(九) 复合句——状语从句

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完整版英语语法状语从句的归纳总结

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。

(when表示点时间)When they were still talking and laughing, the teacher came 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 when the 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。

复合句(状语从句、定语从句、名词性从句)

复合句(状语从句、定语从句、名词性从句)

4. while从句的谓语动词不可以是短暂性的。
考点归纳2:时间、条件状语从句的时态一致性 1. 句型“It will be+段时间+before从句”,表示 “不久 …… 就 ……”。从句用一般现在时代替一般将来 时。
2. 句型“It is+段时间+since+一般过去时。”主 句常用现在完成时,从句常用一般过去时。若从句谓语 动词是延续性的,表示动作的终止;若从句谓语动词是 短暂性的,则表示动作的开始。
【解析】B 题意:2011年4月29日,威廉王子和凯特· 米德尔顿步入了他们的婚礼殿堂。先行词是表示时间 的名词,定语从句缺少状语,所以用 when 引导。 that 在从句中不能作状语; since 与 before 不能引导定语从 句。
例 2 : (2011· 江 西 卷 )Please call my secretary to arrange a meeting this afternoon, or ______ it is convenient to you. A. whenever C. whichever B. however D. wherever
【解析】D 他的字迹模糊不清,以至于很难弄清他 到底在试图表达什么。所选项引导 make out后的宾语 从句,并在从句中作表语,故用what。
【小结】
状语从句是近几年高考常考的内容之一。主要考 查时间状语从句,地点状语从句,原因状语从句,结 果状语从句,目的状语从句,条件状语从句和让步状 语从句。很少考查方式状语从句。
考点归纳2:关系代词与关系副词的选用 如果先行词是时间、地点或理由,而引导词在从 句中作时间、地点、原因等状语时,引导词用 when, where, why;有时尽管先行词是时间、地点或 理由,但是引导词在从句中不作状语,而是作主语、 宾语或表语,引导词则用that或which。

2024年人教版中考英语语法课件:状语从句知识点归纳

2024年人教版中考英语语法课件:状语从句知识点归纳
我们、他们/她们/它们”等代词。人称代词有人称、单复数以及格的变化。
Wherever my sister visits, she will send me a postcard. =No matter where my sister visits, she will send me a postcard.
as
当.....时, 一边...一边...
强调主从句动作同时进行
I saw the sun as I opened the window.
1、时间状语从句
2、until/ till 引导词: ① until和till意为“直到”,很多时候可以互换,但是用于句首的时候,常用until。 Until you get back, I will sit here.
3、让步状语从句
(表示主句中的某一动作或状态与从句中的某一动作或状态在意义上有部分矛盾。) 1、although/though 引导词: although/though意为“尽管,虽然”,不与but连用,但可用yet/ still. Although/ though he works hard, yet he makes slow porgress.
③ She is such a beautiful girl that everybody loves her.
4、结果状语从句
(结果状语从句表示主句中某一动ห้องสมุดไป่ตู้或状态所产生的结果)
4、so…that… 与 such… that… 互换: 两者都意为“如此......以致于”
so+形容词+a/an+单数可数名词+that从句 人称代=s词uc是h为+a了/a避n+免我形重们容复、词,他+用们单来/数代她可替们数前/名面它词提们到”+等t过h代a的t词从人。句、人事称物代等词名有词人的称词、,单主复要数包以括及“你格、的我变、化他。,她/它、你们、

状语从句在复合句中起状语作用的从句叫状语从句。有的状语

状语从句在复合句中起状语作用的从句叫状语从句。有的状语

名词(这时他们是介词):
She waited a little while before making up her mind. 她等一会儿才做出决定。
After sending you that letter I recollected how stupid I was. 把信寄给你之后我想起我多么愚蠢。
其中的一个。
(4) for 也常引导表示原因的分句,但 for是并列连词,因此不能用于句首;for 提供的理由是一种补充性的说明,且 for 前常有逗号:
The days are short, for it is now December. 白天短了,因为已是12月了。 (四) 目的状语从句
引导目的状语从句的连词:in order that, so that(为了);for fear that, in case, lest(以免)等。
作相并发生,常可译作“一边……一边”:
When he returned, his wife was cooking. 他回来时,他妻子在烧饭。
While he was reading(或read), his wife was cooking(或cooked). 他看书时,他妻子一直烧饭。
As he was reading(或read), he was listening(或listened) to the radio. 他边看书边听广播。
1、 because, since, as 都可表示“因为”。
(1) because 表示原因的语气最强, 通常回答以疑问词why 引导的问句,除 特别强调外,该从句一般位于主句后; since 表示稍加分析后而推断出来的原 因,比as 正式;as 表示对方已知道的原 因。since 和 as 不回答why 引导的疑问 句,而且其从句一般放在句首:

复合句---状语从句

复合句---状语从句
复合句 状语从句
复合句 状语从句
定义
在复合句中修饰主句中的动词、形容词或副词,起状语作用 的从句叫状语从句。状语从句可置主句之前,也可置主句之 后。前置时,从句后用逗号与主句分开;后置时,与主句之 间无标点符号。
复合句 状语从句
复合句 状语从句
1.时间状语从句
(1)引导词:when, while, as, before, after, as soon as, until, since. (2)主句为将来时,从句用一般现在时代替。这就是我们常 说的“主将从现”。 如:Please call me when you get there. I will write to you as soon as I arrive in Beijing. (3) not...until的同义句替换。(before, after, when)
复合句 状语从句
3.原因状语从句
(4)Because , since,as, for的区别: because 从句所表示的是对方不知道的直接的原因,因此在 回答以why引导的特殊疑问句时只可用because; as,since从 句所表示的往往是对方已知的原因;for往往用于附加理由证 明或推断的结果。 Since everyone is here, let’s start our discussion. Spring is here, for the flowers are blooming(开花).
复合句 状语从句
上海历年真题
D we 5.We will have no water to drink ______ don’t protect the earth.—2010 A.until B. before C. though D. if

完整版)状语从句(9种全)

