2025-2026年贵州省北师大版高三英语下册第6单元期末测试卷

2025-2026年贵州省北师大版高三英语下册第6单元期末测试卷一、单项选择题（总共10题，每题2分，共20分）1.AccordingtothepassageinUnit6,whichofthefollowingstatementsbestdescribestherelationshipbetweensocialmediaandmentalhealth?A.Socialmediaplatformsareentirelybeneficialformentalwell-beingastheyprovideendlessentertainment.B.Theexcessiveuseofsocialmediahasbeenscientificallyproventodeterioratementalhealth,especiallyamongteenagers.C.Socialmediausageisneutral;itcaneitherimproveorharmmentalhealthdependingonindividualhabits.D.Mentalhealthissuesareprimarilycausedbysocialmedia,butnostudieshaveshownadirectcorrelation.解析：本题考查单元核心主题“社交媒体与心理健康”。选项A过于绝对，与单元中“适度使用有益”的观点矛盾；选项B符合单元中“过度使用导致焦虑、抑郁”的论点，但表述绝对化；选项C最准确，单元中强调“平衡使用”的重要性；选项D错误，单元明确指出有研究支持相关性。正确答案为C，体现单元中辩证分析的态度。2.Inthereadingpassage,whatistheauthor'smainpurposeindiscussingthecaseofSarah,ahighschoolstudent?A.Toarguethatsocialmediashouldbecompletelybannedinschools.B.Toillustratehowsocialmediacannegativelyimpactayoungperson'sself-esteem.C.Topromotetheuseofsocialmediaforeducationalpurposes.D.Tocriticizeparentsfornotmonitoringtheirchildren'ssocialmediaactivity.解析：单元中Sarah的案例用于说明“网络欺凌与心理压力”的关系。选项B准确反映案例主旨，即社交媒体对个人心理的负面影响；选项A、C、D与案例内容无关，单元更强调“合理引导”而非极端措施。正确答案为B，体现单元中“案例论证”的写作手法。3.Theunitsuggeststhat"digitaldetox"canimprovementalhealth.Whichofthefollowingactivitieswouldbemosteffectivefora"digitaldetox"accordingtothepassage?A.Spendingmoretimeonsocialmediatostayupdatedwithfriends.B.Reducingscreentimebyengaginginoutdoorsportsorhobbies.C.Usingsocialmediaonlytopostpicturesofmeals.D.IncreasingthenumberoffollowersonInstagramtogainpopularity.解析：单元中明确推荐“减少屏幕时间，增加现实互动”作为减压方式。选项B符合单元建议，如单元中提到的“徒步旅行缓解焦虑”；选项A、C、D与“减压”主题背道而驰，单元强调“避免沉迷”。正确答案为B，体现单元中“实践建议”的实用性。4.Accordingtotheunit'sgrammarsection,whichsentencecorrectlyusesthepassivevoice?A.Thenewpolicywillbediscussedbythecommitteenextweek.B.Theyaregoingtodiscussthenewpolicynextweek.C.Thecommitteewilldiscussthenewpolicynextweek.D.Thenewpolicywilldiscussthecommitteenextweek.解析：单元语法重点讲解被动语态（be+done）。选项A正确，符合“主语+be动词+过去分词”结构；选项B为主动语态；选项C主谓不一致；选项D动词形式错误。正确答案为A，体现单元中“语法应用”的考查。5.Intheunit'swritingtask,whichofthefollowingtopicswouldbemostsuitableforapersuasiveessay?A.Adiaryentryaboutapersonalvacation.B.Areportonthelatestfashiontrends.C.Anargumentforreducingsocialmediauseamongteenagers.D.Adescriptionofafavoritebook.解析：单元写作任务强调“社会议题的论证”。选项C符合单元要求，如单元中“社交媒体与心理健康”的讨论；选项A、D为记叙文；选项B为说明文，与单元“议论文写作”目标不符。正确答案为C，体现单元中“写作类型”的区分。6.Theunitmentionsadebateaboutwhethersocialmediaisatoolforconnectionorisolation.Whichstatementbestreflectsthebalancedviewpresentedinthepassage?A.Socialmediaisalwaysatoolforisolationbecauseitreplacesface-to-faceinteractions.B.Socialmediacanbebothatoolforconnectionandisolation,dependingonhowitisused.C.Socialmediaisprimarilyatoolforconnection,asitallowspeopletostayintouchglobally.D.Socialmediahasnoimpactonsocialrelationships;itisjustawasteoftime.