牛津英语8B_Unit_3_Online_travel全套教学案

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1、实用滨海县通榆中学八年级英语师生学习案年级________班级__________姓名________学号________主备人杨林　授课日期　审核人朱祥总课时数本单元课时课型　new　课题　Unit3OnlinetravelComicstripandWelcometotheunit教学目标知识技能: Tointroducethetopicofcomputer过程与方法:Toactivateexistingvocabularyandidentifythemeaningofnewwordsrelated

2、tothetopic　情感态度价值观:Totalkabouttheuseofcomputer教学重点theuseofcomputer　　教学难点theuseofcomputer　集体备课个人修改教学过程一、创设情境、导入新课1.T:Hello!Howareyou?Ifyoufeeltired,whatwouldyouliketodotorelaxyourself?S:Playingbasketball;Listeningtomusic;WatchingTV;Playingcomputergames.2

3、.ShowstudentsthepicturesofTVcomputersandcomputer文档实用games.CanyoutellmewhichisaTVandwhichisacomputer?Iknowit’sreallyeasyforyoutonoticethedifferencesbetweenthem,buttheyarealmostthesametoouroldfriend,EddieandHobo.二、预习设计、成果展示1.“Pleasewatchcarefullyandguessw

4、hat’shappening.”Letstudentsguesspossiblestories.2.listentothetapecarefullytofindtheanswerstothequestions.1.WhatdoHoboandEddiethinkofthecomputer?2.WhatdoHoboandEddiethinkofthemouse?3.Doesacomputerhavechannels?4.DoyouthinkEddiecanturnonthecomputer?三、小组合作、

5、师生探究（一）Differentusesofcomputers1.Showingapicture,askstudents:Whatistheboydoinginfrontofthecomputer?…Besidesplayingcomputergames,whatelsedoyoudowithcomputers?Studentsmayanswer:Sendinge-mails;Searchingforinformation;Watchingmovies…..2.Showstudentsthesixpi

6、cturesshowingdifferentusesofcomputers.文档实用Wecanusecomputersfordoing…drawinganddesigning/playinggames/searchingforinformation/sendingandreceivinge-mails/wordprocessing/writingcomputerprogramsThenchangingthesentenceinto:Computersareusedforwordprocessing.A

7、skthestudentstopracticeinpairs…（二）Languagepoints1.Ihavenoidea!=Idon’tknow.2.Look,theTVisturnedonnow.turnon/off/up/down3.Agreewithsb./todosth./that从句/on+提议、办法、计划Iquiteagreethatweshouldstartrightnow.4.differentusesofcomputersn.usesth.todosth.Weusecomputer

8、stodraw.v.fordoingsth.usedtodoFatherusedtodrivetowork.beusedtosth./doing习惯于(做)…5design，名词，“图案，设计”。如：6.search+被搜查的人或场所searchfor+要寻找的对象＝lookfor+要寻找的对象文档实用7.send送，寄出，打发，派遣sendout发出，派遣，长出（树叶等）sendaway开除，解雇，赶走四、归纳总结、巩固提高(1).Rememberal