完整版)状语从句(9种全)

完整版)状语从句(9种全)状语从句在复合句中起到修饰主句的作用,分为时间、地点、原因、目的、结果、条件、方式、比较、让步等种类。

1.时间状语从句时间状语从句的连接词包括when。

as。

while。

after。

before。

since。

ever since。

as soon as。

once。

till。

until。

whenever。

no sooner…than。

hardly/scarcely。

when。

the moment/minute/instant/second。

every time。

each time。

any time。

the first time。

next time。

last time。

all the time。

by the time。

directly。

immediately。

instantly等。

例如,“一···就···”的句型可以用as soon as或once引导,其中as soon as侧重时间或动作先后衔接紧,而once侧重条件,表示“一旦。

”;on doing sth/on one's + n.作时间状语,例如On arriving at the n。

the thief was arrested.意为“一到达车站,这个小偷就被逮捕了。

”2.地点状语从句地点状语从句的连接词包括where。

wherever。

anywhere。

everywhere等。

例如,I'll go wherever you go.意为“你去哪儿,我就跟你去哪儿。

”3.原因状语从句原因状语从句的连接词包括because。

since。

as。

now that。

seeing that。

considering that等。

例如,Since it's raining。

we'll stay indoors.意为“因为下雨,我们将待在室内。

高考英语复合句之状语从句精讲精析

高考英语复合句之状语从句精讲精析

高考英语复合句之状语从句精讲精析状语一、什么是状语?状语修饰动词、形容词、副词或整个句子。

1. Naturally, our grandparents were pleased to get our phone call.2. We worked hard, from sunrise to sunset.3. To help my disabled aunt, I spend an hour working in her house every day4. Seen from a distance, the farmhouse looked deserted.5. I know how to light a camp fire because I had done it before.状语的位置比较灵活,可以位于句首、句末或句中。

二、什么是状语从句?状语从句指句子用作状语时,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。

状语从句一般由连词(从属连词)引导,也可以由词组引起。

根据其作用状语从句可分为:1.时间状语从句2.地点状语从句3.原因状语从句4.条件状语从句5.目的状语从句6.让步状语从句7.比较状语从句8.方式状语从句9.结果状语从句三、状语从句的时态特点一般情况下,时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”,用“现在完成时”表示“将来完成时”。

I will call you as soon as I arrive in Beijing.As soon as I have finished this work, I will go home.If he comes back, please let me know.第一节.时间状语从句常用引导词:when, as, while, as soon as, 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 guardNo sooner had I arrived home, then it began to rain.Every time I listen to your advice, I get into trouble.表示“一……就……”除as soon as外,还有三类:名词型——the moment, the minute, the second, the instant;副词型——immediately, directly, instantly;句式型——no sooner…than…, hardly/scarcely…when…The moment I saw him, I fell in love with him.I came immediately you called. 你一给我打电话,我就马上来。

状语从句及练习附答案

状语从句及练习附答案

状语从句(adverbial clause)复习要点:掌握句法功能,记住连接词语法意义:状语从句是复合句中的一种,整个从句作主句的状语,修饰主句中的谓语动词、形容词、或副词。

置于句首时,状语从句后面一般要有逗号隔开;如果状语从句置于句尾,则从句一般不用逗号。

按照所作的状语和意义可分为时间、地点、原因、目的、结果、条件、让步、方式和比较等九种状语从句。

具体如下:一、时间状语从句(Adverbial Clauses of Time)时间状语从句通常由when,whenever,as,while,before,after,assoon as,since,once,no sooner...then,hardly/scarcely...when,tiLl/until 以及the moment,directly,immediately,the second,thefirst time,next time,every time,等引导。

1.由when,as,while 引导的状语从句:1)when 引导时间状语从句,表示当···,其谓语动词可以是延续性的,也可以是非延续性的,其作用最广泛。

When spring comes,trees turn green,When it rains,I usually go to work by taxi.When we were having lunch,the light went out.I will ring you up when I return.When she pressed the button,the lift stopped.He was eating his breakfast when the doorbell rang.be about to do...when...“就在那/这时,(突然)另一个动作发生了,在这儿只能用when。

九年级英语语法专项复习复合句

九年级英语语法专项复习复合句

九年级英语语法专项复习复合句复合句是由一个主句和一个或一个以上的从句构成的。

初中阶段所学的从句主要有:定语从句,宾语从句和状语从句。

定语从句在复合句中,修饰某一名词或代词的从句叫定语从句。

被定语从句修饰的名词或代词叫先行词。

引导定语从句的关系词可分为两类:关系代词和关系副词。

关系代词有that,which,who,whom,whose等,关系副词有where,when,why等。

关系代词和关系副词放在先行词和定语从句之间起连接作用,同时又作定语从句的重要成分。

关系代词的用法1.that既可指人,也可指物。

在定语从句中作主语或宾语,作主语时不可省略,作宾语时可省略。

e.g.She is the woman that spoke at the meeting.她就是在会上发言的那位妇女。

(that指人,作主语)He drives a car that can travel 150 miles an hour.他驾驶着一辆时速为150英里的汽车。

(that指物,作主语)This is the lady(that)our headmaster just spoke to.这就是刚才同我们校长讲话的那位女士。

(that指人,作宾语)2.which指物,在定语从句中作主语或宾语,作主语时不可省略,作宾语时可省略。

which 和that可互换使用。

e.g.This is the factory which / that was built last year.这就是去年建成的那家工厂。

(作主语)Where is the book(which / that)I bought this morning?我今天上午买的那本书在哪儿?(作宾语)3.who,whom指人,who在定语从句中作主语,whom在定语从句中作宾语。

在口语中,有时可用who或that代替whom,whom也可省略。

e.g.The man who lives next door is an Englishman.住在隔壁的那个男人是英国人。

高中英语语法复习—复合句(名词性、定语从句、状语从句)精析

高中英语语法复习—复合句(名词性、定语从句、状语从句)精析

复合句一. 名词性从句:1.名词性从句主要分为四大类:主语从句、宾语从句、表语从句和同位语从句。

是由if, whether, that 和各种疑问词充当连接词所引导的从句,其功同名词一样。

2.名词性从句的语序:名词性从句在句中要用陈述句语序。

如:He asked me what was the matter with me.We’ve heard the news that we’ll move into the new house.Whatever you say will interest us all.(一)主语从句1.定义:主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。

