren′t quite as blue as they look in the film.该句中第二个as是连词,含义是“与…等同,同…一样达到某种程度”。“as”用作副词还有“和…无不同,像”含义。如:As before he remained unmoved.

2 . a s用做连词。a s用作连词,其含义较多。如: I s a w her as she was getting off the bus. 该句中“as”可译为“在…期间;当…的时候”;如:As you weren′t there ,I left a message. 该句中“as”放在句首其含义是“因为,由于”;如:Much as I like you,I couldn’t live with you. 该句中“as”用于形容词或副词之后,引导让步状语从句,含义是“尽管,即使,虽然”。除此之外“as”还有“以…方式,为……之事实”的意思,如:The Beatles,as many of you are old enough to remember,came from liver pool.“as”用做连词也可接“be或do+主语”,其含义是“也一样”,如:She is very tall,as are both of parents.“as”用做连词还能和其它词一起构成习语,如:as against sth与…对照、与…相比,as and when(a)[指将来的某一未定的事或行动]到时候,as for sb/sth至于某人或某物,as from/of指某事物开始的时间或日期,as if/though好像、似乎、仿佛,as it is照现状看、看样子,as to sth至于某事物,as regard sth提到某事物。

3.as用作代词。“as”用作代词的情况有两种。其一是常用于状语从句中,如:As is announced in the papers the diseases of SARS have spread almost all over the Asia.其二是构成固定搭配,如“as”常位于regard、consider、look on/upon、treat、view、represent、acknowledge词之后,如:Most People regarded/considered/looked upon him as a fool.

4.as用作介词。“as”用作介词时有以下三种意思:其一是“好像(某人)”,如:Dressed as a policeman.其二是“有(某人)的身份式特性,作为、当作”,如:I′m speaking as your employer. 其三是“因某人是(某身份)或当某人是(某身份)时”,如:As her private secretary ,He has access to all her correspondence.

二、so常用做副词和连词

1.so用作副词。so作副词时常放在形容词与副词之前,这时“so”有以下七种情况:

( 1 ) 表示“到这种程度,这么,那么…” ,如: The weather was so hot.

(2)表示“不(像)…这么…,不(像)…那么…”,如:He isn′t so great as you think.

(3)表示“结果”,如:The weather was so bad that many people caught a cold.

(4)表示“到做某种事的程度”,如:She was so kind as to phone for a taxi for me.

(5)用于作比较,如:He is not so clever as his brother.

(6)表示“很、极”,如:You are so kind to help me.

(7)用于一些习惯用语中,如:not so much sth as sth,somuch for sb/sth,so much so that等。

2.so用作连词。so作连词通常有以下五种情况:

(1)表示结果,如:Miss Guo was ill so I took his place.

(2)表示目的,如:She whispered to me so no one else would hear.

(3)用以引出下文,如:So now it′s winter again and I′m still unemployed.

(4)用以引出一段话进行批评或对比,如:So I′ve been in prison for three years. That doesn′t mean I can′t do a job.

(5)应用在一些习惯用语中,如:He′s 15 years older than me,so what if he is?

3.so 和as一起使用。so 和as一起使用时,表达不同含义,主要有以下几种:

(1)表达否定比较,如:The box is not so/as heavy as I expected.

(2)用在so+adj+as+to+inf句型中,如:He is not so foolish as to do that.

(3)构成固定搭配,如so far as意为“达到某种程度”,So far as I am concerned,this agreement is quite satisfactory;如so long as意为“只要”,I will help you as long as you do your best to study;如not so much as意为“甚至没有”,He didn′tso much as find a job.

(4)构成固定句型,如as+简单句,so+简单句,如:As he treats you,so you treat him.

(5)表示“为了做某事”,如I took an umbrella so as not to get wet in the rain.

