语法 状语从句
英语语法状语从句
英语语法状语从句英语语法状语从句状语从句在复合句中作状语,修饰动词、形容词或副词等。
状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。
知识梳理:提纲挈领,抓住重点和难点!各类状语从句连接词(短语)一览表:时间when, while, as, as soon as, since, until, after, before条件If, unless原因As, because, since地点Where目的So that, in order that结果So that, so…that, such…that让步though, although, even if, however方式As比较than, (not)as…as,时间状语从句:Whenever he comes, he brings a friend. 他每次来都带个朋友。
条件状语从句:As long as I am alive, I will go on studying. 只要我活着,我就要学习。
原因状语从句:Since we live near the sea, we enjoy nice weather.由于我们住在海边,能享受到好的天气。
地点状语从句:Put it where we can all see it.把它放在我们都能看到的位置。
目的状语从句:Finish this so that you can start another.把这个做完,你可以开始另一个。
结果状语从句:He was so angry that he couldn‘t say a word. 他气得说不出话了。
让步状语从句:Though he is in poor health, he works hard.虽然他身体不好,但是他工作很努力。
方式状语从句:Students do as the teachers say.学生们按照老师说的去做。
英语语法讲解状语从句
Whatever ( = No matter what ) you say, I'll never change my mind.
八、方式状语从句
方式状语从句常由as, as if (though), the way, rather than 等引导。
You can go swimming on condition that ( = if ) you don't go too far away from the river bank.
If he had come a few minutes earlier, he could have seen her.
e.g. He is disappointed because he didn't get the position.
As it is raining, I will not go out.
Now that you mention it, I do remember.
三、地点状语从句
引导地点状语从句的连词是where 和wherever等。 e.g. Sit wherever you like. Make a mark where you have a question.
一、时间状语从句
表示时间的状语从句可由when, as, while, whenever, after, before, till (until), since, once, as soon as (或the moment ), by the time, no sooner …… than, hardly (scarcely) …… when, every time等引导。
英语语法:状语从句归纳整理
状语从句在复合句中,充当状语的从句叫作状语从句,一般修饰谓语动词或整个主句。
状语从句一般可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句和方式状语从句等。
一、时间状语从句在复合句中起时间状语作用的从句称为时间状语从句,可放在句首、句中或句尾。
(二)until 和 till的用法1.肯定句:主句的谓语动词必须是延续性动词,主句、从句都为肯定式,意为“直到……为止”;2.否定句:主句的谓语动词必须是非延续性动词,从句为肯定式,表示“某动作直到某时才开始”;3.till 不可以置于句首,而until可以。
例:They waited till / until I returned.他们一直在等我回来。
You may stay here until / till the rain stops.你可以待在这里直到雨停。
He won’t go to bed until / till she returns.直到她回来,他才上床睡觉。
Until you told me I had no idea of it.直到你告诉我,我才知道这件事。
(三)since的用法(四)before的用法一般情况下before表示“在……之前”,有时根据上下文,还可表示“还未……就……” “不到……就……” “……才……” “趁……还未……”等例:Please write it down before you forget it.趁你还没忘,请把它记下来。
I must finish this letter before I go home.我必须在回家之前完成这封信。
Before I could get in a word, he had measured me.我还没来得及插话,他就给我量好了尺寸。
We had sailed four days and four nights before we saw land.我们航行了四天四夜才看到陆地。
初中英语语法状语从句 精华版
状语从句状语从句用来修饰主句中的动词,副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句,地点状语从句,条件状语从句,原因状语从句,结果状语从句,比较状语从句,目的状语从句,让步状语从句。
1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。
例如:When while as 的区别It was raining hard(rain hard 下大雨)when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along(沿着走)the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在时间状语从句里,通常不用将来时态,用现在时态表示将来的动作或状态。
例如:I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里如果主句用肯定式,其含义是“一直到……时”,谓语动词只能用延续性动词。
如果主句用否定式,其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如:The young man read till the light went out(熄灭).Let’s wait until the rain stops.We won’t start until Bob comes.Don’t get off(从下来)until the bus stops.【。
语法课件:状语从句
story.
