2026年重庆市部编版九年级英语第10单元语法练习题

2026年重庆市部编版九年级英语第10单元语法练习题一、单项选择题（总共10题，每题2分，共20分）1.Inthe10thunitofthe2026ChongqingeditionoftheEnglishcurriculum,studentslearntousethefuturecontinuoustensetodescribeanactionthatwillbeinprogressataspecifictimeinthefuture.Whichsentencecorrectlyusesthistense?A.Shewillwritealettertomorrowmorning.B.Theywillbeplayingbasketballat4PMnextSaturday.C.Hewillcallyouwhenyouarrive.D.Thetrainwillarriveinfiveminutes.Answer:BExplanation:Thefuturecontinuoustense("willbe+verb-ing")isusedtodescribeactionsinprogressataparticulartimeinthefuture.OptionB("Theywillbeplayingbasketballat4PMnextSaturday")correctlyillustratesthisusage,indicatinganongoingactivityataspecificfuturemoment.OptionsA,C,andDusesimplefuturetense("will+baseverb")toexpressfutureplansorpredictions,whichdoesnotmatchthecontextofdescribinganactioninprogress.2.The10thunitemphasizestheuseofmodalstoexpressability,permission,orpossibility.Whichsentencecorrectlyuses"could"tosuggestapossibility?A.Youcanborrowmypenifyouneedit.B.Shemaybelatebecauseofthetraffic.C.IcouldgotothepartyifIfinishmyhomework.D.Hemustleavenowtocatchthetrain.Answer:CExplanation:Themodal"could"isusedtoexpresspossibilityorability.OptionC("IcouldgotothepartyifIfinishmyhomework")correctlysuggestsaconditionalpossibility,aligningwiththeunit'sfocusonmodals.OptionAuses"can"(permission/ability),Buses"may"(possibility),andDuses"must"(necessity),noneofwhichmatchtherequiredusageof"could."3.Inthe10thunit,studentspracticeusingrelativeclausestoconnectideas.Whichsentencecorrectlyusesarelativeclause?A.ThebookthatIreadyesterdaywasveryinteresting.B.Sheisthegirlwholikessinginganddancing.C.Thisistheplacewherewespentourchildhood.D.Theyarestudentswhoseexamsaretomorrow.Answer:Alloptionsarecorrect.Explanation:Allthreesentencesuserelativeclausescorrectly.OptionAusesarestrictiverelativeclause("thatIreadyesterday")toidentifythebook.OptionBuses"who"todescribethegirl.OptionCuses"where"tospecifytheplace.OptionDuses"whose"toindicatepossession.Theunitcoversallthesestructures,makingalloptionsvalid.4.The10thunitintroducesthepassivevoicetofocusonthereceiveroftheaction.Whichsentencecorrectlyusesthepassivevoice?A.Theteacherwillgiveusatestnextweek.B.Ourschoolwasbuiltin1998.C.Hecansolvethisproblemeasily.D.Theyarepreparingfortheannualsportsday.Answer:BExplanation:Thepassivevoiceisformedwith"be+pastparticiple."OptionB("Ourschoolwasbuiltin1998")correctlyusesthepassivevoice,emphasizingtheschool(receiver)ratherthanthebuilder.OptionAusestheactivevoice,Cusesamodalverb,andDdescribesanongoingactionwithoutpassivestructure.5.Inthe10thunit,studentslearntousereportedspeechtoconveywhatsomeonesaid.Whichsentencecorrectlychangesthedirectspeechtoreportedspeech?A.Shesaid,"Iwillgotothelibrary."→Shesaidthatshewouldgotothelibrary.B.Hesaid,"Theyareplayingfootballnow."→Hesaidthattheywereplayingfootballthen.C.Thegirlsaid,"Icanfinishtheworktoday."→Thegirlsaidthatshecouldfinishtheworkthatday.D.Theteachersaid,"YoumustsubmityourhomeworkbyFriday."→TheteachersaidthatwemustsubmitourhomeworkbyFriday.Answer:Alloptionsarecorrect.Explanation:Allsentencescorrectlytransformdirectspeechtoreportedspeech.OptionAchanges"will"to"would,""I"to"she,"andadds"that."OptionBadjusts"areplaying"to"wereplaying"andadds"then."OptionCmodifies"can"to"could,""I"to"she,"andadds"thatday."OptionDuses"must"andretainsthesubjectpronoun.Theunitcoversalltheserules.6.The10thunitincludestheuseofgerundsandinfinitivestoexpresspurposeoractivity.Whichsentencecorrectlyusesaninfinitive?A.Sheenjoysreadingbooksinherfreetime.B.Hedecidedtotravelaroundtheworld.C.Theyareplayingbasketballbecausetheylikeit.D.Themoviemademefeelveryhappy.Answer:BExplanation:Infinitives("to+baseverb")areusedtoexpresspurposeorintention.OptionB("Hedecidedtotravelaroundtheworld")correctlyuses"totravel"