Unit2WillbooksbereplacedbytheInternet?WordsReviewlookthroughprintingatatimebyhanddevelopmenttrade快速阅读；浏览快速阅读；浏览n.印刷印刷每次；一次每次；一次用手；靠手做用手；靠手做n.发展；进步发展；进步n.买卖；交易买卖；交易WordsReviewresultspreadinawaycomparetointroductionv.（因（因而）产而）产生；发生生；发生 v.扩展；蔓延；传播扩展；蔓延；传播从某一角度；从某从某一角度；从某一点上看；从某种一点上看；从某种程度上程度上把把比作比作n.引进；才用；推行引进；才用；推行WordsReviewamountstorevariedformconnectionn.量；数量量；数量v.存储；储藏存储；储藏adj.各种各样的；各种各样的；各不相同的各不相同的 n.种类；类型；形种类；类型；形态；存在形式态；存在形式n.电话连接；计算电话连接；计算机网络连接机网络连接WordsReviewsingledirectionreplacewaitandseeadj.仅一个的；单仅一个的；单个的个的n.方向方向v.替换；取代替换；取代等等看；等着瞧等等看；等着瞧printingn.印刷印刷developmentn.进步进步发展发展traden.买卖；买卖；交易交易spreadv.扩展；蔓延；扩展；蔓延；传播传播introductionn.引进；采用；推行引进；采用；推行amountn.量，数量量，数量storev.存存储；储藏储；储藏variedadj.各种各种各样的各样的formn.种种类；类型类；类型connectionn.电话连接；计电话连接；计算机网络连接算机网络连接singleadj.仅一仅一个的；单个的个的；单个的directionn.方向方向replacev.替换，替换，取代取代resultv.（因（因而）产生；发证而）产生；发证e.g.Whenwaterlevelsrise,floodingresults.水位上升，就会发生洪水。水位上升，就会发生洪水。lookthrough浏览浏览byhand用手；靠手做用手；靠手做atatime每次；一次每次；一次e.g.Wehadtogoandseetheprincipaloneatatime.我们得逐一去见校长。我们得逐一去见校长。inawaye.g.Inawayitwasoneofourbiggestmistakes.从某种意义上来说，这是我所犯的最大的错从某种意义上来说，这是我所犯的最大的错误之一。误之一。compareto把把比作比作e.g.Shakespearecomparedtheworldtoastage.莎士比亚把世界比作舞台。莎士比亚把世界比作舞台。waitandsee等着瞧等着瞧Doyouusecomputers?Howoftendoyouusecomputers?Howdoyougetinformation?Readingbooks?OrsurfingtheInternet?Do you think books will be replaced by the Internet? Now lets enjoy a video about it.1.Tolearnaboutsomeinventionsandhowtheseinventionshavechangedpeopleslives2.Tolearnsomekeywordsandusefulexpressionsaboutinvention3.TobeabletowritesentencesusingthepassivevoiceObjectives：Words:printingdevelopmenttraderesultspreadintroductionamountstoreformsingledirectionreplacePhrases:lookthroughbyhandatatimeinawayPatterns:Bookswereonlyproducedoneatatimebyhand.ComputersandtheInternetareusedinclassroomsnow.WillbooksbereplacedbytheInternet?Work in pairs. Read the title of the passage in Activity 2.1P74Will books be replaced by the Internet?Discuss and make a list of the advantages of books and the Internet. Advantages of books Advantages of the InternetBooks are inexpensive.Books can go with you anywhere and be read everywhere.Books can help you keep your brains sharp.You can get information quickly.You can get a great amount of information at a time.The machine is smaller and lighter.1.Whatdoeshismotherdoathomeeveryevening?Shelooksthroughmagazines.2.Whenwaspaperfirstcreated?About2,000yearsago.Tofindinformationinapassagequickly,youcanreadtheheadingandthefirstsentenceineachparagraph.Thiswilloftentellyouwhatthepassageisabout.Read the passage and match the main ideas with the paragraphs.2P74Task1a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprintingc)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbookspara. 1para. 2para. 3para. 4para. 51.Thewritersfather_onhiswaytoworkeverymorning.2.Thewritersmother_athomeeveryevening.3.Thewriter_and_everymorning.He_hisfavouritesportsstarsonhisbedroomwallbeforehe_everyevening.buysanewspaperlooksthroughmagazinesopenshisbooksstartshislessonslooksatthephotosofgoestosleep1.Paperhasahistoryof2,000years.2.Peoplestartedtowriteonpapertomakebooksbeforethepaperwascreated.3.Inthepast,peoplecouldproducemanybooksatatimewiththeirhands.4.Fewpeoplecouldlearntoreadbecausetherewerefewbooksandtheywereexpensive.TFFTafterone