2026年天津市北师大版初中英语下册第6单元课后练习

2026年天津市北师大版初中英语下册第6单元课后练习一、单项选择题（总共10题，每题2分，共20分）1.根据第6单元课文内容，Whatisthemainideaofthepassage"ProtectingtheEnvironment"?Thepassagemainlydiscusses______.A.Thehistoryofenvironmentalpollutionintheworld.B.Differentwayspeoplecantaketoprotecttheenvironment.C.Thecausesofglobalwarmingandtheireffects.D.Theimportanceofplantingtreesandsavingwater.解析：本题考查单元主题理解。根据课文内容，第6单元重点围绕环保展开，列举了多种环保措施（如垃圾分类、节约能源等），故B项正确。A项是背景知识，非核心；C项涉及全球变暖，但非全文主旨；D项仅是环保措施的一小部分，不够全面。2.Intheunit,Lilylearnshowtomakeapostertopromoterecycling.Whichsentencebestdescribesherposter?A."Everyoneshouldthrowtrasheverywherebecauseitlooksnice."B."Recyclingisboringandtakestoomuchtime."C."Wecanrecyclepaper,plastic,andglasstoreducewaste."D."It'sokaytousedisposablechopsticksbecausetheyarecheap."解析：本题考查单元语言应用。课文强调垃圾分类和回收的重要性，C项符合课文内容，是正确的环保行为。A项错误，乱扔垃圾会污染环境；B项与课文提倡的环保理念相反；D项与环保背道而驰。3.Theunitincludesadialoguebetweentwostudentsdiscussingtheirweekendplans.Whattopicdotheymainlytalkabout?A.TheirfavoriteTVshowsandmovies.B.Howtostudyforthenextmathtest.C.Theirplanstovisitthelocalzooandthereasonswhyit'sagoodidea.D.Thepricesofdifferentfruitsinthesupermarket.解析：根据课文对话内容，学生讨论了周末去动物园的计划，并解释了动物园对保护动物和教育的意义，故C项正确。A、B、D均未在对话中提及。4.Accordingtotheunit,whatisthebestwaytoreduceplasticwaste?A.Usingmoreplasticbagsbecausetheyareconvenient.B.Throwingplasticbottlesinthetrashwithoutthinking.C.Reusingplasticcontainersforstoringfoodanddrinks.D.Buyingmoreplastictoysforchildrenbecausetheyarefun.解析：课文强调减少塑料垃圾的方法，如重复使用塑料容器，故C项正确。A项会加剧污染；B项与环保相悖；D项增加塑料消耗。5.Theunitintroducesareadingpassageaboutafamousenvironmentalist.Whatdoesthepassagemainlytellusaboutthisperson?A.Howtheybecamerichbysellingenvironmentalproducts.B.Thechallengestheyfacedinprotectingendangeredanimals.C.Thereasonswhytheydecidedtostopworkingattheirjob.D.Thenumberoftreestheyplantedintheirlifetime.解析：课文阅读部分讲述环保人士为保护动物克服困难的故事，故B项正确。A、C、D均未在文中提及。6.Intheunit,studentslearnabouttheimportanceofsavingwater.Whichsentencebestexplainswhythisisimportant?A."Waterisnotimportantbecausewehavealotofit."B."Savingwateriseasy,sowedon'tneedtoworryaboutit."C."Waterscarcityaffectsmanypeople,especiallyindryareas."D."Usingmorewatermakesourlifemorecomfortable,soitdoesn'tmatter."解析：课文强调水资源短缺问题，C项符合单元内容，是正确的环保认知。A项错误，水资源有限；B项忽视节约意义；D项与环保理念不符。7.Theunitincludesawritingtaskwherestudentsdescribetheirfavoritewaytohelptheenvironment.Whichexamplewouldbethebestchoice?A."Iliketoeatfastfoodeverydaybecauseit'sdelicious."B."Ialwayswalktoschoolinsteadofusingacar."C."Icollectoldbooksandsellthemformoney."D."Idon'tcareabouttheenvironmentbecauseit'snotmyproblem."解析：课文鼓励学生参与环保行动，B项符合节约能源和减少污染的环保行为，故为最佳选择。A项不环保；C项与环保无关；D项态度错误。8.Theunitincludesagrammarsectiononthepresentsimpletense.Whichsentencecorrectlyusesthistense?A."Shewillgototheparktomorrow."B."Theyareplayingbasketballnow."C."Hedoesn'tliketoeatvegetables."D."WewaswatchingTVlastnight."解析：C项使用现在否定句结构（doesn't+动词原形），符合语法规则。A项为将来时；B项为现在进行时；D项动词形式错误。9.Theunitincludesalisteningactivityaboutalocalenvironmentalproject.Whatdoestherecordingmainlytalkabout?A.Thehistoryofthecity'srecyclingprogram.B.Thestepspeopleshouldtaketoreducecarbonemissions.C.Thebenefitsofplantingtreesinurbanareas.D.Thereasonswhypeopleshouldusepublictransportation.解析：听力材料可能涉及城市植树项目，C项符合常见环保主题。A、B、D均未在典型听力材料中重点讨论。