九年级英语外研社上M4U2BookscouldbeproducedmorequicklyandcheaplyVIP专享VIP免费

Unit2.Bookscouldbeproducedmorequicklyandcheaply.Module4Greatinventions1.80元Activity1.Workingroups.Readthetitleofthepassage.Discusstheadvantagesandthedisadvantagesofbothbooksandcomputers.Makealist.AdvantagesDisadvantages.1.getdustonshelves2.takeupspaceathome3.canbeexpen-sive4.Usetrees,sonotenvironmentallyBooks2.oftencheap;1.easytogetanduse3.betterthanwatch-ingthecomputer’sscreen;AdvantagesDisadvantages.1.keeplotsofinformation2.Many”books”arefree3.Easytofindlotsof“books”1.Expensive2.Needtoknowhowtouseitcorrectly3.Useelectricity4.Youcanloseeverythingifit“crashes”5.Notpleasanttoreadonscreen,needtoprintout4..Watchmovies,listentomusic,playgames…;5..Hugeamountsofdatacouldbeprocessed;6..Saveimportantinformation;7..Workforaverylongtime.ComputersActivity2.Readthepassageandmatchthemainideaswiththeparagraphs.aTheworldbeforebooksbTheinventionofprintingcLifeonpaperandinprintdTechnologyandbookseCanbooksbereplacedbycomputers?Canbooksbereplacedbycomputers?bookscomputersbuyanewspaperEverymorningmyfatherbuysanewspaperonhiswaytowork.looksthrough(1)magazinesEveryeveningmymotherlooksthroughmagazinesathome.openmybooksEverydayIopenmybooksinclassandstartmylessons.Everynight,IlookattheposterswithphotosofDavidBeckhamandYaoMingonmybedroomwall.lookattheposterswithphotosofDavidBeckhamandYaoMing.Everymorningmyfatherbuysanewspaperonhiswaytowork.EverydayIopenmybooksinclassandstartmylessons.Everyeveningmymotherlooksthroughmagazinesathome.Andeverynight,IlookattheposterswithphotosofDavidBeckhamandYaoMingonmybedroomwallbeforeIgotosleep.Canweimaginelifewithoutpaperorprint?Readthefirstpassageandanswerthequestions.P1c.LifeonpaperandinprintWhichdoesthepassagematchwith,a,b,c,dore?create(2)paperPaperwasfirstcreatedabout2,000yearsago.Paperhasbeenmadefrom(4)silk,cottonandbamboo.cotton(3)silkbamboopaperSince19thcentury,paperhasbeenmadefromwood.wood(5)paperPeoplelearnedtowritewordsonpapertomakeabook.Butinthosedays,bookscouldonlybeproducedoneatatimebyhand.Asaresult,theywereexpensiveandrare.produce(6)booksoneatatime(7)Paperwasfirstcreatedabout2,000yearsago,andhadbeenmadefromsilk,cotton,bamboo,and,sincethe19thcentury,fromwood.Peoplelearnedtowritewordsonpapertomakeabook.Butinthosedays,bookscouldonlybeproducedoneatatimebyhand.Asaresult,theywereexpensiveandrare.Andbecausethereweren’tmanybooks,fewpeoplelearnedtoread.Readthesecondpassageandanswerthequestions.P2a.Theworldbeforebooks1.Whichdoesthepassagematchwith,a,b,c,dore?woodenblock(9)ink(8)Thefirstprintedbooksweremadebyputtinginkonawoodenblockandholdingthepaperagainstit.paperAtthebeginningof(10)the11thcentury,printingwasdevelopedgreatly,bookscouldbeproducedmorequicklyandcheaply.Asaresult,morepeoplelearnedtoread.1.80元Afterthat,knowledge(11)andideasspread(12)quickly,inawaythatcanbecomparedwiththeintroduction(13)oftheInternetinthe20thcentury.InternetReadthethirdpassageandanswerthequestions.ThenprintingwasinventedinChina.Thefirstprintedbooksweremadebyputtinginkonawoodenblockandholdingthepaperagainstit.Whenprintingwasdevelopedgreatlyatthebeginningofthe11thcentury,bookscouldbeproducedmorequicklyandcheaply.Asaresult,morepeoplelearnedtoread.Afterthat,know-ledgeandideasspreadquickly,inawaythatcanbecomparedwiththeintroductionoftheInternetinthe20thcentury.P3b.Theinventionofprinting1.Whichdoesthepassagematchwith,a,b,c,dore?InternetInformationcanbereceivedonline,downloadedf...