Unit2WillbooksbereplacedbytheInternet講義教學(xué)講解課件

Unit2WillbooksbereplacedbytheInternet?Module9Greatinventions1.Tolearnaboutsomeinventionsandhowtheseinventionshavechangedpeople’slives2.Tolearnsomekeywordsandusefulexpressionsaboutinvention3.TobeabletowritesentencesusingthepassivevoiceObjectives：Words:printingdevelopmenttraderesultspreadintroductionamountstoreformsingledirectionreplacePhrases:lookthroughbyhandatatimeinawayPatterns:Bookswereonlyproducedoneatatimebyhand.ComputersandtheInternetareusedinclassroomsnow.WillbooksbereplacedbytheInternet?FocusonWordsReview

lookthroughprintingatatimebyhanddevelopmenttrade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(mǎi)賣(mài)；交易WordsReview

resultspreadinaway

compare…to…introduction

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；從某種程度上把……比作

n.

引進(jìn)；才用；推行WordsReview

amountstorevariedformconnection

n.

量；數(shù)量

v.

存儲(chǔ)；儲(chǔ)藏

adj.

各種各樣的；各不相同的

n.

種類(lèi)；類(lèi)型；形態(tài)；存在形式

n.

電話連接；計(jì)算機(jī)網(wǎng)絡(luò)連接WordsReview

singledirectionreplacewaitandsee

adj.

僅一個(gè)的；單個(gè)的

n.

方向

v.

替換；取代等等看；等著瞧printingn.

印刷developmentn.

進(jìn)步發(fā)展traden.

買(mǎi)賣(mài)；交易spreadv.

擴(kuò)展；蔓延；傳播Newwordsintroductionn.

引進(jìn)；采用；推行amountn.

量，數(shù)量storev.

存儲(chǔ)；儲(chǔ)藏variedadj.

各種各樣的formn.

種類(lèi)；類(lèi)型connectionn.

電話連接；計(jì)算機(jī)網(wǎng)絡(luò)連接singleadj.

僅一個(gè)的；單個(gè)的directionn.

方向replacev.

替換，取代resultv.

（因……而）產(chǎn)生；發(fā)證e.g.Whenwaterlevelsrise,flooding

results.

水位上升，就會(huì)發(fā)生洪水。lookthrough瀏覽byhand用手；靠手做atatime每次；一次e.g.Wehadtogoandseetheprincipalone

atatime.

我們得逐一去見(jiàn)校長(zhǎng)。inawaye.g.Inawayitwasoneofourbiggestmistakes.

從某種意義上來(lái)說(shuō)，這是我所犯的最大的錯(cuò)誤之一。compareto把……比作e.g.Shakespearecomparedtheworldtoastage.

莎士比亞把世界比作舞臺(tái)。waitandsee等著瞧Workinpairs.ReadthetitleofthepassageinActivity2.1P74WillbooksbereplacedbytheInternet?DiscussandmakealistoftheadvantagesofbooksandtheInternet.

Advantagesofbooks

AdvantagesoftheInternetBooksareinexpensive.Bookscangowithyouanywhereandbereadeverywhere.Bookscanhelpyoukeepyourbrainssharp.…Youcangetinformationquickly.Youcangetagreatamountofinformationatatime.Themachineissmallerandlighter.…Listentothepassageandanswerthequestions.1.Whatdoeshismotherdoathomeeveryevening?Shelooksthroughmagazines.2.Whenwaspaperfirstcreated?About2,000yearsago.Readthepassageandmatchthemainideaswiththeparagraphs.a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprinting.c)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbooks12345Readthepassageagainandanswerthequestions.1Whatmaybecomemorepowerfulthanprinting?TheInternet.2

WhenwasprintinginventedinChina?DuringtheSuiandTangDynasties.3WhenwastheInternetintroducedtoChina?Inthetwentiethcentury.Completethetable.WhenWhatAbout2,000yearsagopapercreatedDuringtheSuiandTangDynastiesTodayprintinginventedInternetandcomputerused