toindicatepurpose.OptionAusesagerund("reading"),Cusesareasonclause,andDusesapastparticiple("made").7.Inthe10thunit,studentspracticeusingadverbialclausestomodifysentences.Whichsentencecorrectlyusesanadverbialclauseoftime?A.Whenshearrives,wewillstartthemeeting.B.Heboughtacarbecauseitwascheap.C.Theywenttotheparkwheretheymettheirfriends.D.Ifyoustudyhard,youwillpasstheexam.Answer:AExplanation:Adverbialclausesoftimebeginwithsubordinatorslike"when,""after,""before."OptionA("Whenshearrives,wewillstartthemeeting")correctlyuses"when"toindicatetime.OptionBusesareasonclause("because"),Cusesaplaceclause("where"),andDusesaconditionclause("if").8.The10thunitintroducestheuseofprepositionsofplacetodescribelocations.Whichsentencecorrectlyusesprepositions?A.Thebookisonthetable.B.Shelivesnexttotheschool.C.Heissittinginfrontoftheclassroom.D.Thekeysareunderthechair.Answer:Alloptionsarecorrect.Explanation:Allsentencesuseprepositionsofplacecorrectly.OptionAuses"on,"Buses"nextto,"Cuses"infrontof,"andDuses"under."Theunitcoverstheseprepositions,makingalloptionsvalid.9.Inthe10thunit,studentslearntousecomparativeandsuperlativeadjectives.Whichsentencecorrectlyusesasuperlative?A.Thisisthemostbeautifulflowerinthegarden.B.Sherunsfasterthanherbrother.C.Heistallerthanhissister.D.Themoviewasmoreinterestingthanthebook.Answer:AExplanation:Superlativesareformedwith"the+most/least+adjective."OptionA("Thisisthemostbeautifulflowerinthegarden")correctlyuses"themostbeautiful."OptionBandCusecomparatives("faster,""taller"),andDusesacomparativestructure("moreinteresting").10.The10thunitincludestheuseofconjunctionstoconnectclauses.Whichsentencecorrectlyuses"so"toshowresult?A.Itwasraining,sowestayedinside.B.Shestudiedhard,butshefailedtheexam.C.Heistiredbecauseheworkedlate.D.Theywillgotothepartyiftheyhavetime.Answer:AExplanation:"So"isusedtoindicatearesult.OptionA("Itwasraining,sowestayedinside")correctlyshowsthatstayinginsideisaresultoftherain.OptionBuses"but"(contrast),Cuses"because"(reason),andDuses"if"(condition).二、填空题（总共10题，每题2分，共20分）1.The10thunitteachesstudentstousethefuturecontinuoustensetodescribeanactionthatwillbeinprogressataspecifictimetomorrow.Forexample:"I______(study)at8PMtomorrow."Answer:willbestudyingExplanation:Thefuturecontinuoustenseis"willbe+verb-ing."Thecorrectformis"willbestudying."2.Inthe10thunit,studentslearntousemodalslike"might"toexpresspossibility.Completethesentence:"It______(rain)tomorrow,soweshouldbringanumbrella."Answer:mightExplanation:"Might"isusedtosuggestapossibility,fittingthecontextofunpredictableweather.3.Theunitintroducesrelativeclauseswith"who"todescribepeople.Completethesentence:"Thegirl______(speak)FrenchfluentlyisfromFrance."Answer:whospeaksExplanation:Arestrictiverelativeclauseisneeded.Thecorrectformis"whospeaks."4.Studentspracticeusingthepassivevoicetofocusontheobject.Completethesentence:"Thereport______(write)bythestudentswassubmittedlastweek."Answer:waswrittenExplanation:Thepassivevoiceis"be+pastparticiple."Thecorrectformis"waswritten."5.Inthe10thunit,studentslearntochangedirectspeechtoreportedspeech.Completethesentence:"Shesaid,'I______(go)tothelibrarytomorrow.'"→Shesaidthatshe______(go)tothelibrarythenextday.Answer:wouldgoExplanation:Inreportedspeech,"will"changesto"would,"andthetenseshifts.6.Theunitcoversgerundsandinfinitivestoexpresspurpose.Completethesentence:"Hedecidedto______(join)theclubbecausehelovesswimming."Answer:joinExplanation:Aninfinitive("to+baseverb")isneededtoexpresspurpose.7.Studentspracticeusingadverbialclausesoftimewith"when."Completethesentence:"Iwillcallyou______(arrive)."Answer:whenyouarriveExplanation:"When"introducesatimeclause,andthesubjectpronoun"you"isrequired.8.Theunitintroducesprepositionsofplacelike"behind."Completethesentence:"Thecatissitting______(thetree)."Answer:behindExplanation:"Behind"indicatesthelocationrelativetothetree.9.Studentslearntousecomparativeadjectives.Completethesentence:"Thisbookis______(interesting)thanthatone."Answer:moreinterestingExplanation:Comparativesuse"more+adjective"tocomparetwothings.10.Theunitincludesconjunctionslike"because"toshowreason.Completethesentence:"Shewaslate______(shemissedthebus)."Answer:becauseExplanation:"Because"introducesareasonclause.