A.until B.unless C.when D.after
答案 A
注:not...until可用于强调句或倒装句中。 如:I didn't know it until he came back.→ ①It was not until he came back that I knew it.[强调句] ②Not until he came back did I know it.[倒装句]
【例1】 ________ the days went on,the weather got worse. A.With B.Since C.While D.As 答案 D 【例2】 ________ you are at home alone,please don't leave the door open. A.Until B.While C.Before D.As 答案 B
到齐了,现在开始。
结果状语 so that, so...that,
从句
such...that
He was so excited that he jumped from the sofa. 他如此激动以至于他从沙发上跳了下来。
续表
状语从句 目的状语 从句
让步状语 从句
比较状语 从句
方式状语 从句
引导词
her.
A.first time
B.for the first time
C.the first time
英语语法讲解之状语从句
英语状语从句一、定义:指句子用作状语时,起副词作用的句子。
它可以修饰谓语、非谓语动词、定语、状语或整个句子。
根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。
状语从句一般由连词(从属连词)引导,也可以由词组引起。
从句位于句首或句中时通常用逗号与主句隔开,位于句尾时可以不用逗号隔开。
二、知识梳理1、时间状语从句常用引导词:when, as, while, as soon as, while, before, after, since , till, until特殊引导词:the minute, the moment, the second, every time, the day,the instant, immediately , directly, no sooner …than, hardly …when, scarcely …whenI didn’t realize how special my mother was until I became an adult. While John was watching TV, his wife was cooking.The children ran away from the orchard(果园) the moment they saw the guard.No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2、地点状语从句常用引导词:where特殊引导词:wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories. Wherever you go, you should work hard.3、原因状语从句常用引导词:because, since, as, for特殊引导词:seeing that, now that, in that, considering that, given that, considering that, as much as, so much asMy friends dislike me because I’m handsome and successful.Now that everybody has come, let’s begin our conference.The higher income tax is harmful in that it may discourage people from trying to earn more.Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.4、目的状语从句常用引导词:so that, in order that特殊引导词:lest, in case, for fear that,in the hope that, for the purpose that, to the end thatThe boss asked the secretary to hurry up with the letters so that he could sign them.The teacher raised his voice on purpose that the students in the back could hear more clearly.5、结果状语从句常用引导词:so that, so…that, such …that,特殊引导词:such that, to the degree that, to the extent that, to such a degree that,He got up so early that he caught the first bus.It’s such a good chance that we must not miss it.To such an degree was he excited that he couldn’t sleep last night.6、条件状语从句常用引导词:if, unless,特殊引导词:as/so long as, only if, providing/provided that, suppose that, in case that, on condition thatWe’ll start our project if the president agrees.You will certainly succeed so long as you keep on trying.Provided that there is no opposition, we shall hold the meeting here.7、让步状语从句常用引导词:though, although, even if, even though特殊引导词:as(用在让步状语从句中必须要倒装),while ( 一般用在句首),no matter …, in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whicheverMuch as I respect hi m, I can’t agree to his proposal.尽管我很尊敬他, 我却不同意他的建议。
状语从句语法点
状语从句一、状语从句的定义、功能、分类定义:在复合句中作状语的从句。
功能:状语从句在主从复合句中修饰主句中的动词,形容词或副词,或整个主句。
若去掉状语,句子从语义和语法上都是一个完整的句子,状语从句是一个句子作状语,同理,去掉状语从句的主句从语义和语法上都是一个完整的句子。
分类:按意义可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等状语从句。
