2025-2026年广东省人教版九年级英语上册第11单元课后练习题

2025-2026年广东省人教版九年级英语上册第11单元课后练习题一、单选题（总共10题，每题2分，共20分）1.根据第11单元课文内容，Whatisthemainpurposeofthepassage"ProtectingtheEnvironment"?A.Toadvertiseanewenvironmentalprotectionproduct.B.Todescribethebeautyofnature.C.Topersuadepeopletotakeactiontoprotecttheenvironment.D.Tointroduceafamousenvironmentalscientist.（解析：本题考查单元主题理解。正确答案为C，因为全文通过多个案例和呼吁，强调人类应积极参与环境保护。选项A、B、D与文章核心内容不符，A侧重产品，B侧重描述，D侧重人物，均偏离主题。）2.Inthepassage"ProtectingtheEnvironment",thesentence"Ifwedon'ttakeactionnow,thefuturewillbefullofproblems."impliesthatA.peopleshouldwaitforthegovernmenttosolveenvironmentalissues.B.environmentalproblemswillworsenwithoutimmediateefforts.C.naturewillrecoverautomaticallyifweignoreit.D.scientistshavealreadyfoundsolutionstoenvironmentalissues.（解析：正确答案为B。该句为典型的警示性表达，通过虚拟语气强调不行动的后果。选项A错误，文章主张个人责任；C错误，忽略人类活动影响；D错误，文章未提及解决方案。）3.Accordingtothedialoguein"ADayintheLifeofaStudent",whatproblemdoesLilyfacewhensheusesthepubliclibrary?A.Shecan'tfindanyinterestingbooks.B.Thelibrarianistoostrict.C.Shedoesn'thaveenoughtimetoborrowbooks.D.Shelostherlibrarycard.（解析：正确答案为C。对话中Lily抱怨时间不足，无法充分阅读，符合单元中关于时间管理的讨论。其他选项无文本依据。）4.In"ADayintheLifeofaStudent",whenJackaskshisfriendforhelpwithhomework,hisfriendreplies,"Don'tworry,I'llhelpyou."Whatdoesthislinerevealabouttheirfriendship?A.Jackismoreintelligentthanhisfriend.B.Thefriendislazyanddoesn'twanttohelp.C.Theyhaveasupportiverelationship.D.Theyarerivalsinacademics.（解析：正确答案为C。该句体现互助精神，符合单元中关于友谊的价值观。选项A、D与文本矛盾，B无依据。）5.Thearticle"TheImportanceofRecycling"mentionsthatrecyclingpapercanA.reducedeforestationandsaveenergy.B.increasepollutionbecauseofchemicalprocesses.C.makemoremoneyforpapercompanies.D.replacetheneedfortreesinthefuture.（解析：正确答案为A。单元强调环保措施，如回收纸张可减少砍伐。选项B、C、D与环保理念相悖。）6.In"ProtectingtheEnvironment",thephrase"takeactionnow"suggeststhatA.it'stoolatetosolveenvironmentalproblems.B.immediateeffortsarenecessarytopreventfurtherdamage.C.peopleshouldonlyactwhenproblemsbecomeserious.D.governmentsshoulddelayenvironmentalpolicies.（解析：正确答案为B。该短语强调时效性，与单元呼吁立即行动的基调一致。选项A、C、D与文章立场相反。）7.Inthedialogue"ADayintheLifeofaStudent",whydoesSarahsuggeststudyingintheschoolcaféinsteadofthelibrary?A.Thecaféhasbettersnacks.B.Thecaféisquieterthanthelibrary.C.Thelibraryhasnochairs.D.ThecaféhasfreeWi-Fi.（解析：正确答案为B。对话中Sarah提到咖啡馆环境适合讨论，暗示其比图书馆更适合小组学习，符合单元中关于学习环境的讨论。）8.Thepassage"TheImportanceofRecycling"statesthatrecyclingplasticcanA.createnewdiseases.B.reduceoilconsumptionandenergyuse.C.increasethecostofmanufacturing.D.harmwildlifedirectly.（解析：正确答案为B。单元强调塑料回收的经济和环境效益，选项B符合该主题。其他选项与环保知识不符。）9.In"ADayintheLifeofaStudent",whenMr.Browngiveshomework,hesays,"Youshouldmanageyourtimewell."Whatdoesthisadvicerelateto?A.Academiccompetition.B.Timemanagementskills.C.Parentalexpectations.D.Studyhabits.