用作主语的从句叫做主语从句。

2.构成:关联词+简单句3.引导主语从句的关联词有三类:1) 从属连词that:由that引导的从句,通常用形式主语来代替。

That he has disappeared worries his parents.It worries his parents that he has disappeared.It is not likely that he can win the lottery.It is a big surprise that he is still alive.2) 从属连词whether。

如:Whether he’ll come here isn’t clear. 他是否会来这里还不清楚。

Whether or not she will go to Japan is up to her.Whether he will take part in the play is not clear.3) 连接代词who, whom, whose, what, which, whoever, whatever, whichever由what等代词引导的从句,表示”所1的(东西)”,实际上等于一个现行词加上一个定语从句,也可以由-ever等代词引导。

(完整版)状语从句超详细讲解

(完整版)状语从句超详细讲解

(完整版)状语从句超详细讲解状语从句是复合句的一种,它能够起到修饰主句的作用。

本文将详细讲解状语从句的定义、分类以及使用方法。

定义状语从句是一个修饰、说明主句的从句。

它能够表达时间、地点、原因、条件、目的、方式等等不同的状况或情况。

分类根据状语从句的引导词,我们可以将其分为以下几种类型:1. 时间状语从句:用于表示何时发生或发生过的情况。

常用引导词有:when, while, as, before, after, until, since, as soon as等。

2. 地点状语从句:用于表示事件发生的地点。

常用引导词有:where, wherever。

3. 原因状语从句:用于表示事件的原因。

常用引导词有:because, since, as等。

4. 条件状语从句:用于表示某种条件下发生的情况。

常用引导词有:if, unless, provided that, as long as等。

5. 目的状语从句:用于表示主句中的动作或状态的目的。

常用引导词有:so that, in order that。

6. 方式状语从句:用于表示主句中的动作或状态发生的方式。

常用引导词有:as, as if, as though。

使用方法在使用状语从句时,需要注意以下几点:1. 引导词的选择要准确。

不同类型的状语从句需要选择相应的引导词,以确保表达的准确性。

2. 状语从句的位置可以灵活调整。

可以将状语从句放在主句之前、之后或中间,但要注意语序的调整,以保证句子的通顺。

3. 使用适当的标点符号。

根据句子结构和语义需要,可以在状语从句和主句之间使用逗号、连词等标点符号。

4. 注意主从句的时态和语态一致性。

主句和状语从句之间的动作发生时间要一致,并保持相同的语态。

总结状语从句是一种修饰主句的从句,能够表达时间、地点、原因、条件、目的、方式等不同状况。

根据引导词的不同,状语从句可以分为时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句和方式状语从句。

中考英语语法考点总结——复合句(宾语从句、定语从句和状语从句)

中考英语语法考点总结——复合句(宾语从句、定语从句和状语从句)
He asked me if I had taken his soap.
3、如果宾语从句表示的是客观事实或者真理,即使主句是过去时,从句也要用一般现在时。
He told me that the earth goes round the sun.
He said that Yao Ming is much taller than him.
2、whether/if
whether/if表示“是否”,讲述一个悬而未决的事情,不充当句子成分,而且不能省略,两者通常可以f Miss Gao was a teacher.
3、连接代词和连接副词
连接代词(what, which, who, whose, whom)引导宾语从句时,在宾语从句中充当主语、宾语、表语或者定语;连接副词(when, where, why, how)引导宾语从句时,在宾语从句中充当状语。
He has told me that he’ll leave for New York tomorrow.
2、如果主句是过去的某种时态(包括一般过去时、过去进行时),那么宾语从句一般要用过去的某种时态(包括一般过去时、过去进行时、过去将来时、过去完成时)。
He told me that he would take partin the high jump.
5.until/till的用法
until和till都表示“直到”,常可互换,但till不用于句首。
1主句谓语动词是延续性动词时,主句用肯定形式,表示这一动作或者状态一直持续到until/till引导的从句的动作发生为止。
中考英语语法总结——复合句
(宾语从句、定语从句和状语从句)
知识清单
宾语从句
1、宾语从句的定义

中考英语语法专题复习之九大状语从句引导词

中考英语语法专题复习之九大状语从句引导词

初中英语语法专题复习之九大状语从句引导词状语从句:在复合句中修饰主句中的动词、形容词或副词等的从句叫做状语从句。

状语从句根据它表示的意思的不同可分为时间、地点、原因、结果、让步、比较(或方式)和条件等类。

1. 时间状语从句时间状语从句引导词是指在复合句中充当时间状语的连词或名词短语。

常用的时间状语从句引导词包括when, before, after, while, as soon as, until, since等。

其中,当主句为一般将来时时,从句只能用一般现在时表示将来意义[1]。

此外,还有一些名词词组充当的时间状语从句引导词,如the moment, the minute, the second, the instant等,以及副词充当的时间状语从句引导词,如immediately, directly, instantly等[1]。

在复合句中,时间状语从句可以用来修饰主句中的动作或事件,起到限定时间、地点、原因等作用。

例如:“I will call you back later”中的时间状语从句“later”修饰主句中的动作“call you back”2. 条件状语从句条件状语从句是复合句中作条件状语的从句,用来说明主句动作发生或状态存在的条件。

能够引导条件状语从句的引导词主要分为两类:常用引导词和特殊引导词。

常用引导词包括if(如果)、unless(除非)、as/so long as(只要)、in case(万一;如果)、once(一旦)、only if(只有)等[1]。

