2025-2026年江苏省部编版九年级英语第9单元语法填空习题

2025-2026年江苏省部编版九年级英语第9单元语法填空习题一、单项选择题（总共10题，每题2分，共20分）1.The9thunitofthe2025-2026JiangsuprovincialEnglishcurriculumfocusesonthestructureof______,whichisessentialforstudentstomaster.Thecorrectformoftheword"advice"shouldbeusedhere.A.givingadviceB.giveadviceC.gaveadviceD.givesadvice参考答案：A解析：Thesentencerequiresagerundformtofunctionasthesubjectof"focuseson,"hence"givingadvice.""Advice"isanuncountablenounandshouldnotbeusedwith"a"or"an."Theotheroptionsincorrectlyuseverbformsorarticleswiththenoun.2.Inthegrammarexercise,studentsareaskedtocompletethesentence:"It'simportantto______whenyoumeetsomeoneforthefirsttime."Themostappropriatewordhereis"introduce."A.introduceyourselfB.introducesyourselfC.introducedyourselfD.introducingyourself参考答案：A解析：Thesentencerequiresacorrectprepositionalphraseafter"to,"and"introduceyourself"isthestandardstructureforself-introduction.Theotheroptionseitherlackthepreposition"to"oruseincorrectverbforms.3.Theunitemphasizestheuseofthepresentperfecttenseinthesentence:"She______toJapanthreetimesthisyear."Thecorrectverbformis"hasbeen."A.hasbeenB.hasgoneC.hasgoneD.went参考答案：A解析：Thephrase"thisyear"indicatesatimeperioduptothepresent,makingthepresentperfecttenseappropriate."Hasbeen"isthecorrectform,while"hasgone"and"went"donotmatchthecontext.4.Whenfillingintheblankinthesentence:"We______tothemuseumlastweekend,butitwasclosed."Thepastperfecttense"hadgone"isrequired.A.hadgoneB.havegoneC.wentD.hadbeen参考答案：A解析：Thesentencedescribestwopastactionsinsequence,withthesecondaction(museumvisit)occurringbeforethefirst(realizationofclosure),necessitatingthepastperfecttense"hadgone."5.Theunitteachestheuseofthepassivevoiceinthesentence:"Thebook______byJohnyesterday."Thecorrectformis"waswritten."A.waswrittenB.waswroteC.wroteD.iswritten参考答案：A解析：Thepassivevoiceisformedwith"be+pastparticiple,"andthesubject"thebook"requiresthethird-personsingularform"waswritten."Theotheroptionseitheruseincorrectverbformsoractivevoice.6.Intheexercise,studentsmustcomplete:"Please______meafavorandpassthesalt."Thecorrectmodalverbis"help."A.helpB.helpsC.helpedD.helping参考答案：A解析：Thesentencerequiresamodalverbfollowedbyabaseformoftheverb,making"help"thecorrectchoice.Theotheroptionseitherlackthemodaloruseincorrectverbforms.7.Theunitcoverstheuseofrelativepronounsinthesentence:"Thegirl______livesnextdoorismybestfriend."Thecorrectrelativepronounis"who."A.whoB.whomC.thatD.which参考答案：A解析：Whenreferringtopeople,"who"isthestandardrelativepronoun."Whom"isusedafterprepositions,"that"islesscommonwithpeople,and"which"referstothings.8.Inthegrammarpractice,studentsfillin:"IwillcallyouwhenI______free."Thecorrectformis"am."A.amB.isC.areD.was参考答案：A解析：Thesentencerequiresapresentsimpletensetodescribeafuturestate,and"am"agreeswiththefirst-personsingularsubject"I."Theotheroptionsuseincorrectverbforms.9.Theunitincludesthestructure:"It'stimeto______theexam."Thecorrectformis"take."A.takeB.takesC.tookD.taking参考答案：A解析：Thephrase"It'stimeto"requiresabaseformoftheverb,making"take"thecorrectchoice.Theotheroptionsuseincorrectverbforms.10.Intheexercise,studentscomplete:"IfI______you,Iwouldstudyharder."Thecorrectpastsubjunctiveformis"were."A.amB.isC.wereD.was参考答案：C解析：Thesecondconditionalrequiresthepastsubjunctiveform,whichfor"tobe"is"were"regardlessofthesubject.Theotheroptionsusepresentorpastindicativeforms.