中考英语专项复习之状语从句(无答案)
英语语法专题条件状语从句(讲解+练习,无答案)
中考语法专题条件状语从句（讲解+练习，无答案）条件状语从句常用引导词：if, unless, as/so long as1、if 从句 + 祈使句，“如果……，就……”If you do not feel well, please go to see the doctor. 如果你感觉不舒服，就去看医生 吧。
If you want to know more about it, call now. 如果你想了解更多内容，现在就打电话 吧。
Make sure you visit the Science Museum if you ever go to London. 如果你去伦敦，一 定要去参观科学博物馆。
2、主将从现If I start after dinner, I’ll finish it before I go to bed. 如果我晚饭后开始，睡觉前我就能 完成。
主句也可用“情态动词 + 动词原形” She may come with us if she arrives in time. 如果她来得及时，就可以和我们一起去。
3、if 条件状语从句和并列句的转换Hurry up, or you’ll be late. = If you don’t hurry up, you’ll be late. Study hard and you will pass the exam. = If you study hard, you will pass the exam. 练习 （一）句型转换 1. Run fast, or you’ll be late for school. _______ you _______ _______ fast, you’ll be late for school. 2. You can buy the dictionary if you take enough money with you. Take enough money with you, _______ _______ _______ buy the dictionary. 3. If there is no air, none of us can live. None of us can live _______ _______.4、unless “除非”Don’t leave the building unless I tell you to. 不要离开大楼，除非我准许。
中考语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）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。
状语从句知识点详解(初中英语专项复习)14
状语从句知识点详解（初中英语专项复习）状语从句的概念: 用一个句子作状语来修饰动词和形容词，以表明动作发生或状态存在的时间、地点、原因等，这个句子就叫做状语从句。
状语从句的分类：状语从句共分为九大类，包括：时间、地点、原因、条件、让步、目的、结果、方式、比较状语从句。
下面分别讲解：一、时间状语从句概念：用来表示时间的状语从句，由when, while, as, till, until，before, after, since等引导。
由于时间状语从句的引导词所表示的意思并非一致，不同引导词表达不同的时间，它们在句子中对应的时态、语态等也有所不同。
例如：when /while引导的时间状语从句when引导的从句的谓语动词通常是瞬间动词，也可以是延续性动词。
从句动作可与主语动作通常先后发生也可同时发生。
I was writing when my sister came back.( come是瞬间动词，只能用when引导，不能用while)He often wrote me when/while he studied in Shanghai International Studies University.( study 是延续性动词，while可代替when)While my mother was cooking , I was playing chess with dad. (cook是延续性的动词，cook和play同时发生)I like playing chess while my sister likes reading stories.我喜欢下棋，而我姐姐喜欢看小说。
(while表示对比)when和while的区别还有：while引导的时间状语从句多用于进行时态，而when引导的时间状语从句多用于一般时态。
While we were playing games, our headmaster called me .我们正在做游戏的时候，校长叫我了。
(英语)中考英语总复习--状语从句及解析
4．At last, Amy grew ____ tired ____ she fell asleep.
A． as; as 【答案】 C
B． such; that
C． so; that
D． not only; but also
【解析】 【详解】 句意：最后，艾米累得睡着了。 A. as; as 与 …一样；引导比较状语从句； B. such; that 如 此...以致 ;如此 ...以至于，引导结果状语从句； C. so; that 如此 …以致 …；引导结果状语从句；
A． so
B． because
C． before
D． if
【答案】 B
【解析】
试题分析：句意：陈炜今天不在学校因为他在上海参加机器人竞赛。
so 所以； because 因
为； before 在 ……之前； if 如果。所以选 B。
考点：考查连词。
16． Li Na is A． too; to 【答案】 D
18． Our eyesight will become poorer and poorer
A． though
B． unless
【答案】 C
we keep playing with phones. C． if
【解析】
【详解】
句意：如果我们继续玩手机，我们的视力会越来越差。
A. though 尽管，虽然； B. unless 除非； C. if 如果。这里是 if 引导的条件状语从句，遵循主
候”； when 引导的从句，谓语动词既可以是延续性动词，也可以是非延续性动词；
while 引
导的从句，谓语动词必须是延续性动词，而不能是非延续性动词；
as 表示 “在 ……期间 ”“随
2023年牛津译林版英语中考复习之状语从句以及句子成分讲义(1)
中考复习之状语从句以及句子成分状语从句语法要点在句子中起状语作用的从句叫做状语从句(也称副词性从句),它相当子副词或副词短语,修饰主句的动词、形容词、副词等。
状语从句一般可以分为时间状语从句、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、比较状语从句等。
一、时间状语从句在句子中起时间状语作用的从句被称之为时间状语从句。
时间状语从句可以放在句首、句中和句尾。
用于引导时间状语从句的连词主要有when,while,as,as soon as,before, after,since,once,till,until,whenever等。
I studied English when (while,as) I was young.我小时候就开始学英语。
I have learned many things since I left my hometown.离开家乡后,我学到了很多东西。
He wants to become famous after he publishes his works.他希望他的作品出版后能成名。
