2026年重庆市人教版高中英语高二年级下册第5单元语法练习题库

2026年重庆市人教版高中英语高二年级下册第5单元语法练习题库一、单项选择题（总共10题，每题2分，共20分）1.Inthe2026editionofthePeople'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5focusesonadvancedgrammaticalstructures.Whichofthefollowingsentencescorrectlyusestheperfectcontinuoustensetodescribeanongoingactionthatbeganinthepastandcontinuesuptothepresentmoment?A.Shehasbeenwritinganovelforfiveyears.B.Hewillhavefinishedhishomeworkby8PM.C.Theywereplayingbasketballwhenitstartedtorain.D.Theteacherhadalreadyexplainedthelessonbeforethestudentsarrived.Answer:AExplanation:Theperfectcontinuoustense(has/havebeen+verb-ing)emphasizesthedurationofanactionfromthepasttothepresent.OptionA("Shehasbeenwritinganovelforfiveyears")correctlyillustratesthisbyhighlightingthecontinuousnatureofthewritingprocess.OptionBusesthefutureperfecttense,optionCemploysthepastcontinuoustense,andoptionDusesthepastperfecttense,allofwhichdonotmatchtherequiredgrammaticalstructure.2.Accordingtothe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5introducesthepassivevoicewithmodals.Whichsentencecorrectlyexpressestheideathat"Itisnecessaryfortheexperimenttobecompletedbytomorrow"usingthemodalmustinthepassivevoice?A.Theexperimentmustcompletebytomorrow.B.Theexperimentmustbecompletedbytomorrow.C.Musttheexperimentbecompletedbytomorrow?D.Theexperimentmusthavebeencompletedbytomorrow.Answer:BExplanation:Thepassivevoicewithmodalsfollowsthestructuremodal+be+pastparticiple.OptionB("Theexperimentmustbecompletedbytomorrow")correctlyuses"must"followedby"be"andthepastparticiple"completed."OptionAlacksthe"be"verb,optionCisaquestionformation,andoptionDusesthepastperfectpassive,whichisunnecessaryforthegivencontext.3.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5emphasizestheuseofreportedspeech.Whichofthefollowingsentencescorrectlytransformsthedirectspeech"Hesaid,'IamgoingtotraveltoJapannextmonth'"intoreportedspeech?A.HesaidthathewasgoingtotraveltoJapannextmonth.B.HesaidthathewilltraveltoJapannextmonth.C.HesaidthathehastraveledtoJapannextmonth.D.HesaidthathehadtraveledtoJapannextmonth.Answer:AExplanation:Whenconvertingdirectspeechtoreportedspeech,thereportingverb(said)isused,andthetenseofthedirectspeechistypicallychanged.Inthiscase,"Iamgoingtotravel"(futuretense)becomes"hewasgoingtotravel"inreportedspeech.OptionAcorrectlyreflectsthistransformation.OptionBkeepsthefuturetense,optionCusesthepresentperfect,andoptionDusesthepastperfect,allofwhichareincorrect.4.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,introducesconditionalsentencestype2.Whichsentencecorrectlydescribesahypotheticalsituationthatisunlikelytohappeninthepresentorfuture?A.Ifitrainstomorrow,wewillcancelthepicnic.B.IfIhadstudiedharder,Iwouldhavepassedtheexam.C.Ifsheweremoreconfident,shewouldsucceed.D.Iftheyhadleftearlier,theywouldnotmissthetrain.Answer:CExplanation:Conditionalsentencestype2describeunrealorunlikelysituationsinthepresent.Thestructureisif+simplepast,would+baseformofverb.OptionC("Ifsheweremoreconfident,shewouldsucceed")correctlyusesthepastsubjunctive("were")andtheconditional"would+baseform."OptionAisafirstconditional,optionBisasecondconditionalwithapastreference,andoptionDisathirdconditional.5.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentslearnaboutmodalverbsofobligation.Whichsentencecorrectlyusesthemodalmusttoexpressstrongnecessity?A.Youmusttofinishyourhomeworkbeforedinner.B.Hemustnotleavetheroomwithoutpermission.C.Shemaygotothelibraryifsheneedstostudy.D.Theyhavetocleantheclassroomeveryday.Answer:BExplanation:Themodal"must"expressesstrongobligationornecessity.OptionB("Hemustnotleavetheroomwithoutpermission")correctlyuses"mustnot"toindicateprohibition.OptionAincorrectlyuses"mustto"(incorrectstructure),optionCuses"may"(possibility),andoptionDusestheinfinitive"haveto"(differentmodal).6.