状语从句教学设计

TeachingPlanfortheAdverbialClause状语从句一、考点分析状语从句是高考句法部分考查的重点内容之一，也是学生比较熟识的一种复合句，近几年高考重点是考查状语从句的时态呼应，尤其是时间状语从句和条件状语从句，另外引导状语从句的连接词也是常考点之一。二、学生分析状语从句对于学生来说是比较熟识，状语从句的学习是贯穿在整个初高中的学习阶段，但状语从句的时态呼应部分对于学生来说还是一个难点，特别在翻译句子时总是忘了时态的呼应。教学目标：TheObjectivesThestudentswilllearnabouttheAdverbialClausesbywatchingaflash.Theywillknowthe9kindsoftheAdverbialClauseAttheendoftheclass,theycandosomemultiplechoicesandtranslationThestudentswilllearnthe9kindsofadverbialsandtheirconjunctions.教学重点时间状语从句和条件状语从句的时态呼应状语从句的连接词教学难点能在口头和笔头熟练使用各种状语从句教学策略归纳法和启发式教学教学媒体多媒体和练习卷教学步骤Step1Lead-inWarming—upAskthestudentssomequestionsandpresenttheAdverbialClauses(ToarousetheSs'interestandleadintherevisiontopic_TheAdverbialClauses)Q:Therearesomanyteachersinourclasstoday,howdoyoufeeltoday?Why？Thefinalexamiscoming,areyougettingreadyforyourexam?Howdoyoufeelbeforetheexam?Why?Eg.Ifeelnervousbecausetherearesomanyteacherstoday.Step2RevisionTogooverthekindsoftheAdverbialClauses(showonthescreen)从状语到状语从句指出下列句子中划线部分的成分及功能Wealwaysleaveforschoolearly.Hefoundhislostcellphoneontheplayground.Ourcarcouldn'tmovewithatyrebroken.Turningleft,youwillseeourschool.Youmustdoexperimentintherightway.TowritecorrectEnglishsentences,youmustlearngrammarwell.Hedidwellenoughtopasstheexam.Hekeptonstudyinginspiteofbeingtired.完成或转换下列句子：Wealwaysleaveforschool .（当很多人还在睡觉时）.Hefoundhislostcellphone （在他们原来玩的地方）.Ourcarcouldn'tmovewithatyrebroken.=Ourcarcouldn'tmove .Turningleft,youwillseeourschool.= ,youwillseeourschool.Youmustdoexperiments （按老师指示）.TowritecorrectEnglishsentences,youmustlearngrammarwell.=Youmustlearngrammarwell youcanwritecorrectEnglishsentences.Hedidwellenoughtopasstheexam.=Hedid___well hepassedtheexam.Hekeptonstudyinginspiteofbeingtired.=Hekeptonstudying / hewastired.=Tired___/ hewas,hekeptonworking.Conclusion:英语中的状语如果用一个从句来表示，就称为状语从句，根据其功能分为时间、地点、原因、条件、目的、结果、方式状语从句。此外还有一类叫比较状语从句，由比较连词than和as引导，如：ChinaislargerthananyothercountryinAsia（is）.NoothercountryinAsiaisaslargeasChina（is）・从下面几个方面掌握状语从句 —9种状语从句分别由哪些连词引导及连词的含义某些状语从句的时态处理同义连词的用法区别状语从句和其它从句的辨别一些连词的常用句式和固定时态状语从句的省略状语从句和表示相同含义及功能的介词短语和非谓语动词的辨别状语从句分类及常用连词类别连 词时间状语从句when,whenever,while,as,before,after,since,till,once,assoonas,etc・地点状语从句where,wherever原因状语从句because,since,as,for,nowthat,etc.目的状语从句inorderthat,sothat,that,etc・结果状语从句so...that,sothat,such...that,that,etc.条件状语从句if,unless,as(so)longas,etc・让步状语从句though,although,evenif,eventhough,however,whatever,as,etc.比较状语从句as...as,so...as,than,etc.