英语中As的用法浅析 篇3

[摘要]As是英语中一个比较常见，用法繁多的词。它具有四种不同的词性：关系代词，连词，(关系)副词，介词。As可以引导定语从句，状语从句，也可以和它的宾语构成介词短语，引出宾语补足语，主语补足语等，As与其它词的搭配能力也很强，是英语中比较难掌握的一个常用词。本文对as的一些常见用法进行了归纳总结。

[关键词]as词类句法功能固定搭配

[中图分类号]G623.31[文献标识码]A[文章编号]1001—4128(2009)08—0033—04

英语里的as一词。看似简单，但实际应用中颇为复杂。从词类上讲，as具有四种不同的词性，即：关系代词，连词，(关系)副词，介词，从语法功能上讲，as可以引导定语从句，状语从句，也可以和它的宾语一起构成介词短语，引出宾语补足语，主语补足语，定语，状语，表语，As与其它词的搭配关系也很广泛，是英语中比较难掌握的一个常用词。为了便于掌握，现就其用法归纳如下：

1As作关系代词

As作关系代词常和the same，such连用，引导限定性的定语从句，as在从句中作主语，宾语，或表语，as的先行词是它前面的名词，例如：

She wore the same dress as she wore at Maryswedding，

She is of the same height as she was tenyears ago

但是as的先行词，不一定是一个名词或代词，有时是前面的整个句子，以as来引导出一个非限定性定语从。例如：

He was a foreigner。as I know from his accent

当as引导非限定性定语从句时，可以放在主句前，或主句后，或插在中间，译成中文的“像”，正如”等，与主句用逗号隔开，这种结构带有插入语的性质，对主句做进一步说明。例如：

1)We have lauched another man—made satel—lite,as i8 announced in todays news papers，

2)As might be expected，a knowledge of psy-chology is essential for good advertisement，

3)To shut your eyes to facts，as many of youdo，is foolish，

4)She was a woman of intelligence，as isshown by the letters she Wrote，

这种以as引出非限定性定语从句，as代替整个主句的表达形式很多，常见的有：

1)as is often the case像往常一样

2)as is well known众所周知

3)as has been said before如上所述

4)as has been already pointed out正如已指出的那样

5)as may be imagined如可想象出来的那样

6)as is reported in the newspaper据报纸报道

7)as often happens正如经常发生的那样

8)as we all can see正如我们大家都能看到的那样9)as is con21nom knowledge如大家所知

10)as can be judged from…，从…，，可以看出来

2As用作连词

As用作连词可以引导状语从句，表时间，让步，原因，方式，比较等，此时它可以有just修饰，例如：

1)表时间(当……时候，随着…)

Just a8 she was about to speak，she was handeda note，

As the sun rose，the fog dispersed，

As spring warms the good earth。an flowersbegin to bloom，

2)表让步(尽管…，，虽然…，无论…，)，

as表“让步”，肯定的语气较强，多用于书面语言中。由as引导的让步状语从句，为了强调从句中的补足语或修饰语，常采用倒装结构，倒装的成分可以是形容词，分词，副词，动词，名词，等。例如：

Young as he was，he was able，

Unpopular as white has been in the past，at themoment it is a favorite choice for wedding gown，

Wounded as he was，he refused to come backfrom the front，

Much as I should like to see you。I am afraidyou could not come，

Child as he was，he knew something of electric—ity，

Search as they would。they could find nothingin the house，

Try as I might，I couldnt lift the stone，

注：以动词开始时，常和may，might，will，would连用。

3)表原因(，鉴于…，，因为…，由于…)

As he was not well，I decided to gowithout him，

As I didnt know the way，I asked a police—man，

以as引导的表达“原因”的从句，为了强调语气，也可以把表语置于句首(部分倒装)，其形式于表达“让步”的从句完全相同，但意义不同，因而只能从句子内容上去区别它们，让步从句的内容大多与主句在意义上相反，原因从句与主句有因果关系。例如；

Cowared as he was，he ran back as soon as theenemy a~acked，(表原因)

Young as he was，he was not equal to this task，(表原因)

