状语从句ppt1学习.pptx

《状语从句ppt1学习.pptx》由会员分享，可在线阅读，更多相关《状语从句ppt1学习.pptx（95页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、2Ifitistakenhalf,Itwillleavenothing,whatnumberisit?第1页/共95页3Thoughitismadeofgold,Itoftenliveonthewomansfinger,whatisit?第2页/共95页Whatcanyoufind?1Whenitisheated,waterturnsintogas2Ifitistakenhalf,8willleavenothing3Thoughitismadeofgold,ringsoftenliveonthewomansfinger状语从句状语从句第3页/共95页EnjoyastoryWhathappene

2、dtothegirl?第4页/共95页故事欣赏：文章有多少种状语从句，分别属于哪一种？Mymotherwascookinginthekitchenwhile1Iwasdoingmyschoolassignments.Assoonas2Ifinishedmyhomework,Iwenttogetsomewatertodrink.Thenthedoorbellrang.However,mysisterunlockedthedoorbefore3Icouldopenit.Weweresurprisedthemoment4wesawherbecause5herclothesandfacewereter

3、riblydirty.Shelookedmuchpoorerthan6weexpected.Since7wedidntknowwhathadhappenedtoher,westoodthereandwaitedformysistersstory.第5页/共95页Wewouldntleaveunless8mysistertoldusallaboutit.After9mysistergotchanged,shetoldusthatshefellintoaditchwhen10shewalkedonapathonherwaytomyuncleshomeinthecountryside.Shecoul

4、dntgetoutoftheditch.Although11shecriedforhelploudly,noonecouldhearher.Shetriedtoclimboutofit,but,however12hardshetried,shefailedtoescapefromit.As13timewentby,shegotworried.第6页/共95页Afterseveralvainattemptsshehadtostandwhere14shewasandwaiteduntil15aboystudentpassedbyandgaveherahand.Theboyreachedheralo

5、ngropeandtoldhertoclimbwiththerope.Shedidas16theboytold,sothat17shecameout.Mysisteralsowarnedustobecarefulwhen18walkingonapatheventhough/if19weareinagreathurry.Thatstrue.Weshouldmindourstepsothat20wecanensureoursafety.第7页/共95页基础写作：用状语从句串编一则故事我妈妈在厨房做饭，而我在做作业。我一做完作业就去拿水喝，这时门铃响了。然而，我还没来得及打开门，我的妹妹就用钥匙打开

6、了门。我们看见她时，非常惊讶，因为她的衣服和脸非常脏。她看起来比我们预期的更可怜。因为我们不知道发生了什么事，我们站在那，等着我妹妹的故事。除非我妹告诉我们关于这一切，否则我们是不会离开的。我妹妹换了衣服之后，就把一切都告诉了我们。她去乡下的叔叔家的路上不小心掉进了一个水沟里，而且上不来。第8页/共95页虽然她大声求救，但是没有人能听到。她试图爬出来，但是无论她怎么努力，都没能爬出来。时间一分一秒过去，她开始担忧起来。几个徒劳的尝试之后，她只好站在原处等直到一个男孩经过，帮助了她。男孩把一根长绳索递给她并叫她拉着绳子爬起来，她按男孩所说的去做，结果就爬出来了。我妹妹也警告我们即使要赶时间，走小

7、路时也要小心。确实这样，我们走路小心，这样就可以确保我们的安全。第9页/共95页第10页/共95页状语时用来修饰状语时用来修饰 词词，词词，词词或或 的一种句子成分。它可以表示时间、地点、的一种句子成分。它可以表示时间、地点、原因、目的、结果、条件、让步、比较、方式等。原因、目的、结果、条件、让步、比较、方式等。当充当状语的部分是一个句子时，也就是状语从当充当状语的部分是一个句子时，也就是状语从句。句。分类如下：分类如下：动动形容形容副副句子句子第11页/共95页1)HeknowshowtolearnEnglishwell.(副词well作状语，修饰动词learn)2)Myparentsoft

8、entellusabouttheirhardlifeinthepast.(副词often作状语，修饰动词tell)3)HermotherusuallygoesouttodosomeshoppingonSundays.(副词usually以及介词短语onSundays作状语，修饰动词goes)4)HewillleaveforShanghaithedayaftertomorrow.(名词词组thedayaftertomorrow作状语，修饰动词willleave)第12页/共95页5)Hecameheretoseeyou.(动词不定式toseeyou作目的状语，6)Hesattherereadin

