届高考英语二轮复习题型专练阅读理解科技类文档格式.docx
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届高考英语二轮复习题型专练阅读理解科技类文档格式.docx
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human-likebehavior.Thedigitalteacherisassigned
toteachVector’s“Be
sustainable
withenergy”—afreeprogramforAucklandelementaryschools.
Justlikethehumansitreplaced,Willisabletoinstantlyreacttothestudents’responsestothetopic.Thankstoawebcamandmicrophone,theavatarnotonlyrespondstoquestionsthekidsmayhave,butalsopicksupnon-verbal
cues.Forinstance,ifastudentsmilesatWill,herespondsbysmilingback.Thistwo-wayinteractionnotonlyhelpsattractthestudents’attention,butalsoallowstheprogram’sdeveloperstomonitortheirengagement,andmakechangesifneeded.
NikhilRavishankarbelievesthatWill-likeavatarscouldbeanovelwaytocatchtheattentionofthenext
generation.Hesays,“Ihavealotofhopeinthistechnologyasameanstodelivercost-effective,rich,educationalexperienceinthefuture.”
Theprogram,inplacesinceAugust2018,hasbeenagreatsuccessthusfar.Ravishankarsays,“Whatwas
fascinating
tomewasthereactionofthechildrentoWill.Thewaytheylookattheworldissocreativeanddifferent,andWillreallycapturedtheirattention.”However,regardlessofhowpopularitbecomes,Willisunlikelytoreplacehumaneducatorsanytimesoon.
1.WhatwasspecialforsomeelementaryschoolstudentsinAuckland?
A.Adigitalteachertaughtthem.B.Theyfirstsawsomethingdigital.
C.Thiswasthestartofanewschoolyear.D.Theycouldgetclosetosmartphonescreen.
2.Whatisthebenefitofthistwo-wayinteraction?
A.Itcansmileback.B.Itcanusemicrophone.
C.Itcantalkanytopicforfree.D.Itcanchangeifnecessary.
3.What’sRavishankar’sattitudetoWill’sreplacingHumaneducatorssoon?
A.Optimistic.B.Doubtful.C.Unclear.D.Disapproving.
4.Whatmightbethebesttitleforthepassage?
A.NewHigh-techContributestoEducation
B.TheWorld’sFirstDigitalTeacherAppearsinClassroom.
C.TheWorld’sFirstDigitalTeacher,aHelptoStudents
D.NewZealandWillReplaceTeachersinClassrooms
2、Ridingonanexercisebikeathomemaykeepyouinphysicalshape,butitcangetprettyboringafterawhile.AaronPuzeyhadbeenonhisexercisebikeforhalfanhouradayforyearswhenhedecidedtolookforawaytomakeitabitmorefun.
Withvirtualrealitytechnologywidelyavailablenowadays,allheneededtodowasfindawayofapplyingittohisneeds.SohesetouttobuildanappfortheSamsungGalaxyGearVRheadset(头戴式视图器)whichwouldallowhimtohookituptoGoogleStreetviewandmakeitseemlikehe'
scyclingthroughdifferentreal-lifelocations.
Buildingtheapptodownloadthe3DdatafromStreetViewandmakeitviewableintheVRheadsetwasthetoughestpartofhisproject.Otherthanthat,allheneededtodowastapeaBluetoothmonitortohisexercisebike.Althoughthequalityoftheimagessometimesleavesalottobedesired,leavingcomplexscenesliketreeslookinglikeamess,Aaronhasbeenhavingalotoffunonhisjourney.
Aaron'
sprojectisobviouslynosubstitute(替代品)forrealoutdoorcyclingasitlacksthingslikethewindblowinginyourfaceorthepainofbattlinganuphillclimb,butithasgivenhimagoal,aswellasthechancetotakeinthebeautyofplaceshemighthaveotherwiseneverseen.ItdefinitelybeatsstaringatawallorattheTVfor30minutes,anyway.
Obviously,Aaron'
ssetuptheoreticallyallowshimtorideabikeanywherearoundtheworld.HesayshehasalwayswantedtoseeJapan,sooncehisridecomestoanend,heplanstostartanotheroneacrosstheLandoftheRisingSun.
1.WhydidAaronPuzeybuildtheapp?
A.ToinventanewkindofbicycleB.Toparticipateinacompetition.
C.Tosatisfytheneedsofthepublic.D.Toaddfuntohisexercisebikeroutine
2.WhichofthefollowingcanbestdescribeAaronPuxey?
A.Creative.B.Ambitious.C.Funny.D.Boring.
3.WhatwasthechallengeforPuzeyinhisproject?
A.Changingthe3Ddataintopictures.
B.DownloadingthesoftwarefromtheInternet.
C.Makingthe3Ddataviewableintheheadset.
D.TapingaBluetoothmonitortohisexercisebike.
4.Whatmightbethebesttitleforthetext?
A.CyclingAcrosstheWorldatHomeB.TheLazyManandHisCrazyIdea
C.ANewWayofCyclingWithoutEffortD.ASubstituteforRealOutdoorCycling
3、ManyAndroidandiPhoneownersuseGoogleservicesontheirmobilephonesortablets.Oneofthemostwidelyusedlocation(位置)servicesisGoogleMaps.WhensomeoneusesGoogleMaps,informationabouttimesandlocationsarerecordedandstored.
