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ID:14149762
大小:156.00 KB
页数:5页
时间:2018-07-26
《义务教育高中英语导学案与练习必修二(unit3 computers--period5 writing)》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Period5WritingTheGeneralIdeaofThisPeriod:ThisperiodincludesspeakingandwritingonPage22andwritingonPage23.ThepurposeistoencouragetheSstothinkandtalkcreativelyaboutcomputersandandroids,expresstheirownopinionsusingwordsandexpressionsconcerningcomputersan
2、dandroids,andorganizetheirideasintoacomposition.TeachingAims:1.Enablethestudentstolearnhowtowriteareportabouttheirchoice.2.Enablethestudentstolearnthewritingwayofexpressingideasandgivingreasonstosupporttheideas.TeachingImportantandDifficultPoint:Howt
3、omakeadecisionaboutwhichkindofcomputertobuyandexplainwhy.TeachingMethods:1.Task-basedlearning.2.Cooperativelearning.TeachingAids:Aprojectorandmultimedia.TeachingProcedures:Step1Speakingandwriting(Page22)T:Class,supposeyouandyourpartnerhavebeenaskedto
4、helpchoosecomputersforyourschool.Youhavelookedatseveralcomputers.Talkaboutthespecialthingseachcomputerhas.Makeadecisionaboutwhichkindofcomputertobuyandexplainwhy.AndthenyouaregoingtowriteareportaboutyourchoiceThereisalistofthingsyourcomputercouldhave
5、.AfastPCthemonitorissmallerImproveddiscstorageusedrecycledmaterialsInternetaflatscreenStudentstalkaboutthespecialthingseachcomputercando.T:Somuchforthetalking.Andnowyouwillbegivenfiveminutestowriteareportaboutyourchoice.Afterthatsomeofyouwillbeaskedt
6、opresentyourreporttotheclass.Inyourwritingtrytousethepresentperfectpassiveinyourreport.Youmaybeginyourreportlikethis:Welookedatmanydifferentcomputers.TheonewehavechosenisthePEPpersonalcomputer.Oneofthemainreasonsisthatitissuitableforschools.Wefoundou
7、tthat...Fiveminuteslater,severalstudentsbegintopresenttheirreportstotheclass,andtheteacherwillshowtwoorthreereportsusingtheprojectortofindoutandcorrectthepossiblemistakeswiththeclass.PossibleversionWelookedatmanydifferentcomputers.Theonewehavechoseni
8、sthePEPpersonalcomputer.Oneofthemainreasonsisthatitissuitableforschools.Wefoundoutthatitlookednotonlycutebutalsoadvanced.First,ithasaflatscreenwhichmakesthecomputerprettyattractive.ButthesecondandthemostimportantaspectaboutthePEPisthatithasundergonea
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