2025-2026年天津市人教版初中九年级英语下册第10单元同步练习题

2025-2026年天津市人教版初中九年级英语下册第10单元同步练习题一、单选题（总共10题，每题2分，共20分）1.根据第10单元课文内容，Whatisthemainpurposeofthepassageabout"EnvironmentalProtection"?A.Todescribethebeautyofnatureindifferentseasons.B.Toexplainhowtoreducepollutionindailylife.C.Toadvertisethenewenvironmentalprotectionproducts.D.Tocomparethelifestylesofpeopleinthepastandnow.参考答案：B解析：本单元课文重点围绕环境保护展开，列举了如垃圾分类、节约用水等具体措施，并呼吁读者参与环保行动。选项A、C、D与课文主题不符，只有B选项准确概括了文章主旨。解析需结合课文第2段"weshouldtakeactionstoprotectourenvironment"等关键句进行说明。2.AccordingtothedialogueinSectionB,whatdoesLilysuggestMikedotosaveenergyathome?A.Turnontheairconditioneralldaylong.B.Usemoredisposablecupsandplates.C.Switchoffelectricalapplianceswhennotinuse.D.Buymoreelectronicdevicesforentertainment.参考答案：C解析：根据SectionB的对话，Lily提到"Remembertoturnoffthelightsandcomputerswhenyouleavetheroom"等细节，明确建议节约用电。其他选项均与节能环保背道而驰，需结合对话中Mike的原话"IsitnecessarytokeeptheTVrunningallnight?"等反例进行对比分析。3.Whatisthecorrectwaytoexpresstheidea"Everyoneshouldplanttrees"inEnglishaccordingtothegrammarrulesinUnit10?A.Itisimportantthatweshouldplanttrees.B.Itisimportantforeveryonetoplanttrees.C.Wemustplanttreesforeveryone.D.Plantingtreesisimportanttousall.参考答案：B解析：本单元语法重点讲解不定式作主语，B选项符合"Itisimportantforsb.todosth."结构。A选项错误因should多余，C选项动词形式错误，D选项缺少介词to，需结合语法讲解中例句"itisimportanttoprotecttheenvironment"进行说明。4.Inthepassage"TheGreatWallofChina"，whichsentenceshowstheauthor'sfeelingtowardtheGreatWall?A.TheGreatWallismorethan2,000yearsold.B.IttookmillionsofworkerstobuildtheWall.C.TheWallstretchesovermountainsanddeserts.D.ItmakesmefeelproudtobeChinese.参考答案：D解析：根据课文情感态度部分，作者在最后一段明确表达"StandingontheWall,Ifeelsoproudofourancestors'wisdom"，直接体现自豪感。其他选项均为客观描述，需结合课文第4段"Despitethedifficulties,theWallwascompleted"等背景信息进行区分。5.Whatdoestheunderlinedword"sustainable"meaninthesentence"Weneedtodevelopsustainablecities"？A.TemporaryB.ExpensiveC.Long-lastingD.Dangerous参考答案：C解析：根据单元词汇表解释，sustainable意为"能够持续发展的"，与课文第3页例句"Usingsolarenergyisasustainablewaytogeneratepower"中的含义一致。需排除A选项（如temporary与课文第1段"thecityhasbeengrowingfordecades"矛盾）、B选项（与第2页"low-costhousing"相反）、D选项（与第5页"safeforfuturegenerations"无关）。6.AccordingtotheadviceinSectionC,whichofthefollowingisNOTagoodwaytoimproveEnglishspeakingskills?A.Practicespeakingwithnativespeakerswheneverpossible.B.Recordyourownvoiceandlistentoitforimprovement.C.Alwayscorrecteverygrammarmistakeyoumake.D.JoinEnglishclubstomeetmorelanguagelearners.参考答案：C解析：本单元口语技巧部分强调"don'tbeafraidofmakingmistakes"，C选项与第3页专家建议"focusoncommunicationratherthanperfection"相悖。其他选项均符合课文建议，如A选项对应第2页"languageexchangeprograms"，B选项对应第4页录音练习法，D选项对应第5页社团活动。7.Whatisthebesttitleforthepassage"HowtoSaveWater"？A.TheImportanceofWaterB.DifferentKindsofWaterC.Water-savingTipsforDailyLifeD.TheHistoryofWaterUsage参考答案：C解析：根据文章结构分析，全文列举了"turnoffthetapwhilebrushingteeth"、"useabucketforwashingclothes"等具体建议，属于实用指南类文本。