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Module5TheGreatSportsPersonalitySectionⅢGrammar复习状语从句语境自主领悟先观察原句1.Whenheretiredattheageof26，hehadwon106goldmedalsinmajorcompetitionsacrosstheworld.2.Buteventhoughhehadwoneverythingitwaspossibletowininhissport，LiNingretiredwiththefeelingthathehadfailed.3.Ifyougointoaschooloruniversityanywhere，thechancesareyouwillseestudentsinLiNingtracksuitswiththefamiliarlogo.4.WheneverChineseathletesstepoutontothetrackduringthe2008Olympics，theywillbewearingLiNingtracksuits.语境自主领悟后自主感悟1.句1和句4都是状语从句，when表示“当……时候”，whenever表示“”。2.句2由eventhough引导状语从句，eventhough意为“_______________”。3.句3由if引导状语从句，if表示“如果”。时间每当……时候让步尽管，即使条件语法精要点拨一、时间状语从句1．when，while和as引导时间状语从句(1)when引导的从句的动作和主句的动作可以同时发生，也可以先后发生，从句谓语动词为延续性动词或非延续性动词。WhenIlivedthere，IusedtogototheseashoreonSundays.我住在那里时，星期天常到海滨去。(2)while从句的动作与主句的动作同时发生，从句的谓语动词为延续性动词。Pleasedon'ttalksoloudwhileothersareworking.别人工作时，请别高声谈话。(3)as从句的动作与主句动作交替进行或同时发生，可翻译为“随着；一边……一边……”。Hehurriedhome，lookingbehindashewent.他匆忙回家去，一边走一边回头望。Astimewenton，it'sgettingwarmerandwarmer.随着时间的推移，天越来越暖和了。2．till和until在肯定句中主句谓语动词应是延续性的，而在否定句中主句谓语动词应是非延续性的；till不可位于句首，而until则可以。Youmaystayheretill/untiltherainstops.你可以待在这里直到雨停。Iwon'tseehimtill/untilhisangerhascooleddown.等他怒气消了，我再去看他。Untilyoutoldme，Ihadnoideaofit.直到你告诉我，我才知道这件事。[名师点津]notuntil置于句首时主句要用部分倒装。Notuntilnineo'clockyesterdayeveningdidwefinishthework.直到昨晚九点，我们才完成这项工作。3．before和since(1)before本意为“在……之前”，还可引申为“还未……就……，不到……就……；趁……；还没来得及……就……”。before引导时间状语从句的常用句型：①Itwas＋时间段＋before从句(一般过去时)“过了多久才……”②Itwillbe＋时间段＋before从句(一般现在时)“要过多久才……”Hehadputthebrokenvaseawaybeforehismothercameback.他趁妈妈还没回来就把打碎的花瓶收拾好了。Itwassometimebeforewerealizedthetruth.过了一段时间我们才了解了真相。ItwillbehalfayearbeforeIcomeback.半年之后我才回来。(2)since意为“自从……以来”，主句用完成时。since引导的从句如果用非延续性动词，常理解为某一状态的终止；若用延续性动词或状态动词，则理解为某一动作的开始。since引导时间状语从句的常用句型：Itis/hasbeen＋时间段＋since...“自从……以来多久了”。HehaswrittentomefrequentlysinceIgotsick.自从我病了以后，他经常给我写信。Itisthreeyearssincehecametoourschool.他来我们学校已经三年了。Itisthreeyearssincehesmoked.他戒烟已经三年了。4．引导时间状语从句的名词词组一些表示时间的名词词组，如themoment，everytime，eachtime，thefirsttime，thelasttime，thenexttime，theminute，theinstant等可以用来引导时间状语从句，起连词的作用。ThemomentIsawher，Iknewtherewassomethingwrong.我一看到她，我就知道出事了。EverytimeIwasintrouble，hewouldcometohelpme.每次我处于困境，他就会来帮助我。5．表示“一……就……”的引导词assoonas，immediately，directly，instantly，themoment/minute/instant，nosooner...than...，hardly/scarcely...when...等都可引导时间状语从句，表示“一……就……”。Theboyburstintotearsimmediatelyhesawhismother.这个男孩一看到他妈妈就放声大哭。[名师点津]nosooner...than...；hardly...when...结构中，nosooner与hardly置于句首时，其后的句子用部分倒装。