高考英语状语从句复习课件_002

Adverbial Clauses11.WhileIwaswonderingatthis,ourschoolmastertookhisplace.()2.Wherethereisawill,thereisaway.()3.Nowthat/Sinceeverybodyishere,letsbeginourmeeting.（）4.Illspeakslowlysothatyoucanunderstandme.()时间时间地点地点原因原因目的目的判断下列状语从句的种类判断下列状语从句的种类25.Socleverwasheastudentthathewasabletoworkoutallthedifficultproblems.()6.Aslongasyoudontloseheart,youllsucceed.()7.Tryashemight,hecouldnotfindajob.()8.Theoldladytreatstheboyasifhewerehisownson.()9.Hewokeupassuddenlyashehadfallenasleep.()结果结果条件条件让步让步方式方式比较比较3一个一个_在复合句中用作状语时在复合句中用作状语时,在语法上叫在语法上叫状语从句。从句由状语从句。从句由_、_或或_引导。引导。状语从句可分为：状语从句可分为：1)_2)_3)_4)_5)_6)_7)_8)_9)_等等句子句子时间时间地点地点原因原因目的目的结果结果条件条件方式方式比较比较让步让步名词词组名词词组从属连词从属连词副词副词4一一.时间状语从句的引导词时间状语从句的引导词1.when,while,as,before,after,until,till,since,eversince,once,assoonas，2.everytime,next/last/eachtime,thefirsttime,themoment,theminute,theinstant4.hardlywhen,nosoonerthan,scarcelywhen3.immediately,instantly,directly5when,while,as1._weweretalking,Mr.Smithscamein.2._theycamehome,Iwascookingdinner.3.Iwasabouttogotobed_Iheardsomeoneknockedatthedoor.4._wewerewatchingTV,hewasstudying.5.Heisfat_hisbrotheristhin.6._shesang,tearsrandownherface.While/As/WhenWhenwhenWhilewhileAs6连接词连接词when、while、as的用法小结的用法小结1、when的用法：的用法：（1）when引导的时间状语从句的谓语动引导的时间状语从句的谓语动词可以是延续的，也可以是表短暂性动作词可以是延续的，也可以是表短暂性动作的动词，可用于主句和从句动作同时发生的动词，可用于主句和从句动作同时发生或从句动作先于主句动作。如：或从句动作先于主句动作。如：Whenthefilmended,thepeoplewentback.WhenIlivedthere,IusedtogototheseashoreonSundays.7（2）可用作并列连词，其意义为）可用作并列连词，其意义为“那时，那时，这时这时”，相当于，相当于andatthis/thattime。常用于句式：常用于句式：SomebodywasdoingsomethingwhenSb.wasabouttodosth.when(刚要刚要这时突然这时突然)82、连接词、连接词while的用法的用法（1）while意思是意思是“当当的时候的时候”或或“在某一段时间内在某一段时间内”，引导的从句动作必须，引导的从句动作必须是持续性的，侧重主句动作和从句动作相是持续性的，侧重主句动作和从句动作相对比。对比。Peopledonttalksoloudlywhileothersareworking.（2）从句和主句的谓语动词都为延续性动词）从句和主句的谓语动词都为延续性动词时时,只能用只能用while;while还可作并列连词还可作并列连词,表示表示”而而”.IwasreadingwhilehewaswatchingTV.93as的用法：的用法：(1)as着重强调主句和从句的动作同时或几着重强调主句和从句的动作同时或几乎同时发生，如：乎同时发生，如：Thestudentsroseastheteacherenteredtheclassroom.(2)as还可以表示还可以表示“随着随着”，如：，如：Astimegoesby,itisgettingcolderandcolder.(3)As还能表示还能表示“一边一边一边一边”，如：，如：Helookedbehindfromtimetotimeashewent.104如果主句表示的是短暂动作，而从如果主句表示的是短暂动作，而从句用延续性动作的进行时态表示在句用延续性动作的进行时态表示在一段时间内正在进行的动作时，一段时间内正在进行的动作时，when,while与与as可互换使用。如：可互换使用。如：When/While/AsIwaswalkingdownthestreet,Icameacrossanoldfriendofmine.11Before的用法的用法ItwillbehalfayearbeforeIcomeback.It wont be half a year before we meetagain.We sailed four days and nights beforewesawtheland.Wehadntrunamilebeforehefelttired.肯定句肯定句 “才才”否定句否定句 “就就”it will be+一段时间一段时间 before.多久之后才多久之后才.it wont be+一段时间一段时间 before.