2026年初中英语第5单元语法专项训练题库

2026年初中英语第5单元语法专项训练题库一、单项选择题（总共10题，每题2分，共20分）1.ThenewEnglishtextbookintroducesseveralimportantgrammarpointsinUnit5,suchastheuseofthepresentperfecttenseandthestructureofpassivevoice.Whichsentencecorrectlydemonstratesthepresentperfecttenseaccordingtotheruleslearnedinthisunit?A.Shehaswrittenalettertoherfriendyesterday.B.Theyhavebeenplayingbasketballfortwohours.C.Hehadfinishedhishomeworkbeforetheteachercame.D.Wewillhavevisitedthemuseumnextweek.2.InUnit5,studentsarerequiredtounderstandthedifferencebetweenactivevoiceandpassivevoice.Whichsentenceisanexampleofpassivevoice?A.Thestudentsarediscussingthenewgrammarrulesinclass.B.Thebookwaswrittenbyafamousauthorlastyear.C.Mybrotherwillcookdinnertonight.D.Sheisreadinganinterestingstorynow.3.Thepresentperfecttenseisoftenusedtodescribeactionsthatstartedinthepastandcontinuetothepresent.Whichsentencecorrectlyusesthepresentperfecttenseinthiscontext?A.Hehaslivedinthiscitysince2010.B.Theywenttothesupermarketyesterday.C.Sheisbuyinganewcarnextmonth.D.Wehavefinishedourprojectearly.4.InUnit5,studentslearnaboutthestructureofpassivevoicesentences.Whichofthefollowingsentencesisgrammaticallycorrect?A.Theballwasthrownbytheboy.B.Thehomeworkwasdonebythem.C.Thecakeisbakedbymymother.D.Theinformationwasprovidedbyus.5.Thepresentperfecttensecanalsobeusedtodescribeexperiences.Whichsentencecorrectlyexpressesanexperienceusingthepresentperfecttense?A.IhavevisitedParisthreetimes.B.ShewilltraveltoJapannextyear.C.Hehaseatensushibefore.D.Theyaregoingtothebeachtomorrow.6.InUnit5,studentsaretaughttousethepresentperfecttensewithtimeexpressionslike"ever,""never,"and"already."Whichsentencecorrectlyusesoneofthesetimeexpressions?A.ShehasneverseentheGreatWall.B.Hewenttotheconcertlastnight.C.Theyarealreadyhome.D.Wewillhavefinishedthetestsoon.7.Thepassivevoiceisoftenusedinformalwriting.Whichsentenceisanexampleofpassivevoiceinaformalcontext?A.Theteamwonthematchyesterday.B.Thereportwillbesubmittedbytheendoftheweek.C.Sheispreparingfortheexam.D.Theyhavediscussedtheplan.8.InUnit5,studentslearntodifferentiatebetweenthepresentperfecttenseandthesimplepasttense.Whichsentenceusesthesimplepasttensecorrectly?A.Shehasfinishedherhomework.B.Theywenttotheparklastweekend.C.Hehasbeentothemuseum.D.Wewillhavecompletedtheproject.9.Thepresentperfecttensecanbeusedtodescribechangesthathavehappenedovertime.Whichsentencecorrectlyillustratesthisusage?A.Thecityhasbecomemoremoderninrecentyears.B.Shewillmovetoanewapartmentnextmonth.C.TheyareplanningatriptoEurope.D.Hehasboughtanewcaryesterday.10.InUnit5,studentsareintroducedtothestructureofpassivevoicesentenceswithmodalslike"can,""must,"and"should."Whichsentencecorrectlyusesamodalverbinpassivevoice?A.Theproblemcanbesolvedbytheteam.B.Shemustfinishherworktoday.C.Theyaregoingtothestore.D.Thebookwaswrittenbyhim.二、填空题（总共10题，每题2分，共20分）1.InUnit5,welearnedthatthepresentperfecttenseisformedwith______andapastparticiple.2.Thepassivevoiceisusedwhenthesubjectofthesentenceisthereceiveroftheaction,nottheperformer.Forexample,"TheletterwaswrittenbyJohn."3.Toexpresscompletedactionsinthepast,weusethesimplepasttense,suchas"She______totheconcertlastnight."4.Thepresentperfecttensecanbeusedwithtimeexpressionslike"since"and"for"toindicateduration.Forexample,"He______Englishforfiveyears."5.Informalwriting,thepassivevoiceisoftenpreferredbecauseit______theperformeroftheaction.6.Thestructureofpassivevoicesentencesistypically"be+pastparticiple."Forexample,"Thebook______byhersister."7.Todescribeexperiences,weusethepresentperfecttensewithtimeexpressionslike"ever"and"never."Forexample,"I______totheUnitedStates."8.Thesimplepasttenseisusedtodescribeactionsthat______ataspecifictimeinthepast.9.Thepresentperfecttensecanbeusedtodescribechangesthathavehappenedovertime,suchas"Thecity______morecrowdedinrecentyears."10.InUnit5,welearnedthatmodalslike"can"and"must"canbeusedinpassivevoicesentences,suchas"Theproblem______bytheteam."