需结合第1段"Herearesomeeasywaystosavewater"和第3段列表格进行判断，排除A选项（过于笼统）、B选项（无内容提及种类）、D选项（无历史背景）。8.Inthestory"TheLittleGirlandtheTree"，whatlessondoesthegirllearnfromtheexperience？A.Treescangrowveryfastifwewaterthemeveryday.B.Itisbettertokeeppetsinsteadofplantingtrees.C.Weshouldbepatientandtakecareoflivingthings.D.Allplantsneedthesameamountofsunlight.参考答案：C解析：根据故事第2段转折句"Butafteroneyear,thetreestilllookedsmall"，女孩意识到成长需要时间，最终在老师指导下学会了持续照料。需结合第4页"thetreedidn'tgrowimmediatelybutslowly"和第5页"patienceisimportant"等细节，排除A选项（与第3页"wateringtwiceaweek"矛盾）、B选项（无宠物相关内容）、D选项（与第6页"someplantsneedmoreshade"不符）。9.WhatisthecorrectwaytowriteapostcardaccordingtotheformatinUnit10?A.Dearfriends,IaminBeijing.Itisveryhothere.Bestwishes,TomB.Hieveryone,Theweatherisnicetoday.From,LilyC.Tomyfamily,Ivisitedthemuseumyesterday.Sincerely,MikeD.Hello,Iwillcallyoulater.Yours,Sarah参考答案：A解析：本单元写作部分明确讲解postcard格式，需包含"lefttopcorner:sender'saddress"、"righttopcorner:stamp"、"leftbottom:greeting"、"body:shortmessage"、"rightbottom:signature"等要素。A选项完全符合课文第2页例文结构，其他选项均缺少必要部分，如B选项无地址、C选项无邮戳、D选项无问候语。10.Whatdoestheexpression"abreathoffreshair"meaninthecontext"Thenewparkisabreathoffreshairfortheneighborhood"？A.AcoldwindblowingfromtheseaB.AshortbreakfromworkC.SomethingthatbringsimprovementorreliefD.Anopportunitytoexercise参考答案：C解析：根据单元习语讲解，该表达意为"带来新鲜事物或改善"，与课文第4页"theparkhasmadeourcommunitymoregreenandlively"含义一致。需排除A选项（与第1页"theairinthecityisoftenpolluted"矛盾）、B选项（无休息相关内容）、D选项（与第3页"manypeoplewalkorcyclethere"不符）。二、填空题（总共10题，每题2分，共20分）1.Thepassage"ProtectingEndangeredAnimals"tellsusthatmanyspeciesareindangerbecauseof_______andpollution.参考答案：habitatloss解析：根据课文第1段"deforestationandurbandevelopmentdestroytheirhomes"，此处需填入与pollution并列的威胁因素，教材中明确指出栖息地破坏是首要问题。2.Inthedialogueaboutsavingelectricity,TomsuggestsusingLEDbulbsinsteadoftraditionalonesbecausetheyare_______andlastlonger.参考答案：energy-efficient解析：结合课文第2页对比表格，LED灯的能耗仅为普通灯泡的1/10，符合单元主题"energy-savingdevices"，需填入energy-efficient等形容词。3.Thegrammarsectionexplainsthatweuse"Itisimportant/necessaryforsb.todosth."whenwewanttoemphasizethe_______ofanaction.参考答案：importance解析：根据第3页语法讲解例句"itisimportantforstudentstostudyhard"，此处需填入与important并列的名词，教材中多次强调该结构的强调作用。4.In"TheGreatWallofChina"，thesentence"Ittookthousandsofyearstobuild"showsthattheGreatWallis_______andamazing.参考答案：historical解析：结合第4页时间状语从句分析，作者通过历史跨度说明其文化价值，需填入historical等体现历史意义的词。5.Theword"sustainable"inthepassageaboutcitiesmeans"abletobedeveloped_______forfuturegenerations".参考答案：continuously解析：根据第5页定义句"weshouldplancitiesinawaythatdoesn'tharmtheenvironment"，sustainable的核心是"long-term"，continuously最符合语境。6.Whenwritingapostcard,youshouldwriteyouraddressinthe_______cornerofthecard.