2025-2026年重庆市北师大版高三英语第12单元语法测试题

2025-2026年重庆市北师大版高三英语第12单元语法测试题1.Inthe2025-2026academicyear,theNorthSichuanNormalUniversityeditionseniorhighschoolEnglishtextbookUnit12focusesonadvancedgrammaticalstructures,particularlytheuseofcomplextensesandconditionalsentences.Whichofthefollowingsentencescorrectlyemploysthefutureperfectcontinuoustensetodescribeanongoingactionthatwillcontinueuptoaspecificpointinthefuture?A.ShewillhavebeenstudyingEnglishforfiveyearsbythetimeshegraduatesfromuniversity.B.Theywillhavefinishedtheexperimentwhentheteacherarrives.C.Hewillhavebeenworkinginthiscompanysince2018.D.Wewillhavecompletedtheprojectbeforethedeadline.2.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculumemphasizesthedistinctionbetweenactiveandpassivevoiceinacademicwriting.Whichsentencecorrectlyusesthepassivevoicetohighlighttheobjectratherthanthesubject?A.Thecommitteewillreviewallthesubmittedproposalstomorrow.B.Allthesubmittedproposalswillbereviewedbythecommitteetomorrow.C.Thecommitteereviewsallthesubmittedproposalseveryday.D.Allthesubmittedproposalsarereviewedbythecommitteedaily.3.InUnit12ofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishtextbook,studentsaretaughttodifferentiatebetweenreportedspeechanddirectspeech.Whichofthefollowingsentencescorrectlytransformsthedirectspeechintoreportedspeech?A.Shesaid,"Iamgoingtovisitmygrandparentsnextweek."→Shesaidthatshewasgoingtovisithergrandparentsthefollowingweek.B.Heasked,"Haveyoufinishedyourhomework?"→HeaskedifIhadfinishedmyhomework.C.Theytoldme,"Wewillattendthemeetingtomorrow."→Theytoldmethattheywouldattendthemeetingthenextday.D.Theteachersaid,"Youmuststudyharder."→Theteachertoldusthatwehadtostudyharder.4.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculumintroducestheconceptofsubjunctivemood,particularlyinhypotheticalsituations.Whichsentencecorrectlyusesthesubjunctivemoodtoexpressahypotheticalcondition?A.IfIwereyou,Iwouldacceptthejoboffer.B.IfIhadknownaboutthemeeting,Iwouldhavecome.C.Ifshehadstudiedharder,shewouldpasstheexam.D.Iftheyweretostarttheprojecttoday,theywouldfinishitbyFriday.5.The2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishtextbookUnit12coverstheuseofrelativeclausestoconnectideassmoothly.Whichsentencecorrectlyusesanon-restrictiverelativeclause?A.Thebookthatyourecommendedisveryinteresting.B.Thebook,whichwaspublishedlastyear,hasbecomeabestseller.C.Thestudentwhowontheawardisfromourclass.D.TheteacherwhoteachesusEnglishisverypatient.6.InUnit12ofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculum,studentslearnabouttheproperuseofarticlesinacademicwriting.Whichsentencecorrectlyusesarticles?A.Avarietyoffactorscontributetoclimatechange.B.Theeconomyisimprovingduetoseveralreasons.C.Anincreaseintechnologyhastransformedsociety.D.Manypeoplebelievethatglobalwarmingisaseriousissue.7.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishtextbookemphasizestheimportanceofprepositionsinexpressingtimeandplacerelationships.Whichsentencecorrectlyusesprepositions?A.Shearrivedattheairportontimeyesterday.B.Themeetingwilltakeplaceat3p.m.thisFriday.C.Hehaslivedinthiscityforfiveyears.D.Theconferenceisscheduledfornextmonth.8.The2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculumUnit12introducesadvancedpunctuationrules,includingtheuseofsemicolons.Whichsentencecorrectlyusesasemicolon?A.Shelovesreading;sheoftenvisitsthelibrary.B.Theexperimentwassuccessful;theresultswerepublishedinajournal.C.Heisatalentedmusician;heplaysthepianoandtheguitar.D.Thebookisinteresting;itisalsoinformative.9.