位置:从句的位置放在句首,也可放在句末。
放在句首时,从句后面常用一个逗号,放在句末时,从句前一般不用逗号。
二、九种常见状语从句用法(一)时间状语从句引导时间状语从句的从属连词1)基本类:before、after、when、while、as、since、till、until、once、as soon as, etc.2)名词类:the moment ,the minute, the second, the instant, etc. (一…就…); every time, each time, next time, the last time, the first time, by the time, the day, the year, the morning, etc.3)副词类:immediately, directly, instantly, etc. (一...就...)4)句型类:no sooner…than…, hardly/scarcely…when…, etc. (一…就…)例句:Tell him I need to see him the minute he arrives. 他一到就告诉他我要见他。
The children ran away from the orchard(果园) the moment they saw the guard.The moment he saw me, he ran away. 他一看见我,就跑了。
高中英语【语法归纳】状语从句
状语从句状语从句一什么是状语从句二状语从句位置三状语从句分类四特殊句式五状语从句常见考点六练一练一什么是状语从句状语从句是行使状语功能的从句,因为其作用相当于副词,它可以用来修饰谓语、定语、状语或整个句子。
状语从句通常由一个连接词或起连接词作用的词组引导。
二状语从句位置比较灵活,有时可以放于句首,有时可以置于句末。
状语从句位于句首时,其后常用逗号与后面的句子隔开。
三状语从句分类状语分类常用连接词例句时间状语after,before,when,while,whenever,as soonas,the moment,as,since,until,the minute,the second,immediately,directly,instantly The ball goes up very high after it hits the ground.Wait until you’re called.地点状语where,wherever You can take a walk wherever you liketo.原因状语Because,as,since,now that,seeing(that)considering(that),Since you do not understand,I will explain again.结果状语so that,such that He is so young that he can’t go to work.目的状语so that,in order that Speak clearly so that they mayunderstand you.条件状语if,unless,as(so)long as,once,unless,on condition that,in case He will do anything as long as it is interesting.让步状语though,although,even though,whilewhether,whoever/no matterwho,whatever/no matter what,whenever/ no matter Even though you say so,I do not believe it.比较状语than as…as,the more…the more The more I see him,the less I like him.方式状语as,as if,as though He told me everything as if I were hisbest friend.四特殊句式1时间状语中A:It+be+时间点+when……当某事发生时是什么时候It was11:00PM when he came back last night.B:It is/has been+时间段+since……自从某事发生后已过了多久时间It is/has been two years since I entered the the senior school.C:It+be+时间段+before……在某事发生之前需要多久时间It was8years before we finally drove away the Japanese invaders.It might be a long time before Chinese land on the moon.2让步状语从句A:as引导的让步状语从句,从句的表语、状语必须前置到句首。
高考英语语法复习:八种状语从句的用法
高考英语语法复习:八种状语从句的用法状语从句状语从句有时间、地点、原因、目的、方式、结果、条件、让步等八种。
一、时间状语从句:引导词有after,before,as,once,since,till,until,when,whenever,while,as soon as,the moment/minute…(一…就),the time,the day,every time,next time,each time,by the time of,no sooner…than(一…就),hardly…when(一…就).例如:Each/Every time he comes here,he will drop in on me.每次他来这儿他都顺便看我.He was ill last time I saw him.上次我见到他时他病了.No sooner had she heard the news than she cried.她一听到这个消息就哭了.[辨析]when与whilewhen引导的从句动词可以是延续性的或短暂性的,while引导的从句中动词必须是延续性的;在“be…when…”句式中when表“at that time(就在这时)”意,这样用的when不能换为while;while有时并不表示时间,而表示对比,意“而”、“却”,when无这样的用法。
例如:When I got home I found the door locked./While(或When)we were working in the fields,it suddenly began to rain./He was wandering through the streets when a bike hit him./His pencil is red,while mine is yellow.[辨析]till与until一般情况下可以互换,但until可以位于句首,till则不能。
完整版英语语法状语从句的归纳总结
在复合句中修饰主句或主句中的某一成分的从句叫状语从句。
状语从句通常由从属连词或起连词作用的词组引导,有时甚至不需要连词直接和主句连接起来。