二、填空题（总共10题，每题2分，共20分）1.Please______meaglassofwater,______Iamthirsty.参考答案：help;because解析："Help"isthecorrectmodalverbfollowedbyabaseform,and"because"introducesthereasonfortherequest.2.Thebook______inthelibrarylastweek,soitwasnotavailable.参考答案：went解析：Thesimplepasttense"went"describesthecompletedactionofthebookbeingtaken.3.Ifyou______me,Iwillhelpyouwithyourhomework.参考答案：need解析：Thefirstconditionalrequiresthepresentsimpletense,and"need"isthecorrectverbform.4.Theteacheraskedusto______ourhomeworkbeforethemeeting.参考答案：finish解析：Theimperativeform"finish"isusedtogiveadirectorder.5.She______totheconcertlastnight,butshewastootiredtoenjoyit.参考答案：went解析：Thesimplepasttense"went"describesthecompletedactionofattendingtheconcert.6.Thepresentperfecttenseisusedtodescribeanactionthat______startedinthepastandcontinuestothepresent.参考答案：hasstarted解析：Thepresentperfect"hasstarted"indicatesanongoingaction.7.IfI______you,Iwouldapologizeimmediately.参考答案：were解析：Thesecondconditionalrequiresthepastsubjunctiveform"were."8.Thepassivevoiceisusedwhenthesubjectofthesentence______theaction.参考答案：doesnotperform解析：Thepassivevoiceemphasizesthereceiveroftheaction,nottheperformer.9.Therelativepronoun"who"isusedtoreferto______inasentence.参考答案：people解析："Who"isthestandardrelativepronounforpeople,while"which"isforthings.10.Themodalverb"must"isusedtoexpress______orstrongnecessity.参考答案：obligation解析："Must"indicatesastrongobligationornecessity,asseeninthesentence"Youmustfinishyourwork."三、判断题（总共10题，每题2分，共20分）1.Thepresentperfecttensecanbeusedtodescribeactionsthathappenedataspecifictimeinthepast.参考答案：False解析：Thepresentperfectisusedforactionswithnospecificpasttimeorthosecontinuingtothepresent,notforspecificpastevents.2.Thepassivevoiceisalwaysmoreformalthantheactivevoice.参考答案：True解析：Thepassivevoiceisoftenusedinformalwritingtoshiftfocusfromtheactortotherecipientoftheaction.3.Themodalverb"might"isusedtoexpresspossibilityinthepresentorfuture.参考答案：True解析："Might"indicatesapossibility,similarto"may,"oftenusedinpoliterequestsorpredictions.4.Therelativepronoun"that"canbeusedtorefertopeopleorthings.参考答案：True解析："That"isaversatilerelativepronounthatcanrefertopeopleorthings,though"who"ispreferredforpeople.5.Thesimplefuturetenseisformedwith"will+baseformoftheverb."参考答案：True解析：Thesimplefuture"will+baseform"isastandardstructure,asin"Iwillgotoschool."6.Thepastperfecttenseisusedtodescribeactionsthathappenedbeforeanotherpastaction.参考答案：True解析：Thepastperfect"had+pastparticiple"indicatesanactioncompletedbeforeanotherpastevent,asin"Ihadfinishedbeforeshearrived."7.Themodalverb"should"isusedtogiveadvice.参考答案：True解析："Should"iscommonlyusedforadvice,asin"Youshouldstudymore."8.Thepresentcontinuoustenseisusedtodescribehabits.参考答案：False解析：Thepresentcontinuousdescribesactionshappeningnowortemporaryhabits,whilethesimplepresentisforfixedhabits.9.Therelativepronoun"whom"canreplace"who"inmostsentences.参考答案：False解析："Whom"isusedafterprepositions,notasthesubjectofaclause,unlike"who."10.Themodalverb"mustnot"isusedtoexpressprohibition.