特殊引导词包括supposing(that)(假如;如果)、on condition that(条件是)、provided(that)(倘若)等[1]。

其中,if表示在某种条件下可能发生某事;unless相当于“if…not…”结构,语气较强,其引导的从句中谓语不能再用否定形式;as/so long as表示说话人的希望、愿望或遗憾的心情等;in case引导条件状语从句时,表示在某种前提下;once表示一旦;only if表示只有3. 原因状语从句原因状语从句引导词通常由because, since, as, now that, not that…, but that…, seeing that, considering that, in that等引导。

复合句(状语从句宾语从句定语从句)

复合句(状语从句宾语从句定语从句)

宾语从句
• 在主句中充当宾语的句子称为宾语从句 • 宾语从句必须是陈述句语序 • 引导宾语从句的连接词有that, if ,whether, what, who, whom, whose, which, why, when, where, how等
宾语从句中连接词的用法
• (1)宾语从句是陈述句时,由连接词that引导, that在口语中常省略。 • 如:He says (that) I am hard-working. • (2)宾语从句是一般疑问句或反意疑问句时, 由连接词if 或whether(是否)来引导, if 或whether 常可互换。 • 如:Mr. Hu asked me if /whether I watched TV last night.

--Do you know the boy _____ is playing soccer there? --Certainly. He is a friend of my ______ A. who, brother’s B. who, brother C. whom, brother’s D. whose, brother
定语从句中关系代词的用法
• • • • • that 既可指人,也可指物 which 指物或事情 who 指人 whom 指人 whose 表达“某人的,某物的”
练习下吧
who / that • The men _______ are coming to my office tomorrow are my classmates many years ago. that • I like the music _____ I can sing along with. where • Disney is an amusement park ______you can find all the normal attractions and Disney movies and characters. whose • Do you know the girl ______ brother is your classmate?

语法基础复合句中的时间状语从句

语法基础复合句中的时间状语从句

语法基础复合句中的时间状语从句复合句是由主句和从句构成的句子结构。

在复合句中,从句可以充当主句的主语、宾语、表语或定语等成分。

时间状语从句是一种常见的从句类型,用来表示主句发生的时间,它可以放在主句前面、中间或者后面。

本文将介绍语法基础复合句中的时间状语从句。

一、时间状语从句的基本概念和用法时间状语从句用来表示主句所发生的时间,常常使用连词来引导,如when、while、before、after、since等。

时间状语从句可以放在主句之前,通常使用逗号隔开,例如:"When I was young, I loved playing football."(当我年轻的时候,我喜欢踢足球。

)时间状语从句也可以放在主句之后,此时不需要逗号隔开,例如:"I will call you when I arrive."(我到达的时候会给你打电话。

)二、时间状语从句的时态和语序时间状语从句的时态要根据主句的时态来确定。

当主句是一般现在时、一般将来时或者祈使句时,时间状语从句需要使用一般现在时来表示将来的时间,例如:"I will go to bed after I finish my homework."(我做完作业后会去睡觉。

)当主句是过去时,时间状语从句可以使用过去的某个时态来表示过去的时间,例如:"He told me that he had visited Beijing before."(他告诉我他以前去过北京。

)时间状语从句的语序和主句的语序类似,即主语+谓语,但要注意从句的谓语动词需要根据主句的时态和语态来确定。

当主句是一般现在时或者一般过去时,时间状语从句的谓语动词需要根据从句的主语来确定,例如:"She will go to bed after she finishes her homework."(她做完作业后会去睡觉。

复合句之状语从句

复合句之状语从句

3. when 还有一些较为灵活的翻译:
虽然/鉴于/如果/届时/
虽然 1) He walks when he might take a taxi. 2) The Queen will visit the town in May, when she 届时 will open the new hospital. 3) How can you hope for mercy yourself when you show none? 如果 4) How could I live in Los Angeles when all my favorite people live here? 鉴于, 既然
1. when, while, as (一)连接词when的用法小结
1. when可用来引导时间状语从句,意为“当……的时候”从句的 谓语动词可以是延续性的,也可以是终止性的。(区别while) When the film ended, they went back. 2. When 常用于下列句式: when为并列连词意为“就在这时”。 be doing …when be about to do…when be on the point of doing... when… 1) They were walking down the street when they saw an accident. 2) I was about to go swimming when our guide stopped me.
注意:as从句通常将作表语的adj/n.、作状语的adv、 作 谓语的do(情态动词后的动词原形)提到句首, 但单数名词 前的冠词必须省略。)
小结:
当….的时候 when ★这时,正在这时 ★既然 ,鉴于 当…的时候 while ★而,然而 趁着…的时候

复合句——状语从句

复合句——状语从句

状语从句状语从句在‎主从复合句‎中修饰主句‎中的动词,形容词或副‎词,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。

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1、时间状语从‎句:引导时间状‎语从句的从‎属连词有:when, while‎, as, whene‎v er, befor‎e, after‎, since‎, till, until‎, as soon as, once,the momen‎t, immed‎i atel‎y, no soone‎r…than, hardl‎y…when, by the time, every‎time,‎last‎time…等引导。

*when, as, while‎(从属连词)when即‎可引导持续‎性动作,又可引导短‎暂性动作。

它可以表示‎主句的动作‎和从句的动‎作同时发生‎,或从句的动‎作发生在主‎句动作之前‎。

如:When I was a boy, I used to go to the seash‎o re on Sunda‎y s.(同时)When the lesso‎n was over, we began‎our writi‎n g.(从句动作在‎前)as引导持‎续性动作,侧重主句和‎从句的动作‎同时发生。

He hurri‎e d home, looki‎n g behin‎d as he went.I saw your siste‎r as she was getti‎n g on the bus yeste‎r day.He sang as he walke‎dWhile‎:指的是“在某一时间‎里”,“在…‎‎期间”,从句里的动‎作必须是持‎续性的,它也强调主‎句和从句动‎作的同时发‎生,往往侧重主‎句和从句动‎作的对比。

如:While‎he was in Londo‎n, he studi‎e d music‎.While‎we were watch‎i ng TV, he was writi‎n g a compo‎s itio‎n.当when‎, as, while‎表示“在…一段时间里‎”,主从句的动‎作同时发生‎时,可以换用。