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,coversrelativeclauses.Whichsentencecorrectlyusesadefiningrelativeclausetoprovideessentialinformationabout"thebook"?A.ThebookthatIreadlastnightisveryinteresting.B.Thebookwhichyougavemewasboring.C.Thebookwhosecoverisblueisontheshelf.D.ThebookwhereIfoundithasamissingpage.Answer:AExplanation:Adefiningrelativeclause(startingwithwho,which,that,whose)isessentialtothemeaningofthenounitmodifies.OptionA("ThebookthatIreadlastnightisveryinteresting")correctlyuses"that"todefinethebook.OptionBuses"which"(acceptablebutlesscommonthan"that"),optionCuses"whose"(referringtopossession),andoptionDuses"where"(referringtolocation,incorrectforabook).7.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentspracticegerundsassubjects.Whichsentencecorrectlyusesagerundasthesubjectofthesentence?A.Swimmingismyfavoritehobby.B.Toplaythepianoisdifficultforher.C.Sheenjoysreadingbookseveryevening.D.Hiscollectingstampsstartedlastyear.Answer:AExplanation:Agerund(verb+-ing)canfunctionasanoun,includingasthesubjectofasentence.OptionA("Swimmingismyfavoritehobby")correctlyuses"swimming"asthesubject.OptionBusesaninfinitive("toplay"),optionCusesagerundphrase("readingbooks"),andoptionDusesapresentparticiple("collecting").8.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,introducesinversionafterso.Whichsentencecorrectlyformsaninvertedsentencewith"So+subject+verb..."?A.Soshewenttotheparty.B.Sodidshegototheparty.C.Soshedidgototheparty.D.Soshegoestotheparty.Answer:AExplanation:Inversionafter"so"isusedtoemphasizeastatement.Thecorrectstructureis"So+subject+verb..."withoutinversion.OptionA("Soshewenttotheparty")iscorrect.OptionBusesinversionincorrectly,optionCaddsunnecessary"did,"andoptionDlacksinversion.9.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentslearnaboutdirectandindirectquestions.Whichsentencecorrectlytransformsthedirectquestion"Whattimeisthetrain?"intoanindirectquestion?A.Heaskedwhattimewasthetrain.B.Sheaskedmewhattimethetrainwas.C.Theyaskedifthetrainwaswhattime.D.Heaskedmewhetherthetrainwouldbewhattime.Answer:BExplanation:Whenconvertingdirectquestionstoindirectquestions,thesubject-verborderismaintained,andthequestionwordischanged(e.g.,"what"becomes"what").OptionB("Sheaskedmewhattimethetrainwas")correctlytransformsthequestion.OptionAusesthewrongstructure,optionCmisplaces"whattime,"andoptionDuses"whether"incorrectly.10.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,coversmodalverbsofprobability.Whichsentencecorrectlyusesmighttoexpressapossiblefutureevent?A.Hemaygototheconcerttomorrow.B.Shecouldhavefinishedherassignmentalready.C.Theymustbelateforthemeeting.D.Itmightrainlatertoday.Answer:DExplanation:"Might"isusedtoexpresspossibility,especiallyinthefuture.OptionD("Itmightrainlatertoday")correctlyuses"might"tosuggestapossibleevent.OptionAuses"may"(possibility),optionBusesthepasttense("couldhavefinished"),andoptionCuses"must"(certainty).二、填空题（总共10题，每题2分，共20分）1.Accordingtothe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,thesentence"ThebookwhichIboughtyesterdayisveryinformative"usesadefiningrelativeclausetoidentifythespecificbook.Fillintheblankwiththecorrectrelativepronoun.___________thebookIboughtyesterdayisveryinformative.Answer:whichExplanation:Therelativepronoun"which"refersto"thebook"andintroducesthedefiningclause.2.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentslearnthatwhenreportingastatement,theverb"said"isfollowedbythepasttense.Rewritethesentence"Hesaid,'Iwillcallyoutomorrow.'"inreportedspeech.Hesaidthathe__________callmethenextday.Answer:wouldExplanation:Thefuturetense"willcall"becomes"wouldcall"inreportedspeech.3.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,explainsthatthepassivevoiceisusedwithmodals.Completethesentence:"ItisessentialforthereporttobefinishedbyFriday."Usethemodal"must."Thereport__________befinishedbyFriday.Answer:mustExplanation:Themodal"must"isusedwiththepassivestructure"be+pastparticiple."4.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,conditionalsentencestype2describehypotheticalsituations.Completethesentence:"IfIhadmoretime,Iwouldreadmorebooks."I__________moretime,Iwouldreadmorebooks.Answer:hadExplanation:Thepastsubjunctive"had"isusedinthe"if"clauseofasecondconditional.5.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,introducesgerundsasobjects.Completethesentence:"Sheenjoys__________tothegymeverymorning."Sheenjoys__________tothegymeverymorning.Answer:goingExplanation:Thegerund"going"functionsastheobjectoftheverb"enjoys."6.