让 步 状 语 从 句.ppt

让步状语从句,AdverbialClause,让步状语从句,定义,让步状语从句是状语从句中的一种，其本身也是状语从句。一般翻译为“尽管”或“即使”，就是我们日常生活中用的“退一步说”的感觉。,Eventhoughyouhavealotofmoney,Iwontloveyou.即使你有很多钱，我也不会爱你。,引导让步状语从句的连词主要有：though和although（虽然，纵然），while,as（虽然.但是.）;evenif和eventhough（即使纵使）;whether.or.(无论是否或不管是还是);nomatter+疑问词（不管都），疑问词-ever，regardlessof+名词/名词短语，despite和inspiteof(尽管).,让步状语从句,连词,1、although和though引导的让步状语从句：,两个词同义，一般情况下可以互换使用，如：Hedidntlightthefirethough/althoughitwascold.,有时可用副词yet,still,nevertheless(但不能用连词but)来配合连接词though或although，以加强语气，如：Thoughheisoverseventy,yet/still/neverthelesshecanridethebike.,though和although后面的主语和谓语动词be可以省略，如果这个主语和主句中的主语指同一个人或物,1、although和though引导的让步状语从句：,Thoughitwascold,itwasafinewintermorning.,Though(theywere)verytired,theycontinuedtomarchon.,Thoughcold,itwasafinewintermorning.,although比though较正式，语气较重，常用于强调让步概念，如：HeinsistedondoingitalthoughIwarnedhimnotto,1、although和though引导的让步状语从句：,03,though可以和even连用，但although不可以。,1、although和though引导的让步状语从句：,Although(Eventhough)thetrafficheldusup,wegottotheairportontime.,虽然(尽管)交通阻碍了我们,我们还是准时到达了机场。,04,although和though引导的让步状语从句：,当让步状语从句是指一种假设的情况，不指事实时，通常用though，而不用although,Thoughalltheworldwereagainstme,Ishallstillholdtomyopinion.,及时全世界都反对，我任要坚守自己的观点,although和though引导的让步状语从句：,05,though可以作连接性状语，而although则不行。（though可以放在句中或句末，通常用逗号隔开）,Hesaidhewouldcome;hedidnt,though.,他说过他要来，结果却没来。,though引导的从句可用倒装语序（即把从句中的表语或状语等放在though之前），而although不能这样用,although和though引导的让步状语从句：,06,Youngthoughsheis,yetsheisfitforthejob.(=Youngassheis,),2evenif,eventhough和if引导的让步状语从句：,evenif与eventhough同义，常用于强调让步概念Illdoit,evenifittakesmealltheafternoon.Evenifyoufail,youcantryagain.,if有时也可以用于让步含义，但要注意条件if与让步if的区别Ifheispoor,howcanhebuythehouse?Ifheispoor,heisatleasthonest.IfJohnhadbeenthere,Iwouldhaveseenhim.IfJohnwasthere,Ididntseehim.,(条件),(让步)(=evenif),(条件),(让步)(=evenif),if用于让步状语,3.由as,though引导的特殊让步状语从句结构：,Tiredashewas,hestillwentonwithhiswork.Difficultthoughthetaskwas,theymanagedtoaccomplishitintime.,表语的倒装,Muchashelikesthebike,hedoesntwanttobuyit.HardasIstudied,Icouldnotcatchupwiththem.,3.由as,though引导的特殊让步状语从句结构：,状语的倒装：（这时不可在状语之前加very,much等修饰语）,Tryashewould,hecouldnotrememberawordofit.Searchastheywould,theycouldfindnothingintheroom.,谓语动词的倒装：,3.由as,though引导的特殊让步状语从句结构：,注意事项：如果是单数名词或形容词最高级作表语，不用冠词Youngestasheisinourclass,hespeaksEnglishthebest.,3.由as,though引导的特殊让步状语从句结构：,as从句可以置于主句前、主句中或句后，当as从句置于句首时，主句前可加yet,3.由as,though引导的特殊让步状语从句结构：,Richasheis,(yet)Idontenvyhim.,尽管他很富有，但我不嫉妒他,注意区别as引导的原因从句与让步从句,(原因从句),(让步从句),3.由as,though引导的特殊让步状语从句结构：,Lawyerasheis,heexplainsthereasonclearly.,Lawyerasheis,hecantexplainthereasonveryclearly.,although引导让步状语从句时不能倒装，as引导让步状语从句时必须倒装，而though引导让步状语从句时可以倒装也可以不倒装。,3.由as,though引导的特殊让步状语从句结构：,4.while引导的让步状语从句：,while(=although),它引导的让步状语从句只能前置，位于句首,Whileyoumayberight,Icantaltogetheragree.,WhileIunderstandwhatyousay,Icantagreewithyou.WhileIwasreading,thelightwentout.Motionisabsolutewhilestagnationisrelative.Heislazy,whilehisbrotherisdiligent.,(让步),(时间),(转折、对比),(转折、对比),4.while引导的让步状语从句：,5.由连接代词whoever,whomever,whatever,whichever