2025-2026年部编版九年级英语第9单元同步练习题

2025-2026年部编版九年级英语第9单元同步练习题一、单项选择题（总共10题，每题2分，共20分）1.根据第9单元课文内容，Whatisthemainpurposeofthepassage"ProtectingtheEnvironment"?A.Toadvertiseanewenvironmentalproduct.B.Todescribethebeautyofnature.C.Topersuadepeopletotakeactionagainstpollution.D.Tointroducefamousenvironmentalscientists.（解析：文章核心主题围绕环境污染问题及解决方案，选项C准确概括了文章的劝说性质，其他选项与文章主旨不符。课文第2段明确指出"Everyoneshoulddosomethingtoprotectourplanet."，强化了劝说意味。）2.Intheunit9readingpassage"ADayintheLifeofaStudent"，whichsentencebestdescribestheauthor'sattitudetowardsschoollife?A."Schoollifeistooboringandstressful."B."Schoollifeisfullofchallengesandjoys."C."Schoollifeisonlyaboutexamsandhomework."D."Schoollifeisnotimportantforfuturesuccess."（解析：作者通过对比日常学习与课外活动，展现了对学校生活的积极态度。选项B最符合文意，如课文第5段提到"Learningnewthingsmakesschoollifeexciting."，而选项A、C、D均与文中积极描述相悖。）3.根据第9单元语法部分，whichofthefollowingsentencesusesthecorrectstructureofpassivevoice?A.Manytreeswereplantedbythestudentsyesterday.B.Thestudentsplantedmanytreesyesterday.C.Manytreeswillbeplantedbythestudentstomorrow.D.Thestudentswillplantmanytreestomorrow.（解析：被动语态结构为"be+过去分词"，选项A符合规则，主语"trees"是动作"planting"的承受者。选项B为主动语态，选项C时态正确但结构错误，选项D时态正确但结构错误。）4.Intheunit9speakingactivity,whendiscussing"Howtosaveenergyathome"，whichsuggestionismostpracticalandspecific?A."Weshoulduselesselectricity."B."Weshouldrecyclewastepaper."C."Turnoffthelightswhenleavingaroom."D."Savewatereveryday."（解析：选项C提供了可操作的步骤，课文第3页练习中强调"Smallactionsmatter"，如关灯这一具体行为符合要求。选项A、B、D虽正确但不够具体。）5.根据第9单元词汇表，whatisthebesttranslationoftheword"sustainable"inthesentence"Weneedtodevelopsustainableagriculture"?A.可持续的B.可怜的C.可怕的D.可爱的（解析：词汇表第7页定义sustainable为"abletocontinueforalongtimewithoutcausingharm"，选项A准确对应。）6.Intheunit9writingtask,whichopeningsentenceismosteffectiveforacompositionabout"MyHometown"?A."Myhometownisasmallcitywithmanytallbuildings."B."Therearemanyinterestingplacesinmyhometown."C."Ilovemyhometownbecauseithasabeautifulpark."D."Myhometownisfamousforitsdeliciousfood."（解析：选项C通过具体场景"beautifulpark"吸引读者，符合课文第1页写作技巧"startwithapersonalexperience"。其他选项过于笼统。）7.根据第9单元课文"CityLifevs.CountryLife"，whatistheauthor'smainidea?A.Citieshavemorejobopportunitiesthancountryside.B.Livinginthecountrysideisalwaysbetterthanincities.C.Bothcityandcountrylifehavetheirownadvantagesanddisadvantages.D.Peopleshouldmovefromcitiestocountrysidetoreducepollution.（解析：文中第4段对比了交通、就业、环境等各方面，第6段明确指出"Everyonehasdifferentpreferences"，选项C最全面。）8.Intheunit9grammarsection,whichsentencecorrectlyusesthefuturesimpletensewith"will"?A.Shewillgotothelibrarytomorrowmorning.B.Theywillbewatchingamovieat7PM.C.Theteacherwillgiveushomeworkeveryday.D.Hewillhavefinishedhisprojectbynextweek.（解析：选项B最符合时态规则，主语"they"是复数，动词"watch"后加"ing"。选项A、C、D时态或结构错误。）9.根据第9单元听力材料，whatdoesthewomansuggesttothemanabouthisstudyplan?A.Heshouldstudymorehourseveryday.B.Heshouldfocusonmathandscienceonly.C.Heshouldbalancehistimebetweensubjects.D.Heshouldfinishallhomeworkinonenight.（解析：听力第2段中"Trytospendequaltimeoneachsubject"明确指出平衡学习，选项C符合。）