解析：单元中辩证分析社交媒体的双重作用。选项B准确概括单元观点，如单元中“适度使用促进社交，过度使用导致孤独”的对比；选项A、C、D过于片面。正确答案为B，体现单元中“辩证思维”的考查。7.Theunitincludesalisteningexerciseaboutatowncouncilmeeting.Whatskillisprimarilytestedinthisexercise?A.Theabilitytowriteaformalletter.B.Theabilitytounderstandandsummarizespokenarguments.C.Theabilitytomemorizevocabularywords.D.TheabilitytowriteapoeminEnglish.解析：单元听力部分侧重“信息获取与归纳”。选项B符合单元目标，如单元中“听取政策讨论并记录要点”的练习；选项A、C、D与听力任务无关。正确答案为B，体现单元中“听力应用”的考查。8.Intheunit'sspeakingsection,whichactivitywouldhelpstudentsimprovetheirfluency?A.Memorizingandrecitingaspeechaboutenvironmentalprotection.B.Practicingpronunciationbyreadingapoemaloud.C.Engaginginarole-playaboutaschooldebate.D.Writingasummaryofanewsarticle.解析：单元口语部分强调“自然交流”。选项C符合单元目标，如单元中“模拟辩论”的练习；选项A、B侧重“背诵与发音”，而非“流利度”；选项D为写作任务。正确答案为C，体现单元中“口语交际”的考查。9.Theunitintroducestheconceptof"metacognition"inlearningEnglish.Whichstatementbestexplainsthisterm?A.Metacognitionistheabilitytothinkinaforeignlanguagewithoutmakingmistakes.B.Metacognitionreferstotheprocessofthinkingaboutone'sownlearningstrategies.C.Metacognitionisthememorizationofvocabularywordsthroughrepetition.D.Metacognitionistheabilitytounderstandcomplexgrammarrulesinstantly.解析：单元中“元认知”指“自我监控学习过程”。选项B准确解释单元概念，如单元中“反思学习方法”的讨论；选项A、C、D与元认知无关。正确答案为B，体现单元中“学习策略”的考查。10.Theunitincludesavocabularyexerciseonsynonyms.Whichpairofwordsiscorrectlymatched?A."Anxious"-"Relaxed"B."Serious"-"Funny"C."Hopeful"-"Pessimistic"D."Friendly"-"Hostile"解析：单元词汇部分强调“反义关系”。选项C正确，如单元中“希望与悲观”的对比；选项A、B、D为近义词或无关词。正确答案为C，体现单元中“词汇辨析”的考查。二、填空题（总共10题，每题2分，共20分）1.ThepassageinUnit6mentionsthatexcessivesocialmediausecanleadto_______amongteenagers.参考答案：anxietyanddepression解析：单元中明确指出“长期使用导致焦虑、抑郁”，填空需结合单元论点。2.Accordingtotheunit,a"digitaldetox"involves_______foratleastonedayaweek.参考答案：stayingoffline解析：单元建议“每周至少一天不上网”，填空需引用单元具体措施。3.Theunit'sgrammarsectionexplainshowtoformthepassivevoiceusingtheverb"write"inthepresentsimpletense.参考答案：iswritten解析：单元语法讲解被动语态，如“文章被写”，填空需掌握“be动词+过去分词”结构。4.Intheunit'swritingtask,studentsareaskedtowritea_______essayaboutsocialmedia'simpactonmentalhealth.参考答案：persuasive解析：单元写作要求“论证性文章”，填空需结合单元写作类型。5.Theunitincludesalisteningexerciseaboutatowncouncilmeetingdiscussingthe_______ofanewpark.参考答案：construction解析：单元听力案例涉及“公园建设”，填空需引用单元具体话题。6.Theunit'sspeakingsectionsuggestspracticingfluencybyengagingina_______aboutenvironmentalissues.参考答案：debate解析：单元口语练习强调“辩论”，填空需结合单元活动设计。7.Metacognitionhelpslearners_______theirownlearningstrategiestoimproveefficiency.参考答案：evaluate解析：单元中“元认知”指“评估学习策略”，填空需理解单元概念。