方式状语从句as,asif,asthough,etc・1、时间状H吾从句 ：when,while,aswhen+短暂性动词\延续性动词while+延续性动词；意为“在 期间”as强调主句和从句两个动作同时发生或交替进行；译为“一边一边”Hewasswimmingintheriver thefloodcame.Helikesgeography shelikesEnglish.Iwantmychildtoknowmore theyareyoung. Ithinkwhatyousaidistrue,Idon'tagreewithyou. timewenton,theweatherisbecominghotterandhotter.表示“一……就……”的连接词：assoonas;immediately;directly;instantly;themoment;theinstant;theminute;hardly/scarcely...when...;nosooner...than...;Hardly/Scarcelyhad...when....Nosoonerhad.that..till&until和notuntil延续性动词+till/until+从句(动作延续到某时间点终止)；短暂性动词+notuntil+从句(动作直到某时间才开始)notuntil的句型：Itis/wasnotuntil.that...Notuntil..did/do/doessb.do.not---until---直到累得走不动了他才停下来。Hedidn't Notuntil .Itwasnotuntil Itwasnotuntil me thetruth.didyoutell;thatIknewyoutold;didIknowyoutold;thatIknewdidyoutell;didIknow4）beforeVSsincebefore的用法：....beforesb.coulddo...还没来得及 就 ；Itis/was/willbe+—段时间+before 还要多久才…Itwon'tbelongbefore.过不了多久就..since的用法：sb.has/havedonesince+从句（短暂性动词）Itis/hasbeen+—段时间+since+从句（短暂性动词）自从..到现在有多长时间Itis/hasbeen+一段时间+since+从句（延续性动词）有多长时间没有做某事ItwasSeptember2013 weenteredXiaojinHighSchool.Itistwoyears weenteredXiaojinHighSchool.Itwillbe7months wegraduatefromXiaojinHighSchool.ItwasinSeptember weenteredXiaojinHighSchool.Itisnotuntilamonthlater wewillmeetagainbackatschool.Itwillbenotlong wetakethefirstdiagnosedexamofSichuan。5）引导的时间状语从句的名词短语：everytime;eachtime;thefirsttime;nexttime;thelasttime;1） 时间连词2） 时态a） “主将从现”b） hardly/scarcely---when---,nosooner---than---（刚 就 ）的时态和倒装c） 带since从句的复合句孩子出生以来身体一直都不好。从大学毕业他已经在成都工作15年了。他失业以来生活一直很艰难。特殊用法特殊形式的连词：themoment/minute/second(一---就…);directly/immediately/instantly(一---就---);everytime/eachtime;thefirst/second…lasttime;bythetime(到…为止)第一次来中国时他对一切都很好奇。说法1： .;说法2： .同义连词while,when,as的用法区别2、原因状语从句because,as,since,nowthat,的区别1)--Whydidhefailintheexam?-- hewastoocareless.--Didhepasstheexam?--No,hedidn't, hewastoocareless.Itmusthaverainedlastnight, groundisallwet.itwasfinethatday,theydecidedtogofishing.5) everyonehascome,let'sbeginourmeeting.Nowthat引导原因状语从句的其它连词：when...;inthat...;seeingthat.;consideringthat.giventhat.3、 目的状语从句forfearthatVSincaseforfearthat:toavoidthedangerofsthhappening以免……发生incase(that):ifsth.happensIgotupveryearly Imightmissthefirsttrain.You'dbettertakethekey Iamout.注意incase(that)引导的从句中用一般现在时表示将来的动作。4、 结果状语从句sothat.,so.that.,such.that.sothat“以便”、“结果”表目的和结果。注意：在从句中有情态动词表目的。无情态动词表结果。so.that.“如此的.以致于”表结果。该结构常见于：so+形/副+thatso+形+a/an+单数名词+thatso+many/much/few/little+复数名词/不可数名词+thatsuch+a/an+形容词+名词+that such+形容词+复数名词/不可数名词+that 注意：so或such置于句首时，主句要用倒装语序。