英语课件 (2)

Moudle4(objectives)听力：辨认具体信息（在概要中辨认错误信息）回答推理问题理解句子含义阅读了解并能讲述书的历史掌握因果关系的表达方式语言：掌握现在完成时的被动语态和情态动词的被动语态Module4(period1)AroundtheworldReadandintroducee-booksWhentheyfirstappearedHowtheylooklikeAdvantagesDisadvantagesProspectModuletaskPassivevoiceisnotamustinthistaskDesignachart.Module4(period2)Reading:goodactivitiesSuggestions:analyzetheintroductionofthetext,thereshouldanopenending(Whatdoyouthink?)Collocation:discoveryactivityCreatepaperMake/produce/printbooksReceive/download/find/keepinformationModule4(period3)Pre-listening：改为discussionLanguagetopractice:EverydayEnglishOnavisittoIssues/copiesofamagazineTochargethebatterySeetoVerygoodactivitiesinUnit1增加展示活动FindsentencesthatcontainthefollowinginUnit1andUnit2andtelltheirmeaningsCan/couldbe+vedHave/hasbeen+ved增补专题训练或应用活动Whatshouldorshouldn’tbedonetoensurethefollowing?ComputersworksmoothlySavethebadlywoundedThestudentswillnotbeinfectedwithSARSLoseweightModule4(period4)ScanningactivityReadtofindthefollowingWhenpaperwascreatedWhentheInternetappearedHowmanyobjectsarementionedtoshowtheuseofpaperRoleplaypaperSupposeyouwerepaper,canyoutellclassyourlifeandhowyoufeelfacedwiththeInternet?UsingexamplesThisismyfavoriteroombecauseyoucandophysicsexperiments.Forexample,…Butyouhavetoobeysomerulesaswell.ForexamplePractice:usingexamplestoillustratethefollowingPaperbooksarebetterthane-booksOrdinarymagazinesarebetterthanonlinemagazinesSciencemuseumsaremorepopularthanothermuseumsWhatinventionsdoyouknow?DigitalcameraMP3playercomputerbatteryWashingmachineWhatcanyoudowiththem?E-bookdownloadnewbookssavepapersearchforpassagesquicklyReadanddo!1.NowadaysE-booksareverycheap.(“T”or“F”)2.E-booksaremuchquickertosearchforpassagesthanpaperbooks.4.MostofpeoplecanaffordE-books.3.E-bookswillbecomemorecheaperinthefuture.5.E-bookscansavelotsofpaper.（F）（T）（T）（F）（T）a)Inalibrary.b)IntheBritishlibrary.c)IntheBritishmuseum.Whereisthespeaker?whydidittakealongtimetoproduceabookinancienttimes?2.whydomanyoldbookshavetobekeptawayformthepublic?3.howhastheinventionofthecomputerhelpedtomakethesebookeasierforpeopletoread?4.howcanthepagesofabookonacomputerbeturned?Listening!ThehistoryofprintingWood-blockprintingwasinventedsometimebetweenthefourthandtheseventh______inChina.Theearliestbookthatwehavewas._______in868andwasfoundinDunhuangcave.Wood-blockPrintingtookalong______becauseanewblockwasneededforevery____inabook.althoughcancenturycoloursdictionariesfoundinventedknowledgepageprintedsawthoughttimeuntilBythe11thcenturyprintedbookscouldbe______alloverChina.TheyincludedbooksofConfucius’thoughts,centuryprintedtimepagefound______,andbookonmathematics.In1340,bookscouldbeprintedusingtwo________,blackandred.