初中英语-Module 9 Unit 2 Will books be replaced by the Internet.教学课件设计

Unit2WillbooksbereplacedbytheInternet?Module9GreatInventionscompasspaperFourgreatinventionsofancientChinaLeadingunpowderprintingWhichonedoyouthinkisthegreatest?why?Readformainideaa)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprintingc)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbooks23145Tofindinformationinapassagequickly,youcanreadtheheadingandthefirstsentenceineachparagraph.Thiswilloftentellyouwhatthepassageisabout.ReadPara1andanswerQ:Howmanykindsofpapermentioned?Andwhatarethey?Four.anewspaperbooksmagazinesphotosImyfathermymotheropenedbuyslooksthroughlookatEverymorningEverydayEveryeveningEverynightCanweimaginelifewithoutpaperorprinting?Thinsilk绢帛withoutpaperandprintinglonglongagoStone石头Bamboo竹子Lambskin羊皮卷Silk丝绸AlongriverofhistorySomethinginterestingabout2000yearsagoatatime一次byhand手工TheywerepeoplehadthechancetolearntoreadTherewerenotmanyasaresultInthosedays,bookswereonlyproducedone______expensivebooksFewWhenandwherewaspaperfirstcreated?Paperwasfirstcreatedabout2000yearsagoReadPara2andanswerproblems(Effectsonpeople’slives)duringSuiandTangDynastiesWhy?ReadPara3andanswerWhenandwherewasprintingfirstinvented?PrintingwasinventedinChinaduringtheSuiandTangDynasties.AsaresultBecausedevelopmentsinprintingmadeitpossibletoproducebooksmorequicklyandcheaply.__________________spreadfasterthaneverbeforeKnowledgeandideasPeople’sliveschangedInternetWhatmaybecomemorepowerfulthanprintingtoday?2.Someonewithinternetconnectioncanfindinformationmuchmorehardthantheycanfinditinprintedforms.Internetwasintroduced.ReadPara4andanswer1.Amuchlargeramountofinformationcanbestoredinmorevariedforms.morepowerfulTrueFalsewilltraditionalprintingtakeinthefuture?WillbooksbereplacedbytheInternet?andWhatdirectionWhy?withoutpaperandprintingInternetprintingpaperasaresult,because,soDiscuss:thenewfourgreatinventionsHigh-speedraiwaysshoppingonlineSharedbicyclesElectronicpaymentnewfourgreatinventionsWhatarethenewfourgreatinventions?GroupworkWiththedevelopmentofChina,thenewfourgreatinventionshavebeenchosenbymostofteenagers.Theyhavechangedourlivesalot.Notes:Keywords:Use,build,ride,take……Passive(被动语态)Because.......….so...Asaresult.....Howhavetheychangedyourlives?HomeworkWriteapassageabout