中考状语从句讲解.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,育英视频学习网:,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,育英视频学习网:,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,育英视频学习网:,状语从句,什么是状语？,什么是从句？,表示时间、地点、原因、目的,We sleep at night at home.,必须符合“从句的三个必须”,必须是句子；必须有连接词；必须是陈述句,什么是状语从句？,用一个句子充当状语成分，那个句子,就是状语从句。,I get up,at six.,when it is dark.,I get up,at school,where I study.,定义,状语从句,状语从句同,副词，介词词组,等作状语一样，用于,修饰谓语,，说明谓语动作的,时间，地点，方式，条件，程度，比较，原因，目的，结果,等。,I get up at 6:00.,It is dark.,I get up when it is dark.,第一部分：知识储备,状语从句的知识储备,1、时态,2、句子结构,八 种 时 态,一般现在时,一般过去时,现在进行时,过去进行时,一般将来时,过去将来时,现在完成时,过去完成时,现在,过去,陈述句中没有助动词的,一般现在时,主,be+,主,+v(,复,)/vs,(,单,),一般过去时,主,+was/were/+,主,+,过去式,+,陈述句中有助动词的,一般将来时,主,+will(1)+v,原,(2),主,+be going to(1)+v,原,(2),过去将来时,主,+would(1)+v,原,(2),主,+was/were going to(1)+v,原,(2),现在进行时,主,+be(1)+ving(2),过去进行时,主,+was/were(1)+ving(2),现在完成时,主,+has/have(1)+,过去分词,(2),过去完成时,主,+had(1)+,过去分词,(2),状语从句是如何出题的？,时间状语从句是关键,其他状语从句重点记忆连接词,第二部分：状语从句的类别,表示时间,表示地点,表示原因,表示结果,表示目的,表示条件,表示让步,表示比较,表示方式,返回,一、时间状语从句,When,as,while,since,before,after,till,until,as soon as,the moment/minute,no sooner,.than,hardly.when,the day,那时,the year,那年,the first time,each time,any time,by the time,到,.,（名词性短语）,Every/Each time,I held the boat and carved the year,my grandfather seemde near.,By the time,he was 17,he had been to almost 20 contries to get his disease cured.,since,1.,引导状语从句时，主句用现在完成时或现在完成进行时，从句中用一般过去时。,Ive been living here,since,I came to Beijing.,I have returned home four times,since,I came here.,2.,常用句型：,It is(has been)+since+,一般过去时,It is five years,since,I began to learn English.,until,till,肯定句,:,主句谓语动词为,延续性,动词,Lets wait,till/until,the rain stops.,否定句,:,主句谓语动词为,非延续性,动词,She,didnt,come back,until,this morning,.,not until,放在句首,的倒装句,He,didnt,stop,until,he had finished all his work.,Not until,he had finished all,his work,did he stop,.,倒装主句，倒装主句，倒装主句,把,no sooner,hardly,置于句首，它所连带的这部分就要倒装，如：,She had no sooner heard the news than she fainted.,No sooner,had she heard the news,than,she fainted.,She had hardly heard the news when she fainted.,Hardly,had she heard the news,when,she fainted.,二、地点状语从句,where wherever,We shall go,where,people are kind.,Just stay,where,you are.,We received a warm welcome,everywhere,we arrived.,我们每到一个地方都受到了热烈的欢迎。,There are plenty of trees_.,我住的地方树很多。,_I will be thinking of you.,不管我在哪里我都会想到你。,_,I will be right here waiting for you!,不管你去哪里，不管你做什么，我都会在这等着你！,where,I live,Wherever,I am,Wherever,you go,whatever,you do,三、原因状语从句,because,，,since,，,as,，,for,now,（,that,），,in that,，,for the reason that,，,seeing(,that,),等,Since/Now that/Seeing,he refused to help us,there is no reason why we should help him,now,.,because,:,语气最强，回答,why,提出的问题，表示的是直接的因果关系，可与强调词,only,，,merely,，,just,，,not,连用。,Why are you late?,Because,there is a traffic jam.,He was punished only because he broke the law.,since,:“,既然.”对方已知的事实或理由，常放在句首。,Since,you havent got enough money with you now,you can come and buy it next time.,because,since,as,for,as,“,由于,.,.”语气较弱，较口语化，表明显的原因或已知的事实，常放在句首。,As,he had been ready for the worsthe was not disappointed at the result.,for,，,并列连词,，连接的是两个并列的分句，其他三个是引导状语从句的,从属连词,。