高中英语 Unit3 Tomorrow's world Task教学设计2 牛津译林版必修4-牛津版高一必修4英语教案VIP免费

单元：Unit3Tomorrow’sworld板块：Task2课堂设计指导思想：本节课是一节写作课，是本单元Task部分的第二课，包括了Skillbuilding3和Step3两部分。本节课运用任务型教学法，在Task第一课时听说练习的基础上，要求学生写一封建议信。任务型教学以其贴近生活实际的任务设置既可以引导学生积极参与课堂活动，激发他们的学习兴趣，又可以使听、说、读、写各要素有机结合，避免机械的操练使学生在真实的语言环境中培养语言能力。Teachingaims:1.Learnthestyleofformalwriting.2.WriteaproposalforanewcomputerroomwiththeinformationfromStep1and2.Teachingprocedures:Step1RevisionReviewwhatstudentshavelearnedinthepreviouslesson.Askthefollowingquestion:(1)Whataretheproblemswiththecomputerroom?(2)Whatweshoulddowiththeproblems?Answer(1)Thekeyboardhadlettersmissing,themousewouldn’tmovethecursoraroundthescreenproperly,wouldnotprint.(2)Weshouldimprovetheconditionsinthecomputerroomorjustbuildanewone.Tellstudentsthattheyneedtowriteaproposallettertotheprincipalandsuggestthatsomethingshouldbedonetothecomputerroom.【设计说明】本课的目标是在第一课时的基础上，写一封建议信，因此有必要复习前面一节课所学的内容，激活学生的相关知识。Step2Skillbuilding31.Askstudentstoreadthegeneralrulesforformalwritingonpage57.2.Askstudentstoreadtheeightsentencesbelowanddecidewhichonesareformallywrittenandwhichonesarenot.Askthemwhytheythinkso.AnswersFormalones:2,4,63.Providestudentswithmoreexamplesentencesinbothformalandinformalwritingforstudentstohaveabetterideaofthedifferencebetweenformalandinformalwriting.（PPTpage4，显示表格内容）FormalInformal1Itgivesmemuchpleasuretoinformyou.I’mpleasedtotellyou.2Everyconsiderationwillbegiventoyourrequest.Wewillthinkaboutwhatyouaskedfor.3MrBrowninformedmeofyourdecision.MrBrowntoldmethatyouhadmadeupyourmind.4Wearewritingwithreferenceto…Wearewritingabout…5Wedonotanticipateanyincreaseinprices.Wedoexpectpricestorise.6Wewouldliketotakethisopportunityto…Wewantto…【设计说明】通过练习理解正式文体的写作特点。Step3Step3:writingaproposalforanewcomputerroom（PPTpage5，鼠标点击，逐条显示，从左到右，从上到下，先显示问题，然后显示建议）1.AskstudentstoreadtheguidelinesinPartAonpage57.2.Askstudentstocompletethesummaryofthesurveyaccordingtothegiveninformation.AnswersProblemSuggestedsolution2Themonitors,keyboardsandmousesaretooold.Theyshouldbereplaced.3Therearenotenoughcomputers.Moreshouldbebought4Thereisonlyoneprinter.Moreshouldbebought.5Softwareisoutdated.Itshouldbeupdated.6ThereisnoInternetaccess.ComputersshouldbeconnectedtotheInternet.7TheRAMandharddrivesaretoosmall.Theyshouldbeupdated.8Itistoohotinsummerintheroom.Air-conditioningshouldbeinstalled.9Theroomclosestooearly.Openinghoursshouldbeextended.3.AskstudentstoreadtheguidelinesinPartBonpage58,andaskthemtopayattentiontothewritingstyletheyshoulduseintheproposal.Givestudentssometimetowritetheproposal.Askseveralstudentstoreadtheirworksinclass.（PPTpage6-9，显示范文）PossibleexampleDearsir,Recently,asurveyabouttheschoolcomputerroomwascarriedoutinourschool.Thestudentsfindthedesignofthecomputerroomimpractical.Theyarenotinterestedinstudyingtherebecauseofthis.I’mwritingthisproposaltoyoutovoiceouropinionthatthecomputerroomneedsimproving.Therearenotenoughcomputersinourcomputerroom.Thecomputersthatweuseatthemomentareoldandslow,andtheyoftencrash,whichwastesalotoftime.ThecomputerstherearenotconnectedtotheInternet,sowecannotgettheinformationthatweneedforourhomework.Thereisonlyoneprinter...