欢迎来到天天文库
浏览记录
ID:56310842
大小:672.50 KB
页数:16页
时间:2020-06-11
《八年级英语下册 Unit 4 Lesson 21 Books or Computers课件 (新版)冀教版.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Lesson21BooksorComputers?冀教版八年级下册Howcanwegetknowledge?Bytalkingwithothers.BywatchingTV.Byreadingbooks.Byreadinge-books.Withoutpaper,howcanwegetknowledge?Bytellingstories.ChinawasthefirstconutrythatinventedpaperinHanDynasty.Itchangedtheworld.byhand用手;手工keepon继续Inancienttimes,peoplewroteword_______
2、.Towriteonebook,theyusually_________writingforalongtime.WordsandphrasesbyhandkeptonThisisa____________.With______technology,itwaspossibleto________knowledge.modernadj.现代的printingpress印刷机passon传递byhand用手;手工keepon继续WordsandphrasesprintingpressmodernpassonButnowanewkindofbooks_________:the________boo
3、k(e-book).Itiseasierforpeopletobuyand_____online.Wordsandphrasesappearedelectronicsellmordenadj.现代的printingpress印刷机passon传递appearv.出现electronicadj.电子的sellv.出售printingpress印刷机passon传递byhand用手;手工keepon继续Readthepassageandanswer3questions.1.Howdidpeoplepassontheirknowledgewithoutbooksinancienttimes?2.
4、Whatmadeitpossibletoprintbooksquickly?3.Whatkindofbooksquicklychangedpeople’sreadinghabits?BytellingstoriesTheprintingpress.Theelectronicbooks(e-books).PaperReadPassage1,2and3againandfillintheblanks.Withpaper,peoplebeganto____________theirstories.Peoplewroteeachword________.Ittooka____timetowriteo
5、nebook.__________couldn’ttravel___.InformationbyhandlongwritedownfarPrintingpressWhentheprintingpress_________,itchangedtheworld.The________printingpresscanprintbooks________,andmakesitpossibleforthe_______persontohave______accesstoreadbooks.appearedmodernquicklycommoneasyInternet___________andthe
6、Internetchangedtheworld.Theymadeitpossibleforanewkindofbook:the_______books.Traditionallybookscouldonlybe_______andsoldatthestore,buttodayyoucanbuyand_______books______.electronicboughtsellonlineComputersReadthelessonandputthesentencesincorrectorder.Ittookalongtimetowritejustonebook.Itmadeitpossib
7、leforcommonpeopletoreadbooks.Thee-bookappeared.Peoplehadnobooks,andtheysharedknowledgebytellingstories.Theprintingpressappeared.PeopledownloadbooksfromtheInternet.Withpaper,peoplebegantowritedownstories.3561427Ta
此文档下载收益归作者所有