He didn't come into the room until I came back.直到我回来,他才进屋。
二、地点状语从句在句子中起地点状语作用的从句被称之为地点状语从句。
地点状语从句可以放在句首和句尾。
用于引导地点状语从句的连接词有where,wherever等。
Where there is a will,there is a way.有志者事竟成。
I will follow you wherever (anywhere,no matter where) you go.你到哪儿，我就跟到哪儿。
Wherever you go, you must remember that you are a Chinese.无论你到哪里,你都得记住你是一个中国人。
中考初三专项复习状语从句 (6)
中考初三专项复习状语从句状语从句一．引入环节看下面的句子，试着找出状语。
（请在状语部分划线）1. Thanks a lot.2. The students left the classroom quickly.3. With his help, we can work out the problem.4. They did everything they could to save the worker’s life.5. She nursed the patients day and night.看下面的句子，试着找出状语从句。
（请在状语从句部分划线）1. I play basketball when I am free.2. I will play basketball if there are enough place on the play ground.3. I like playing basketball because it is good for my health.4. I practice playing basketball every day in order that I can be the best one in our class.5. I played basketball every day last year so that I had a strong body.6. I like playing basketball even though I am not tall.7. I play basketball as well as Tom.8. I play basketball wherever I can.总结：状语从句的分类二．学习目标1.掌握状语从句的分类2.掌握各类状语从句的连接词三．知识讲解1.时间状语从句时间状语从句说明动作或状态发生、存在的时间。
状语从句知识点详解(初中英语专项复习)7
状语从句知识点详解（初中英语专项复习）概念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。
结构：①主句+从属连词+从句Mum was cooking in the kitchen when I got home.②从属连词+从句+逗号（，）+主句When I got home, mum was cooking in the kitchen.状语从句分类时间状语从句条件状语从句常见句型转换题：If...not = unless,在句型转换题中，if （如果）常常和unless（除非）and（那么）或or（否则）互换。
If you don’t get up early, you will fail to catch the bus.(保持句意不变）= You won’t catch the bus unless you get up early.=You should get up early, or you will miss the bus.=Get up early, and you may/ will catch the bus.原因状语从句because 和so 不能用于同一句子中，because表示原因未知，语气最强回答why的提问。
because引导的从句可与because of引导的简单句互换。
as 语气最弱，常常用于口语中，since和nowthat（既然）表示已知的原因，一般放在主句之前。
She didn’t go to see the movie because the weather was bad.=She didn’t go to see the movie because of the bad weather.The sports meeting was put off because the weather was bad.=The sports meeting was put off because of the bad weather.目的状语从句so that +从句=in order that+从句常与in order to 和so as to +短语互换，目的状语从句常常会和情态动词can, may, will, could, might, would等连用He walked quickly so that he could get there on time.=He walked quickly in order that he could get there on time.=He walked quickly in order to get there on time.=He walked quickly so as to get there on time.结果状语从句So...that（如此.......以至于）在句型转换中常常会和enough to do 或者too...to互换，结果状语状语从句常常会和情态动词can, may, will, could, might, would等连用。
2024英语中考各省市语法真题之连词和状语从句及解析
2024中考英语真题分类汇编题型之连词及状语从句(解析版)1.（2024四川宜宾）4. She stopped talking her mother came into the room.A. as soon asB. unlessC. though【答案】A【解析】句意：她妈妈一进到房间里，她就停止了说话。
A. as soon as 一----就---； B. unless 除非； C. though尽管；这里是考察连词，依据She stopped talking 和her mother came into the room.之间的关系，可知是妈妈一进到房间里，她就停止了说话；故选A2.(2024湖北宜昌)3. ---It has been much easier for me to go to work________ shared bikes appeared.----But they also caused plenty of problems.A. sinceB. beforeC. unlessD. though【答案】A【解析】句意：——自从共用自行车出现以来，我就更简单去上班了。
——但它们也造成了很多问题。
考查连词辨析题。
A. since自从……，后接时间名词或从句，表一段时间，用于现在完成时；B. before在……以前，表时间；C. unless除非，表条件；D. though尽管，表让步。
本句是时间状语从句，可解除CD两项。
依据句意结构和语境，可知before不合句意，故选A。