状语从句根据它表达的意思不同,可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等九类。
一、时间状语从句时间状语从句是表示时间关系的从句。
可以引导时间状语从句的连词很多,根据意义和主从句之间的时间关系,通常可分为以下几种情况:A.when, while, as, wheneverwhen, while, as 表示主句谓语作和从句的谓语动作同时发生或几乎同时发生。
1 .when①when表示点时间时,从句中用短暂性动词;表示段时间时,用持续性动词。
When I got home, my family were already having dinner.我到家的时候,全家已在吃晚饭。
(whe n表示点时间)When they were still talking and laughing, the teachercame in.当他们还在说笑的时候,老师进来了。
(when表示段时间)He waved a hello when he saw her.当他看见她的时候,就挥手打了个招呼。
(when表示点时间)When you think you know nothing, you begin to know something. 当你认为自己一无所知的时候,就开始知道一些事情了。
(when表示段时间)注意:当when意思是正当...... 时候(and at that moment )时,when只能跟在前一分句之后。
He was about to go to bed whenthe doorbel rang. 他正要上床,忽然门铃响了。
They were watching the World Cup when suddenly the lights went out.他们正看着世界杯比赛,突然灯灭了。
英语语法:状 语 从 句
英语语法:状语从句状语(adverbial,简称adv.)是句子的一个重要修饰成分。
是谓语里的另一个附加成分,从状况、时间、处所、方式、条件、对象、确定、否定、范围和程度等方面对谓语中心词进行修饰、限制。
我在这里整理了相关学问,快来学习学习吧!英语语法:状语从句一、时间状语从句1、when的用法(1)when既可引导一个持续性动作,也可引导一个短暂性动作,可用于表示主句和从句动作同时发生或从句动作先于主句动作,有时还可表示从句动作后于主句,意为“当。
时候”。
(2)when在be about to do。
when。
,be doing。
when。
,had done。
when。
,be on ones way。
when。
,be on the point of doing。
when。
等结构中,作“那时突然”讲。
(3)when “既然、鉴于;尽管,虽然(位于主句之后);假如”2、while的用法(1)表示“当。
时候”,引导的动作必需是连续性的。
(2)用作并列连词,表示相对关系“然而”。
(3)引导让步状语从句,相当于although,意为“虽然”,位于主句前。
(4)引导条件状语从句,相当于as/so long as,意为“只要”。
3、as 的用法(1)表示“当。
时候”,强调同时发生,不指先后。
(2)说明两种正在进展或变化的状况,表示“随着”,表示时间的推移。
(3)表示“一边。
一边。
”。
(4)强调两个动作紧接着发生。
(5)表示“虽然,尽管”。
(6)其他含义“正如,正像”,“作为”,“由于,由于”。
4、before的用法(1)一般意为“在。
之前”“。
才”,“。
就”“还没有。
”“免得”“不知不觉”“宁可,宁愿”,“否则,要不然”。
(2)It + will be/was + 时间段+before+一般现在时/一般过去时。
在确定句中,意为“多长时间之后才”;在否定句中,意为“用不了多长时间就”。
5、until和till(1)与确定句连用,必需是连续性动词。
高中语法-状语从句
果
状
so that
so…that
We turnedup the radio, so that everyone heard the news.
我们把收音机的音量放大,大家都听到了新闻。
He was so excited that he couldn’t say a word.
他十分激动,以致一句话都说不出来。
下次你来的时候,就会见到他。
在时间状语从句中,不能用将来时或过去将来时,而要用现在时或过去时代替将来时。
地
点
状
语
从
句
where
wherever
Where there is a will, there is a way.
有志者,事竟成。
Where there is water there is life.
Until he had passed out of sight, she stoodthere.
她站在那里看着,直到看不见他的身影。
如主句动词是瞬间动词,常用否定式,表示“直…才”“在…以前不”,从句放在句首表示强调,一般用until
间
状
since
as soon as
Great changes have taken place in China since 1978.
1、时间状语从句
种类
从属连词
例句
说明
时
when
whenever
When I cameinto the room, he was writing a letter.
当我进屋时,他正在写信。
We shall go there whenever we are free.
英语语法12之状语从句
一、时间状语从句
①when引导的从句有时表示“突然”、“忽然”或“(正在)这时”的意思。这时 when=and then,just then.从句通常置于句末。从句中的谓语动词通常用一般过 去时;主句一般用过去进行时,过去完成时或be about to。 举例:We discussed the shipping date till 3 o’clock,when the customer call on us.
一、时间状语从句
9.as soon as (一......就),as/so long as(在......期间,......之久)引导的时间状 语从句。 举例:I will let you know where I go as soon as I know myself.
I will work as long as I live. [注]so long as较常用,语气比as long as强些。 10.no sooner ...... than,hardly/scarcely/barely ......when/before引导的时间状 语从句,表示从句谓语的动作紧接着主句谓语的动作发生,意思是“刚刚...... 就”“立即”。从句多用一般过去时,主句常用过去完成时。 举例:I had no sooner done it than I regretted it.
It is five weeks since he has smoked (抽烟已经五个星期了) ②ever since引导的从句,即使谓语是持续性动词或状态动词用一般过去时, 仍然表示从句的动作或状态延续至今 举例:The man has lived in this old house ever since he was born.
