新外研版九年級(jí)上冊(cè)Module9 Unit2

Unit2WillbooksbereplacedbytheInternet?FourGreatInventionspapermakingprintingcompassgunpowderLeadin?inthepastlaternowTheadvantagesThebookTheInternet

WillbooksbereplacedbytheInternet?Activity11.getinformation2.readatanytime3.showonthebookshelf….1.getsomeinformationeasilyandquickly2.getmoreinformationatatimefromtheworld3.transmitmessagesasfastaspossible.….Readthepassageandmatchthemainideaswithparagraphs.Theworldbeforeprintedbooks（）Theworldaftertheinventionofprinting（）Lifewithpaperandprinting（）Technologyandbooks（）Thefutureofbooks（）23145while-reading:Activity2Readandanswerthefollowingquestions:1.Whendidpeoplebegintowriteonpapertomakeabook?

2.Whywerethebooksexpensiveabout2000yearsago?3.Whatmadetheknowledgeandideasspreadfasterthanbefore?4.WhatdoesthewriterthinkofInternet?

Findoutthespecificinformationinthetext.1.Whendidpeoplebegintowriteonpapertomakeabook?

2.Whywerethebooksexpensiveabout2000yearsago?About2000yearsago.Becausetheywereonlyproducedoneatatimebyhand.Para2Paperwasfirstcreatedabout2000yearsagoinChina.Afteritsinvention,peoplestartedtowriteonpapertomakebooks.Para2Inthosedays,bookswereonlyproducedoneatatimebyhand.Asaresult,therewerenotmanybooksandtheywereexpensive.Sofewpeoplehadthechancetolearntoread.3.Whatmadetheknowledgeandideasspreadfasterthanbefore?4.WhatdoesthewriterthinkofInternet?

Thetradeinbooksandmorepeoplelearnttoread.It’spowerfulandeasytofindinformation.Para3Atradeinbooksresultedandmorepeoplelearnttoread.Knowledgeandideasspreadfasterthaneverbefore.Para4AlthoughtheInternetisstillyoung,itisgrowingveryfast,andmaybecomemorepowerfulthanprinting…SomeonewithanInternetconnectioncanfindinformationmuchmoreeasilythantheycanfinditinprintedforms.Completethetablewithpassivevoice.WhenWhathappenedAbout2000yearsagoPaper_____________.DuringtheSuiandTangDynastiesToday

TheInternetisgrowingfast.Printing___________.ComputersandtheInternet________inclassroom,andnewspaperandmagazines_____online.wasinventedwascreatedareusedarereadReadafterthetape1.在某人去…的路上2.瀏覽，閱覽3.每次，一次4.用手，靠手做5.因此，結(jié)果6.使做某事成為可能7.從某一角度,從某一點(diǎn)上看

8.把…比作…9.大量的10.以各種不同的形式11.在將來(lái)12.被…取代13.等等看，等著瞧onone’swaytolookthroughatatimebyhandasaresultmakeitpossibletodosth.inawaycompare...to...alargeamountofinvariedformsinthefuturebereplacedbyLet’swaitandsee.UsefulexpressionsReadthesentencesandnoticehowwegivereasonsandresults.1.Bookswereonlyproducedoneatatimebyhand.Asaresult,therewerenotmanybooks.2.Becausetherewerenotmanybooks,fewpeoplelearnttoread.3.Thesemachinesaresmallerandlighterthanbooks,sotheyareeasytocarry.（result）（result）（reason）Activity3Post-readingWorkinpairs:（AskandAnswer:sentenceswithasaresult,because,orso）Whyisithardtoimagineaworldwithoutprinting?

It’shardtoimagineaworldwithoutprintingbecausewehavesomanyprintedthingsnow,forexamplemenus,schoolbooks1.Whatwastheresultoffewbooksbeingproduced?2.Whathappenedaftertheprintingtechnologydeveloped?3.Whatwillhappentothebooksinthefuture?Why?Fewbookswereproducedand,asaresult,fewpeoplecouldread.Afterprintingtechnologydeveloped,bookswerecheaper,somorepeoplelearnthowtoread.BooksmightnotbeneededinthefuturebecausetheInternetisgrowingquickly.TheadvantagesoftheInternet1.Itmaybecomemorepowerfulthanprinting.Amuchlargeramountofinformationcanbestoredinmorevariedformsontheinternetthaninbooks.2.SomeonewithanInternetconnectioncanfindinformationmuchmoreeasilythantheycanfinditinprintedforms.3.ThecomputerandtheInternetareusedinclassroomnow.Readparagraph4and5,andfillthechart.WhatthefutureoftheInternetwillbe__________________________________________________________________________________________________________________________________________1.Internetwillbecoveredeverywhereintheworld.2.Itwillbefasterthannow.3.….Activity4當(dāng)代生活中很多發(fā)明的出現(xiàn)大大地改變了人們的生活，選取一個(gè)你認(rèn)為最重要的發(fā)明。說(shuō)說(shuō)它有哪些優(yōu)點(diǎn)？請(qǐng)你想象一下它的未來(lái)發(fā)展會(huì)是什么樣子的呢？請(qǐng)以AGreatInvention---…為題，寫(xiě)一篇不少于50詞的文章。要求：1.文章結(jié)構(gòu)清晰。

2.會(huì)恰當(dāng)使用because,so,orasaresult。

3.至少使用一處一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)。

writingPicturesandinformationcan________onTV.Itwillbeclearerandthinnerinthefuture.beseenTime_____________byemailandyouneedn’twalktopostoffice,andmoney_____________too,becausewedon’thavetopayforthestamps.Itwill….Talkaboutotherinventions.canbesavedcanbesavedManyphotos______________easily.Youcanconnectittothecomputerandseethephotos.Itwill….canbesaved

anddeletedTheadvantagesof...1.2.3.WritingStructure：AGreatInvention--？Whatthefutureof...willbe__________________________________________________________________________________________________________________________________________1.2.3.….Mylifehasbeenchangedbymobilephonesbecauseitisveryconvenient.Therearesomeimportantadvantages.