广东中考英语话题专题训练第16节科普知识与现代技术人教新目标版.ppt

,英语,第十六节科普知识与现代技术,完形填空,短文填空,读写综合,阅读理解,完形填空,一、完形填空,Wearenowlivinginthe21stcentury.Isyourclassroomlivinginthe21stcentury,too?TonyisastudentinGrade8atanAmericanmiddleschool.Hewassurprisedwhenhesawhismodern1onthefirstdayofschool.InTonysclassroom,therearemanynewelectronics,likeiPads.Thissemester,theywill2theelectronicstotakenotes,watchvideosanddoprojectsandhomework.“Its3,”saidTony.“IpreferusinganiPadtoworkonmathorotherprojects4myteammembers.”Theschoolusesnewtechnologyinclassroomstohelpstudentssee,hear,touchandsometimesexperiencetheirtasks.“Technologyisprettycommoninmostof,完形填空,ourclassroomsnow,”theheadteachersaid.“Weretryingtousetechnologyto5theworldtokids.Itcanbringtheoutsideworldin.”ScienceteacherMr.Milleragrees.“Itisa6wayforstudentstoknowtheoutsideworld,”hesaid.Mr.Millernowregardshimselfasaguideoflearning7asateacher.“Iftheyhaveaquestionforme,Iwilltrytoteachthem8tofindtheanswersratherthantellthemwhattheanswersare,”hesaid.Dale,anotherstudent,lovestechnology.Hewasnotreallyinterestedinclassbefore,9nowhelikestheclassesverymuch.“IthelpsmeusewhatIknowabouttechnologyatschool,”Dalesaid.“Mostimportantly,I10theclassroom.This,ofcourse,willhelpmystudy.”,完形填空,()1.A.dormitoryB.playgroundC.libraryD.classroom()2.A.allowB.useC.wantD.help()3.A.boringB.relaxingC.amazingD.disappointing()4.A.onB.byC.atD.with()5.A.openupB.lookupC.putupD.callup()6.A.wrongB.slowC.quickD.bad()7.A.becauseofB.insteadofC.accordingtoD.thanksto()8.A.whyB.whatC.whenD.how()9.A.butB.andC.orD.so()10.A.standB.hateC.enjoyD.dislike,D,B,C,D,A,C,B,D,A,C,阅读理解,二、阅读理解A,TheDressThatTurnsintoaCocaColaMachineThisspeciallydesigneddresslookslikeanormaldress，butifyouunfolditandcoveryourself，youmaylooklikeaCocaColavendingmachine(自动售货机).Becausetherearemanyvendingmachineslikethatonthestreet，itmustbeeasyforyoutohide.Ifyoufeelthatsomeoneisfollowingyouorthereissomedanger，youcandisappearwithinfiveseconds.Butdontuseittoscareyourclassmates.Thatllberude.,TheM-Dressisaniceblackdress.Itisalsoamobilephone.ItacceptsastandardSIMcardandallowsthewearertoreceivecallswithoutcarryinganactual(真实的),阅读理解,phoneintheirpocketorpurse.Youjustneedtobringyourhandtoyourearwhenyouwanttoansweraphonecall.Whenyoufinishtalkingandreleaseyourhand，thecallwillclose.Itisfashionableanduseful.Butitwillcertainlybeanembarrassingmomentwhenyourdressringsinpublic.,AirConditionedJacketsYouwilllovetheseair-cooledjacketsinsummertimewhenitisveryhotoutdoors.Thejackethasfansthatdrawairin.Thefanispoweredbyaninsidebattery.Nowitispossibletospendnearlyeverysecondofyourdaywithcoolair.,阅读理解,()1.Whatsthemainpurposeofthefirstdress?A.Toprotectthewearer.B.Toscareyourclassmates.C.Tomakethewearerlookbetter.D.TohelpsellmoreCocaCola.