9、ganovel(现在分词短语readinganovel作状语修饰动词sat)7)IfIhavesomefreetime,IwillstudyGerman.(条件状语从句IfIhavesomefreetime作状语)第13页/共95页找出下列句中的状语Therewasabigsmileonherface.Everynightheheardthenoiseupstairs.HebegantolearnEnglishwhenhewaseleven.Themanonthemotorbikewastravellingtoofast.第14页/共95页Withthemedicineboxunderhera

10、rm,MissLihurriedoff.Shelovesthelibrarybecauseshelovesbooks.Iamafraidthatifyouvelostit,youmustpayforit.ThestudentsfollowedUncleWangtoseetheothermachine.第15页/共95页状语状语从句从句1.时间时间状语从句状语从句2.地点地点状语从句状语从句3.原因原因状语从句状语从句4.条件条件状语从句状语从句5.让步让步状语从句状语从句6.目的目的状语从句状语从句7.结果结果状语从句状语从句8.方式方式状语从句状语从句9.比较比较状语从句状语从句第16页/共

11、95页引导词可分为两部分引导词可分为两部分 as while when whenever before after until(till)since as soon asevery timenext timethe first/timethe momentthe minute/instantlyimmediatelydirectly(一一就就)第17页/共95页 as引导的时间状语从句引导的时间状语从句,可以表达可以表达“正当正当”，“一一 边边一边一边”，“随着随着”等意思。等意思。1“正当正当”表示在某事发生的过程中，另一事发生表示在某事发生的过程中，另一事发生=when。Just as

12、he was speaking there was a loud explosion.2.“一一 边边一边一边”表示两个动作同时发表示两个动作同时发生。生。when Helen sang a song as she washed.3.表示“随着.”.常指一个行为是另一个行为的结果，或一种状态随另一种状态变化。句中的动词多表示状态的发展变化。whenAs she grew older,she became more beautiful.1.as,while,when的区别的区别第18页/共95页while+持续性动词持续性动词 进行时进行时e.g.I like listening to musi

13、c while I am doing my homework.e.g.Im going to the post office.-While you are there,can you get some stamps for me?e.g.I hurt my shoulder while I was doing gym.第19页/共95页While I was walking down the street,I came across an old friend.(while=_)While I really dont like art,I find his work impressive.(w

14、hile=_)He likes pop music,while I am fond of folk music.(while=whenalthoughbutWhile在句中的不同含义:第20页/共95页when:持续性非持续性动词都可持续性非持续性动词都可当当时时正在正在忽然忽然be doing.when 正正.这时这时be about to do.when 正打算正打算.这时这时e.g.When I first saw her,I fell in love with her.-When did you get home?-It was eight oclock when I got home

15、.1)They were walking down the street when they saw an accident.2)I was about to go swimming when our guide stopped me.第21页/共95页before引导的时间状语从句 before引导的时间状语从句，常译为引导的时间状语从句，常译为“在在之前之前”，表示主句的动作发生在从句的动作之前。表示主句的动作发生在从句的动作之前。We clean the classroom before we leave school every day.It will not be long befo

16、re you regret for what youve done.不久你就会为你的所作所为后悔的。不久你就会为你的所作所为后悔的。after引导的时间状语从句 after引导的时间状语从句，常译为引导的时间状语从句，常译为“在在之后之后”，表示主句的动作发生在从句的动作之后。表示主句的动作发生在从句的动作之后。After you use plastic bags,you mustnt throw them about.用过了塑料袋之后，不准到处乱扔。用过了塑料袋之后，不准到处乱扔。第22页/共95页since引导的时间状语从句 since引导的时间状语从句，常译为引导的时间状语从句，常译为“

17、自从自从”，主句常用现在完成时，从句常用一般过去时。主句常用现在完成时，从句常用一般过去时。例句翻译：我们自从分手以后一直没见过面。例句翻译：我们自从分手以后一直没见过面。We havent seen each other since we parted.常用句型：常用句型：It has been(is)+时间段时间段+since从句从句 “自从自从有多长时间了有多长时间了”例句翻译：自从她大学毕业已经有六年时间了。例句翻译：自从她大学毕业已经有六年时间了。It has been(is)six years since she graduated from the university.第23页

18、/共95页注意1Itis+一段时间+since从句“自从.有多久”2Itwas/willbe+一段时间+before从句“过了.才”3Itwas+时间点+when从句“在时候”43Itwas+时间段+before从句“过了.才”第24页/共95页1Itisthreeyears_Igraduatedfromhighschool2Itwillbethreeyears_Igraduatedfromhighschool3Itwaseightoclock_Ireturnedhome4Itwasateightoclock_Ireturnedhomesincebeforewhenthat第25页/共95页u