三、判断题（总共10题，每题2分，共20分）1.Thepresentperfecttenseisusedtodescribeactionsthatstartedinthepastandcontinuetothepresent.(True/False)2.Thepassivevoiceisalwaysmoreformalthantheactivevoice.(True/False)3.Thesimplepasttenseandthepresentperfecttensecanbeusedinterchangeablyinallsituations.(True/False)4.Thestructureofpassivevoicesentencesis"subject+be+pastparticiple."(True/False)5.Thepresentperfecttensecanbeusedwithtimeexpressionslike"yesterday"and"lastweek."(True/False)6.Thepassivevoiceisoftenusedininformalconversations.(True/False)7.Thesimplepasttenseisusedtodescribeactionsthatwerecompletedinthepast.(True/False)8.Thepresentperfecttensecanbeusedtodescribechangesthathavehappenedovertime.(True/False)9.Modalslike"can"and"must"canbeusedinpassivevoicesentences.(True/False)10.Thepassivevoiceisusedwhenthesubjectofthesentenceistheperformeroftheaction.(True/False)四、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetweenthepresentperfecttenseandthesimplepasttense.2.Describethestructureofpassivevoicesentences.3.Whyisthepassivevoiceoftenusedinformalwriting?4.Giveanexampleofasentenceusingthepresentperfecttensewiththetimeexpression"since."5.Howcanthepresentperfecttensebeusedtodescribeexperiences?6.Whatistheroleofmodalslike"can"and"must"inpassivevoicesentences?7.Howcanthepresentperfecttensebeusedtodescribechangesthathavehappenedovertime?8.Whydosomewriterspreferthepassivevoiceovertheactivevoice?五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceinpassivevoice:"Thestudentscompletedtheprojectlastweek."2.Rewritethefollowingsentenceinthepresentperfecttense:"Shefinishedherhomeworkyesterday."3.Rewritethefollowingsentenceusingamodalverbinpassivevoice:"Theteamwillsolvetheproblemnextmonth."4.Describeachangethathashappenedinyourcityoverthepastfewyearsusingthepresentperfecttense.5.Writeasentenceusingthepresentperfecttensetodescribeanexperienceyouhavehad.6.Rewritethefollowingsentenceinpassivevoice:"Mybrothercookeddinnerlastnight."7.Writeasentenceusingthepresentperfecttensewiththetimeexpression"for."8.Describeacompletedactioninthepastusingthesimplepasttense.【标准答案及解析】一、单项选择题1.B解析：ThepresentperfecttenseiscorrectlyusedinoptionB("Theyhavebeenplayingbasketballfortwohours")becauseitdescribesanactionthatstartedinthepastandcontinuestothepresent.OptionAisincorrectbecause"yesterday"isaspecifictimeinthepast,whichshouldbeusedwiththesimplepasttense.OptionCusesthesimplepasttense("hadfinished"),andoptionDusesthefutureperfecttense("willhavevisited").2.B解析：OptionBisanexampleofpassivevoicebecausethesubject("Thebook")isthereceiveroftheaction("waswritten"),andtheperformer("afamousauthor")isintheby-phrase.Theotheroptionsuseactivevoice.3.A解析：OptionAcorrectlyusesthepresentperfecttensewiththetimeexpression"since2010"todescribeanactionthatstartedinthepastandcontinuestothepresent.OptionBusesthesimplepasttense,optionCusesthefuturetense,andoptionDusesthepresentperfecttenseincorrectlywithaspecifictime("early").4.A解析：OptionAisgrammaticallycorrectbecauseitfollowsthestructureofpassivevoice:"subject+be+pastparticiple."Theotheroptionshavegrammaticalerrors.5.A解析：OptionAcorrectlyusesthepresentperfecttensetodescribeanexperience("IhavevisitedParisthreetimes").Theotheroptionsusedifferenttensesortimeexpressionsincorrectly.6.A解析：OptionAcorrectlyusesthepresentperfecttensewiththetimeexpression"never"todescribeanexperience.Theotheroptionsusedifferenttensesortimeexpressionsincorrectly.7.B解析：OptionBisanexampleofpassivevoiceinaformalcontextbecauseitdescribesanactionthatwillbecompletedbyaspecificgroup("thereportwillbesubmittedbytheendoftheweek").Theotheroptionsuseactivevoice.8.B解析：OptionBusesthesimplepasttensecorrectlytodescribeacompletedactioninthepast("Theywenttotheparklastweekend").Theotheroptionsusedifferenttensesincorrectly.9.A解析：OptionAcorrectlyusesthepresentperfecttensetodescribeachangethathashappenedovertime("Thecityhasbecomemoremoderninrecentyears").Theotheroptionsusedifferenttensesortimeexpressionsincorrectly.10.A解析：OptionAcorrectlyusesamodalverb("can")inpassivevoice:"Theproblemcanbesolvedbytheteam."Theotheroptionsuseactivevoiceordifferenttensesincorrectly.