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentslearnaboutinversionafter"So."Completethesentence:"So__________shecompletedtheassignmentquickly."So__________shecompletedtheassignmentquickly.Answer:sheExplanation:Inversionafter"so"followsthestructure"So+subject+verb..."withoutchangingtheorder.7.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,coversdirectandindirectquestions.Completethesentence:"Heaskedme__________timethemeetingwouldstart."Heaskedme__________timethemeetingwouldstart.Answer:whatExplanation:Thedirectquestion"Whattime?"becomes"whattime"inindirectspeech.8.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentspracticeusingmodalverbsofobligation.Completethesentence:"You__________finishyourhomeworkbeforewatchingTV."You__________finishyourhomeworkbeforewatchingTV.Answer:mustExplanation:"Must"expressesstrongnecessityorobligation.9.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,introducesmodalverbsofprobability.Completethesentence:"It__________snowlatertoday,giventheweatherforecast."It__________snowlatertoday,giventheweatherforecast.Answer:mightExplanation:"Might"isusedtoexpresspossibilityinthefuture.10.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,studentslearnaboutperfectcontinuoustense.Completethesentence:"She__________beenstudyingforthreehoursbeforetheexam."She__________beenstudyingforthreehoursbeforetheexam.Answer:hasExplanation:Thepresentperfectcontinuoustenserequires"has/havebeen+verb-ing."三、判断题（总共10题，每题2分，共20分）1.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,thesentence"IfIwereyou,Iwouldapologize"isanexampleofafirstconditional.(False)Explanation:Thisisasecondconditional,asitdescribesahypotheticalsituationinthepresent.2.Themodalverb"may"canbeusedtoexpresscertaintyinthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5.(False)Explanation:"May"expressespossibility,notcertainty.3.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,anon-definingrelativeclauseprovidesessentialinformationaboutthenounitmodifies.(False)Explanation:Anon-definingrelativeclauseprovidesadditional,non-essentialinformationandissetoffbycommas.4.Thepassivevoiceisalwaysusedwithmodalsinthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5.(False)Explanation:Whilemodalscanbeusedwiththepassivevoice,itisnotalwaysthecase.5.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,thegerund"swimming"canfunctionasasubject.(True)Explanation:Gerundscanactassubjects,asin"Swimmingisfun."6.Inversionafter"So"isusedtoemphasizeastatementinthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5.(True)Explanation:"So+subject+verb..."isusedforemphasis.7.Thesentence"Hesaidthathehadfinishedthework"isinreportedspeechinthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5.(True)Explanation:Thedirectspeech"Hesaid,'Ifinishedthework'"becomes"Hesaidthathehadfinishedthework"inreportedspeech.8.Themodalverb"must"canbeusedtoexpresspossibilityinthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5.(False)Explanation:"Must"expressesstrongnecessity,notpossibility.9.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,theperfectcontinuoustenseisusedtodescribecompletedactions.(False)Explanation:Theperfectcontinuoustenseemphasizesduration,notcompletion.10.Adefiningrelativeclausecanbereplacedbyanon-definingrelativeclausewithoutchangingthemeaninginthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5.(False)Explanation:Replacingadefiningrelativeclausewithanon-definingonechangesthemeaningbyaddingnon-essentialinformation.四、简答题（总共8题，每题2分，共16分）1.Accordingtothe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,explainthedifferencebetweenadefiningandanon-definingrelativeclause.Answer:Adefiningrelativeclauseprovidesessentialinformationaboutthenounitmodifiesandisnotsetoffbycommas.Anon-definingrelativeclauseprovidesadditional,non-essentialinformationandissetoffbycommas.2.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,describethestructureofasecondconditional.Answer:Asecondconditionaldescribesahypotheticalsituationinthepresentorfuture.Thestructureis"If+simplepast,would+baseformofverb."3.