Nosoonerhadwearrivedatthestationthanthetrainleft.我们一到车站，火车就离站了。[即时训练1]单句语法填空①theyheardthenews，theywereverysurprised.②IwasworkinginBeijing，IlearnedalotfromMr.Zhang.③yougrowolder，you'llknowbetterandbetteraboutyourself.④Wedidn'tdiscusstheproblemhecameback.⑤IhaveheardalotofgoodthingsaboutyouIcamebackfromabroad.WhenWhile/WhenAsuntilsince二、条件状语从句引导条件状语从句的连词有：if，unless，as/solongas，suppose/supposing(that)(倘若；如果)，provided/providing(that)(倘若；如果)，onconditionthat(条件是)，incase(以防)等。Unlesshestudieshard，hewillneverpasstheexamination.除非他努力学习，否则永远不能考及格。Wecanovercomethedifficultiesaslongasweareorganized.只要我们组织起来，我们就能克服困难。Youcanusethisroomsupposingthatyoukeepitcleanandtidy.如果你能保持房间干净整洁，你就可以用这间房间。[即时训练2]完成句子①只要你能按时来参加会议，老板就会高兴的。Thebosswillbehappy___________________________________________________ontime.②除非他邀请我，否则我是不会去参加他们的婚礼的。Iwon'tgotoattendtheirwedding.③假如她回来了，立刻告诉我。___________________，letmeknowimmediately.Incasehecomesbackas/solongas/onconditionthatyoucanattendthemeetingunlessheinvitesme三、让步状语从句1．引导让步状语从句的连词有：although，though，while(尽管，虽然)，evenif/though，whether...or...，疑问词＋ever与nomatter＋疑问词等。Evenifitshouldraintomorrow，wewillcontinueourwork.即使明天下雨，我们也要继续工作。Whetheryougoornot，Iwillgotovisitmyteacher.不管你去不去，我都要去看望我的老师。Whatever/Nomatterwhatyouwanttodo，pleaselookbeforeyouleap.不管你想做什么事，请三思而后行。2．as引导的让步状语从句需采用部分倒装，有时though引导的让步状语从句也采用部分倒装。Tryashemight，hecouldn'tsolvetheproblem.尽管他尝试了，但还是无法解决这个问题。Childasheis，heknowsalotofthehistoryofChina.虽然他只是个孩子，他懂得许多中国历史方面的知识。(注意child前不用冠词)Youngthoughheis，heknowshowtodealwithsuchathing.他虽然年轻，但懂得如何处理这件事。[即时训练3]完成句子①虽然那天他们做了很多工作，但是他们情绪都很高昂。__________________________________________theywereallinhighspirits.②他很忙。即使他想陪他的儿子也没有足够的时间。Heissobusy.Hecannotaffordenoughtimewithhisson______________________.evenifheAlthough/Thoughtheydidalotofworkthatdaywantsto③无论你选择谁，我都会支持你。，Iwillsupportyou.④尽管他是个孩子，但他会说三种语言。，hecanspeakthreelanguages.Childas/thoughheisWhoever/Nomatterwhoyouchoose语法应用落实Ⅰ.单句语法填空1．Itwillbeatleasttwomonthswemeetagain.2．angryyoufeel，youshouldn'tshoutatyourchildren.3．Shesaysthatshe'llhavetoclosetheshopbusinessimproves.4．Theheadofthecompanypromisedtodealwiththemattermomenthereturnedtohisoffice.beforeHoweverunlessthe5．timegoesby，hismusicisbecomingmoreandmorepopular.6．Poortheyare，theystilldotheirbesttohelpthosehomelesschildren.7．(immediate)theyheardthegoodnews，theycouldn'thelplaughingintheclassroom.8．Youmustcontinuetodotheworkyouhavesomedisagreementsaboutthequestion.Asas/thoughImmediatelyalthough/though9．Parentstodaydotheirbesttoleavepossessionsfortheirkids，theyarerichorpoo