参考答案：top-left解析：参考第2页postcard格式图示，地址位于左上角，需填入方位介词短语。7.Theexpression"abreathoffreshair"isusedtodescribesomethingthatbrings_______toourdailylife.参考答案：improvement解析：结合第3页例句分析，新公园改善了社区环境，improvement最符合该习语含义。8.Thepassage"HowtoSaveWater"suggeststurningoffthetapwhilebrushingteethbecauseitcansaveabout_______ofwatereachtime.参考答案：halfacup解析：根据第1页数据图表，刷牙时滴水相当于浪费约半杯水，需填入具体量词。9.Inthestory"TheLittleGirlandtheTree"，thegirllearnsthatgrowingthingsrequires_______andpatience.参考答案：time解析：结合第2页时间状语分析，女孩在老师指导下认识到"plantsgrowslowlybutsteadily"，time最符合语境。10.Thegrammarsectionexplainsthat"Itisimportantthatweshouldprotecttheenvironment"is_______becauseitshouldbeinthepassivevoice.参考答案：wrong解析：根据第4页语法错误分析，该句缺少should，正确形式为"Itisimportantthatweprotecttheenvironment"，需填入否定词。三、判断题（总共10题，每题2分，共20分）1.Thepassage"EnvironmentalProtection"suggeststhatusingreusablebagsinsteadofplasticonesisaneffectivewaytoreducewaste.判断：正确解析：根据第1页具体建议，文中明确提到"bringingyourownshoppingbagscancutdownplasticuseby80%"，符合环保措施。2.Inthedialogueaboutsavingelectricity,bothLilyandMikeagreethatairconditionersshouldbeusedalldaylongtomakethehousecomfortable.判断：错误解析：根据第2页对话分析，Lily建议"turnitoffwhenyouleave"，Mike也表示"it'swastingenergy"，双方反对过度使用。3.Thecorrectstructureforexpressingnecessityis"Itisnecessaryforsb.todosth."withouttheword"to".判断：错误解析：根据第3页语法对比，正确形式为"Itisnecessaryforsb.todosth."，需填入不定式to，教材中多次强调。4.TheGreatWallofChinawasbuiltduringtheMingDynasty,asshowninthepassage.判断：正确解析：结合第4页历史背景部分，文中提到"themostwell-preservedsectionwasbuiltintheMingDynasty"，符合史实。5.Theword"sustainable"meanssomethingthatcanlastforalongtimewithoutcausingharmtotheenvironment.判断：正确解析：根据第5页定义句，sustainable的核心是"environmentallyfriendlyandlong-lasting"，与题干表述一致。6.Whenwritingapostcard,thesender'ssignatureshouldbewritteninthebottomrightcornerofthecard.判断：正确解析：参考第2页postcard格式图示，签名位于右下角，符合国际惯例。7.Theexpression"abreathoffreshair"meanssomethingthatmakesyoufeelveryhappyandexcited.判断：错误解析：根据第3页习语解释，该表达强调"positivechange"而非情绪反应，需结合例句"thenewlibrarywasabreathoffreshair"分析。8.Thepassage"HowtoSaveWater"statesthattakingashowerusesmorewaterthanwashingdishesbyhand.判断：正确解析：根据第1页数据对比表，5-minuteshower消耗约37liters，而洗碗仅用15liters，符合文中数据。9.Inthestory"TheLittleGirlandtheTree"，thegirlgivesupplantingthetreebecauseitdoesn'tgrowquickly.判断：正确解析：结合第2页情节分析，女孩在老师解释前因"thetreedidn'tgrowinoneweek"而沮丧，符合心理描写。10.Thesentence"Itisimportantthatweshouldprotecttheenvironment"isgrammaticallycorrectbecauseitusesthepassivevoiceproperly.判断：错误解析：根据第4页语法错误分析，该句错误在于should多余，正确形式为"Itisimportantthatweprotecttheenvironment"，需结合虚拟语气规则进行判断。四、简答题（总共4题，每题4分，共16分）1.Accordingtothepassage"ProtectingEndangeredAnimals",whatarethreemainreasonswhyanimalsfacedanger?解答要点：-Habitatloss:Deforestationandurbandevelopmentdestroynaturalhomes.-Pollution:Chemicalsinwaterandairharmwildlife.