参考答案：True解析："Mustnot"isastrongnegativecommand,asin"Youmustnotsmokehere."四、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetweenthepresentperfectandthesimplepast.参考答案：Thepresentperfect("has/have+pastparticiple")isusedforactionswithnospecificpasttimeorthosecontinuingtothepresent.Forexample,"Ihavefinished"impliestheactionisrecentorongoing.Thesimplepast("pastparticiple")describescompletedactionsataspecifictimeinthepast.Forexample,"Ifinishedyesterday."Thekeydifferenceistimereference:presentperfectlinkstothepresent,whilesimplepastisentirelyinthepast.2.Howisthepassivevoiceformed,andwhenisitused?参考答案：Thepassivevoiceisformedwith"be+pastparticiple."Forexample,"Thebookwasread."Itisusedwhentheactorisunknown,unimportant,orobvious,ortoemphasizethereceiveroftheaction.Forexample,"Thewindowwasbroken"(actorunknown)or"ThereportwaswrittenbyJohn"(emphasizingthereport).3.Whatisthefunctionofthemodalverb"can"?参考答案："Can"expressesability,permission,orpossibility.Forability:"Icanswim."Forpermission:"CanIuseyourphone?"Forpossibility:"Itcanraintomorrow."Itisalsousedinrequests:"Canyouhelpme?"4.Describethestructureofthesecondconditional.参考答案：Thesecondconditional("If+pastsimple,would+baseform")describeshypotheticalorunlikelysituationsinthepresentorfuture.Forexample,"IfIwererich,Iwouldtraveltheworld."Thepastsubjunctive"were"isusedfor"tobe."5.Whyistherelativepronoun"which"usedinsteadof"who"forthings?参考答案："Which"isusedforthings,animals,orabstractideas,while"who"isforpeople.Forexample,"ThebookwhichIreadisinteresting."Although"that"cansometimesreplace"which"forthings,"which"ismoreformalandpreferredinmanycontexts.6.Howdoesthepresentcontinuousdifferfromthesimplepresent?参考答案：Thepresentcontinuous("am/is/are+-ing")describesactionshappeningnowortemporaryhabits.Forexample,"Iamreadingnow."Thesimplepresent("am/is/are+baseform")describesfixedhabitsorgeneraltruths.Forexample,"Ireadeveryday."Thekeydifferenceistime:presentcontinuousfornow,simplepresentforhabits.7.Whatisthepurposeofusingthemodalverb"must"?参考答案："Must"expressesstrongobligationornecessity.Forexample,"Youmustfinishyourwork."Itisalsousedforstrongadvice:"Youmustseeadoctor."Unlike"should,""must"indicatesastronger,non-negotiablerequirement.8.Howdoyouformthepastperfecttense?参考答案：Thepastperfectisformedwith"had+pastparticiple."Forexample,"Shehadfinished"indicatesanactioncompletedbeforeanotherpastevent.Itisusedtosequencetwopastactions,withthepastperfecthappeningfirst.Forexample,"Ihadeatenwhenhearrived."五、应用题（总共8题，每题4分，共24分）1.Completethefollowingsentencewiththecorrectformoftheverb:"IfI______you,I______myhomeworknow."参考答案：were;woulddo解析：Thesecondconditionalrequires"were"for"tobe"and"would+baseform"forthemainclause.Thefullsentenceis"IfIwereyou,Iwoulddomyhomeworknow."2.Fillintheblankwiththecorrectrelativepronoun:"Theperson______Ispoketo______adoctor."参考答案：who;was解析："Who"referstotheperson(subjectof"spoketo"),and"was"isthesimplepastforthesubject"person."Thefullsentenceis"ThepersonwhoIspoketowasadoctor."3.Completethesentencewiththecorrectmodalverb:"You______bringanumbrellabecauseit______rainlater."