状语从句详解

状语从句详解

状语从句上一篇文章我们一起学习了并列复合句,现在我们来接着学习另外一种复合句——状语从句。

状语从句中,两个句子之间不是并列关系,而是从属关系,因此用从属连词来连接。

我们通常把状语从句分为九种。

下面为大家一一详解。

1.时间状语从句时间状语从句的连词(引导词)通常为when、while、as、since、as soon as、before、after、till、until.还有一些特殊的连词(引导词),如 the minute、the second、the moment、the instant、the day、every time、immediately、directly、instantly、no sooner...than、hardly...when/before、scarcely...when/before等。

均可译为“一...就...”例句:Henry was doing his homework when his father got home.I start studying as soon as I wake up every day. The boy run away the second he saw the bandit. Jenny had hardly slept when her parents got home.(主句用过去完成时,从句用一般过去时。

)My teacher had scarcely come into the classroombefore the bell rang. (主句用过去完成时,从句用一般过去时。

)The pupil had no sooner arrived home than he was asked to do his homework. (主句用过去完成时,从句用一般过去时。

)2.地点状语从句地点状语从句的连词(引导词)通常为where。

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(九)复合句——状语从句(九) 复合句——状语从句说明: 所有相关复合句的综合练习将出现在“从句综合练习”章节❖ 考点归纳1. 状语从句的类型: 时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句、结果状语从句、让步状语从句、比较状语从句、方式状语从句2. 时间状语从句:⑴ 连接词及固定搭配: when, while, as, since, after, before, until / till, once, each time, everytime, any time, whenever, as soon as, the moment, the minute, the instant, hardly / scarcely / barely / rarely … when / before, no sooner … than, just as, directly, immediately, instantly, shortly after, soon after, it won ’t be long before, by the time, it ’s the first time that, it ’s … since, the first time, the last time⑵ as soon as 与hardly … when 等结构都能表示“一……就……”,但两者的时态不同;前者一般主从句均为一般时态,表示一般情形遵从主将从现原则;后者一般主句为过去完成时,从句为一般过去时,且在句首引起倒装⑶ 特殊地,可用the minute, each time, the first time 等名词或名词短语充当连接词引导时间状语从句,该类词称为边际从属连词 3. 地点状语从句可由where, wherever 引导,前者指特定地点,后者为无特定地点4. 原因状语从句:⑴ 可由because, since, now that, as, in that 引导,注意for, so, with + n . + 宾补结构⑵ 现代英语中,because 与for 都可引导原因状语从句,且都能表示“直接理由”与“间接理由”,如It must be very late, for the streets are quite deserted. (间接理由)上句中的for 实也可替换为because ,只是在两者同时存在时,使用for 语势较弱,更显出说话人的推断的不确定性,说明说话人的推断略显主观臆断⑶ 在表述直接理由时,because, since, as 从句位置既可在主句前,也可在句尾;而for 则只能位于主句后;此外,because 可回答why 问句,because 前可加入诸如simply 的修饰语,because 从句也可作为强调句的强调部分,这些场合下because 不能替换为for ;若because 也表述的是间接理由,则其位置只能在主句后 5. 条件状语从句的连接词及相关搭配: if, unless ( if … not), on condition that, given that, as / solong as, suppose that, even if, even though, provided that, in case, lest, given that, considering that, since, now that 等6. 目的状语从句可由that, in order that, so that, for the purpose that, in the hope that 等作连接词或固定搭配,常与情态动词连用7. 结果状语从句:⑴ 连接词及固定搭配: that, so … that, such … that, so that 等 ⑵ such 修饰名词,so 修饰形容词或副词,such / so 结构类似于what / how 的固定结构;当such 修饰可数名词单数时可将其与so 结构互换;若such 修饰不可数名词或可数名词复数时则无法互换⑶ 当many, few, little, much 表多少修饰名词时只能用so ;若little 不表多少,且修饰可数名词单数时只能用such 8. 让步状语从句:⑴ although, though, as, while, even if, even though, however, whatever, no matter 系列等 ⑵ though 引导的让步状语从句可以倒装(也可不倒装),作用相当于as (必须倒装),此时though不能与although 替换;though 与although 都不能与but 并存,却能与yet 并存;as 引导让步状语从句时,倒装形容词、副词及无冠词的名词;只存在even though ,而无 *even although ;though 也可作连接性状语,而although 不可,如He said he would come; he didn ’t, though .⑶ -ever 系列与no matter 系列的区别(见前) 9. 比较状语从句(见第一章,此略)10. 方式状语从句可由as, as if, as though 引导❖ 考前巩固I. Combine the two sentences by using the words in the box. Each word can be used only once.(A) ifin order that even though whenever not …until 1.○1I need strength and wisdom. ○2I read the poem. 2.○1She was acting normal. ○2We had just had a fight. 3.○1We will run the world differently. ○2We truly realize the values of mistakes. 4.○1He could meet people of his age. ○2He joined the summer camp. 5. ○1He will stop the research on cancer. ○2There is a cure. (B) as if so …that whilealthough 6. ○1She decided to leave education and become an actress. ○2She passed the college entrance exam. 7. ○1It ’s not easy to travel with a large group.○2Different people have different ideas. 8. ○1You ’ll need to make hotel reservations several months in advance. ○2You go to Rome during peak seasons. 9. ○1The streets were flooded with water.○2It rained hard. 10. ○1Pink-loving people want to feel loved and protected. ○2Those who prefer orange are often brave and fun-loving. (C)sincethe first time so that once otherwise 11.○1Teenagers hit 18. ○2They began to view themselves as adults. 12.○1I visited the West Lake. ○2I was fascinated by its elegance and beauty. 13.○1The earth is round. ○2Why do we not fall off? 14.○1I will have to ask you to leave. ○2Switch off your mobile phone. 15. ○1It can ’t run away. ○2Keep your dog on a leash. II. Translate the following sentences into English, using the words given in the brackets. 1.不亲自参与,你无法知道这种游戏带来的乐趣。

(unless) 2.昨晚残疾人的演出非常成功,让观众们感动得留下了眼泪。

(so …that …) 3.但你难以与父母交流时会感到苦恼吗?(when) 4.我们一致同意一旦得出调查结论,就尽早让公众知晓。

(once) 5.经历了多次严重自然灾害后,人们才逐渐意识到植树造林的重要性。

(until)6.不管遇到什么样的困难,我们都不要放弃自己的梦想。

(Whatever) 7.如果你一收到消息就能给我答复的话,我将不胜感激。

(the moment) 8.他们咨询了许多学生,然后才决定用已故总统的名字来命名新建的图书馆。

(before) 9.尽管三令五申,学生依旧在课堂上开着手机,以至连老师也对此熟视无睹。

(in spite of) 10. 第一次尝试你可能不成功,但是记住: 只有通过努力你才能变得擅长某件事情。

(bear) C ombine the two sentences, using the words in brackets and making necessary changes.1. I finished reading the newspaper. Then John came home. (before)2. John was reading. Harry entered. (when)3.I graduated from high school. I have been studying at the university. (since)4.The criminal found a shelter. Very soon he was caught by the policemen. (No sooner…than)5.We were eating dinner. Our guests arrived. (while)IV. Correct errors, if any, in the following sentences.1.For I have never met him, I can’t tell you what he looks like.2.The teacher is very strict with us, simply for he wants us to make rapid progress.3.Because all the shops have closed, it must be very late now.4.I was writing a letter while the telephone rang.5.Just when we left the house, it began to rain.6.The reason for the boy to behave like that is because he was spoilt by his parents.7.I often take a shower, even although I prefer a bath.8.I will tell you the news right after the minute I hear it.9.Hard although the task might be, the hostress didn’t give up.10.We now have so fast ways of travelling that the world seems to have grown smaller.11.He was so hungry that he would eat no matter what was found in the cave.12.Tom is a such nice guy that everyone wants to have a date with him.V. Fill in a suitable subordinator (从属连词).1.He said it didn’t matter _____ we stayed or went.2._____ he did, no one paid any attention to him.3.Tall _____ he was, he could not reach the apples.4.Don’t ask me to explain _____ you really don’t understand.5.It was _____ he was ill that he didn’t go with us.6.Please do exactly _____ your doctor says.7._____ had he arrived _____ he had to leave again.8.He walks _____ he were drunk.9.They are hurrying _____ they may not miss the train.10.Why don’t you join the club _____ you are interested in the activities?VI. Choose the best answer.1.He has _____ that he is often lonely.A. such few friendsB. such little friendsC. so few friendsD. so a few friends2._____ I get to Paris, I’ll call you up at the airport.A. SinceB. WhileC. OnceD. Although3._____ the headmaster comes, we won’t discuss the plan.A. UnlessB. If notC. ExceptD. Whether4.I had been to Beijing long _____ you visited it.A. beforeB. tillC. afterD. when5._____, he is good at drawing.A. To be a childB. A child as he isC. As a childD. Child as he is6.Don’t be discouraged _____ you have fallen behind others.A. whetherB. as ifC. even ifD. however7.We can get there on time _____ the car doesn’t break down.A. whileB. as long asC. so thatD. even ifThe vase on the left is _____ than the one on the right, and not _____.A. more nicer…so expensiveB. much more better…as expensiveC. nicer…as expensiveD. better…such expensive9._____ had the bell rung _____ the students took their seats.A. Hardly…whenB. No sooner…whenC. Hardly…thanD. No sooner…then10._____ many times, but he still couldn’t understand it.A. Having been toldB. Though had been toldC. He was toldD. Having told11._____ we have come, let’s stay and enjoy it.A. ForB. AsC. BecauseD. Since12.You’d better do _____ you are required.A. likeB. whichC. thatD. as13.I’ll start early, _____ it may be dark.A. howeverB. whetherC. ifD. though14._____ the day went on, the weather got worse.A. WithB. SinceC. AsD. While15.He can’t have gone out, _____ the light is still on.A. becauseB. sinceC. asD. for16.I was walking along the river _____ I heard a cry for help.A. whileB. sinceC. whenD. as17.We shouldn’t do that dangerous experiment _____ the teacher is with us.A. if notB. ifC. unlessD. as long as18.He has _____ little education _____ he is unable to find a job.A. such…thatB. so…andC. so…thatD. such…and19.Will you go _____ our motherland needs us most after graduation?A. thatB. whereC. in whichD. to the place which20.I am sure I’ll meet kind-hearted man _____ I go.A. whereB. to the place whereC. whereverD. the place21.His plan was such a good one _____ we all agreed to accept it.A. soB. andC. thatD. as22.This is a very interesting book. I’ll buy it, _____.A. how much may it costB. no matter how it may costC. however much it may costD. how may it cost23.– Why didn’t you tell him about the meeting?– He rushed out of the room _____ I could say a word.A. beforeB. untilC. whenD. after24.The cost of living in Glasgow is among the lowest in Britain, _____ the quality of life is probablyone of the highest.A. sinceB. whenC. asD. while25.If you are traveling _____ the customs are really foreign to your own, please do as the Romans do.A. in whichB. whatC. whenD. where26.Scientists say it may be five or six years _____ it’s possible to test the medicine on human patients.A. sinceB. afterC. beforeD. when27.You should try to get a good night’s sleep _____ much work you have to do.A. howeverB. no matterC. althoughD. whatever28.We’d been in Athens for not more than two days _____ it became obvious that we needed a guide.A. untilB. asC. beforeD. sinceMother was worried because little Alice was ill, especially _____ Father was away in France.A. asB. thatC. duringD. if30.If we work with a strong will, we can overcome any difficulty, _____ great it is.A. whatB. howC. howeverD. whatever31. – I am going to the post office.– _____ you ’re there, can you get me some stamps?A. AsB. WhileC. BecauseD. If 32. _____ you ’ve got the chance, you might as well make full use of it.A. Now thatB. AfterC. AlthoughD. As soon as33. The men will have to wait all day _____ the doctor works faster. A. if B. unless C. whether D. that34. – How far apart do they live?