10.TheunitincludesaprojectwherestudentsdesignaposterforEarthDay.Whichelementshouldtheyincludetomakeiteffective?A.Alargepictureofacelebritytoattractattention.B.Simpletextexplaininghowtorecyclepaper.C.Afunnycartoontomakepeoplelaugh.D.Manywordsandsmallpicturesbecauseitlooksbusy.解析：海报设计应清晰传达环保信息，B项符合要求。A项可能分散注意力；C项娱乐性过强；D项易造成阅读困难。二、填空题（总共10题，每题2分，共20分）1.Theunitteachesusthatweshould______wastebyrecyclingpaper,plastic,andglass.参考答案：reduce解析：课文强调减少垃圾，填reduce（减少）。2.Inthereadingpassage,theenvironmentalist______manydifficultiestosaveendangeredanimals.参考答案：overcame解析：文中提到环保人士克服挑战，填overcame（克服）。3.Thelisteningactivityintroducesaprojectto______treesinthecityparktoimproveairquality.参考答案：plant解析：听力材料可能涉及植树，填plant（种植）。4.Studentslearnthatsavingwaterisimportantbecausefreshwateris______onEarth.参考答案：limited解析：课文强调水资源有限，填limited（有限的）。5.Theunitincludesagrammarpointaboutthe______tense,whichisusedtotalkabouthabits.参考答案：presentsimple解析：单元语法部分讲解现在简单时，填presentsimple（现在简单时）。6.Tohelptheenvironment,wecan______thelightswhenweleavearoom.参考答案：turnoff解析：节约能源措施之一是关灯，填turnoff（关掉）。7.Thewritingtaskasksstudentsto______theirfavoritewaytoprotecttheplanet.参考答案：describe解析：写作要求描述环保行为，填describe（描述）。8.Theunitincludesadialoguewheretwostudents______abouttheirweekendplans.参考答案：discuss解析：对话主题是讨论周末安排，填discuss（讨论）。9.TheprojectforEarthDayrequiresstudentsto______aposterwithclearmessages.参考答案：design解析：海报设计任务，填design（设计）。10.Theunitteachesusthatprotectingtheenvironmentiseveryone's______responsibility.参考答案：shared解析：课文强调共同责任，填shared（共同的）。三、判断题（总共10题，每题2分，共20分）1.Accordingtotheunit,itisokaytothrowalltrashinonebinbecausetherecyclingsystemisnotworking.判断：错误解析：课文强调垃圾分类，即使回收系统不完善也应分类处理。2.Thereadingpassageabouttheenvironmentalistshowsthattheybecamefamousbecausetheywereveryrich.判断：错误解析：文中未提及财富，重点是其环保行动和挑战。3.Theunitsuggeststhatsavingwaterisunnecessarybecausethereisplentyofwaterintheworld.判断：错误解析：课文强调水资源短缺，节约很重要。4.Thelisteningactivityincludesarecordingaboutalocalrecyclingprogram,butitdoesnotmentionanybenefits.判断：错误解析：听力材料可能涉及回收的好处（如减少污染）。5.Thegrammarsectionintheunitfocusesonlyonthepresentsimpletenseanddoesnotmentionothertenses.判断：错误解析：单元可能包含其他时态，如现在进行时或将来时。6.TheposterprojectforEarthDayshouldincludemanywordsandsmallpicturestomakeitlookbusy.判断：错误解析：海报应简洁明了，过多文字和图片会降低可读性。7.Theunitteachesthatprotectingtheenvironmentisonlytheresponsibilityofadults,notchildren.判断：错误解析：课文强调所有人都有责任，包括儿童。8.Thedialogueintheunitshowstwostudentsdisagreeingaboutwhetherrecyclingisimportant.判断：错误解析：对话可能一致认同环保，或提出不同建议。9.Thewritingtaskasksstudentstowritealongessayabouttheirfamily'senvironmentalhabits.判断：错误解析：写作任务可能更简短，如描述个人环保行为。10.Theunitincludesaprojectwherestudentsvisitalocalzootolearnaboutendangeredanimals.判断：正确解析：课文可能包含实地考察活动，如参观动物园。四、简答题（总共8题，每题2分，共16分）1.Whatarethreewayspeoplecanhelpprotecttheenvironment?参考答案：-Recyclewaste(paper,plastic,glass).-Savewaterbyturningofftapswhennotinuse.-Planttreestoimproveairquality.解析：根据单元内容，列举三种常见环保措施即可。2.Whyisitimportanttosavewater?参考答案：-FreshwaterislimitedonEarth.-Manypeoplelackaccesstocleanwater.-Savingwaterhelpsprotectecosystems.解析：结合课文对水资源短缺和重要性的说明。3.Describethemainideaofthereadingpassageabouttheenvironmentalist.参考答案：-Thepassagetellshowtheenvironmentalistovercamechallengestoprotectanimals.-Ithighlightstheimportanceofperseveranceinenvironmentalwork.解析：概括阅读材料的核心内容。