2026年泸教版词汇测试题及答案

2026年泸教版词汇测试题及答案

一、填空题（每题2分，共20分）1.ThecapitalofFranceis______.2.______isthestudyofstarsandplanets.3.ShespeaksEnglish______fluently.4.Weshouldprotecttheenvironment______possible.5.Mybirthdayison______15thofMay.6.Heis______tallboyinhisclass.7.Thebookis______onthetable.8.Igotoschool______footeveryday.9.______istheoppositeofhot.10.Thecatissleeping______thesofa.二、判断题（每题2分，共20分）1.TheEarthisaplanet.()2.Waterboilsat100degreesCelsius.()3.Thesunrisesinthewest.()4.Treesdonotneedwatertogrow.()5.Elephantsarethesmallestlandanimals.()6.ThemoonorbitsaroundtheEarth.()7.Booksaremadeofpaper.()8.Birdscanfly.()9.Theoceancoversmorethan70%oftheEarth'ssurface.()10.Gravitykeepsusfromfloatingoffintospace.()三、选择题（每题2分，共20分）1.Whatistheoppositeof"big"?A.SmallB.TallC.LongD.Wide2.Whichplanetisknownasthe"RedPlanet"?A.VenusB.MarsC.JupiterD.Saturn3.Whatisthestudyoflivingorganismscalled?A.AstronomyB.BiologyC.ChemistryD.Physics4.Whichofthefollowingisarenewableenergysource?A.CoalB.OilC.SolarD.Naturalgas5.WhatisthecapitalofJapan?A.SydneyB.TokyoC.LondonD.Paris6.Whichanimalisknownforitslongneck?A.GiraffeB.ElephantC.LionD.Tiger7.Whatisthemaincomponentoftheairwebreathe?A.OxygenB.NitrogenC.CarbondioxideD.Helium8.Whichofthefollowingisaprimarycolor?A.GreenB.BlueC.YellowD.Orange9.Whatisthestudyofmatterandenergycalled?A.BiologyB.ChemistryC.PhysicsD.Astronomy10.Whichofthefollowingisatoolusedtomeasuretemperature?A.ThermometerB.ScaleC.CompassD.Clock四、简答题（每题5分，共20分）1.Describetheimportanceofwaterintheenvironment.2.Explainthedifferencebetweenrenewableandnon-renewableenergysources.3.DiscusstheroleoftheEarth'satmosphereinprotectinglifeonEarth.4.Describethecharacteristicsofaplanet.五、讨论题（每题5分，共20分）1.Discusstheimpactofdeforestationontheenvironment.2.Explainhowthestudyofbiologyhelpsinunderstandinghumanhealth.3.Discusstheimportanceofspaceexplorationinadvancinghumanknowledge.4.Discusstheroleoftechnologyinimprovingeducation.答案和解析一、填空题1.Paris2.Astronomy3.very4.as5.the6.a7.on8.on9.Cold10.on二、判断题1.√2.√3.×4.×5.×6.√7.√8.√9.√10.√三、选择题1.A2.B3.B4.C5.B6.A7.B8.C9.C10.A四、简答题1.Wateriscrucialfortheenvironmentasitisessentialforalllivingorganisms.ItplaysavitalroleinmaintainingtheEarth'stemperature,supportingecosystems,andprovidingahabitatfornumerousspecies.Additionally,waterisusedforagriculture,industry,anddomesticpurposes,makingitindispensableforhumansurvivalandeconomicdevelopment.2.Renewableenergysourcesarethosethatcanbereplenishednaturallyandaresustainableoverthelongterm,suchassolar,wind,andhydroelectricpower.Non-renewableenergysources,likecoal,oil,andnaturalgas,arefiniteanddepleteovertime.Theprimarydifferenceliesintheiravailabilityandenvironmentalimpact,withrenewablesourcesbeingmoresustainableandenvironmentallyfriendly.3.TheEarth'satmosphereactsasaprotectivelayer,shieldinglifeonEarthfromharmfulultraviolet(UV)radiationfromthesun.Italsohelpsregulatetheplanet'stemperaturebytrappingheat,preventingextremetemperaturefluctuations.Additionally,theatmosphereplaysacrucialroleinweatherpatterns,aircirculation,andthedistributionofwatervapor,allofwhichareessentialformaintainingtheEarth'sclimateandsupportinglife.4.Aplanetisacelestialbodythatorbitsaroundastar,ismassiveenoughtobenearlysphericalinshapeduetoitsowngravity,andhascleareditsorbitofotherdebris.Planetsdonotproducetheirownlightbutarevisibleduetothereflectionoftheirparentstar'slight.Theycanhavemoons,andtheircompositioncanvary,withsomebeingrockyandothersbeinggasgiants.五、讨论题1.Deforestationhasseveralsignificantimpactsontheenvironment.Itleadstolossofbiodiversityasforestsarehometoavastnumberofspecies,andtheirdestructionresultsinhabitatlossandspeciesextinction.Additionally,deforestationcontributestoclimatechangebyreducingthenumberoftreesthatabsorbcarbondioxide,amajorgreenhousegas.Italsoleadstosoilerosion,disruptionofwatercycles,andlossofecosystemservices,suchaspollinationandwaterpurification.2.Thestudyofbiologyisessentialinunderstandinghumanhealthasitprovidesinsightsintothestructure,function,andbehavioroflivingorganisms,includinghumans.Biologyhelpsinunderstandingdiseases,developingtreatments,andimprovinghealthcarepractices.Italsoplaysacrucialroleingeneticresearch,whichhasledtoadvancementsinpersonalizedmedicine,geneticengineering,andthedevelopmentofvaccinesandmedications.3.Spaceexplorationhasaprofoundimpactonadvancinghumanknowledge.Itexpandsourunderstandingoftheuniverse,helpsusdiscovernewcelestialbodiesandphenomena,andprovidesvaluabledataforscientificresearch.Spaceexplorationalsodrivestechnologicalinnovation,leadingtoadvancementsinsatellitecommunication,GPSsystems,andmaterialsscience.Additionally,itinspiresfuturegenerationstopursuecareersinscience,technology,engineering,andmathematics(STEM),fosteringi