Googlealsousestrackingtoolswithotherservices.Weatherapps,forexample,aredesignedtoidentifyauser'
slocationtoprovidelocalweatherinformation.EvensomeGoogleInternetsearchescanresultinthecollectionofinformationaboutexactlywhereapersonwaswhenthesearchwasmade.
Googlesaysitcollectsthedatatoimproveusers'
localizedexperiences.Butsuchpracticeshavealsoraisedprivacyconcerns.PrivacyactivistshavecalledonGoogleandothermajortechnologycompaniestomakeiteasierforuserstoturnofflocationservicesiftheydonotwanttobetracked.Insomeways,Googleisclearaboutaskingpermissiontouselocationinformation.Forinstance,GoogleMapswillseekapprovalfromausertogivetheappaccesstolocations.IfauseragreestoletGooglecollectlocationinformationovertime,GoogleMapswillshowthishistoryina"
timeline"
thatshowsthepersonasdailymovements.
Googlealsohasa"
LocationHistorysetting.ThecompanysaysanyusercanturnoffLocationHistoryatanytime.AndwhenLocationHistoryisturnedoffforausersaccount,itisturnedoffforallequipmentlinkedtothatGoogleaccount.ButtheAP(AssociatedPress)foundthisdoesnotappeartobetrue,findingthatGooglecontinuedtosavelocationhistoryevenifauserhadturnedoffLocationHistory.
Googlestatesuserscanstopthesavingofalllocationmarkersbyturningoffanothersetting,however,whichisnotclearlyidentifiedasbeingconnectedtolocationtracking.Thesettingiscalled"
WebandAppActivityn"
.ItstoresdifferentkindsofinformationfromGoogleappsandwebsitestoausersGoogleaccount.
1.WhydoestheauthormentionWeatherapps?
A.TostressGooglesendeesarewidelyused.B.Toshowmanyappscantrackauserslocation.
C.ToproveGooglecollectsusers'
dataillegally.D.Toadvisepeopletostopusingthem.
2.Whatisthevoicefromtheprivacyactivists?
A.UsersshouldusetheInternetless.B.Googleshouldstoptrackingusers.
C.Googleshouldrespectusers'
privacy.D.Googleshouldturnofflocationservices.
3.Whatdoestheauthorindicateinparagraph4?
A.TheLocationHistorysettingisdifficulttofind.
B.TheAPasksGoogletoremoveLocationHistory.
C.TurningoffLocationHistorycanavoidbeingtracked.
D.WhatGoogleannouncesishardlyconsistentwiththefact.
4.Whichcanbestsummarizethepassage?
A.GooglestilltracksyouwithLocationHistoryoff.
B.UsingGoogleputsyouintoadangerousstate.
C.Googleservicesurgentlyneedtogetimproved.
D.WebandAppActivityhasendangeredpeopledlife.
4、PreparingCitiesforRobotCars
Thepossibilityofself-drivingrobotcarshasoftenseemedlikeafuturist'
sdream,yearsawayfrommaterializingintherealworld.Well,thefutureisapparentlynow.TheCaliforniaDepartmentofMotorVehiclesbegangivingpermitsinAprilforcompaniestotesttrulyself-drivingcarsonpublicroads.Thestatealsoclearedthewayforcompaniestosellorrentoutself-drivingcars,andforcompaniestooperatedriverlesstaxiservices.California,itshouldbenoted,isn'
tleadingthewayhere.Companieshavebeentestingtheirvehiclesincitiesacrossthecountry.It'
shardtopredictwhendriverlesscarswillbeeverywhereonourroads.Buthoweverlongittakes,thetechnologyhasthepotentialtochangeourtransportationsystemsandourcities,forbetterorforworse,dependingonhowthetransformationisregulated.
Whilemuchofthedebatesofarhasbeenfocusedonthesafetyofdriverlesscars(andrightfullyso),policymakersalsoshouldbetalkingabouthowself-drivingvehiclescanhelpreducetrafficjams,cutemissions(排放)andoffermoreconvenient,affordablemobilityoptions.Thearrivalofdriverlessvehiclesisachancetomakesurethatthosevehiclesareenvironmentallyfriendlyandmoreshared.
Dowewanttocopy—orevenworsen—thetrafficoftodaywithdriverlesscars?
Imagineafuturewheremostadultsownindividualself-drivingvehicles.Theytoleratelong,slowjourneystoandfromworkonpackedhighwaysbecausetheycanwork,entertainthemselvesorsleepontheride,whichencouragesurbanspread.Theytaketheirdriverlesscartoanappointmentandsettheemptyvehicletocirclethebuildingtoavoidpayingforparking.Insteadofwalkingafewblockstopickupachildorthedrycleaning,theysendtheself-drivingminibus.Theconvenienceevenleadsfewerpeopletotakepublictransport—anunwelcomesideeffectresearchershavealreadyfoundinride-hailing(叫车)services.
AstudyfromtheUniversityofCaliforniaatDavissuggestedthatreplacingpetrol-poweredprivatecarsworldwidewithelectric,self-drivingandsharedsystemscouldreducecarbonemissionsfromtransportation80%andcutthecostoftransporta
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