2026年重庆市湘教版初中英语八年级上册单元词汇测试卷

2026年重庆市湘教版初中英语八年级上册单元词汇测试卷1.Mr.Smithoftenaskshisstudentsto_______theiropinionsinclass,whichhelpsimprovetheircommunicationskills.A.keepsilentaboutB.expressfreelyC.ignorecompletelyD.discusssecretly【解析】本题考查动词短语辨析。题干意为“史密斯先生经常让学生在课堂上自由表达他们的观点，这有助于提高他们的沟通技巧”。选项A“保持对...沉默”、B“自由表达”、C“完全忽视”、D“秘密讨论”。根据语境，教师鼓励学生表达观点，故B项符合题意。其他选项均与鼓励学生表达相悖。正确答案为B。2.Thenewlibraryinourschoolissobigthatitcan_______thousandsofbooksindifferentlanguages.A.holdB.containC.storeD.keep【解析】本题考查动词辨析。题干意为“我们学校的新图书馆很大，可以容纳数千本不同语言的书籍”。选项A“容纳”、B“包含”、C“储存”、D“保存”。其中，hold和contain均可表示“容纳”，但hold更强调空间上的容纳能力，符合图书馆的语境。正确答案为A。3.Mysisterisgoodatsingingandsheoften_______inschoolperformances.A.takespartB.joinsinC.performsD.takesplace【解析】本题考查动词短语辨析。题干意为“我的姐姐擅长唱歌，她经常在学校演出中表演”。选项A“参加”、B“加入”、C“表演”、D“发生”。performin表示“在...表演”，符合语境。其他选项均不符合。正确答案为C。4.It'simportantto_______theenvironmentbyrecyclingwasteandsavingenergy.A.protectB.saveC.keepD.maintain【解析】本题考查动词辨析。题干意为“保护环境，回收废品和节约能源很重要”。选项A“保护”、B“节约”、C“保持”、D“维持”。protecttheenvironment是固定搭配，意为“保护环境”。正确答案为A。5.Theboy_______issittingnearthewindowismybestfriend.A.whoB.whomC.whoseD.that【解析】本题考查关系代词辨析。题干意为“坐在窗户附近那个男孩是我的好朋友”。先行词是boy，指人，且在从句中作主语，故用who。whom作宾语，whose作定语，that可指人或物，但此处需指人且作主语。正确答案为A。6.IfyouwanttoimproveyourEnglish,youshould_______moreEnglishmoviesandTVshows.A.watchB.readC.listenD.write【解析】本题考查动词辨析。题干意为“如果你想提高英语水平，你应该多看英文电影和电视节目”。根据语境，watchmoviesandTVshows是学习英语的常见方法。正确答案为A。7.Theteacheraskedthestudentsto_______theirhomeworkbeforetheclassstarted.A.finishB.completeC.doD.make【解析】本题考查动词辨析。题干意为“老师要求学生在上课前完成作业”。finish和complete均可表示“完成”，但complete更强调彻底性，符合作业的语境。正确答案为B。8.Myparentsoftentellmeto_______moretimeformystudiesinsteadofplayinggamesallday.A.spendB.takeC.useD.pay【解析】本题考查动词辨析。题干意为“我父母经常告诉我要多花时间学习，而不是整天玩游戏”。spendtimeonsth是固定搭配，意为“花时间做某事”。正确答案为A。9.Themuseum_______wevisitedlastSundayhasalotofinterestingexhibits.A.whichB.thatC.whereD.when【解析】本题考查关系代词辨析。题干意为“我们上周日参观的那个博物馆有很多有趣的展品”。先行词是museum，指地点，且在从句中作地点状语，故用where。正确答案为C。10.It'snecessaryto_______therulesoftheschooltobeagoodstudent.A.followB.obeyC.followD.keep【解析】本题考查动词辨析。题干意为“要成为一名好学生，有必要遵守校规”。obeytherules是固定搭配，意为“遵守规则”。正确答案为B。1.Theboy_______isplayingfootballintheparkismybrother.【答案】who【解析】本题考查关系代词。先行词boy指人，且在从句中作主语，故用who。2.Ifyouwanttostayhealthy,youshould_______morevegetablesandfruitseveryday.【答案】eat【解析】本题考查动词。根据语境，eatvegetablesandfruits意为“吃蔬菜水果”。3.Theteacheraskedthestudentsto_______theirpensandpencilsbecausetheexamwasstarting.【答案】bring【解析】本题考查动词。bringpensandpencils意为“带笔”，符合考试场景。4.Mysisterisgoodat_______thepiano,andsheoftenperformsinfrontofourfamily.【答案】playing【解析】本题考查动名词。playthepiano意为“弹钢琴”，符合语境。5.It'simportantto_______theenvironmentbyplantingtreesandsavingwater.【答案】protect【解析】本题考查动词。protecttheenvironment意为“保护环境”，符合题意。6.Thegirl_______issittingnexttomeisfromShanghai.【答案】who【解析】本题考查关系代词。先行词girl指人，且在从句中作主语，故用who。7.IfyouwanttoimproveyourEnglish,youshould_______Englishwithyourfriendsmoreoften.【答案】speak【解析】本题考查动词。