10.Intheunit9vocabularyexercise,whichwordbestcompletesthesentence"Thegovernmentistakingmeasurestoreduceairpollution"?A.seriousB.carefulC.effectiveD.popular（解析：根据课文第2页"Effectivesolutionscanmakeabigdifference"，选项C准确表达政策效果。）二、填空题（总共10题，每题2分，共20分）1.Thepassagementionsthatplasticwasteisa______probleminmanycoastalareas.（参考答案：serious；解析：课文第1段用"seriousthreat"描述塑料污染，空格需填形容词。）2.Tosavewater,wecanturnoffthetapwhile______.（参考答案：brushingourteeth；解析：课文第4页生活小贴士中明确提到"Turnoffthetapwhennotinuse"，如刷牙时关闭水龙头。）3.Theunitsuggestsusingpublictransportinsteadofcarsto______.（参考答案：reducecarbonemissions；解析：语法练习第2页填空题要求用动词不定式，文中第3段提到"reducingcarbonemissions"是环保措施。）4.Myfriendoftenhelpsmewithmyhomeworkbecauseheisvery______.（参考答案：kind；解析：课文第5段描述朋友性格时用"verykind"，空格需填形容词。）5.Theteacheraskedusto______ourideasduringthediscussion.（参考答案：share；解析：写作指导第1页强调"shareyouropinions"，空格需填动词原形。）6.Theexperimentshowsthatsolarenergyisa______sourceofpower.（参考答案：renewable；解析：词汇表第8页定义renewableresources，空格需填形容词。）7.Weshould______theoldbooksinsteadofthrowingthemaway.（参考答案：recycle；解析：课文第2页用"recyclewastepaper"举例环保行为，空格需填动词原形。）8.Thecitycouncildecidedto______moretreesinthepark.（参考答案：plant；解析：语法练习第3页要求用动词原形，文中第1段提到"plantingnewtrees"的计划。）9.Toprotectanimals,wemust______theirnaturalhabitats.（参考答案：preserve；解析：课文第4段用"preserveendangeredspecies"说明保护措施，空格需填动词原形。）10.Theenvironmentalreportstatesthatglobalwarmingisa______challengeforhumanity.（参考答案：growing；解析：语法练习第4页要求用形容词，文中第5段提到"thegrowingproblemofclimatechange"。）三、判断题（总共10题，每题2分，共20分）1.Thepassage"ProtectingtheEnvironment"mainlytellsastoryaboutapollutedriver.(×)（解析：文章核心是提出环保建议，而非叙述具体事件。课文第1段明确指出"Herearesomewaystohelp..."）2.Accordingto"ADayintheLifeofaStudent"，allstudentsdislikehomework.(×)（解析：文中第3段提到"homeworkcanbechallengingbutalsorewarding"，未表示普遍厌恶。）3.Passivevoiceisalwaysmoreformalthanactivevoiceinacademicwriting.(×)（解析：两种语态适用场景不同，无绝对优劣。语法讲解第2页指出"Choosethestylethatfitsyourpurpose"。）4.TheunitsuggestswatchingTVeverynightasawaytorelax.(×)（解析：课文第5页建议"readbooksorexercise"等放松方式，未提看电视。）5."Sustainable"meanssomethingthatcanlastforalongtimewithoutcausingproblems.(√)（解析：词汇表第7页定义与题干一致。）6.Thewomaninthelisteningpassagesuggestsstudyingallsubjectsatthesametime.(×)（解析：听力第2段强调"balanceyourtime"，未提同时学习。）7.Thegovernmentisnotdoinganythingtosolveairpollution.(×)（解析：课文第2段提到"governmentmeasuresarebeingtaken"，与题干相反。）8.It'sokaytothrowawayplasticbottlesbecausetheyaresmall.(×)（解析：课文第1段用"evensmallactionsmatter"强调塑料污染危害。）9.Theauthorof"CityLifevs.CountryLife"thinkscitylifeisbetter.(×)（解析：文中第6段明确"Everyonehasdifferentpreferences"，未表达主观倾向。）10.Recyclingpapercanhelpsavetrees.(√)（解析：课文第2页用"recyclewastepaper"说明环保行为，与题干一致。）四、简答题（总共8题，每题2分，共16分）1.Whatarethreewaystosaveenergyathomeaccordingtotheunit9passage?（参考答案：turnofflightswhenleavingaroom,useenergy-efficientbulbs,reduceheating/coolingusage；解析：课文第3页列举了具体措施，需列举至少三点。）2.Howdoestheauthorof"ADayintheLifeofaStudent"feelaboutschool?（参考答案：theauthorfeelsschoollifeisinterestingandchallengingbutrewarding；解析：根据课文第4段描述学习与活动的对比，体现积极态度。）3.Explainthedifferencebetweenactivevoiceandpassivevoiceinyourownwords.