Young as he was，he was equal to this work，(表让步)

4)表方式

as经常用来引导方式状语从句，此时它可以由just或exactly修饰，(如同…，，，就像…，，)

Just as the earth circles round the sun，so themoon turns roun the earth，

She cooks a turkey just as her mother did，

Everything happened as(had been)expected，

She never pretended to be as she wasn't，

The speed of sound in water is about four timesas great as in air。，

A t Rome we must do as the Romans(do)，

5)表比较(象…，，一样)

Army and people are as inseparable as fish andwater，

I regard him less as my teacher than as myfriend，

Well give you as much help as we can，

3As用作副词

as用作副词，表示程度，在句子中做状语，主要用在as……as结构中，此时as的意思为“如同，像”例如：

His face is as black as coal，

He did it in two hours，but“took me as manydays，

但在the same…as结构中，a8还可以作关系副词，引导定语从句，as在从句中起状语作用，表地点，时间，方式。

Is this the same place as we stayed last year?

This incident happened at the same time and inthe same place as that incident did，

The airplane works in much the same way asthe motorcar engine，but it is much more powerful，

He answered with the same simplicity as heasked，

4As用作介词

4１1as用作介词时，有两个基本词义。一个是“作为”。另一个是“似，像”，例如

The actor who appeared as Romeo was his goodfriend，

He works as a clerk for an insurance firm，

She behaved toward him as a mother，

as用作介词时，要注意与介词like的异同，as意为“似，像”时，与介词like通用，但是当as用来表示“作为，担任”时，与介词有区别。例如：

He spoke as a teacher，他作为教师讲话。

He spoke like a teacher，他像教师一样讲话。(他不是教师，)

4１2As用作介词引出同位语，宾语补足语，主语补足语，等。例如

1)同位语

Some animals，as the fox and squirrel，havebushy tails，

There are several kinds of shellfish，(such)as oyster，crabs，10bsters，ect，

2)宾语补足语

有些常见的动词象：act，conceive，，employ，re-port，speak of，adopt，count，espress，portray，say，state，understand，classify，define，know，praise，describe，consider，refer to，think of，use，take。acknowledge，account等后都可以构成这种“动词(或动词性词组)+名词(代词)+as+宾语补足语”的结构，作宾语补足语的词可以是名词，形容词，介词短语，分词等。例如：

You must take the precise measurement as a precaution to avoid any mistakes in predicting wearher，

We accept the conclusion as true，

We regard that conclusion as of consequence，

We consider the wire as disconnected，

3)主语补足语

as用作介词引出主语补足语，这种结构多数是被动结构。

He was a guest and was treated as such，

Women are often portrayed as victims，

This suggestion cannot be considered as estab—lished，

5由as搭配的一些固定词组

由as搭配的固定词组很多，下面简单介绍一些常用的词组：

1)as by(如由…)，as against(与…对比)，asconcerning—as tOUChing(关于…)，as from(从…开始，英国用法)as of(从…开始或废止，美国用法>，这些都可以把它看Group—preposition的一种，因为是在介词as后再接用另外一个介词的缘故，这是用as来限制后接的另一个介词的意义的。例如：

Though the Ghost sat perfecdy motionless，itshair，and skirts，and tassel8，were still agitated asby the hot vapour ftom an oven，Dick—ens

The bqsiness done this year amounts to tenthousand dolIars as against eight thousind dollarslast year

As concerning their retired aHowance，they arerather anxious about it，

As touching the subject of our conversation，I

should like to keep a seer

The library will be open to the public as ftom15 July，2006，

The aggreement takes effect as of June，15，

2)as…as any(表示“最高级”的意思)

He is as brave as any man alire，

3)as good as(实际上等于…)

What he said has as good as shown his atti-tude，

4)a s…as anything(极为…，，非常…)

He pretends to be as modest as anything，

5)as often as(每当-，…·)

As often as I saw her，I couldnt help thinking of her fether，

6)as often as not(往往…)

