2025-2026年广东省人教版九年级英语上册第8单元课后练习题

2025-2026年广东省人教版九年级英语上册第8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8单元课文内容，Whatisthemainpurposeofthepassage"ProtectingtheEnvironment"?A.Toadvertiseanewenvironmentalproduct.B.Todescribethebeautyofnature.C.Topersuadepeopletotakeactionagainstpollution.D.Tointroduceafamousenvironmentalist.（解析：本题考查单元主题理解。正确答案为C，因为课文主要通过举例说明环境污染问题，并呼吁读者采取行动保护环境。选项A、B、D与课文主旨不符，属于干扰项，其中A利用"environmental"设置迷惑，B利用课文部分描述性内容设置干扰，D利用课文提及的人物设置干扰。）2.Inthepassage"MyHometown",theauthormentionsthattheoldstreethasbecomeamodernshoppingcenter.Whatdoesthissentencemainlyexpress?A.Theauthordislikesthechanges.B.Theauthorisproudofthedevelopment.C.Theauthorfeelsnostalgicaboutthepast.D.Theauthorsuggestsbuildinganewstreet.（解析：正确答案为C。根据单元课文分析，作者在描述家乡变化时，用"but"转折，暗示对过去时光的怀念。选项A、B、D分别设置极端化、正面化、无关化干扰，其中B利用"modern"与课文情感倾向相反设置干扰，D利用课文未提及的提议设置干扰。）3.Accordingto"ADayintheLifeofaStudent",whichactivitydoestheauthorusuallydoafterschool?A.Playbasketballwithfriends.B.Studyathomefortwohours.C.Helpparentswithhousework.D.WatchTVuntilmidnight.（解析：正确答案为B。文中明确提到"afterschool,Iusuallyspendtwohoursdoinghomework"，选项A、C、D分别设置常见休闲活动、家务活动、极端娱乐活动作为干扰，其中C利用"helpparents"与文意部分重合但时间不符设置干扰。）4.In"TheGreatWall",whydoestheauthorsay"It'snotjustawall,it'sasymbolofChinesehistory"?A.Becauseit'sthelongestwallintheworld.B.Becauseitwasbuiltover2,000yearsago.C.Becauseithasmanylegends.D.BecauseitrepresentsthehardworkandspiritoftheChinesepeople.（解析：正确答案为D。课文通过描述长城建造的历史背景，强调其象征意义。选项A、B、C设置客观性干扰，其中A利用课文提及的长度设置干扰，B利用时间信息设置干扰，C利用课文未重点描述的传说设置干扰。）5.Whatisthebesttitleforthepassage"LearningaForeignLanguage"?A.TheBenefitsofLearningEnglish.B.HowtoStudyEnglishEffectively.C.WhyWeShouldLearnForeignLanguages.D.TheDifficultyofLearningaNewLanguage.（解析：正确答案为B。根据单元课文结构分析，文章从学习方法、时间安排、心态调整等方面提供具体建议。选项A、C、D分别设置概括性、原因性、困难性干扰，其中C利用单元主题"importance"设置干扰。）6.In"MyBestFriend",Lilydescribesherfriendas"kind,honest,andhardworking".WhichofthefollowingsentencesbestexplainswhyLilylikesherfriend?A.BecauseLilyisalsoakindperson.B.BecauseLilywantstobelikeherfriend.C.BecauseLilyadmiresherfriend'squalities.D.BecauseLilyoftenplayswithherfriend.（解析：正确答案为C。文中通过具体事例说明朋友的高尚品质，如帮助他人、认真学习等，体现作者的敬佩之情。选项A、B、D设置个人关联、动机、行为干扰，其中B利用"admire"与"like"的语义相近设置干扰。）7.Accordingto"TheInternetandOurLife",whichproblemdoestheauthormainlydiscuss?A.Theadvantagesoftheinternet.B.Thedisadvantagesoftheinternet.C.Howtousetheinternetwisely.D.Thehistoryoftheinternet.（解析：正确答案为B。文章通过对比过去与现在的网络使用，指出沉迷网络、信息泛滥等问题。选项A、C、D设置正面问题、解决方案、背景知识干扰，其中C利用单元主题"technology"设置干扰。）8.In"ATriptotheMuseum",theauthorwrites,"Ilearnedalotaboutancientculture."Whatdoesthissentencemainlyshow?A.Theauthorwasboredinthemuseum.B.Theauthorwasinterestedintheexhibits.C.Theauthorwastiredafterthetrip.D.Theauthorwantedtobeahistorian.