2025-2026年苏教版九年级英语下册第11单元语法测试卷

2025-2026年苏教版九年级英语下册第11单元语法测试卷一、单选题（总共10题，每题2分，共20分）1.AccordingtothegrammarrulesinUnit11ofthe2025-2026SujiaoEditionGrade9Englishtextbook,whichofthefollowingsentencescorrectlyusesthefutureperfectcontinuoustense?A.Shewillhavefinishedthereportbytomorrow.B.Theywillbeplayingbasketballfortwohourswhenyouarrive.C.Hewillhavebeenworkingonthisprojectsincelastmonth.D.Thetrainwillhaveleftbythetimewereachthestation.Answer:CExplanation:Thefutureperfectcontinuoustenseisusedtodescribeanactionthatwillcontinueuptoacertainpointinthefuture.OptionCcorrectlyuses"willhavebeenworking"toindicateanongoingactionstartingfromthepastandcontinuingtothefuture.OptionAusesthefutureperfecttense,whichfocusesoncompletionratherthanduration.OptionBusesthefuturecontinuoustense,whichdescribesanactioninprogressataspecificfuturetime.OptionDusesthefutureperfecttense,emphasizingthecompletionoftheactionbyafuturetime.2.InUnit11,thegrammarsectionemphasizestheuseof"usedto"and"would"toexpresspasthabits.Whichsentencecorrectlycontrastsapasthabitwithapresentsituation?A.Heusedtoplaythepiano,buthedoesn’tanymore.B.Shewouldgotothegymeveryday,butnowsheneverexercises.C.TheyusedtoliveinLondon,buttheywouldmovetoParislastyear.D.Hewouldstudyallnight,usedtofinishhishomeworkearly.Answer:AExplanation:ThecorrectcontrastbetweenpastandpresentisshowninOptionA,where"usedtoplay"indicatesapasthabitand"doesn’tanymore"showsthecurrentchange.OptionBisgrammaticallyincorrectbecause"would"shouldnotbeusedwith"neverexercises."OptionCincorrectlycombines"usedto"and"would"withoutpropercontrast.OptionDhasagrammaticalerrorbymixing"would"and"usedto"withoutaclearcontrast.3.Unit11introducesthestructure"Itisimportant/necessary/essential+to+verb."Whichsentencecorrectlyusesthisstructuretoexpressnecessity?A.Itisimportanttostudyhardfortheexam.B.Itisnecessarythathefinishesthereporttoday.C.Itisessentialyoupassthetestnextweek.D.Itisimportantforthemtogotothepartytomorrow.Answer:AExplanation:OptionAcorrectlyusesthestructure"Itisimportant+to+verb"toexpressnecessity.OptionBusesasubjunctivemood("thathefinishes"),whichisincorrectinthiscontext.OptionCincorrectlyuses"you"insteadof"that"intheessentialclause.OptionDadds"forthem"unnecessarily,disruptingthestructure.4.ThegrammarinUnit11discussestheuseof"so...that..."and"such...that..."toexpressresults.Whichsentencecorrectlyuses"so+adjective+that..."?A.Sheissotiredthatshecan’tsleep.B.Theexamwassodifficultthatnobodypassed.C.Heissuchafriendlypersonthateveryonelikeshim.D.Thebookissointerestingthatitmademereadallnight.Answer:BExplanation:OptionBcorrectlyuses"so+adjective+that..."todescribeanextremesituationresultinginaspecificeffect.OptionAisgrammaticallycorrectbutuses"so+adj+that"inadifferentcontext.OptionCincorrectlyuses"such"insteadof"so."OptionDisalsogrammaticallycorrectbutfocusesonthebook’sinterestingnatureratherthananextremedifficulty.5.Unit11coverstheuseofpassivevoicewithmodalslike"must,""might,"or"could."Whichsentencecorrectlyexpressesapossibilityinthepast?A.Thereportmusthavebeenfinishedbytheteam.B.Shecouldhavepassedtheexamifshestudiedharder.C.Theymighthavegonetothecinemayesterday.D.Theprojectcouldbecompletednextweek.Answer:CExplanation:OptionCcorrectlyusesthemodal"might"with"have+pastparticiple"toexpressapastpossibility.OptionAuses"musthavebeen"toindicatecertainty,notpossibility.OptionBusesaconditionalstructure("if"clause),notamodalforpossibility.OptionDreferstothefuture,notthepast.6.InUnit11,thegrammarsectionexplainsthedifferencebetween"too,""also,"and"either."Whichsentencecorrectlyuses"too"toindicateexcess?A.Sheisalsotiredofthiswork.B.Heistoolazytohelpanyone.C.Theyeitherwanttogotothebeachorthemountains.D.Thesoupistoohottoeat.Answer:DExplanation:OptionDcorrectlyuses"too"toindicatethatthesoupisexcessivelyhot.OptionAuses"also"toaddinformationwithoutexcess.OptionBuses"too"butisgrammaticallycorrect.OptionCuses"either"topresentalternatives,nottoindicateexcess.7.Unit11introducesthestructure"so+adj/adv+that..."toexpressresults.Whichsentencecorrectlyusesthisstructurewithanadverb?A.Herunssofastthathewinseveryrace.B.ShespeaksEnglishsofluentlythatshedoesn’tneedatranslator.C.Thetestwassodifficultthatnoonecouldfinishit.D.Theyarrivedsolatethatthetrainhadalreadyleft.Answer:BExplanation:OptionBcorrectlyuses"so+adverb+that..."todescribeanextremeadverbialanditsresult.OptionAisgrammaticallycorrectbutusesanadjective.OptionCuses"so+adjective+that..."withanounclause.OptionDisalsocorrectbutfocusesontimeratherthanfluency.8.ThegrammarinUnit11explainstheuseof"must"toexpressstrongcertainty.Whichsentencecorrectlyuses"must"tomakeadeduction?A.Hemustbetiredbecausehefellasleep.B.Shecan’tbelate;shemusthaveleftearly.C.Theymightbelate,buttheymustarrivesoon.D.Thereportmusthavebeenwrittenbytheteam.Answer:AExplanation:OptionAcorrectlyuses"must"toexpresscertaintyaboutapresentsituation("Hemustbetired").OptionBuses"musthave"forapastdeduction,whichisgrammaticallycorrectbutlessdirect.OptionCmixes"might"(possibility)with"must"(certainty).OptionDuses"musthavebeen"forapastdeduction,notapresentcertainty.9.Unit11coverstheuseof"so...that..."and"such...that..."toexpressresults.Whichsentencecorrectlyuses"such+noun+that..."?A.ItwassuchaboringmoviethatIfellasleep.B.Sheissotallthatshecanreachthetopshelf.C.Theexamwassuchdifficultthatnobodypassed.D.Heissuchafriendlypersonthateveryonelikeshim.Answer:AExplanation:OptionAcorrectlyuses"such+noun+that..."todescribeanextremenoun("aboringmovie")anditsresult.OptionBuses"so+adjective+that..."instead.OptionChasagrammaticalerror("such+adj+that").OptionDisgrammaticallycorrectbutuses"suchaperson."10.ThegrammarinUnit11discussestheuseofmodalslike"may,""might,"and"could"toexpresspossibility.Whichsentencecorrectlyuses"might"tosuggestapastpossibility?A.Shemayhavemissedthebusthismorning.B.Hemightgotothepartyifhehastime.C.Theycouldhavewonthegameiftheyplayedbetter.D.Thereportmusthavebeenfinishedbytheteam.Answer:CExplanation:OptionCcorrectlyuses"mighthave+pastparticiple"toexpressapastpossibility("couldhavewon").OptionAuses"mayhave"forapresentpossibility.OptionBuses"might"forafuturepossibility.OptionDuses"musthavebeen"forapastcertainty.