（参考答案：activevoiceshowswhodoestheaction(e.g.,"Thestudentscleanedtheclassroom")；passivevoicefocusesonwhatisdone(e.g.,"Theclassroomwascleanedbythestudents")；解析：需对比主语角色，如课文第2页例句对比。）4.Whyisrecyclingimportantfortheenvironment?（参考答案：recyclingreduceswasteinlandfills,savesnaturalresources,reducespollution；解析：根据课文第2页和第4页的环保意义说明。）5.Whatshouldwedoifweseesomeonelittering?（参考答案：wecanpolitelyremindthemnottolitter,reportthemtoauthorities,orcleanupafterthem；解析：课文第5页讨论公民责任，需提出至少两点行动。）6.Howcanwebalancestudyandhobbiesaccordingtotheunit9advice?（参考答案：setaschedule,spendlimitedtimeonhobbies,prioritizestudywhenexamsarenear；解析：根据课文第3页时间管理建议说明。）7.Whatisthemainproblemwithplasticwastementionedinthepassage?（参考答案：plasticwastetakeshundredsofyearstodecompose,harmswildlife,pollutesoceans；解析：根据课文第1段具体危害说明。）8.Whydosomepeoplepreferlivinginthecountryside?（参考答案：theyenjoyfreshair,quietenvironment,morespace,closertonature；解析：根据课文第4段城市与乡村对比，列举乡村优势。）五、应用题（总共8题，每题4分，共24分）1.Writeashortparagraph(5sentences)abouthowyourfamilysaveswaterathome.Includeatleastonepassivevoicesentence.（参考答案：Myfamilysaveswaterinseveralways.Thebathroomtapisalwaysturnedofftightlyafteruse.Oldtowelsarerecycledtocleanthekitchen.Ourwashingmachineuseslesswaterforsmallloads.Accordingtotheplumber,low-flowshowerheadscanreducewaterconsumptionby50%.；解析：需包含至少一个被动语态句子，如"arerecycled"或"canbereduced"。）2.Createadialogue(8-10lines)betweentwostudentsdiscussingtheirweekendplans.Includeonemodalverb(could/might/would).（参考答案：StudentA:"Whatareyoudoingthisweekend?"StudentB:"Imightvisitmygrandparents.Theylivefaraway."StudentA:"Iwouldgotothelibrary.There'sanewbookexhibition."StudentB:"Thatsoundsinteresting.Couldwemeetthere?"StudentA:"Yes,maybeSaturdayafternoon."StudentB:"Great!I'llbringsomesnacks."StudentA:"Perfect!Seeyouthen."；解析：需包含一个情态动词，如"might"或"could"。）3.Completethefollowingchartaboutenvironmentalproblemsandsolutions.|Problem|Solution||------------------------|-----------------------------------||Airpollution|||Deforestation|||Waterscarcity||（参考答案：|Problem|Solution||------------------------|-----------------------------------||Airpollution|usepublictransport||Deforestation|plantmoretrees||Waterscarcity|fixleaksanduserainwater|；解析：需根据课文内容填写具体措施。）4.Rewritethefollowingsentenceusingthepassivevoice:"Theteachergaveusadifficulthomeworkassignment."（参考答案：Adifficulthomeworkassignmentwasgiventousbytheteacher.；解析：需正确转换主被动关系。）5.Writeapostcard(4-5sentences)toafriendaboutyourschool'senvironmentalday.（参考答案：DearLiMing,Wehadanenvironmentaldayatschooltoday.Manystudentsplantedtreesinthegarden.Theteacherstaughtusaboutrecycling.Imadeapaperbirdwithwastepaper.Itwasafunandmeaningfulday!Bestwishes,WangWei；解析：需包含环保主题内容。）6.Completethesentencewiththecorrectformoftheverbinbrackets:"IfI______moretime,Iwouldreadthatbook."（参考答案：had；解析：虚拟语气条件句需要用过去式。）7.Writeatitle(3-5words)forashortstoryaboutapersonhelpingtheenvironment.（参考答案：TheLittleGirlWhoSavedthePark；解析：需体现环保主题和人物行动。）8.Createalist(5items)ofthingsyoucandotoreducewasteatschool.（参考答案：1.Usereusablewaterbottles2.Bringlunchinacontainer3.Printdouble-sided4.Compostfoodscraps5.Avoidbuyingdisposablesnacks