高中英语必修二（全套）教（学）案(北师大版)

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1、北师大版高中英语·必修二教学设计阳玉之庐江县第三中学32Unit4L.1Tomorrow`sWorldObjectives:(reading,speakinganddebate)Topractisegettingthegeneralideawhilereadingthetextforthefirsttime.Tousethetitleofatexttopredictthecontent.Todevelopstrategiestomatchtopicswithparagraphs.Toidentifyimportantwordsinatext.Todebateonstudents`opini

2、onsofcyberspace.(optimisticorpessimistic)Towriteanarticleabouttheiropinionsofcyberspace.ReadingStep1Warm-upAsaclass,studentsanswerthequestion"Comparedto10yearsago,howdoyouthinkthetechnologyhaschangedourlives?"Theteacherwillgivetheexamplefirsttostartstudents`thinking,e.g.　　Tenyearsagoourcellphonesw

3、erebigandonlyforcallsbutnowtheybecomesmallerandmulti-functional.　　Studentswouldsurelymentionthecomputer.Andtheteacherthenguidesthestudentstothetopic:TheFutureofCyberspace.Step2PredictionAskstudentshowusefulitistoreadthetitleofatextoranewspaperheadline.Inpairs,studentsdiscusswhichtopicwillbemention

4、edinthistext.Askstudentsiftheywouldbementionedanyothertopicsiftheywerewritingthearticle.Step3Extensivereadingandgettingthegeneralidea.　　　MatchtopicswithparagraphsStudentsreadthetextonthescreenquicklyandchecktheirguesses.(thetimelimitonthescreencantrainstudents`abilityoffastreadingandgettingkeyword

5、s)Answers:theInternetvirtualrealityAtthesametimestudentsmatchtopicswithparagraphs.(exerciseswillbepresentedinthematerial.)Step4WordsGuessing　　Inordertotrainstudents`abilityofguessingmeaningsofnewwords,theteacherwillaskstudentstoreadoutthesentencesinthetextcontainingthekeywordsandthensubstitutethed

6、efinitioninthesentence.(morepracticewillbedoneinthehomeworkpaper.)Step5IntensiveReading　　Studentsreadthetextagain,findingthedetailsofoptimisticopinionsandpessimisticopinions.Step6Debate　　StudentsdebateonCyberspace,usingallinformationtheyhavelearntbefore.Step7HomeworkandAssessment　　Studentswillwrit

7、eanarticleabouttheiropinionsofcyberspace.Theteacherwillevaluatewhatstudentshavegotfromtheclassandstudentsarerequestedtodoa32self-assessment.1.Multiplechoices.(1).Matchtheparagraphswiththeseheadingsinoneminute.(ge