19、ntil/till引导的时间状语从句 until/till 引导的时间状语从句，常译为引导的时间状语从句，常译为“直到直到时时”，表示主句动作发生在从句之前。表示主句动作发生在从句之前。Ill stay here until you come back.He didnt go to bed until he finished his homework.变为倒装句变为倒装句：变为强调句型变为强调句型：Not until he finished his homework did he go to bed It was not until he finished his homework that

20、he went to bed 第26页/共95页assoonas引导的时间状语从句 as soon as 引导的时间状语从句，译为引导的时间状语从句，译为“一一就就”，表示从句动作一发生，主句的动作马上就发生。表示从句动作一发生，主句的动作马上就发生。例句：他一回来我就告诉他这件事。例句：他一回来我就告诉他这件事。I will tell him about it as soon as he comes back.相当于相当于as soon as 用法的词或短语还有：用法的词或短语还有：on doing sth immediately,directly,instantly,the moment,

21、the minute,the instant等等.Ill give him your message the minute he arrives.Directly I had done it,I knew I had made a mistake.=on his arriving,Ill give him your message 第27页/共95页其他连词引导的时间状语从句 no sooner than,hardly/scarcely/barelywhen引导引导时间状语从句时间状语从句,从句用一般过去时，主句用过去完成时。从句用一般过去时，主句用过去完成时。当当no sooner,hard

22、ly/scarcely/barely位于句首时，主句要位于句首时，主句要用部分倒装。用部分倒装。1 I had no sooner begun to talk than he rang off.=No sooner had I begun to talk than he rang off.2 He had hardly fallen into sleep when he went to bed=Hardly had he fallen into sleep when he went to bed第28页/共95页一、时间状语从句在英语中，时间状语从句的连接词常常有：when（当.的时候），wh

23、enever（每当.），as（当.时），since（自从.），until（直到.，如果不.），till（直到.），before（在.前），after（在.后），assoonas（一.就），once（一旦.），themoment（一.就），immediately（一.就），theday（在.那天），nosooner.than（一.就），hardly(scarcely).when（一.就），theinstant（一.就），instantly（一.就），directly（一.就），theminute（一.就），thesecond（一.就），everytime（每当.），bythetime（等到.的时

24、候）等。第29页/共95页1Itisthreeyears_Igraduatedfromhighschool2Itwillbethreeyears_Igraduatedfromhighschool3Itwaseightoclock_Ireturnedhome4Itwasateightoclock_Ireturnedhomesincebeforewhenthat练一练第30页/共95页练一练1.Itwasquiet_thosebigtrucksstartedcomingthroughthetown.A.beforeB.afterC.untilD.unless2.Itseemedonlysecond

25、s_theboyfinishedwashinghisface.A.whenB.beforeC.afterD.evenif3.Hardlyhadhereachedtheschoolgate_thebellrang.A.whileB.whenC.asD.assoonas4.Weweretoldthatweshouldfollowthemainroad_wereachedthecentralrailwaystation.A.wheneverB.untilC.whileD.wherever第31页/共95页5.Irecognizedyou_Isawyouattheairport.A.themoment

26、B.whileC.afterD.once6.Hewasabouttogotobed_thedoorbellrang.A.whileB.asC.beforeD.when7._Ilistentoyouradvice,Igetintotrouble.A.EverytimeB.WhenC.WhileD.Until第32页/共95页8.It_longbeforewe_theresultoftheexperiment.A.willnotbe;willknowB.is;willknowC.willnotbeknowD.is;know9.Whatwasthepartylike?-Wonderful.Itsye

27、ars_Ienjoyedmyselfsomuch.A.afterB.beforeC.whenD.since第33页/共95页.9DidyouremembertogiveMarythemoneyyouowedher?-Yes,Igaveittoher_Isawher.A.whileB.themomentC.suddenlyD.once第34页/共95页10.I was so familiar with him that I recognized his voice _ I picked up the phone.A.while B.after C.in case D.the minute11.H

28、ow long do you think it will take _ our product becomes popular with the consumers A.when B.until C.before D.since12._ the day went on,the weather got worse.A.With B.since C.As D.While第35页/共95页13-Didyougethomealittleearlieryesterday?-No.Itwassixoclock_wegothome.AthatBwhenCbeforeDafter14Scientistssay

29、itmaybefiveorsixyears_itispossibletotestthismedicineonhumanpatients.(2004高考.福建卷)A.sinceB.afterC.beforeD.when15.Itwassometime_werealizedthetruth.(2005山东卷)A.whenB.untilC.sinceD.before第36页/共95页16-Whydidntyoutellhimaboutthemeeting?-Herushedoutoftheroom_Icouldsayaword.(2006四川)A.beforeB.untilC.whenD.after

