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状语从句1. _________ as he is, he has turned _________ professional writer.A. A teenager ; aB. Teenager ; /C. Teenager; aD. A teenager ; /【答案解析】B【详解】考查让步状语从句和冠词。
句意：虽然他只是一个十几岁的青少年，但已成为职业作家。
分析句子结构可知，第一空处是as引导的让步状语从句，其结构为:名词/形容词/副词+as+其它，此时应注意几点：若提前的表语是没有形容词修饰的单数可数名词，要省不定冠词，所以第一空处需用teenager，第二处turn表示变成，其后接职业类名词时，不需用冠词。
故选B。
2. I don't mind where you go, __________you are back before midnight.A. thoughB. sinceC. so long asD. unless【答案解析】C【详解】考查状语从句。
句意：我不在乎你去哪儿，只要你午夜前回来就行。
A. though即使；B. since因为，自从……以来；C. so long as只要；D. unless除非。
根据句意可知，此处引导条件状语从句，表示“只要”应用so long as。
故选C。
3. The little girl seldom wears anything other than a red sweater _____ the season.A. whateverB. whereverC. wheneverD. however【答案解析】A【详解】考查状语从句。
句意：不管什么季节，这个小女孩除了一件红毛衣外很少穿别的衣服。
分析句子结构可知，空后的句子是一个省句，the season后省略了is，再根据句意可知，whatever引导让步状语从句，并在句中作is的表语。
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。
初中状语从句全面讲解练习题及答案1、基本含义状语修饰动词、形容词、副词或整个句子。
通常由副词、介词短语、动词不定式、分词和从句等担当。
请用下划线划出下列句子中的状语，并说明是什么在做状语：He speaks English very well.He is playing under the tree.I come specially to see you.The boy was praised for his bravery.When she was 12 years old, she began to live in Dalian.If I am not busy tomorrow, I will play football with you.什么是状语从句？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。
例句：I will call you as soon as I arrive in Beijing.If he comes back, please let me know.I know how to light a camp fire because I had done it before.2、用法归纳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：It was raining hard when we got to school yesterday.While he was doing his homework, the telephone rang.As he walked along 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。
【初中英语】状语从句专项练习含答案解析一、初中英语状语从句1．—Winter swimming is exciting, but one can’t do it ________ he or she has got some training. — Exactly! It can be dangerous.A．after B．unless C．if D．while【答案】B【解析】句意：——冬泳是令人兴奋的，但除非他或她接受了一些训练，否则是不行的。
——没错！这可能是危险的。
A. after在……之后；B. unless 除非；C. if 如果；D. while当……的时候。
根据语境和句意可知用unless。
故选B。
2．（题文）I’m sure that you will succeed in the end ___________ you give up halfway. A．until B．till C．unless D．although【答案】C【解析】试题分析：句意：如果你不半途放弃，我肯定你最终会成功的。
A. until直到，表示时间；B. till 直到，表示时间；C. unless如果不，除非，表示条件；D. although虽然，尽管。
表示让步。
如果不放弃，就会成功。
故选C。
考点：考查连词用法辨析。
3．Betty you the answer as soon as she works it out later.A．tells B．told C．will tell D．is telling【答案】C【解析】【详解】句意：贝蒂之后一算出来，她就会告诉你答案。
考查时态。
tells告诉，一般现在时；told一般过去时；will tell一般将来时；is telling现在进行时。
as soon as表示“一……就……”。
由as soon as引导的从句需要用一般现在时态代替将来时态，可知主句时态是一般将来时。
中考英语语法:状语从句一、时间状语从句在时间状语从句中,通常要用动词的一般现在时态表示将来时，用一般过去时表示过去将来式.时间状语从句常用连词有：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.1．考查when，while，as引导，表示“当……时候"。
【考例】一Mum，____shall we have lunch？-—We will have it when your dad__________。
［07连云港市］A when；returnsB where returns C．where;will return D．when;will return[答案］A．［解析］答语中when引导了一个时间状语从句，主句用了一般将来时态，所以从句用一般现在时态，可见正确答案在A与B之中。
既然答语用了时间状语来回答，可见问句询问的也一定是时间，从而确定正确答案为A。
2。
