九上M9Unit 2.ppt

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1、Module9Module9GreatinventionsUnit2WillbooksbereplacedbytheInternet?Whatdidpeopleusetoremembersomethinglonglongago?Wheredidpeoplestarttowriteonabout2,000yearsago?WhatwasinventedinChinaduringtheSuiandTangDynasties?WhatwasintroducedtoChinainthetwentiethcen

2、tury?HaveyoureadbooksontheInternet?printingn.印刷developmentn.进步发展traden.买卖；交易spreadv.扩展；蔓延；传播Newwordsintroductionn.引进；采用；推行amountn.量，数量storev.存储；储藏variedadj.各种各样的formn.种类；类型connectionn.电话连接；计算机网络连接singleadj.仅一个的；单个的directionn.方向replacev.替换，取代resultv.（因……

3、而）产生；发证e.g.Whenwaterlevelsrise,floodingresults.水位上升，就会发生洪水。lookthrough浏览byhand用手；靠手做atatime每次；一次e.g.Wehadtogoandseetheprincipaloneatatime.我们得逐一去见校长。inawaye.g.Inawayitwasoneofourbiggestmistakes.从某种意义上来说，这是我所犯的最大的错误之一。compareto把……比作e.g.Shakespearecompared

4、theworldtoastage.莎士比亚把世界比作舞台。waitandsee等着瞧Workinpairs.ReadthetitleofthepassageinActivity2.DiscussandmakealistoftheadvantagesofbooksandtheInternet.WillbooksbereplacedbytheInternet?Listentothepassageandanswerthequestions.1.Whatdoeshismotherdoathomeeveryev

5、ening?Shelooksthroughmagazines.2.Whenwaspaperfirstcreated?About2,000yearsago.LearningtolearnTofindinformationinapassagequickly,youcanreadtheheadingandthefirstsentenceineachparagraph.Thiswilloftentellyouwhatthepassageisabout.Readthepassageandmatchthemain

6、ideaswiththeparagraphs.a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprinting.c)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbooks12345Readthepassageagainandanswerthequestions.1Whatmaybecomemorepowerfulthanprinting?TheInternet.2Wh

7、enwasprintinginventedinChina?DuringtheSuiandTangDynasties.3WhenwastheInternetintroducedtoChina?Inthetwentiethcentury.Completethetable.WhenWhatAbout2,000yearsagopapercreatedDuringtheSuiandTangDynastiesTodayprintinginventedtheInternetgrowingfast,theIntern

8、etandcomputersusedinclassrooms,newspapersandmagazinesreadonlineBookswereexpensiveafterpaperwasinventedbecausetheyweremadebyhand,but_____________inprintingmadeitcheaperandfastertomakebooks.A(n)(2)______inbooksresulted,andknowledge