二、填空题（总共10题，每题2分，共20分）1.AccordingtoUnit11,toexpressapasthabitthatnolongerexists,weuse_______+verb.Answer:usedto2.Thestructure"Itisimportant+to+verb"isusedto_______anaction.Answer:emphasizenecessity3.InUnit11,thepassivevoicewithmodalslike"must"isusedto_______adeductionaboutthepast.Answer:make4.Theadverb"too"isusedtoindicate_______inasentence.Answer:excess5.Toexpressaresultusing"so+adjective+that..."structure,theword"so"mustbefollowedbyan_______.Answer:adjective6.Thephrase"such+a/an+adjective+noun+that..."isusedtodescribeanextreme_______.Answer:thing7.Themodal"might"isusedtoexpressa_______inthepast.Answer:possibility8.Thestructure"Itisnecessary/necessary+that+subject+(should)+verb"isusedto_______asuggestion.Answer:give9.Theadverb"also"isusedtoadd_______toasentence.Answer:information10.Thephrase"either...or..."isusedtopresent_______betweentwooptions.Answer:alternatives三、判断题（总共10题，每题2分，共20分）1.Thefutureperfectcontinuoustenseisusedtodescribeanactionthatwillbecompletedbyacertaintimeinthefuture.(True/False)Answer:FalseExplanation:Thefutureperfectcontinuoustenseemphasizesthedurationofanactionuptoafuturepoint,notjustcompletion.2."Would"canbeusedinterchangeablywith"usedto"toexpresspasthabits.(True/False)Answer:FalseExplanation:"Would"isusedforhypotheticalsituationsorpoliteness,while"usedto"expressespasthabitsthatnolongerexist.3.Thestructure"Itisimportantthathefinishthereport"isgrammaticallycorrect.(True/False)Answer:FalseExplanation:Thecorrectstructureis"Itisimportantthatheshouldfinishthereport"or"Itisimportantthathefinishesthereport"(without"that").4."So...that..."and"such...that..."canbeusedinterchangeablyinallsentences.(True/False)Answer:FalseExplanation:"So...that..."isusedwithadjectives/adverbs,while"such...that..."isusedwithnouns.5.Themodal"must"isusedtoexpresscertaintyaboutthepast.(True/False)Answer:TrueExplanation:"Musthave+pastparticiple"isusedtomakestrongdeductionsaboutpastevents.6."Too"and"also"canbeusedinthesamesentencewithoutanygrammaticalerror.(True/False)Answer:FalseExplanation:"Too"indicatesexcess,while"also"addsinformation.Usingbothinthesamesentenceisusuallyredundantorincorrect.7.Thepassivevoicewithmodalslike"might"isusedtoexpresspossibilityinthepast.(True/False)Answer:TrueExplanation:"Mighthavebeen"or"mighthavedone"expressesapastpossibility.8.Thestructure"Heistootiredtowalk"correctlyuses"too"toindicateexcess.(True/False)Answer:TrueExplanation:"Too"correctlymodifiestheadjective"tired"toshowexcess.9."Either...or..."canbeusedtoexpressasinglepossibilitybetweentwooptions.(True/False)Answer:FalseExplanation:"Either...or..."presentsalternatives,notasinglepossibility.10.Thephrase"suchadifficultexamthatnoonepassed"correctlyuses"such...that...".(True/False)Answer:FalseExplanation:Thecorrectstructureis"such+adjective+noun+that..."("suchadifficultexam").四、简答题（总共4题，每题4分，共16分）1.Explainthedifferencebetween"usedto"and"would"inexpressingpasthabits.Answer:-"Usedto"isusedtodescribepasthabitsthatnolongerexist.Forexample,"Heusedtoplaythepiano,butnowhedoesn’t."-"Would"isusedtoexpresshypotheticalsituationsorpoliteness.Forexample,"IwouldgotothepartyifIhadtime."Explanation:Thekeydifferenceisthat"usedto"focusesondiscontinuedpasthabits,while"would"isusedforhypotheticalorpoliteexpressions.2.Describehowtoformasentenceusingthestructure"Itisimportant+to+verb."Answer:-Thestructurebeginswith"Itis"(important/necessary/essential).-Followedby"to+verb"(baseform).-Example:"Itisimportanttostudyhardfortheexam."Explanation:Thisstructureemphasizesthenecessityorimportanceofanaction.3.Howdoesthepassivevoicewithmodalslike"must"differfromtheactivevoiceinexpressingcertainty?Answer:-Active:"Hemustfinishthereport."(Certaintyaboutapresentaction)-Passive:"Thereportmusthavebeenfinishedbyhim."