北京平谷区2025-2026学年度第一学期期末教学质量监控九年级英语试卷(解析版)

北京平谷区2025-2026学年度第一学期期末教学质量监控九年级英语试卷（解析版）一、单选题（每题1分，共10分）1.Whatdoes"ubiquitous"meaninthesentence"Smartphonesarenowubiquitousinmodernsociety."?A.RareB.ExpensiveC.WidespreadD.Outdated【答案】C【解析】"Ubiquitous"meansexistingorfoundeverywhere,whichfitsthecontextthatsmartphonesarewidelyusedinmodernsociety.2.Whichofthefollowingisacorrectwaytoformthepasttenseof"read"?A.ReadedB.ReadedC.ReadD.Readed【答案】C【解析】"Read"isanirregularverb,anditspasttenseis"read".3.Whatisthecorrectformoftheverbinthesentence"IfIhadstudiedharder,I______theexam."A.WouldpassB.PassC.PassedD.Wouldhavepassed【答案】D【解析】Thisisasecondconditionalsentence,whichrequiresthepastperfecttenseinthe"if"clauseandthewould+baseforminthemainclause.4.Howdoyouspellthewordmeaning"apersonwhowritesstories"?A.RiterB.RiterC.WriterD.Riter【答案】C【解析】Thecorrectspellingis"writer".5.Whatistheoppositeof"disagree"?A.AgreeB.DisagreeC.ConsentD.Disagree【答案】A【解析】"Agree"istheoppositeof"disagree".6.Whichsentenceisgrammaticallycorrect?A.Shedon'tlikepizza.B.Shedoesn'tlikepizza.C.Shedoesn'tlikepizza.D.Shedon'tlikepizza.【答案】B【解析】Forthird-personsingularsubjects,theverbshouldbeinthethirdpersonsingularform.7.Whatisthecorrectwaytosay"Iamgoingtothelibrary"inthepasttense?A.Iwenttothelibrary.B.Igotothelibrary.C.Iamgoingtothelibrary.D.Iwasgoingtothelibrary.【答案】A【解析】Thepasttenseformis"Iwenttothelibrary".8.Whatdoes"persistence"mean?A.GivingupB.GivinginC.ContinuinginthefaceofdifficultyD.Stopping【答案】C【解析】"Persistence"meanscontinuingtotrydespitedifficulties.9.Whichofthefollowingisacorrectuseofthepresentperfecttense?A.Ihaveeatenbreakfast.B.Iatebreakfast.C.Iameatingbreakfast.D.Ieatbreakfast.【答案】A【解析】Thepresentperfecttenseisusedtodescribeanactionthathappenedatanunspecifiedtimebeforenow.10.Whatisthecorrectwaytosay"Heisateacher"inthepasttense?A.Hewasateacher.B.Heisateacher.C.Hewereateacher.D.Heisateacher.【答案】A【解析】Thepasttenseformis"Hewasateacher".二、多选题（每题2分，共10分）1.Whichofthefollowingaretypesofrenewableenergy?A.SolarenergyB.WindenergyC.CoalD.NuclearenergyE.Hydroelectricenergy【答案】A、B、E【解析】Renewableenergysourcesarethosethatarereplenishednaturallyandaresustainable.Solar,wind,andhydroelectricenergyfitthisdescription,whilecoalandnucleararenon-renewable.2.Whatarethepartsofasentence?A.SubjectB.PredicateC.ObjectD.VerbE.Adjective【答案】A、B、C、D【解析】Themainpartsofasentencearesubject,predicate,object,andverb.Adjectivesarealsoimportantbutnotconsideredthecoreparts.3.Whichofthefollowingareexamplesofadjectives?A.HappyB.QuicklyC.HeavyD.BeautifulE.Loudly【答案】A、C、D【解析】Adjectivesdescribenounsorpronouns."Happy,""heavy,"and"beautiful"areadjectives,while"quickly"and"loudly"areadverbs.4.Whatarethefunctionsofwaterintheenvironment?A.RegulationoftemperatureB.SupportoflifeC.TransportationofnutrientsD.ProductionofenergyE.Formationofclouds【答案】A、B、C、E【解析】Waterplaysacrucialroleinregulatingtemperature,supportinglife,transportingnutrients,andformingclouds.Whileitindirectlyaidsinenergyproduction,itisnotaprimaryfunction.5.Whichofthefollowingarepartsofspeech?A.NounB.VerbC.AdjectiveD.AdverbE.Preposition【答案】A、B、C、D、E【解析】Allthelistedwordsarepartsofspeech:noun,verb,adjective,adverb,andpreposition.三、填空题（每题2分，共10分）1.Theoppositeof"hot"is______.【答案】Cold2.Ifyouwanttogotothesupermarket,youcantakethe______.【答案】Bus3.Thebookisvery______;Ican'tputitdown.【答案】Interesting4.Sheisa______teacher;shemakeslearningfun.【答案】Good5.Theweatheris______today;it'ssunnyandwarm.【答案】Nice四、判断题（每题1分，共5分）1."Ihavefinishedmyhomework"isinthepresentperfecttense.（）【答案】（√）【解析】Thepresentperfecttenseisusedtodescribeanactionthathasbeencompletedatanunspecifiedtimebeforenow.2."Sheisgoingtothestore"isinthefuturetense.