中学八年级英语下册：8B unit3-1

教学课题[来源:Z§xx§k.Com]课型new本课题教时数：5本教时为第1教时备课日期月日教学目标：1.Tonamethedifferentpartsofacomputer.2.Tograspandtalkaboutthebasicusesofcomputers.3.Toknowthemaintopicofthisunit.教学重点、难点：Somenewwordsandhowtomakedialogueaboutonlinetour.教学方法与手段：Multimedia;CognitiveMethod；教学过程：教师活动学生活动设计意图Step1LearningtargetsandNewwordsPresentthelearningtargets.ReadthenewwordsToleadintothistopicShowsomepicturesofnewwords.aboutthedifferentpartsofacomputer.andtrytolearnnew.Getthestudentstoreadthemfollowingtheteacher.Step2Freetalk1.Askthemtomakefreetalk.Trytotraintheiroral---Whatdoyouusuallydowhenyouarefree?English.AsktheSstospeak2.Learnaboutthedifferentpartsofacomputer.Englishassoonas3.Leadthestudentstosaysomethingaboutthecomputer.possible.Step3PresentationPresentsomepicturesofdifferentusesofcomputers.chatwithfriends,playgames,Usethenewphrasetosendandreceiveemails,dowordprocessing,talkaboutyourdialysearchforinformation,watchvideoslife.Step4ListenandanswerPlaythetaperecorderandletthestudentslistenandanswerthefollowingquestions:Readtheconversation---WhatdoesSimonusuallyusehiscomputerfor?Why?andtrytousesomeTousesomeusefulHeusuallyusesittosearchforinformation.Informationtoreplace.InformationtomakeBecauseit’sfastandeasy.Similardialogue.Step5PracticeSimonandDanielaretalkingaboutthedifferentTheteacheracttheusesofcomputers.dialoguewithastudentWorkinpairsandaskeachotherwhatyouandthengetthestudentsuseacomputerfor.TopracticewiththeirA:Whatdoyouusuallyuseyourcomputerfor?partners.B:Iusuallyuseitto...A:Why?ReadthedialogueB:Because...andactitout![来源:学科网ZXXK]A:Howoftendoyouuseyourcomputerforthis?B:...Step6Homework1.Readthetextbookandlearnthenewwordsandphrasesbyheart.授后小记：TheSsareinterestedinthetopic,buttheyhavesomeproblemsaboutthespelling.Needsomeexercise授课日期月日