英語學(xué)科教學(xué)設(shè)計課題Module2Unit3Computers（WhoamI）課型Reading教材分析AnalysisofTeachingMaterialThisunitmainlydiscussesthehistoryofcomputers,robotsandtheattitudestowardthepossibledevelopmentofcomputers.Thisclassisthefirstperiodofreading.Thepassage“whoamI”talksaboutthehistoryanddevelopmentofcomputers,whichisthemaintopicofthisunit.Itisthefoundationandcoreofthisunit,thatis,themostfundamentalandimportantpart.AccordingtothenewCurriculumCriteria,IdecidetoadoptTask-basedLearning(TBL).Thestudentswillbegiventaskstotalkaboutcomputers'developmentandexpresstheirattitudestowardsurfingtheinternet.Inthisway,notonlywillthestudents'learningmotivationbegreatlystimulated,butalsotheircommunicationskillswillbeeffectivelyimproved.Inthemeantime,theywillappreciatetheadvancedscienceandtechnology,andholdapositiveattitudetowardsusingcomputers.TheNewCurriculumReformalsorequiresthestudenttoobtainandanalysistheinformationinEnglishbysummarizationandreasoning.Itisachallengeforthestudents.Idecidetouseatimelinetohighlighttheimportanceandacharttobreakthroughthedifficultpointsinthisperiod.JustastheConstructivismsuggests,tablessuchastimelinesandchartscanclearlyshowtherelationbetweentheinformationandwillmakeiteasierforthestudentstounderstandthelanguagepoints.教學(xué)目標(biāo)TheMainTask:Thestudentswillbehelpedtoimprovetheirreadingabilitythroughscanningandskimming,andobtainmoreinformationaboutthedevelopmentofcomputers.LanguageFocus:Inthisperiod,thestudentswilllearnandmasterthefollowingwordsandphrases:calculator,technology,intelligence,applications,overtime,atthattime,fromthenon,astimegoesby,asaresult,andetc.,andcomprehendtheusingofthePresentPerfectPassiveVoice.LanguageSkills:Inthisperiod,thestudentswillbeguidedtouseskimmingandscanningskillstoobtainandanalyzetheneededinformation.LearningStrategies:1.CognitiveStrategy:Inthisperiod,withthehelpoftimelineandchart,thestudentswillbeabletofindoutthetopicsentencesandthesupportingdetails.2.CommunicationStrategy:Inthisperiod,thestudentswillbeorganizedtocooperatewithotherstoexpresstheirownopinionsaboutcomputersinEnglish.3.AdjustingandControllingStrategy:Thestudentswillhaveachancetomakeself-assessmentbyunderstandingtheprogressofcomputers’development.Affection:Inthisperiod,thestudentswillbecultivatedtoholdapositiveattitudetowardsusingcomputers.Culture:Inthisperiod,thestudentswillbeinspiredtoappreciatetheadvancedscienceandtechnologyintheworld,andlearntherelationshipbetweenhumanandcomputers.教學(xué)重難點1.Thestudentsshouldhaveaclearpictureofthedevelopmentofcomputersintheorderoftime.2.Thestudentsshouldfindoutthesupportingdetailsofeachtopicofcomputers.教具準(zhǔn)備Theblackboard,themulti-mediaandataperecorder教學(xué)活動過程教師活動學(xué)生活動設(shè)計意圖Step1WarmingUp1.Aguessinggame--“WhoAmI”PresentafollowingEnglishriddle,andaskthestudentstoguessitout.“Hello,Iamyourfriend.IcanhelpyoutolearnEnglish,inviteyoutoplaygames,andfindinformationforyou.Moreover,Icanallowyoutolistentomusicandseefilms,takeyououtsideandseetheworld.ButIneverfeeltired.WhoamI?”（supportedbythemulti-media）2.TaskI:visitinganITmuseumintheWorldExpositionImagineanITmuseumisopenintheWorldExposition.Thestudentsarevisitingit.（supportedbythemulti-media）⑴Showsomepicturesofcalculationtools,andaskastudentstoactasaguide,introducingthem.Theguidemaystartlikethis:“Ladiesandgentlemen,welcometoourmuseum…”⑵Offersomepicturesofhardware,andaskanotherstudenttoplayasaguidetointroducethem.⑶Thelastquestionis“Howdocomputersdevelopoverthetime?”.Encouragethestudentstodiscussinpairs.Step2AResumeofCDrawatimelineontheblackboard.Askthestudentstoskimthefirstparagraph,andfindout:⑴Whoisthespeaker?⑵Howdocomputersdevelopaccordingtothetimeline?Aftercompletingthetimeline,askthestudentstocompareitwiththeirpreviousanswers.TimeWhathappenedtocomputers?16421822TheanalyticalmachinewasmadebyCharlesBabbage.1940Thefirstfamilyofcomputerswasconnectedtoeachother.1970NowStep3ListeningandScanningPlaythetape,askthestudentstoscanthetextandfindoutthemainideaofeachparagraph.Step4CarefulReading1.DrawachartontheblackboardtitledTheStructureoftheText,askthestudentstoreadthetextcarefully,andfindoutthesupportingdetailsofeachparagraph.ParaParaParaTopicsentenceSupportingDetails1.calculatingmachine1.tubes1.communication...6.7.2.Encourageandinstructthestudentsiftheymeetdifficulties.⑴Payattentiontothenewwordsandphrases:calculate,intelligence,overtime,atthattime,fromthenon,astimegoesby,andetc.⑵AskthestudentstounderlinethePresentPerfectTense&itsPassiveVoice.Step5TaskII:InterviewingBillGates1.ShowapictureofBillGates,andaskthestudentswhoheis.