课题Unit1HowdoIwritemyhomeworkonthecomputer?总课时主备人备课人教学目标1.thestudentsareexpectedtolisten,read、speakandwritethekeywordscorrectly2.Theyareabletoknowaboutthemeaningoftheexpressionsandstructures教学重点1.thestudentsareexpectedtolisten,read、speakandwritethekeywordscorrectly2.Theyareabletoknowaboutthemeaningoftheexpressionsandstructures教学难点Theyareabletoknowaboutthemeaningofthekeyexpressionsandusetheexpressionstodescribewhattheyusuallydoonthecomputer.教学过程环节师生活动反馈调整Step1Goodmorning,class!DoIhaveacomputerathome?Yes,Ido.Ihavealaptopathome.WhatdoIusuallydoonmycomputer?IusuallylistentoCDsandwatchfilmsonmycomputer.DoIwritemydiaryonit?Yes,Ido.HowdoIwritemydiaryonthecomputer?First,Iopenanewdocument.Iusethemouseandclick“newdocument”.Next,Iwritemydiaryinthenewdocument.Iusethekeyboard.Atlast,Iclick“save”,andwriteanameforit.Soeverybodycanwritehisorherdiaryonthecomputer.Whatcanyoudoonyourcomputerbesidesthis?Youcanwriteyourhomeworkonit!Afteryoufinishyourhomework,youcanclick“print”and“OK”.Andthenyoucanhandinyourhomeworktoteachers.Doyouknowhowtousethecomputernow?Let’sturntopage60andlearnmoreaboutthecomputer!Step21Listenandnumberthewordsasyouhearthem.Hereisacomputer.Ithasseveraldifferentparts.Thebigscreenweseeisthemonitor.Infrontofthemonitoristhekeyboard.Weusethekeyboardtowritethingsonthecomputer.Themouseisnexttothekeyboard.Weusethemousetoclickthingsonthemonitor.Thepartontheleftsideistheprinter.Weusetheprintertoprintimagesanddocuments.Now,pleaselistentothetape.Numberthewordsasyouhearthem.4\n1→printer2→monitor3→computer4→keyboard5→mouse2Labelthepartsofthecomputer.Nowwearegoingtolabelthepartsofthecomputer.Lookattheabovepictureplease.Whichpartisthemouse?Howdoweusethemouse?Whatisthenameofthesecondpart?Whatisthefourthpartusedfor?1→printer2→monitor3→computer4→keyboard5→mouse3Completethesesentenceswiththesewords.Hi,class!Canyoutellmehowtoturnonthecomputer?First,weconnectthemonitortothecomputer.Next,weconnectthekeyboardandthemousetothecomputer.Finallyweswitchonthecomputer.Inthiswaythecomputercanwork.connectswitchonFirst,connectthemonitortothecomputer.Finally,switchonthecomputer.Step3Nowwearegoingtolistenandread.LinglingandDamingaretalkingabouthowtowritethehomeworkonthecomputer.Linglingdoesn’tknowhowtodoit.SheasksDamingquestionsofwritingthehomeworkonthecomputer.Daminganswerstoherquestions.Listencarefully.Nowlet’sgoontoreadthedialogue.Whilereadingtrytocut(断句)/thesentencesintoparts,blacken（涂黑）thepredicates,shade（加影）theconnectivesandunderline（划线）theexpressions.NowwritealltheexpressionsinyourExpressionBook.5Findthesewordsinthedialogue.Writethewordstheygowith.Therearesixverbsintheboxbelow.WecanfindthesewordsinthedialogueinActivity4.Doyouknowhowtousethesewordsafter4\nreadingthedialogue?First,findthesewordsinthedialogueyourself.Second,makenewsentenceswiththesewords.Forexample,Isavemynewdocument.Iusethekeyboardtowritemydiary.Iopenthedocument.IusethemousetoclickprintandOK.Iusethemousetodrawapictureinthenewdocument.Iusetheprintertoprintmypicture.Iwritemycompositioninthenewdocument.clickprintsaveusewriteopenclicknewdocument/save/printandOK1openanewdocument2usethemouse/thekeyboard3writemyhomeworkonthecomputer/yourhomeworkinthenewdocument/thename/anameforit/itinthebox4savethedocument5printit6Numbertheinstructionsinthecorrectorder.Hello,class!Iwouldlikeyoutowritetoday’sEnglishhomeworkonyourcomputer.Doyouknowhowtowritethehomeworkonthecomputernow?Whatdoyouneedtodofirst?Ofcourse,youneedtoswitchonthecomputerfirst.Whatdoyouneedtodonext?Youshouldopenanewdocumentforyourhomework.Whatisthethirdstep?Youwriteyourhomeworkinthenewdocument.Howdoyousavethedocument?Youusethemouseandclicksave.Doyouprintyourhomework?Yes,youdo.YouneedtoclickprintandOKtoprintthedocument.Numbertheinstructionsinthecorrectorderplease.2Writeyourhomework.4Printyourdocument.1Openanewdocument.3Savethedocument4\nStep4板书设计Unit1HowdoIwritemyhomeworkonthecomputer?--What’sthis?---It’sthekeyboard.---Howdoyousaveanewdocument?---Iclick“save”.---Wheredoyouwritethenameofthedocument?---Iwriteitinthebox.---What’sthat?---It’stheprinter.---Howdoyouprintadocument?---Iusethemouseandclick“print”and“OK”.课后反思4