【课件】英语九年级中考复习语法专项-状语从句（1课时）.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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,中考英语复习,语法部分,一：复习要点,1.,时间状语从句,2.,条件状语从句,3.,比较状语从句,4.,结果状语从句,5.,原因状语从句,6.,目的状语从句,7.,让步状语从句,8.,方式状语从句,9.,地点状语从句,状语从句,二：考标解读,状语从句是副词性从句，其句法功能是修饰谓语动词、其他动词、定语、状语或整个句子等，在句中作状语，,通常由从属连词引导。,状语从句不仅是初中英语学习的重点，而且也是每年中考必考的内容之一。命题主要集中在引导状语从句的连词、状语从句的时态等方面；从九大状语从句来看，应将复习重点放在时间状语从句、条件状语从句、结果状语从句和比较状语从句这四种上。,一、时间状语从句,引导时间状语从句的连词有：,while,when,as,as soon as,till,until,not,until,before,after,since,etc,当主句用一般现在时或表示将来含义时，时间状语从句常用一般现在时表将来（主将从现）。,Eg,：,Ill tell you the news,when I,come,back,.,She will call me as soon,as she,arrives,in Shanghai,.,三：要点突破,1,、在,when,引导的时间状语从句中，动作可以是表示延续的，也可以是表示瞬间的；,while,引导的从句中，动作一定是表示延续的,I was watching TV,when Tom came in.,Mother was cooking dinner,while father was watching TV.,2,、,as:“,当,.,时；一边,一边,”,.,As she was dancing,she was singing,.,Its getting colder and colder,as winter comes,.,3,、,before,：,“,在,以前”；,after,：,“,在,之后”,.,The bus had left,before he arrived at the station.,I went to bed,after I finished homework,.,4,、,until/till,表示主句动作结束的时间。在肯定句中表示“直到,.,为止”，主句要用延续性动词。,My mother waited,till/until I came back,.,在否定句中，,until/till,表示“直到,.,才,”,，主句通常用瞬间动词。常构成：,notuntil,结构,.,He didnt leave,until I,came back,.,You cant eat,angthing,until,you see the doctor,5,、since,，,ever since,引导的时间状语从句，表示主句动作开始的时间，译为“自,.,以来”。主句常用一般现在时或现在完成时，从句用一般过去时,（对 since,引导的时间状语提问要用how,long).,Its ten years,since I worked in the hospital,.,He has taught us,maths,since he came here,.,Where have you been,since I saw you last？,6,、由,by the time,引导的时间状语从句注意时态的变化：在一般情况下，如果从句的谓语动词用一般过去时，主句的谓语动词用,过去完成时。,By the time you came back,I,had finished,reading this book.,7,、,as soon as,意为“一,就,”。如果主句是一般将来时，情态动词加动词原形或祈使句时，时间状语从句用一般现在时。,如：,My brother went ou,t,as soon as,I got home,.,Ill phone you as soon as,he,arrives,in,Tonghua,即时练,：,(,原创）,1.Mr.John has worked in that small town _ he left Canada in 1998.A.when B.after C.since,2.He is listening to the music _ he is washing clothes.A.after B.before C.,while,3.Ill give her the message _ she comes back.A.till B.as soon as C.since,C,C,B,4.He wont leave until he _the scientist.,A.,will see B.sees C.,saw,5.The first class _ by the time I got,to school.,A.,had begun B.,began C.,has begun,B,A,二、地点状语从句,地点状语从句一般由连接副词,where,wherever,等引导，如：,句型,1,：,Where,从句，（,there+,）主句。,Where bees are,there is honey.,Where there is a will,there is a way.,句型,2,：,Anywhere/Wherever,从句，主句。,Wherever the sea is,you will find seamen.,Whataver,you,do,Wherever,you go,Ill right here be waiting for you.,I have kept that photos _ I can see them every day,as they always reminds me of my university days in,L,ondon.,A.which,B.where,C.whether,即时练：,B,三、原因状语从句,由,because,as,since,for,等词引导,because,表示的是读者不了解的、不明显的原因，回答由疑问词,why,引导的疑问句。,He didnt go to,the meeting that day,because he had a bad cold.,Because he was ill,he didnt go to school yesterday.,重点提示：,because,不能与并列连词,so,同时在句中使用。（,because of,后接名词或名词短语）,She was late for school,because she missed the bus,.=She missed the bus,so she was late for school.,as,for,since,引导的原因状语从句非我市中考重点，在此不做讲解,即时练：,1._ there are too many people here,_ we have to find another house.A.Because;so B.Though;but,C.Because;/,2.,译句：由于交通拥挤，他上课迟到了,。,C,He was late for class because of the heavy traffic.=He was late f,or,class,because the traffic was heavy.,四、,目的状语从句,用以补充说明主句中谓语动词发生的目的的从句叫做目的状语从句。表示目的状语的从句可以由,that,so that,so,in order that,等词引导。目的状语从句常含有,can,could,may,might should,等情态动词。