初中八年级英语课件Welcome to the unit公开课

Welcometotheunit学习目标1.知识目标：学习词汇：programme,

keyboard,unit,mouse,screen,receive,

online,channel,television学习词组：looklike,remotecontrol,changethechannel,mainunit,searchforinformation,sendandreceivee-mails学习句子：Whatdoyouuseyourcomputerfor?Iusuallyuseittosearchforinformation.Howoftendoyouuseyourcomputerforthis?2.技能目标：了解并掌握电脑主要部件的英文名称。了解并谈论电脑的基本用途3.情感目标：学会与别人交流，分享快乐，增加同学间的友谊。

Freetalk1)Doyouhaveacomputerathome?2)Whatdoyouuseyourcomputerfor?3)Howoftendoyouuseyourcomputer?screenn.

屏幕，显示器Let'slearnsomenewwords.keyboard

n.

键盘mousen.(pl.mice)鼠标mainunitn.(电脑)主机programmen.

节目;计划，方案channeln.

频道remotecontroln.

遥控器screenkeyboardmainunitmouseprogrammechannelremotecontrol

屏幕，显示器键盘主机鼠标节目频道遥控器Let'sread!Annie,Simon’scousin,wantstolearnaboutthedifferentpartsofacomputer.Lookatthepicturebelowandhelpherwritethecorrectanswersintheboxes.Learningaboutcomputerskeyboardmainunitmousescreenmainunit主机mouse鼠标screen屏幕keyboard键盘acomputerWhatelsecanwedowithacomputer?Learnmoreaboutcomputersdowordprocessing

文字处理sendandreceiveemails

收发电子邮件watchprogrammesorvideos观看节目searchforinformation

搜寻信息

chatwithfriends

和朋友聊天playgames

玩游戏Listenandanswer.SimonandDanielaretalkingaboutthedifferentusesofcomputers.WhatdoesSimonusuallyusehiscomputerfor?Why?Heusuallyusesittosearchforinformation.

Becauseit’sfastandeasy.Workinpairsandaskeachotherwhatyouuseacomputerfor.Theideasintheboxmayhelpyou.Usetheconversationbelowasamodel.chatwithfriendsdowordprocessingplaygamessearchforinformationsendandreceiveemailswatchvideosLet'spractice!A:Whatdoyouusuallyuseyourcomputerfor?B:Iusuallyuseitto...A:Why?B:Because...A:Howoftendoyouuseyourcomputerforthis?B:...Let'sthink!DoEddieandHoboknowwellaboutcomputers?WhatdoEddieandHobothinkthecomputerlooklike?Doyouknowwhat“theremotecontrol”reallyis?Listenandanswerthequestions.TheythinkitlookslikeaTV.Itisamouse.Readthedialogueandactitout!H