Bookswereexpensivebecausetheyweremadebyhand,but(1)_____________inprintingmadeitcheaperandfastertomakebooks.A(n)(2)_________inbooksresulted,andknowledge(3)________morequicklythaneverbefore.The(4)___________oftheInternethasdevelopmentsdirectionintroductionpowerfulreplacespreadtradeCompletethepassagewiththewordsinthebox.developmentstradespreadintroductionchangedtheworldinasimilarway,andtheInternetismuchmore(5)_________.WithmoreandmorepeopleusingtheInternet,the(6)_________thattraditionalprintingwilltakeinthefutureisuncertain,andcomputersmay(7)_______booksoneday.powerfuldirectionreplacedevelopmentsdirectionintroductionpowerfulreplacespreadtradeWriting5P75Readthesentencesandnoticehowwegivereasonsandresults.1.Bookswereonlyproducedoneatatiebyhand.Asaresult,therewerenotmanybooks.2.Becausetherewerenotmanybooks,fewpeoplelearnttoread.3.Thesemachinesaresmallerandlighterthanbooks,sotheyareeasytocarry.

(giveresult)

(givereason)

(giveresult)Nowworkinpairs.Askandanswerthequestions.Writefullsentenceswithasaresult,becauseorso.1.Whyisithardtoimagineaworldwithoutprinting?2.Whatwastheresultoffewbooksbeingproduced?It’shardtoimagineaworldwithoutprintingbecausewehavesomanyprintedthingsnow.Fewbookswereproducedand,asaresult,fewpeoplecouldread.Nowworkinpairs.Askandanswerthequestions.Writefullsentenceswithasaresult,becauseorso.3.Whathappenedaftertheprintingtechnologydeveloped?4.Whatwillhappentobooksinthefuture?Why?Afterprintingtechnologydeveloped,bookswerecheaper,somorepeoplelearnthowtoread.BooksmightnotbeneededinthefuturebecausetheInternetisgrowingquickly.6P75WritefullsentenceswiththenotesinActivity3.About2,000yearsago,paperwasfirstcreated.PrintingwasinventedduringtheSuiandTangDanasties.Today,theInternetisgrowingveryfast.ComputersandtheInternetareusedinclassroomsnow,andnewspapersandmagazinesarereadonline.7P75Writeapassageabouttraditionalprintinganditsfuture.UsethesentencesyouhavewritteninActivity5and6tohelpyou.It’shardtoimagineaworldwithoutprintingbecausewehavesomanyprintedthingsnow,forexample,menus,comicsandschoolbooks.Paperwasfirstcreatedabout2,000yearsago,butbooksweren’tprintedatthattime.Theywerewrittenbyhand,sofewbookswereproduced,and,asaresult,fewpeoplecouldread.PrintingwasinventedduringtheSuiandTangDynasties.Afterprintingdeveloped,booksbecamecheaper,somorepeoplelearnthowtoread.Today,theInternetisgrowingveryfast.AmuchlargeramountofinformationcanbestoredinmorevariedformsontheInternetthaninbooks.Asaresult,inthefuture,theInternetwillprobablybemoreimportantthanprinting.1.Everyevening,mymotherlooksthrough

magazinesathome.lookthrough快速閱讀，瀏覽

e.g.Ihaven’tlookedthroughthebooksyet.

我還沒(méi)瀏覽這本書(shū)。2.As

aresult,therewerenotmanybook.asaresult結(jié)果

e.g.Asaresult,theygotthecheapestTVsetyesterday.

結(jié)果，他們昨天買(mǎi)到了最便宜的電視。3.Bookswereonlyproducedoneatatimebyhand.

atatime每次，一次

e.g.Pleasecomeinoneatatime,notalltogether.

每次進(jìn)來(lái)一個(gè)，不要一起進(jìn)來(lái)。

byhand用手（做）

e.g.Allthesetoysaremadebyhand.

所有這些玩具都是手工的。4.Later,developmentsinprintingmadeitpossibletoproducebooksmorequicklyandcheaply.developmentn.

發(fā)展，進(jìn)步

developv.發(fā)展，進(jìn)步

e.g.Withthedevelopmentofourcountry,ourlifewillbecomebetterandbetter.

隨著我們國(guó)家的發(fā)展，我們的生活也會(huì)越來(lái)越好。5.AmuchlargeramountofinformationcanbestoredinmorevariedformsontheInternetthaninbooks.amountn.

量，數(shù)量

alargeamountof大量的

variedadj.

各種各樣的，等于allkindsof。

e.g.Therearealargeamountofvaried

dressesandIdon’tknowwhattobuy.

這里有許多各式各樣的裙子，我不知道