（解析：正确答案为B。单元多次讨论时间分配，该句直接呼应该主题。其他选项无文本支持。）10.Thearticle"ProtectingtheEnvironment"mentionsthatusingreusablebagsinsteadofplasticbagscanA.increasepollutionbecauseofmetalwaste.B.savetreesbutharmanimals.C.reduceplasticwasteandprotectmarinelife.D.makeshoppingmoreexpensive.（解析：正确答案为C。单元强调减少塑料污染，选项C符合环保措施的实际效果。其他选项与事实不符。）二、填空题（总共10题，每题2分，共20分）1.Inthepassage"ProtectingtheEnvironment",theauthoremphasizestheneedto_______tosavetheplanet.（参考答案：takeaction；解析：单元核心观点之一是行动的重要性，填空需填入动词短语。）2.Accordingto"ADayintheLifeofaStudent",Jackspendshisfreetime_______becausehelikesreading.（参考答案：readingbooksintheschoollibrary；解析：对话中提及Jack的爱好，需结合具体场景。）3.Thearticle"TheImportanceofRecycling"explainsthatrecyclingpapercan_______energyandreducepollution.（参考答案：save；解析：单元知识点明确指出回收纸张可节能，填空需填入动词原形。）4.In"ADayintheLifeofaStudent",Sarahsuggestsstudyingintheschoolcafébecauseitis_______forgroupdiscussions.（参考答案：moresuitable；解析：对话中Sarah对比图书馆和咖啡馆，强调后者更适合讨论，填入形容词短语。）5.Thepassage"ProtectingtheEnvironment"mentionsthatplasticwastecanharm_______intheocean.（参考答案：marinelife；解析：单元讨论塑料污染对海洋生物的影响，填入名词短语。）6.In"ADayintheLifeofaStudent",Mr.Browntellshisstudentsto_______theirhomeworkontime.（参考答案：finish；解析：对话中提及作业要求，填入动词原形，与时间管理主题相关。）7.Thearticle"TheImportanceofRecycling"statesthatrecyclingcanscan_______theamountofwastesenttolandfills.（参考答案：reduce；解析：单元知识点指出回收金属可减少垃圾，填入动词原形。）8.In"ADayintheLifeofaStudent",Lilycomplainsthatshedoesn'thaveenoughtimeto_______booksbecauseshehastoomuchhomework.（参考答案：read；解析：对话中Lily表达时间不足，填入动词原形，与学习压力主题相关。）9.Thepassage"ProtectingtheEnvironment"suggeststhatpeopleshoulduse_______insteadofdisposablecupstoreducewaste.（参考答案：reusablebottles；解析：单元讨论环保替代品，填入名词短语，与减少塑料主题一致。）10.In"ADayintheLifeofaStudent",Jackandhisfriendplantostudytogetherbecausetheywantto_______theirexams.（参考答案：pass；解析：对话中提及考试目标，填入动词原形，与学习合作主题相关。）三、判断题（总共10题，每题2分，共20分）1.Thepassage"ProtectingtheEnvironment"onlyfocusesontheproblemscausedbypollution.（参考答案：False；解析：文章不仅讨论问题，还提出解决方案，如垃圾分类、节约资源。）2.In"ADayintheLifeofaStudent",SarahandLilyarebestfriendswhoalwaysstudytogether.（参考答案：False；解析：对话仅提及她们同班，未说明关系，需根据文本判断。）3.Thearticle"TheImportanceofRecycling"suggeststhatrecyclingisunnecessarybecausetechnologycanreplaceallnaturalresources.（参考答案：False；解析：文章强调回收的必要性，而非技术替代。）4.In"ADayintheLifeofaStudent",Jackdislikesstudyingbecausehefindsitboring.（参考答案：False；解析：对话中Jack表达对学习的积极态度，未提及厌恶。）5.Thepassage"ProtectingtheEnvironment"mentionsthatgovernmentsshouldnotimposeenvironmentallawsbecausetheyrestrictbusinesses.（参考答案：False；解析：文章主张立法保护环境，未提及限制企业。）6.In"ADayintheLifeofaStudent",theteacherasksstudentstobringtheirhomeworkinthemorning.（参考答案：True；解析：对话中提及作业要求，需根据文本判断。）