不久就不久就.12一一就就ill.1._hesawthemonster,heturnedpale.2、Thespyhad_returnedhomethanhewastoldtogotoanothercountry.3、Wehad_returnedhomewhenitrained.4、_hadwebegunwhenwetoldtostop.The moment/minute/Immediately/no soonerhardly/scarcelyHardly/ScarcelyAs soon as135)nosoonerthanhardly/scarcelywhen刚刚就就A.时态：主句用时态：主句用过去完成时过去完成时（had+p.p.）从句用从句用一般过去时一般过去时B.倒装：倒装：no sooner/hardly/scarcely放句首，放句首，主句主句要到装要到装14Shehadnosoonerarrivedatthestationthanthetrainstartedtomove.Nosoonerhadshearrivedatthestationthan.Hehadhardlyenteredthehotelwhenitbegantosnow.Hardlyhadheenteredthehotelwhenitbegantosnow15考点考点:名词短语引导时间状语从句名词短语引导时间状语从句1.When every time I was in trouble,he wouldcometohelpme.2.At next time you come,do remember bringyoursonhere.3.ForthefirsttimeImetthegirl.Ifeltinlovewithher.4.Youarewelcometocomebackatanytimeyouwantto.5.AtthelasttimeshesawJames,hewaslyinginbed.every time,each time,next time,the first time,any time 等名词短语引导状语从句不加介词。等名词短语引导状语从句不加介词。16二二.地点状语从句地点状语从句:where,whereverYouwouldletyourchildrenplaywhereyoucanseethem.Whereveryouare,Iwillberighttherewaitingforyou.where指指“在某个地方在某个地方”，wherever指指“无论哪里，在任何一个地无论哪里，在任何一个地方方”17在使用时：在使用时：一、要注意两者的含义区别。一、要注意两者的含义区别。二、要注意状语从句和定语从句的区别。二、要注意状语从句和定语从句的区别。三、要注意在状语从句中不可使用介词三、要注意在状语从句中不可使用介词+which引导。出题者既考状语从句又引导。出题者既考状语从句又考定语从句和状语从句的区别。还加考定语从句和状语从句的区别。还加入名词性从句这一干扰项。入名词性从句这一干扰项。181.Ifyouaretraveling_thecustomsarereallyforeigntoyourown，pleasedoastheRomansdo.A.inwhichB.whatC.whenD.where2.Inpeace，too，theRedCrossisexpectedtosendhelp_thereishumansuffering.A.whoeverB.howeverC.whateverD.wherever3.-Mom，whatdidyourdoctorsay？-Headvisedmetolive_theairisfresher.A.inwhereB.inwhichC.theplacewhereD.whereDDD19三、三、原因状语从句原因状语从句原因状语从句的引导词有：原因状语从句的引导词有：because,as,sincenowthat（既然）（既然）,consideringthat（考虑到）（考虑到）,seeingthat（由于）（由于）20用用because,as,since与与for填空填空:1.-Whyareyoucrying,meg?-_Ivebrokenyournecklace,mom.2.Iwenttobedearly_Iwastired.3.Iwasnotkindtohim_hewasrude.4._Ihadacold,Iwasabsentfromschool.5.MymotherwasillandIsentforTom,_hewasadoctor.6._weareallhere,letsbeginourclass.BecausebecausebecauseAsforSince21Conclusion:1.because直接原因直接原因，非推断语气最强，非推断语气最强回答回答why2.since表示表示“既然既然”，语气较弱；强调对方，语气较弱；强调对方已经知晓，无需加以说明的原因，只可以已经知晓，无需加以说明的原因，只可以放在句首。放在句首。3.As“由于由于”，语气最弱，表示往往是十分明，语气最弱，表示往往是十分明显的原因，常放在句首，比较口语化。显的原因，常放在句首，比较口语化。4.For放句中，放句中，对前面一句话的内容的补充对前面一句话的内容的补充说明说明。22四四.条件状语从句条件状语从句:引导条件状语从句的连接词有引导条件状语从句的连接词有:if,unless,as/so long as（只要）（只要）,so far as(据我所知据我所知),in case,on condition that(条件条件.),provided(that)(假设），等假设），等 231、TheWTOcannotliveuptoitsname_itdoesnotincludeacountrythatishometoonefifthofmankind.AaslongasBwhileCifDeventhough2、Itisknowntoallthat_youexerciseregularly,youwontkeepgoodhealth.A.unlessB.aslongasC.althoughD.ifCA24Conclusion:1.