安徽省滁州市第二中学高中英语 Unit22 Environmental Protection The Ninth Period Communication Workshop (II)教案 北师大版选修8VIP免费

安徽省滁州市第二中学高中英语Unit22EnvironmentalProtectionTheNinthPeriodCommunicationWorkshop(II)教案北师大版选修8Teachinggoals教学目标1.Targetlanguage目标语言重点词汇和短语tosumup,forexample,asaresult,however,inaddition,apartfrom,although,suchas,accordingto2.Abilitygoals能力目标TopracticewritingareportTopracticeusingformallinkersTopracticeusingsynonymstoavoidrepetitionEnablestudentstoshowsympathyincommunicationanduseellipsisinspeaking.3.Learningabilitygoals学能目标Enablestudentstowriteareport.Teachingimportantpoints教学重点HowtowriteareportTeachingdifficultpoints教学难点HowtouseformallinkersandhowtoavoidrepetitionTeachingmethods教学方法Speaking,discussingandwritingTeachingaids教具准备Multi-computerTeachingprocedures&ways过程与方式StepIRevisionCheckthehomeworkStepIIWriting:AReportBeforeyoustartDealwithEx1.AskstudentstomatchsectionsA-DwiththeheadingsinEx1onPage12.T:HereisareportonNoisepollutionandnoisecontrolmeasuresinChina.PleasereadthereportquicklyandmatchsectionsA-DwiththeheadingsinEx1onPage12.DealwithEx2.Firstexplainthefunctionoflinkingwordsandexpressions.ThenaskstudentstofinishEx2.T:Inthisclasswearegoingtousingformallinkers.(ShowthefollowingonthePowerPoint.)Linkingwordsareessentialforyourwritingtobenaturalandclear.ThefunctionoflinkingwordsLinkingdevicesareneithernouns,norverbs.Theyprovideatextwithcohesionandillustratehowthepartsofthetextrelatetoeachother.Herearesomeofthefunctionswhichlinkingwordsprovide.Addingextrainformationtothemainpoint,contrastingideas,expressingcauseandeffect,showingexactlywhensomethinghappened(narrating),expressingpurpose(why?)andopinion,listingexamples,makingconclusionsandgivingemphasis.Themajorityoflinkingdevicescanbefollowedbyeitheranounphraseoraclause.HereisalistoftheprincipallinkingwordsinEnglish,theirfunctionandiftheirpositionisusuallyfixed.Linkingwords-byVivQuarryAddingandContrastingExpressingcause/reason*andaswellasbesidesMoreover,Furthermore,Whatismore,Inaddition,notonly...butalsoanotherpointisthatrelativeclauseswhowherethatwhichwhosetowhomwhenwhatwhy*butHowever,AlthoughdespiteInspiteofNevertheless,Onthecontrary,ontheonehandontheotherhand,whereaswhilebutwhileForonething,Incontrast,neither...norbecauseassinceAsaresult,ThisiswhybecauseofDuetoOwingtoForthisreason,Expressingeffect/result*soso...thatsucha...thatThereforeThusConsequently,too...for/tonotenough...for/toNarrationExpressingpurposeFirst(ofall)AtfirstAtthebeginningInthebeginningthennextBeforeAfterAfterthatafterwardsWhenWhileduringSoonpriortoimmediatelyOnceSuddenlyAssoonasonNosooner...thanHardly...whenFinallyEventuallyAttheendIntheendAtlastTobeginwith,untiltosoastoinorderthatsothatfor(Non-specific)ExpressingopinionIwouldsaythatInmyopinion,Ithink(that)Ibelieve(that)PersonallyApparently,GivingexamplesSummingup/concludingEmphasisforexample,forinstance,thisincludessuchase.g.(forexample)i.e.(thatis)AllinalloverallgenerallyInconclusion,onthewholeinthemainTosumup,especiallyparticularlyNaturally,exactlybecauseaboveallWhateverWhenevertoo/enoughThemore...*Avoidstartingasentencewiththesewords.StepIIIPracticeDealwithEx1inLanguagePoweronPage60.Studentsworkindividuallytofinishtheexerciseineightminutes.Thentheywillcomparetheiranswersingroups.ThenTeacherwillaskfourstudentstoreadthearticle(eachstudentoneparagraph)andchecktheanswersduringthisprocedure.StepIVSynonymsDealwithEx3&4onPage13.T:Inwritingw...