8.Theunit'svocabularyexerciseincludessynonymsfor"happy,"suchas_______and"elated."参考答案：joyful解析：单元词汇部分列举“快乐”同义词，填空需掌握单元词汇表。9.ThepassageinUnit6arguesthatsocialmediacanbebothatoolfor_______andisolation,dependingonusage.参考答案：connection解析：单元辩证分析社交媒体的双重作用，填空需引用单元观点。10.Theunitintroducestheconceptof"passivevoice"ingrammar,whichisoftenusedinformal_______writing.参考答案：academic解析：单元语法讲解被动语态，如“学术写作常用”，填空需结合单元应用场景。三、判断题（总共10题，每题2分，共20分）1.Theunitsuggeststhatsocialmediahasnonegativeeffectsonmentalhealth,asitallowspeopletostayconnected.参考答案：False解析：单元明确指出“过度使用有害”，该表述与单元观点矛盾。2.Accordingtothepassage,a"digitaldetox"meansusingsocialmedialessfrequently.参考答案：True解析：单元定义“数字排毒”为“减少屏幕时间”，该表述符合单元概念。3.Theunit'sgrammarsectionexplainsthatthepassivevoiceisalwaysmoreformalthantheactivevoice.参考答案：False解析：单元强调“语境决定”，而非绝对形式，该表述过于绝对。4.Intheunit'swritingtask,studentsareexpectedtowriteanarrativeessayabouttheirfavoriteholiday.参考答案：False解析：单元要求“议论文”，而非记叙文，该表述与单元目标不符。5.Theunitincludesalisteningexerciseaboutadebateonwhethersocialmediaisbeneficialorharmful.参考答案：True解析：单元听力案例涉及“辩论”，该表述符合单元内容。6.MetacognitionisthesameasmemorizingvocabularywordstoimproveEnglishskills.参考答案：False解析：单元区分“元认知”与“死记硬背”，该表述混淆概念。7.Theunit'svocabularyexerciseincludesantonymsfor"happy,"suchas"sad"and"miserable."参考答案：False解析：单元练习“同义词”，而非反义词，该表述与单元内容不符。8.Theunitsuggeststhatsocialmediashouldbecompletelybannedinschoolstoprotectstudents'mentalhealth.参考答案：False解析：单元提倡“合理引导”，而非“禁止”，该表述过于极端。9.Theunit'sspeakingsectionincludesarole-playaboutajobinterviewinEnglish.参考答案：False解析：单元口语练习侧重“社会议题”，而非“职场场景”，该表述与单元内容不符。10.Theunitintroducestheconceptof"passivevoice"asawaytoavoidusingpersonalpronouns.参考答案：False解析：单元讲解被动语态的“功能”，而非“避免主语”，该表述片面。四、简答题（总共8题，每题2分，共16分）1.Accordingtotheunit,whatarethreewayssocialmediacannegativelyimpactmentalhealth?参考答案：-Increasedanxietyanddepressionduetocomparisonwithothers.-Sleepdisturbancesfromlate-nightscrolling.-Cyberbullyingandonlineharassment.解析：单元从“心理压力、作息、网络欺凌”三方面分析负面影响，答案需结合单元论点。2.Theunitsuggeststhata"digitaldetox"canimprovementalhealth.Howcanstudentsimplementadigitaldetoxaccordingtothepassage?参考答案：-Spendmoretimeoutdoorsorwithfamily.-Setdailyscreentimelimits.-Replacesocialmediawithhobbieslikereadingorsports.解析：单元提供“减少屏幕、增加现实互动、培养替代活动”等建议，答案需引用单元措施。3.Theunitincludesagrammarsectiononthepassivevoice.Provideanexampleofasentenceinthepassivevoice.参考答案：-ThemeetingwillbeheldnextTuesday.解析：单元讲解被动语态结构，答案需符合“be动词+过去分词”形式。4.Intheunit'swritingtask,whataretwokeyelementsofapersuasiveessay?参考答案：-Clearargumentssupportedbyevidence.-Addressingcounterarguments.解析：单元强调“逻辑论证与反驳”，答案需结合单元写作要求。5.Theunitincludesalisteningexerciseaboutatowncouncilmeeting.Whatisthepurposeofthisexercise?参考答案：-Toteststudents'abilitytounderstandspokenarguments.