条件状语从句中条件状语从句中,如果主从句都表将来动作，如果主从句都表将来动作，主句用将来时态，从句用一般现在时态主句用将来时态，从句用一般现在时态.Ifyoudonthurryup,youwillmisstheplane.2、unless相当于ifnot，意思是“除非”“如果不就”。Wecantgetthereontimeunlesswebooktheearliestflight.=Wecannotgetthereontimeifwedontbooktheearliestflight.25as/solongas,asfaras,incase1、_Icansee,thereisonlyonepossiblewaytokeepawayfromthedanger.2、IalwaystakesomethingtoreadwhenIgotothedoctors_Ihavetowait.3、Illgo_yougo.Asfarasincaseaslongas与与asfaras都可引导条件状语从都可引导条件状语从句，句，aslongas表示表示“只要只要”，asfaras表表示示“就就而论（而言）而论（而言）”。incase表示表示“以防以防”。as/solongas261、Youcanhavemybicycleforafewdays_youreturnitbySunday.2、_anythingimportanthappens,pleasecallmeup.3、_youhadonemilliondollars,whatwouldyoudo?onconditionthatIncaseSuppose/Supposingonconditionthat：条件是：条件是incase:万一万一supposesupposing(that):假设，如果假设，如果27五、让步状语从句五、让步状语从句1.Hewentout,_itwasraining.2._theyarepoor,theybuyagreatmanybooks.3.Child_heis,hehaslearntadvancedmathematics.though/althoughAlthoughasthough,although,evenif/though,while,nomatter,whatever,however,whetheror,as28_heisachild,hehaslearntadvancedmathematics.Nomatter_happens,dontbediscouraged.Nomatter_hardhetried,hecouldntopenthedoor.Nomatter_yougo,youmustwritetoyourparents.Nomatter_youmarryinthefuture,hemustbeanhonestman.howwherewhowhatEven if29though/although1、一般可互换：、一般可互换：主句前可用主句前可用yet,still,常省略常省略但不能与但不能与but连用。连用。Though/althoughitsoundsstrange,（yet）itistrue.2、倒装句、倒装句和和独立副词放句末独立副词放句末只能用只能用though.Strange_itmayseem,heremainedsingleallhislife.Itwashardwork,Ienjoyedit,_.thoughthough30as引导让步状语从句引导让步状语从句,表示表示“尽管、虽然尽管、虽然”。但从句要倒装。句型为：但从句要倒装。句型为：adj./adv./单数单数n.(不加冠词不加冠词)/v+as+主语主语+谓语谓语1、Childassheis,shecanhelphermother.2、Fastasheruns,heisthelastone.3、Tryasyoumay,youmightfailaswell.4、Lateasitwas,theykeptonworking.31六、目的状语从句六、目的状语从句引导目的状语从句的引导词有：引导目的状语从句的引导词有：sothat,inorderthat(为了）为了）forfearthat,incase（以免，（以免，以防）以防）321.Hegotupearly_hecouldcatchthebus.2._hecouldcatchthebus,hegotupearly.3.Istayedathomeallday_youcalled.in order that/so thatIn order thatsothat,inorderthat,forfearthat,incaseincase/forfearthat33Conclusion:1、目的状语从句中的谓语动词常与情态动词、目的状语从句中的谓语动词常与情态动词can,could,may,might,should等连用。如：等连用。如：Take this medicine so that you can recover soon.2、in order that 常用于正式文体，可放于句首，常用于正式文体，可放于句首，也可放于句中；而也可放于句中；而so that往往只放于句中。往往只放于句中。3、目的状语从句可以和动词不定式互换。如：、目的状语从句可以和动词不定式互换。如：Well sit in front of the hall so that/in order that we can hear better.