book1.Whenandwherewasprintinginvented?2.Whatinfluencedidthedevelopmentsinprintingmake?3.Whatdidatradeinbookresult?4.Whatcanwecomparetheinventionofpaperandprintingto?InChinaduringtheSuiandTangDynasties.Itmadeitpossibletoproducebooksmorequicklyandcheaply.Morepeoplelearnttoread,knowledgeandideasspreadfasterthaneverbefore.TotheintroductionoftheInternet.1Whatmaybecomemorepowerfulthanprinting?TheInternet.2WhenwasprintinginventedinChina?DuringtheSuiandTangDynasties.3WhenwastheInternetintroducedtoChina?Inthetwentiethcentury.1.WhataretheadvantagesoftheInternet?2.WillbooksbereplacedbytheInternet?First,itmaybecomemorepowerfulthanprinting.Second,amuchlargeramountofinformationcanbestoredinmorevariedformsontheInternetthanbooks.Third,someonewithanInternetconnectioncanfindformationmuchmoreeasily.Fourth,themachinesaresmallerandlighter.Maybe.Look through the passage again and complete the table.3P75Task2When What About2,000yearsago paper createdDuringtheSuiandTangDynastiesTodayprinting inventedthe Internet growing fast, computers and the Internet used in classrooms, newspapers and magazines read onlineBookswereexpensiveafterpaperwasinventedbecausetheyweremadebyhand,but(1)_inprintingmadeitcheaperandfastertomakebooks.A(n)(2)_inbooksresulted,andknowledge(3)_morequicklythaneverbefore.The(4)_oftheInternethaschangedtheworldinasimilarway,andtheInternetismuchmore(5)_.WithmoreandmorepeopleusingtheInternet,the(6)_thattraditionalprintingwilltakeinthefutureisuncertain,andcomputersmay(7)_booksoneday.developmentsdirectionintroductionpowerfulreplacespreadtradedevelopmentstradespreadintroductionpowerfuldirection replaceComplete the passage with the words in the box.4P75Task31.Everyevening,mymotherlooksthroughmagazinesathome.每天晚上，我妈妈都在家翻阅杂志。每天晚上，我妈妈都在家翻阅杂志。lookthrough意思是意思是“快速阅读；浏览快速阅读；浏览”。例如：例如：Wouldyouquicklylookthroughthecompositionformeandseeifthereareanymistakes?你能帮我迅速浏览一下这篇作文，看看你能帮我迅速浏览一下这篇作文，看看有没有错误吗？有没有错误吗？2.Inthosedays,bookswereonlyproducedoneatatimebyhand.在那个年代，书是靠手工制作的，一次只在那个年代，书是靠手工制作的，一次只能制作一本。能制作一本。byhand表示表示“用手用手(做做)”。Allthesetoysaremadebyhand.所有这些玩具都是手工制作的。所有这些玩具都是手工制作的。Allthebedsinmyhomearemadebyhand.我们家所有的床都是手工做的。我们家所有的床都是手工做的。Practise3.Asaresult,therewerenotmanybooks,andtheywereexpensive.这样一来，书籍数量不多，价格又贵。这样一来，书籍数量不多，价格又贵。asaresult意思是意思是“作为结果；因此作为结果；因此”，表示表示某种情况或行为所带来的后果某种情况或行为所带来的后果，通，通常单独使用。例如：常单独使用。例如：Heworkshardathislessons.Asaresult,hecanpassalltheexams.他努力学习功课。因此，他可以通过所他努力学习功课。因此，他可以通过所有的考试。有的考试。Practiseasaresultof与与asaresult仅一词之差，仅一词之差，意为意为“作为作为的结果；由于的结果；由于”，后，后接接名词或名词性短语，表示原因名词或名词性短语，表示原因。例如：。例如：Shewaslateasaresultofthesnow.由于下雪，她迟到了。由于下雪，她迟到了。Asaresultofwarning,nobodywashurt.由于得到了警告，因此没有人受伤。由于得到了警告，因此没有人受伤。4.WillbooksbereplacedbytheInternet?书将会被网络所代替吗？书将会被网络所代替吗？bereplacedby的意思是的意思是“被被所取代所取代”。如如:Thebrokenchairwasreplacedbyanewone.那把坏椅子被一把新椅子取代了。那把坏椅子被一把新椅子取代了。replacewith意思是意思是“用用代替代替”。如。如:Theyreplacedtheoldwindowswithnewones.他们用新窗户代替了旧窗户。他们用新窗户代替了旧窗户。TipsforteacherLet the word fly 板块是帮助学生学板块是帮助学生学习一些一词多义、熟词生义的词汇。习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词通过此环节，学生可以对一些常见词的用法、意思有一个透彻的了解。的用法、意思有一个透彻的了解。Letthewordfly一次一次午饭午饭在在开始开始工作工作在你这样的在你这样的年龄年龄1.atatime一次一次Themachinecanproducetendozencookiesatatime.那台机器那台机器一次一次能生产十打曲奇。能生产十打曲奇。2.atlunch午饭午饭Pamsatlunchjustnow.帕姆现在在吃帕姆现在在吃午饭午饭。3.atthebeginningof在在开始开始Atthebeginningofthespeechthechairmancrackedajoke.