speakEnglish意为“说英语”，符合语境。8.Themuseum_______wevisitedlastweekendhasalotofancientartifacts.【答案】where【解析】本题考查关系代词。先行词museum指地点，且在从句中作地点状语，故用where。9.Myparentsoftentellmeto_______moretimeformyhomeworkinsteadofwatchingTVallnight.【答案】spend【解析】本题考查动词。spendtimeonhomework意为“花时间做作业”，符合语境。10.Theboy_______iswearingablueshirtismybestfriend.【答案】who【解析】本题考查关系代词。先行词boy指人，且在从句中作主语，故用who。1.Thenewlibraryinourschoolissobigthatitcanholdthousandsofbooksindifferentlanguages.(正确)【解析】本题考查动词辨析。hold表示“容纳”，符合图书馆的功能。2.Mysisterisgoodatsingingandsheoftenperformsinschoolperformances.(正确)【解析】本题考查动词辨析。performin表示“在...表演”，符合语境。3.It'simportanttoprotecttheenvironmentbyrecyclingwasteandsavingenergy.(正确)【解析】本题考查动词辨析。protecttheenvironment是固定搭配，意为“保护环境”。4.Theboywhoissittingnearthewindowismybestfriend.(正确)【解析】本题考查关系代词。who引导定语从句，修饰boy，符合语法。5.IfyouwanttoimproveyourEnglish,youshouldwatchmoreEnglishmoviesandTVshows.(正确)【解析】本题考查动词辨析。watchmoviesandTVshows是学习英语的常见方法。6.Theteacheraskedthestudentstocompletetheirhomeworkbeforetheclassstarted.(正确)【解析】本题考查动词辨析。complete表示“完成”，符合作业的要求。7.Myparentsoftentellmetospendmoretimeformystudiesinsteadofplayinggamesallday.(错误)【解析】应为spendtimeonstudies，而不是spendtimeforstudies。8.ThemuseumwhichwevisitedlastSundayhasalotofinterestingexhibits.(错误)【解析】先行词museum指地点，应用where，而不是which。9.It'snecessarytofollowtherulesoftheschooltobeagoodstudent.(正确)【解析】followtherules是固定搭配，意为“遵守规则”。10.Theboythatisplayingfootballintheparkismybrother.(错误)【解析】先行词boy指人，应用who，而不是that。1.Whyisitimportanttoprotecttheenvironment?【参考答案】Protectingtheenvironmentisimportantbecauseithelpsmaintainthebalanceofnature,ensurescleanairandwater,andpreservesbiodiversityforfuturegenerations.Italsoreducespollutionandclimatechange,whichcanhavesevereconsequencesifignored.【解析】本题考查环境保护的重要性。答案应涵盖生态平衡、资源保护、气候变化等方面，逻辑清晰，表述完整。2.HowcanstudentsimprovetheirEnglishskills?【参考答案】StudentscanimprovetheirEnglishskillsbyreadingEnglishbooksandarticles,watchingEnglishmoviesandTVshows,listeningtoEnglishsongsandpodcasts,speakingEnglishwithfriends,andpracticingwritingessaysandemails.Regularpracticeandexposuretothelanguagearekey.【解析】本题考查英语学习方法。答案应包含阅读、听力、口语、写作等综合方法，并强调坚持和练习的重要性。3.Whatshouldstudentsdobeforeanexam?【参考答案】Beforeanexam,studentsshouldreviewtheirnotes,completepracticeexercises,getenoughsleep,eatahealthybreakfast,andarriveearlyattheexamvenue.Beingpreparedandcalmcanhelpthemperformbetter.【解析】本题考查考试准备。答案应涵盖复习、休息、饮食、时间管理等方面，体现科学备考的方法。4.Howcanpeoplereducewasteathome?【参考答案】Peoplecanreducewasteathomebyrecyclingpaper,plastic,andglass,compostingfoodscraps,usingreusablebagsandcontainers,andavoidingsingle-useproducts.Beingmindfulofconsumptionhabitsalsohelps.【解析】本题考查减少家庭垃圾的方法。答案应包含分类回收、减少一次性用品、改变生活习惯等方面，具体可行。5.Whyisitimportanttofollowschoolrules?【参考答案】Followingschoolrulesisimportantbecauseitcreatesasafeandorderlylearningenvironment,teachesstudentsdisciplineandresponsibility,andensuresfairnessforallstudents.Italsohelpsinmaintainingapositiveschoolculture.【解析】本题考查遵守校规的意义。