()2.Theunderlinedwordreleaseinthe2ndparagraphmeans.A.putupB.putdownC.putonD.putout()3.TheseconddressiscalledM-Dressprobablybecause.A.itismadebymenB.itismadeformenC.itismedium-sizedD.itisalsoamobilephone,A,B,D,阅读理解,()4.Thebesttitleforthesecondparagraphis.A.AFashionableandUsefulDressB.M-DressThatIsAlsoYourPhoneC.AnEmbarrassingMomentinPublicD.AMobilePhonewithaStandardSIMCard()5.WhichofthefollowingisTRUEoftheAirConditionedJackets?A.Theykeepyouwarminwinter.B.Thefansmustbeturnedbyhand.C.Thefansinthemprovidecoolair.D.Theiceinthemmakesthemcool.,B,C,阅读理解,BHaveyoueverhaddreamsaboutbuildingarobot?Orputtingtogetheraspaceship?Orevenseeingyourfacemadeoutofchocolate?Done.Allyouneedisa3-Dprinter!Thepossibilitiesof3-Dprintingseemendless.Alltheuserhastodoistodesign(设计)anobjectonthecomputerandchooseamaterial(材料)toprintin.Theprintersprintinhundredsofdifferentmaterialsincludingglass,sugarandevenskin!Whentheuserpresses“print”,the3-Dprinterspreadsthemateriallayer(层)bylayerandlikemagictheobjectisproduced.Thefirst3-Dprinterwasinventedin1986byanAmerican,CharlesHull.But3-Dprintinghasonlybecomecheapenoughrecentlyformostpeopletouse.Designersnowuse3-Dprintingtocreateunusualthings.TheDutchartistDirkVander,阅读理解,Koojprintsfurnituremadefromoldfridges.Anddoctorshaveused3-Dprintingtoprinthumanbodyparts!TheTelegraphreportedinFebruarythatscientistsfromCornellMedicalCollegeevenprintedaman-madeear.Butlikealotofnewtechnologies,if3-Dprintinggetsintothewronghands,itcanbedangerous.In2011agroupoffourmenintheUSused3-DprintingtoproduceATMskimmers(提款机盗刷器).ThesewereplacedonanATMandstoleover$400,000fromusersoftheATM.Itisterribletothinkthatcriminalslikethemmightonedayusea3-Dprintertoprintagun.Butforbetterorforworse,3-Dprintinghasbeenputintouse.Inafewyears,youllprobablybewonderinghowyoucouldeverlivewithoutyour3-Dprinter!,阅读理解,()6.inventedthefirst3-Dprinter.A.CharlesHullB.DirkVanderKoojC.AdoctorcalledCornellD.FourmenintheUS()7.Whatisthecorrectorderforpeopletousea3-Dprinter?a.Chooseapropermaterial.b.Presstheprintbutton.c.The3-Dprinterspreadsthematerial.d.Useacomputertodesignanobject.A.abcdB.dabcC.acdbD.dcba()8.Theunderlinedword“criminals”inthefourthparagraphmightmeaninChinese.A.技术员B.军人C.罪犯D.用户,A,B,C,()9.Accordingtothepassage,peoplehaveNOTyetproduced.witha3-Dprinter.A.somefurnitureB.aman-madeearC.ATMskimmersD.agun()10.Whatdoesthewriterthinkofthe3-Dprinter?A.Itisnecessaryonlyforourwork.B.Itishelpfulbutdangerous.C.Itistooexpensiveformostpeople.D.Itisuselessinourdailylife.,阅读理解,D,B,阅读理解,C配对阅读。左栏是五个人物介绍，右栏是七个品牌型号的小汽车的介绍。请将这五个人和对应的小汽车进行配对。其中两项多余。,CarsA.QQTheQQisbecomingmoreandmorepopular.Itissmall,soitcansavepetrol.Itcostsnomorethan51,000yuan.B.LavidaTheLavidaisverypopularwithmostpeople.Ithasabeautifulappearance.Itcostsbetween140,000yuanand170,000yuan.C.AccordThepriceoftheAccordisabout200,000yuan.IfyoubuyoneduringOctober,youcanpayhalfofthemoneyinthebeginningandthenpaytherestofthemoneythefollowingyear.,阅读理解,D.CivicTheCivicisacarthatismadeinJapan.Itonlycostsabout160,000yuan.Itispopularwithyoungmen,andaredoneissuitableforyounggirls.E.PassatThefactoryislocatedinShanghai.ThePassatcanreachaspeedof178kmperhour.Thepresentpriceisaround152,000yuan.F.Merceds-BenzS-ClassTheS-Classisverybeautiful.Itisalsoverycomfortabletositin.Itislikedbyalotofsuccessfulbusinessmeneventhoughthepriceisalittlehigh.G.BluebirdBesidesthelowprice,thelargeamountofspaceinsideandtheluxuryappearance,theBluebirdhasanotheradvantage.Itsavespetrol.SotheBluebirdisagoodchoice.,阅读理解,People()11.Mr.Brownhashisowncompanyandhemakes1,000,000yuanayear.Hewantstobuyanexpensivecar,suchasaMercedesBenzorAudibecausehethinksthesekindsofcarsarethesymbolsofsuccessinbusiness.