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,introducesmodalverbsofobligation.Namethreecommonmodalverbsusedtoexpressobligation.Answer:must,haveto,should.4.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,whatisthepassivevoice,andwhenisitused?Answer:Thepassivevoicefocusesonthereceiveroftheactionratherthantheperformer.Itisusedwhentheperformerisunknown,unimportant,orobvious.Thestructureis"be+pastparticiple."5.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,coversdirectandindirectquestions.Explainhowtotransformadirectquestionintoanindirectquestion.Answer:Changethequestionword,maintainthesubject-verborder,andusetheappropriatereportingverb(e.g.,"asked").6.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,whatisagerund,andhowcanitfunctioninasentence?Answer:Agerundisaverb+-ingthatfunctionsasanoun.Itcanbethesubject,object,orcomplementofasentence.7.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,introducesinversionafter"So."Provideanexampleofsuchasentence.Answer:"Soshewenttotheparty."8.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,howdoyouformasentenceusingtheperfectcontinuoustensetodescribeanongoingactionfromthepasttothepresent?Answer:Usethestructure"has/havebeen+verb-ing."Forexample,"Shehasbeenstudyingfortwohours."五、应用题（总共8题，每题4分，共24分）1.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,transformthefollowingdirectspeechintoreportedspeech:"Shesaid,'Iwillnotattendthemeetingtomorrow.'"Answer:Shesaidthatshewouldnotattendthemeetingthenextday.2.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,requireswritingasentenceusingadefiningrelativeclausetodescribeabook.Answer:ThebookwhichIboughtyesterdayisveryinformative.3.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,completethefollowingsentencewithamodalverbtoexpressstrongnecessity:"Itisimportantfortheprojecttobefinishedontime."Answer:Theprojectmustbefinishedontime.4.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,asksyoutowriteasentenceusingasecondconditionaltodescribeahypotheticalsituation.Answer:IfIhadmoremoney,Iwouldtravelaroundtheworld.5.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,rewritethefollowingsentenceusingthepassivevoice:"Theycompletedtheexperimentyesterday."Answer:Theexperimentwascompletedbythemyesterday.6.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,requireswritingasentenceusingagerundasthesubject.Answer:Readingismyfavoritehobby.7.Inthe2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,transformthefollowingdirectquestionintoanindirectquestion:"Whattimedoesthetrainleave?"Answer:Heaskedmewhattimethetrainleft.8.The2026People'sEducationPresshighschoolEnglishcurriculumforsecond-yearstudentsinChongqing,Unit5,asksyoutowriteasentenceusingtheperfectcontinuoustensetodescribeanongoingactionfromthepasttothepresent.Answer:Shehasbeenworkingontheprojectforthreemonths.【标准答案及解析】一、单项选择题1.AExplanation:Theperfectcontinuoustenseemphasizesduration.OptionAcorrectlyuses"hasbeenwriting."2.BExplanation:Thefutureperfectpassiveisincorrecthere.OptionBiscorrect.3.AExplanation:Thepasttense"wasgoing"iscorrectforreportedspeech.4.CExplanation:Thepastsubjunctive"were"isusedinsecondconditionals.5.BExplanation:"Mustnot"expressesprohibition.6.AExplanation:"That"iscorrectfordefiningrelativeclauses.7.AExplanation:"Swimming"isagerundasthesubject.8.AExplanation:Inversionafter"so"isincorrecthere.9.BExplanation:Theindirectquestionmaintainstheoriginalwordorder.10.DExplanation:"Might"expressespossibility.二、填空题1.whichExplanation:"Which"refersto"thebook."2.wouldExplanation:Futuretensechangesto"would."3.mustExplanation:Modal"must"withpassivestructure.4.hadExplanation:Pastsubjunctiveinsecondconditional.5.goingExplanation:Gerundasobjectof"enjoys."6.sheExplanation:Inversionafter"so"isincorrecthere.7.whatExplanation:Directquestion"Whattime?"becomes"whattime."8.mustExplanation:Modal"must"forstrongobligation.9.mightExplanation:"Might"forpossibility.10.hasExplanation:Presentperfectcontinuoustense.三、判断题1.FalseExplanation:Thisisasecondconditional.2.FalseExplanation:"May"expressespossibility.3.FalseExplanation:Non-definingclaus