答案应涵盖环境、个人成长、集体利益等方面，逻辑合理。6.Howcanstudentsmakenewfriends?【参考答案】Studentscanmakenewfriendsbyjoiningclubsorsportsteams,participatinginclassactivities,beingfriendlyandopen-minded,andshowinginterestinothers'hobbiesandinterests.Beingkindandrespectfulisalsokey.【解析】本题考查结交朋友的方法。答案应包含主动参与、展现友善、共同兴趣等方面，符合社交场景。7.WhatarethebenefitsofreadingEnglishbooks?【参考答案】ReadingEnglishbookshelpsimprovevocabulary,grammar,comprehensionskills,andculturalunderstanding.Italsoexpandsknowledge,sparksimagination,andenhancescriticalthinkingabilities.【解析】本题考查阅读英文书籍的益处。答案应涵盖语言能力、文化认知、思维发展等方面，全面且专业。8.Howcanstudentsbalancestudyandplay?【参考答案】Studentscanbalancestudyandplaybycreatingastudyschedule,settingrealisticgoals,takingshortbreaksduringstudysessions,andengaginginhobbiesorsportstorelax.Maintainingahealthylifestyleisalsoimportant.【解析】本题考查学习与娱乐的平衡。答案应包含时间管理、休息方式、生活方式等方面，体现科学规划。1.SupposeyouareastudentandyourschoolisorganizinganEnglishspeechcontest.Writeashortparagraphintroducingyourselfandwhyyouwanttoparticipate.【参考答案】Helloeveryone,mynameisLiHua.Iamaneighth-gradestudentatthisschool.IloveEnglishandenjoyspeakingit.IwanttoparticipateinthespeechcontestbecauseIwanttoimprovemypublicspeakingskills,sharemyideaswithothers,andgainmoreconfidence.Ihopetodowellandlearnfromotherparticipants.【解析】本题考查自我介绍和参与动机。答案应包含姓名、年级、爱好、参赛目的等，语言流畅，逻辑清晰。2.Yourfriendisalwaysplayingvideogamesandnotdoinghomework.Writeashortparagraphadvisinghimtobalancehistimebetter.【参考答案】Dearfriend,Iknowyouloveplayingvideogames,butit'simportanttobalanceyourtimebetter.Youshouldsetascheduletoallocatetimeforhomework,study,andplay.Thiswillhelpyouimproveyourgradesandhavemorefreetimelater.Remember,ahealthylifestyleincludesbothfunandresponsibility.【解析】本题考查建议和劝告。答案应包含时间管理、学习与娱乐的平衡、责任意识等方面，语言得体，有说服力。3.Imagineyouarevisitingamuseum.Writeashortparagraphdescribingoneexhibitthatinterestsyou.【参考答案】Lastweekend,Ivisitedanartmuseumandsawabeautifulpaintingthatinterestedme.Itwasalandscapebyafamousartist,withvibrantcolorsanddetailedbrushwork.Thepaintingshowedapeacefulriverflowingthroughaforest,withmountainsinthebackground.Itmademefeelcalmandinspired.【解析】本题考查描述性写作。答案应包含展品名称、特点、感受等，语言生动，细节丰富。4.Yourschoolisorganizingacharityeventtohelppoorchildren.Writeashortparagraphexplainingwhyyouthinkit'simportanttoparticipate.【参考答案】Ithinkit'simportanttoparticipateinthecharityeventbecausehelpingothersmakestheworldabetterplace.Bycontributingmoneyorgoods,wecansupportpoorchildrenandgivethemabetterchanceinlife.Italsoteachesusempathyandthevalueofkindness.Let'smakeadifferencetogether.【解析】本题考查社会责任感。答案应包含慈善的意义、个人贡献、价值观等方面，逻辑清晰，有感染力。5.Writeashortparagraphdescribingyourfavoriteseasonandwhyyoulikeit.【参考答案】Myfavoriteseasonisautumn.Theweatheriscoolandcomfortable,andtheleaveschangecolor,creatingabeautifulscene.Ialsolikeautumnbecauseit'sagoodtimeforoutdooractivitieslikehikingandapplepicking.Theharvestseasonbringsjoyandrelaxation.【解析】本题考查季节描述。答案应包含季节特点、个人感受、活动等，语言优美，富有情感。6.Supposeyouarewritingalettertoapenpalin