7.Thearticle"TheImportanceofRecycling"statesthatrecyclingglassdoesnothelptheenvironment.（参考答案：False；解析：单元知识点指出玻璃回收可减少资源消耗，该说法错误。）8.In"ADayintheLifeofaStudent",Lilysuggestsstudyingathomebecausethelibraryistoonoisy.（参考答案：False；解析：对话中未提及图书馆噪音，需根据文本判断。）9.Thepassage"ProtectingtheEnvironment"suggeststhatindividualactionshavenoimpactonglobalissues.（参考答案：False；解析：文章强调个人责任，该说法与文章立场相反。）10.In"ADayintheLifeofaStudent",Jackandhisfriendargueaboutwhoshouldpayforcoffee.（参考答案：False；解析：对话未提及费用问题，需根据文本判断。）四、简答题（总共4题，每题4分，共16分）1.Accordingtothepassage"ProtectingtheEnvironment",whatarethreewayspeoplecanhelptheplanet?（参考答案：①Reducewastebyusingreusablebagsandcontainers.②Recyclepaper,plastic,andmetaltosaveresources.③Planttreesandgardenstoimproveairquality.解析：需结合单元知识点，列举至少三点环保措施，并简要说明。）2.In"ADayintheLifeofaStudent",howdoJackandhisfriendmanagetheirtimeforstudyingandhobbies?（参考答案：Jackbalancesstudyingwithreading,whilehisfriendhelpshimwithhomework,showingteamwork.Theyusefreetimeefficiently.解析：需分析对话中时间分配的细节，如图书馆学习、小组讨论等。）3.Thearticle"TheImportanceofRecycling"mentionsthatrecyclingcanscansaveenergy.Explainwhythisisimportant.（参考答案：Recyclingcansreducestheneedtoextractnewaluminum,savingenergyandreducingpollution.Italsoconservesnaturalresources.解析：需结合环保知识，说明金属回收的经济和环境意义。）4.In"ADayintheLifeofaStudent",whydoesSarahsuggeststudyingintheschoolcaféinsteadofthelibrary?（参考答案：Thecaféismoresuitableforgroupdiscussionsbecauseitisquieterandhasarelaxedatmosphere.Thelibraryisbetterforsilentstudying.解析：需分析对话中关于学习环境的对比，说明咖啡馆的优势。）五、应用题（总共4题，每题6分，共24分）1.Supposeyouareastudent.Writeashortparagraph(50words)toyourfriendabouthowyouprotecttheenvironmentinyourdailylife.（参考答案：Hi,Itrytohelptheplanetbyrecyclingpaperandusingreusablebottles.Ialsoturnofflightswhenleavingroomstosaveenergy.Smallactionsmatter!解析：需结合单元主题，写出具体环保行为，并表达态度。）2.Imagineyouareateacher.Createaclassactivity(40words)toteachstudentsabouttheimportanceofrecycling.（参考答案：Let’ssortclassroomwasteintorecyclingandtrashbins.Discusshowrecyclinghelps.Awardpointsforcorrectsorting.Thisteachesresponsibility.解析：需设计互动活动，结合单元知识点，强调实践性。）3.Writeadialogue(60words)betweentwostudentsdiscussinghowtobalancestudyandhobbies.（参考答案：Lily:Ilovepaintingbuthavetoomuchhomework.Jack:Wecanstudyinthecaféandpaintonweekends.Teamworkhelps!Lily:Greatidea!解析：需体现时间管理主题，写出真实对话场景。）4.Supposeyouarewritinganarticleforyourschoolmagazineaboutprotectingtheenvironment.Writeatitle(10words)andashortintroduction(40words).（参考答案：Title:"SmallSteps,BigImpact:HowWeCanSavethePlanet"Introduction:Everyday,wemakechoicesthataffecttheEarth.Recycling,savingwater,andplantingtreesareeasywaystohelp.Let’stakeaction!解析：需结合单元主题，写出吸引人的标题和引言。）【标准答案及解析】一、单选题1.C2.B3.C4.C5.A6.B7.B8.B9.B10.C解析：每题均需结合单元文本，排除干扰项，选择最符合文