条件状语从句让步状语从句

TheAdverbialClauseofCondition/Concession,Leading-in(7mins),条件状语从句常用连词有：if/unless/once/aslongas/solongas/onconditionthat/provided/providingthat/suppose/supposingthat等。,让步状语从句常用连词有：though/although/as/while/evenif/eventhough/nomatterwh-/wh-ever/whetheror等。,Youllfailtheexamunlessyoustudyhard.,1.除非你努力学习，否则你会考试不及格。,2.只要你继续努力，你就会成功。,Aslongasyougoontrying,youwillsucceed.,Tryas/thoughhemight,hecouldnotopenthedoor.,3.不管他怎么努力，他还是不能打开那个门。（as/though）,4.不管怎样努力，我都赶不上他。,However(=Nomatterhow)hardItry,Icannevercatchupwithhim.,Step2Thinking1.Readthesentences.2.Finishtheexercisescarefully.,Step3DiscussingChecktheanswers.,Step4Presenting1.Writeyouranswersontheblackboard.2.Readtheexamples.,though/although2.Eventhough/ifThough/Although3.though/although4.unless5.Incase6.however/nomatterhow7.incase8.Though/Although9.Unless10.Whenever/nomatterwhen,11.wherever/nomatterwhere12.Evenif/though13.unless14.incase15.although/though16.Evenif/though17.unless18.While/Though/Although19.However/Nomatterhow20.as/though21.unless,22.aslongas/if/onconditionthat23.as/though24.though/although25.whoever26.though/although27.Although/Though/While28.unless29.unless,While/Though/Althoughtherewasnoclearevidence,mostpeoplethoughthewasguilty.However/nomatterhowhardonemaywork,onecannotmasteraforeignlanguageinayearortwo.Unlesschildrenbelievetheycansucceed,theywillneverbetotallyindependent.,4.IdontmindwhereIliveif/aslongasthereismyfavoritejob.5.Wellnevergettothestationontimeevenif/thoughwerunasfastaswecan.,1.条件状语从句中，若主句用将来时，从句则用一般现在时.,如果明天下雪，我们就堆雪人。,Ifitsnowstomorrow,wewillbuildasnowman.,如果发生火灾，你们首先要做什么呢？,Incasethereisfire,whatwillyoudofirst?,2.unlessifnot,意思是“如果不/没有”.,除非我们有足够的证据，否则这个案子我们不能取胜。,Unlesswehaveenoughevidence,wecantwinthecase.,3.as/though引导的让步状语从句的倒装结构：表语/状语/动词原形+as/though+主语+其他。若表语是可数名词单数，前置时要省略冠词。,尽管他是孩子，他却帮了我很大忙。,Childas/thoughhewas,hehelpedmealot.,_,hedoesntknowhowtomanagepeoplewell.A.SmartasJackisB.AsJackissmartC.JackissosmartD.AssmartJackis,_admirehiscourage,Idontthinkheactedwisely.尽管我很欣赏他的勇气，但我认为他的行为并不明智。_thenightairwas,wesleepdeeplybecauseweweresotiredafterthelongjourney.尽管晚上很热，但由于长途旅行的劳累，我们还是睡得很熟。,Muchas/thoughI,Hotas/though,4.“疑问词+-ever”引导的让步状语从句，相当于“nomatterwhat/who/where/how等”。,无论发生什么我们都不会绝望。,Whatever(Nomatterwhat)happens,wewontlosehope.,_subjectyoumaystudy,youwillexperiencethesamedifficulty.,Whichever/Nomatterwhich,Whatever,whoever,whosever,whomever,whenever,wherever,however还可引导名词性从句。Whoevercomestoourschooliswelcome.Youcandowhateveryoudliketo.,主语从句,宾语从句,训练与巩固,Anymeasureofanadsperformanceisentirelypointless_itcouldbeviewedbyaperson._advertisementsareofgreathelp,Idontthinkweshouldentirelyrelyonthem.ImworkingonmyfitnessandIwillbereadyinacoupleofweeks,_notsooner.,unless,Though/Although/While,if,4.-Doyouhavetime？Ivegotsomethingtotellyou.-Ok,_youmakeyourstoryshort.5.Peoplerarelysucceed_theyhavefuninwhattheyaredoing.6._itishappinessorsorrow,itwouldfinallybecomememoriesoflife.,if/aslongas,unless,Whether,7._aseriousproblemyoumayhave,youshouldgatheryourcouragetofacethechallenge.8.Mysonisaddictedtocomputergames.Heishopeless,isnthe?Yes,_heisdeterminedtogiveupandstartallover.,Whatever/Nomatterwhat,unless,9.Youshallgetafilmticketfree_youuseyourcreditcardtwicethismonth.10._small,thecompanyhasabout1,000buyersinover30countries.,aslongas/onconditionthat/if,Though/Although,11._amansage,hecanreduceitseveralyearsbywearingaconfidentsmi