英语语法---状语从句
英语语法----状语从句一、时间状语从句1、常用引导词:when, as, while, as soon as, before, after, till/until, since,whenever2、特殊引导词:the minute,the moment, the second, every time, the day, theinstant, instantly, immediately, directly, no sooner …than, hardly …when, scarely…when.除了“the day”翻译为“那一天”,其他的都翻译为“一…就…”3、had no sooner /hardly/scarely +done…than/when/when+did4、while 从句谓语动词要求是延续性动词5、when 从句谓语动词是延续性动词和瞬间动词都可以6、till=until, till不能用于句首,until可以用于句首。
:主句 Not+瞬间动词,从句until+延续性动词:译为“直到…才…”例句:Don’t get off the bus until it has stopped.He waited for his father until(=till) it was twelve o’clock.7、directly, immediately, the moment, the minute that, instantly: “一….就…”He made for the door directly he heard the knock.他一听到敲门就过去了。
Make for+目的地;leave for+目的地;set for+目的地8、each time =every time 每当By the time:到…时候`by the time+现在时,主句谓语动词用将来完成时(will have done)9、“It is ……since/before/when/that”句型It is + 段时间+since (+瞬间动词表示:从开始到现在;+延续性动词表示:从结束到现在)It has been +段时间+sinceIt was +段时间+before(译为“过了多久才某事”)It will be +段时间+before(译为“还有多久就做某事”)It is/was+点时间+when(译为“当做某事的时候是几点”).It is /was +时间状语+that(强调句)例句:It is three years since I smoked. 译为“我戒烟3年了。
语法:状语从句解析
状语从句(Adverbial Clause)定义状语从句是指句子用作状语时,起副词作用的句子。
它可以修饰谓语、非谓语动词、定语或者整个句子。
根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。
状语从句一般由连词(从属连词)引导,也可以由此组引起。
从句位于句首或者句中时通常用逗号与主句隔开,位于句末时可以不用逗号隔开。
种类:状语从句根据其句中表达的不同功能,可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、方式状语从句、让步状语从句和比较状语从句。
下面来详细解析这几种类型。
1时间状语从句(在复合句中,在复合句中,由时间连接词引导的状语从句叫做时间状语从句。
要注意主句和从句的事态大多要保持一致。
)常用引导词:when, as, while, as soon as, before, after, since, till, until: The minute, the moment, the second, every time, the day, the instant, immesiately, directly, as sooner ```than, hardly/scarcely ```when. By the time(主句用完成时). etc.e.g. (1)I really did not realize how my mother loved me until I becamean adult.(2)Every time I try to fly, I fall without my wings.(3)Once you first see that beautiful guy, you will never forget him.注:a)till&until 都可做conj.连接时间状语;也可作prep.与其他词构成prep.短语,在剧中做状语。
九种状语从句
九种状语从句状语从句是语法中的重要部分,它可以用来修饰、限定或描述主句中的动词、形容词、副词等成分。
一篇内容生动、全面、有指导意义的文章需要运用九种常见的状语从句,让文章更加丰富有趣。
下面就让我们一起来探讨这九种状语从句吧!1. 时间状语从句当我们谈论过去、现在或未来的事件时,时间状语从句可以帮助我们明确时间的关系。
比如:“当我正在赶路时,突然下起了雨。
”、“如果明天你有时间,我们可以一起去看电影。
”2. 原因状语从句原因状语从句可以解释为什么某个事件发生或造成某种结果。
比如:“因为他疲惫不堪,所以他决定休息一天。
”、“由于下雪,他无法开车去上班。
”3. 条件状语从句条件状语从句用来表达某种条件下,某个动作或事件将会发生或不会发生。
比如:“如果你努力学习,你一定会成功。
”、“除非天气恶劣,否则比赛将如期举行。
”4. 比较状语从句比较状语从句用来比较两个或多个事物之间的差异或相似之处。
比如:“他弟弟比他更高。
”、“这个城市比我之前去过的任何一个城市都要美丽。
”5. 目的状语从句目的状语从句用来说明一个动作的目的或意图。
比如:“我带着伞出门,以便在下雨时不被淋湿。
”、“我希望今天能早点完成工作,以便有时间陪家人。
”6. 结果状语从句结果状语从句用来描述某个动作或事件的结果。
比如:“他在考试中取得了好成绩,因此他非常开心。
”、“他没来参加会议,结果被罚款了。
”7. 让步状语从句让步状语从句用来表示与主句相反或相对独立的情况。
比如:“尽管她很累,但她还是坚持完成了任务。
”、“虽然下雨了,但我们还是坚持去爬山。
”8. 方式状语从句方式状语从句用来描述某个动作或事件的方式或方法。
比如:“他走路时像风一样迅速。
”、“我用力地挥舞着手臂,好让朋友看到我。
”9. 地点状语从句地点状语从句用来说明一个动作或事件发生的地点。