__________theChineselearntaboutprintingsoearly,printingwasnotintroducedinotherpartsoftheworldforhundredsofyears.Itis_______thatwhenthegreatItaliantravellerMarcoPolovisitedChinainthe13thcentury,he________printedbooks.ItispossiblethatMarcoPolobroughtthat_______toEurope.ButprintedbooksdidnotcometoEurope_______1450whenaGermancalledJohannGutenbery_______aprintingmachine.Twenty-fouryearslater,in1474,aninEnglishmancalledWilliamCaxtonprintedthefirstprintedbookinEnglish.Hissecondbookwasaboutthegameofchess.Caxtonprintedaboutahundredbook,andsome_____stillbefoundtodayinmuseums.dictionariescoloursAlthoughthoughtsawknowledgeuntilinventedcanlikesadvantagesdisadvantageslight,quick--expensive---cheap----slow---Whichisbetter,E-bookorpaperbook?SallylikesE-books\paperbooksbetter.Becausethey’re----.Sallydoesn’tE-books\paperbooks.Because---.namesSally------1.Writedownthechart.2.Previewperiod2.3.Makesomesmallinventionsbyyourself.papersilkpaperWhatcanyoudoonInternet?shoppinginformationchatwithfriendsListentothemusicCanbooksbereplacedbycomputers?WhatdoesTonythinkofit?1.Whenwaspaperfirstcreated?About2,000yearsago.2.Werebooksproducedbyhandorbymachineatfirst?Byhand.3.Whenwasprintingdeveloped?Atthebeginningofthe11thcentury.4.WhatcanbekeptonCD-ROM?Information.5.Howareideasspreadtoday?Today,theideasspreadquickly.a)Theworldbeforebooks.b)Theinventionofprinting.c)Lifeonpaperandinprint.d)Technologyandbooks.e)Canbooksbereplacedbycomputers?(“T”or“F”)1.Bookscouldonlybeproducedoneatatimebyhandinthepast.2.Thewriterdoesn’tthinkthatthebookswillbeneededinthefuture.3.Knowledgeandideasspreadquicklyafterprintingwasinvented.4.TheprintingwasinventedinEgypt.5.Lotsofpeoplecouldlearntoreadbefore2,000yearsago.7.Computerscanreplaceeverything.6.Paperhasbeenmadefromsilk,cottonbambooandwood.(T)(F)(T)(F)(F)(F)(T)Canbooksbereplacedbycomputers?Why?Iwillnotbereplacedbycomputers.Because-----.Iwillreplacepaperbooks.Because-----.1.Writethereportonyourexercisebook.4.Previewperiod3.2.Finishactivity6.3.Makeasurvey“Canbooksbereplacedbycomputers?”PrintingandpaperhavebeeninventedinChina.Whatotherinventionsdoyouknow?mp3mp4cellphonecomputerdigitalcameraTVfridgebicyclemotorbikecarwashingmachinerobotWhatshouldItake?NationalDayiscoming.Iwanttogotraveling.I’dliketogotothemountains.Let’schant!tent,tent,Iwilltakeatent.umbrella,umbrella,It’ausefulumbrella.cellphone,cellphone,Ineedacellphone.digitalcamera,digitalcamera,Iliketakingphotos.Battery,battery,don’tforgetthebattery.Ihaveafriend,hisnameisTony.Hewantstoborrow…OK,nowlet’slisten!?WhatdoesTonywanttoborrow?Whodoeshewanttoborrowfrom?Hasheborrowedit?Hewantstoborrowadigitalcamera.Hewantstoborrowitfromhisfather.Yes,hehas.SayTrueorFalseandcorrectthewronginformation.Tonywantstoborrowhisfather’sdigitalcamerabecausetheschoolmagazineisnowgoingtobeonpaper.Tonywantstotakesomephotosoftheschooldanceandthebasketballmatch.Tony’sdadishappytoborrowthecameraandtellsTonytoturnitoff.HepromisesTonytolookafterit.FFFF1.Howmanyissuesoftheschoolmagazinehavebeenpublishedyet?a.twob.threec.five2.Wherewillitbepublishedfromnowon?a.Onpaperb.ontheschoolwebsite.c.onnewspaper3.Whydon’ttheyusetheordinarymagazine?a.Becausepaperistooexpensiveb.Becausetheyhavenopaper.c.Becauseit’stoocheap.4.What’stheadvantageofanonlinemagazine?a.Paperwon’tbeneeded.b.Itcanbereadonscreenbyeveryone.c.Alltheabove.5.Wheredidwegetinformationonce?a.radiob.booksc.internetAnswerthequestions.WhydoesTonywanttoborrowhisfather’sdigitalcamera?WhydoesTony’sdadask“what’swrongwithanordinarymagazine?DoesTonythinkbookscanbereplacedbycomputer?Wherecanwegetinformationnow?