=Well sit in front of the hall _ _ hear better.so as to/in order to34七、结果状语从句七、结果状语从句结果状语从句的引导词有：结果状语从句的引导词有：so that,sothat,suchthat351、Iwascaughtinashower,_allmyclothesgotwet.2、Its_cold_thelakehasfrozen.3、Thereare_manybooksthere_Idontknowwhichonetoborrow.4、Its_goodabook_Ivereaditagainandagain.5、Itwas_acoldday_therewasnobodyonthestreet.6、_coldweatherremainedforthreedays_Ihadtostayathomealldaylong.sothatsothatsuchthatSuchthatsothatsothatsothat,sothat,suchthat361、sothat引导结果状语从句时，从句中不引导结果状语从句时，从句中不带情态动词，带情态动词，that有时可省略。如：有时可省略。如：Hedidntplanhistimewellso(that)hedidntfinishhisworkintime.2、当当so/such置于句首时，置于句首时，so/such引导的引导的句子要半倒装。如：句子要半倒装。如：SuchanicemanisMikethatwealllikehim.Soexcitedwashethathecouldnotfallasleep.Conclusion:373、sothat和和suchthat常用的搭配有：常用的搭配有：so+adj./adv.+that从句从句so+adj.+a/an+可数名词单数形式可数名词单数形式+thatso+many/much/few/little+n.+thatsuch+a/an+adj.+可数名词单数可数名词单数+thatsuch+adj.+可数名词复数可数名词复数/不可数名词不可数名词+thatJennyissuchaclevergirlthatalltheteacherslikedherverymuch.=Jennyis_thatalltheteacherslikedherverymuch.Hehad_fewfriends_heoftenfeelslonely.so clever a girlsothat38八、比较状语从句八、比较状语从句:1.Hisbrotheris_handsome_he(is).2.Themoviewasnot_good_Ihadexpected.3.Yourbagistwiceasexpensiveas_.4.Thedriverdrivesfaster_heusedto(drive).5._knowledgewelearn,_(happy)wewillbe.asasso/asasminethanThe morethe happieras,than,asas,notso/asas,the+比比较级较级the+比较级比较级39九、方式状语从句九、方式状语从句:1.Hestoodup_(hewanted)toleave.2.Shealwaystalkstomeasifshe_(be)mysister.3.Hewalkedslowlyasifhe_(hurt)hisleg.4.Youshoulddo_Ido.as if werehad hurtas（像，如（像，如),asif/though(仿佛、似乎仿佛、似乎),justas（就像）（就像）,as40I状语从句的时态问题状语从句的时态问题1、Thehousecouldfalldownsoonifnoone_somequickrepairwork.A.hasdoneB.isdoingC.doesD.haddone2、Itisalmostfiveyears_wesaweachotherlasttime.A.beforeB.sinceC.after D.when 在条件，时间和让步从句中，用一般现在时表示一般在条件，时间和让步从句中，用一般现在时表示一般将来时，用一般过去时表过去将来时。在将来时，用一般过去时表过去将来时。在 since 引导的引导的时间状语从句中，动词一般都用一般过去时，而主句常时间状语从句中，动词一般都用一般过去时，而主句常用现在完成时。用现在完成时。CB41II、状语从句的倒装问题、状语从句的倒装问题1、So difficult _ it to live in an English-speaking country that I determined to learn English.A.I have felt B.have I felt C.I did feel D.did I feel2、Not until all the fish died in the river _ how serious the pollution was.A.did the villagers realize B.the villagers realizedC.the villagers did realize D.didnt the villagers realize 状语从句的倒装一般有下面几种情况：状语从句的倒装一般有下面几种情况：否否定词开头；定词开头；sosuch.开头；开头；as/though引导的让步状语从句。引导的让步状语从句。DA42状语从句的省略：状语从句的省略：在在条件，时间，让步，方式条件，时间，让步，方式状语从句中，如果从句状语从句中，如果从句的主语和主句的主语一致或者从句的主语是的主语和主句的主语一致或者从句的主语是it,而且而且谓语包含有谓语包含有be动词，那么可以省略动词，那么可以省略主语主语或或it,跟跟be动词。动词。1、While(Iwas)inBeijing,IpaidavisittotheSummerPalace.2、Cometomorrow,if(itis)possible.3、Ifso,youmustgobackandgetit.4、Shestoodatthegateasif(shewas)waitingforsomeone.5、Though(itwas)cold,hestillworeashirt.4344