三、判断题（总共10题，每题2分，共20分）1.Thefuturecontinuoustenseisusedtodescribefutureplans,notactionsinprogress.(False)Explanation:Thefuturecontinuoustense("willbe+verb-ing")specificallydescribesactionsinprogressatafuturetime,notjustplans.2."Could"and"may"canbeusedinterchangeablytoexpresspossibility.(False)Explanation:"Could"suggestsahigherdegreeofuncertaintythan"may."Forexample,"Hecouldbelate"impliesastrongerpossibilitythan"Hemaybelate."3.Arelativeclausemustalwayshavearelativepronounlike"who"or"which."(False)Explanation:Whilerelativeclausesoftenuserelativepronouns,somecanomitthemifthepronounisthesubject(e.g.,"ThebookIreadwasinteresting").4.Thepassivevoiceisalwaysmoreformalthantheactivevoice.(False)Explanation:Theformalitydependsoncontext,notthevoice.Bothcanbeformalorinformal.5.Inreportedspeech,thetenseofthemainclausealwayschanges.(False)Explanation:Onlythetenseofthequotedpartchanges(e.g.,"will"to"would").Themainclausetensemayremainthesame.6.Agerundcanfunctionasthesubjectofasentence.(True)Explanation:Forexample,"Readingisenjoyable."Here,"reading"isagerundactingasthesubject.7.Adverbialclausesoftimealwaysbeginwith"when."(False)Explanation:Othersubordinatorslike"after,""before,"or"before"canalsointroducetimeclauses.8.Prepositionslike"in,""on,"and"at"canallbeusedtodescribetime.(True)Explanation:Forexample,"in2026,""onMonday,""at5PM."9.Comparativeadjectivesuse"themost"tocomparetwothings.(False)Explanation:"Themost"isasuperlative,usedformorethantwoitems.Comparativesuse"more+adjective."10.Theconjunction"so"isusedtoshowcontrast.(False)Explanation:"So"indicatesresult,while"but"showscontrast.四、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetween"will"and"begoingto"inexpressingfutureactions.Answer:"Will"isusedforpredictionsorspontaneousdecisions,while"begoingto"isforplannedactionsorintentions.Forexample,"Itwillraintomorrow"(prediction)vs."Iamgoingtostudytomorrow"(plan).2.Howdoyouformarelativeclausewith"which"todescribethings?Answer:Arelativeclausewith"which"startswith"which"andmodifiesathing.Forexample,"Thehouse,whichwasbuiltin1990,isstillstanding."3.Whyisthepassivevoiceusedinsomesentences?Answer:Thepassivevoiceisusedwhenthefocusisonthereceiveroftheaction,notthedoer.Forexample,"ThebookwaswrittenbyShakespeare"emphasizesthebook,notShakespeare.4.Whatisthedifferencebetweendirectandreportedspeech?Answer:Directspeechistheexactwordsspoken,enclosedinquotationmarks(e.g.,"Iwillgo").Reportedspeechconveysthesamemeaningwithoutquotes,oftenwithtensechanges(e.g.,"Hesaidhewouldgo").5.Howdoyouuse"too"and"enough"insentences?Answer:"Too"indicatesexcess(e.g.,"Itistoohot")."Enough"indicatessufficiency(e.g.,"Ihaveenoughmoney").Theycanbeusedwithadjectives(e.g.,"Itistoodifficult,""Heistallenough").6.Whatisagerund,andhowisitdifferentfromaninfinitive?Answer:Agerundisaverbformendingin"-ing"thatactsasanoun(e.g.,"Readingisfun").Aninfinitiveis"to+baseverb"(e.g.,"Toreadisfun").7.Howdoyouuseadverbialclausesofreasonwith"because"?Answer:"Because"introducesareasonclauseexplainingwhysomethinghappens.Forexample,"Shestayedhomebecauseshewassick."8.Whatisthepurposeofusingconjunctionslike"so"?Answer:"So"isusedtoshowresultorconsequence.Forexample,"Itrained,sowestayedinside."