中考英语二轮复习【讲通练透】 考点29 状语从句

这是一份中考英语二轮复习【讲通练透】 考点29 状语从句，文件包含考点29状语从句-讲通练透英语二轮通用版教师版docx、考点29状语从句-讲通练透英语二轮通用版学生版docx等2份试卷配套教学资源，其中试卷共18页， 欢迎下载使用。
中考英语总复习方法指导中考英语考点一遍过为了帮助考生更好的冲刺中考英语，从命题趋势、易错警示、方法技巧、跟踪训练、真题再现等几个方面帮孩子更准、更快、更有效的复习。中考总复习一般分为三轮：1、第一轮复习为基础知识的单元、章节复习。通过第一轮的复习，使学生系统掌握基础知识、基本技能和方法，形成明晰的知识网络和稳定的知识框架。我们从双基入手，紧扣中考知识点来组织单元过关。2、第二轮复习打破章节界限实行大单元、小综合、专题式复习。第二轮复习绝不是第一轮复习的压缩文档，而是一个知识点综合、巩固、完善、提高的过程。复习的主要任务及目标是：完成各部分知识的条 理，归纳，糅合，使各部分知识成为一个有机的整体，力求实现基础知识重点化，重点知识网络化，网络知识题型化，题型设计生活化。3、第三轮复习是知识、能力深化巩固的阶段。复习资料的组织以中考题及模拟题为主，回扣教材，查缺补漏，进行强化训练。同时，要教给学生一些必备的应试技巧和方法，使学生有足够的自信从容地面对中考。  【讲通练透】专题29  状语从句常考点归纳【典例1】1．（2021·四川资阳·中考真题）Huawei has put so much into research ________ it has become a great company in the world.A．that B．while C．because D．as【答案】A【详解】句意：华为在研究上投入了如此多, 以至于它已经成为世界上一家伟大的公司。考查连词辨析。that常与so连用，so...that意为“如此……以至于”；while当……时候；because因为；as作为。根据题干可知，本题考查固定词组so...that，that引导结果状语从句，故选A。【典例2】2．（2021·内蒙古呼和浩特·中考真题）In Chinese culture, the young won’t start dinner ________ the elders take their seats.A．after B．when C．until D．although【答案】C【详解】句意：在中国文化中，在长辈就座之前，年轻人是不会开始用餐的。考查连词辨析。after在……之后；when当……时；until直到；although尽管。根据“the young won’t start dinner … the elders take their seats”可知，此处用not…until表示“直到……才”，故选C。【典例3】3．（2021·江苏无锡·中考真题）________ we’ve made the promise, let’s keep to it and not give up easily.A．Whether B．Since C．Though D．Unless【答案】B【详解】句意：既然我们已经许下了诺言，就让我们信守诺言，不要轻易放弃。考连词。Whether是否；Since既然；Though虽然；Unless除非；根据“we’ve made the promise, let’s keep to it and not give up easily.”可知，此处表达的是因果关系，应用since连接，引导原因状语从句，故选B。【典例4】4．（2021·吉林长春·中考真题）________ the sun was shining, it wasn’t very warm. A．Although B．If C．Since D．Because【答案】A【详解】句意：虽然阳光明媚，但并不很暖和。考查连词。Although虽然，表示语义转折；If如果，表示条件；Since自从，表示时间的起点；既然，表示原因；Because因为，表示原因；根据句意可知，两句之间是转折关系，虽然有阳光，但不是很暖和，表示语义转折，用although，故选A。【典例5】5．（2021·江苏宿迁·中考真题）Mary shut the window just now ________ she could keep the insects out.A．so that B．when C．till D．after【答案】A【详解】句意：玛丽刚才关上了窗户，以便把昆虫挡在外面。考查连词。so that为了；when当……时；till直到；after在……之后；根据空格前后句可知，关窗户的目的是挡住昆虫，此处应用so that引导目的状语从句，故选A。【典例6】6．（2021·西藏·中考真题）I wonder if he ________ time tomorrow；if he ________ free, I’ll invite him to give a speech in our school.A．will have; is B．has; will be C．will; have D．has;   is【答案】A【详解】句意：我想知道是否明天他有时间。如果他有空，我会邀请他在我们学校演讲。考查动词的时态。动词“wonder”后是“if ”引导宾语从句，表达“是否明天他有时间”,根据“tomorrow” 可知从句是一般将来时，动词用“will have”。后半句是“if”引导的条件状语从句，主句用一般将来时，从句是一般现在时表示将来，表达“如果他有空”，be动词用“is”。故选A。 【技巧点拨】用法详解： 在复合句中，做状语成分的从句叫状语从句。常见的状语从句可分为：时间、条件、地点、原因、方式、让步、比较、结果、目的等从句，由不同的引导词引导。考点一：时间状语从句引导词用法例句whenwhen引导的时间状语从句中既可接延续性动词，也可接非延续性动词，多用一般过去时They were talking happily when I walked past the door.当我从门前走过，他们正在开心地聊天。whilewhile强调主句和从句动作同时发生，所引导的时间状语从句只能用延续性动词，多用进行时态。My mother was cooking while I was doing my homework. 当妈妈在做饭的时候，我在做作业。not … until主句的谓语动词为非延续性动词，主句要用否定式，从句用肯定式。The bus won’t start until everybody gets on.公共汽车直到每个人都上车才会发动。since主句谓语动词一般用现在完成时，从句谓语动词一般用一般过去时。Five yeas has passed since we saw each other last time.距离我们上次见面已经五年过去了。beforebefore 引导的从句表示主句的动作发生在从句动作之前。We turned off the light before we left.我们在离开前关了灯。afterafter 引导的从句表示主句的动作发生在从句动作之后。He went to bed after he finished his work.他做完工作后就去睡觉了。as soon as若主句为一般将来时，从句常用一般现在时表将来。I will tell him the news as soon as I see him.我一看见他，就会告诉他这个消息。考点二：条件状语从句条件状语从句的引导词主要有if和unless，两者可转换。在条件状语从句中，从句常用一般现在时表将来，即主将从现。如：You will fail the exam if you don’t work hard.=You will fail the exam unless you work hard.如果不努力学习，你考试会不及格的。考点三：原因状语从句原因状语从句的引导词有because，since，as等。注意：1. because和so不能同时使用。如：He didn’t come to school yesterday because he was ill. 他昨天没来上学，因为他生病了。