30、17ShethoughtIwastalkingaboutherdaughter,_,infactIwastalkingaboutmydaughter.AwhomBwhereCwhichDwhile第37页/共95页句子翻译1我正在街上走着，这时忽然有人从后面拍我的肩膀。（bedoing.when)2我们刚到车站，火车就走了。Iwaswalkingalongthestreetwhensuddenlysomeonepattedmeontheshoulderfrombehind.Nosoonerhadwegottothestationthanthetrainleft.第38页/共95页3自从她大学毕

31、业已经有六年时间了4要过5到6年他才意识到自己的错误。It is six years since she graduated from the university.Itwillbefiveorsixyearsbeforeherealizeshismistake第39页/共95页5我8点钟回家了ItwaseightoclockwhenIreturnedhomeItwasateightoclockthatIreturnedhome第40页/共95页6直到完成家庭作业他才睡觉He didnt go to bed until he finished his homework.Not until he

32、 finished his homework did he go to bed It was not until he finished his homework that he went to bed 第41页/共95页地点状语从句用连接副词地点状语从句用连接副词where或或wherever(在任何地方在任何地方)引导。引导。e.g.a.Just stay where you are.b.Where there is a will,there is a way.c.You can sit wherever you like.d.Wherever you go,Ill be right he

33、re waiting for you.1.When he reads a book,his habit is to make a mark _ the meaning is unclear to him.A.there B.wherever C.the place D.in which第42页/共95页注意：不要和定语从句相混淆。Weshallgototheplacewhereworkingconditionsaredifficult.(定语从句，有先行词theplace）Weshallgowhereworkingconditionsaredifficult.（状语从句，无先行词theplac

34、e）第43页/共95页1Willyougo_ourmotherlandneedsusmostaftergraduation?A.thatB.whereC.inwhichD.totheplacewhich2Sheissogoodatplayingtabletennisthatshecanhittheball_shewantsittogo.A.thatB.whereC.whichD.when第44页/共95页3.Afterthewar,anewschoolbuildingwasputup_therehadoncebeenatheatre.A.thatB.whereC.whichD.when第45页

35、/共95页原因状语从句原因状语从句表示主句中的某一动作或状态所表示主句中的某一动作或状态所发生的原因。引导这种从句发生的原因。引导这种从句常用的连接词是：常用的连接词是：because,as,since,nowthat,for,和和consideringthat,seeingthat这七个连词都用于表示表示原这七个连词都用于表示表示原因因,但在语气上一个比一个弱。但在语气上一个比一个弱。e.g.He didnt come to school because he was ill.c.f.He might be ill,for he didnt come to school.表示“直接”原因。表

36、示“间接的推断”原因.不可出现在句首。第46页/共95页because,since,as,for的区别的区别:because直接原因直接原因语气最强语气最强 回答回答why的问题。的问题。since “既然既然”表示对方已经知道，无需说表示对方已经知道，无需说明原因。通常放句首明原因。通常放句首as“由于由于”表示众所周知的原因，语气最表示众所周知的原因，语气最弱。弱。for“因为因为”放句中，引导后半句表原因放句中，引导后半句表原因,或或补充推断的理由。补充推断的理由。第47页/共95页1_youvegotachance,youmightaswellmakefulluseofit.ANowt

37、hatBAfterCAlthoughDAssoonas2_youareunabletoanswer,perhapsweshouldasksomeoneelse.ASinceBIfCWhenDThat第48页/共95页3Parentsshouldtakeseriouslytheirchildrensrequestsforsunglasses_eyesprotectionisnecessaryinsunnyweather.A.becauseB.throughC.unlessD.if4Hecanthavegoneout,_thelightisstillon.A.becauseB.sinceC.asD

38、.for第49页/共95页条件状语从句表示主句中的某一动作或状态条件状语从句表示主句中的某一动作或状态是在什么情况或条件下发生的。条件状语从句是在什么情况或条件下发生的。条件状语从句中通常用一般现在时表示将来。中通常用一般现在时表示将来。条件状语从句由从属连词引导：条件状语从句由从属连词引导：if,unless (除非除非),as/so long as(只要只要),on condition(只要只要),once(一旦一旦),in case(假若假若),providing/provided(that)只要只要 等等。e.g.a.Well come over to see you on Satur

39、day if we have time.b.We should serve the people as/so long as we live.第50页/共95页1.We will be able to get there on time,_ our car doesnt break down on the road.A.as soon as B.as far asC.as long as D.as well as2.In time of serious accidents,_ we know some basic things about first aid,we can save lives

