2025-2026年四川省苏教版高中三年级英语第10单元课时作业

2025-2026年四川省苏教版高中三年级英语第10单元课时作业一、单选题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit10,whatisthemainpurposeofthearticleaboutenvironmentalprotection?A.Topersuadereaderstobuyelectriccarsimmediately.B.Toexplainthecausesandeffectsofairpollution.C.TointroduceanewrecyclingprograminSichuan.D.Tocriticizegovernmentsfornottakingactionsoonenough.解析：本题考查文章主旨大意。根据第10单元课文内容，文章重点分析了空气污染的成因与后果，并呼吁公众关注。选项A错误，文章未直接推广电动汽车；选项C错误，未提及四川的回收计划；选项D过于片面，文章强调的是多方面行动而非仅批评政府。正确答案为B，符合单元核心知识点“环境问题分析”。2.Inthereadingpassage,astudentnamedLiHuadescribeshisexperiencewithavolunteerproject.Whatdoeshemainlylearnfromthisactivity?A.Howtomanagealargeteamefficiently.B.Theimportanceofteamworkinsolvingcommunityproblems.C.Thedifficultiesofworkinginahigh-techcompany.D.Thebenefitsoftravelingtoruralareas.解析：本题考查细节理解。根据单元课文“CommunityService”部分，LiHua通过参与环保活动体会到团队合作的力量，故B正确。选项A、C、D与文中描述无关，属于干扰项。3.Theunitemphasizestheuseofwhichgrammaticalstructureinwritingformalletters?A.Presentperfecttenseforcompletedactions.B.Passivevoicetoavoidpersonalopinions.C.Conditionalsentencestoexpresshypotheticalsituations.D.Modalverbstosuggestpossibilities.解析：本题考查语法应用。单元课文“WritingSkills”中明确指出，正式信函应使用被动语态避免主观性，故B正确。选项A、C、D虽为语法知识点，但非本单元重点。4.Whendiscussingclimatechange,thepassagementionsafamousscientist.Whatishiscontributionaccordingtothetext?A.Heinventedanewtypeofsolarpanel.B.Hediscoveredthegreenhouseeffect.C.Heorganizedaglobalprotestforenvironmentalprotection.D.Heproposedataxonplasticproducts.解析：本题考查文本信息整合。单元课文“ClimateChange”部分提到，某科学家因发现温室效应而闻名，故B正确。其他选项均为无中生有干扰项。5.Theunit’sspeakingactivityfocusesonwhichskill?A.Givingaspeechaboutpersonalhobbies.B.Debatingtheprosandconsofnuclearenergy.C.Interviewinglocalenvironmentalexperts.D.DescribingadreamvacationinEnglish.解析：本题考查口语技能训练。根据单元“SpeakingPractice”内容，活动主题为“Shouldcitiesbansingle-useplastics?”，属于辩论形式，故B正确。6.Whatvocabularywordbestdescribestheattitudeofpeopleinthepassagewhosupportrecycling?A.IndifferentB.OptimisticC.SkepticalD.Discouraged解析：本题考查词汇辨析。单元课文“Recycling”中提到支持者“believeinprogress”，体现积极态度，故B正确。选项A、C、D与文中情感色彩不符。7.ThepassageaboutrenewableenergymentionsaspecificexampleofwindpowerinChina.Whichprovinceisitlocatedin?A.GuangdongB.XinjiangC.JiangsuD.Tibet解析：本题考查文化背景知识。单元课文“RenewableEnergy”中提到新疆的风电基地，故B正确。其他选项为迷惑性地理干扰项。8.Whenwritingaproposalintheunit,whatshouldstudentsincludeasthefirstparagraph?A.Adetailedbudgetfortheproject.B.Asummaryofsimilarpastprojects.C.Theauthor’spersonalreasonsfortheproposal.D.Alistofrequiredmaterials.解析：本题考查写作结构。单元“ProposalWriting”指导中强调首段需明确项目目的，故B正确。其他选项为非核心要素。9.Thepassagecomparestraditionalandmodernenvironmentalmovements.Whatisthekeydifference?A.Traditionalmovementsreliedmoreonprotests.B.Modernmovementsusesocialmediamoreeffectively.C.Traditionalmovementshadmoregovernmentsupport.D.Modernmovementsfocusonlyoneconomicissues.解析：本题考查对比分析。单元课文“HistoryofEnvironmentalism”指出，现代运动借助网络传播，故B正确。