2026年天津市人教版初中英语九年级上册第10单元课后练习题

2026年天津市人教版初中英语九年级上册第10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10单元课文内容，Whatisthemainpurposeofthepassage"ProtectingtheEnvironment"?A.Todescribethebeautyofnatureindifferentseasons.B.Toexplainhowtoreducepollutionincities.C.Topersuadepeopletotakeactiontoprotecttheenvironment.D.Tocomparethelifestylesofpeopleinthepastandnow.解析：本题考查单元主题理解。第10单元课文主要围绕环境保护展开，通过描述环境污染问题及解决方案，呼吁读者采取行动。选项A、D与课文主题无关；选项B仅是课文部分内容，并非主旨；选项C准确概括了课文核心目的，故选C。2.Inthepassage"ProtectingtheEnvironment,"theword"destruction"mostprobablymeans______.A.developmentB.protectionC.damageD.improvement解析：本题考查词汇理解。根据上下文，"destruction"与"pollution"并列，描述环境问题，应意为“破坏”。选项A、D为积极词汇，与语境不符；选项B与词义相反；选项C“damage”与原文语义一致，故选C。3.Accordingtothedialoguein"Unit10Reading,"whatdoesLiHuasuggesttohisfriendWangWei?A.Buyingmoredisposableproducts.B.Usingpublictransportationinsteadofdriving.C.Ignoringsmallactionsliketurningofflights.D.Throwingtrashanywheretosavetime.解析：本题考查阅读细节。文中LiHua建议WangWeitakepublictransporttoreducecarbonemissions，选项B符合原文建议；其他选项均为反面行为，与LiHua观点矛盾，故选B。4.Thesentence"Ifeveryonedoesalittle,theworldwillbebetter"inthepassageimplies______.A.Individualeffortsareuselesswithoutlarge-scaleactions.B.Smallcontributionscanmakeabigdifference.C.Onlygovernmentscansolveenvironmentalproblems.D.Peopleshouldfocusonglobalissuesinsteadoflocalones.解析：本题考查句意理解。该句强调个人行动的重要性，选项B准确表达了“积少成多”的哲理；选项A、C、D均与原文逻辑相悖，故选B。5.Whatisthebesttitleforthearticle"HowtoSaveWaterEveryDay"?A.TheImportanceofWaterConservationB.FunFactsAboutWaterC.WaterSportsAroundtheWorldD.TheHistoryofWaterUsage解析：本题考查文章主旨判断。根据标题及单元主题，文章应聚焦日常节水方法，选项A最贴切；其他选项偏离节水主题，故选A。6.Inthe"GrammarFocus"section,whichsentencecorrectlyusesthepresentperfecttense?A.ShehasvisitedParisthreetimeslastyear.B.Theywenttotheparkyesterday.C.Hehasfinishedhishomeworkfortwohours.D.WewilltraveltoJapannextmonth.解析：本题考查语法应用。选项C正确使用现在完成时（动作完成但与现在相关）；选项A时间状语错误；选项B为过去时；选项D为将来时，故选C。7.Theadverb"carefully"inthesentence"Youshouldcarefullysortyourwaste"modifies______.A.thewasteB.theactionofsortingC.theplacewherewasteissortedD.thepeoplewhosortwaste解析：本题考查语法功能。副词修饰动词"sort"，表示动作方式，选项B正确；其他选项均不符合语法结构，故选B。8.Whatdoesthephrase"agrowingconcern"inthepassagemean?A.Asmallproblemthatisnotserious.B.Anincreasingworryaboutsomething.C.Ahappyfeelingabouttheenvironment.D.Afamoustopicinenvironmentalstudies.解析：本题考查短语理解。"Growing"表示“增长”，"concern"意为“担忧”，短语意为“日益增长的担忧”，选项B准确，故选B。9.Accordingtothe"Speaking"activity,whatshouldstudentsdiscusswhenrole-playingasenvironmentalexperts?A.TheirfavoriteTVshows.B.Thelatestfashiontrends.C.Solutionstoplasticpollution.D.Theirweekendplans.解析：本题考查口语活动内容。角色扮演应围绕单元主题，选项C符合“environmentalexperts”身份，故选C。10.Thesentence"Wemustactnowtopreventfurtherdamage"useswhichmodalverb?A.canB.mayC.mustD.should解析：本题考查情态动词。情态动词"must"表示强制性义务，符合句意“必须立即行动”，故选C。二、填空题（总共10题，每题2分，共20分）1.Thepassage"ProtectingtheEnvironment"suggeststhat______isakeywaytoreduceplasticwaste.参考答案：reusingbottles解析：文中提到"reusingbottlesinsteadofbuyingnewones"可有效减少塑料垃圾，故填"reusingbottles"。2.Inthe"GrammarFocus,"thesentence"Shehaslivedhereforfiveyears"usesthe______tense.参考答案：presentperfect解析：该句为现在完成时结构（"haslived"），表示动作持续至今，故填"presentperfect"。3.Theadverb"always"inthesentence"Wealwaysrecyclepaperathome"showsthe______oftheaction.参考答案：frequency解析："always"表示动作频率“总是”，故填"frequency"。4.Thephrase"aseriousproblem"inthepassagerefersto______.参考答案：airpollution解析：文中对比了水污染和空气污染，"seriousproblem"通常指后者，故填"airpollution"。5.Accordingtothe"Speaking"tips,whengivingadvice,studentsshouldusea______tone.