让步状语从句although/though可以和yet,still,nevertheless连用，不能和but连用；though引导让步状语时可不到装；可以用作副词，置于句末；as引导让步状语时要采用倒装语序；while引导让步状语时常在句首；引导让步状语的其它连接词：eventhough;evenif;whether...or...wh-evernomatter+wh-让步状语从句注意：evenif/though,nomatter+wh-/wh-ever,whether（无论是否=口。matterwhether）引导的从句中如表示将来的动作用一般现在时。•注意as/though引导让步状语从句时的倒装句型比较状语从句两种基本句型A---thanB•A---as---asB否定：A---notso/as---asB两种特殊句型•AistoBwhatCistoD倍数的表达法（三种句型）Ais3timesashighasB.Ais3timeshigherthanB.Ais3timestheheightofB.TheheightofAis3timesthatofB.TheheightofAis3timeswhattheheightofBis.方式状语从句as/likeSometimesweteachourchildren ourparentsoncetaughtus.Healwaystalksandwalks ageneral.asif/though引导的从句中有时用虚拟语气。结果状语从句HarryPotteris aninterestingbook___almostallkidslikereading.HarryPotteris aninterestingabook almostallkidslikereadingit.HarryPotteris interestingabook___almostallkidslikereadingit.状语从句的省略结构After tothepalaceball,Mathildewasveryexcited.•Though tothepalaceball,Mathildehadaproblemthatshehadnojewelrytowear.A.invited B.beinginvitedC.inviting D.tobeinvited《状语从句的省略(在时间，条件，方式，让步状语从句中)状语从句同时具备下列两个条件:①主句和从句的主语一致，或从句主语为it;②从句主要动词是be的某种形式。从句中的主语和be动词常可省略。例如：When(themuseumis)completed,themuseumwillbeopentothepublicnextyear.He'llgototheseasideforhisholidayif(itis)possible.Theconcertwasagreatsuccessthan(itwas)expected.Hewon'tgotherewithusunless .AtoinvitehimBinvitinghimCinvitedDbeinginvited注意:当从句主语和主句主语不一致时,从句部分要么用完全形式,要么用独立主格结构来表达。例如:判断正误：whengivenmoreattention,thetreeswillgrowbetter.whengivenmoreattention,wecanmakethetreesgrowbetterWiththetreesgivenmoreattention,wecanmakethetreesgrowbetter.when ,theprojectwillbecompletedaheadoftime.AhavingmoretimeBgivingmoretimeCwehavingmoretimeDwearegivenmoretime状语从句和表示相同含义及功能的介词短语的辨别as/with随着利比亚局势一天天恶化，越来越多的外国人离开回国了。As ,anincreasingnumberofforeignersareleavingforhome.With ,anincreasingnumberofforeignersareleavingforhome.because;becauseof因为这个成功，他恢复了信心。Herecoveredhisconfidence .Herecoveredhisconfidence .despite/inspiteof;though/although thefactthatChinaisdevelopingatanamazingspeed,westillhaveagreatmanyseriousproblemstosolve. developingfast,Chinastillhasagreatmanyseriousproblemstosolve.despite和although翻译）书面表达常见错误35%ofthepeopleinterviewedareagainsttheproject.Becausetheythinkitwilldogreatharmtotheenvironment.正确：35%ofthepeopleinterviewedareagainsttheproject,becausetheythinkitwilldogreatharmtotheenvironment.句型：Because---,sth./sb.---.Sth.Sb.---(,)because---.Step3Practice(具体练习参看学生用卷)LettheSsdosomeexercisesandthenchecktheanswers(TocheckhowthestudentsunderstandtheusagesoftheAdverbialClauses)Step4SummaryTohelpthestudentstosummarizetheusagesoftheAdverbialClausesStep5Consolidation(TomakesurehowthestudentsunderstandthecontentoftheAdverbialClauses)Haveatest.