选项A、C、D与文中对比逻辑不符。10.Whatisthemainideaoftheunit’slisteningexerciseaboutacity’sgreeninitiative?A.Themayor’sspeechonurbandevelopment.B.Areportonthecity’snewrecyclingpolicy.C.Aninterviewwithastreetvendor.D.Adocumentaryaboutwildlifeinthecity.解析：本题考查听力主旨。根据单元“ListeningPractice”内容，听力材料聚焦城市垃圾分类政策，故B正确。其他选项为无关场景。二、填空题（总共10题，每题2分，共20分）1.Thepassagearguesthatreducingcarbonemissionsrequires______byindustriesandindividuals.参考答案：jointeffort解析：根据单元课文“Industry’sRoleinClimateChange”，文中明确提到“bothsectorsmustmakeajointeffort”，故填“jointeffort”。2.Inthelettertotheeditor,theauthorsuggeststhatgovernmentsshould______toprotectendangeredspecies.参考答案：takeimmediateaction解析：单元课文“ProtectingWildlife”中提到，作者呼吁政府“takeimmediateactiontopreventextinction”，故填“takeimmediateaction”。3.Theunit’sgrammarsectionexplainshowtouse______toexpressfuturepossibilities.参考答案：modalverbs解析：根据单元“GrammarFocus”，条件句中常用“might/could”等情态动词，故填“modalverbs”。4.Whendescribingasurveyresult,studentsshoulduse______toshowthepercentageofrespondents.参考答案：statistics解析：单元课文“SurveyAnalysis”指导中强调，图表写作需结合“statistics”，故填“statistics”。5.Thepassageaboutwaterconservationmentionsatraditionalmethodcalled______insomeruralareas.参考答案：rainwaterharvesting解析：单元课文“WaterConservation”中提到，四川部分地区使用“rainwaterharvesting”收集雨水，故填“rainwaterharvesting”。6.Thespeakingactivityrequiresstudentsto______theiropinionsonplasticbansinastructuredway.参考答案：presentarguments解析：根据单元“SpeakingPractice”，辩论环节需“presentargumentsfororagainst”，故填“presentarguments”。7.Theunitintroducesanewword“______,”whichmeansprotectingtheenvironmentforfuturegenerations.参考答案：sustainable解析：单元词汇部分定义“sustainable”为“environmentallyfriendlyandlong-lasting”，故填“sustainable”。8.Whenwritingaproposal,thesecondparagraphshould______theproblemindetail.参考答案：describe解析：单元“ProposalWriting”中提到，第二段需“describetheissue”，故填“describe”。9.Thepassagecomparestheeffectivenessof______andtraditionaladvertisinginraisingawareness.参考答案：socialmediacampaigns解析：单元课文“ModernActivism”指出，现代运动更依赖“socialmediacampaigns”，故填“socialmediacampaigns”。10.Theunit’slisteningexerciseincludesaconversationabouta______inChengdu.参考答案：tree-plantingevent解析：根据单元“ListeningPractice”，对话主题为成都的植树活动，故填“tree-plantingevent”。三、判断题（总共10题，每题2分，共20分）1.ThepassageaboutrenewableenergystatesthatsolarpoweristhemostexpensivetoimplementinChina.参考答案：False解析：单元课文“RenewableEnergy”指出，风能成本高于太阳能，故该表述错误。2.Whenwritingaformalletter,itisacceptabletousecontractionslike“don’t”and“it’s.”参考答案：False解析：单元“WritingSkills”强调正式信函应避免缩写，故该表述错误。3.Theunit’sspeakingactivityrequiresstudentstodelivera5-minutemonologuewithoutpreparation.参考答案：False解析：根据单元“SpeakingPractice”，活动为小组讨论而非即兴演讲，故该表述错误。4.Thepassageaboutclimatechangementionsthatglobaltemperatureshavenotincreasedinthepastdecade.参考答案：False解析：单元课文“ClimateChange”数据表明气温持续上升，故该表述错误。5.Usingpassivevoicealwaysmakeswritingsoundmorescientificandobjective.参考答案：False解析：单元语法部分指出，过度使用被动语态可能使文章冗长，故该表述错误。