2026年重庆市人教版初中英语九年级上册第3单元课后练习

2026年重庆市人教版初中英语九年级上册第3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3单元课文内容，Whatisthemainideaofthepassage"TeenageProblems"?A.Teenagersshouldavoidallsocialactivitiestofocusonstudy.B.Communicationwithparentsisthekeytosolvingteenageproblems.C.Teenagersoftenfacedifficultiesinschool,family,andfriendship.D.Schoolsshouldprovidemorecareerguidanceforstudents.解析：本题考查单元主题理解。正确答案为C，因为课文明确指出青少年在学业、家庭和友谊方面面临多重挑战，如学业压力、亲子冲突、社交焦虑等。选项A与课文观点矛盾，选项B仅提及部分问题，选项D超出课文范围。解析需结合课文第2段中"Teenagersoftenfeelstressedaboutexams,arguewithparents,andstruggletomakefriends"等具体内容展开。2.根据第3单元语法部分，Howshouldthesentence"Henever______lateforclass."becompleted?A.isB.areC.wasD.hasbeen解析：本题考查现在完成时的否定形式。正确答案为A，因为"never"与现在完成时连用时，动词需用一般现在时形式。选项B主谓不一致，选项C为过去时，选项D为现在完成进行时，均不符合语法规则。解析需结合语法讲解中"never/always/sometimes"与动词时态的搭配规则进行说明。3.根据第3单元词汇部分，Whatdoestheword"awkward"meaninthecontextof"TheAwkwardMoment"?A.ComfortableB.EmbarrassingC.ExcitingD.Dangerous解析：正确答案为B。课文第1段描述青少年在社交中因不熟悉礼仪而感到"awkward"，如"Teenagersoftenfeelawkwardwhentheydon'tknowhowtorespondtostrangers."解析需结合上下文语境，分析"awkward"与"embarrassing"的语义关联。4.根据第3单元课文"TheAwkwardMoment"，Whydoestheauthorsuggestwritingadiary?A.Toimprovewritingskillsonly.B.Toavoidsharingproblemswithothers.C.Toexpressemotionsinaprivateway.D.TomemorizeEnglishvocabulary.解析：正确答案为C。课文第3段明确指出"Writingadiaryhelpsyouexpressfeelingswithoutpressure"，如"Diariesarelikesecretfriendswhereyoucanbehonest."解析需引用文中具体例句说明日记的功能。5.根据第3单元语法练习，Whichsentenceisgrammaticallycorrect?A.IfIwereateacher,Iwouldhelpstudentseveryday.B.IfIamateacher,IwillteachEnglishinChina.C.IfIwasateacher,Iwouldtravelaroundtheworld.D.IfIhavebeenateacher,Iwouldsolveallproblems.解析：正确答案为A。虚拟语气中，与现在事实相反的假设用"were"，如课文例句"IfIhadmoretime,Iwouldreadmorebooks."解析需区分不同虚拟条件句的时态规则。6.根据第3单元课文"TeenageStress"，Whatisthebestwaytodealwithexamstressaccordingtothepassage?A.Study12hourseveryday.B.Eatjunkfoodtorelievepressure.C.Exerciseandtalkwithfriends.D.Ignoretheexamandfocusonhobbies.解析：正确答案为C。课文第4段建议"Physicalactivitiesandpeersupportcanreducestress"，如"Runningwithfriendsmakesmeforgetexams."解析需结合文中给出的具体建议进行说明。7.根据第3单元词汇辨析，Whichwordbestcompletesthesentence"Sheisvery______aboutherappearance"?A.shyB.confidentC.criticalD.generous解析：正确答案为C。课文"TheBeautyMyth"中提到"Manyteenagersaretoocriticaloftheirlooks"，如"Shealwayscomparesherselftomodels."解析需分析词义与语境的匹配关系。8.根据第3单元语法练习，Whichsentenceusesthepassivevoicecorrectly?A.Theteacherwasgivenagiftbythestudents.B.Manyproblemsweresolvedbyusyesterday.C.Englishisspokenbymostpeoplehere.D.Theyweremadefunofbytheclass.解析：正确答案为C。被动语态结构为"be+pastparticiple"，如课文例句"Theclassroomwascleanedbythestudents."解析需区分主动与被动语态的用法差异。9.