2013年新外研版七年级英语上册Module 7 Unit 1 How do I write my

Unit1HowdoIwritemyhomeworkonthecomputer?教学目标1.掌握本单元的单词keyboard,mouse,screen,------paper及短语：connectto,turnon等。2.掌握四会句型：1).HowdoIwritemyhomeworkonmycomputer?2).WhatdoIdonext?3).WheredoIwritethename?4).HowdoIsavethedocument?First,openanewdocument.Then,usethemouseandclick“newdocument”.3.掌握一般现在时的特殊疑问句的用法。教学重点：1.掌握电脑的词汇和短语2.掌握一般现在时的特殊疑问句教学难点：如何运用一般现在时的特殊疑问句Warmingup1./’ki:,bɔ:d/2./maʊs/3./maɪs/4./skri:n/5./kə’nekt/6./tɜ:n/7.打开8./lɜ:n/9./’dɒkjumənt/keyboardmousemicescreenconnectturnturnonlearndocumentclickusesaveboxfinallyprintpaper10./klɪk/11./ju:z/12./seɪv/13./bɒks/14./’faɪnəli/15./prɪnt/16/’peɪpə/17./’prɪntə/18./‘mɒnɪtə/monitor显示器printer打印机Doyouknowwhatthemainpartsofacomputerare?computerscreenkeyboardmouseprintermonitor显示器printer打印机computer电脑,主机keyboard键盘mouse鼠标Let’slearnthepartsofthecomputer.1.Listenandnumberthewordsasyouhearthem.keyboard□mouse□screen□screenkeyboardmouse1232.Labelthepartsofthecomputer.connectswitchonturnon3.Completethesesentenceswiththesewords.connectturnon1First,thescreentothecomputer.2.Next,_________thekeyboardandthemousetothecomputer.3.Finally,thecomputer.connectconnectturnonListenagainandanswer:WhatdoesLinglingwanttodoonthecomputer?.Whoisgoodatusingthecomputer?ShewantstowriteherhomeworkBettyNownumbertheinstructionsasyouhearthema)Writeyourhomework.b)Printyourdocument.c)Openanewdocument.d)Savethedocument.e)Putsomepaperin.123451.Finally,switchon/turnonthecomputer.最后，打开电脑。(1)switchon意思是“打开或接通电源”。其反义词组为switchoff“关闭，切断”。turnon打开；turnoff关闭。(2)on和off都是副词。若代词作宾语，要放在动词和副词的中间；而名词作宾语时的位置比较灵活，可放在中间，也可以放在后面。完成句子①请打开书翻到第20页。Please________yourbooksandturntoPage20.②请关上电视,让我们出去散散步吧。Please________________theTVset.Let’sgooutforawalk.【点拨】①open②switch/turnoff2.First,openanewdocument.首先打开一个新建文件夹。(1)本句为祈使句，省略了句子的主语you,句中的谓语动词用原形，表示命令、邀请、请求等语气。(2)first“首先，第一”，是one的序数词。first(首先),next(然后，其次),then(然后),finally(最后)是表示顺序的副词。在英语中，我们可以在句首加这些词来表示动作的先后顺序。这四个词的先后顺序是：first→next→then→finally①Openthedoor,please.(改为否定句)________________thedoor,please.②先打开一个新建文件夹，然后把你的作业写在新文件里。________,openanewdocument.________,writeyourhomeworkinthenewdocument.【点拨】①Don’topen②First,Next/Then(1)祈使句由肯定句变为否定句时往往在动词之前加don’t构成否定句。(2)Then,next都表示接在某种动作或情况之后，它们单独使用时都可放在first后面。3.特殊疑问句=特殊疑问词(What,Where,When,Which,Who,How…)+一般疑问句1.Howdoyouopenanewdocument?(How怎样)2.Wheredoyouwriteyourhomework?(Where什么地方)3.Howdoyousavethedocument?(How怎样)4.Wheredoyouwriteitsname?(Where什么地方)5.Whatdoyoudonext?(What什么)6.Howdoyouprintit?(How怎样)7.Whendoyougetupeveryday?(When什么时候)8.WhoisyouEnglishteacher?(Who谁)Isthisit?What’snext?Ofcourse!Remembertousewordslikefirst,nextandfinallywhenyoutalkaboutasequenceofactivities.Noticewherethecommagoes.5.Answerthequestions1Howdoyouopenanewdocument?2Wheredoyouwriteyourhomework?3Howdoyousavethedocument?5Howdoyouprintthedocument?Iclickthemouseon“newdocument”.Iwritemyhomeworkinthenewdocument.Iclick“save”andwriteanameforthedocument.Iwritethenameinthebox.Iputthepaperintherefirstandthenclick“print”4Wheredoyouwriteitsname?6.Completethesentenceswiththecorrectformofthewordsfromthebox.finallylearnpaperprintsave1.Iwantto______howtoprintadocument.2._____yourdocumentandwriteanameforit.3.Putsome_______intheretoprintyourdocument.4.Click“_________”and“Ok”.5.________,goandgetyourdocument.learnSavepaperprintFinally7.Findthewordsfromtheboxintheconversation.Writethewordstheygowith.Workinpairs.openprintsaveusewriteopenanewdocument1use2write3save4printthekeyboardthehomework/thenamethedocumentthedocument8.Listenandrepeat.howmousefinallyfirsthomeopenofsaveAskandanswerquestionsaboutcomputers.A:What’sthis?B:It’sthekeyboard.A:Howdoyouwriteyourhomeworkonthecomputer?一、根据句意及首字母提示完成单词。1.Letmedoita___.I’msureitwillbeOK.2.Pleaset_____onthelights.Ican’tseeanything.3.Thep_____istoprintthedocument.4.Wheredoyouw___thename?5.Youc____“save”andwriteanameforit.6.First,connectthes_____tothecomputer.gainurnrinterritelickcreen二、翻译下列短语。1.连接显示器与主机2.打开电脑3.打开一个新文件4.使用键盘5.给它命名6.再点击保存connectthemonitortothecomputerturnonthecomputeropenanewdocumentusethekeyboardwriteanameforitclick“save”again7.把…...连接…..._______________8.在电脑上________________9.建立一个新文件___________________10.使用鼠标______________connect…to…onthecomputeropenanewdocumentusethemouse11.点击新文件_________________12.写下你的作业___________________13.保存文件_________________14.放一些纸到那里______________________15.打印文件___________________16.关上电脑___________________clickthenewdocumentwriteyourhomeworksavethedocumentputsomepaperinthereprintthedocumentturnoffthecomputer1.A(电脑)hasa(主机)a(显示器)、a(键盘)anda(鼠标).2.Betywantstodoherhomeworkonthecomputer.She(接通)onthecomputer,opensanew(文件).(然后),she(点击)it,writesherhomework.(最后)she（保存)it.三、单词拼写：computercomputermonitorkeyboardmouseturnsdocumentThenclicksFinallysavesHowdoyouspell“computer”?C-o-m-p-u-t-e-r.四、翻译句子1.你怎么样拼写“电脑”？2.我怎么样在电脑上做作业？3.你怎么样保存文件？4.我怎么样打印我的作业？5.Tom怎么样使用鼠标？HowdoIdomyhomeworkonthecomputer?Howdoyousavethedocument?HowdoIprintmyhomework?HowdoesTomusethemouse?Homework1.Readactivity4.2.Useacomputertowriteanarticle“HowdoIwritemyhomeworkonthecomputer?”(Usingfirst…next…then…finally…)教学反思：通过本节的学习，使多数学生掌握了本单元所学的词汇、一般现在时