,He left early so that he could catch the train.,He studies hard so that he could work better in the future.,We used the computer in order that we might save time.,Speak clearly so that they may understand you.,五、,结果状语从句,结果状语从句表示结果，通常位于主句之后。引导结果状语从句的连词（词组）有：,sothat,suchthat(,如此,.,以至于），,so that,that(,结果）等。,(1)sothat,与,such.that,的区别,sothat,与,such.that,常用句型如下：,so,形容词副词,that,从句,so,形容词,a an,单数可数名词,that,从句,such a an,形容词单数可数名词,that,从句,such,形容词复数可数名词不可数名词,that,从句,例如：,He spoke,so fast that,I couldnt follow him,He told us,such funny stories that,we all laughed,He is,so poor that,he cant buy a bike for his son.,He is,so young that,he cant go to school.,She is,such a nice girl that,we all like her.,=She is,so nice a girl that,we all like her.,=She is so nice that we all like her.,I have,so little time that,I can chat with you.,He made so many mistakes in the exam that that he failed it,(2),当,that,引导的结果状语从句为肯定句时，,sothat.,可以与,beenough to do,转换；当从句为否定句式，可以与,tooto.,或,be not.enough to do,转换，从而使复合句变为简单句。,The boy is,so young that,he,cant,look after himself.,=The boy is,too young to,look,after himself.,=The boy is,not old enough to,look,after himself.,(3),如名词前由,many,much,little,few,等词修饰，用,so,不用,such,。,E,g,：,Soon there were,so many,deer that they ate up all the wild roses.,He has,so little,time that he cant go to the cinema with you.,(,4）,结果和目的状语从句注意以下几点：,在不可数名词或可数名词复数前只能用,such,，,如：,It is such good weather we want to go for a picnic,又如：,They are such good players that they should win the game.,在,much,，,many,，,few,，,little,之前只能用,so,如：,I have so little money that I cant buy it.,即时练,(,原创）,1.He was,_excited _he couldnt say a word.,A.,so,that B.,too,to C.,very,that,2.Jim is _,young,_look after himself.,A.,so,that B.,too,to C.,enough,to,3.It is,_bad weather,we decide to put,off the football match.,A.,so,that B.,such a,that C.,such,that,A,B,C,4.He asked,_many strange questions that the teacher didnt want to teach him any more.,A.,so B.,such C.,too,A,六、,条件状语从句,由,if,unless,等连词引导。,Unless,在意义上相当于,ifnot,表示“除非”“如果不”。由于本身已含有否定意义，因此不要在,unless,后用否定句式。若主句是一般将来时，if,unless,引导的从句要用一般现在时表将来。若主句为祈使句或用一般现在时或含情态动词，从句也用一般现在时。,I wont go,unless,Im invited.,If,you work hard,youll make progress.,条件状语从句和主句还有一个共同的伙伴，有时它可以替代从句和主句，它就是“祈使句,+and/or+,简单句”。其中,and,表示句意顺承；,or,则表示转折，意为“否则”。,If,you work harder,youll pass the exam.,=Work harder,and,youll pass the exam.,If,you dont hurry up,youll miss the train.,=Hurry up,or youll miss the train.,用介词,with,without,可以把条件状语从句改写成简单句：,If there is no water,the fish may die.,=Fish may die,without,water.,If you help me,Ill finish my task on time.,=,With,your help,Ill finish my task on time,即时练（原创）,1.Well have a picnic if it _tomorrow.A.wont rain B.doesnt rain C.didnt rain,2._you hurry up,youll miss the train.,A.,Unless B.,If C.,whether,3.Other people wont be pleased if he,_ the queue.,A.,will jump B.,jumps C.,jump,4.Hold on to your dream,_one day,itll just come true.,A.,and B.,or C.,or,B,A,B,A,七,.,让步状语从句,在主句中作让步状语的从句称为让步状语从句。让步状语从句可置于句首，也可置于句尾。引导让步状语从句的连词主要有以下这些：,though,although,as,even if,even though,whetheror,no matter+,疑问句，,疑问词,-ever.,1,、,though,，,although,表示“虽然，纵然”之意。,这两个连词意思大致相同，在一般情况下可以互换使用。在口语中，,though,较常使用，,although,比,though,正式。,Eg,:,Although/Though,his father was very tired,he kept on working.,Although/Though,my mother is very old,she is quite strong.,重要提示：,though,，,although,不能与,but,在句中同时使用。,Though,the old man was poor,he was very happy.,=The old man was poor,but,he was very happy.,2,、,even if,even though,表示“即使,”“,纵使,”,之意。