2025-2026年重庆市北师大版高二英语第10单元语法填空题库

2025-2026年重庆市北师大版高二英语第10单元语法填空题库一、单项选择题（总共10题，每题2分，共20分）1.The10thunitoftheBeishidueditionforseniorhighschoolEnglishinChongqingin2025-2026focusesonthegrammaticalstructureof"non-finiteverbs".Whichofthefollowingsentencescorrectlyusesa"gerund"asthesubject?A.Swimmingintheriverisdangerousforchildrenunder12.B.Toswimintheriverisdangerousforchildrenunder12.C.Swimmingintheriverwillbedangerousforchildrenunder12.D.Childrenunder12findswimmingintheriverdangerous.Answer:AExplanation:OptionAcorrectlyusesthegerund"Swimming"asthesubjectofthesentence.Gerundscanfunctionassubjects,objects,orcomplementsinEnglishsentences.Inthiscase,"Swimmingintheriver"isthesubject,andtheverb"is"followsasthelinkingverb.OptionBusesaninfinitivewith"toswim,"whichisincorrectinthiscontext.OptionCusesafuturetenseform,whichchangesthemeaningandstructure.OptionDusesapassivevoiceconstruction,whichisgrammaticallycorrectbutdoesnotfittherequirementofusingagerundasthesubject.2.Inthe10thunit,studentslearnaboutthe"perfectpassiveinfinitive".Whichsentencecorrectlyusesthisstructure?A.Thebookhasbeenwrittenbyhimyesterday.B.Thebookwillbewrittenbyhimtomorrow.C.Thebookhasbeenwrittenbyhimforthreedays.D.Thebookiswrittenbyhimnow.Answer:CExplanation:Theperfectpassiveinfinitiveisformedwith"tohavebeen+pastparticiple."OptionCcorrectlyuses"hasbeenwritten"(presentperfectpassive)+"byhim"(agent)+"forthreedays"(duration).OptionAusesanincorrecttensecombination("hasbeenwrittenbyhimyesterday").OptionBusesafuturetense("willbewritten"),whichisnotaperfectpassiveinfinitive.OptionDusesapresentsimplepassive("iswritten"),whichlackstheperfectaspect.3.The10thunitemphasizestheuseof"modalverbswithpassiveinfinitives".Whichsentencecorrectlyexpressesabilityusing"can"+passiveinfinitive?A.HecanspeakEnglishfluently.B.HecanbespokenEnglishfluently.C.HecanspeakEnglishfluentlybyhimself.D.HecantospeakEnglishfluently.Answer:AExplanation:Thecorrectstructureis"modalverb+passiveinfinitive."OptionAuses"canspeakEnglishfluently,"whichisgrammaticallycorrectbutdoesnotfittherequirementofapassiveinfinitive.OptionBincorrectlyadds"be"beforethepassiveinfinitive("bespoken").OptionCaddsanunnecessaryadverb("byhimself"),whichdoesnotchangethegrammaticalstructure.OptionDuses"tospeak,"whichisincorrectinthiscontext.4.Inthe10thunit,studentspracticeusing"relativeclauseswithpassiveverbs".Whichsentencecorrectlymodifies"theteacher"?A.Theteacherwhotaughtuslastyearisverykind.B.Theteacherwhomtaughtuslastyearisverykind.C.Theteacherthattaughtuslastyearisverykind.D.Theteacherwhichtaughtuslastyearisverykind.Answer:AExplanation:Relativeclauseswithpassiveverbsrequirethecorrectrelativepronoun.Forapassiveverb("taught"),therelativepronounshouldbe"who"(forpeople)or"which"(forthings).OptionAuses"who,"whichiscorrectforreferringtotheteacher.OptionBuses"whom,"whichisincorrectafterapassiveverb.OptionCuses"that,"whichisacceptablebutlesscommoninthiscontext.OptionDuses"which,"whichisincorrectforpeople.5.The10thunitincludesexerciseson"infinitivephrasesasadverbs".Whichsentencecorrectlyusesaninfinitivephrasetoexpresspurpose?A.Shewenttothelibrarytostudyhard.B.Shewenttothelibrarytostudyfortheexam.C.Shewenttothelibrarystudyinghard.D.Shewenttothelibraryforstudyinghard.Answer:BExplanation:Infinitivephraseswith"to"arecommonlyusedtoexpresspurpose.OptionAisgrammaticallycorrectbutlessspecific.OptionBaddsdetail("fortheexam"),makingitmorenatural.OptionCusesagerundphrase("studyinghard"),whichisincorrectforexpressingpurpose.OptionDuses"forstudying,"whichisgrammaticallyincorrect.6.Inthe10thunit,studentslearnabout"reducedpassiveinfinitives".Whichsentencecorrectlyusesthereducedform"tobe+pastparticiple"?A.Itisimportantforhimtobeknowneverywhere.B.Itisimportantforhimbeingknowneverywhere.C.Itisimportantforhimtoknoweverywhere.D.Itisimportantforhimbeingknowneverywhere.Answer:AExplanation:Thereducedpassiveinfinitiveis"tobe+pastparticiple."OptionAcorrectlyuses"tobeknown."OptionBandDincorrectlyuse"beingknown,"whichisagerundphrase.OptionCuses"toknow,"whichisanactiveinfinitiveanddoesnotfitthepassiverequirement.7.The10thunitcovers"modalverbswithperfectpassiveinfinitives".Whichsentencecorrectlyexpressesapastabilityusing"couldhavebeen"?A.HecouldspeakEnglishfluentlywhenhewasachild.B.HecouldhavebeenspokenEnglishfluentlywhenhewasachild.C.HecouldhavespokenEnglishfluentlywhenhewasachild.D.HecouldhavebeentospeakEnglishfluentlywhenhewasachild.Answer:CExplanation:Thestructure"couldhavebeen+pastparticiple"expressesapastabilityorpossibility.OptionCcorrectlyuses"couldhavespoken,"whichisanactiveinfinitive.OptionAusesanactiveinfinitivewithouttheperfectaspect.OptionBincorrectlyadds"been"beforethepassiveinfinitive.OptionDuses"tospeak,"whichisincorrectinthiscontext.8.Inthe10thunit,studentspracticeusing"infinitivephrasesasadjectives".Whichsentencecorrectlymodifies"theproblem"?A.Theproblemtosolveisverydifficult.B.Theproblemsolvingisverydifficult.C.Theproblemtobesolvedisverydifficult.D.Theproblemwhichissolvedisverydifficult.Answer:CExplanation:Infinitivephraseswith"tobe+pastparticiple"canfunctionasadjectives.OptionCcorrectlyuses"tobesolved"tomodify"theproblem."OptionAuses"tosolve,"whichisanactiveinfinitiveanddoesnotfitthecontext.OptionBusesagerundphrase("solving"),whichisincorrect.OptionDuses"which,"whichisunnecessaryandgrammaticallyincorrect.9.The10thunitincludesexerciseson"modalverbswithpassivegerunds".Whichsentencecorrectlyexpressesnecessityusing"mustbedone"?A.Thehomeworkmustbefinishedbytomorrow.B.Thehomeworkmustfinishbytomorrow.C.Thehomeworkmustbefinishingbytomorrow.D.Thehomeworkmusttobefinishedbytomorrow.Answer:AExplanation:Thestructure"modalverb+passivegerund"isusedtoexpressnecessity.OptionAcorrectlyuses"mustbefinished."OptionBusesanactiveinfinitive("finish"),whichisincorrect.OptionCuses"befinishing,"whichisgrammaticallyincorrect.OptionDuses"tobefinished,"whichisincorrectinthiscontext.10.Inthe10thunit,studentslearnabout"infinitivephraseswithadverbs".Whichsentencecorrectlyuses"too...to"structurewithapassiveinfinitive?A.Theboxistooheavytocarry.B.Theboxistooheavytobecarried.C.Theboxistooheavytocarrybyhim.D.Theboxistooheavytobecarriedbyhim.Answer:DExplanation:The"too...to"structurerequiresapassiveinfinitivewhenthesubjectcannotperformtheaction.OptionDcorrectlyuses"tobecarried"tomodify"thebox."OptionAusesanactiveinfinitive("tocarry"),whichisincorrect.OptionBomitstheagent("byhim"),makingitlessspecific.OptionCaddsanunnecessaryagent,whichisgrammaticallycorrectbutnotrequired.二、填空题（总共10题，每题2分，共20分）1.Inthe10thunit,studentslearnthatthepassiveinfinitive"tobe+pastparticiple"canfunctionasanadjective.Fillintheblank:Thetask______completedbyFriday.Answer:istobeExplanation:Thesentencerequiresapassiveinfinitivetodescribethetask'sfutureobligation."istobecompleted"correctlyexpressesthis.2.The10thunitemphasizestheuseof"modalverbswithperfectpassiveinfinitives".Fillintheblank:She______havebeeninvitedtotheparty,butshedeclined.Answer:couldhavebeenExplanation:Thesentenceexpressesapastpossibility,requiring"couldhavebeeninvited."3.Inthe10thunit,studentspracticeusing"reducedpassiveinfinitives".Fillintheblank:Itisimportant______recognizedintheindustry.Answer:tobeExplanation:Thereducedpassiveinfinitive"tobe+pastparticiple"isusedhere.4.The10thunitcovers"infinitivephrasesasadverbs".Fillintheblank:Hewenttothelibrary______hishomework.Answer:todoExplanation:Theinfinitive"todo"expressespurpose.5.Studentslearnabout"modalverbswithpassivegerunds"inthe10thunit.Fillintheblank:Theproject______finishedbytheteambynextweek.Answer:mustbeExplanation:Themodalverb"must"requiresapassivegerund("mustbefinished").6.The10thunitincludesexerciseson"relativeclauseswithpassiveverbs".Fillintheblank:Thebook______writtenbyJ.K.Rowlingisverypopular.Answer:whichwasExplanation:Therelativeclauserequiresapassiveverb("waswritten").7.Inthe10thunit,studentspracticeusing"infinitivephrasesasadjectives".Fillintheblank:