（）【答案】（√）【解析】Thefuturetenseisindicatedby"goingto"followedbythebaseformoftheverb.3."Thecatissleeping"isasimplesentence.（）【答案】（√）【解析】Asimplesentencecontainsasubjectandapredicateandexpressesacompletethought.4."Herunsquickly"isanexampleofacompoundsentence.（）【答案】（×）【解析】"Herunsquickly"isasimplesentence,notacompoundsentence.Acompoundsentencecontainstwoormoreindependentclauses.5."Theearthrevolvesaroundthesun"isinthepassivevoice.（）【答案】（×）【解析】Thesentence"Theearthrevolvesaroundthesun"isintheactivevoice,notthepassivevoice.Theearthisperformingtheactionofrevolving.五、简答题（每题3分，共15分）1.Whatisthedifferencebetweenanounandaverb?【答案】Anounisawordthatrepresentsaperson,place,thing,oridea,whileaverbisawordthatrepresentsanactionorstateofbeing.2.Howdoyouformthepasttenseofregularverbs?【答案】Toformthepasttenseofregularverbs,add"-ed"tothebaseformoftheverb.3.Whatisthepurposeofadjectivesinasentence?【答案】Adjectivesdescribenounsorpronouns,providingmoreinformationabouttheirqualitiesorcharacteristics.4.Howdoyouusethepresentperfecttense?【答案】Thepresentperfecttenseisusedtodescribeanactionthathappenedatanunspecifiedtimebeforenoworanactionthatstartedinthepastandcontinuestothepresent.5.Whatisthedifferencebetweenasimplesentenceandacompoundsentence?【答案】Asimplesentencecontainsasubjectandapredicateandexpressesacompletethought,whileacompoundsentencecontainstwoormoreindependentclausesjoinedbyaconjunctionorsemicolon.六、分析题（每题5分，共10分）1.Analyzethesentence"Thequickbrownfoxjumpsoverthelazydog."a.Identifythesubjectandpredicate.b.Identifytheverbsandtheirtenses.c.Identifytheadjectivesandtheirmeanings.【答案】a.Subject:"Thequickbrownfox,"Predicate:"jumpsoverthelazydog."b.Verbs:"jumps"(presenttense),"is"(impliedin"over").c.Adjectives:"quick"(fast),"brown"(color),"lazy"(notenergetic).2.Analyzethesentence"ShehasbeenstudyingEnglishforfiveyears."a.Identifythetenseanditsuse.b.Identifythesubjectandpredicate.c.Identifytheadverbialphraseanditsfunction.【答案】a.Tense:Presentperfectcontinuous,usedtodescribeanactionthatstartedinthepastandcontinuestothepresent.b.Subject:"She,"Predicate:"hasbeenstudyingEnglishforfiveyears."c.Adverbialphrase:"forfiveyears,"function:indicatesthedurationoftheaction.七、综合应用题（每题10分，共20分）1.Writeaparagraphofatleastfivesentencesdescribingyourfavoriteplace.Useatleastthreeadjectivesandoneadverb.【答案】Myfavoriteplaceisthebeach.Itisbeautifulandpeaceful,withsoft,whitesand.Thewaterisclearandblue,andIlovetoswimthere.Thewavesaregentle,andthebreezeisrefreshing.Ispendhourswalkingalongtheshore,collectingseashellsandenjoyingthestunningview.2.Writeashortstoryofatleastfivesentencesusingthepasttenseandatleastonecompoundsentence.【答案】Lastsummer,Iwenttothemountainswithmyfamily.Wehikedupasteeptrailandenjoyedthefreshair.Intheafternoon,wehadapicnicbyacrystal-clearlake.Weswaminthelakeandthenbuiltacampfire.Asthesunset,weroastedmarshmallowsandstaredatthestars.---标准答案一、单选题1.C2.C3.D4.C5.A6.B7.A8.C9.A10.A二、多选题1.A、B、E2.A、B、C、D3.A、C、D4.A、B、C、E5.A、B、C、D、E三、填空题1.Cold2.Bus3.Interesting4.Good5.Nice四、判断题1.（√）2.（√）3.（√）4.（×）5.（×）五、简答题1.Anounisawordthatrepresentsaperson,place,thing,oridea,whileaverbisawordthatrepresentsanactionorstateofbeing.2.Toformthepasttenseofregularverbs,add"-ed"tothebaseformoftheverb.3.Adjectivesdescribenounsorpronouns,providingmoreinformationabouttheirqualitiesorcharacteristics.4.Thepresentperfecttenseisusedtodescribeanactionthathappenedatanunspecifiedtimebeforenoworanactionthatstartedinthepastandcontinuestothepresent.5.Asimplesentencecontainsasubjectandapredicateandexpressesacompletethought,whileacompoundsentencecontainstwoormoreindependentclausesjoinedbyaconjunctionorsemicolon.六、分析题1.Subject:"Thequickbrownfox,"Predicate:"jumpsoverthelazydog."Verbs:"ju