3.(2024 湖北黄冈)5. -- Which show do you prefer, Running Man or The Reader?-- The reader, of course. ________ I _______ my brother likes it.A. Both; andB. Neither; norC. Either; orD. Not only; but also【答案】D【解析】句意：——《跑男》和《朗读者》，你更喜爱哪一个节目？——当然是《朗读者》，不仅我，而且我哥哥都喜爱它。
中考英语复习学案--状语从句 (无答案)
状语从句知识目标学生了解状语从句的分类，状语从句的作用及用法。
能力目标1. 加深学生对比较状语从句和方式状语从句的理解。
2. 提高学生对状语从句的做题能力。
知识梳理一．状语从句的定义状语从句就是在复合句中充当状语成分的从句。
状语从句(Adverbial Clause)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．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"。
例如:1.I will call you as soon as I arrive in Beijing. 我到北京就将给你打电话。
(这是由as soon as引导的时间状语从句，从句中的谓语动词arrive是一般现在时，表示一般将来时，绝不可用will arrive)2.As soon as I have finished this work, I will have gone home. 我一完成此工作，就回家。
(从句中的谓语动词用现在完成时have finished，表示将来完成时,绝不可用will have finished)3.If he comes back, please let me know.如果他回来了，请通知我。
(从句中的谓语动词用comes back,表示一般将来时，绝不可用will come back)三、时间状语从句的分类1.时间状语从句时间状语从句可放在主句之前、主句之中或主句之后。
引导时间状语从句的从属连词主要有：after ,as ,as soon as ,before, since, once, until, till, every time/each time, the moment, the minute, immediately, directly, instantly等。
【中考英语总复习 考点专项练习】33 条件状语从句(解析版)
专项33 条件状语从句条件状语从句，即在某种条件下，一件事情可能发生。
在英语中由连接词if或unless 等引导的状语从句叫作条件状语从句。
条件是指某一件事情实现之后（状语从句中），一件事情（主句）才能发生，通常译作＂假如，只要，如果＂等意思。
条件状语从句中，主从句的时态要遵循＂主将从现＂的原则。
即，主句是将来时态时，从句用一般现在时代替将来时态。
引导条件状语从句的连词或词组有：if(如果)，unless(除非)，as long as(只要)等。
如果主句是将来时，条件状语从句也用一般现在时来表示。
如：I will stay at home if it rains tomorrow. 如果明天下雨，我就待在家。
You can’t learn English well unless you work hard.除非你努力学习，否则是学不好英语的。
1.if引导的条件状语从句表示在某种条件下某事很可能发生。
If we pay much attention to the earth, we’ll have a better world.如果我们多关爱地球，就会拥有一个更美好的世界If it rains tomorrow, what shall we do? 如果明天下雨，我们怎么办？If you ask him, he will help you. 如果你请他帮忙，他会帮你的。
If you fail in the exam, you will let him down.如果你考试不及格，你会让他失望的。
注意：if还可以引导虚拟条件句，表示不可实现的条件，从句中多用一般过去时或过去完成时。
What would happen if there were no water? 如果没有水会怎样？2. unless引导的条件状语从句unless的意思是＂如果不，除非＂。
可与if... not互换。
You will fail in English unless you work hard.你英语考试会不及格的，除非你更加努力。
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中考英语专项复习之状语从句（无答案）复合句之—状语从句一：状语从句定义在复合句中作状语,其位置可以在主句前或主句后。
状语从句可以分为时间、原因、条件、目的、结果、比较、让步、等几种。
状语从句由从属连接词引导。
例如：He didn't go to school yesterday because he was ill.（原因状语从句）When you finish the work, you may go out to play with Sam. （时间状语从句）Lucy is younger than Jim(is)。
（比较状语从句）二：状语从句种类1.时间状语从句1）引导词有：在…之前______ , 在…之后______ , 当…时候______ / ______ , 直到…才,______ 自从…______ , 一…就______ 。
2）例如：I ______ after the TV play was over. 电视剧完了之后我去做作业。
She ______ since she came to this city in 1989.自从1989年她来到这座城市以来一直在这所学校教书。
I ______ until my mother came back last night. 昨晚直到我妈回来我才睡觉。
Maria ______ while Jane was watching TV. 当Jane正在看电视时，Maria正在看书。
注意：如主句是一般将来时，则表示将来的时间状语只用______ 时态。
（主将从现）I______（write）to you as soon as I ______（get）to Beijing. 我一到北京就将写信给你。
It _____（get）warmer and warmer when spring _____（come）. 春天来临时，天气将变得越来越暖和。
2. 原因状语从句1）引导词有：因为______ /______ , 由于______ /______ 。
2）例如：He sold the car ______ . 他卖掉那辆小汽车，因为它太旧了。
We had to cancel the picnic ______ . 因为糟糕的天气，我们不得不取消了野炊。
______ , I must do the job myself. 你既然不帮我忙，我必须自己做这项工作。
______ , I have to look after my younger sister.由于我的妈妈此时不在，我不得不照顾我的妹妹。
注意：because /because of区别：because后面能跟____ ，because of后面只能跟____ ，I stay at home (because/because of) the bad weather.I stay at home (because/because of) it’s rainy today..3. 条件状语从句1）引导词有：如果______ , 除非______ , 只要______ 。
