2025-2026年重庆市人教版初中英语八年级下册第7单元综合测试卷

2025-2026年重庆市人教版初中英语八年级下册第7单元综合测试卷一、单选题（总共10题，每题2分，共20分）1.根据第7单元课文内容，Whatdoesthepassagemainlytalkabout?A.Theimportanceofprotectingendangeredanimals.B.Thebenefitsoflearningaforeignlanguage.C.Thedifferencesbetweencitylifeandcountrylife.D.Thereasonswhypeopleshouldrecyclewaste.解析：本题考查单元主题理解。第7单元围绕"环境保护"展开，课文主要讨论了濒危动物保护的重要性，选项A与单元内容完全吻合。选项B属于第6单元主题，选项C属于第5单元，选项D属于第8单元，均与题干要求不符。正确答案为A。2.Inthepassage"TheLastPanda,"whatproblemdoestheauthormainlywanttosolve?A.Howtoimprovestudents'readingskills.B.Howtoprotectpandasfromextinction.C.Howtodesignabetterclassroom.D.Howtoreducepollutionincities.解析：本题考查细节理解。根据课文"TheLastPanda"中"pandasarefacingseriousthreatsduetohabitatloss"的描述，作者明确指出保护熊猫免于灭绝是核心问题。选项A、C、D均未在文中提及，属于跨单元干扰项。正确答案为B。3.Accordingtothearticle"ProtectingOurPlanet,"whichofthefollowingisNOTagoodwaytoprotecttheenvironment?A.Usingreusablebagsinsteadofplasticbags.B.Turningofflightswhenleavingaroom.C.Throwingtrashintoriversandlakes.D.Plantingmoretreesinpublicplaces.解析：本题考查负面信息识别。第7单元强调环保行为，选项A、B、D均为正确环保措施，而选项C明显属于破坏环境的行为，与单元主旨相反。正确答案为C。4.Inthedialogue"ADayfortheEarth,"whatdoesthegirlsuggestdoingintheafternoon?A.Visitingamuseum.B.Cleaningtheschoolgarden.C.Watchingamovieathome.D.Havingabirthdayparty.解析：本题考查对话细节。根据课文"ADayfortheEarth"中"wecancleantheschoolgardentogether"的对话内容，女孩建议下午打扫校园花园。其他选项均未在对话中提及。正确答案为B。5.Whatisthemainideaofthestory"TheLittleGirlandtheSea"?A.Theimportanceofsavingmoney.B.Thevalueofhelpingothers.C.Thedangerofswimmingintheocean.D.Thedifficultyoflearningtoswim.解析：本题考查故事主旨。根据课文"TheLittleGirlandtheSea"中"shehelpedtheoldmanpickuptheplasticbottles"的情节，故事强调帮助他人的价值。其他选项均与故事内容无关。正确答案为B。6.Accordingtothepassage"Recycling,"whichmaterialisNOTusuallyrecycled?A.PaperB.GlassC.FoodwasteD.Metalcans解析：本题考查知识应用。第7单元介绍环保材料回收，纸、玻璃、金属罐均为常见可回收物，而食物垃圾通常不可回收。正确答案为C。7.Intheunit"ProtectingEndangeredAnimals,"whatdoes"endangered"mean?A.VeryrareB.VeryexpensiveC.VerydangerousD.Verycommon解析：本题考查词汇理解。根据单元词汇表，"endangered"意为"濒危的"，对应选项A。其他选项为干扰项，其中B、C、D与词义无关。正确答案为A。8.Whatdoesthepassage"TheBenefitsofVolunteering"mainlydiscuss?A.Howtogetahighsalary.B.HowtoimproveEnglishspeakingskills.C.Howvolunteeringhelpsbothpeopleandtheenvironment.D.Howtobecomefamousonsocialmedia.解析：本题考查单元内容覆盖。第7单元包含"Volunteering"主题，文章强调志愿服务对个人和环境的双重益处。其他选项均与单元主题无关。正确答案为C。9.Inthearticle"SavingWater,"whichsentenceisanexampleofwater-savingbehavior?A."Ileavethetaprunningwhilebrushingmyteeth."B."Itakea2-hourshowereveryday."C."Iuseawater-savingshowerhead."D."Ipourwaterfromthebottletodrink."解析：本题考查行为判断。第7单元提倡节约用水，选项C属于节水措施，其他选项均为浪费行为。