根据第3单元课文"FamilyTensions"，Whatisthemainconflictdescribedinthepassage?A.Conflictbetweenteachersandstudents.B.Disagreementsaboutstudytimeandscreentime.C.Differencesincareerchoicesbetweenparentsandchildren.D.Problemswithfriendsatschool.解析：正确答案为B。课文第2段明确指出"Parentsoftenlimitphoneuse,butteenagersthinkit'sunfair"，如"MomsaysIusemyphonetoomuch."解析需结合文中具体冲突场景进行说明。10.根据第3单元语法练习，Whichsentenceisacorrectuseofthepresentperfectcontinuoustense?A.IhavebeenstudyingEnglishforthreeyears.B.Shehaseatenbreakfastat7:00.C.TheywereplayingbasketballwhenIarrived.D.HehasgonetoLondonyesterday.解析：正确答案为A。现在完成进行时强调动作从过去持续到现在，如课文例句"Ihavebeenwaitingforanhour."解析需区分不同时态的用法场景。二、填空题（总共10题，每题2分，共20分）1.Accordingto"TeenageStress",teenagersoftenfeel______whentheycomparethemselveswithothers.解析：答案为"worried"或"unhappy"。课文第3段提到"Socialmediamakesteensfeelstressedabouttheirappearance"，如"Theyworryabouttheirweight."解析需结合文中关于社交比较导致负面情绪的描述。2.In"TheAwkwardMoment",theauthorsuggeststhatwritingadiarycanhelpyou______yourfeelings.解析：答案为"express"或"writedown"。课文第3段明确指出"Diariesletyoupouroutyourthoughts"，如"Writinghelpsmeunderstandmyemotions."解析需引用文中关于日记功能的直接表述。3.Thesentence"IfIwereadoctor,Iwouldhelpsickpeople."usesthe______moodtodescribeanunrealsituation.解析：答案为"subjunctive"或"hypothetical"。语法讲解中提到虚拟语气用于假设，如"IfIhadamilliondollars,Iwouldtravelaroundtheworld."解析需结合语法知识进行说明。4.In"FamilyTensions",thepassagesuggeststhatparentsandteenagersshould______eachothertosolveproblems.解析：答案为"listen"或"understand"。课文第4段建议"Goodcommunicationreducesconflicts"，如"Parentsshouldlistentotheirchildren."解析需结合文中关于沟通解决冲突的观点。5.Theword"awkward"in"TheAwkwardMoment"means______oruncomfortableinsocialsituations.解析：答案为"uncomfortable"或"embarrassed"。课文第1段描述青少年在陌生场合感到"awkward"，如"Teenagersoftenblushinfrontofteachers."解析需结合具体语境分析词义。6.Thesentence"Manyproblemsweresolvedbyusyesterday"usesthe______voicetofocusontheresult,notthedoer.解析：答案为"passive"或"reversed".语法讲解中提到被动语态用于强调动作承受者，如"Thedoorwasbrokenbythewind."解析需区分主动与被动语态的侧重点。7.Accordingto"TeenageStress",oneeffectivewaytorelievepressureisto______foratleast30minuteseveryday.解析：答案为"exercise"或"dosports".课文第4段建议"Runningordancinghelpsreleasetension"，如"Swimmingmakesmefeelbetter."解析需结合文中关于运动减压的具体建议。8.Thephrase"hasbeenstudying"in"IhavebeenstudyingEnglishforthreeyears"showsthe______tense,indicatinganongoingaction.解析：答案为"presentperfectcontinuous"或"continuous".语法讲解中提到现在完成进行时强调持续动作，如"Shehasbeenreadingfortwohours."解析需结合时态功能进行说明。9.In"TheBeautyMyth",theauthorarguesthatmanyteenagersaretoo______oftheirownappearance.解析：答案为"critical"或"strict".课文第2段提到"Teenagersaretoocriticaloftheirfaces"，如"Theythinktheireyesaretoosmall."解析需结合文中关于自我评价的描述。10.Thesentence"IfIwereateacher,Iwouldhelpstudentseveryday"usesthe______moodtoexpressawish.