中考英语常见考点 原因状语从句
中考重点原因状语从句的引导词与句型

中考重点原因状语从句的引导词与句型引言:在中考英语中,原因状语从句是一个需要重点掌握的语法知识点。
原因状语从句通过引导词来表示原因或理由,并与主句构成因果关系。
掌握原因状语从句的引导词和句型对于理解和运用英语语法至关重要。
本文将介绍中考重点的原因状语从句的引导词和句型,并提供一些实用的例句,以帮助同学们更好地掌握和运用。
1. 引导词“because”“because”是最常见的引导原因状语从句的词语之一。
它在句子中通常放在主句之后,从句之前。
以下是一些例句:例句1:I couldn't go to the party because I was sick.例句2:He failed the exam because he didn't study hard.2. 引导词“as”“as”也可以用来引导原因状语从句,表示原因或理由。
它通常放在主句之后,从句之前。
以下是一些例句:例句1:She couldn't come to the meeting as she had to take care of her younger sister.例句2:He couldn't finish his homework as his computer broke down.3. 引导词“since”“since”在原因状语从句中表示因果关系,通常放在主句之后,从句之前。
以下是一些例句:例句1:He has been absent from school since he fell ill.例句2:I've been practicing the piano every day since I joined the music club.4. 引导词“because of”“because of”通常用来引导原因状语从句,表示原因或理由。
它通常放在主句之后,从句之前。
以下是一些例句:例句1:She couldn't attend the party because of her busy schedule.例句2:The match was cancelled because of the heavy rain.5. 引导词“due to”“due to”也是用来引导原因状语从句的常见词语之一。
考点11 九大状语从句基本考点-备战2023年中考英语一轮复习考点帮(上海专用)(原卷版)

understand some of the dialogues.
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由 so that…或 so…that 引导。 例如:He got up early so that he could catch the early bus. 5.结果状语从句 由 so that…或 so…that 引导。 例如:(1) I got up late, so I was late for school. (2) It is such a hot day that none of us want to take a walk outside. 6.让步状语从句 由连接词 though 或 although 引导。但要注意用了 though 就不能用 but。 例如:Though he is old, he still studies English hard. 7.地点状语从句 主要有连词 where, wherever, anywhere 引导。We’ll go wherever you say. 8.原因状语从句 主要要 because, since, for, as 等引导。 Since I haven’t got her address, I can’t write to her. 9.方式状语从句 主要由 as, like, as if, as though 来引导。Do it as he asked. She closed her eyes as though she were so tired.
中考英语-原因、结果、目的状语从句讲解+练习

中考英语-原因、结果、目的状语从句讲解+练习状语从句总结一、原因状语从句(1)原因状语从句通常由because, since, as, for引导。
(2)because表示直接原因,语气最强。
because引导的原因状语从句多放在主句之后。
回答由why提出的问题,只能用because。
此外,because和so不能同用在一个句子里。
例如:------Why aren’t going there?------Because I don’t want to.since引导原因状语从句,相当于now that,意思是“因为……,既然……,鉴于……”。
例如:Since the rain has stopped,let’s go for a walk. 既然雨停了,我们出去散散步吧。
as和since语气较弱,一般用来表示明显的原因。
由as和since引导的原因状语从居多放在句首。
例如:As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。
如:I decided to stop and have lunch, for I was feeling quite hungry.练习:I was late for class yesterday _______ there was something wrong with my bike.He took off his coat _______ he felt hot.you can’t answer the question, I’ll ask someone else.二、结果状语从句(1)结果状语从句由so…that, such…that, so that引导。
(2)so…that语such...that可以互换。
中考英语必考的3大从句

中考英语必考的3大从句(经典版)编制人:__________________审核人:__________________审批人:__________________编制单位:__________________编制时间:____年____月____日序言下载提示:该文档是本店铺精心编制而成的,希望大家下载后,能够帮助大家解决实际问题。
文档下载后可定制修改,请根据实际需要进行调整和使用,谢谢!并且,本店铺为大家提供各种类型的经典范文,如总结报告、合同协议、应急预案、规章制度、条据文书、心得体会、文案大全、教学资料、作文大全、其他范文等等,想了解不同范文格式和写法,敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!Moreover, our store provides various types of classic sample essays, such as summary reports, contract agreements, emergency plans, rules and regulations, documentary evidence, insights, copywriting guides, teaching materials, essay guides, and other sample essays. If you would like to learn about different sample formats and writing methods, please stay tuned!中考英语必考的3大从句中考英语必考的3大从句导语:宾语从句、状语从句和定语从句是初中阶段必须会学到的内容,从句对于同学们来说有一些难度,因为之前没有接触过这个名词。
中考英语状语从句考点“大盘点”

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中考英语语法专题 原因和让步状语从句讲解+练习

原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因,这个从句就是原因状语从句。
常用引导词:because, since, as, for1、because表示人们不知道的直接的原因或理由,着重点在从句;通常用于回答why引出的疑问句,语气最强;除特别强调外,该从句一般位于主句后面;不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由,从句多位于主句之前,since译为“既然”。
如:As I didn’t know the way, I asked a policeman. 我不认识路,因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多,他们就决定坐飞机。
3、for表示的理由是附加的或推断的,并非此原因,通常与主句用逗号隔开,不位于句首,如:He must be not at home, for the telephone isn’t answered.练习(一)用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词:although, though “尽管虽然”1、两者通常可互换,在口语中,though较为常见。
中考英语重点语法之原因状语从句解析ppt课件