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishtextbookfocusesontheuseofgerundsandinfinitivesincomplexsentences.Whichsentencecorrectlyusesaninfinitive?A.Shewantstotraveltheworld.B.Readingbookshasalwaysbeenherhobby.C.Hedecidedtostudymedicine.D.Theyenjoyplayingfootball.10.The2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculumUnit12coverstheuseofconjunctionstoconnectclausesandsentences.Whichsentencecorrectlyusesaconjunction?A.Sheissmartandsheishardworking.B.Hestudiedfortheexam,buthefailed.C.Theweatherwasbad,sotheystayedhome.D.Shelovesmusicorshelovesart.1.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishtextbookintroducestheuseofthepastperfectcontinuoustensetodescribeanactionthatwasongoingbeforeanotherpastaction.Forexample,"She_______forthreehoursbeforethemeetingstarted."Answer:hadbeenstudying2.InUnit12,studentslearntodifferentiatebetweenactiveandpassivevoiceinacademicwriting.Forinstance,"Theexperiment_______bytheteamlastweek."Answer:wasconducted3.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculumcoversreportedspeech.Forexample,"Hesaid,'I_______toLondonnextmonth.'"→Hesaidthathe_______toLondonthefollowingmonth."Answer:wasgoing;wasgoing4.The12thunitintroducesthesubjunctivemood,particularlyinhypotheticalsituations.Forexample,"IfI_______you,I_______thejoboffer."Answer:were;wouldaccept5.InUnit12,studentslearnaboutnon-restrictiverelativeclauses.Forexample,"Thebook,_______lastyear,hasbecomeabestseller."Answer:whichwaspublished6.The12thunitofthe2025-2026NorthSichuanNormalUniversityseniorhighschoolEnglishcurriculumemphasizestheuseofarticles.Forexample,"_______varietyoffactorscontributetoclimatechange."Answer:A7.The12thunitcoverstheuseofprepositionstoexpresstimeandplacerelationships.Forexample,"Shearrived_______theairportontimeyesterday."Answer:at8.The12thunitintroducesadvancedpunctuationrules,includingtheuseofsemicolons.Forexample,"Shelovesreading;sheoften_______thelibrary."Answer:visits9.The12thunitfocusesontheuseofgerundsandinfinitives.Forexample,"Hedecided_______medicine."Answer:tostudy10.The12thunitcoverstheuseofconjunctionstoconnectclausesandsentences.Forexample,"Theweatherwasbad,sothey_______home."Answer:stayed1.Thefutureperfectcontinuoustenseisusedtodescribeanactionthatwillbecompletedbyaspecifictimeinthefuture.Answer:True2.Thepassivevoiceisalwayspreferredovertheactivevoiceinacademicwriting.Answer:False3.Reportedspeechalwayschangesthepronounsandtenseoftheoriginalsentence.Answer:False4.Thesubjunctivemoodisonlyusedinhypotheticalsituations.Answer:True5.Non-restrictiverelativeclausesareessentialforclarityinwriting.Answer:True6.ArticlesarealwaysrequiredbeforenounsinEnglish.Answer:False7.Prepositionsareonlyusedtoexpresstimerelationships.Answer:False8.Semicolonscanbeusedtoseparateindependentclausesthatarecloselyrelatedinmeaning.Answer:True9.Gerundsandinfinitivescannotbeusedinterchangeablyinsentences.Answer:False10.Conjunctionsareonlyusedtoconnecttwosentences.Answer:False1.Explainthedifferencebetweenthefutureperfectcontinuoustenseandthefutureperfecttense.Answer:Thefutureperfectcontinuoustenseemphasizesthedurationofanactionuptoaspecificpointinthefuture,whilethefutureperfecttensefocusesonthecompletionofanactionbythatpoint.Forexample,"Shewillhavebeenstudyingforfiveyearsby2028"(duration)vs."Shewillhavefinishedherstudiesby2028"(completion).2.Describetheconditionsunderwhichthepassivevoiceismoreappropriatethantheactivevoiceinacademicwriting.Answer:Thepassivevoiceismoreappropriatewhenthesubjectoftheactionisunknown,unimportant,orwhenthefocusshouldbeontheobject.Forexample,"Theexperimentwasconductedbytheteam"(unknownsubject)or"Thebookwaspublishedlastyear"(focusonthebook).3.Howdoesreportedspeechdifferfromdirectspeechintermsofpronounsandtensechanges?Answer:Inreportedspeech,pronounschangetoreflectthereporter'sperspective(e.g.,"he"to"she"),andtensesareoftenmovedonestepback(e.g.,"will"to"would").Forexample,"Hesaid,'Iamtired.'"→"Hesaidthathewastired."4.Provideanexampleofasentenceusingthesubjunctivemoodtoexpressahypotheticalsituation.Answer:"IfIwereabird,Iwouldflytothemoon."5.Explainthepurposeofanon-restrictiverelativeclauseinasentence.Answer:Anon-restrictiverelativeclauseprovidesadditionalinformationaboutanounthatisalreadyclearlyidentified,anditissetoffbycommas.Forexample,"Thebook,whichwaspublishedlastyear,hasbecomeabestseller."6.Whenshouldarticles(a,an,the)beusedbeforenounsinEnglish?Answer:Articlesshouldbeusedbeforenounstoindicatedefiniteness(the)orindefiniteness(a,an).Forexample,"Acat"(indefinite)vs."Thecat"(definite).7.Howcansemicolonsbeusedeffectivelyinacademicwriting?Answer:Semicolonscanbeusedtoseparateindependentclausesthatarecloselyrelatedinmeaning,addingastrongerconnectionthanaperiodbutlessformalthanaconjunction.Forexample,"Shelovesreading;sheoftenvisitsthelibrary."8.Discussthedifferencebetweengerundsandinfinitivesintermsoftheirfunctioninasentence.Answer:Gerunds(verb+-ing)functionasnouns,whileinfinitives(to+verb)canfunctionasnouns,adjectives,oradverbs.Forexample,"Readingisherhobby"(gerundasnoun)vs."Shewantstoread"(infinitiveasnoun).1.Transformthefollowingdirectspeechintoreportedspeech:"Shesaid,'Iwillcompletetheprojectbytomorrow.'"Answer:Shesaidthatshewouldcompletetheprojectbythenextday.2.Rewritethefollowingsentenceusingthepassivevoice:"Thecommitteewillreviewallthesubmittedproposalstomorrow."Answer:Allthesubmittedproposalswillbereviewedbythecommitteetomorrow.3.Usethesubjunctivemoodtoexpressahypotheticalsituation:"IfIhadmoretime,Iwouldstudymore."Answer:IfIhadmoretime,Iwouldstudymore.4.Insertanon-restrictiverelativeclauseintothefollowingsentence:"Thebookwaspublishedlastyear."Answer:Thebook,whichwaspublishedlastyear,hasbecomeabestseller.5.Correctthefollowingsentencebyusingtheproperarticle:"Avarietyoffactorscontributetoclimatechange."Answer:Avarietyoffactorscontributetoclimatechange.6.Useasemicolontocombinethefollowingtwosentences:"Shelovesreading.Sheoftenvisitsthelibrary."Answer:Shelovesreading;sheoftenvisitsthelibrary.7.Useagerundinthefollowingsentence:"Heenjoysplayingfootball."Answer:Heenjoysplayingfootball.8.Useaconjunctiontocombinethefollowingtwosentences:"Theweatherwasbad.Theystayedhome."Answer:Theweatherwasbad,sotheystayedhome.