40、.A.whether B.untilC.if D.unless3._ you have tried it,you cant imagine how pleasant it is.A.Unless B.Because C.Although D.When第51页/共95页4.-Howfarapartdotheylive?-_Iknow,theyliveinthesameneighbourhood(居民区).(2003上海)A.AslongasB.AsfarasC.AswellasD.Asoftenas5Themuseumwillhavetobeclosed_thegovernmentagreest

41、ogiveextramoney.AuntilBifCwhenDunless第52页/共95页 在复合句中表示让步概念的状语从句被称为让步状语从句。常用引导词：though,although,even if,even though,no matter+疑问词(what/who/where/when/which/how)疑问词-ever(whatever,whoever,wherever,whenever,however,whichever)特殊引导词：as(用在让步状语从句中必须要倒装)，while(一般用在句首)，whether or,whether()or not第53页/共95页thoug

42、h,although 误：Although he is rich,but he is not happy.正：Although he is rich,yet he is not happy.正：Although we have grown up,our parents still treat us as children.要点归纳：though,although当“虽然”讲,都不能和 but 连用.但是他们都可以同yet(still)连用.ever if,even thougheven if 和 even though 表示“”即使Well make a trip even though th

43、e weather is bad.第54页/共95页as引导让步状语从句 as 引导的让步状语从句，必须将从句中的 、以及谓语中的 提前至从句句首，作表语的单数可数名词前如有冠词，冠词需 。表语状语实意动词省略Hard as he works,he makes little progress.Child as he was,he knew what was the right thing to do.Object as you may,Ill go.第55页/共95页whether or,whether()or notwhether or,whether or not 表示“不论是否”，“不管

44、是还是”。其引导的从句旨在说明正反两方面的可能性都不会影响主句的意向或结果。Whether you believe it or not,it is true.Youll have to attend the party whether you are free or busy.while 也可以引导让步状语从句，意为“尽管”，语气比though/although弱。其引导的从句一般位于 。句首例句：我尽管喜欢它的颜色，但不喜欢它的形状。例句：我尽管喜欢它的颜色，但不喜欢它的形状。While I like its color,I dont like its shape.第56页/共95页no m

45、atter+疑问词疑问词 疑问词疑问词-everNo matter what happened,he would not mind.Whatever happened,he would not mind.替换：替换：no matter what=whatever no matter who=whoever no matter when=whenever no matter where=wherever no matter which=whichever no matter how=however 判断正误：判断正误：误：误：No matter what you say is of no use

46、 now.正：正：Whatever you say is of no use now.归纳：归纳：no matter+疑问词不能引导主语从句和宾语从句，疑问词不能引导主语从句和宾语从句，而而“疑问词疑问词+ever”则可以则可以 第57页/共95页1._ I accept that he is not perfect,I do actually like the person.A.While B.since C.Before D.Unless2.The workers are determined to go through with their railway project,_ the e

47、xpenses have risen.A.as long as B.even though C.now that D.as though3.I really want the match,however much _.A.does it cost B.costs it C.will it cost D.it costs第58页/共95页4Ifweworkwithastrongwill,wecanovercomeanydifficulty,_greatitis.A.whatB.howC.howeverD.whatever5._,Motherwillwaitforhimtohavedinnerto

48、gether.A.HoweverlateisheB.HoweverheislateC.HoweverishelateD.Howeverlateheis第59页/共95页6_,heisgoodatdrawing.A.TobeachildB.AchildasheisC.AsachildD.Childasheis7Wewontgiveup_weshouldfailtentimes.(NMET)A.evenifB.sinceC.whetherD.until8Busy_hewas,hetriedhisbesttohelpyou.A.asB.whenC.sinceD.for第60页/共95页引导目的状语从

49、句的连词引导目的状语从句的连词:inorderthat用于正式文体中，所引从用于正式文体中，所引从句可于主句前或后。句可于主句前或后。sothata.较常用，一般用于主句后较常用，一般用于主句后,有时可有时可分开，分开，so有时可省有时可省;从句中从句中要有情要有情态动词态动词,否则否则,就成为下一种句型：就成为下一种句型：b.无无情态动词则引导情态动词则引导结果状语结果状语从句。从句。forfearthat;incase（以防）（以防）;lest(以免以免)等等。第61页/共95页e.g.a.Well sit nearer the front so that we can hear bett

50、er.b.I shall write it down lest I should forget.注意：注意：当从句与主句的主语一致时，可用当从句与主句的主语一致时，可用 so as to do 或或 in order to do e.g.He ran fast so that he might arrive there before ten oclock.He ran fast so as to arrive there before ten oclock.第62页/共95页1Readitaloud_theclasscanhearyou.A.sothatB.ifC.whenD.although