用手工(制造)

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1、Module4GreatinventionsUnit2Bookscouldbeproducedmorequicklyandcheaply.produceinventionlookthroughcreatecottonwood生产发明浏览创造棉花木材Wordsandexpressionsatatimebyhandinkblockatthebeginningofknowledge一次用手工(制造)墨水板子;街区在...的开始知识WordsandexpressionsspreadintroductionratherthanCD-ROMoneday散播,传播传入;介绍而不是...只读光盘,只

2、读光盘存储器某天WordsandexpressionsWhatdoyoudowithyourcomputer?typewritervideogameplayersendinge-mailsdrawingboardprojectorshoppinglisteningtomusicwatchingmoviesCanbooksbereplacedbycomputers?Workinpairs.Readthetitleofthepassage.Discusstheadvantagesofbothbooksandcomputers.Makealistoftheiradvantages.2.Rea

3、dthepassageandmatchthemainideaswiththeparagraphs.aTheworldbeforebooks,bTheinventionofprintingcLifeonpaperandinprintdTechnologyandbookseCanbooksbereplacedbycomputers?Para2Para3Para1Para5Para43.Readthepassageagain.Makenotestocompletethetimeline.today2,000yearsago11thcenturyinthefuturePaperfirstcr

4、eatedPrintingdevelopedInformationdownloadedfromtheInternetBooksmaybereplacedbycomputers4,Readthepassageagainandanswerthequestions.1.Whywerebooksexpensiveandrarebeforetheinventionofprinting?Becausetheywerewrittenbyhand.2.Whydidideasspreadmorequicklywhenbooksbecamecheaper?3.Whatcanweusetogetinfor

5、mation?Becausemorepeoplelearnedtoreadandboughtbooks.Books,computers,etc.Answerthequestions.Usethewordsintheboxtohelpyou.createdevelopholdkeepproducereceivespread1.Whenwaspaperfirstcreated?Whendoyouthinkwerefirstcreated?2.Werebooksproducedbyhandorbymachineatfirst?Paperwasfirstcreatedabouttwothous

6、andyearsago.Bookswerefirstcreatedsoonafterpaper.Bookswereproducedbyhand.3.Whatwasthepaperheldagainst?4.Whenwasprintingdeveloped?Paperwasheldagainstwoodblocks.Printingwasdevelopedinthe11thcentury.5.WhatcanbekeptonCD-ROMs?6.Whatcanbereceivedonline?InformationcanbekeptinCD-ROMs.Informationcanberece

7、ivedonline.7.HowWereideasspreadinthepast?Howareideasspreadtoday?Inthepast,ideaswerespreadbybooks,andmouthtomouth.Todayideasarespreadbytheinternet,TV,books,etc.Writing7.Lookathowwegivereasons/results.......bookscouldonlybepro