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1、Unit3OnlinetoursComicstrip&WelcometotheunitI.TeachingaimsandlearningobjectivesBytheendofthelesson,studentsshouldbeableto:1.mastertheimportantwords,phrasesandsentences;2.learntonamethedifferentpartsofacomputer;3.learntotalkaboutthebasicusesofcomputers;4.knowho
2、wtomakegooduseofcomputers.II.Teachingcontents1.Newwordsandphrases:programme,keyboard,unit,mainmouse,screen,receive,online,ah,channel,remotecontrol,wordprocessing,searchforinformation,sendandreceiveemails2.Newstructures:ItlookslikeaTV.Let’schangethechannel.Wha
3、tdoyouusuallyuseyourcomputerfor?III.Focusofthelessonandpredictedareaofdifficulty1.Tonamedifferentpartsofacomputer.2.Totalkaboutdifferentusesofcomputers.3.Toknowhowtomakegooduseofcomputers.IV.TeachingproceduresComicstripStep1Lead-inFreetalkT:Hello,boysandgirls
4、.Asweallknow,thespringbreakiscoming.Doyouwanttotraveltotheseplaces?T:Iwanttotraveltotheseplacestoo.Howcanwetravelthereforfree?T:Yes,wecanwatchTV.Besides,wecanalsousecomputerstogotravellingforfree.【设计意图：通过自由交谈，引导学生思考，导入今天课堂的主题：电脑。】Step2Presentation1.Watchandan
5、swerT:DoEddieandHoboknowwellaboutcomputers?Let’swatchtheflashandthentrytoanswerthefollowingquestions:(1)WhatdoEddieandHobothinkthecomputerlookslike?(2)Whatdotheythinkthemouseis?【设计意图：通过观看动画，让学生了解对话大意，知道对话主题。】2.ReadtheconversationT:Readtheconversationafterthet
6、ape.Payattentiontoyourpronunciation.T:Workinpairs.OnewillplaytheroleofHoboandtheotherEddie.【设计意图：不同形式的朗读方式为学生提供了更多机会来练习自己的语音语调。】3.ActitoutT:Nowit’syourturntoactouttheconversation.4.FillintheblanksT:Lookatthescreenandfillintheblanks.Andthenwewillchecktheanswer
7、stogether.【设计意图：通过填空练习帮助学生加深对课文的理解，并巩固本部分所学内容。】WelcometotheunitStep1Presentation1.BrainstormingT:Howmuchdoyouknowaboutacomputer?Writedownthewordsyouknowaboutcomputers.Showstudentssomepicturesaboutcomputers:email,games,blog,keyboard,click,Internet.【设计意图：通过头脑风暴
8、，帮助学生复习有关电脑的词汇，激发他们的求知欲。】2.LearndifferentpartsofcomputersT:Mostofyoumusthaveacomputer,right?AndIamsureyouknowthenamesofdifferentpartsofacomputer.DoyouknowhowtosaytheseinEnglish?T:Nowpleas