正确答案为C。10.Whatisthebesttitleforthepassage"ThePowerofSmallActions"?A."BigChangesStartwithSmallSteps"B."WhyWeShouldNeverHelpOthers"C."TheMostExpensiveThingsinLife"D."HowtoBeaFamousEnvironmentalist"解析：本题考查标题概括。根据单元内容，"ThePowerofSmallActions"强调环保从小事做起，选项A最符合主旨。其他选项与单元无关。正确答案为A。二、填空题（总共10题，每题2分，共20分）1.Inthepassage"TheLastPanda,"theauthormentionsthatpandasarefacingseriousthreatsbecauseof________loss.参考答案：habitat解析：根据课文"TheLastPanda"中"theirnaturalhabitatisshrinkingduetodeforestation"的描述，填空处应为"habitat"。2.Accordingtothearticle"ProtectingOurPlanet,"recyclingcanhelpreduce________intheenvironment.参考答案：pollution解析：第7单元强调回收减少污染，文章明确指出"recyclingreducesairandwaterpollution"。3.Inthedialogue"ADayfortheEarth,"theboysuggestsplantingtreesinthe________inthemorning.参考答案：schoolgarden解析：根据对话"ADayfortheEarth"中"wecanplanttreesintheschoolgarden"的情节，填空处应为"schoolgarden"。4.Thestory"TheLittleGirlandtheSea"showsthatthelittlegirlisvery________becauseshehelpstheoldman.参考答案：kind解析：根据课文"TheLittleGirlandtheSea"中"sheisakind-heartedgirl"的描述，填空处应为"kind"。5.Inthepassage"Recycling,"papercanbeturnedintonew________afterbeingrecycled.参考答案：paper解析：单元内容说明回收纸可制成新纸，文章明确提到"recycledpapermakesnewpaperproducts"。6.Accordingtotheunit"ProtectingEndangeredAnimals,"thegiantpandaisa________animal.参考答案：endangered解析：单元主题强调保护濒危动物，课文多次出现"giantpandaisanendangeredspecies"的表述。7.Inthearticle"TheBenefitsofVolunteering,"volunteeringcanhelppeoplebecomemore________.参考答案：social解析：单元内容指出志愿服务提升社交能力，文章提到"volunteeringimprovessocialskills"。8.Thepassage"SavingWater"suggeststurningoffthetapwhile________thedishes.参考答案：washing解析：根据单元节水建议，文章建议洗碗时关闭水龙头，填空处应为"washing"。9.Inthearticle"ThePowerofSmallActions,"theauthorsaysthateven________actionscanmakeabigdifference.参考答案：small解析：单元主题强调小事大用，文章明确指出"smallactionscanleadtobigchanges"。10.Accordingtothepassage"TheLastPanda,"scientistsaretryingto________pandas.参考答案：protect解析：课文"TheLastPanda"提到"scientistsworktoprotectpandas"的环保行动。三、判断题（总共10题，每题2分，共20分）1.Thepassage"ProtectingOurPlanet"suggeststhatusingplasticbagsisgoodfortheenvironment.(×)解析：文章明确反对使用塑料袋，提倡环保替代品，故错误。2.Inthedialogue"ADayfortheEarth,"boththeboyandthegirlagreetocleantheschoolgarden.(√)解析：根据对话"ADayfortheEarth"中"wewillcleantheschoolgardentogether"的表述，两人均同意该活动，故正确。3.Thestory"TheLittleGirlandtheSea"showsthatthelittlegirlislazyanddoesnothelpothers.(×)解析：课文"TheLittleGirlandtheSea"描述女孩主动帮助老人捡垃圾，体现善良品质，故错误。4.Inthepassage"Recycling,"alltypesofwastecanberecycled.(×)解析：文章指出并非所有垃圾可回收，如食物残渣通常不可回收，故错误。5.Accordingtotheunit"ProtectingEndangeredAnimals,"allanimalsareendangered.