（解析：正确答案为B。根据上下文，作者通过观察文物、听取讲解，获得知识，体现对文化的兴趣。选项A、C、D设置负面情绪、疲劳状态、职业目标干扰，其中D利用课文未提及的职业规划设置干扰。）9.Whatisthemainideaofthepassage"EatingHealthyFood"?A.Eatingfastfoodisbadforhealth.B.Vegetablesandfruitsareimportantforhealth.C.Peopleshouldbalancetheirdiet.D.Cookingathomeisbetterthaneatingout.（解析：正确答案为C。文章通过对比不同食物的营养成分，强调均衡饮食的重要性。选项A、B、D设置极端观点、片面建议、生活选择干扰，其中B利用课文部分内容设置干扰。）10.In"TheSecretofSuccess",theauthorsays,"Successisnotjustabouttalent,butalsoabouteffort."Whatdoesthissentencemainlymean?A.Talentedpeopledon'tneedtoworkhard.B.Effortismoreimportantthantalent.C.Onlygeniusescansucceed.D.Successdependsonluck.（解析：正确答案为B。文章通过名人案例说明努力比天赋更重要。选项A、C、D设置绝对化观点、特殊群体、偶然性干扰，其中C利用课文提及的"talent"与"effort"对比设置干扰。）二、填空题（总共10题，每题2分，共20分）1.Inthepassage"ProtectingtheEnvironment",theauthorsuggeststhatpeopleshould_______plasticbagstoreducepollution.（参考答案：reduce/stopusing/ban）（解析：根据课文内容，作者建议减少使用塑料袋，填空需体现"lessentheuse"的语义。干扰项设置常见环保措施，如"recycle"（回收）与文意不符。）2.Accordingto"MyHometown",theoldstreetusedtohaveasmallpark,butnowithasbeenturnedintoa_______areawithmanyshops.（参考答案：commercial/mall/shopping）（解析：课文描述街道商业化，填空需体现"business"的语义。干扰项设置其他功能，如"residential"（住宅）与文意相反。）3.In"ADayintheLifeofaStudent",theauthorspendstwohours_______afterschooleveryday.（参考答案：studying/homework/dohomework）（解析：文中明确提到"doinghomework"，填空需体现"study"的语义。干扰项设置其他活动，如"exercising"（锻炼）与文意不符。）4.Whatisthenameofthewallthattheauthordescribesin"TheGreatWall"?（参考答案：TheGreatWall/China'sGreatWall）（解析：课文主题为长城，填空需体现"wall"的语义。干扰项设置其他地理名词，如"Pyramid"（金字塔）与文意无关。）5.Thepassage"LearningaForeignLanguage"tellsusthatit'simportantto_______everydaytoimproveyourskills.（参考答案：practice/practicing/study）（解析：文中强调坚持练习，填空需体现"repeatedaction"的语义。干扰项设置其他学习方式，如"read"（阅读）与文意部分重合。）6.In"MyBestFriend",Lilysaysthatherfriendisalways_______tohelpotherswhentheyareintrouble.（参考答案：willing/good/ready）（解析：课文描述朋友的善良品质，填空需体现"positiveattitude"的语义。干扰项设置其他形容词，如"angry"（生气）与文意相反。）7.Accordingto"TheInternetandOurLife",manystudentsspendtoomuchtime_______gamesontheirphones.（参考答案：playinggames/playinggame/onlinegames）（解析：文中提到网络沉迷问题，填空需体现"gambling"的语义。干扰项设置其他网络活动，如"chatting"（聊天）与文意不符。）8.In"ATriptotheMuseum",theauthorwassurprisedtoseetheancient_______thatwerethousandsofyearsold.（参考答案：tools/artifacts/objects）（解析：课文描述文物展品，填空需体现"historicalitems"的语义。干扰项设置其他物品，如"coins"（硬币）与文意不符。）9.Thepassage"EatingHealthyFood"suggeststhatpeopleshouldeatmore_______andlessjunkfood.（参考答案：vegetables/fruits/healthyfood）（解析：文中强调健康饮食，填空需体现"nutritiousfood"的语义。干扰项设置其他食物类型，如"sweets"（甜食）与文意相反。）10.In"TheSecretofSuccess",theauthorbelievesthathardworkisthekeyto_______.（参考答案：success/succeeding/succeed）（解析：文中强调努力与成功的联系，填空需体现"achieve"的语义。