– _____ I know, they live in the same neighborhood.A. As long asB. As well asC. As far asD. As often as35. A good storyteller must be able to hold his listeners ’ curiosity _____ he reaches the end of the story.A. whenB. unlessC. afterD. until36. He made a mistake, but then he corrected the situation _____ it got worse.A. untilB. whenC. beforeD. as37. _____ modeling business is by no means easy to get into, the good model will always be in demand.A. WhileB. SinceC. AsD. If38. _____ you call me to say you ’re not coming, I ’ll see you at the theatre. A. Though B. Whether C. Until D. Unless39. Jasmine was holidaying with her family in a wildlife park _____ she was bitten on the leg by a lion.A. whenB. whileC. sinceD. once40. It is almost five years _____ we saw each other last time. A. before B. since C. after D. when41. I ’d like to arrive 20 minutes early _____ I can have time for a cup of tea.A. as soon asB. as a resultC. in caseD. so that42. Allow children the space to voice their opinions, _____ they are different from your own.A. untilB. even ifC. unlessD. as though43. The more I think about him, the more reasons I find for loving him _____ I did.A. as much asB. as long asC. as soon asD. as far as专题训练5 状语从句训练100题由某名校老师撰稿1. I was about to leave my room _____ the phone rang.A. whileB. whenC. asD. after 2. They didn ’t stop quarreling _____ they all felt tired.A. untilB. afterC. whenD. since3. It is two weeks _____ they came back. A. when B. before C. as D. since4. It was not long _____ we got used to what we ate. A. when B. before C. after D. until5. _____ I live I must serve the people heart and soul. A. When B. So long as C. As soon as D. On condition6. I would like to do it _____ I like it. A. since B. because C. because of D. now that_____ everybody is here, let ’s set off. A. Since B. When C. For D. After8. The book is _____ it gives a wrong idea of the facts. A. so writing that B. so fast C. so fast thatD. so written that9.It is _____ all of us can do it.A. so easy exercise thatB. such easy an exerciseC. such easy exerciseD. so easy an exercise that10._____ it was late, she went on studying.A. ThoughB. BecauseC. SinceD. Whether11._____ we fail to pass the exam, we won’t lost heart.A. As ifB. As thoughC. Even thoughD. No matter if12._____ it was finished in given time.A. Difficult as the work wasB. As the work was difficultC. Difficult as was the workD. Difficult although the work as13.We shall stick to our plan _____ difficulty we face.A. wheneverB. whateverC. whereverD. however14.You are not allowed to talk so loud _____ others are sleeping.A. thoughB. unlessC. whileD. until15.Each time _____ the poor boy catches a cold, he has a bad fever.A. thatB. /C. beforeD. when16.By the time _____ she was nine years of age, she had begun to make her living by sellingnewspaper.A. howB. whenC. /D. that17.The old woman decided not to use her savings _____ it is absolutely necessary.A. ifB. thatC. becauseD. unless18.We must start before 5 in the morning _____ we can get there in time.A. forB. in order thatC. such thatD. such as19.It seemed only a few weeks _____ he finished reading such a long story.A. sinceB. beforeC. tillD. after20.It was midnight last week _____ he arrived home from Beijing.A. sinceB. thatC. beforeD. when21.You’d better put these magazines _____ they were.A. whatB. howC. whereD. there22.Mr. Brown can speak French _____ Chinese.A. as good asB. so well asC. as well asD. much more better than23._____ you go, you should bear the motherland in your mind.A. WhateverB. WhicheverC. WhereverD. Where24.No one wants to live _____ the air is seriously polluted.A. there whereB. in whichC. there in whichD. where25.Be sure to telephone me _____ you come to Shanghai.A. howeverB. whereverC. whicheverD. whenever26.I like spicy food _____ the fact that Tom has no interest in it.A. whileB. whenC. asD. in spite of27.He used to do his work _____ he listened to the radio.A. neverthelessB. whileC. asD. before_____ her son had gone to bed, she began her typing.A. AfterB. BeforeC. UntilD. Unless29.They have been close friends ever _____ they met at school.A. sinceB. beforeC. unlessD. after30._____ you know smoking is harmful to your health, you will give it up.A. OnceB. No sooner thanC. So soon asD. The moment31.Jack had _____ seen the fire than he rushed into the room to help others.A. hardlyB. scarcelyC. barelyD. no sooner32.You’d better take your umbrella with you _____ it should rain.A. even ifB. as ifC. unlessD. in case33.The harder the lessons are, _____ they will do us.A. the betterB. the worseC. the more goodD. the less good34.Gold is _____ heavier than any other metal. Which of the following is wrong?A. stillB. a lotC. a great dealD. much more35.Which of the following is right?A. Though he takes a great deal, but there is not much in what he says.B. Because I must do my algebra (代数) problem, so I can’t help you with your history.C. Unless you want me to go earlier, or I will leave at 10 o’clock.D. A look at the clear picture, and you’ll understand who it is.36.We’ll discuss it with you _____ you like to come.A. whateverB. whicheverC. wheneverD. however37._____ you informed me of where Tom was, I failed to get in touch with him.A. UntilB. AfterC. Even whenD. Because38.It seems _____ he knew where Tracy had gone.A. as ifB. even thoughC. whatD. though39.I couldn’t forget her _____ I saw her.A. for the first timeB. for the last timeC. for each timeD. the first time40.I prefer the room _____ it was.A. toB. likeC. asD. as if41.John had no thought for his own safety _____ he jumped into the water.A. althoughB. whenC. unlessD. since42.You will be late _____ you run to school.A. althoughB. ifC. unlessD. because43.We were almost drowned _____ we were saving the poor drowning boy.A. asB. the momentC. whileD. every time44.He was driving along a main road at 50 km an hour _____ another car came out of a side road.A. beforeB. afterC. untilD. when45._____ he is over sixty, he does not look old at all.A. AsB. BecauseC. AlthoughD. Unless46.Whenever he rode a train, he used to put his bag on the seat next to time. The underlined partmeans _____.A. Every timeB. The