,这两个复合连词的意思基本相同，他们常可互换使用，但意义有细微差别,.Even if,从句含有强烈的假定性,.,如：,Well make a trip,even if/though the weather is bad,.,Even if he is poor,she loves him.(=He may be poor,yet she loves him.),Even though he is poor,she loves him.(=He is poor,yet she loves him.),八、,比较状语从句,比较状语从句主要运用于形容词和副词的原级、比较级及最高级的句子之中。,1,）原级,(1)asas,和,.,一样,Jack is,as tall as,Tom.,(2)not so(as)as.,不如,.,那样,She is,not so(as)outgoing as,her sister.,2,）比较级,morethan,比,.,更,.,This book is,more,insteresting,than,that one.,3,）最高级（常见句型）,在“形容词和副词”一章里面已呈现，在此不在重复。,九、方式状语从句,在主句中作方式状语的从句称为方式状语从句。方式状语从句一般位于句尾。,1,、,as if,as though,两者的意义和用法相同，引出的状语从句的谓语多用虚拟语气，常译作“仿佛,似的”“好像,似的”，如：,He looks,as if(as though)he had been hit by lighting,.,It looks,as if the weather may pick up very soon.,2,、引导方式状语从句的,as,还有“按照”之意。,如：,I will do it as you tell me,我将照你说的做。,岳阳市中考常见考点设置,1.,时间状语从句,(1),引导词：,when,while,as,before,after,as soon as,until,since.,(2),主句为将来时，从句用一般现在时代替。,(3)not.until,。,2.,条件状语从句,(1),引导词：,if,unless.,(2),主句为将来时，从句用一般现在时代替。,(3)if.not,与,unless,及,and,or,的同义句转换。,岳阳市中考常见考点设置,3.,原因状语从句,(1),引导词,:because,.,(2),对,because,原因状语提问用“,why”,。,(3)because,不能与,so,连用。,4.,地点状语从句,(1),引导词,where,wherever,.,(2)wherever=no matter where,5.,方式状语从句,引导词：,as,if,as,though,岳阳市中考常见考点设置,6.,目的状语和结果状语,(1),引导词：,so,，,that.,从句中常用情态动词。,(2),结果状语从句引导词：,so.,that,such,.that.,(3)so,与,such,的区别,(4)so.that,与,too.to,和,.enough to,间转换,so+,形,+a/an+,名,such+a,/an+,形,+,名,so+many,/much/few/little+,形,+,名,such+,形,+,不可数名词,/,可数名词复数,岳阳市中考常见考点设置,7.,比较状语从句,(1),引导词：,as.,as,not as(so).as,than,(2)as.as,not as(so).as,中间用,形容词或副词的原形。,8.,让步状语从句,(1),引导词：,though,even though.,(2)though,不能与,but,连用。,单项选择,1.,（,2013,岳阳，第,27,题）,Work hard,_ you will get good grades.A.or B.but C.and 2.,（,2012,岳阳，第,27,题）,_it doesnt rain tomorrow,well have a picnic in the park.A.If B.Although C.Until 3.,（,2011,岳阳，第,30,题）,I cant forget the time,the earthquake happened in,Yushu,.,A.when B.which C.where,C,A,A,中考链接,4,.2008,岳阳，第,24,题）,We had to stay at home,_,it was raining heavily.,A.,because B.,because of,C.,so,5.(2008,岳阳，第,24,题）,What does our teacher often tell us about the exam?,“The,we do,，,grades,well,get.,A.more carefully,；,better,B.more carefully,；,the better,C.most carefully,；,the best,A,B,中考链接,4,（,2010,年岳阳市第,74,题）翻译：,尽管他很出名，但他仍努力练习。,Though/Although,he was very famous,，,he still practiced(it)(very)hard.,或,He was very famous,but he still practiced(it)(very)hard,5.,（,2012,年岳阳市第,31,题）完型填空,The music was so wonderful,31,people slowed down to listen and put some money into his hat.,31.A.but B.that C.because,答案：,.,B,中考链接,6.,（,2009,岳阳完形填空,42,题）,He watched her,she went far away,and he whistled(,吹口哨,)to his dog and went to the river nearby.,A.unless B.if C.until,7.,(2010,年岳阳中考阅读填词,62,题）,It doesnt have 61._beaches or mountains,62._there are still many things to do there.,C,any,but,1.That was our first lesson,_ she didnt know all our names.A.or B.but C.so 2._ Saturday _ Sunday is OK.Ill be free in these two days.A.Either;or B.Neither;nor,C.Both;and,3.The TV set is too dear,_,it gives you,a better picture.,A.though B.,because C.,or,C,小试牛刀,A,A,4._ he is very young,_ he knows several language.A.,Though;but B.Because;so C.Though;/5.Go down the street _ you see the third crossing.A.though B.since C.until 6.He was _ tired _ he couldnt go on working.A.too;to B.such;that C.so;that,C,小试牛刀,C,C,小试牛刀,译句：,1.,不明飞行物降临时，他正在淋浴。,2.,李华不如李明外向。,3.,他是如此受欢迎，我们都喜欢他。,He was having a bath when the UFO landed.,Li,Hua,is not so outgoing as Li Ming(is).,He is so popular that we all like him.,See you next time!,