五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceusingthefuturecontinuoustense:"Theywillplayfootballat3PMtomorrow."Answer:Theywillbeplayingfootballat3PMtomorrow.Explanation:Thefuturecontinuoustenseis"willbe+verb-ing."2.Changethedirectspeechtoreportedspeech:"Hesaid,'Icanfinishtheworktomorrow.'"Answer:Hesaidthathecouldfinishtheworkthenextday.Explanation:Change"can"to"could,""I"to"he,"andadd"thenextday."3.Completethesentenceusingarelativeclause:"Thisisthebook______(write)byGeorgeOrwell."Answer:thatwaswrittenExplanation:Arestrictiverelativeclauseisneeded.Thecorrectformis"thatwaswritten."4.Usethepassivevoicetorewrite:"Theteacherwillgiveusatestnextweek."Answer:Atestwillbegiventousnextweek.Explanation:Thepassivevoiceis"be+pastparticiple."Thesubjectoftheactivesentence("theteacher")becomestheagent(optional).5.Completethesentencewithagerund:"Eatinghealthyfood______(help)youstayfit."Answer:helpsExplanation:Agerund("eating")actsasthesubject,sotheverbisinthethird-personsingularform("helps").6.Useanadverbialclauseoftimetocomplete:"Iwillcallyou______(youarrive)."Answer:whenExplanation:"When"introducesatimeclause,andthesubjectpronoun"you"isrequired.7.Completethesentenceusingacomparativeadjective:"Thiscaris______(fast)thanthatone."Answer:fasterExplanation:Comparativesuse"more+adjective."Thecorrectformis"faster."8.Usetheconjunction"so"toshowresult:"Shestudiedhard,______(shepassedtheexam)."Answer:soExplanation:"So"indicatesresult,connectingthecause("studiedhard")totheeffect("passedtheexam").【标准答案及解析】一、单项选择题1.BExplanation:Thefuturecontinuoustense("willbe+verb-ing")isusedtodescribeactionsinprogressataspecifictimeinthefuture.OptionB("Theywillbeplayingbasketballat4PMnextSaturday")correctlyillustratesthisusage.2.CExplanation:"Could"isusedtoexpresspossibility.OptionC("IcouldgotothepartyifIfinishmyhomework")suggestsaconditionalpossibility.3.AllcorrectExplanation:Alloptionsuserelativeclausescorrectly.A:restrictive("thatIreadyesterday").B:restrictive("wholikessinginganddancing").C:restrictive("wherewespentourchildhood").D:restrictive("whoseexamsaretomorrow").4.BExplanation:Thepassivevoiceis"be+pastparticiple."OptionB("Ourschoolwasbuiltin1998")uses"wasbuilt."5.AllcorrectExplanation:Alltransformationsarecorrect.A:"will"→"would,""I"→"she,"+"that."B:"areplaying"→"wereplaying,"+"then."C:"can"→"could,""I"→"she,"+"thatday."D:"must"retained.6.BExplanation:Infinitives("to+baseverb")expresspurpose.OptionB("Hedecidedtotravelaroundtheworld")showsintention.7.AExplanation:Adverbialclausesoftimeusesubordinatorslike"when."OptionA("Whenshearrives,wewillstartthemeeting")correctlyindicatestime.8.AllcorrectExplanation:Alluseprepositionsofplacecorrectly.A:"on."B:"nextto."C:"infrontof."D:"under."9.AExplanation:Superlativesuse"themost+adjective."OptionA("Thisisthemostbeautifulflower")iscorrect.10.AExplanation:"So"showsresult.OptionA("Itwasraining,sowestayedinside")indicatesthatstayinginsideisaresultoftherain.二、填空题1.willbestudyingExplanation:Futurecontinuoustense:"willbe+verb-ing."2.mightExplanation:"Might"expressespossibility.3.whospeaksExplanation:Restrictiverelativeclause:"who"modifies"Thegirl."4.waswrittenExplanation:Passivevoice:"be+pastparticiple."5.wouldgoExplanation:Reportedspeech:"will"→"would,""I"→"she,"+"that."6.joinExplanation:Infinitiveforpurpose:"to+baseverb."7.whenyouarriveExplanation:Timeclausewith"when."8.behindExplanation:Prepositionofplace.9.moreinterestingExplanation:Comparativeadjective:"more+adjective."10.becauseExplanation:Conjunctionforreason.三、判断题1.FalseExplanation:Futurecontinuousdescribesactionsinprogress,notjustplans.2.FalseExplanation:"Could"ismoreuncertainthan"may."3.FalseExplanation:Somerelativeclausesomitthepronoun(e.g.,"ThebookIread").4.FalseExplanation:Formalitydependsoncontext,notvoice.5.FalseExplanation:Onlythequotedpartchangestense.6.TrueExplanation:Gerundsactasnouns(e.g.,"Readingisfun").7.FalseExplanation:Othersubordinatorslike"after"or"before"canintrodu