(Iftimepermits)OralSpeaking.(Iftimepermits)Step6Homework1.TogooverthecontentofTheAdverbialClausesTowriteacompositionusingtheAdverbialClauses.状语从句练习单项选择—Howlonghasthisbookshopbeeninbusiness?— 1982.A.AfterB.InC.FromD.SinceMotherwasworriedbecauselittleAlicewasill,especially FatherwasawayinFrance.A.asB.thatC.duringD.ifIfweworkwithastrongwill,wecanovercomeanydifficulty, greatitis.A.whatB.howC.howeverD.whateverAfterthewar,anewschoolbuildingwasputup therehadoncebeenatheatre.A.that B.whereC.whichD.when—Iamgoingtothepostoffice.— you'rethere,canyougetmesomestamps?A.As B.While C.Because D.IfYoushouldmakeitaruletoleavethings youcanfindthemagain.A.when B.where C.thenD.there you'vegotthechance,youmightaswellmakefulluseofit.A.NowthatB.AfterC.Although D.AssoonasWe'llhavetofinishthejob, .A.longittakeshowever B.ittakeshoweverlongC.longhoweverittakes D.howeverlongittakes9.Someonecalledmeupinthemiddleofthenight,buttheyhungupanswerthephA.asB.sinceC.untilD.before10.TheWTOcannotliveuptoitsnamehometoonefifthofmankind.itdoesnotincludeaIcouldcountrythatisB.whileA.aslongas11.Themenwillhavetowaitallday__unlessC.whetherD.thatC.ifD.eventhoughthedoctorworksfaster.A.ifB.12.—DidyouremembertogiveMarythemoneyyouowedher?—Yes,Igaveittoher Isawher.A.whileC.suddenlyD.once13.AmericanseatB.themomentvegetablesperpersontodayastheydidin1910.A.moreB.astwiceasmanyC.twiceasmanyas D.morethantwiceasmany14.—Howfarapartdotheylive? Iknow,theyliveinthesameneighbourhood.A.AslongasC.Asfaras D.AsoftenasthantwiceAswellas15.Agoodstorytellermustbeabletoholdhislisteners'curiosityendofthestory. A.when B.unless1 5DACBBC.afterD.until10BADDC1115BBDCDB.hereachestheII.翻译下列句子：1．如果他们违反了法律，就会被判长达两年的监禁。（条件）Iftheybrokethelaw,theywereputintoprisonforuptotwoyears.我一听到闹钟响就从床上跳了起来。（时间）AssoonasIhearthealarmclock,Ijumpoutofmybed.有些孩子学习起来比别的孩子吃力。（比较）Somechildrenhavemoredifficultyinlearningthanothers.最好多带点衣服，以防天变冷。（目的）Bettertakemoreclothesincasetheweatheriscold.虽然在下雨，但他们仍在地里干活。（让步）Althoughitisraining,yettheyarestillworkinginthefield.第二十二课《猴子种果树》教学案例【教学要求】1.正确、流利、有感情地朗读课文。学会13个生字，其中田字格上面的4个生字只识不写。理解由生字组成的词语的意思。3．读懂课文中的反问句。懂得没有足够的耐心，急于求成是什么事也办不成的。【教学重难点、关键】1．图文结合，理解课文内容。2．有感情地朗读课文，感悟寓意。【教学时间】两课时。【教学设计】第一课时【教学目的】1．正确、流利地朗读课文。2．学会本课的生字。3．初步理解课文内容。【教具准备】教学挂图或投影片。【教学过程】一、导入。1．今天，我们要来学，《猴子种果树》的故事。2．板书课题，齐读课题。学习“猴”。3．读了课题，你有什么问题？老师在题目旁打上小问号二、初读。1．带着问题借助拼音自读课文。把字音读准，把句子读通顺。2．再读课文，画出生字词和小节号。3．kejiaoshigenaiba（出