As often a8 not,the buses are late on foggY days，

7)as soon(宁愿…)

1 would as soon you didnt do that，

8)as soon as not(愿意…，，，再乐意不过)

I would stay at home as soon as not，，

9)as the saying goes(正如俗话所说，，)

You can see the wood for trees，as the sayinggoes

10)as the case may be(看情况…，随机应变)

In taking a piture，the shutter，the focal length end the 0ther things must be adjuated as the casemay be，

类似的常用固定词组很多，比如：as，，as can be(极其……)，as regards(至于…，就…，而论)，as farback as(远在…)，as far as，，…，is concerned(goes)(就…，而论)，as hr as I(we)know(就我(们)所知，as fonows(如下)，as for／to(至于…，关于…)，as it were(插入语)好像，as likely asnot(很有可能)，as long as(只要…)，as many／much as(多达…，)，as such(就此而言)，as muchas(几乎等于)，as well(也…，同样…，)，as a mat—ter offact(事实上)，as a result(结果…)，as arule(通常…)，as a whole(作为一个整体来看)，asabove(如上)as usual(照常)等等，

as的用法小结(版) 篇4

(1) 中间只能用形容词或副词的原级，不能用比较级或最高级。如果在第二个as之后使用独立的人称代词，一般说来用主格 (较正式)或宾格 (非正式)均可。如：

He’s as old as she

her. 他年纪跟她一样大。

注意：

要是第二个as之后的人称代词跟有谓语动词，则该人称代词只能用主格。如：

He is as old as she is.

但是有时用主格或宾格含义差别很大。如：

You love him as much as I (=as I love him). 你爱他像我爱他一样。

You love him as much as me (=as you love me). 你爱他像爱我一样。

(2) 在肯定句中用as…as, 在否定句中用not as…as或not so…as 均可。如：

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

(3) 要注意比较对象的一致性，即比较的双方必须是可以比较的的同类人或物，否则会出错。如：

正：The population of China is much larger than that of Japan. 中国人口比日本人口多得多。

误：The population of China is much larger than Japan.

(此句错在将 the population of China 与 Japan 来比较，比较对象不一致)

(4) 如果涉及数量或程度，可用以下两个结构。如：

①as much+ (不可数名词+) as

②as many+ (可数名词复数+) as

You must speak English as much as possible. 你必须尽可能地多说英语。

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

(5) 请注意下列结构的词序。如：

她和她妈妈一样是位好厨师。

正：She is a cook as good as her mother.

正：She is as good a cook as her mother.

误：She is as a good cook as her mother.

(6) 修饰as…as结构的常见词语有nearly, almost, just, exactly, half, quite, twice, three times等，请注意这些修饰语都只能放在as…as 结构之前 (而不能置于其中或其后。如：

This rope is twice aslong as that one. 这根绳子比那根长一倍。

(7) as…as结构的下列用法，属于“异质比较” (注：主、从句的主语和谓语一致时，从句的主语和谓语有时可以省略)。如：

The room is aslong as (it is) wide. 这房间的长宽尺寸一样。

The news was asunexpected as (it was) welcome. 这消息来得突然，但受人欢迎。

She is as clever as (she is) beautiful. 她既聪明又漂亮。

Oneis as light as the other is heavy. 一个轻，另一个重。

(8) as…as结构在一定的上下文中可以用其省略结构 (即省去其中的一个 as)。如：

She’s clever, but her brother is just as clever. 她很聪明，但她兄弟也一样聪明。

AS用法总结 篇5

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.例2 _____ modeling business is by no means easy to get into, the good model will always be in demand.A.While B.Since C.As D.If

解析：本题中as干扰性很强，很多考生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.例3 _____ he has limited technical knowledge, the older worker has a lot of experience.A.SinceB.Unless C.As D.Although

