外研版九年级英语上册Module9 Unit2分层作业课件

Module9 GreatinventionsUnit2

WillbooksbereplacedbytheInternet?·上册·一、根据句意及中文提示填单词1.Withthe_________________(发展)ofscience,ourliveshavechangedgreatly.2.Allthesejobscanbedonebyone____________(单个的)machine.3.Theinventionof____________(印刷)madeitpossibleformorepeopletoread.developmentsingleprinting4.SincejoiningtheWTO,China's____________(交易)withforeigncountrieshasgreatlyincreased.5.Waterbeganto____________(蔓延)acrossthefloor.tradespread二、用方框内所给短语的适当形式填空6.Thesilkdressshouldbewashed____________.Don'twashitinthewashingmachine.7.AlthoughIdidn'tagreewithDavid,hewasright____________.byhandinawaylookthrough,byhand,atatime,waitandsee,inaway8.Isometimesbuyanewspaperonmywayhomeand__________________itonthebus.9.Ifyoudon'tbelieveit,________________.10.Youareallowedtoaskonequestion____________.lookthroughwaitandseeatatimelookthrough,byhand,atatime,waitandsee,inaway三、完形填空(难度：★★)

Sofar,peoplehaveinventedsomanythingsthatchangedourlives.Thefirstgreat______11______wasthewheelinventedmorethan5,500yearsago.Itisstillvery______12______today.Itmadeiteasierforustocarryheavythingsandto______13______longdistances(距离).()11.A.inventionB.foodC.inventorD.animal()12.A.useless

B.impossibleC.important

D.comfortable()13.A.sailB.flyC.move

D.travelACD

Forhundredsofyearsafterthat,therewere___14___inventionswiththesameeffect(效果)asthewheel.Thenintheearly1800'stheworldstartedto____15____.Therewaslittleunknownlandintheworld.Peopledidnothavetoexploremuchanymore.Theybegantoworkinordertomakelifebetter.()14.A.high

B.small

C.fewD.more()15.A.changeB.appearC.turnD.loseCA

Duringthesecondhalfofthe19thcenturymanygreatinventionswere______16______.Amongthemweretheelectriclightandtheradio.Theseallbecameabig______17______ofourlivestoday.()16.A.soldB.boughtC.shownD.made()17.A.roomB.part

C.worldD.universeDB

Thefirstpartofthe20thcenturysawmore______18______inventions:thehelicopter(直升机)in1907,movieswithsoundin1927,andjetplanesin1937.Thiswas______19______atimewhenanewmaterialwasfirstmade.Nylon______20______in1935.Itchangedthekindofclothespeoplehadbeenwearing.()18.A.badB.great

C.properD.new()19.A.also

B.still

C.yetD.already()20.A.cameout

B.cameacrossC.turnedout

D.cameonBAA四、阅读理解(B篇)(难度：★★★)

Sooncomputersandothermachineswillbeabletorememberyoubylookingatyoureyes!Theprogrammeworksbecauseeveryone'seyesaredifferent.Sointhefutureyouwon'thavetorememberanumberwhenyouwanttouseamachineortakemoneyoutofabank.You'lljusthavetolookatthemachineanditwillbeabletotellwhoyouare.Theeye-recognition(眼睛识别)programmeistestedinshopsandbanksintheUSA,BritainandItaly.

Scientistsareworkingonothersystemstoo.Machineswillsoonbeabletoknowyoufromtheshapeofyourfaceorhandsorevenyoursmell!Wehavealreadyhadmachinesthatcantellwhoyouarefromyourvoiceoryourfingerprints.Buteye-recognitionwillreplaceotherwaysoffindingoutwhoyouare.Itisbetter,becauseyoureyesdon'tchangeasyougetolder,orgetdirtylikehandsorfingers.Andeventwinshavedifferenteyes,sotheprogrammecanbeupto94%correct,dependingonhowgoodthetechnologyis.InBritain,itwasfoundthat91%ofpeoplesaidthattheylikedtheideaofeye-recognition.()21.Howdoestheeye-recognitionprogrammework?A.Youlookatthemachineandtypeanumber.B.Youneedtospeakandthentakealook.C.Themachinelooksdirectlyatyourface.D.Youlookatthemachinewithyoureyes.D()22.Wherehastheprogrammeforrememberingeyesbeentested?A.Inbanksandfactories.B.Inbanksandshops.C.Inschoolsandfactories.D.Inschoolsandshops.B()23.Whichrecognitiontechnologiesarealreadyinuse?A.Rememberingeyesandsmells.B.Rememberingfingerprintsandvoices.C.Rememberingfacesandvoices.D.Rememberinghandsandfaces.B()24.Whatproblemcouldtherebewiththeeye-recognitionprogramme?A.Someeyesarethesame.B.Eyescanchange.C.Itisnotalwayscorrect.D.Eyescangetdirty.C()25.Whatisthepassagemainlyabout？A.Theeye-recognitionprogramme.B.Howtotakecareofyoureyes.C.Thedifferenceofeyes.D.Theuseofeyes.A五、短文填空(难度：★★★)

ABritishstudenthasanewinvention.Itcanmakechildrendo____26____exerciseandalsoreduce(减少)thenumberofhoursoftelevisiontheywatcheveryday.Thetechnologyis____27___“Square-eyes”.Itisalittlesensor(传感器)anditisputin______28______shoes.morenamed/calledchildren'sItcanrecord______29______numberofstepstakenbyachildduringthedayandsendtheinformationtothefamilycomputer.SoftwarethentellsthechildhowmanyhoursofTVhe______30______shecanwatchthatevening.Onehundredstepsareequalto(等于)oneminute______31______TV.______32______childrenuseupalloftheirTVtime,theyhavetodomoreexercise.theorofIf/When

Theinventor,GillianSwan,said,“Thiswillhelpchildrentake