before 的用法:before的本意为“在……之前”,根据具体语境还可理解为“还没来得及/还没有……就……，趁着还没……就……，不知不觉就……,……才……"等.如:【考例】Could you please give me your e-mail address _________you go? [昆明市] A。
as soon as B. before C。
after D。
until[答案］B．[解析］这四个词(组)都可以引导时间状语从句，as soon as一……就．before在……之前；after在……之后；until直到……才。
分析句子可以看出句意为“在你走之前把你的电子邮件地址给我好吗？"2．until 和till 的用法:与肯定式的主句连用，主句谓语必须是延续性动词，till/ until 表示“……直到……"；与否定式的主句连用，且主句谓语是非延缓性动词时,till/ until表示“直到……才……"。
专项训练状语从句专项讲解及练习含答案解析一、初中英语状语从句1．I didn't realize he was a famous scientist you told me.A．until B．because C．since【答案】A【解析】句意：直到你告诉我，我才知道他是一位出名的科学家。
A. until到…为止；B. because 因为；C. since既然，因为。
本题考查固定句式not…until…直到……才。
其用法是如果（主）句中的谓语是终止性动词，应采用“not…until”结构，意为“到……时候才” 根据句子结构，结合选项，故选A。
2．—I’m going to the post office.—________you are there, can you get me some stamps?A．When B．While C．Because D．If【答案】B【解析】试题分析：A. As 一边…一边，作为 B. While当…时候 C. Because 因为 D. lf假如；句意：我将要去邮局。
你去那里的时候，能不能给我带一些邮票呢？故选B考点：连词点评：连词在中考中涉及到的很多，尤其在宾语从句、状语从句、定语从句中连词是必考点。
平时学习过程中，掌握连词的意思，及所表示的关系是至关重要的，这种关系的判断可以通过句子意思的理解来选择恰到的连词。
3．There are fewer and fewer tigers in India. The situation will continue _______ humans stop hunting them for their fur and bones.A．if B．unless C．because D．since【答案】B【解析】试题分析：句意：印度有越来越少的老虎。
如果人类不停止为了虎皮和虎骨猎杀老虎，情况会继续。
A.if如果，表示条件；B.unless如果不，表示相反的条件；C.because因为，表示原因；D.since自从，表示时间的起点；既然，表示原因。
第17练九（全）Unit 1—Unit2一、根据句意、汉语提示以及首字母提示完成下列句子。
1. 【2019 •浙江省杭州市】A d is a conversation between two people in a book, film or play.2. 【2019 •广西柳州市】V ery few people can （发音）my name correctly3. 【2019 •泰安市】We all agree that the driver who drives after drinking wine（酒）should bep .4. 【2019 •新疆维吾尔自治区新疆生产建设兵团】He replied to my letter very (快速的).5. 【2019 •山东省青岛市】People who learn (明智地) and well will achieve their dreams more easily.6. You must be p ．It will take you a long time to learn it．7．The little boy enjoys （重复）his mother's words．8. Don't drive too fast．Please drive at a safe s ．9. I learn English by reading the （课本）．10. It may take a long time to find a s to the problem．11. Have you ever practiced （对话）with your friends？12. He's poor at spelling．He made a lot of spelling m in his writing．13. Did you know who d （发现）America？14. The teacher asked me to （重复）my question．15. We all think that he is a （天生的）singer．16. Mr．Green d up as a policeman in dark glasses．17. I'm happy to do （生意）with you．18. He's very kind to others．He treats everyone with （温暖）．19. Will you p your child if he makes mistakes？20. My parents have been d for three years．Now I live alone．21. We usually visit our （亲戚）at the Spring Festival．22. Many people went to watch the races．It was （拥挤的）．23. The news of this accident soon （传播）all over the country．24. Ice cream is my favorite d ．25. We all （仰慕）the painter for his talent in painting．答案1. dialogue/dialog【解析】句意：对话就是书、电影或戏剧中两个人之间的交谈。
人教版中考英语专项训练状语从句专题(含答案)含答案解析一、初中英语状语从句1．I still remember my first teacher________we haven't seen each other for many years. A．for B．because C．since D．though【答案】D【解析】试题分析：句意：尽管我们很多年没有见过面了，但是我仍然记得我的第一位老师。
此题考查连词，A因为；B因为；C自从；D尽管。
根据句意，应选D。
考点：考查连词。