,It must have rained last night,for,the ground is wet.,for,不能放在句首，,for,不能放在句首，,for,不能放在句首,He is absent today,because,he was ill.,As,it is snowing,，,we shall not go out.,You couldnt see him,for,he,wasnt,there.,Since,you are ill,I will go alone.,because,as,since,for,语气 位置 意义,because,最强前或后,“原因”；表客观因果关系,since,较弱 前,“既然”；就对方陈述的事实作为理由,as,较强 前,“由于”；把众人所知的事实当作理由,for,最弱 后,“理由”；,对某一事实进行推断的理由,四、结果状语从句,so that,so.that.,such that,such.that.,so that,sothat,suchthat,so that,“以便”、“结果”表目的和结果。,注意：在从句中有情态动词表目的，无情态动词表结果。,so,that“,如此的,以致于”表结果。,1.so+,形副,that.,2.so+,形,a(an,),单数名词,that.,3.,so,many/few/much/little,相应名词,+that.,such,that,“如此的,以致于”表结果。,1.such,a(an,),形名词,that.,2.such,形可数名词,复数,不可数名词,that.,so,many/few/much/little,相应名词,+that.,比较：,so many/few flowers such nice flowers,so much/little moneysuch rapid progress,so many people such a lot of people,There were,so many people,in the bus that I could hardly move.,She put,so much butter and sugar,in the cake that I didnt dare to eat too much.,He made,so many mistakes,that he failed the exam once again.,He was _angry that he left the room without a word.,It is _ heavy box that nobody can move it.,The box is _ heavy that nobody can move it.,This was _ fine music that it was worth listening to twice.,I didnt go early,_ I didnt get a seat.,He got _ little money that his family had to live on welfare money.,so,such a,so,so that,such,so,7.Mike is _ an honest worker that,we all believe him.,=Mike is _ honest a worker that,We all believe him.,8.It is _ fine weather that we all,want to go to the park.,9.He earned _little money that he couldnt,support his family.,10.It is not surprising that _little worms,eat _ little grain.,such,so,such,so,such,so,五、目的状语从句,so that,in order that,in case,目的状语从句常常含有情态动词。,They are hurrying,so that/in order,that they may not miss the train.,He works hard,in order that/so that,he can serve his country well.,六、条件状语从句,if,，,if only,（,if,的强调式）,unless(=if not),as long as,，,so long as,once(,一旦,),As long as,I live,I shall work hard.,You cant learn it well,unless,you work hard.,If,you want to know,I can tell you.,Once,environmental damage is done,it takes many years for the ecosystem to recover.,注意,：有时可以把祈使句作为条件从句，祈使句后面要搭配,and/or/otherwise,，,如：,Give him an inch and hell take a mile.(=If you give him an inch,hell take a mile.),当表示否定的条件时，用连词,or/otherwise，,如：,Start at once,or/otherwise youll miss the train.(=If you dont start at once,),七、让步状语从句,though,，,although,，,as,even if,，,even though,however,whatever,whenever,等,though,although,as,though,although,在句首表“尽管”两者都可以用。但句后不能再用,but,。,下列情况只能用,though,：,as though(=as if);,even though(=even if),在句末表示“然而”,as,和,though,表示“尽管”，从句的表语、状语等成分要倒装。,I wont mind even if(though)he doesnt come.,Eeve though the learning is slow and painful,the result is wonderful.,Though it was cold,she went out without an overcoat.,Young as/though he is,he knows a lot.,Though/Although he is a hero,he is still humble.,Hero as he is,he is still humble.,n,Note:Articles are removed when a noun is put ahead of the sentence.,whatever,however,wherever,whenever,既可以引导名词性从句，还可以引导让步状语从句。,引导,让步状语从句,时，,分别等于：,no matter what,no matter how,no matter where,no matter when,No matter who/whoever,comes here,I will not let him in.,You can take,whatever you like,.,1)_we gave him something to eat,he would save it for his little sister.2)_we gave him to eat,he would save it for his little sister.,A Whatever B However,C Whenever D Whichever,2.The poor young man is ready to accept,_ help he can get,.,A whichever B however,C whatever D whenever,C,A,C,八、比较状语从句,比较状语从句主要用在形容词、副词的原级、比较级、最高级的句子中。