在在演讲演讲开头开头主席开了一个玩笑。主席开了一个玩笑。4.atwork工作工作Myhusbandisoftenatworklate.我丈夫经常我丈夫经常工作工作到很晚。到很晚。5.atyourage在你这样的年龄在你这样的年龄Youshouldhavemoresenseatyourage.你这个年龄你这个年龄不应该这样不懂事。不应该这样不懂事。5P75Read the sentences and notice how we give reasons and results.1. Books were only produced one at a tie by hand. As a result, there were not many books.2. Because there were not many books, few people learnt to read.3. These machines are smaller and lighter than books, so they are easy to carry. ( give result ) ( give reason ) ( give result )Now work in pairs. Ask and answer the questions. Write full sentences with as a result, because or so.1.Whyisithardtoimagineaworldwithoutprinting?2.Whatwastheresultoffewbooksbeingproduced?Its hard to imagine a world without printing because we have so many printed things now.Few books were produced and, as a result, few people could read .Now work in pairs. Ask and answer the questions. Write full sentences with as a result, because or so.3.Whathappenedaftertheprintingtechnologydeveloped?4.Whatwillhappentobooksinthefuture?Why?After printing technology developed, books were cheaper, so more people learnt how to read.Books might not be needed in the future because the Internet is growing quickly.6P75Write full sentences with the notes in Activity 3.About 2,000 years ago, paper was first created.Printing was invented during the Sui and Tang Danasties.Today, the Internet is growing very fast. Computers and the Internet are used in classrooms now, and newspapers and magazines are read online.7P75Write a passage about traditional printing and its future. Use the sentences you have written in Activity 5 and 6 to help you.Itshardtoimagineaworldwithoutprintingbecausewehavesomanyprintedthingsnow,forexample,menus,comicsandschoolbooks.Paperwasfirstcreatedabout2,000yearsago,butbookswerentprintedatthattime.Theywerewrittenbyhand,sofewbookswereproduced,and,asaresult,fewpeoplecouldread.PrintingwasinventedduringtheSuiandTangDynasties.Afterprintingdeveloped,booksbecamecheaper,somorepeoplelearnthowtoread.Today,theInternetisgrowingveryfast.AmuchlargeramountofinformationcanbestoredinmorevariedformsontheInternetthaninbooks.Asaresult,inthefuture,theInternetwillprobablybemoreimportantthanprinting.1.lookthrough2.atatime3.byhand4.inaway5.Bookswereonlyproducedoneatatimebyhand.6.WillbooksbereplacedbytheInternet?本课时主要短语和句型本课时主要短语和句型 总结回顾总结回顾总结回顾总结回顾Now 2 mins to test your spelling.1.English-Chineseprintingdevelopmenttradespreadintroductionstoreform2.Chinese-English(因因而而)产生产生;发生发生把把比作比作替换；取代替换；取代每次；一次每次；一次浏览浏览When finished, exchange your papers to see who does the best.ExerciseI.用方框中所给词的正确形式填空。用方框中所给词的正确形式填空。1.Withthe_oftheInternet,greatchangeshavetakenplace.2.Myhandwritingcannotbe_withmyfathers.3.Thenews_throughtheschoolveryquickly.4.Theearlybookswereproduced_.introductioncomparedspread by handspreadintroducebyhandcompare.根据汉语及提示完成句子。根据汉语及提示完成句子。1.昨晚这个时候他正在翻阅几份文件。昨晚这个时候他正在翻阅几份文件。(lookthrough)_2.我们努力学习，结果考试获得了好成绩。我们努力学习，结果考试获得了好成绩。(asaresult)_3.他的新毛衣是手工织的。他的新毛衣是手工织的。(byhand)_He was looking through some papers at this time last night.We worked hard. As a result, we got high grades in the exams.His new sweater is made by hand.Homework1.Previewtheuseoffuturesimplepassive.2.FinishtheexercisesinLearning English.