状语从句有两个特征:必须在句中作状语;必须是句子作状语。因此,在句中作状语,修饰句子或动词等的从句叫状语从句。翻译下列句子,指出画线部分状语从句的类别1.EverytimeIseeactionmoviesactedbyJackieChan,Iwouldgetexcited.1状语从句有哪些类别?每当我看成龙演的动作片时,我会很兴奋。划线部分作时间状语。1状语从句有哪些类别?2.Youshouldhaveputawaythebookwhereyoulookit.3.Thehigherincometaxisharmfulinthatitmaydiscouragepeoplefromtryingtoearnmore.你应该把书放回原处。划线部分作地点状语。所得税高是有害的,它让人不想去赚更多的钱。划线部分作原因状语。1状语从句有哪些类别?4.Thebossaskedthesecretarytohurryupwiththeletterssothathecouldsignthem.5.Hegotupsoearlythathecaughtthefirstbus.老板要秘书赶快送交那些信件以便他能签发。划线部分作目的状语。他起得很早因此他赶上了第一班车。划线部分作结果状语。1状语从句有哪些类别?只要你不断尝试,你当然会成功。划线部分作条件状语。虽然我非常尊敬他,但我不同意他的建议。划线部分作让步状语。6.Youwillcertainlysucceedsolongasyoukeepontrying.7.MuchasIrespecthim,Ican'tagreetohisproposal.1状语从句有哪些类别?8.Foodistomanwhatoilistoindustry.9.Theemployeebehavedasifheweretheboss.食物之于人正如石油之于工业。划线部分作比较状语。这个员工表现得像老板似的。划线部分作方式状语。1状语从句一般分为九大类别:时间状语从句;地点状语从句;原因状语从句;目的状语从句;结果状语从句;条件状语从句;让步状语从句;比较状语从句和方式状语从句。引导各类状语从句的从属连词分别为:1时间状语从句when,as,while,assoonas,before,after,since,till,until,theminute,themoment,thesecond,everytime,eachtime,thefirsttime,theinstant,immediately,directly,instantly,nosooner…than…,hardly…when…,scarcely…when…地点状语从句where,wherever,anywhere,everywhere1原因状语从句because,since,as,nowthat,seeingthat,inthat,consideringthat,giventhat目的状语从句sothat,inorderthat,lest,incase,forfearthat,inthehopethat,forthepurposethat,totheendthat结果状语从句sothat,so…that…,such…that…,tothedegreethat,totheextentthat1条件状语从句if,unless,as/solongas,onlyif,providing/providedthat,supposingthat,incasethat,onconditionthat让步状语从句though,although,evenif,eventhough,as(须倒装),while(放句首),nomatter…,whatever,whoever,wherever,whenever,however,whichever,whether…or…1比较状语从句(as…)as,notas/so…as…,than,themore…themore…,AistoBwhat/asXistoY;方式状语从句as,asif,asthough翻译下列句子,找出其从属连词1.Onconditionthatyoureturnthebookontime,youcankeepitfor2weeks.2引导状语从句从属连词形式上有什么特点?假如你按时归还这本书,你可以借两个星期。句中从属连词:onconditionthat。我一听到呼救声,我就冲出房间看个究竟。句中从属连词:thesecond。鉴于无人缺席,我们赢得比赛的把握更大。句中从属连词:consideringthat。2引导状语从句从属连词形式上有什么特点?2.ThesecondIheardthecryforhelp,Irushedoutofroomtoseewhatwashappening.3.Consideringnobodyisabsent,wearemorelikelytowinthegame.2引导状语从句从属连词形式上有什么特点?4.It'salongtimesincewelastsaweachother.5.Takeanumbrellawithyouincaseitrains.我们好久不见了。句中从属连词:since。带把雨伞去吧,以防下雨。句中从属连词:incase。6.Providedeverythinggoeswell,theprojectwillhopefullycometoanendthisJune.假如一切顺利,这个工程可望今年6月竣工。句中从属连词:provided。2引导状语从句从属连词形式上有什么特点?2状语从句中从属连词在形式上具有如下特点:在数量上,可能是一个单词,也可能是短语。从属连词本身可以是连词,也可由其他词类转化而来。