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。

4.引导方式状语从句，表示“如，像”。例如：When in Rome, do as Romans do./Do to others as you would have others do to you.例4 We wanted to get home before dark, but it didn’t quite ________ as planned.A.make outB.turn out C.go onD.come up

解析：本题考查动词词组辨析，题干中的“as planned”给同学们提供了重要信息，答案选B。

5.固定句型：“主句，as +be/do+主语”表示“也一样”。例如：She’s unusually tall, as are both her parents./He’s a doctor, as was his wife before she had children.二、用作介词的as

1.表示“如，像”。例如：They got united as one man./She spoke of me as her dearest friend.2.表示“作为、当作”。例如：As a League member, you should think more of others.3.与某些动词搭配，表示“把……当作……”，如：look on…as…, regard…as…, treat…as…, consider…as…, think of…as…, see…as…等。其中consider…as…中的as可以省略。as与famous或known搭配，表示“作为……而出名”。

例5 Linda worked for the Minnesota Manufacturing and Mining Company, ________ as 3M.A.knowingB.known C.being knownD.to be known

解析：如果熟悉be known as这一短语，运用有关非谓语动词的常识，可选出正确答案B。

三、用作关系代词的as

1.引导限制性定语从句，先行词前通常有as, so, such, same等修饰语。例如：He will marry as pretty a girl as he can find./My hometown is no longer the same as it used to be./As many people as are present will be given a present.在此种用法中，同学们要注意与结果状语从句的区别。比如：A: The teacher asked us such a difficult question that none of us could answer it.B: The teacher asked us such a difficult question as none of us could answer.A句为结果状语从句，而B句则是定语从句。

2.引导非限制性定语从句，用来指代整个主句（即先行句），表示“这一事实，那一情况”。从句可以位于句首、句中或句末。例如：We stand when the national anthem is played, as is the custom.例6 ______ I explained on the telephone, your request will be considered at the next meeting.A.When B.After C.As D.Since

解析：根据句意，选项C是正确答案。as表现的正是本点所讲用法。

四、用作副词的as

修饰形容词或副词，表示程度，意为“同样地”。例如：He swims fast, but I swim just as fast.但它通常构成表示比较的结构“as„as„”，“not as„as„”。此结构中第一个as是副词，第二个as是连词。否定结构中的副词as可以由so代替。as„as possible /one can也属于此用法。例如：It is generally believed that teaching is as much an art as it is a science.五、用在习语中的as

由as构成的习语很多，常见的有：as soon as “一„„就”，引导时间状语从句；as/so long as “只要”引导条件状语从句；as if/though “好像，仿佛”，引导方式状语从句或表语从句；as to/ as for “至于，就„„而言”；as much/many as“多达„„”；as/so far as “就„„的限度”；as a result，as a result of “（由于„„的）结果”；as a matter of fact“事实上”；as well “也、还”；A as well as B“不但A而且B”；as it is“照现状看，看样子”，等等。这些习语在高考中可能经常遇到，在高考题中有的作为正确选项，有的作为干扰项，有的出现在题干，值得同学们认真掌握。例如：

例9 I would like a job which pays more, but ______ I enjoy the work I’m doing at the moment.A.in other wordsB.on the other hand C.for one thing D.as a matter of fact解析：选项D极具干扰意义，但进一步研读会发现本题中的两个分句表达了一件事的两个对立面，故选B。

例10 ——People should stop using their cars and start using public transport.——______.The roads are too crowded as it is.A.All right B.Exactly C.Go aheadD.Fine

解析：本题选项中虽没有as内容，但题干中的as it is却是解题的关键信息，正确选项为B。

as和like的区别和用法 篇6

一、as作为副词，多跟连词使用，作为固定短语：

（1）as……as，意为“和……一样”

【注意】在否定句中，作副词用的as可以用so代替

（2）such……as，意为“例如”

二、as作为介词：

（1）意为“作为，当作”

（2）意为“好像(某人)”

（3）意为“当某人是(某身份)时。

（4）表示“因某人是(某身份)”