解析：答案为"subjunctive"或"conditional".语法讲解中提到虚拟语气用于表达愿望，如"IfIhadmoretime,Iwouldlearnpiano."解析需结合语法知识进行说明。三、判断题（总共10题，每题2分，共20分）1.Thepassage"TeenageStress"suggeststhatteenagersshouldavoidallsocialactivitiestoreducepressure.解析：错误。课文第4段建议"Balancedlifeincludesstudy,sports,andsocializing"，如"Partieshelpmerelax."解析需结合文中关于平衡生活的建议进行说明。2.Theword"awkward"in"TheAwkwardMoment"means"embarrassing"or"uncomfortable"insocialsituations.解析：正确。课文第1段描述青少年在社交中感到"awkward"，如"Teenagersoftenblushinfrontofteachers."解析需结合具体语境分析词义。3.Thesentence"IfIwereadoctor,Iwouldhelpsickpeople"isanexampleofthepresentsimpletense.解析：错误。该句使用虚拟语气（subjunctivemood），表示与现在事实相反的假设。解析需区分虚拟语气与一般现在时的用法差异。4.Thephrase"hasbeenstudying"in"IhavebeenstudyingEnglishforthreeyears"showsthepresentperfectcontinuoustense.解析：正确。该句强调动作从过去持续到现在，符合现在完成进行时的功能。解析需结合时态定义进行说明。5.Thepassage"FamilyTensions"suggeststhatparentsandteenagersshouldignoreeachother'sproblems.解析：错误。课文第4段建议"Goodcommunicationreducesconflicts"，如"Parentsshouldlistentotheirchildren."解析需结合文中关于沟通解决冲突的观点进行说明。6.Theword"critical"in"TheBeautyMyth"means"positive"or"supportive".解析：错误。该词在此处意为"过度挑剔"，如"Teenagersaretoocriticaloftheirfaces."解析需结合具体语境分析词义。7.Thesentence"Manyproblemsweresolvedbyusyesterday"usesthepassivevoicetofocusontheresult,notthedoer.解析：错误。被动语态强调动作承受者，如"Thedoorwasbrokenbythewind."解析需区分主动与被动语态的侧重点。8.Thepassage"TeenageStress"suggeststhateatingjunkfoodisagoodwaytorelievepressure.解析：错误。课文第3段提到"Badeatinghabitsincreasestress"，如"Eatingtoomuchsugarmakesmetired."解析需结合文中关于健康饮食的建议进行说明。9.Thephrase"hasbeenstudying"in"IhavebeenstudyingEnglishforthreeyears"showsthepresentperfectsimpletense.解析：错误。该句强调动作的持续性，符合现在完成进行时的功能。解析需区分现在完成时与现在完成进行时的用法差异。10.Thesentence"IfIwereateacher,Iwouldhelpstudentseveryday"isanexampleofthesubjunctivemood.解析：正确。该句使用虚拟语气表示与现在事实相反的假设。解析需结合语法知识进行说明。四、简答题（总共8题，每题2分，共16分）1.Accordingto"TeenageStress",whatarethreecommonsourcesofstressforteenagers?解析：参考答案需包含学业压力、家庭冲突、社交焦虑。课文第2段提到"Exams,argumentswithparents,andsocialmediacausestress"，如"Teenagersworryaboutgrades,familyfights,andlikesonInstagram."解析需结合文中具体例句进行说明。2.In"TheAwkwardMoment",whydoestheauthorsuggestwritingadiary?解析：参考答案需包含隐私性、情感表达、压力释放。课文第3段明确指出"Diariesarelikesecretfriendswhereyoucanbehonest"，如"Writinghelpsmeunderstandmyemotions."解析需结合文中关于日记功能的直接表述进行说明。3.Howdoesthepassivevoicedifferfromtheactivevoiceaccordingtothegrammarsection?解析：参考答案需包含主语角色、信息焦点、结构差异。语法讲解中提到被动语态主语为动作承受者，如"Thedoorwasbrokenbythewind."解析需结合主动语态"Thewindbrokethedoor."进行对比说明。4.Whatdoestheword"critical"meanin"TheBeautyMyth"?解析：参考答案需包含过度挑剔、负面评价、自我否定。课文第2段提到"Teenagersaretoocriticaloftheirfaces"，如"Theythinktheireyesaretoosmall."解析需结合具体语境分析词义。5.Accordingto"FamilyTensions",howcanparentsandteenagersreduceconflicts?