2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when【答案】A【解析】【详解】句意：自从妈妈去广州出差以来，托尼不得不自己做饭。
A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。
since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。
3． He made a mistake, but then he took action to change the situation ________ it got worse. A．until B．when C．before D．because【答案】C【解析】试题分析：句意：他犯了一个错误，但他在它变得更糟前采取了行动改变现状。
Until直到；when当···时；before在···之前；because因为。
根据句意可知选C。
考点：考查连词。
4．— Is everyone here today?— No, Lucy is at home ________ she has got a high fever.A．because B．if C．until D．unless【答案】A【解析】【详解】句意：——今天大家都到齐了吗？——没有，露西因为发高烧呆在家里了。
中考英语状语从句归纳(附练习(Xi)及答案)要(Yao)点(Dian): 时间状语从句，由以下连(Lian)词引导：when while as after before as soon as since till /until by the time 在时间状语从句中(Zhong)，要注意时态一致。
一般情况下主句是将来(Lai)时的时候，从句要用一般现在时。
1.when当。
的(De)时候mozart started writing music when he was four years old.(当(Dang))莫扎特的时候，开始写音乐作品。
2.while当。
时he visited a lot of places while he was traveling.他在旅途中参观了许多地方。
3.as在。
的同时；一边。
一边。
he smiled as he stood up.他一边站起来一边笑着。
4.after在。
之后he left the classroom after he had finished his homework the other day.前几天做完作业之后回的家。
5.before 在。
之前mr. brown had worked in a bank for a year before he came here.布朗先生来这之前已经在一家银行里工作一年了。
6.as soon as 一。
就。
(主将从现)we began to work as soon as we got there.我们一到那就开始工作。
i will write to you as soon as i get home.我一到家就给你写信。
7.since 自。
以来到现在表示自过去的一个起点时间到目前(说话时间)为止的一段持续时间。
主句一般用现在完成时，从句用一般过去时。
mr green has taught in that school since he came to china three years ago.自格林先生来中国以来，他就在这所学校教书。
中考英语专题复习：状语从句（带答案）学员姓名：学科教师：年级：辅导科目：英语授课日期××年××月××日时间 A / B / C / D / E / F段主题状语从句教学内容（本次课的重点、难点以及达到怎样的情感目标）1.了解状语从句的基本类型及所表达的概念；2.掌握时间和让步状语从句中主将从现的特殊用法；3. 能在写作表达中灵活运用状语从句。
教学建议：由于此部分知识点学生已经学过，建议老师采取优先选择的方式让学生各自负责一个知识点进行讲解，其他学生进行提问。
老师在过程中进行补充和总结并对重要的考点进行强调。
I.状语从句学习一、基本概念：状语从句指的是在主从句中作状语的从句，修饰主句中的动词、形容词或副词等。
状语放在主句之前时，常用逗号分开；若放在主句之后，一般不用逗号。
要点：连词+从句If he works hard, he will surely succeed.When Susan goes to town, she will visit her grandma.Mary didn't go shopping because I advised her not to.Though we are all different, we need never be separate.I will come to see you as soon as you arrive at the airport.二、状语从句分类复习1．when, before, after, as soon as, until…时间状语从句I will go to the cinema as soon as I finish my homework. When I grow up, I will join the army. He didn ’t go to bed until his parents retuned. Children will be taller and taller until they reach 25.练习： Tim didn’t hav e dinner ________ he finished watching the cartoon.A. whileB. becauseC. untilD. since2、We will stay at home if it rains tomorrow. He won’t come here unless he is invited.练习：I don't know if my uncle will come. ________ he comes, I will be very happy.A. BecauseB. WhereverC. IfD. Although3 .He failed the exam because he didn’t work hard. 练习：He didn’t come ________ he was ill.A. becauseB. whereverC. ifD. although4We still worked in the field although / though it was raining hard.练习： _______ many children like sugar, I think they had better try not to eat it too often.A. BecauseB. WhenC. AlthoughD. If5.It’s so hot that nobody wants to go out. 