比如:“我们约定在公园里见面。
”、“我在你旁边坐着等你。
”通过运用这九种状语从句,我们可以大大丰富文章的表达,使文章更加生动、有趣。
高中语法 状语从句
第六讲高中英语语法状语从句状语从句分为时间、地点、原因、目的、结果、条件、方式、让步、比较状语从句。
一. 时间状语从句:when( ever ) / while / as / before / after / ( ever ) since / once / until / till /as long as / no sooner …than / hardly…when…/ by the time/ n.短语1. when / while / as(1) while从句只能为持续性动词,而when / as从句用持续性动词和非持续性动词均可。
e.g. Sorry, I was out when you called me.While he was sleeping, the spaceship circled the earth twice.The telephone rang while I was taking a bath.(2) when从句的谓语动词可以发生在主句之前、之后或同时发生;while / as从句的谓语动词必须与主句谓语同时发生。
e.g. When the meal was finished, Rachel washed up and made coffee.When I got to the airport, the guest had left.While she was making a phone call, I was writing.(3) 当两个时间延续的动作同时发生而又具有对比意义时用while,主从句的时态常相同。
e.g. Would you look after the children while I do the shopping?While I was playing the piano, my sister was doing her homework.While she was asleep, thieves broke in and stole her handbag.(4) 当主从句动作同时发生,从句动作的时间概念淡化,而主要表示主句发生动作的背景和条件时,只能用as “一边…一边…,随着”。
英语语法-状语从句
通用,但它着重强调主句与从句的动作或事情同
时或几乎同时发生。
Байду номын сангаас
2.The runners started as the gun went off.(几
乎同时)
when
既可以表示在某一点的时候,又可表示在某一段 时间内。
when可以和延续性动词连用,也可以和短暂性动 词连用;而while和as只能和延续性动词连用 ;
It will not be long before you regret for what you’ve done.
不久你就a会ft为er你引的导所的作所时为间后状悔的语。从句
◆ after引导的时间状语从句,常译为“在……之后”, 表示主句的动作发生在从句的动作之后。 After you use plastic bags, you mustn’t throw them about.用过 了塑料袋之后,不准到处乱扔。
*正在……忽然
e.g. They were walking down the street when they saw an accident.
连接词类别 作 用
例句
as
as 表示“当……的时候”,往往和 when/ while 1.She came up as I was cooking.(同时)
stamps for me?
*过去情况
e.g. I hurt my shoulder while I was doing gym.
when: 持续性/非持续性动词都可
*当……时 e.g. When I first saw her, I fell in love with her.
---When did you get home? ---It was eight o’clock when I got home.
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地点状语从句:where
让步状语从句:athough, though, even if/though
doing 非 谓 语 动 词 to do done
sentenc e 1,2
表主动,表进行
sentenc e 1,2
表主动,表将来
sentenc e 1,2
Seeing is believeing.
表被动,表完成
To see is to believe.
doing/to do 可以做主语,表语和宾语
A man called Tom is my friend.
The student making the experiment is our monitor.
He was the first man to land on the moon.
状语从句
根据意思,确定是何种状语从句
when,while,as,since,before,after,until/till, 时间状语从句: the minute/moment, as soon as
条件状语从句:if, unless , as/so long as 原因状语从句:because, as, since,for 结果状语从句:so/such...that so that, in order that, in order to/so as to 目的状语从句: in case(that) 方式状语从句:as if/though, as
done/doing/todo可以做状语
特点:两个句子,之间有逗号。 方法:找后一个句子主语与动词的关系。
done/doing/todo可以做定语
方法:看分词与被修饰词的关系,是主动还是被动
Seen from the top, the stadium looks like a bird nest. Seeing from the spaceபைடு நூலகம் the astronaut can not discover the Great Wall. To see the Great Wall, the astronaut come into the space.