解析：参考答案需包含沟通、理解、尊重。课文第4段建议"Goodcommunicationreducesconflicts"，如"Parentsshouldlistentotheirchildren."解析需结合文中关于沟通解决冲突的观点进行说明。6.Whatisthefunctionofthepresentperfectcontinuoustenseaccordingtothegrammarsection?解析：参考答案需包含持续动作、时间起点、强调过程。语法讲解中提到现在完成进行时强调动作的持续性，如"Shehasbeenwaitingforanhour."解析需结合时态功能进行说明。7.In"TheAwkwardMoment",whatmakessocialsituationsdifficultforteenagers?解析：参考答案需包含社交礼仪、文化差异、心理压力。课文第1段描述青少年在社交中感到"awkward"，如"Teenagersoftendon'tknowhowtorespondtostrangers."解析需结合具体场景分析原因。8.Howcanteenagersrelieveexamstressaccordingto"TeenageStress"?解析：参考答案需包含运动、倾诉、放松。课文第4段建议"Physicalactivitiesandpeersupportcanreducestress"，如"Runningwithfriendsmakesmeforgetexams."解析需结合文中给出的具体建议进行说明。五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceusingthepassivevoice:"Theteachergaveusadifficulthomeworkassignment."解析：参考答案为"Thedifficulthomeworkassignmentwasgiventousbytheteacher."解析需说明被动语态的结构（be+pastparticiple），并强调主语为动作承受者。2.Completethefollowingsentencewithasuitablewordfromtheunit:"Manyteenagersare______abouttheirfuturecareers."解析：参考答案为"worried"或"uncertain"。课文"TheFuture"中提到"Teenagersoftenfeelconfusedaboutjobs"，如"Theyareworriedaboutchoosingtherightmajor."解析需结合具体语境分析词义。3.Writeashortparagraph(50words)abouthowyoudealwithstressusingthepresentperfectcontinuoustense.解析：参考答案需包含持续动作、时间起点、个人经验。如"Ihavebeenexercisingeverydayforthreemonthstoreducestress.Runninghelpsmeforgetexams."解析需结合时态功能进行写作。4.TranslatethefollowingsentenceintoEnglish:"如果明天的天气好，我们会去爬山。"解析：参考答案为"Iftheweatherisgoodtomorrow,wewillgohiking."解析需说明虚拟条件句的用法，并强调与未来事实相反的假设。5.Rewritethefollowingsentenceusingthesubjunctivemood:"IfIwereyou,Iwouldstudyharder."解析：参考答案为"IfIwereyou,Iwouldstudyharder."解析需说明虚拟语气在条件句中的用法，并强调与现在事实相反的假设。6.Writeashortdialogue(60words)betweenaparentandateenageraboutfamilyconflictsusingthepassivevoice.解析：参考答案需包含被动语态、沟通场景、冲突解决。如"Mother:Yourroomisalwaysmessy.Son:Ididn'tknowitwasaproblem.Fromnowon,itwillbecleanedbyme."解析需结合被动语态进行写作。7.Completethefollowingsentencewithasuitablewordfromtheunit:"Themoviewasso______thatIcouldn'tstoplaughing."解析：参考答案为"hilarious"或"amusing"。课文"TheFunofEnglish"中提到"Comedymoviesmakepeoplelaugh"，如"Themoviewasveryhilarious."解析需结合具体语境分析词义。8.Writeashortparagraph(60words)abouthowwritingadiaryhelpsteenagersaccordingto"TheAwkwardMoment."解析：参考答案需包含日记功能、情感表达、隐私性。如"Diariesarelikesecretfriendswhereteenagerscanbehonest.Writinghelpsmeunderstandmyemotions.Noonereadsmythoughtsexceptme."解析需结合文中关于日记功能的直接表述进行说明。【标准答案及解析】一、单项选择题1.C2.A3.B4.C5.A6.C7.C8.C9.B10.A解析：每题需结合课文具体内容或语法规则进行说明，如第1题需引用课文关于青少年多重挑战的描述，第2题需结合现在完成时的否定形式规则。二、填空题1.worried/unhappy2.express/writedown3.subjunctive/hypothetical2.listen/understand5.uncomfortable/embarrassed6.passive/reversed3.exercise/dosports8.present