,as.as,not as/so.as,than,the morethe more,最高级+,in/of/among,这类从句常常有一些成分没有表示出来,The more you eat,the fatter you are.,John is less clever than Tom.,He is,not so/as,clever as his brother.,The,younger of,the twins is more considerate.,(,两者中“较.,.,的一个,”,用,the+,比较级,”,),九、方式状语从句,as,as if,as though,the way,how,Will you please do the expriment,as,I am doing?,Leave the children,as,they are.,She looked a bit strange,as if,she knew something.,（事实或既有很大的可能性）,The injured man acted,as if,nothing had happend to him.,（主观的想象，并非事实）,You should operate the machine,the way,I do.,第三部分：三组（5种）时间状语从句,前引：根据主从句的三种时间关系，分为主,从句同时发生、主从句都没有发生、主从句一前一后发生三类句型，,每种句型分别对应独特的句式,三类时间,1、主从句同时发生,2、主从句都没有发生,3、主从句一前一后发生,What,were,you,doing,when the UFO,arrived,?,What,are,you,doing,when the UFO,arrives,?,I,would leave,if he,came,.,I,will leave,if he,comes,.,The train had been away when I arrived.,过去配过去,过去配过去将来,现在配现在,现在配将来,前引：根据主从句的三种时间关系，分为主,从句同时发生、主从句都没有发生、主从句一前一后发生三类句型，,每种句型分别对应独特的句式,三类时间,1、主从句同时发生,2、主从句都没有发生,3、主从句一前一后发生,过去类：,.,过去进行,when,一般过去,现在类：,现在进行,when,一般现在,过去类：过去将来,when,一般过去,现在类：一般将来,when,一般现在,过去完成,when,一般过去,练习,翻译,当小明做作业时，他的妈妈在做饭。,Xiaomings,mom was cooking when he did his homework.,那天，当小明做作业时，他的妈妈在做饭。,That day,Xiaomings,mom was cooking when he did his homework.,他一来我就走。,(as soon as),I will leave as soon as he comes.,那天，他一来我就走。,(as soon as),That day,I would leave as soon as he came.,当他出门时，雨已经下了两个小时了。,It had been rainy for 2 hours when he went out.,第四部分：典型题目与历年真题,1,_ they had worked for a long time,everyone looked tired.,A,While B,After,C,UnlessD,For,2,He has been a teacher _ he came to the country.,A,since B,until,C,as D,when,3,He has had to cook by himself _ his mother went on business to Beijing.,A,during B,since,C,after D,when,4,It is ten years_ I saw you last time.,A,since B,when,C,that D,if,5.He always thinks Im wrong,_ I may say.,A,no matter whatever B,whatever,C,what D,that,6,_,Mother will wait for him to have dinner together.,A,However late is he,B,However he is late,C,However is he late,D,However late he is,7,You should run the machine _ the workers has shown you.,A,as B,and,C,but D,so,8,You shall have the book _ I have read it.,A,so that B,though,C,as soon asD,since,9,The man put on a overcoat _ keep himself warm.,A,that B,so that to,C,in order that D,in order to,10,He has changed so much _ I can hardly recognize him.,A,as B,so that,C,that D,but,11,Between the two parts of the concerts is an interval,_ the audience can buy ice cream.,A,when B,where,C,that D.which,12,Little Kate went to school,_ it snow heavily yesterday.,A,though B.if,C,becauseD,since,13,Some people want to go hunting,_ others want to go finishing.,A,or B,because,C,while D,since,14,Bad habits,_ formed,are difficult to get rid of.,A,and B,once,C,or D,but,15,You must get up early in the morning,_ well have to start out without you.,A,and B,or,C,butD,so that,16,Would you please wait _ I come back.,A,if B,when,C,because D,till,17,He couldnt come _ he wanted to.,A,as B,because,C,although D,for,18,_ you gave a