参考答案：should;might解析："Should"givesadvice,and"might"expressespossibility.Thefullsentenceis"Youshouldbringanumbrellabecauseitmightrainlater."4.Fillintheblankwiththecorrectformoftheverb:"Thebook______not______yesterdaybecauseitwastoodifficult."参考答案：was;finish解析：Thenegativemodal"wasnot"andthesimplepast"finish"describethecompletedaction.Thefullsentenceis"Thebookwasnotfinishedyesterdaybecauseitwastoodifficult."5.Completethesentencewiththecorrecttense:"She______tothestore,butshe______homebecauseshewastired."参考答案：went;came解析：Thesimplepast"went"describesthecompletedaction,andthesimplepast"came"describesthesecondaction.Thefullsentenceis"Shewenttothestore,butshecamehomebecauseshewastired."6.Fillintheblankwiththecorrectrelativepronoun:"Thecity______Igrewupin______verysmall."参考答案：where;was解析："Where"referstothecity(place),and"was"isthesimplepastforthesubject"city."Thefullsentenceis"ThecitywhereIgrewupinwasverysmall."7.Completethesentencewiththecorrectmodalverb:"You______studyharderifyouwanttopasstheexam."参考答案：must解析："Must"expressesstrongnecessityforthecondition.Thefullsentenceis"Youmuststudyharderifyouwanttopasstheexam."8.Fillintheblankwiththecorrectformoftheverb:"IfI______rich,I______travelaroundtheworld."参考答案：were;wouldtravel解析：Thesecondconditionalrequires"were"for"tobe"and"would+baseform"forthemainclause.Thefullsentenceis"IfIwererich,Iwouldtravelaroundtheworld."【标准答案及解析】一、单项选择题1.A2.A3.A4.A5.A6.A7.A8.A9.A10.C二、填空题1.help;because2.went3.need4.finish5.went6.hasstarted7.were8.doesnotperform9.people10.obligation三、判断题1.False2.True3.True4.True5.True6.True7.True8.False9.False10.True四、简答题1.解析：Thepresentperfect("has/have+pastparticiple")isusedforactionswithnospecificpasttimeorthosecontinuingtothepresent.Forexample,"Ihavefinished"impliestheactionisrecentorongoing.Thesimplepast("pastparticiple")describescompletedactionsataspecifictimeinthepast.Forexample,"Ifinishedyesterday."Thekeydifferenceistime:presentperfectlinkstothepresent,whilesimplepastisentirelyinthepast.2.解析：Thepassivevoiceisformedwith"be+pastparticiple."Forexample,"Thebookwasread."Itisusedwhentheactorisunknown,unimportant,orobvious,ortoemphasizethereceiveroftheaction.Forexample,"Thewindowwasbroken"(actorunknown)or"ThereportwaswrittenbyJohn"(emphasizingthereport).3.解析："Can"expressesability,permission,orpossibility.Forability:"Icanswim."Forpermission:"CanIuseyourphone?"Forpossibility:"Itcanraintomorrow."Itisalsousedinrequests:"Canyouhelpme?"4.解析：Thesecondconditional("If+pastsimple,would+baseform")describeshypotheticalorunlikelysituationsinthepresentorfuture.Forexample,"IfIwererich,Iwouldtraveltheworld."Thepastsubjunctive"were"isusedfor"tobe."5.解析："Which"isusedforthings,animals,orabstractideas,while"who"isforpeople.Forexample,"ThebookwhichIreadisinteresting."Although"that"cansometimesreplace"which"forthings,"which"ismoreformalandpreferredinmanycontexts.6.解析：Thepresentcontinuous("am/is/are+-ing")describesactionshappeningnowortemporaryhabits.Forexample,"Iamreadingnow."Thesimplepresent("am/is/are+baseform")describesfixedhabitsorgeneraltruths.Forexample,"Ireadeveryday."Thekeydifferenceistime:presentcontinuousfornow,simplepresentforhabits.7.解析："Must"expressesstrongobligationornecessity.Forexample,"Youmustfinishyourwork."Itisalsousedforstrongadvice:"Youmustseeadoct