()12.MissLiisateacher.Shewantstobuyacarfor200,000yuan.Butshehasonly100,000yuanatpresent.()13.Timmydoesnthavemuchmoney.Heplanstoborrowsomemoneyandbuyacarthatcostsabout150,000yuan.ItsmadeinShanghai.()14.JimisgoingtomarryLindathisDecember.Heisthinkingaboutbuyingheranewcar(madeinJapan)asawedding(婚礼)gift.()15.Jackscarwasstolenlastmonth.Hewantstobuyanewcarthathasplentyofspaceandcansavepetrol(汽油).,F,C,E,D,G,阅读理解,三、短文填空,Computerplaysanimportantpartinoureverydaylife.Iheworldinthetwentiethcentury.Itworksforusnotonlyathome，intheofficesandinbigshops，2.alsoatschools.Todayitisused3.manyways.Itreally4.largewealth(财富)andhappinesstotheworld.Thefirstcomputerintheworldwas5.Enid.Itwasbuiltin,inventions,but,in,brings,called,阅读理解,Americain1946.Itwas6.andheavy.7.itwasborn，ithasbeendevelopingveryfast.Untilnowithasgonethroughfourperiods(时期，阶段)andchangedalot.Thereremanykindsofcomputers.Computersaregettingsmallerandsmallerandcomputingfasterandfaster.Itbecomesmoreandmorehelpful.Thecomputercandomostofthethings8.thepeople.Itcanhelpusknowabouttherealworldmorequickly,learn9.wewanttolearnandthinkforourselves.10.astudentinthetwentyfirstcentury,youmustworkhardatit.,large,Since,for,what,As,读写综合,四、读写综合A.信息归纳下面是一篇介绍乔布斯的短文，请仔细阅读后按信息表中项目要求填写信息。ThedesigneroftheAppleComputer,SteveJobs,wasnotquitesuccessfulinhisearlyyears.Hewasnotamongthebeststudentsatschool,andfromtimetotimehegotintotroublewitheitherhisschoolmatesorhisteachers.Buthewasfullofnewideas,ofwhichfewpeoplesawthevalue.Thingsremainedthesamewhenhewentuptocollegeandhedroppedouthalfway.SteveJobsworkedfirstasavideogamedesigneratAtari.HeworkedthereforonlyafewmonthsandhesetouttotourIndia.Hehopedthatthetripwouldgivehimmoreideasandgivehimachangeinlifeforthebetter.AfterhereturnedfromIndia,hebegantoliveonafarminCalifornia.Andthen,读写综合,in1975,SteveJobssetaboutmakinganewtypeofcomputer.AlongwithhisfriendStephenWozniak,hedesignedtheAppleComputerinhisbedroomandbuiltitinhisgarage.Hegavethename“Apple”becauseitremindedhimofahappysummerheoncehadonanorchard(果园)inOregon.HisAppleComputerwassosuccessfulthatSteveJobssoonbecameworldwidefamous.Butunluckily,hediedofillnessin2011.,读写综合,ThedesigneroftheAppleComputer,Workedasavideogamedesigner/Avideogamedesigner/Designedvideogames,In1975,StephenWozniak,happysummeroncehehad,读写综合,B.书面表达乔布斯发明了苹果电脑，时下风靡全球的苹果手机也是乔布斯的杰作号称世界上最好的智能手机(smartphone)，它既可以打电话，发送信息，上网，玩游戏，还可以照相，拍摄视频(shootvideo)，并且处理速度(processingspeed)飞快，瞬间可以把拍摄的视频发送并和家人分享;但价格贵，维修不太方便，很多人都有。假如你同学想买一台苹果智能手机，请给你他写一封80词左右的信，告诉他(她)你的看法。内容包括：1.问候他(她)现在的情况。2.告知你近期在学校的表现。3.说服他(她)买(不买)苹果手机(至少三点理由)。4.不得在作文中出现自己的真实姓名。【写作指导】1.审题：第一、二、三人称，一般现在时，记叙文和议论文。2.思路：问候同学告诉同学我的近况和最近表现说服他(她)买(不