干扰项设置其他目标，如"wealth"（财富）与文意不符。）三、判断题（总共10题，每题2分，共20分）1.Inthepassage"ProtectingtheEnvironment",theauthorthinksthatusingpaperbagsisbetterthanusingplasticbags.（参考答案：False）（解析：文中未比较纸袋与塑料袋，仅建议减少塑料袋使用。判断题设置常见环保误区，干扰项利用"paper"与环保主题关联设置迷惑。）2.Accordingto"MyHometown",theauthorishappyaboutthechangesintheoldstreet.（参考答案：False）（解析：文中用"but"转折，暗示对过去时光的怀念。判断题设置情感倾向反差，干扰项利用"modern"与文意相反设置迷惑。）3.In"ADayintheLifeofaStudent",theauthorusuallygoestobedat10:00PM.（参考答案：Notmentioned）（解析：文中未提及睡觉时间。判断题设置未提及信息，干扰项利用课文部分内容设置迷惑。）4.In"TheGreatWall",theauthormentionsthatthewallisintheUSA.（参考答案：False）（解析：文中明确指出长城在中国。判断题设置地理错误，干扰项利用"wall"的常见认知设置迷惑。）5.Thepassage"LearningaForeignLanguage"suggeststhatit'seasytolearnEnglishifyouaresmart.（参考答案：False）（解析：文中强调努力比天赋更重要。判断题设置绝对化观点，干扰项利用课文部分内容设置迷惑。）6.In"MyBestFriend",Lilysaysthatherfriendisalwayslateforschool.（参考答案：Notmentioned）（解析：文中未提及朋友是否迟到。判断题设置未提及信息，干扰项利用课文部分内容设置迷惑。）7.Accordingto"TheInternetandOurLife",theauthorthinkstheinternetisusefulforeducation.（参考答案：Notmentioned）（解析：文中未评价互联网的教育价值。判断题设置未提及信息，干扰项利用单元主题设置迷惑。）8.In"ATriptotheMuseum",theauthorboughtalotofsouvenirs.（参考答案：Notmentioned）（解析：文中未提及购物行为。判断题设置未提及信息，干扰项利用课文部分内容设置迷惑。）9.Thepassage"EatingHealthyFood"suggeststhateatingfastfoodiscompletelybadforhealth.（参考答案：False）（解析：文中未完全否定快餐，仅强调均衡饮食。判断题设置极端化观点，干扰项利用课文部分内容设置迷惑。）10.In"TheSecretofSuccess",theauthorsaysthattalentismoreimportantthanhardwork.（参考答案：False）（解析：文中强调努力比天赋更重要。判断题设置观点反差，干扰项利用课文部分内容设置迷惑。）四、简答题（总共4题，每题4分，共16分）1.Accordingto"ProtectingtheEnvironment",whatarethreewayspeoplecanhelptheenvironment?（参考答案：①Reducewaste,suchasusingreusablebags.②Saveenergy,suchasturningofflightswhennotinuse.③Planttreestoimproveairquality.）（解析：本题考查细节归纳能力。答案需涵盖减少污染、节约能源、生态保护三个方面。干扰项设置不相关行为，如"drivemore"（多开车）与环保主题相反。）2.In"MyHometown",theauthormentionsthattheoldstreethaschangedalot.Whatdoesthischangemainlyshowaboutmodernsociety?（参考答案：Thechangeshowsthatmodernsocietyisdevelopingquickly.Peopleneedmoreconvenientplacesforshoppingandentertainment.Traditionalplacesareoftenreplacedbymodernonestomeetnewdemands.）（解析：本题考查主题理解能力。答案需体现社会发展、需求变化、传统与现代化的对比。干扰项设置个人情感，如"theauthorissad"（作者很伤心）与文意不符。）3.Whatdoestheauthorlearnfrom"ADayintheLifeofaStudent"?（参考答案：Theauthorlearnsthatstudentshaveabusylifewithstudyandactivities.It'simportanttomanagetimewell.Hardworkandgoodhabitscanhelpachievegoals.）（解析：本题考查信息概括能力。答案需涵盖日常生活、时间管理、学习态度三个方面。干扰项设置个人经历，如"theauthorisastudent"（作者是个学生）与文意重复。）4.In"TheSecretofSuccess",whydoestheauthorthinkhardworkisimportant?（参考答案：Hardworkhelpsimproveskillsandknowledge.Itbuildsconfidencethroughpractice.Itmakesitpossibletoovercomechallengesandachievedreams.）（解析：本题考查观点分析能力。答案需体现努力的作用机制，如技能提升、自信建立、目标实现。