(supportedbythemultimedia)2.ImaginethestudentsmeetBillGateswhengoingoutofthemuseum.InviteastudenttoactasBillGates,theothersmayaskhimthequestionslikethese:⑴“Mr.BillGates,couldyoutellusinwhatwayscomputersareusednow?”⑵“Mr.BillGates,whatdoyouthinkthefuturecomputerswillbelike?”Inspirethemtobecreative.Step6TaskIII:AMini-debateHoldadebate“Isitgoodforstudentslikeustosurftheinternet?”Dividetheclassintotwogroups.Oneisfortheidea,andtheotherisagainstit.Eachreasonmakesonescore.Thegroupwhichgetsmorescoreswillwin.Whenthedebatebegins,writedowntheiropinions.Step7APresentthetwogroupsofsupportingdetailsofthedebate.Emphasisontheideathatnoteverythingisperfectandacomputerisnoexception.Remindthestudentstomakefulluseofthecomputersothatitcanreallybeagoodhelpinourjobandlife.Step8Homework:AskthestudentstowriteacompositiontitledIsitgoodforstudentstosurftheinternet,basedonthedebateabove.Thestudentswillbeinterestedtoguessouttheanswer:computer.Thestudentswilltrytobevolunteerstosayoutthetools’namessuchas“abacus”,“calculator”,“hugecomputer”，“PC”,“l(fā)aptop”,“PDA”andetc.Thestudentswilltrytobevolunteersandsayoutsuchwordsas“monitor”,“printer”,“keyboard”,“mouse”,“USB”andetc.Thestudentswilldiscussinpairs,writedownsomeinformationandexpressthemselvesfreely.⑴Thestudentsaremotivatedtoskimthefirstparagraph,findouttheneededinformation,andcompletethetimeline.⑵Meantime,thestudentswillchecktheirpreviousanswers.Thestudentsarerequiredtolistentothetape,scanthetextandfindoutthetopicsentences.Thestudentswillreadinsilencecarefully,underlinethedetailsandcompletethechart.Thestudentswilltrytounderstandthenewwordsusedinthecontext.ThestudentswillcomprehendthePresentPerfectPassiveVoiceusedinthetext.Thestudentswillpreparethefirstquestionwiththehelpofthelastparagraph.Astothesecondquestion,theywillbeinspiredtobecreative.Andthen,theywilltrytobevolunteers.Thestudentswillfirstdiscussitingroups,andwritedowntheirownopinions.Then,theywilltrytobevolunteersandgivetheirideas.Theymaystartlikethese:“Ibelieveitisgoodforustosurftheinternet.Becausesurfingtheinternetishelpfulto…”“Idon’tthinkitagoodideatogetonline.Because…”“Inmyopinion,we’dbetter…”Toattractthestudents’attentionquickly,andincoordinationwiththetitleofthetext.⑴Toshowaroughideaofthehistoryofcomputers.⑵Tostimulatethestudents’learninginterestandmotivation.⑴Tobringoutthetopicofthisclass.⑵Toenlargethestudents’vocabulary.⑴Topracticethestudents’oralEnglish.⑵Toencouragethestudentstousethecooperativelearningmethod.⑶Toleadintothereadingtext.Herecomestheteachingimportanceofthisperiod.⑴Thetimelineisusedtoilluminatetheteachingimportance.Itwillhelpthestudentshaveaclearpictureoftheprogressofcomputers’development.⑵Thestudentscanmakeself-assessmentthroughcheckingtheirpreviousanswers.Tofocusonthestudents’readingabilitytodiscoverthetopicsentences.Herecomesthedifficultpointinthisperiod.⑴Usingachartcanhelptobreakthroughthedifficultpoint.Thestudentswillfinditeasiertodothetask.⑵Toenhancethestudents'independentlearningskills.Thestudentswillfinditeasiertolearnnewwordsandphrasesinthecontext.⑴Tomakethestudentsinterestedandcreative.⑵Toinspirethestudentsappreciatetheadvancedscienceandtechnology.⑶Toofferthestudentsachancetoconsolidatethetext.⑴Todevelopthestudents’communicationskills.⑵Toencouragethestudentstousethecooperativelearningmethod.⑶Tomaketheclasslivelyagain.Tocultivatethestudentstoholdapositiveattitudetowardssurfingtheinternet.Toimprovethestudents’writingskillsofwritinganargumentativecomposition.板書設(shè)計Unit3WhoAmITheDevelopmentofComputersTimeWhathappenedtocomputers?16421822TheanalyticalmachinewasmadebyCharlesBabbage.1940Thefirstfamilyofcomputerswasconnectedtoeachother.1970NowTheStructureoftheTextParagraph1Paragraph2Paragraph3TopicsentenceSupportingDetails1.calculatingmunications...6.7.作業(yè)設(shè)計Homework:WriteacompositiontitledIsitgoodforstudentstosurftheinternet,basedonthedebateinclass.(Purpose:Toimprovethestudents’writingskillsofwritinganargumentativecomposition,withthehelpofthedebateinclass)教學(xué)反思AReflectiononTeachingInthecourseoftheNewCurriculumReform,aneffectiveteachingisthepointthateveryteachershouldlayemphasison.Asfarasthisclassisconcerned,itiseffective.IadoptTask-basedLearning.Herearemythreetasks,“visitinganITmuseum”,“interviewingBillGates”and“amini-date”.Itrytomaketheclassstudent-centeredandactasanorganizerandinstructor.Notonlyhavethestudentsimprovedtheircommunicationskills,butalsothe