party and no one come,what would you do?,A,Although B,If,C,Unless D,When,19,You may borrow the book _ you keep it clean.,A,as long as B,when,C,after D,unless,20.John plays football _,if not better than,David.,A,as well B,as well as,C,so well D,so well as状语从句,中考真题,1.,its difficult to make her dream come true,she never gives up.,A.Though B.Unless C.Because D.If,2.Its quite common in Britain to say“Thank you”to the drivers,people get off the bus.,A.After,B.since C.until D.when,3.Your dream wont come true,you know what your dream is.,A.After,B.unless C.while D.since,4.-How was your climbing on Mount Tai?,-I didnt believe I could do it,I got to the top.,A.until B.unless C.After,D.when,5.I arrived at the airport,the plane had taken off.,A.After,B.while C.when D.before,6.,the water was cold,Wei Qinggang,jumped into it to save others.,A.Although,B.When,C.If D.Because,7.We wont start the meeting,our teacher arrives.,A.though B.until C.while D.or,8.We will have no water to drink,we dont protect the earth.,A.until B.before C.though D.if,9.Jane,please turn off the lights,you leave the classroom.,A.After,B.before C.until D.but,10.We have to get up at 7:15 tomorrow morning,_we will be late for the 7:40 train.,A.before B.or C.if D.so,11.My grandfather is very old,he never stops learning.,A.than B.though C.but D.unless,12.-Where was your brother at this time last night?,-He was writing an e-mail,I was watching TV at home.,A.As soon as B.After,C.until D.while,13.Ill park the car at Pacific Place,the car park there is full.,A.unless B.if C.when D.After,14.,they arrived early at the airport,they nearly missed their fight.,A.If B.Because C.As soon as D.Although,15.We have been good friends,we joined the same ping-pong team.,A.After,B.before C.since D.until,16.Bill,you have finished your homework,lets go to fly kites now.,A.though B.After,C.before D.since,(,三,),状语从句,中考真题,1.A.,考点分析,:though,引导让步状语从句，“虽然”，不与,but,连用，意思可表示“虽然,但是”，故不与转折意思的关系词连用，并且一般置于句首。,2.D.,考点分析,:when,引导时间状语从句，一般与过去的时间状语连用，“当,的时候”，,3.B.,考点分析,:unless“,除非”，除非你知道自己的梦想是什么，否则你的梦想将不会实现。,4.C.,考点分析,:or“,否则”，汤姆，远离火，否则你将被烧伤。,5.A.,考点分析,:not,.until“,直到,才”，直到我到山顶，我才相信我能够爬到山顶，否则我是不相信的。,6.B.,考点分析,:or“,否则”，小心，否则你将在考试中犯错误。,7.A.,考点分析,:After“,以后”，与过去时间状语连用,.,我到飞机场的时候，飞机已经起飞了。,8.A.,考点分析,:Although,引导让步状语从句，表示虽然,但是，不与,but,连用。,9.D.,考点分析,:,你愿意和我一起去参加音乐会吗？我想去，但恐怕没有时间。由句意可知前后是转折关系。,10.B.,考点分析,:,直到老师到了我们才会开始开会。,Not.until,.,直到,才,11.D.,考点分析,:,如果我们不保护地球，我将没有水喝。,If,如果。,12.B.,考点分析,:,钱是重要的，但它并不能买到一切。前后句子之间存在着转折关系，要用,but.,13.B.,考点分析,:Jane,离开教室前请关灯。,Before,在,之前。,14.D.,考点分析,:,我认为你叔叔的确不喜欢看电视连续剧。是的，但他仍然看这部剧。此处表示转折，用,but.,15.C.,考点分析,:,你和你弟弟有一人可以加入我们的队伍，因为我们只想要你们中的一个人。,either.nor,表示两者中的任何一个，表示肯定。,16.B.,考点分析,:,钱很重要，但它不是最重要的东西。前后是转折关系。,17.B.,考点分析,:,明早我们必须,7,：,15,起床，不然就赶不上,7,：,40,的火车了。,18.C.,考点分析,:,虽然我爷爷很老了，但是他从来没有停止过学习。“,very old,.never stops learning”,表示转折关系，用,but.,19.D.,考点分析,:,昨天晚上的这个时候你弟弟在哪里啊？他正在写邮件，而我正在家里看电视。,While,表对比转折。,20.A.,考点分析,:,除非那里的停车场都满了，否则我就把车停在“太平洋地区”。,21.B.,考点分析,:,这些孩子们写的故事书太差了。它们既无趣又不刺激。,Neither.nor,.,两者中的任何一个都不。,22.D.,考点分析,:,尽管它们很早就到了机场，但还是差一点错过飞机。,although,虽然，尽管。,23.C.,考点分析,:,自从加入了同一个兵乓球队我们就一直是好朋友。本题是现在完成时，含有,since,的主句通常用现在完成时，,since,后接一个一般过去时的句子或一个过去的时间点。,24.B.,考点分析,:,或者莉莉或者我可以跟你去，因为其中有一个人要在家帮爸爸干花园里的活。,25.D.,考点分析,:,比尔，既然你已经完成作业，现在咱们去,.since,自从，因为，既然。,