(×)解析：单元内容强调濒危动物保护，但并非所有动物都濒危，故错误。6.Thearticle"TheBenefitsofVolunteering"saysthatvolunteeringisonlyusefulforstudents.(×)解析：文章指出志愿服务对所有人有益，无年龄限制，故错误。7.Inthepassage"SavingWater,"theauthorsuggeststakinglongshowerstosavewater.(×)解析：文章明确反对长时间洗澡，提倡节约用水，故错误。8.Thebesttitleforthepassage"ThePowerofSmallActions"is"WhyWeShouldBeLazy."(×)解析：该标题与单元主旨完全相反，正确标题应为强调环保从小事做起，故错误。9.Accordingtothepassage"TheLastPanda,"pandasarenotfacinganyproblems.(×)解析：课文明确指出熊猫面临栖息地减少等威胁，故错误。10.Inthearticle"ProtectingOurPlanet,"theauthordoesnotmentiontheimportanceofplantingtrees.(×)解析：文章建议通过植树保护环境，故该说法与原文不符，错误。四、简答题（总共4题，每题4分，共16分）1.Whatarethreewaystoprotectendangeredanimals?参考答案：(1)Establishprotectedareastopreservehabitats.(2)Educatepeopleabouttheimportanceofbiodiversity.(3)Supportorganizationsthatworktosaveendangeredspecies.解析：本题考查单元核心知识。根据课文"TheLastPanda"和单元环保主题，保护濒危动物需从栖息地保护、公众教育、组织支持三方面入手。2.Whyisrecyclingimportantfortheenvironment?参考答案：Recyclingreducespollution,conservesnaturalresources,andreduceswasteinlandfills.Italsosavesenergycomparedtomakingproductsfromrawmaterials.解析：本题考查单元知识应用。根据"Recycling"课文，回收减少污染、节约资源、降低垃圾填埋，且比原材料的制造更节能。3.Whatdoesthedialogue"ADayfortheEarth"teachusaboutteamwork?参考答案：Thedialogueshowsthatteamworkcanmakebigproblemssmallerwhenpeopleworktogether.Theboyandgirldividedtasksandcompletedthemefficiently.解析：本题考查单元主题理解。根据"ADayfortheEarth"对话，文章通过两人分工合作完成环保任务，体现团队协作的力量。4.Howcansmallactionshelpprotecttheplanet?参考答案：Smallactionsliketurningofflights,usingreusablebags,andplantingtreescancollectivelymakeasignificantimpactontheenvironment.解析：本题考查单元核心概念。根据"ThePowerofSmallActions"课文，文章强调个人环保行为虽小，但汇聚起来能产生巨大影响。五、应用题（总共4题，每题6分，共24分）1.Supposeyouareorganizingaschooleventtoprotecttheenvironment.Writeashortannouncement(50words).参考答案：Attentioneveryone!WeareholdinganenvironmentalprotectioneventnextSaturday.Activitiesincluderecyclingcompetitionsandtreeplanting.Joinustomakeourschoolgreener!解析：本题考查单元知识应用。要求结合环保主题设计活动，参考答案包含具体活动内容，符合单元主题。2.Readthefollowingsituationandanswerthequestion:Afriendasks,"Shouldweworryaboutendangeredanimalsbecausetheyarerare?"Writeareply(60words).参考答案：Yes,weshouldworry.Endangeredanimalsareimportanttoecosystems.Theirdisappearancecancauseproblemslikefoodchaindisruptions.Protectingthemhelpsmaintainbiodiversity.解析：本题考查单元知识应用。要求结合课文"TheLastPanda"内容，从生态重要性角度回答，符合单元主题。3.Imagineyouareavolunteeratabeachcleanup.Describeyourexperience(70words).参考答案：Ipickedupplasticbottlesandbags.Manypeoplethrewtrashdirectlyintothesea.Itwashardbutmeaningful.Wecollectedover200kgofwaste.Protectingouroceansmatters.解析：本题考查单元主题实践。要求结合"Volunteering"和环保行动