2025年托?？谡Z模擬測試卷：天文知識與現(xiàn)代科技試題考試時間：______分鐘總分：______分姓名：______模擬試題Task1:IndependentSpeakingYouwillnowbeaskedaquestionaboutatopic.Afteryouhearthequestion,youwillhave15secondstothinkaboutyouranswer,then45secondstospeak.*Question:*Somepeoplebelievethatgovernmentsshouldspendmoremoneyonexploringspace,whileothersthinkthismoneyshouldbeusedtosolveproblemsonEarth.Whatisyouropinion?Usespecificreasonsandexamplestosupportyouranswer.Task2:IntegratedSpeakingInthistask,youwillfirsthearashortlectureandthenreadashortpassage.Youwillthenbeaskedaquestionaboutthem.Afteryouhearthequestion,youwillhave30secondstoreadthepassage.Thenyouwillhearthequestionagain,andyouwillhave60secondstoanswerit.*Readthepassage:*(Imagineaone-paragraphreadingpassagedescribinganewtypeofsmallsatellitedesignedforEarthobservation,highlightingitslowercostandimprovedresolutioncomparedtotraditionalsatellites,andmentioningitspotentialapplicationsinagricultureandenvironmentalmonitoring.)*Listentothelecture:*(Imaginealecturediscussingthepotentialofthesesmallsatellites.Theprofessormentionsthatwhiletheyarecost-effective,theycurrentlyhavelimitedlifespanandmaycreatespacedebrisproblems.However,healsoemphasizestheirgrowingimportanceandencouragesfurtherresearchtoaddresstheseissues.)*Question:*Accordingtothelecture,whatarethemainadvantagesanddisadvantagesofusingsmallsatellitesforEarthobservationmentionedinthepassage?Usespecificinformationfromboththepassageandthelecturetoanswer.Task3:IndependentSpeakingYouwillnowbeaskedaquestionaboutatopic.Afteryouhearthequestion,youwillhave15secondstothinkaboutyouranswer,then45secondstospeak.*Question:*Describeaninventioninthefieldofastronomyorspacetechnologythatyouthinkisparticularlysignificant.Explainwhyyouthinkitisimportant,usingspecificdetailsandexamples.Task4:IntegratedSpeakingInthistask,youwillfirstreadashortpassageandthenlistentoalectureonthesametopic.Youwillthenbeaskedaquestionaboutthem.Afteryouhearthequestion,youwillhave30secondstoreadthepassageagain.Thenyouwillhearthequestionagain,andyouwillhave60secondstoanswerit.*Readthepassage:*(Imagineaone-paragraphreadingpassagediscussingthebenefitsofusingradiotelescopestosearchforsignsofextraterrestrialintelligence.Thepassagementionsthevastnessofspaceandthepotentialsilenceoftheuniverse,highlightingthechallengesbutalsothescientificvalueofthesearch.)*Listentothelecture:*(Imaginealecturewhereascientistdiscussesthelimitationsofradiotelescopesinthesearchforextraterrestrialintelligence.Hepointsoutthatthesignalsdetectedwouldlikelybeextremelyweakandcouldbeeasilymisinterpreted.Healsomentionsthatthesearchislargelybasedonspeculationandmaynotyieldpracticalresults.)*Question:*Summarizethemainpointsofthelectureregardingtheuseofradiotelescopestosearchforextraterrestrialintelligence.Thenexplainhowthesepointscontrastwiththeviewspresentedinthereadingpassage.Task5:IndependentSpeakingYouwillnowbeaskedaquestionaboutasituation.First,youwillhearashortdescriptionofthesituation.Thenyouwillbeaskedaquestionaboutit.Afteryouhearthequestion,youwillhave30secondstothinkaboutyouranswer,then60secondstospeak.*Situation:*Imagineyouareastudentworkingonagroupprojectwithtwootherclassmates.Oneclassmatesuggestsanideathatisverydifferentfromtheothers,anditseemsunlikelytoworkwell.Theotherclassmateagreeswiththefirstclassmatebutisnotveryenthusiastic.