2026学年九年级英语下册第四单元重难点第一次月考含答案及解析

2026学年九年级英语下册第四单元重难点第一次月考含答案及解析考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________考核对象：九年级学生试卷总分：100分考试时间：90分钟一、单选题（每题2分，共20分）1.Whatdoes"sustainabledevelopment"meanaccordingtothetext?A.Rapideconomicgrowthatanycost.B.Balancingeconomicneedswithenvironmentalprotection.C.Reducingindustrialproductiontosaveenergy.D.Encouragingmorepeopletousepublictransportation.2.WhichofthefollowingisNOTatypicalproblemcausedbyplasticwaste?A.Pollutionofoceans.B.Blockageofdrainagesystems.C.Improvementofsoilquality.D.Harmtowildlife.3.Thephrase"takeaction"inthepassageisclosestinmeaningto:A.Waitandsee.B.Dosomethingimmediately.C.Ignoretheproblem.D.Discusstheproblemlater.4.Whatisthemainideaofthesecondparagraph?A.Thebenefitsofrecycling.B.Thehistoryofplastic.C.Thedangersofplasticwaste.D.Thetypesofplasticmaterials.5.Accordingtothepassage,whichcountryismentionedasaleaderinsustainablepractices?A.Japan.B.India.C.Brazil.D.Australia.6.Theword"degrade"inthetextismostsimilarto:A.Improve.B.Breakdown.C.Create.D.Protect.7.Whatshouldindividualsdotoreduceplasticuse?A.Buymoreplasticproducts.B.Usereusablebagsinsteadofdisposableones.C.Collectplasticbottlesforrecycling.D.Burnplasticwastetoreduceitsvolume.8.Thepassagesuggeststhat:A.Plasticistheonlymajorenvironmentalproblem.B.Governmentsshouldbanallplasticproducts.C.Everyonehasaroleinsolvingenvironmentalissues.D.Technologyalonecansolveplasticpollution.9.Whatisthepurposeoftheexampleaboutthebeachcleanup?A.Toshowthebeautyofnature.B.Tohighlighttheseverityofplasticpollution.C.Topromotetourism.D.Toexplainthescientificprocessofrecycling.10.Theauthor'stoneinthepassageis:A.Critical.B.Indifferent.C.Hopeful.D.Objective.二、填空题（每题2分，共20分）1.Thereportemphasizestheneedfor_______toprotecttheenvironment.2.Manyanimalsaresufferingbecauseof_______waste.3.Recyclinghelpsreducetheamountof_______inlandfills.4.Scientistsareresearchingwaysto_______plasticmoreeffectively.5.Sustainabledevelopmentaimstomeettheneedsofthe_______withoutharmingfuturegenerations.6.Thegovernmenthasintroducednewlawsto_______single-useplastics.7.A_______isanexampleofasustainablepractice.8.Thepassagementionsthatplasticcantakehundredsof_______todecompose.9._______isakeysolutiontoplasticpollution.10.Theworldneedsmore_______toaddressenvironmentalchallenges.三、判断题（每题2分，共20分）1.Plasticisbiodegradable,soit'snotharmfultotheenvironment.(×)2.Recyclingalltypesofplasticiscurrentlypossible.(√)3.Thepassagesuggeststhatindividualactionshavenoimpact.(×)4.Sustainabledevelopmentonlyfocusesoneconomicgrowth.(×)5.Thebeachcleanupexampleshowshowcommunitiescanmakeadifference.(√)6.Allcountriesareequallyresponsibleforsolvingplasticpollution.(√)7.Theauthorbelievestechnologywillsolveallenvironmentalproblems.(×)8.Usingreusablewaterbottlesisasustainablechoice.(√)9.Thepassagementionsonlyproblemswithoutofferingsolutions.(×)10.Plasticpollutionaffectsonlymarineecosystems.(×)四、简答题（每题4分，共12分）1.Whatarethreemainproblemscausedbyplasticwaste?2.Howcanschoolspromotesustainablepracticesamongstudents?3.Explainthedifferencebetween"sustainabledevelopment"and"rapideconomicgrowth."