英语牛津上海版九年级上册-Module-2-Unit-4-Computers-课件

Module2Unit4ComputersReadthewholepassagefast,andanswer:Howmanycomputerfactsdothepassagetellus?Whatarethey?Newwordsandexpressions:hiddenadj.隐藏的tinyadj.微小的dependvi.依靠,依赖realizevt.意识到,认识到rarelyadv.很少,不常printvi./vt.打印diagramn.图表operatevt.控制,操作raisevt.提出unawareof不知道forthetimebeing目前,暂时commonknowledge常识dependon依靠,依赖HiddenhelpersWhatkindofjobscanacomputerdo?●Fillintheblanks:◆Computerscan________veryfast.◆Theycanalso_____,_____anddrawthings.◆Theycan_____youand__________withyou.◆Theycan_______railwaysand____aeroplanesandspaceships.calculatetypeprintteachplaygamesoperateflyIsacomputerclevererthanIam?TFFTBrainstorming:Whatkindofjobsdoyouwantyourcomputertodo?e.g.Iwantmycomputertoworkasapolicemanbecauseitcancatchmorethievesandneverneedsarest.Roleplay:Whatwillhappentousifcomputerscandoourjobs?◆Cancomputersmakeourlivesbetterandmoreconvenient?◆Howwillwespendourlives?◆Willwehavenothingtodo?Discussion:Drawaconclusionabouttheadvantagesanddisadvantagescomputersbringus.◆Whatarecomputers?◆Whatkindofjobscancomputersdo?◆What’stheeffectonourlives?Homework:Writeapassageaboutcomputersinyourownwordsatleast80wordsComputerscanhelpusdoalotofthings.Almosteveryonehasacomputerathome.Now,discussinpairs.Whatdoyouandyourpartnerusecomputertodoinyourdailylife?Task1:DiscussandwritedowntheadvantagesHowever,computerhasdisadvantagesaswell.Task2:Discussandwritedownthedisadvantages.Discussinpairs.Advantages:好处Whatdoyouandyourpartnerusecomputertodoindailylife?I________________________________________________________________________________He/She______________________________________________________________________________Disdvantages:好处______________________________________________________________________________Somesuggestionsforyou!Theymakeourlivesmorecolorfulandmoreconvenient.BUTDon’tforgetthatcomputersaremoderntools.Weshouldmakegooduseofit.ComputerfactsPart3Part2Part1The__________ofcomputersindifferenttimesThe__________ofcomputersindailylifeThe__________betweenhumanbeingsandcomputersinthefuturesizesusesrelationshipReadthewholepassageandcompletetheoutline梗概ofthearticle.Part4Computercan_________yourvoice,wecan______it.recognizetalktoPart5CD-ROM/DVD-ROMScanholdalotofinformation.1Pricesaregetting_____________________.Savingmoneyisbecoming_______________________________.2Computersarebecoming__________________________toourdailylives.3Citiesaregetting____________________________,andtrafficisbecoming_____________________________.4Karaokeisgetting_____________________________,especiallyamongyoungpeople.Foreachsentence,choosethecorrectadjectivefromthebox.Writeeachadjectiveinthecomparativeformtwicewithand.Thefirstonehasbeendoneforyou.5DuringDecember,theweatherusuallybecomes_____________________.Italsogets_______________________.6MyEnglishisgetting___________________________________.7Thetownisbecoming__________________________________,sothat__________________________peoplewanttolivethere.8Iamgetting__________________________________!Let’sgoforsomethingtoeat.9Tennisisbecoming___________________________________toplay,asIhavemorelessons!10Janeisbecoming_______________________________.Shedidn’tsleepverywelllastnight.