（5）as还可以用于regard，view，treat，acknowledge及类似意义的`动词之后，构成固定搭配。如：

Most of us regard him as a kind man.（我们大多数人认为他是个好心人。）

注意：

1、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。

2、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”。如：

He spoke as a teacher.他作为老师发言或他以老师的身份发言

三、as作为连词：

1、引导时间状语从句，意为“在……期间，当……之时”

【注意】意思上相当于when和while引导的时间状语从句，注意区别

(3)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:

②表示两个同步发展的动作或行为，译为“随着……”。如:

③表示两个短促行为或事件几乎同时发生。如:

考研英语词汇 “AS”的用法 篇7

下面笔者首先介绍as it happens的两种语义与用法，然后再探讨上述问题。

As it happens的语义与用法一

As it happens与主语从句句型“it happens that …”的含义相近，表示“碰巧”的含义，用英文解释就是by coincidence。具体来说，我们可以用as it happens来引出一个陈述句，表示所陈述的情形有些出人意料，相当于汉语里说“你还别说，碰巧还真有这样的事情发生呢”，含有惊讶之意。比如当你告诉笔者说今年冬令营你将要去英国剑桥大学时，笔者可以用下面这句话来回答。

1. As it happens， I went to university there！

正好我是在那里上大学的！

既然as it happens含有惊讶之意，那么我们可以用它来引出一个陈述，该陈述与前面的陈述形成对照或对比，以下面这个对话为例。

2. A： You wouldn’t know Cambridge university， I suppose.

B： As it happens， I went to university there！

A：我想你应该不了解剑桥大学吧。

B：碰巧我是在那里上大学的！

我们可以看到，这里as it happens的使用使得A与B的陈述形成了对比。下面我们来比较一下as it happens与大家熟悉的as we know之间的区别。来看下面两个例句。

3. a. As it happens， I went to university there！

正好我是在那里上大学的！

b. As we know， I went to university there！

大家都知道，我是在那里上大学的！

通过对比上述两个句子，我们就会发现，a句中的as it happens引出的是一个未知情形，确切来说，是一个对听者（或读者）来说是未知而对说话者（或作者）来说是已知的情形；而as we know引出的是一个已知情形，即交际双方都共同知晓的信息。我们再来看看下面这个对话。

4. A： It would be better to have a tent now.

B： I have my tent with me in the car， as it happens. I’ll go and get it.

A：现在要是有一个帐篷就好了。

B：正好我车里有，我现在就去拿。

在这个对话中，A说想要一个帐篷，而B说正好我车里有，可见A之前并不知道B的车里有帐篷，因此这里的as it happens引出的也是一个对听者来说是未知的情形。

除了表示“碰巧”的语义，as it happens还有另外一个完全不同的意义和用法，请比较下面两个句子。

5. a. As it happens， I went to university there！

碰巧我是在那里上大学的！

b. She told me the whole story exactly as it happened.

她把发生的事原原本本地告诉了我。

As it happens在两个句子中最大的区别在于语义功能：a句中的as it happens是用来评述主句的，而b句中的as it happened是用来描述名词story的。这两处的as it happens的区别我们还可以从代词it的变化上看出来。在a句中，由于it指代主句，因此此种用法只能用it，不能将it改为they。在b句中，代词it指代单数名词story，这就意味着，如果as从句所描述的名词是一个复数名词，那么就该用they，比如我们可以把上面那个句子改写成复数形式：“She told me all those stories exactly as they happened.”

中国作家莫言向外界发表2012年诺贝尔文学奖获奖演说时说了下面这句话：“当然，个人的经历无论多么奇特也不可能原封不动地写进小说。小说必须虚构，必须想象。”对于这句话，美国著名翻译家Howard Goldblatt （中文名葛浩文）进行了如下翻译。

6. Naturally， personal experience cannot be turned into fiction exactly as it happened， no matter how unique that might be. Fiction has to be fictional， has to be imaginative.