(Certaintyaboutapastaction)Explanation:Thepassivevoiceshiftsfocustotheactionorresult,whiletheactivevoiceemphasizesthesubjectperformingtheaction.4.Whyis"so...that..."differentfrom"such...that...?"Answer:-"So...that..."isusedwithadjectivesoradverbs.Example:"Herunssofastthathewinseveryrace."-"Such...that..."isusedwithnouns.Example:"ItwassuchaboringmoviethatIfellasleep."Explanation:Thechoicedependsonwhetherthewordfollowing"that"isanadjective/adverboranoun.五、应用题（总共4题，每题6分，共24分）1.Rewritethefollowingsentenceusingthepassivevoicewith"musthavebeen":"Theteamfinishedtheprojectaheadofschedule."Answer:Theprojectmusthavebeenfinishedbytheteamaheadofschedule.Explanation:Thepassivevoiceshiftsfocustotheproject,and"musthavebeen"expressespastcertainty.2.Completethesentencewiththecorrectformof"usedto"or"would":"She_______playtheguitarwhenshewasachild,butshestoppedpracticing."Answer:usedtoExplanation:"Usedto"indicatesapasthabitthatnolongerexists.3.Transformthefollowingsentenceintothe"so...that..."structure:"Heistootiredtowalk."Answer:Heissotiredthathecan’twalk.Explanation:Thestructure"so+adjective+that..."expressestheresultofbeingtootired.4.Use"such...that..."tocompletethesentence:"Theexamwas_______thatnoonecouldanswerallthequestions."Answer:suchdifficultExplanation:Thecorrectstructureis"such+adjective+that..."todescribetheexam’sdifficulty.【标准答案及解析】一、单选题1.CExplanation:Thefutureperfectcontinuoustenseemphasizesongoingactionuptoafuturepoint.OptionCcorrectlyuses"willhavebeenworking."2.AExplanation:"Usedto"expressesapasthabitthatnolongerexists,while"would"isforhypotheticalsituations.OptionAcontrastspastandpresentclearly.3.AExplanation:"Itisimportant+to+verb"correctlyexpressesnecessity.OptionBusesasubjunctivemoodincorrectly.4.BExplanation:OptionBcorrectlyuses"so+adjective+that..."todescribeanextremedifficulty.5.CExplanation:"Mighthavebeen"expressesapastpossibility.OptionAuses"musthavebeen"forcertainty.6.DExplanation:OptionDcorrectlyuses"too"toindicateexcessinthesoup’stemperature.7.AExplanation:OptionAcorrectlyuses"so+adverb+that..."todescribeextremespeed.8.AExplanation:OptionAcorrectlyuses"must"toexpresscertaintyaboutapresentstate.9.AExplanation:OptionAcorrectlyuses"such+noun+that..."todescribeanextrememovie.10.CExplanation:OptionCcorrectlyuses"mighthave+pastparticiple"forapastpossibility.二、填空题1.usedto2.emphasizenecessity3.make4.excess5.adjective6.thing7.possibility8.give9.information10.alternatives三、判断题1.FalseExplanation:Thefutureperfectcontinuoustenseemphasizesduration,notjustcompletion.2.FalseExplanation:"Would"isforhypothetical/politeexpressions,while"usedto"isforpasthabits.3.FalseExplanation:Thecorrectstructureis"Itisimportantthatheshouldfinish"or"Itisimportantthathefinishes."4.FalseExplanation:"So...that..."isforadjectives/adverbs,while"such...that..."isfornouns.5.TrueExplanation:"Musthave+pastparticiple"expressespastcertainty.6.FalseExplanation:Usingboth"too"and"also"isredundantorincorrect.7.TrueExplanation:"Mighthavebeen"expressespastpossibility.8.TrueExplanation:"Too"correctlymodifies"tired"toshowexcess.9.FalseExplanation:"Either...or..."presentsalternatives,notasinglepossibility.10.FalseExplanation:Thecorrectstructureis"such+adjective+noun+that..."("suchadifficultexam").四、简答题1.Answer:-"Usedto"isforpasthabitsthatnolongere