6.Theunitintroducesanewunittestonenvironmentalvocabularynextweek.参考答案：Notmentioned解析：文中未提及具体考试安排，故无法判断对错。7.Thepassageaboutrecyclingsuggeststhatsingle-useplasticsshouldbecompletelybannedworldwide.参考答案：Notmentioned解析：文中仅讨论限制使用，未明确支持全面禁用，故无法判断对错。8.Theunit’slisteningexerciseincludesarecordedinterviewwithalocalgovernmentofficial.参考答案：Notmentioned解析：文中未明确说明听力材料类型，故无法判断对错。9.ThepassageaboutwindpowerinXinjiangclaimsitproducesmoreelectricitythanhydroelectricplants.参考答案：Notmentioned解析：文中未对比两种能源的发电量，故无法判断对错。10.Theunit’sspeakingactivityrequiresstudentstodebatewhethercitiesshouldfocusonrecyclingorreducingwaste.参考答案：True解析：根据单元“SpeakingPractice”，辩论主题为“Recyclingvs.WasteReduction”，故该表述正确。四、简答题（总共4题，每题4分，共16分）1.Explainthedifferencebetween“renewableenergy”and“non-renewableenergy”inyourownwords.参考答案：Renewableenergycomesfromnaturalsourcesthatreplenishovertime,suchassolar,wind,orhydroelectricpower.Non-renewableenergy,likecoaloroil,isfiniteanddepleteswithuse.Thekeydifferenceissustainability—renewablesourcesareendless,whilenon-renewableoneswillrunout.解析：本题考查概念辨析。答案需明确对比两类能源的来源、可持续性，结合单元课文“RenewableEnergy”内容，解释清晰即可。2.Describethreewaystoreducewaterwasteathome.参考答案：(1)Fixleakingtapstopreventunnecessarywaterloss.(2)Useashowerinsteadofabathtosavewater.(3)Collectrainwaterforgardening.解析：本题考查应用能力。答案需列举具体可行的节水措施，结合单元课文“WaterConservation”内容，条理清晰即可。3.Whyispassivevoiceoftenusedinscientificwriting?参考答案：Passivevoiceemphasizestheactionorresultratherthantheactor,whichisusefulinsciencetofocusonexperiments(e.g.,“Theexperimentwasconducted”).Italsosoundsmoreformalandobjective,avoidingpersonalbias.解析：本题考查语法应用场景。答案需结合单元“GrammarFocus”内容，解释被动语态在科学写作中的优势。4.Whataretheadvantagesofusingsocialmediaforenvironmentalactivism?参考答案：(1)Widerreachtoglobalaudiences.(2)Fasterspreadofinformation.(3)Abilitytoorganizeonlinecampaigns.解析：本题考查现代运动特点。答案需结合单元课文“ModernActivism”，列举社交媒体在环保运动中的具体作用。五、应用题（总共4题，每题6分，共24分）1.Writeashortparagraph(5-7sentences)topersuadeyourclassmatestoparticipateinaschoolrecyclingprogram.参考答案：Recyclingisessentialtoprotectourplanet.Byjoiningtheprogram,youcanreducewasteandsaveresources.It’seasy—justseparatepaper,plastic,andglass.Yoursmallactionsmakeabigdifference.Let’sworktogetherforagreenerschool!解析：本题考查写作应用。答案需包含呼吁、行动建议、意义总结，结合单元“Recycling”内容，语言简洁有力。2.Imagineyouarewritingalettertoalocalnewspaperaboutthelackofbikelanesinyourcity.Suggestthreesolutions.参考答案：DearEditor,I’mconcernedaboutthelackofbikelanesinChengdu.Toimprovesafety,thecityshouldbuildmorelanesnearschoolsandparks.Second,trafficlawsshouldprioritizecyclists.Finally,freebikerepairworkshopscouldencouragemorepeopletousebicycles.解析：本题考查正式信函写作。答案需明确问题、提出具体建议，结合单元“WritingSkills”，结构完整即可。3.Createadialogue(4-5exchanges)betweentwostudentsdiscussingwhethercitiesshouldbanplasticbags.参考答案：A:Doyouthinkplasticbagsshouldbebanned?B:Yes,theyharmtheenvironment.A:Butsomestoresrelyonthemforbusiness.B:Wecanusereusablebagsinstead.A:True,butpeople