(Youcananswerthisquestionwithyourownopinion?)HowwillTonylookafterthecamera?Iwilldowhatyoutellmeto.Whydon’tyoucontinuetopublishthemagazineonpaper?Couldyoudosomethingforme?Doyouunderstandme?It’snotaproblem.I’llchargethebattery.Changingthesubject,willyoulendmeyourcamera?CanIaskafavor?Anyway,aboutthecamera?Itdoesn’tmatter.I’llseetothat.What’swrongwithanordinarymagazine?Promise!Isthatclear?FillinblanksTonywantstoborrowhisfather’sbecausehewantstotakesomephotosontheschoolvisittothemuseumnextweek.It’sgoingtobeanmagazine.Ifthemagazineisonline,paperwon’tneeded.It’llbeontheschoolwebsiteanditcanonscreen.Paperandprintingforages,butnowthesameinformationcanorlistenedtooncomputers.Tony‘sdadlendsittohimandaskshimtoit.digitalcameraonlinebepublishedbereadhavebeenusedbereadlookafter①Workingroups,discusstheadvantageanddisadvantageoftheinventionyouknow.②Giveareport.Askyourparentsoryourfriendsabouttheirfavoriteinventions.2.Writeapassageaboutaninvention.Homework:Howlonghasitbeenused?It’susedformorethan50years.Whoinventedit?It’sinventedbyAmericans.Whendiditbeinvented?Itisinventedin1946.Whatcanitbeusedfor…?Itcanbeusedfor…被动语态（二）１.　现在完成时的被动语态：Have/has+been+过去分词２.　情态动词的被动语态：Can/may/must/should…+be+过去分词Completethesentenceswiththecorrectformofthewords.Ithinkonedaybooksmay(replace)bycomputersMybike(leave)atschool,soIhavetotakethebustoschooltoday.Papershouldnot(throw)away.BooksandCDscan(borrow)fromthelibrary.Hasthepen(mend)yet?Ineedtowritemyarticlewithit.Whathave(turnon)?Theradio?bereplacedhasbeenleftbethrownbeborrowedbemendedbeenturnedonWritecompletesentences.e.g.:thisbook/read/byeveryoneinmyclassThisbookhasbeenreadbyeveryoneinmyclass.Thisbook/discuss/ontelevision2.It/buy/bythousandsofpeople3.children/tell/toreadthisbook4.thebook/print/againandagainThisbookhasbeendiscussedontelevision.Ithasbeenboughtbythousandsofpeople.Childrenhavebeentoldtoreadthisbook.Thebookhasbeenprintedagainandagain.Makeasmanysentencesasyoucanbyyourself.inventturnonwateropenbitebywashWhohasthebestmemory?Completethepassagewiththecorrectformofthewordsinthebox.callcleandevelopintroduceinventproducespreadusewriteFromabout500BC,pensforwriting.Thefeatheroflargebirds(1)anddried.Thepointofeachfeatherwassharpened.Thenpeopleusedthemtowritewithink.Manyfamousworks,suchasShakespeare’splays,(2)withthesepens.Then,inthe18thcentury,apenwithasteelwritingpoint(3).Onlyafewwordscould(4),howeverbeforethewriterhadtofillthepenwithinkagain.Manyyearslater,thefountainpen(5)fromtheseearlypens.In1950,aEuropeaninventedtheballpointpen.Thepopularityofwriting(6)quicklywiththe(7)oftheballpointpen.Eventoday,ballpointpensaremuchlessexpensive,comparedwithfountainpens.wereusedwerecleanedwerewrittenwasinventedbewrittenwasdevelopedspreadproductionIcan’tunderstandthispassage.Whocantranslateitforme.I’mTom,I’mfromLondon.印刷术在中国被发明。印刷术被发明之后，书就被大量的生产出来了。越来越多的人学会了读书。之后，知识和理念很快就被传播开了。因此，越来越多的发明被发明。现在，很多信息都能在因特网上被获取。但是，我认为书是不会被因特网所代替的。中国人是伟大的。InventproducereadspreadInternetgetinstead1.Writedownthetranslation.2.Thinkofasmallinvention.(思考一项小发明.)3.Findsomeinformationaboutyourfavoriteinventor.(找一些有关你最喜爱发明家的信息.)Homework:Torealizethepowerofscience.科学的力量