练习： ---Did you catch what the teacher said?---No. She spoke so fast _______ I couldn’t hear her very clearly. A. althoughB. thatC. whenD. sinceif （如果）、unless （除非）条件状语从句because （因为）原因状语从句although 或though （虽然；尽管）让步状语从句so that(结果是)，“so…that”（如此…以至于） 结果状语从句★主将从现★主将从现I. Choose the best answer.1.—You study ______ hard ______ you’re sure to pass the exam.—Thank you for saying so.A. enough; toB. as; asC. so; thatD. such…that2.______ hamburgers are junk food, many children like them.A. IfB. UnlessC. BecauseD. Although3.—During the Spring Festival, a lot of people take the bullet train(动车组) home ____ it is expensive.—Yes, but it’s really fast.A. soB. asC. becauseD. though4.Maria didn’t catch the last bus, ______ she had to walk home.A. becauseB. soC. butD. though5.I ______ believe it _______ I see it with my own eyes.A. won’t; andB. will; butC. will; untilD. won’t; until6.—I don’t know when _______ tomorrow?—I will call you as soon as he _______.A. will he come; arrivesB. he will come; arrivesC. he will come; will arriveD. will he come; will arrive7.Yesterday evening, I _______ along the street when I suddenly met my maths teacher.A. walkB. walkedC. was walkingD. am walking8.China has offered much help to Japan since it ______ by the earthquake and tsunami（海啸）.A. hitsB. is hitC. was hitD. will be hit9.—Do you know if he________ to play football with us?—I think he will come if he _________ free tomorrow.A. comes; isB. comes; will beC. will come; isD. will come; will beII.Reading教学建议：1．让学生带着后面的问题在限定的时间6分钟内完成本篇文章的阅读；2．读完提问学生简单复述故事；3．提问学生根据语境猜测黑体部分单词的含义。
2019-2020学年中考英语语法备考秘籍—状语从句1.(2019四川成都，40)-You are not supposed to enter the teachers' office _______.-Thanks, Mom. I got it.A. unless you are allowed toB. if you want to ask questionsC. when you are asked to come in【答案】A【解析】句意：——如果你不被允许，你不应该进入老师的办公室。
——谢谢，妈妈，我知道了。
本题考查状语从句的用法。
由句意可知选择A。
知识拓展unless引导条件状语从句，意为“除非……，如果不……”；if既可以引导宾语从句，意为“是否”，也可以引导条件状语从句，意为“如果”；when引导时间状语从句，意为“当……的时候”。
2.(2019新疆，29)The story is ________ interesting _________everybody likes it very much.A. very; thatB. so; thatC. such; thatD. such; because【答案】B【解析】句意：这个故事是如此有趣，以至于每个人都非常喜欢它。
题考查so...that...引导的结果状语从句。
根据第一个空后面的interesting一词可知，第一个空应填so,与that 构成so…that…结构，引导结果状语从句。
故本题选择B。
易错警示本题考查结果状语从句。
so...that...,such...that都可以引导结果状语从句，但so后面接形容词或副词，such修饰的中心词为名词。
3.(2019内蒙古呼和浩特，5)——Did you call Michael back?---I didn't need to, ________I'll see him tomorrow.A. unlessB. becauseC. whenD. though【答案】B【解析】句意：——你给Michael回电话了吗？——不必了，因为明天我会见到他。
本题考查连词。
unless 除非，如果不；because因为when当……时候；though虽然，尽管。
根据句意可知，表因果关系用because,故选B项。
4.(2019重庆，23)He could find the way home _________he was only three years old.A. thoughB. becauseC. whereD. if【答案】A【解析】句意：尽管他只有三岁，但是他可以找到回家的路。
本题考查连词的用法。
A:尽管；B:因为；C:……的地方；D:如果。
由句意可知选A。
5.(2019黑龙江齐齐哈尔，9)—The students of Grade 9have to take part in the P.E. test.-Yes, ________you want to pass it and be stronger, practice more.A. unlessB. untilC. if5. 【答案】C【解析】句意：——九年级的学生必须参加体育测试。
——是的，如果你想通过测试，变得更强壮，就多训练。
本题考查连词。
根据句意可知，if引导条件状语从句，故选C。
