2026年igcse的考試試題考試時(shí)長(zhǎng)：120分鐘滿分：100分試卷名稱：2026年IGCSE考試試題考核對(duì)象：IGCSE考生題型分值分布：-判斷題（總共10題，每題2分）總分20分-單選題（總共10題，每題2分）總分20分-多選題（總共10題，每題2分）總分20分-簡(jiǎn)答題（總共3題，每題4分）總分12分-應(yīng)用題（總共2題，每題9分）總分18分總分：100分一、判斷題（每題2分，共20分）1.TheEarthorbitstheSuninaperfectlycircularpath.2.DNAisthegeneticmaterialfoundinalllivingorganisms.3.TheGreatWallofChinaisvisiblefromspacewiththenakedeye.4.Photosynthesisoccursonlyinplants.5.Thespeedoflightinavacuumisapproximately300,000km/s.6.Allmetalsaregoodconductorsofheat.7.Thehumanbrainisthelargestorganinthehumanbody.8.ThePythagoreantheoremappliesonlytoright-angledtriangles.9.Waterboilsat100°Catstandardatmosphericpressure.10.TheMoonorbitstheEarthinaperfectlyellipticalpath.二、單選題（每題2分，共20分）1.Whichofthefollowingisarenewableenergysource?A)CoalB)NaturalgasC)WindD)Nuclear2.Whatisthechemicalsymbolforgold?A)AgB)AuC)GoD)Gd3.Theprocessbywhichplantsmakefoodiscalled:A)RespirationB)FermentationC)PhotosynthesisD)Osmosis4.Whichplanetisknownasthe"RedPlanet"?A)VenusB)MarsC)JupiterD)Saturn5.Thestudyoflivingorganismsiscalled:A)ChemistryB)PhysicsC)BiologyD)Astronomy6.Whatisthesquarerootof144?A)12B)14C)16D)187.ThecapitalofJapanis:A)SeoulB)BeijingC)TokyoD)Shanghai8.Whichofthefollowingisaprimenumber?A)15B)21C)23D)279.Theforceofgravityisstrongestat:A)TheequatorB)ThepolesC)ThecenteroftheEarthD)Space10.WhatistheboilingpointofwaterinKelvin?A)273KB)373KC)473KD)573K三、多選題（每題2分，共20分）1.Whichofthefollowingarerenewableresources?A)SolarenergyB)FossilfuelsC)WindenergyD)Geothermalenergy2.Whatarethemaincomponentsoftheatmosphere?A)NitrogenB)OxygenC)CarbondioxideD)Helium3.Thehumandigestivesystemincludes:A)StomachB)IntestinesC)LungsD)Liver4.Whatarethepropertiesofmetals?A)GoodconductorsofheatB)DuctileC)MalleableD)Insulators5.Thesolarsystemconsistsof:A)TheSunB)PlanetsC)MoonsD)Asteroids6.Whatarethestagesofphotosynthesis?A)Light-dependentreactionsB)Light-independentreactionsC)RespirationD)Fermentation7.ThePythagoreantheoremstates:A)\(a^2+b^2=c^2\)B)\(a+b=c\)C)\(a\timesb=c\)D)\(a-b=c\)8.TheEarth'slayersinclude:A)CrustB)MantleC)CoreD)Atmosphere9.Whatarethefunctionsoftheliver?A)DetoxificationB)ProteinsynthesisC)BloodclottingD)Digestion10.Theperiodictableisorganizedby:A)AtomicnumberB)AtomicmassC)ChemicalpropertiesD)Electronconfiguration四、簡(jiǎn)答題（每題4分，共12分）1.Explainthedifferencebetweenrenewableandnon-renewableenergysources.2.Describetheprocessofphotosynthesisinplants.3.Whatarethethreestatesofmatter,andhowdotheydiffer?五、應(yīng)用題（每題9分，共18分）1.Aright-angledtrianglehastwosidesmeasuring6cmand8cm.CalculatethelengthofthehypotenuseusingthePythagoreantheorem.2.Thetemperatureinacityis25°C.ConvertthistemperaturetoKelvin.標(biāo)準(zhǔn)答案及解析一、判斷題1.×(TheEarth'sorbitiselliptical,notcircular.)2.√3.×(TheGreatWallisnotvisiblefromspace.)4.√5.√6.√7.√8.√9.√10.×(TheMoon'sorbitiselliptical.)解析：-1.TheEarth'sorbitiselliptical,notperfectlycircular.-2.DNAisthegeneticmaterialinalllivingorganisms.-3.TheGreatWallistoonarrowtobeseenfromspace.-4.Photosynthesisoccursinchloroplasts,primarilyinplants.-5.Thespeedoflightinavacuumisapproximately300,000km/s.-6.Metalsaregenerallygoodconductorsofheat.-7.Thebrainisthelargestorganbymass.-8.ThePythagoreantheoremappliesonlytoright-angledtriangles.-9.Waterboilsat100°Catstandardatmosphericpressure.-10.TheMoon'sorbitisellipticalduetogravitationalforces.二、單選題1.C2.B3.C4.B5.C6.A7.C8.C9.B10.B解析：-1.Windenergyisrenewable;fossilfuelsarenon-renewable.-2.Gold'schemicalsymbolisAu.-3.Photosynthesisistheprocessofconvertinglightenergyintochemicalenergy.-4.Marsappearsredduetoironoxideonitssurface.-5.Biologyisthestudyoflivingorganisms.-6.\(\sqrt{144}=12\).-7.TokyoisthecapitalofJapan.-8.23isaprimenumber.-9.GravityisstrongestatthepolesduetotheEarth'sequatorialbulge.-10.25°C=298K(25+273).三、多選題1.A,C,D2.A,B,C3.A,B,D4.A,B,C5.A,B,C,D6.A,B7.A8.A,B,C9.A,B,C10.A,B,C,D解析：-1.Renewableresourcesincludesolar,wind,andgeothermalenergy.-2.Theatmosphereismainlynitrogen,oxygen,andcarbondioxide.-3.Thedigestivesystemincludesthestomach,intestines,andliver.-4.Metalsareconductive,ductile,andmalleable.-5.ThesolarsystemincludestheSun,planets,moons,andasteroids.-6.Photosynthesisinvolveslight-dependentandlight-independentreactions.-7.ThePythagoreantheoremis\(a^2+b^2=c^2\).-8.TheEarth'slayersarethecrust,mantle,andcore.-9.Theliverdetoxifies,synthesizesproteins,andaidsinbloodclotting.-10.Theperiodictableisorganizedbyatomicnumber,mass,properties,andelectronconfiguration.四、簡(jiǎn)答題1.Renewableenergysourcesarethosethatcanbereplenishednaturally,suchassolarandwindenergy,whilenon-renewablesources,likecoalandoil,arefiniteanddepleteovertime.2.Pho