Unit+2+Looking+into+the+Future+练习题- 高中英语人教版（2019）选择性必修第一册

选择性必修一Unit21ReadingThinkingI.选用方框内合适的内容完成下列句子（每项限用一次）。automatic,available,critical,1.Youcansendayour__________controlsystemathomewhileareyouroffice.2.Humanoidrobotsthatcanjumpandrunlikeusmaybecommercially__________thenearfuture.3.believedthatthis__________illnessbecuredthefuturethedevelopmentoftechnology.4.Withthegrowthofthemarket,fully__________packagingmachinescanpeoplealotofandlabour.II.用括号内单词的正确形式完成下列句子。1.Manypeoplethinkofclimatechangeasaphenomenonthatweonlyfacethe__________(distance)future.2.Someoftheprojectsincludedevelopingasystemfordroughtandflood__________(warn)basedonthecurrentsystem.3.Theonlineclassrooma(n)__________(potential)powerfulteachingandlearningplacewherenewpracticescansignificantcontributionslearning.4.Researchersalsoexploredasituationwherehumansdifferent__________(prefer)werethesmarthomeenvironmentatthetime.III.根据括号内的提示将下列句子翻译成英语。1.你需要时不时地关掉它，因为如果它太热了，就会着火。(switchoff,catchfire)2.在夏天，空调和其它电器的使用频率很高。(airconditioner,electrical,appliance,constant)3.(detect,abnormal,earlyon)4.从这个意义上说，创新在发展中国家和在发达国家一样有意义。thissense,innovation,relevant)2LearningAboutLanguage1.选用括号内合适的内容完成下面改编自马丁·路德·金演讲稿的短文。Ihaveadreamthatonedaythisnation1.____________________(announces,beannouncing)faith:“Allmenarecreatedequal.”IhaveadreamthatonedayontheredhillsofGeorgia,thesonsofformerslaves(奴隶)andthesonsofformerowners2.____________________besitting,aresitting)togetheratthetableofbrotherhood.IhaveadreamthatonedayeventhestateofMississippi,astatetheheatofinjustice(不公平),beaplaceoffreedomandjustice.Ihaveadreamthatonedaymyfourlittlechildren3.____________________beliving,live)anationwheretheynotbejudgedbythecoloroftheirskinbutbythecontentoftheircharacter.Ihaveadreamtoday!Thisourhope,andthisthefaith.Withthisfaith,oneday,wecreateastoneofhopefromthemountainofdespair.Withthisfaith,wechangethenoisydiscordsofournationintoabeautifulsymphony(交响曲)ofbrotherhood.thisfaith,we4.____________________(areworking,beworking)together,strugglingtogether,standingupforfreedomtogether.knowthatwebefreeoneday.3UsingLanguage,AssessingYourProgress&VideoTimeI.根据提示写出所缺单词的正确形式。1.Nowadays,they__________theuseofanewofAIprotectourprivacyagainstsmartdevices.(v.supportsomethingpublicly)2.Thesedisordersoftenremainthroughoutdueignoranceor__________ofspecifickindoftreatment.(n.alackofsomething)3.Scientistsworktowardstheirgoaloffindingtreatmentsforthisdiseasebyusingpatients’own__________cells.(v.acopyof)4.Indeed,__________medicalAIstrongeramongpeoplewhopreferamorehumanapproach.(n.dislikeoforoppositionaplan,anidea,etc.)II.每空填一词，使每组句子的意思相同或相近。1.Technologychangingthewayweworkandaffectingourfuturecareerchoices.Technologychangingthewayweworkandaffectingourfuture__________choices.2.Itbemanyyearsbeforeanyonecanforecastahurricane’sbehaviourmuchaccuracy.Itbemanyyearsbeforeanyonecan__________ahurricane’sbehaviourmuchaccuracy.3.Alotofgreenhousegasesgathertheatmosphere,andthereforecauseglobalwarming.Alotofgreenhousegasesgathertheatmosphere,and__________causeglobalwarming.4.Carloverswouldmostlybeagainsttheideaofgivingupdrivingtheirvehiclehaveadriverlesscar.Carloverswouldmostly__________theideaofgivingupdrivingtheirvehiclehaveadriverlesscar.III.阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。TheAirCar,aflyingcarbuiltforoveryearsatacostofabout£1.7million,has1.__________(successful)completedflighttestbetweenairportsSlovakiaat2.__________speedofaround120milesperhour.3.__________(power)byanenginefromcarmakerthevehiclecanchangefromacarintoaplanejustminutesand15seconds.Withroomforpeopleinside,theflyingcarhasarangeof600milesandcanreacha(n)4.__________(high)of2,500metres.Uponlanding,thefoldupintothecar,makingshortandnarrowenough5.__________(drive)onordinaryroads.Somepeoplebelievethatflyingcars6.__________(become)partofeverydayoneday.Chineseelectricvehiclemanufacturer(制造商)XPenghasannouncedplanshaveowndesign—7.__________(feature)foldinghelicopter-likerotors(旋翼)—onsaleby2024.Backontheground,therearebigdevelopmentsdriverlessvehicles,whichexpertssaycouldreducetherisksofaccidentscaused8.__________humanmistakes.TheUKGovernmenthasbegunchangeslawsthatshouldallowvehiclestheequipment9.__________slow-movingtrafficonmotorways.Onthewater,thecityofAmsterdamtheNetherlandshasbeguntestingaself-piloting,all-electricboatcalledRoboatIII,10.__________cancarryupfivepassengers.答案1I.1.remote2.available3.critical4.automaticII.1.distant2.warnings3.potentially4.preferencesIII.1.Youneedswitchoffeverynowandthen,becausetoohot,catchfire.2.Duringsummers,airconditionersandotherelectricalappliancesareconstantuse.3.Itcanoutbraindiseasesbydetectingabnormalwalkingofpatientsearlyon.4.Inthissense,innovationasrelevantde