*Question:*Whatwouldyoudointhissituation?Explainyourdecisionusingspecificreasonsandexamples.試卷答案Task1:IndependentSpeaking*SampleAnswer:*Istronglybelievethatgovernmentsshouldcontinuetoinvestinspaceexploration.First,spaceexplorationdrivestechnologicalinnovation.ThechallengesofexploringspacepushscientistsandengineerstodevelopnewtechnologiesthatoftenhavepracticalapplicationsonEarth,suchasadvancedmaterials,GPSsystems,andmedicalimagingdevices.Forexample,thedevelopmentofmemoryfoam,initiallyusedinspacesuits,hassignificantlyimprovedsafetyequipmentlikehelmetsandmattresses.Second,spaceexplorationexpandsourknowledgeoftheuniverseandourplaceinit.Understandingcelestialbodies,cosmicphenomena,andthepotentialforlifebeyondEarthcaninspirefuturegenerationsandfosterasenseofglobalcommunity.WhiletherearepressingproblemsonEarththatneedattention,thelong-termbenefitsofspaceexplorationintermsoftechnologicaladvancementandscientificdiscoverymakeitaworthwhileendeavor.Task2:IntegratedSpeaking*SampleAnswer:*ThepassagedescribesanewtypeofsmallsatelliteforEarthobservation,notingitsadvantageslikelowercostandimprovedresolution,whichmakeitsuitableforapplicationsinagricultureandenvironmentalmonitoring.Accordingtothelecture,themainadvantagementionediscost-effectiveness,asthesesmallsatellitesaremuchcheapertolaunchthantraditionalones.However,theprofessorpointsoutseveraldisadvantages.First,hementionsthatthesesmallsatellitescurrentlyhavealimitedlifespanduetotheirsmallersizeandlessrobustconstruction.Second,heraisesconcernsaboutthepotentialcreationofspacedebris,astheincreasingnumberofthesesatellitescouldclutterEarth'sorbit.Despitethesedrawbacks,theprofessoremphasizestheirgrowingimportanceformonitoringEarthandencouragesfurtherresearchtoovercomethesechallenges.Task3:IndependentSpeaking*SampleAnswer:*IthinktheHubbleSpaceTelescopeisaparticularlysignificantinventioninastronomy.Itsimportancestemsfromitsunprecedentedabilitytocaptureincrediblydetailedimagesofdistantgalaxies,stars,andothercelestialobjects.BeforeHubble,ourunderstandingoftheuniversewaslimitedbythecapabilitiesofground-basedtelescopes,whichareaffectedbyEarth'satmosphere.Hubble'sorbitabovetheatmosphereallowsittoprovidemuchclearerandmoreaccurateimages.Forexample,ithasrevealeddetailsaboutthestructureofnebulae,theexpansionrateoftheuniverse,andthepresenceofblackholes.Thesediscoverieshavefundamentallychangedourknowledgeofastronomyandhaveinspiredcountlesspeopletopursuecareersinscience.Hubble'slongevityandcontinuousupdatesalsodemonstrateitsenduringvalueandimportance.Task4:IntegratedSpeaking*SampleAnswer:*Thereadingpassagearguesthatusingradiotelescopestosearchforsignsofextraterrestrialintelligenceisbeneficialbecauseofthevastnessofspaceandthepotentialscientificvalueofsuchasearch.Itsuggeststhatdespitethechallenges,thescientificcommunityshouldcontinuethesearchasitcouldleadtogroundbreakingdiscoveries.However,thelecturepresentsadifferentview.Theprofessordiscussesseverallimitationsofradiotelescopesinthiscontext.Hepointsoutthatthesignalsfromextraterrestrialintelligence,iftheyexist,wouldlikelybeextremelyweakandcouldbedifficulttodistinguishfrombackgroundnoiseormisinterpretedasnaturalphenomena.Additionally,hementionsthatthesearchislargelybasedonspeculationandmaynotyieldpracticaloreventangibleresults.Theprofessorimpliesthattheresourcesspentonthissearchcouldbebetterallocatedtomoreconcrete