Module9GreatinventionsUnit2課件英語九年級上冊

WillbooksbereplacedbytheInternet?Unit2Module9Greatinventions

lookthroughprintingatatimebyhanddevelopmenttraderesultspreadinaway

快速閱讀；瀏覽n.

印刷每次；一次用手；靠手做n.

發(fā)展；進(jìn)步n.

買賣；交易v.（因……而）產(chǎn)生；發(fā)生

v.

擴(kuò)展；蔓延；傳播

從某一角度；從某一點(diǎn)上看Wordsandexpressions

把……比作

n.

引進(jìn)；才用；推行

n.

量；數(shù)量v.

存儲；儲藏

adj.

各種各樣的；各不相同的

n.

種類；類型；形態(tài)

n.

電話連接；計(jì)算機(jī)網(wǎng)絡(luò)連接adj.

僅一個(gè)的；單個(gè)的

n.

方向

v.

替換；取代等等看；等著瞧WordsandexpressionsVSDoyouknowthereason?bookse-booksBrainstrom:Let’smakealistoftheadvantagesanddisadvantagesofbooksande-books.Theandofbooksande-booksBooksE-bookspricespaceeyehealthenvironmentalprotectiondamage(損害)expensivemanyofthemarefreeTakeupalotofspaceinthehouseTheydon’tneedmuchspaceNoteasyontheeyesusingplentyofpapermoreenvironmentalWater、fireandwindcandetroythem.Loseeverythingifsomethinggoeswrong.lessharmdisadvantagesadvantagesWiththedevelopmentoftechnology,willbooksbereplacedbytheInternet?a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprinting.c)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbooks12345Readthepassageandmatchthemainideaswiththeparagraphs.Tips：Readthefirstandlastsentencesofeachparagraph.1

ReadPara.1

andfillthetable.whenwhowhatwhereEverymorningEverydayEveryeveningEverynightmyfatherImymotherIbuysanewspaperopenmybookslooksthroughmagazineslookatphotosonhiswaytoworkinclassathomeinmybedroomCanweimaginelifewithoutpaperorprinting?2about2,000yearsagoduringtheSuiandTangDynastiestoday_________wascreated.Bookswereproduced____atatimeby______;theywerevery__________.

hadthechancetolearntoread._________wasinvented.

WasintroducedtoChinainthe20thcenturyThe_______________ofithelpedproducebooksmore_______and________A_______inbooksresultedandknowledge________fasterthaneverbefore.Alargeamountofinformationcanbe________invaried_______.onehandexpensivedevelopmentsquicklycheaplytradespreadPaperPrintingInternetpowerfulfewpeoplestoredformsReadPara.2-4andfillintheblanks.carefulreadingbecausesoasaresultLet’strytoretell.1.Canwereadbooks,newspapersandmagazinesonline?2.Whatarethewriters’questions?3.Whatisthewriter’sanswertohisquestions?Yes,wecan.Whatdirectionwilltraditionalprintingtakeinthefuture?WillbooksbereplacedbytheInternet?Let’swaitandsee.ReadPara.5andanswerthequestions.developmentsdirectionintroductionpowerfulreplacespreadtradedevelopmentstradespreadintroductionCompletethepassagewiththewordsinthebox.powerfuldirectionreplace3DisadvantagesDisadvantagesbooksInterneteasytoreadandseeexperiencearealbook

takenotesonit1.takeupspace2.getdirtyeasily3.needtocutmanytrees/…1.getinformationquickly2.listentoit3.morefriendlyandenvironmently4.cheaptobuy5.canbestoredinvariedforms1.useelectricity/…2.bebadforyoureyes...AdvantagesAdvantages

Workingroups:talkandmakealistoftheadvantagesanddisadvantagesofbooksandInternet.Ithink...Inmyopinion,...asaresult/because/sowriting4WillbooksbereplacedbytheInternet?writingInouropinion,bookscan’t/canbereplacedbytheInternet.Becausetherearemanyadvantagesofbooks/theInternet.First,…Second,…Then…Asaresult,….SoIthinkthatbookscan’t/canbereplacedbytheInternet.

Importantphrases列一張…的清單在去…的路上瀏覽在我臥室的墻上在那些日子里一次；每次用手工結(jié)果有機(jī)會做某事書本（交易）行業(yè)makealistof…onone’s/thewayto…lookthroughonmybedroomwallinthosedaysatatimebyhandasaresulthaveachancetodosthatradeinbooks11.學(xué)會…12.傳播快速13.在某種程度上14.把…比作…15.在二十世紀(jì)16.一大堆；大量