二、填空题1.have+pastparticiple解析：Thepresentperfecttenseisformedwith"have"or"has"followedbythepastparticipleoftheverb.2.Passivevoiceisusedwhenthesubjectofthesentenceisthereceiveroftheaction,nottheperformer.Forexample,"TheletterwaswrittenbyJohn."解析：Thepassivevoiceisusedtoshiftthefocusfromtheperformeroftheactiontothereceiver.3.went解析：Thesimplepasttenseisusedtodescribecompletedactionsinthepast,suchas"Shewenttotheconcertlastnight."4.hasbeenlearning解析：Thepresentperfecttenseisusedwith"since"toindicatethedurationofanaction,suchas"HehasbeenlearningEnglishforfiveyears."5.Passivevoiceisoftenpreferredbecauseitomitstheperformeroftheaction.解析：Thepassivevoiceisoftenusedinformalwritingtoavoidnamingtheperformeroftheaction.6.waswritten解析：Thestructureofpassivevoicesentencesis"subject+be+pastparticiple,"suchas"Thebookwaswrittenbyhersister."7.havebeen解析：Thepresentperfecttenseisusedwith"ever"todescribeexperiences,suchas"IhavebeentotheUnitedStates."8.occurred解析：Thesimplepasttenseisusedtodescribeactionsthatoccurredataspecifictimeinthepast.9.hasbecome解析：Thepresentperfecttenseisusedtodescribechangesthathavehappenedovertime,suchas"Thecityhasbecomemorecrowdedinrecentyears."10.canbesolved解析：Modalslike"can"canbeusedinpassivevoicesentences,suchas"Theproblemcanbesolvedbytheteam."三、判断题1.True解析：Thepresentperfecttenseisusedtodescribeactionsthatstartedinthepastandcontinuetothepresent.2.False解析：Thepassivevoiceisnotalwaysmoreformalthantheactivevoice;itdependsonthecontextandthewriter'sintent.3.False解析：Thesimplepasttenseandthepresentperfecttenseareusedindifferentsituations.Thesimplepasttenseisusedforcompletedactionsinthepast,whilethepresentperfecttenseisusedforactionsthatcontinuetothepresentorhaverelevancetothepresent.4.True解析：Thestructureofpassivevoicesentencesis"subject+be+pastparticiple."5.False解析：Thepresentperfecttenseisusedwithtimeexpressionslike"since"and"for"toindicateduration,notspecifictimeslike"yesterday"and"lastweek."6.False解析：Thepassivevoiceisoftenusedinformalwriting,notinformalconversations.7.True解析：Thesimplepasttenseisusedtodescribeactionsthatwerecompletedinthepast.8.True解析：Thepresentperfecttensecanbeusedtodescribechangesthathavehappenedovertime.9.True解析：Modalslike"can"and"must"canbeusedinpassivevoicesentences.10.False解析：Thepassivevoiceisusedwhenthesubjectofthesentenceisthereceiveroftheaction,nottheperformer.四、简答题1.Thepresentperfecttenseisusedtodescribeactionsthatstartedinthepastandcontinuetothepresentorhaverelevancetothepresent.Forexample,"Ihavelivedinthiscityforfiveyears."Thesimplepasttenseisusedtodescribeactionsthatwerecompletedinthepastandhavenorelevancetothepresent.Forexample,"Ilivedinthiscityfiveyearsago."2.Thestructureofpassivevoicesentencesis"subject+be+pastparticiple."Forexample,"ThebookwaswrittenbyJohn."Thesubjectofthesentenceisthereceiveroftheaction,andtheperformeroftheactionisintheby-phrase.3.Thepassivevoiceisoftenusedinformalwritingbecauseitomitstheperformeroftheaction,whichcanmakethewritingmoreobjectiveandprofessional.Forexample,"Theexperimentwasconductedbytheresearchteam."4.Anexampleofasentenceusingthepresentperfecttensewiththetimeexpression"since"is"Hehasbeenworkingheresince2010."Thisdescribesanactionthatstartedinthepastandcontinuestothepresent.5.Thepresentperfecttensecanbeusedtodescribeexperiencesbycombiningitwithtimeexpressionslike"ever"and"never."Forexample,"IhavenevertraveledtoAfrica."Thisdescribesanexperiencethathasnothappenedinthepast.6.Modalslike"can"and"must"canbeusedinpassivevoicesentencestoexpressabilityornecessity.Forexample,"Theproblemcanbesolvedbytheteam"or"Thereportmustbesubmittedbytomorrow."7.Thepresentperfecttensecanbeusedtodescribechangesthathavehappenedovertimebycombiningitwithtimeexpressionslike"since"and"for."Forexample,"Thecityhasbecomemore