-Climatechange:Alteredweatherpatternsaffectfoodsources.解析：需结合课文第1-3段列举的具体威胁因素，每个要点需有原文依据，如"theAmazonrainforestisshrinkingby10%eachyear"等数据支持。2.Inthedialogueaboutsavingelectricity,whataretwodifferentsuggestionsmadebyLilyandMike?解答要点：-Lily:Turnoffelectricalapplianceswhennotinuse;useenergy-savingbulbs.-Mike:Unplugchargersevenwhenthey'renotchargingdevices;usenaturallightinsteadoflamps.解析：需对比分析第2页对话中两人的具体建议，每个要点需引用至少一句话作为证据，如Lily的"computersconsumepowereveninsleepmode"等。3.Explainthedifferencebetween"Itisimportantforsb.todosth."and"Itisimportantthatsb.(should)dosth."intermsofgrammar.解答要点：-Structure:Firstoneusesinfinitive;secondoneusessubjectclausewithshould(optional).-Usage:Firstoneemphasizesnecessity;secondoneexpressessuggestion.-Example:"Itisimportantforstudentstostudy"vs"Itisimportantthatstudentsshouldstudy".解析：需结合第3页语法对比表格，分析两种结构的构成差异和语义区别，每个要点需有例句佐证。4.Whatdoestheexpression"abreathoffreshair"meanandwhenisitcommonlyused?解答要点：-Meaning:Somethingthatbringspositivechangeorrelief.-Usage:Describingnewideas,peoplewhoaredifferent,orimprovementsinsituations.-Example:"Thenewmanagerwasabreathoffreshairbecauseheintroducedmodernmethods".解析：需结合第3页习语解释，分析其比喻意义和适用场景，每个要点需有课文例句或原创例句支持。五、应用题（总共4题，每题6分，共24分）1.Writeashortparagraph(5-7sentences)abouthowyourfamilysaveswaterathome,usingatleastthreephrasesfromthepassage"HowtoSaveWater".参考答案：Myfamilypracticeswater-savinghabitseveryday.Wealwaysturnoffthetapwhilebrushingteeth,whichcansavehalfacupofwatereachtime.Inthekitchen,weuseabuckettocollectwaterfromrinsingfruits.Mydadeveninstalledalow-flowshowerheadtoreducewateruse.Thesesmallactionsadduptosignificantsavings.Webelieveprotectingwaterresourcesiseveryone'sresponsibility.解析：需包含至少三个课文原词组（如turnoffthetapwhilebrushingteeth、savehalfacupofwater、useabucket），句子连贯，主题紧扣节水，字数符合要求。2.ImagineyouareTom.Writeashortemail(6-8sentences)toyourfriendMikeaboutyourweekendtriptothecountryside,usingatleasttwopassivevoicesentences.参考答案：HiMike,Ivisitedthecountrysidethisweekendanditwasamazing.Thevillagewasbuiltnearariver,whichwascleanandclear.Manyoldhouseswerestillpreservedwithtraditionaldesigns.Wewereshownaroundbyalocalguidewhotoldusaboutthehistory.Thescenerywassobeautifulthatitwastakenbymanytourists.Ihighlyrecommendyouvisitnexttime!解析：需包含至少两个被动语态句子（如"thevillagewasbuiltnearariver"、"manyoldhouseswerestillpreserved"），内容与乡村旅游相关，符合邮件格式。3.Completethefollowingdialoguebetweentwostudentsdiscussingenvironmentalprotection.Writeatleastthreemoresentencestomakeitacompleteconversation.参考答案：A:Didyouseethenewsaboutthenewrecyclingprograminourschool?B:Yes,it'sgreat!Allplasticbottlesarenowcollectedseparately.A:ButIthinkmorestudentsshouldparticipate.B:Wecanmakeposterstoencourageothers.Maybeorganizeaclean-updaytoo.A:That'sagoodidea.Ifeveryonehelps,