这个句子中使用的as it happened不是用来评述主句的，而是用于描述名词短语personal experience的，这里的it指代名词短语personal experience。

综上所述，两种不同用法的as it happens区别如下。

结语

有了上述关于as it happens的语言知识，下面我们来分析本文开头的那个标题“Royal baby： Duchess of Cambridge gives birth to a boy—as it happened”。

如果单看这个标题，我们可以把这里的as it happened理解成上述用法一，即用于评述主句“Duchess of Cambridge gives birth to a boy”。因此，整个标题可译成“王子诞生：剑桥公爵夫人恰好生下一男婴”。这里as it happened表达了一种意外的惊喜之意，生下的是一名王子，也是英国未来的国王，当然惊喜。

我们也可以把视角拓展开来，看看该新闻标题下面的一些小标题，如下所示。

· Live royal baby coverage continues here

· Baby born at 4：24 pm at St Mary’s hospital in London

· Announcement made just over four hours later

· Duke of Cambridge was present for healthy birth

· Kensington Palace says baby weighs 8 lb 6 oz

· Do you know your royal baby names？

根据这样的语境，笔者认为，这里的as it happened还可以理解成上述用法二，即表示“原原本本地”。那么问题来了：此时的it应该指代什么呢？这里涉及新闻标题中常出现的省略现象。根据语境，这里it大致相当于说the coverage of the event （as it happened），或者the sequence of events （as listed below the headline）。也就是说，it指代小王子诞生前后的整个事件，我们可以将it理解为“有关王子的连续跟踪报道”，所以下面第一个标题就是Live royal baby coverage continues here，意思是说“有关新生王子的现场报道持续进行”。

考研英语词汇 “AS”的用法 篇8

【商务用语】chamber of commerce 商会

chamber of commerce and industry 工商业联合会

chamber of shipping 航运协会

chamber of trade 零售业协会

BEC商务英语词汇解析：centralization

centralization n.集中，中央集权化

【商务用语】fiscal centralization 财政集中制

centralization of capital 资本集中

centralization of control 集中控制

常用词汇的高级用法替换 篇9

有害的(harmful)

damaging【例】Many chemicals have a damaging effect on the environment。许多化学物质都会对环境有破坏性的影响。

ruinous【例】The decision was to prove ruinous。后来证明这个决定造成了危害。

destructive【例】Severe damage witnessed the destructive force of the storm。严重的损失表明了这场暴风雨的巨大破坏力。

困难的(difficult)

demanding【例】He found he could no longer cope with his demanding job。他发现自己已无力应对那份劳神费力的工作了。

laborious【例】They had the laborious task of cutting down the huge tree。他们接受了伐大树的艰苦工作。

formidable【例】He took on the formidable task of reforming the whole system。他承担起改革整个系统的艰巨任务。

无聊的(boring)

dull【例】The conference was deadly dull。会议开得死气沉沉的。

tiresome【例】I find it very tiresome doing the same job day after day。日复一日做相同的工作让我觉得非常无聊。

tedious【例】He that can read and meditate will not find his evenings long or life tedious。会读书和思考的人不会感到长夜无聊或者生活乏味。

忧虑的(worried)

anxious【例】He was anxious about the enormity of the task ahead。他为眼前任务的艰巨性而担忧。

apprehensive【例】The long delay had made me quite apprehensive。长时间的耽搁使我相当焦虑。

fraught【例】It has been a somewhat fraught day。这是令人颇为担忧的一天。

沮丧的(sad)

depressed【例】She felt very depressed about the future。她感到前途无望。

gloomy【例】They found him in gloomy, downbeat mood。他们发现他情绪低落，无精打采。

frustrated【例】Both sides in the dispute appeared very frustrated at the lack of progress。争执双方因事情毫无进展而显得十分沮丧。

怀疑的(doubtful)

skeptical【例】Many were skeptical about this solution。许多人对这一解决办法表示怀疑。

suspicious【例】Most organizations are, quite understandably, suspicious of new ideas。大多数机构对新想法持怀疑态度，这不难理解。

考研英语词汇 “AS”的用法 篇10

access n.接近，进入。

So how do you access it?