1.原因状语从句的连词
引导原因状语从句的连词有,because,since,as等。如:
He doesn't like his new room because it is too small。 他不喜欢他的新房间,因为他太小了。 Since everyone is here, let's begin our class。 既然每个人都在这里,让我们开始上课吧。 As you are a new student here, you'dd better make friends with your new classmates soon。 由于你在这里是新生,你最好能快点与这里的新同学交朋友。
3.根据汉语意思完成句子,每空一词
1)我拒绝相信你因为你总是在说谎。 I refuse to believe you ,_b__e_c_a_u__s_e_ you always ___t_e_l_l___ lies。 他们很害怕,因为那个奇怪的声音。 2)They were very frightened b__e_c_a_u__s_e__ ___o__f___ the strange noise。 3)她生气了,因为她不懂法语。 She was angry, __b_e_c__a_u_s_e__ she didn't know French。
We didn't go shopping because of the rain. 由于下雨,我们没有去购物。 We didn't go shopping because it is raining.
初中英语中考常考状语从句整理汇总(共9类)

中考英语常考状语从句1.时间状语从句When/while/as, since, as soon as, until/till, before, after,once, by the time, the minute/ the moment(一...就...), every/each time, whenever,...(1) When & while &as①When:表示“当...时”,后面跟时间点、时间段均可,因而从句的动词可以是非延续性动词(又叫短暂性动词)或延续性动词。
例如:He was watching TV when his mom came back.当他妈妈回来时,他正在看电视。
When his mom was cooking, he was watching TV.当他妈妈做饭的时候,他正在看电视。
②While:表示“当..时”,后面只能跟时间段,因而从句的动词也只能是延续性动词,且常为进行时态(现在进行时或过去进行时)。
例如:While his mom was cooking, he was watching TV.当他妈妈做饭的时候,他正在看电视。
③as:表示“一边...一边...”【注意】与while区分:当一个人同时进行两个动作时(即主从句的主语是同一个人时),只能用as。
还可表示“随着...”。
例如:Tom sings as he works. Tom一边唱歌一边工作。
As time went by, I learned how to be strong.随着时间的流逝,我学会了如何变得坚强。
(2) until & till (介词/连词)until:表示“直到...”,表示某个动作或状态一直持续到...为止。
例如:They waited until/till their mom came back.他们一直等到妈妈回来。
(主句谓语动词为延续性动词)“not...until”表示“直到...才”。
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2014年中考英语多见考点:原因状语从句知识点总结
是用来说明引起主句这个结果的原因的从句,在初中阶段引导原因状语从句的从属连词主要的有because, as, since,for等。
例如:
1.I didn’t go to school yesterday because I was ill.我昨天没去上学,因为我生病了。
2. Since everybody is here, let’s begin our meeting.既然大家都来了,让我们开始开会吧.
3. As you are in poor health, you should not stay up late.既然你身体不好,你就不该熬夜.
4.I asked her to stay to tea, for I had something to tell her.我请她留下来喝茶,因为我有事要告诉她.
原因状语从句应注意的问题
1、because , since , as , for,辨析
1)because语势最强,用来说明人所不知的原因,回答why提出的问题。
当原因是显而易见的或已为人们所知,就用as或since。
I didn’t go, because I was afraid.
Since /As the weather is so bad, we have to delay our journey.
2)由because引导的从句如果放在句末,且前面有逗号,则可以用for来代替。
但如果不是说明直接原因,而是多种情况加以推断,就只能用for。
例:
He is absent today, becaus e / for he is ill.He must be ill, for he isabsent today.
3)as和for的区别:通常情况下,as引导的从句在主句前,for引导的从句在主句后。
例:Astheweatheriscold,Istayathome.(同义句)Istayathome,for the weather is cold.
2、because习惯上不与so连用
汉语习惯上说“因为…所以…”,但英语习惯上却不能将so与because连用:正:Because it was raining, we stayed at home. / It was raining, so we stayedat home.
误:Because it was raining, so we stayed at home.因为下雨,所以我们呆在家里。
3、because从句与because of短语的转换
Because引导的原因状语从句有时可与becauseof短语转换,becauseof后加的原因可以为好或坏,但最正途的还是because。
He can’t come because he is ill. / He can’t come because of his illness. 他因病不能来。
I said nothing about it because his wife was there. / I said nothing about itbecause of his wife’s being there. 因为他妻子在那儿,我对此事只字未提。
多见考法
对于原因状语从句的考查,多以单选和完形填空的形式,从连词的意义角度让大家选择连词。
典型例题:He found it increasingly difficult to read, ____ his eyesight wasbeginning to fail.
A. and
B. for
C. but
D. or
解析:“his eyesight was beginning to fail”是“he found it increasinglydifficulttoread”的原因,因此本题应选用可以表示原因的连词for引导原因状语从句。
答案:B
误区提醒
除了because , since , as , for这四个词的辨析外,对于because从句与becauseof短语的区分也是难点之一。
Because引导的原因状语从句有时可与becauseof短语转换,because of后跟的是短语,because后跟的是句子。
典型例题:He didn“t go to workthe heavy rain.
A .becauseB.because ofC.soD.since
解析:题干的意思是“ 由于那场大雨,他没有去上班”,the heavyrain.表示原因,排除C;since和because表示原因,后面跟的是从句,也就是说必须是一个统统的句子,本题中the heavy rain没有主语和谓语,.只是一个短语,所以排除A和C;because of表示“由于···”,后跟名词、代词或短语。
答案:B。