因而,从属连词在原始词性上,可能是连词,如since;2可能是名词,如theminute,themoment,thesecond,everytime,eachtime,thefirsttime,theinstant;可能是副词,如immediately,directly,instantly;可能是现在分词,如supposing(that),providing(that);可能是过去分词,如giventhat;还可能是介词短语,如incase(that)。根据提示,完成下列句子,注意状语从句与主句的时态关系1.WhenIarrivedattheairport,theplane____________(起飞了).解析主句“起飞”动作发生在从句动作“到达”之前。3状语从句的时态与主句有什么联系?hadtakenoff2.Whatareyougoingtobe________________(当你长大时)?解析从句动作“长大”与主句状态动词“干什么”同时发生,均用将来时态。但此处从句动词时态为一般式表将来。whenyougrowup3状语从句的时态与主句有什么联系?3.Sheburstintotearsassoonasshe____________(被告知)ofherfailureintheinterview.解析在assoonas引导的“一……就……”句型中,从句动作与主句动作衔接紧凑,可理解为(几乎)同时发生。wasinformed3状语从句的时态与主句有什么联系?4.BecauseI__________(进行)aconversationwithmyparents,wereachedbetterunderstandingofeachother.解析从句谓语动词动作have先于主句谓语动词动作reach发生。hadhad3状语从句的时态与主句有什么联系?3从句与主句的时态关系是通过从句与主句的谓语动词动作(或状态)发生的时间关系来确定的:从句谓语动词动作(或状态)先于主句谓语动词动作(或状态)发生;从句谓语动词动作(或状态)与主句谓语动词动作(或状态)同时发生;从句谓语动词动作(或状态)后于主句谓语动词动作(或状态)发生。因此,从句和主句各自的时态应该彼此参照使用,注意彼此时态在逻辑意义上的一致性。3但要注意在时间状语从句和条件状语从句中,一般式表将来。如:Whenyoucome(不用willcome)heretomorrow,IwillbeonthewaytoShanghai;IfIsucceed(不用willsucceed)inpassingtheexamnextmonth,I'llbenolongerstressed.4时间状语从句的从属连词when,while,as用法上有何区别?根据句子意思选择最佳词语(when,while,as)填空(每空一词)1.________shecamein,IwaswatchingTV.2.Wouldyoupleaselookaftermypetdog______Iwasawayonbusiness?3.Theheadteacherlaughed__________hespoke.Obviously,hewassatisfiedwithourperformance.whileasWhen4表示“当……时候”时,when可接短暂性或延续性动词,既可表点时间,也可表段时间;while只能接延续性动作,表段时间;as强调两个动作同时发生,常译为“一边……一边……”。5原因状语从句的从属连词as,since,because用法上有何区别?根据句子意思选词(as,since,because)填空(每空一词)1.Itis__________heisillthatheisn'therecelebratingyourbirthday.2.__________youhaveknownthetruthfromheadtotoe,Iwon'tgiveanyexplanation.3.__________theweatherisnotsohelpful,wehadbetterpreparetwoplansinadvance.AsSincebecause5because语气最强,表示与结果直接相关的原因,可译为“(正/就是)因为”,所以常用于强调句型或回答why引导的问题。since表示顺承关系,表达说话者认为合乎情理的逻辑推断,可译为“既然……(就……)”,此时用法上相当于nowthat。5as语气比较弱,常译为“由于”,不强调原因时,有时可与because通用。注意:for也可以表示原因,但它是并列连词,用法上注意两点:不放句首(语气弱);引出补充说明的原因,不必直接翻译成“因为”。如:Comeuptome,forIhavesomethingimportanttotellyou.(过来,我有要事对你讲。)根据句子意思选词(though,although,as,while)填空1.__________theInternethassomanyconveniences,italsohasalotofinconveniences.2.__________theactressisbeautiful,Idon'tlikeher.3.Child__________heis,heisthefirstChinesetotravelacrossEuropealonebybike.6让步状语从句的从属连词though,although,as,while用法上有何区别?答案1.While/Though/Although2.Though/Although3.as/though根据句子意思选词(though,although,as,while)填空6让步状语从句的从属连词though,although,as,while用法上有何区别?6表达让步含义时,常用从属连词though,although,as,while引导让步状语从句。while强调对比,只能放句首,以引出相对或相反的情况,译为“在……同时,却(有相反的情况)”,此时可以用though或although替换。though