那么如何访问连接池?

You can turn on and off access to any of these groups.

您可以打开或关闭对任何这些组的访问。

The people living in these apartments have free access to that swimming pool.

住在这些公寓里的人可以免费地进入游泳池。

Regardless of where we are and what we are doing, we want access to our data.

不管我们身在何处、在做什么，我们都想要访问到我们的数据。

assess v.评估(财产，价值)。

If so, how do we assess it?

如果是，我们如何评价它?

I assessed how much it would cost to build a new apartment.

我评估了一下建一套新的公寓要多少钱。

They assess his house at 15000 yuan.

他们给他房子的估价为15000元。

How do you assess that?

考研英语词汇 “AS”的用法 篇11

●just as „„,so „„ 是一个较常用的特殊句型，意为“正如„„一样，„„也„„”。在这个句型中，just as 引导的是从句，so 是副词，其后为主句。先几个例句：

1）Just as journalists must have a “nose” for a good story, so good press photographers must have an “eye” for news.正如文字记者必须用“鼻子”去嗅好故事一样，摄影记者必须用“眼睛”去寻好新闻。）

2）Just as dark clouds cannot long hide the sun, so no lies can cover up the fact.正如乌云不能长久遮蔽太阳,谎言也掩盖不了事实。

3）Just as it is important to find the right pulse for a piece of music, so you must find the right rhythm by which to live your life.正如要为一首音乐找到正确的节拍一样，你也要找到适合自己生活的节拍。●这个句型中的副词so有时可以省略。例如：

1）Just as Darwin discovered the law of development of nature,(so)Marx discovered the law of development of human history.正如达尔文发现了自然发展的规律一样,马克思发现了人类历史发展的规律。

2）Just as hydraulic machines make use of the properties of liquids,（so）pneumatic machines make useof the properties of gases.正如液压机械是利用液体的特征, 气动机械也是利用气体的特征。

●这个句型通常是用于两个不同的句子意义上的比拟。有时还可以用于主句与从句是同一主语，或主句和从句主语谓都相同的句子。例如：

1）Just as music is a universal language, so it is a mirror of the time.正像音乐是一种全球性的语言，它也是一面时代的镜子。

考研英语写作标点符号的用法 篇12

以上这些标点符号是我们在考研英语写作中会经常用到的，虽然较为简单，但不能轻视，须知“千里之堤，毁于蚁穴”，只有充分掌握，才能不出现一系列的因果性问题。

1.考研英语写作的标点符号用法

2.考研英语It的用法

3.2017考研英语写作句型

4.考研英语写作金句

5.2017考研英语写作必备句型

6.考研英语写作复习

7.2016考研英语写作指导

8.2016考研英语写作常见错误

9.2016考研英语写作高端句型

英语中引号的用法 篇13

1、表示直接引语。当直接引语超过四行或多于40个字词时, 一般不用引号而改用黑体字以便与文章的其它部分界线清晰。

“Well, ”the foreigner said to him,“ you look like an engineer.”

句号和逗号必须置于引号(双引号和单引号) 之内。

2、标明短篇出版物的标题, 诸如杂志、报纸上的文章、短诗、短篇故事和整部书的某一章节。

Have you read “The Old Man and the Sea”?

Chapter three is entitled “The Internet.”

3、表示所用的词语具有特殊意义。另外,当俚语出现在较正式的文章中, 也用引号引起来, 以表示文风的有意转变。

The report contained the “facts” of the case.

The speaker owns a “fat farm” in California, which slims down rich overeaters for $2 , 500 a week.

4、 用于表示引起读者注意的词语, 或读者不熟悉的特殊词语。

It is customary to say “Youpre welcome” whenever anyone says “Thank you.”