五、应用题（每题9分，共18分）1.Imagineyouarewritingashortarticleaboutplasticpollution.Writethreeparagraphs:-Thefirstparagraphshoulddescribetheproblem.-Thesecondparagraphshouldsuggestsolutions.-Thethirdparagraphshouldencouragepeopletotakeaction.2.Yourschoolisorganizinga"Plastic-FreeWeek."Designaposterwiththreekeymessagestopromotethisevent.Includeacatchytitleandabriefexplanationforeachmessage.标准答案及解析---一、单选题答案1.B2.C3.B4.C5.A6.B7.B8.C9.B10.D解析1.B-"Sustainabledevelopment"meansbalancingeconomicneedswithenvironmentalprotection,asstatedinthepassage.2.C-Plasticwastereducessoilquality,notimprovesit.3.B-"Takeaction"meansdoingsomethingimmediately,notwaiting.4.C-Thesecondparagraphfocusesonthedangersofplasticwaste.5.A-Japanisoftencitedasaleaderinsustainablepractices.6.B-"Degrade"meansbreakdown,similartodecompose.7.B-Usingreusablebagsreducesdisposableplasticuse.8.C-Thepassagehighlightsindividualresponsibility.9.B-Thebeachcleanupexampleshowstheseverityofplasticpollution.10.D-Theauthorpresentsfactsobjectively.---二、填空题答案1.awareness2.plastic3.waste4.recycle5.current6.reduce7.example8.years9.recycling10.cooperation解析1."Awareness"isneededtoprotecttheenvironment.2."Plastic"wasteharmsanimals.3.Recyclingreduceslandfillwaste.4.Scientistsaimto"recycle"plasticmoreeffectively.5.Sustainabledevelopmentmeetscurrentneedswithoutharmingfuturegenerations.6.Lawscan"reduce"single-useplastics.7."Examples"(e.g.,solarenergy)aresustainablepractices.8.Plastictakeshundredsof"years"todecompose.9."Recycling"isakeysolution.10."Cooperation"isneededtoaddressenvironmentalchallenges.---三、判断题答案1.×2.√3.×4.×5.√6.√7.×8.√9.×10.×解析1.Plasticisnotbiodegradableandisharmful.2.Recyclingallplasticsisnotyetpossible.3.Individualactionsmatter,asstatedinthepassage.4.Sustainabledevelopmentbalanceseconomyandenvironment.5.Thebeachcleanupshowscommunityimpact.6.Developedcountriesbearmoreresponsibility.7.Theauthordoesnotclaimtechnologyalonewillsolveproblems.8.Reusablewaterbottlesaresustainable.9.Thepassageofferssolutionsalongsideproblems.10.Plasticpollutionaffectslandandairecosystemstoo.---四、简答题答案及解析1.Threeproblemscausedbyplasticwaste:-Pollutionofoceansandseas.-Harmtowildlife(e.g.,ingestionorentanglement).-Accumulationinlandfills,takinghundredsofyearstodecompose.解析Thepassagementionsoceanpollution,harmtoanimals,andlandfillaccumulationaskeyissues.2.Howschoolscanpromotesustainablepractices:-Organizeworkshopsonrecyclingandwastereduction.-Encouragereusablecontainersandwaterbottles.-Implementaschool-widerecyclingprogram.解析Schoolscaneducatestudentsandimplementpracticalmeasurestoreduceplasticuse.3.Differencebetweensustainabledevelopmentandrapideconomicgrowth:-Sustainabledevelopmentbalanceseconomicneedswithenvironmentalprotection.-Rapideconomicgrowthoftenignoresenvironmentalconsequences.解析Thepassagecontrastsshort-termprofitwithlong-termresponsibility.---五、应用题答案及解析1.Articleonplasticpollution(threeparagraphs):-Problem:Plasticwastefillsoceans,harmingmarinelife.Itclogsdrainagesystems,causingfloods.Landfillsoverflow,releasingtoxicchemicals.-Solutions:Governmentsshouldbansingle-useplastics.Companiesmustproduceeco-friendlyalternatives