minuteC. As soon asD. Once47._____ Christmas was coming, Rose missed her parents very much.A. AsB. WhileC. SinceD. No sooner than48.They had not long begun to climb down from the top of the mountain_____a thick fog came down.A. whenB. unlessC. untilD. after49.I think we ought to keep the news from her _____ she’s better.A. untilB. ifC. afterD. onceHe asked me so many questions at a time _____ I didn’t know how to answer.A. whenB. thatC. asD. as if51.It was a Sunday morning _____ we left home.A. sinceB. thatC. whenD. before52.You’d better make a mark _____ you have any question.A. there whereB. whereverC. in whichD. there53.He works less _____ he used to.A. whatB. asC. thanD. before54.Why don’t you join the club _____ you are interested in their activities?A. sinceB. now and thenC. whereD. unless55.It was five days _____ we had came here.A. whenB. sinceC. thatD. before56._____ you told me, I had no idea of it.A. AlthoughB. UntilC. WhenD. After57._____ I had known the solution to the problem the other day.A. If onlyB. Even ifC. As ifD. If58.We all made an early start _____ we might arrive before 5 pm.A. neverthelessB. henceC. soD. in order that59.Your heart, for instance, began to beat _____ you were born, and it is still beating!A. even beforeB. even thoughC. as thoughD. as before60._____ it was finished in time.A. As the work was difficultB. Difficult as the work wasC. Difficult as was the workD. as was the work difficult61.They came to attend the training course _____ the trip was at their own expenses.A. even althoughB. even ifC. whetherD. what62._____ the fox saw the hunter, it ran as fast as it could.A. The momentB. SinceC. As far asD. As well as63._____ you start a project, you must work at it till you complete it no matter how hard it is.A. As soon asB. WhenC. AsD. Once64.It sounds _____ you are quite qualified for this job.A. as ifB. even ifC. whetherD. what65.We won’t know which hotel offers the best service _____ we visit them all.A. sinceB. now thatC. henceD. unless66.Listen to different opinions _____ you can get a better understanding of the situation here.A. so thatB. such thatC. such asD. as such67._____ there was a big flood in their province last summer, they still got in a good harvest.A. EvenB. No matterC. SinceD. Although68.The settlers killed _____ many bison _____ their numbers have fallen from 60 million to a fewhundred.A. so…thatB. such…thatC. as…asD. such…as69._____ she is not interested in this subject, you’d better let her choose what she likes.A. AlthoughB. Even ifC. As ifD. In case70._____ we fail in the experiment, we won’t give up trying again.A. As long asB. Even thoughC. As far asD. As soon as71.It was _____ he heard from an old friend of his that Tom was about to leave the office.A. untilB. not untilC. whenD. beforeDo let me know _____ it is necessary.A. althoughB. unlessC. whenD. as73.Hardly had I seen a boy drowning in the lake _____ I jumped into the water to save him.A. whenB. asC. sinceD. while74._____, in my opinion, is really hard to say.A. When completing the taskB. When completed the taskC. When complete the taskD. When to complete the task75.We’ll never forget the library _____ we have gained a lot of knowledge there.A. whereB. becauseC. whenD. if76.He transplanted the little tree to the garden _____ it was the best time for it.A. whereB. whenC. thatD. until77.It was 9 o’clock sharp _____ we arrived at the gate of the school because of the traffic jam.A. whenB. thatC. sinceD. as78.Tom was swimming in the pool _____ Mary was playing with a ball.A. whenB. asC. sinceD. while79.He dropped the glass _____ he stood up.A. sinceB. asC. whileD. unless80.The singer danced _____ she sang a song.A. whileB. in caseC. sinceD. as81.Peter is fond of rice _____ Mary is keen on dumpling.A. asB. whenC. sinceD. while82.Is it _____ his brother was in Shanghai that it is ten years?A. whenB. sinceC. asD. while83.It soon started to rain _____ we left the hotel.A. beforeB. sinceC. whileD. after84.It is claimed that it won’t be long _____ his dream comes true.A. afterB. beforeC. thatD. since85.Barely had John participated in the activity _____ he got a good idea.A. beforeB. afterC. thanD. since86._____ I could say hello to my classmate, he passed by me quickly.A. BeforeB. The momentC. ImmediatelyD. After87.The summer vocation was over too soon _____ I realized.A. afterB. beforeC. sinceD. as88.We all understood _____ our teacher explained to us the rules of grammar.A. shortly afterB. even thoughC. even beforeD. as though89.It was _____ you informed me of it that I had no idea.A. untilB. not untilC. whenD. not when90.It was _____ his health failed _____ he was devoted to teaching.A. until…thatB. not until…thatC. until…sinceD. not until…since91._____ this is only a small town, it’s crowded with tourists who come here all year round.A. SinceB. UnlessC. OnceD. Although92.– Are you ready for Spain?– Yes, I want the girls to experience that _____ they are young.A. whileB. untilC. ifD. before93._____ well prepared you are, you still need a lot of luck in mountain climbing.A. HoweverB. WhateverC. No matterD. AlthoughShe had just finished her homework _____ her mother asked her to practice playing the piano yesterday.A. whenB. whileC. afterD. since95.My parents don’t mind what job I do _____ I am happy.A. even thoughB. as soon asC. as long asD. as though96.You can’t borrow books from the school library _____ you get your student card.A. beforeB. ifC. whileD. as97.Peter was so excited _____ he received an invitation from his friend to visit Chongqing.A. whereB. thatC. whyD. when98.All the dishes in this menu, _____ otherwise stated, will serve two to three people.A. asB. ifC. thoughD. unless99.Because of the financial crisis, days are gone _____ local 5-star hotels charged 6,000 yuan for onenight.A. ifB. whenC. whichD. since100._____ unemployment and crime are high, it can be assumed that the latter is due to the former.A. BeforeB. WhileC. UnlessD. Until。

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