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1、江苏省淮北中学英语学科教案总课题8BUnit3Onlinetravel总课时10第1课时课题Welcometotheunit课型New教学目标TointroducethetopicofcomputerToactivateexistingvocabularyandidentifythemeaningofnewwordsrelatedtothetopicToguessmeaningfrompicturesTotalkabouttheuseofcomputer教学重点Toactivateexistingvocabularyandidentifythemeaning
2、ofnewwordsrelatedtothetopicTotalkabouttheuseofcomputer.教学难点Totalkabouttheuseofcomputer.课前预习1.Previewthenewwords.2.Revisesomeverbphrases.课前准备录音机、多媒体课件教学过程教师活动学生活动Step1HavingafreediscussionAskthesstoworkinpairstohaveafreetalk.Step2PresentingDoyouhaveacomputer?Doyouoftenuseyourcompute
3、r?Whatdoyouusethemfor?Canyoutellmedifferentusesofcomputers?(ShowpicturesinPartAonpage41)Step3HavingadiscussionA:Whatdoyoulikedoing?B:Ilikereadingonline.A:DoyoulikewatchingTV?B:Yes,Ido.A:Whichdoyoulikebetter,watchingTVorplayingcomputergames?B:Ilikeplayingcomputergamesbetter.A:Why?B:
4、Becauseitmakesmyexcited.Picture1Wecanusethemfordrawinganddesigning.Picture2Wecanusethemforsearchingforinformation.Picture3Wecanusethemforwordprocessing.Picture4Wecanusethemforplayinggames.Picture5.Wecanusethemforwritingcomputerprograms.Whatdoyouusuallyusecomputersfor?There’sadialog
5、uebetweenDanielandSimon.Readitandanswer:WhatdoesSimonusuallyusehiscomputertodo?Howoftendoesheuseittosearchforinformation?Step4PresentingThere’sastoryhappeningbetweenouroldfriendsEddieandHobo.Theyhavenoideasaboutcomputers.Let’slookatthepictures.Step5DoingalisteningtaskNow,listentoth
6、edialogue,andthenanswerthefollowingquestions:Step6ReadingitaloudStep7FindingandwritingexpressionsYouaretogooverpage40and41againtofindoutandwritedownalltheusefulexpressions.Makesentencesofyourownwiththemafterclass.ExpressionsfromComicstrips&welcometotheunitHavenoidea,looklikea…,ther
7、emotecontrol,turn…on,changethechannel,loveusingthecomputer,holdawritingcompetition,writeabout…,atone’sschool,present…to…,learnmoreabout…,enterthewritingcompetition,showthedifferentusesof…,playgames,searchfor…,sendandreceivee-mails,writecomputerprograms,findout…,use…for…,use…asamode
8、l,replace…with…,fastandeas
