外研版初三英语课件VIP免费

Module4GreatInventionsUnit2Bookscouldbeproducedmorequicklyandcheaply.Let’sReviewHave/hasbeen+doneThisbook/read/byeveryoneinmyclassThisbookhasbeenreadbyeveryoneinmyclass.1.Thisbook/discuss/ontelephone2.It/buy/bythousandspfpeople3.Children/telltoreadthisbook4.Thebook/print/againandagain5.Otherbooks/write/aboutthisbookThisbookhasbeendiscussedonthetelephone.Ithasbeenboughtbythousandsofpeople.Childrenhavebeentoldtoreadthisbook.Thisbookhasbeenprintedagainandagain.OtherbookshavebeenwrittenaboutthisbookLet’sReviewCompletesentences1.a)Allstudentsmustreadthisbook.b)Thisbook_____________byallstudents.2.a)Everyonecanunderstandhisideas.b)Hisideas________________byeveryone.3.a)Icouldnotfineherbooksanywhere.b)Herbooks________________anywhere.4.a)Foralongtime,manypeoplecouldnotusecomputers.b)Computers__________________bymanypeopleforalongtime.Youcanbuycomputersquitecheaplynow.ComputerscanbeboughtquitecheaplynowmustbereadcanbeunderstoodcouldnotbefoundcouldnotbeusedLet’sReviewCompletesentences5.a)Wecandotheworknowifyouwant.b)Thework_____________nowifyouwant.6.a)Youmustnottakethesemagazinesfromthelibrary.b)Thesemagazines_________________fromthelibrary.Youcanbuycomputersquitecheaplynow.ComputerscanbeboughtquitecheaplynowcanbedonemustnotbetakenTalkinpairsWhat’stheadvantagesofandCanbooksbereplacedbycomputers?ReadandgetthemainideasoftheparagraphsEverymorningmyfatherbuysanewspaperonhiswaytowork.EverydayIopenmybooksinclassandstartmylessons.Everyeveningmymotherlooksthroughmagazinesathome.AndEverynight,IlookattheposterswithphotosofDavidBeckhamandYaoMingonmybedroomwallbeforeIgotosleep.Canweimaginelifewithoutpaperorprint?c.LifeonpaperandinprintReadandgetthemainideasoftheparagraphsPaperwasfirstcreatedabout2,000yearsago,andhasbeenmadeofsilk,cotton,bamboo,andsincehe19thcentury,ofwood.Peoplelearnedtowritewordsonpapertomakeabook.Butinthosedays,bookscouldonlybeproducedoneatatimebyhand.Asaresult,theywereexpensiveandrare.Andbecausethereweren’tmanybooks,fewpeoplelearnedtoread.a.TheworldbeforebooksReadandgetthemainideasoftheparagraphsThenprintingwasinventedinChina.Thefirstprintedbooksweremadebyputtinginkagainstawoodenblockandholdingthepaperagainstit.Whenprintingwasdevelopedgreatlyatthebeginningofthe11thcentury,bookscouldbeproducedmorequicklyandcheaply.Asaresult,morepeoplelearnedtoread.Afterthat,knowledgeandideasspreadquickly,inawaythatcanbecomparedwiththeintroductionoftheInternetinthe20thcentury.b.TheinventionofprintingReadandgetthemainideasoftheparagraphsButwillbooksbeneededinthefuture?Todayinformationcanbereceivedonline,downloadedfromtheInternetratherthanfoundinbooks,andinformationcanbekeptonCD-ROMsormachinessuchasMP3players.Thesemachinesaresmallerandlighterthanbookssothattheycanbecarriedveryeasily.d.TechnologyandbooksReadandgetthemainideasoftheparagraphsComputersarealreadyusedinclassrooms,andnewspapersandmagazinescanalreadybereadonline.Sowillbooksbereplacedbycomputersoneday?No,Idon’tthinktheYaoMingposteronmybedroomwallwilleverbereplacedbycomputertwometershigh!e.Canbooksbereplacedbycomputers?LanguagePoints1.looksthrough浏览，温习Eg.Helookedthroughmanybooksinordertofindthecorrectanswer.为了找到正确答案,他查阅了许多书籍.2.with–without带有…/没有…eg.Hefoundahousewithmanytreesaround.他找到了一所周围有许多树的房子.Hewenttoschoolwithoutbreakfasttoday.他今天没有吃早饭就去上学了.LanguagePoints3.bemadeof---...