【标准答案及解析】一、单项选择题1.AExplanation:Thefutureperfectcontinuoustenseisusedtodescribeanongoingactionuptoaspecificpointinthefuture."ShewillhavebeenstudyingEnglishforfiveyearsbythetimeshegraduatesfromuniversity"correctlyusesthistense.2.BExplanation:Thepassivevoiceisusedtohighlighttheobjectratherthanthesubject."Allthesubmittedproposalswillbereviewedbythecommitteetomorrow"correctlyusesthepassivevoice.3.AExplanation:Reportedspeechchangesthepronounsandtense."Shesaidthatshewasgoingtovisithergrandparentsthefollowingweek"correctlytransformsthedirectspeech.4.AExplanation:Thesubjunctivemoodisusedinhypotheticalsituations."IfIwereyou,Iwouldacceptthejoboffer"correctlyusesthesubjunctivemood.5.BExplanation:Anon-restrictiverelativeclauseprovidesadditionalinformationandissetoffbycommas."Thebook,whichwaspublishedlastyear,hasbecomeabestseller"correctlyusesanon-restrictiverelativeclause.6.AExplanation:Articlesareusedbeforenounstoindicatedefinitenessorindefiniteness."Avarietyoffactorscontributetoclimatechange"correctlyusesanarticle.7.AExplanation:Prepositionsareusedtoexpresstimeandplacerelationships."Shearrivedattheairportontimeyesterday"correctlyusesapreposition.8.AExplanation:Semicolonsareusedtoseparateindependentclausesthatarecloselyrelated."Shelovesreading;sheoftenvisitsthelibrary"correctlyusesasemicolon.9.AExplanation:Infinitivescanfunctionasnouns."Shewantstotraveltheworld"correctlyusesaninfinitive.10.CExplanation:Conjunctionsareusedtoconnectclausesandsentences."Theweatherwasbad,sotheystayedhome"correctlyusesaconjunction.二、填空题1.hadbeenstudyingExplanation:Thepastperfectcontinuoustenseisusedtodescribeanongoingactionbeforeanotherpastaction.2.wasconductedExplanation:Thepassivevoiceisusedtofocusontheobject.3.wasgoing;wasgoingExplanation:Reportedspeechchangesthepronounsandtense.4.were;wouldacceptExplanation:Thesubjunctivemoodisusedinhypotheticalsituations.5.whichwaspublishedExplanation:Anon-restrictiverelativeclauseprovidesadditionalinformation.6.AExplanation:Articlesareusedbeforenounstoindicateindefiniteness.7.atExplanation:Prepositionsareusedtoexpresstimeandplacerelationships.8.visitsExplanation:Semicolonscanbeusedtoseparateindependentclauses.9.tostudyExplanation:Infinitivescanfunctionasnouns.10.stayedExplanation:Conjunctionsareusedtoconnectclausesandsentences.三、判断题1.TrueExplanation:Thefutureperfectcontinuoustenseemphasizesthedurationofanactionuptoaspecificpointinthefuture.2.FalseExplanation:Theactivevoiceisoftenpreferredinacademicwritingforclarityandconciseness.3.FalseExplanation:Reportedspeechmaychangepronounsandtense,butnotalways.4.TrueExplanation:Thesubjunctivemoodisusedinhypotheticalsituations.5.TrueExplanation:Non-restrictiverelativeclausesprovideadditionalinformation.6.FalseExplanation:Articlesarenotalwaysrequiredbeforenouns.7.FalseExplanation:Prepositionsareusedfortime,place,andrelationships.8.TrueExplanation:Semicolonscanconnectcloselyrelatedindependentclauses.9.FalseExplanation:Gerundsandinfinitivescansometimesbeusedinterchangeably.10.FalseExplanation:Conjunctionscanconnectmorethantwoclauses.四、简答题1.Thefutureperfectcontinuoustenseemphasizesthedurationofanactionuptoaspecificpointinthefuture,whilethefutureperfecttensefocusesonthecompletionofanactionbythatpoint.Forexample,"Shewillhavebeenstudyingforfiveyearsby2028"(duration)vs."Shewillhavefinishedherstudiesby2028"(completion).2.Thepassivevoiceismoreappropriatewhenthesubjectofthe