2. since引导原因状语从句表示显然的或已为人知的理由，表示“因为，既然”    如：since everyone is here, let’s start.既然大家都到期了，我们就开始吧。考点四：让步状语从句让步状语从句的引导词有though / although，even though / if等。注意：though / although与but不能同时出现在一个句子里。如：Though he is in poor health, he works hard.虽然他身体不好，但是他工作很努力。考点五：结果状语从句结果状语从句的引导词有so / such … that … 等。（1）区分两种句式：① so+adj./ adv.+that …②such+(a / an)+adj.+n.+that … 如：Tom is so clever that he learns Chinese well. =Tom is such a clever boy that he learns Chinese well.汤姆如此聪明，语文学得很好。（2）注意：当名词前有much，many，little，few等词修饰时，只能用so。如：You can’t spend so much time on computer games.你不能花这么多时间在网络游戏上。考点六：目的状语从句目的状语从句的引导词有so that，in order that等。如：He stood up so that / in order that he could see the blackboard clearly.  他站起来，以便能清楚地看到黑板。注意：目的状语从句中一般都含有表示可能性的词语，如coule, will, would, can等。【变式演练】7．（2022·上海青浦·一模）My father didn’t buy a new computer ________ his old one totally broke down.A．until B．since C．after D．when8．（2022·上海浦东新·一模）It won’t be long ________ we leave our junior middle school.A．because B．until C．before D．though9．（2022·上海·一模）Harry will work in the north of Canada after he _________ from PHD in UBC．A．will graduate B．graduate C．graduates D．graduated10．（2022·上海奉贤·一模）I always sleep with the window open ________ it is really cold.A．unless B．if C．as long as D．if not11．（2022·上海徐汇·一模）I ________ to good friends or reliable adults for help if I get myself in trouble.A．have turned B．will turn C．turned D．am turning12．（2022·上海金山·一模）Do it yourself. Remember the old saying—Nobody will help you ________ you help yourself.A．if B．because C．though D．unless13．（2022·上海徐汇·一模）Many people don’t want to delete electronic materials ________ they are no longer valuable.A．because B．if C．while D．although14．（2022·上海杨浦·一模）Bill Gates became interested in computers ________ in those days they were not very common.A．because B．although C．unless D．so that15．（2021·安徽砀山·三模）My grandpa still looks strong and healthy ________ he is over 80 years old.A．since B．though C．because D．before16．（2021·福建鼓楼·三模）________ life is short, we can live it to the fullest as long as we are willing to.A．Unless B．Because C．Although17．（2022·上海普陀·一模）Three players are now out of the team ________ they were injured last night.A．though B．unless C．until D．because18．（2021·江苏徐州·二模）________ everyone is here, let’s begin the party.A．Since B．Though C．While D．Unless19．（2021·山西晋中·一模）Nowadays, Chinese food is getting more and more popular ________ it is not only colorful but also tasty.A．unless B．because C．although20．（2022·上海嘉定·一模）She took the front seat ________ she could see the words on the blackboard more clearly.A．if B．though C．unless D．so that21．（2022·上海长宁·一模）They read the article very carefully ________ they can find out the answer as fast as possible.A．as soon as B．so that C．as long as D．now that22．（2021·四川成都·二模）The Greens moved to the countryside last year ________ their kids could have fun playing on the farm.A．so that B．even though C．because of23．（2021·江苏徐州·二模）Hi, Mom is ________ a wonderful film ________ I want to see it again.A．so; that B．such; that C．too; to D．as; as24．（2021·四川剑阁·一模）The boy studies            hard that he passes all the exams.A．much B．such C．so D．a lot25．（2021·江苏·高港实验学校二模）My cousin has ________ that he can’t find a good job easily.A．so a little education B．such little educationC．so little education D．such a little education26．（2021·江苏姜堰·二模）— Why did your mother get ________ with you just now?—Because I made ________ many mistakes in the exam that she ________ controlled her feelings when she heard it.A．satisfied; so; really  B．satisfied; such; nearly C．angry; so; hardly  D．angry; such; mainly