2）例如：I ____ if he asks me. 如果他请我，我就去。
____ . 除非他请我，否则我是不去的。
注意：如主句是一般将来时，则表示将来的时间状语只用______ 时态。
（主将从现）You unless you work much harder.(你将会考试不及格,除非你更用功。
)If it (not rain) tomorrow, we (go) hiking. (如果明天不下雨我们就要去徒步旅行。
)4. 结果状语从句1）引导词有：如此…以至于______ / ______ , 结果是______ 。
2）例如：He lost his bike __ . 他丢了自行车，所以不能准时到校。
He studies so hard __ . 他学习如此的努力，所以老师们都很喜欢他。
注意：①由so…that引导的状语从句若是表示意思，可以用too…to（太…而不能）来替换。
例如：She was so angry that she could not say a word. 她气得说不出话来。
=She .②so…that与such…that区别：so + + +n = such+ + +n例如：She is (so/such) clever a girl that we all like her.= She is (so/such) a clever girl that we all like her.5. 目的状语从句1）引导词有：为了______ / ______ , 如此…为了______ 。
2）例如：He got up earlier __ . (他起身更早为的是赶上第一班车。
)We sold newspaper __ . (我们卖报纸为了我们可以筹钱。
)6. 比较状语从句1）引导词有：与…一样______ ,…不如…______ ,比______ 。
2）例如：I you. (我书没有你多)He you.（他写得和你一样好。
）Jane I/me. (Jane比我高多了。
)This problem that one (is). （这道题比那道题难。
）7. 让步状语从句1）引导词有：虽然______ /______ ，虽然…但是______ /______ 。
2）例如：, he was not successful. 他虽然努力尝试，但没有成功。
though . 虽然很晚了，他还在继续工作。
注意：汉语中的“虽然…但是…”在英语中用连词though就可以了，或单独使用but连接两个并列句也可以，但不能在一个句子中同时用这两个连词（主句前不用连词）。
例如：“Although he is over sixty, but he works as hard as others.”这个句子应改为：_____ .或_____ .演练: 状语从句专项语法习题1.I’ll let you know ____ he comes back.A. beforeB. becauseC. as soon asD. although2. Read it aloud _____ the class can hear you.A. so thatB. ifC. whenD. although3._____ you go, don't forget your people.A. WheneverB. HoweverC. WhereverD. Whichever4. It is about ten years _____ I met you last.A. sinceB. forC. whenD. as5. _____ she was very tired, she went on working.A. AsB. AlthoughC. EvenD. In spite of6. I learned a little Russian _____ I was at middle school.A. thoughB. althoughC. as ifD. when7. _____ we got to the station, the train had left already.A. IfB. UnlessC. SinceD. When8. She was _____ tired _____ she could not move an inch.A. so, thatB. such, thatC. very, thatD. so, as9. We didn’t go home _____ we finished the work.A. sinceB. untilC. becauseD. though10. I'll stay here _____ everyone else comes back.A. even ifB. as thoughC. becauseD. until11. Although it's raining, _____ are still working in the field.A. theyB. but theyC. and theyD. so they12. Speak to him slowly _____ he may understand you better.A. sinceB. so thatC. forD. because13. You'll miss the train ______ you hurry up.A. unlessB. asC. ifD. until14. We'd better hurry ______ it is getting dark.A. andB. butC. asD. Unless14. I hurried _____ I wouldn't be late for class.A. sinceB. so thatC. as ifD. unless15. The child was __ immediately after supper.A. enough tired to go to bedB. too tired to go to bedC. so tired that he went to bedD. very tired, he went to bed16. The history of nursing __ the history of man.A. as old asB. is old thanC. that is as old asD. is as old as17. The piano in the other shop will be _____, but _____.A. cheaper; not as betterB. more cheap; not as betterC. cheaper; not as goodD. more cheap; not as good18. It was ____ that she couldn’t finish it by herself.A. so difficult a workB. such a difficult workC. so difficult workD. such difficult work19. I won’t believe you___ I have seen it with my own eyes.A. beforeB. untilC. afterD. when20. He ___ back until the work ___ done.A. isn’t; will beB. isn’t; isC. won’t be; will beD. won’t be; is中考英语专项复习之状语从句（无答案）4 / 4。