4.WhatshouldstudentsincludeintheirposterforEarthDay?参考答案：-Aclearmessageaboutprotectingtheenvironment.-Picturesrelatedtorecycling,plantingtrees,etc.-Simpletextthatiseasytoread.解析：根据海报设计要求，列出关键要素。5.HowdoestheunithelpstudentsimprovetheirEnglishskills?参考答案：-Vocabulary:Learnwordslike"recycle,""pollute,""endangered."-Grammar:Practicethepresentsimpletense.-Speaking:Discussenvironmentaltopicsindialogues.解析：分析单元对英语能力（词汇、语法、口语）的锻炼。6.Whatisthepurposeofthelisteningactivity?参考答案：-Studentslistentoarecordingaboutalocalenvironmentalproject.-Theylearnhowcommunitiescanworktogetherforsustainability.解析：说明听力活动的目标和内容。7.Whydoestheunitincludeawritingtask?参考答案：-Studentspracticewritingaboutpersonalenvironmentalactions.-Ithelpsthemorganizeideasclearlyanduselearnedvocabulary.解析：解释写作任务的教学目的。8.Howcanstudentsapplywhattheylearnintheunittotheirdailylife?参考答案：-Turnofflightswhenleavingaroom.-Usereusablebagsinsteadofplasticones.-Participateinschoolclean-upactivities.解析：列举将单元知识转化为实际行动的方法。五、应用题（总共8题，每题4分，共24分）1.CaseStudy:AstudentnamedTomwantstohelptheenvironmentbutdoesnotknowhow.Writeashortparagraph(50words)givinghimadvice.参考答案："Tom,youcanstartbyrecyclingpaperandplastic.Turnofflightswhennotneeded.Plantasmalltreeinyourgarden.Smallactionsmakeabigdifference!"解析：根据单元内容，提供具体可行的环保建议。2.Scenario:YourschoolisorganizinganEarthDayevent.Writeaposter(60words)toencouragestudentstoparticipate.参考答案："JoinourEarthDayevent!Learnaboutrecycling,planttrees,andmakeadifference.Let'sprotectourplanettogether!Date:Friday,April15.Location:SchoolGarden."解析：设计简洁有力的海报，包含活动信息和号召。3.Task:Writeadialogue(80words)betweentwofriendsdiscussingtheirweekendplanstohelptheenvironment.参考答案："HiLily,whatareyoudoingthisweekend?""I'mvolunteeringatthelocalparktoplanttrees.""That'sgreat!I'llcleanupplasticwasteatthebeach.Let'smeetaftertheevent!"解析：根据单元对话模式，围绕环保主题展开。4.Problem:Yourcommunityhasahighlevelofplasticpollution.Suggestthreesolutions(60words).参考答案："First,bansingle-useplastics.Second,setupmorerecyclingbins.Third,educatepeopleabouttheharmofplasticwaste.Together,wecanreducepollution!"解析：结合单元环保措施，提出针对性解决方案。5.Activity:Designasimpleexperiment(50words)toshowhowrecyclingpapersavestrees.参考答案："Collectpaperwaste,crushitintopulp,andmakeanewpapersheet.Labelit'RecycledPaper.'Compareitwithanewsheet.Thisshowshowrecyclingreducestreecutting!"解析：设计可操作的环保实验，说明回收意义。6.Debate:Writeargumentsforandagainstusingdisposablechopsticks(60words).参考答案："For:Convenientandcheapfortravelers.Against:Theyproducealotofwaste.Usingreusablechopsticksisbetterfortheenvironment."解析：从正反两方面分析环保行为，体现辩证思考。7.Project:Planashort(30-minute)lessonforaclasstolearnaboutwaterconservation(50words).参考答案："Activity1:Discusswaterusage.Activity2:Watchashortvideoaboutwaterscarcity.Activity3:Studentswriteapledgetosavewater.Endwithaclasspromise!"解析：设计课堂活动，结合视频和互动，强化环保意识。8.Reflection:Afterlearningtheunit,writeaparagraph(70words)abouthowyouchangedyourhabits.参考答案："Before,Ileftlightson.Now,Iturnthemoff.Ialsostartedusingareusablebag.Smallchangeshelp!Ifeelproudtoprotecttheenvironment."解析：结合个人经历，体现单元知识对行为的实际影响。【标准答案及解析】一、单项选择题1.B2.C3.C4.C5.B6.C7.B8.C9.C10.B解析：每题均根据单元内容分析，干扰项设置易错点（如A项常见误区、D项表面选项）。二、填空题1.reduce2.overcame3.plant4.limited5.presentsimple6.turnoff7.describe8.discuss9.design10.shared解析：填空题答案均来自课文关键词或语法结构，考察基础词汇和句型。三、判断题1.×2.×3.×4.×5.×6.×7.×8.×