-Toimprovestudents'note-takingskills.解析：单元听力目标为“信息获取与归纳”，答案需结合单元设计意图。6.Theunit'sspeakingsectionsuggestspracticingfluencybyengagingindebates.Whyisdebateusefulforimprovingspeakingskills?参考答案：-Debatesencouragequickthinkingandstructuredresponses.-Theyprovideopportunitiestopracticepersuasivelanguage.解析：单元强调“口语表达的逻辑与说服力”，答案需结合单元活动目标。7.Metacognitionisdescribedasthinkingaboutone'sownlearningprocess.HowcanstudentsusemetacognitiontoimprovetheirEnglish?参考答案：-Reflectingonwhatstudymethodsworkbest.-Adjustingstrategiesbasedontestresults.解析：单元提倡“自我监控与调整”，答案需结合单元概念。8.Theunitincludesavocabularyexerciseonsynonyms.WhyisitimportanttolearnsynonymsinEnglish?参考答案：-Toavoidrepetitioninwriting.-Toexpressideasmoreprecisely.解析：单元强调“词汇丰富性”，答案需结合单元教学目标。五、应用题（总共8题，每题4分，共24分）1.CaseStudy:AhighschoolstudentnamedLiamusessocialmediaforthreehourseveryday.Heoftenfeelsanxiousandtired.Basedontheunit,whatadvicewouldyougiveLiamtoimprovehismentalhealth?参考答案：-Reducesocialmediausetoonehourperday.-Replacescrollingwithoutdooractivitieslikecycling.-Talktoacounselorabouthisfeelings.解析：结合单元“适度使用、替代活动、寻求帮助”的建议，答案需体现单元解决方案。2.GrammarApplication:Rewritethefollowingsentenceinthepassivevoice:"Theteacherexplainedthegrammarruletothestudents."参考答案：-Thegrammarrulewasexplainedtothestudentsbytheteacher.解析：单元讲解被动语态转换，答案需符合“主语+be动词+过去分词”结构。3.WritingTask:Writeashortparagraph(50words)arguingfortheimportanceofa"digitaldetox"inschools.参考答案：-A"digitaldetox"helpsstudentsfocusonlearningandsocialinteraction.Itreducesanxietyandimprovessleep.Schoolsshouldencouragethisbylimitingscreentimeduringexams.解析：结合单元“减少屏幕、提升现实能力”的观点，答案需体现议论文逻辑。4.ListeningComprehension:Imagineyouhearaconversationinatowncouncilmeetingaboutanewlibrary.Writedownthreekeypointsdiscussed.参考答案：-Location:Nearthehighschool.-Budget:$500,000.-Openingdate:Nextyear.解析：单元听力案例涉及“信息归纳”，答案需结合案例内容。5.SpeakingPractice:Prepareaone-minutespeechon"WhySocialMediaShouldBeRegulated."Includetwoarguments.参考答案：-Socialmediaplatformsmustregulateharmfulcontenttoprotectusers.-Excessiveuseleadstoaddiction;regulationcanpromotehealthierhabits.解析：结合单元“社会议题论证”，答案需体现口语表达的逻辑与说服力。6.VocabularyApplication:Completethesentenceusingthecorrectsynonymfor"optimistic":"Despitethechallenges,sheremained_______aboutthefuture."参考答案：-Despitethechallenges,sheremainedhopefulaboutthefuture.解析：单元词汇部分强调“同义替换”，答案需结合单元词汇表。7.MetacognitionExercise:ReflectonyourEnglishlearningprocess.Whatstrategyhasbeenmosteffectiveforyouandwhy?参考答案：-Groupstudyhelpsbecausediscussingwithpeersclarifiesdoubts.It’smoreengagingthansolomemorization.解析：结合单元“元认知”概念，答案需体现“自我评估与策略调整”。8.CaseStudy:AstudentnamedMeifindsithardtowritepersuasiveessays.Accordingtotheunit,whatadvicewouldyougiveher?参考答案-Practicestructuri