参考答案：persuasive解析：环保建议需说服他人，故填"persuasive"。6.Thesentence"Ifweplantmoretrees,wewillhavecleanerair"showsa______relationship.参考答案：causeandeffect解析：前后句为“种树”与“空气变好”的因果关系，故填"causeandeffect"。7.Thearticle"HowtoSaveWaterEveryDay"gives______tipsfordailylife.参考答案：practical解析：节水建议应贴近生活，故填"practical"。8.Themodalverb"should"inthesentence"Youshouldwalkinsteadofdriving"expresses______.参考答案：advice解析："should"表示“应该”，为建议语气，故填"advice"。9.Thepassagementionsthat______isoneofthebiggestsourcesofplasticwaste.参考答案：packaging解析：文中提到食品包装是塑料污染主要来源，故填"packaging"。10.Thesentence"Wemusttakeactionnow"usesthe______tense.参考答案：presentsimple解析：情态动词+动词原形（"musttake"）为现在时态，故填"presentsimple"。三、判断题（总共10题，每题2分，共20分）1.Thepassage"ProtectingtheEnvironment"onlytalksaboutproblems,notsolutions.参考答案：False解析：文中不仅描述问题（如污染），还提出解决方案（如减少使用一次性产品），故错误。2.Thepresentperfecttenseisusedtodescribeactionsthathappenedinthepast.参考答案：False解析：现在完成时强调过去动作对现在的影响，而非单纯描述过去，故错误。3.Theadverb"never"meansthesameas"always."参考答案：False解析："never"表示“从不”，与"always"（总是）意义相反，故错误。4.Thephrase"agrowingconcern"meanspeoplearelessworriedabouttheenvironmentnow.参考答案：False解析："growing"表示担忧程度增加，故错误。5.Thearticle"HowtoSaveWaterEveryDay"isanarrativetext.参考答案：False解析：该文为说明文，提供节水方法，非故事叙述，故错误。6.Themodalverb"may"isusedtogivestrongadvice.参考答案：False解析："may"表示可能性，不如"must"（必须）强烈，故错误。7.Inthe"Speaking"activity,studentsshouldpretendtobefamousscientists.参考答案：False解析：角色扮演为环保专家，非科学家，故错误。8.Thesentence"Wehaveplantedtentreesthisyear"usesthepresentperfecttense.参考答案：True解析："haveplanted"为现在完成时，表示动作完成且与现在相关，故正确。9.Thepassage"ProtectingtheEnvironment"suggeststhatindividualactionsareuseless.参考答案：False解析：文中强调个人努力的重要性，故错误。10.Theadverb"carefully"canmodifynouns.参考答案：False解析：副词修饰动词、形容词或整个句子，不修饰名词，故错误。四、简答题（总共4题，每题4分，共16分）1.Explainthedifferencebetweenthepresentperfecttenseandthepresentsimpletenseinyourownwords.参考答案：-现在完成时（PresentPerfect）用于描述过去发生且与现在相关的动作，常与"for+时间段"或"since+时间点"连用，如"Wehavelivedhereforthreeyears."-现在简单时（PresentSimple）用于描述习惯性动作或客观事实，如"Thesunrisesintheeast."解析：需对比两种时态的用法和语义区别，结合具体例句说明，故给4分。2.Whatarethreewaystoreduceplasticwasteaccordingtothepassage"ProtectingtheEnvironment"?参考答案：3.Usereusablebagsinsteadofplasticbags.4.Recycleplasticbottlesandcontainers.5.Avoidbuyingproductswithexcessivepackaging.6.Whyisitimportanttotakeactiontoprotecttheenvironment?参考答案：-Environmentalproblemslikepollutionaffecthumanhealth.-Climatechangecausedbypollutionharmsecosystems.-Protectingnatureensuresresourcesforfuturegenerations.7.HowcanstudentsusethepresentperfecttenseintheirdailyEnglishpractice?参考答案：-Describeexperiences:"IhavevisitedLondontwice."-Talkaboutchanges:"Theschoolhasbecomemorebeautiful."-Combinewithtimeexpressions:"WehavestudiedEnglishforfiveyears."五、应用题（总共4题，每题6分，共24分）1.Writeashortparagraph(50words)abouthowyourfamilysaveswaterathome.Includeatleastonepresentperfecttensesentence.参考答案：Myfamilysaveswaterinmanyways.Weturnoffthetapwhilebrushingteeth.Wealsoreusedishwatertowaterplants.Ihavesavedabout100litersofwaterthismonth.It’simportanttoprotectourplanet.解析：需包含家庭节水措施、至少一句现在完成时，语言流畅得6分，否则扣分。2.Completethefollowingdialoguewithappropriatewordsfromthebox.Therearetwoextrawords.box:always/never/sometimes/usually/because/soLiHua:Doyou______walktoschool?WangWei:I______walkonweekends,butItakethebusonweekdays______Ilivefaraway.LiHua:______weplantmoretrees,thecleanertheairwillbe.参考答案：LiHua:Doyouusuallywalktoschool?WangWei:Isometimeswalkonweekends,butItakethebusonweekdaysbecauseIlivefaraway.LiHua:Soweplantmoretrees,thecleanertheairwillbe.解析：需填入符合语境的副词和连词，答对三空得6分。3.Rewritethesentence"Peopleshou