干扰项设置其他因素，如"luck"（运气）与文意不符。）五、应用题（总共4题，每题6分，共24分）1.Supposeyouareastudent.Writeashortparagraph(about60words)toyourfriendabouthowyouprotecttheenvironmentinyourdailylife.（参考答案：DearLily,Itrytoprotecttheenvironmenteveryday.Iuseareusablebagwhenshopping.Iturnofflightswhenleavingaroom.Ialsorecyclepaperandplastic.Smallactionscanmakeabigdifference.Let'sworktogetherforabetterworld!）（解析：本题考查写作应用能力。答案需体现具体环保行为，如减少塑料使用、节约能源、垃圾分类。干扰项设置不相关内容，如"traveling"（旅行）与环保主题无关。）2.Imagineyouareonatriptoamuseum.Writeashortparagraph(about60words)describingoneinterestingexhibityousee.（参考答案：Inthehistorymuseum,Isawanancientsword.Itwasover1,000yearsoldandstillsharp.Theswordhadbeautifulpatternsonit.Itshowedtheskillofancientcraftsmen.Ilearnedalotabouthistoryfromthisexhibit.）（解析：本题考查写作应用能力。答案需体现展品描述，如外观、年代、工艺、学习收获。干扰项设置不相关场景，如"restaurant"（餐厅）与博物馆主题不符。）3.Yourschoolisorganizingaspeechcontest.Writeashortspeech(about80words)abouttheimportanceoflearningEnglishinthe21stcentury.（参考答案：Goodmorningeveryone!Englishisveryimportantinthe21stcentury.It'sthelanguageofscience,business,andtheinternet.LearningEnglishhelpsuscommunicatewithpeoplefromallovertheworld.Itopensmoreopportunitiesforourfuture.Let'sworkhardtomasterit!）（解析：本题考查写作应用能力。答案需体现英语的重要性，如全球化、科技发展、交流需求、职业发展。干扰项设置不相关话题，如"music"（音乐）与英语学习主题无关。）4.Yourfriendoftenstaysuplateplayinggames.Writeashortnote(about70words)toadvisehimtobalancehislife.（参考答案：DearTom,Iknowyouloveplayinggames,butstayinguplateisnotgoodforyourhealth.Isuggestyouplayforonehourafterdinner.Youshouldalsosleepearlytohaveenergyforstudy.Balanceiskey!Whatdoyouthink?）（解析：本题考查写作应用能力。答案需体现建议，如控制游戏时间、保证睡眠、平衡学习与娱乐。干扰项设置不相关建议，如"moregames"（更多游戏）与健康生活主题相反。）【标准答案及解析】一、单选题1.C2.C3.B4.D5.B6.C7.B8.B9.C10.B解析：每题均根据单元课文内容分析，干扰项设置常见认知误区或语义相近词汇。二、填空题1.reduce/stopusing/ban2.commercial/mall/shopping3.studying/homework/dohomework4.TheGreatWall/China'sGreatWall5.practice/practicing/study6.willing/good/ready7.playinggames/playinggame/onlinegames8.tools/artifacts/objects9.vegetables/fruits/healthyfood10.success/succeeding/succeed解析：每题均根据单元课文关键词或语义推测，干扰项设置其他相关词汇或无关词汇。三、判断题1.F2.F3.NM4.F5.F6.NM7.NM8.NM9.F10.F解析：每题均根据单元课文信息判断，干扰项设置常见认知错误或未提及信息。四、简答题1.参考答案：①Reducewaste,suchasusingreusablebags.②Saveenergy,suchasturningofflightswhennotinuse.③Planttreestoimproveairquality.解析：考查细节归纳，答案需涵盖三个环保行为，干扰项设置不相关行为。2.参考答案：Thechangeshowsthatmodernsocietyisdevelopingquickly.Peopleneedmoreconvenientplacesforshoppingandentertainment.Traditionalplacesareoftenreplacedbymodernonestomeetnewdemands.解析：考查主题理解，答案需体现社会发展、需求变化、传统与现代化的对比，干扰项设置个人情感。3.参考答案：Theauthorlearnsthatstudentshaveabusylifewithstudyandactivities.It'simportanttomanagetimewell.Hardworkandgoodhabitscanhelpachievegoals.解析：考查信息概括，答案需涵盖日常生活、时