6.(2019 江苏苏州，6)Love your parents _________ they are alive. Don't wait until it is too late.A . whileB . thoughC . becauseD . unless【答案】A【解析】句意：当你的父母还活着的时候，爱他们吧。
不要等到太晚时候（才去爱他们）。
本题考查连词。
while当……时，引导时间状语从句；though尽管，引导让步状语从句；because因为，引导因状语从句；unless除非，引导条件状语从句，相当于if not。
爱父母当然是要在父母在世的时候，用while引导时间状语从句，故A项。
审题技巧本题最大的干扰项是C项，可根据Don’t wait until it is too late推断出此处的连词应和时间有关。
7.(2019广东，37)We should take care of the earth _________we can make a better world to live in.A. so thatB. untilC. even ifD. while【答案】A【解析】句意：我们应该爱护地球，这样我们就能创造一个更好的居环境。
本题考查连词。
so that以便；until直到；even if即使；while当……的时候。
由句意可知本题应用sothat引导目的状语从句由此可知本题选A。
8.(2019福建，31)___________it's a public holiday today, some firefighters in our city are still on duty.A. AlthoughB. OnceC. If【答案】A【解析】句意：今天虽然是一个公共假日，但是我们市的一些消防员仍然在值班。
本题考查让步状语从句。
although虽然；once一旦；如果。
根据句意可知选A。
9.(2019山东青岛，8)Friends are like books. You don't need a lot of them _______ they are good.A. orB. andC. as long asD. as soon as【答案】C【解析】句意：朋友就像书。
只要它们好，你就不需要很多。
本题考查连词的辨析。
or否则；and而且；as long as 只要；as soon as就……。
根据句意应选C。
10.(2018江西，33)----Can students go online during lessons?----They can ________it is for that lesson .A. ifB. orC. soD. but【答案】A【解析】句意：——学生们上课期间能上网吗？——如果那节课需要上网，他们就可以上网。
本题考查连词的用法。
if在此处表示学生们能上网的条件。
or或者，否则；so所以；but但是。
解题关键一般来说上课期间学生是不能上网的，但是也不绝对。
假如上的是信息课，学生在计算机房里，那就要求学生上网。
11.(2018安徽，42)Little Jack has learned to do lots of things on his own, __________he is only four years old.A. ifB. thoughC. forD. since【答案】B【解析】句意：小杰克已经自己学会了做许多东西，虽然他只有四岁本题考查状语从句。
if如果；for因为；since自从……以来。
根据题意可知，此处表让步，故选B。
12.(2018吉林，32)I sleep with t he window open ________it’s really cold.A. unlessB. tillC. or【答案】A【解析】句意：我开着窗户睡觉，除非天很冷。
本题考查连词。
unless除非；till直到……为止；or或者。
根据句意可知选A。
13.(2018辽宁沈阳，8)My grandparents wrote letters to keep in touch with others _______they were young .A. whenB. sinceC. afterD. before【答案】A【解析】句意：我的祖父母年轻的时候写信和其他人保持联系。
本题考查连词。
when当……的时候；since 自从；after在……之后；before在……之前。
根据句意可知选A。
14.(2018江苏苏州，5)——Excuse me, can you tell me the way to the nearest underground station?-W alk straight on _________you see white building. It’s right there .A. thoughB. sinceC. untilD. if【答案】C【解析】句意：——劳驾，你能告诉我去最近的地铁站的路吗？——直走，直到你看到一座白色的大楼。
最近的地铁站就在那里。
本题考查状语从句。
though尽管，引导让步状语从句；since自从，因为，引导时间或原因状语从句；until直到……为止，引导时间状语从句；if如果，引导条件状语从句。
根据句意，选C项。
15.(2018河北，29)Bob, dinner is ready. Please wash your hands _______you eat.A. untilB. afterC. whileD. before【答案】D【解析】句意：鲍勃，晚饭准备好了。
吃饭前请洗手。
本题考查连词A选项意为“直到……为止”；B选项意为“在……之后”；C选项意为“当……的时候；在……期间”；D选项意为“在……之前”由句意可知本题选择D。
16.(2018上海，36)Mr. Black walked around and offered help __________we were doing an experiment.A. whileB. althoughC. untilD. unless【答案】A【解析】句意：布莱克先生在我们做实验的时候走来走去并提供帮助。
本题考查状语从句。
while当……的时候；although尽管；until到；unless除非。
根据句意可知，应选择一个表示“当……的时候”的词，故选A。
17.(2017天津，33)We'll stay at home _________it rains tomorrow.A. andB. ifC. butD. so【答案】B【解析】句意：如果明天下雨我们就会待在家里。
本题考查连词词义辨析。
if意为“如果”。
故选B项。
18.(2017上海，42)The two companies decided to work together _________they had common interest.A. becauseB. unlessC. butD. or【答案】A【解析】句意：因为这两家公司有共同的利益所以它们决定合作。
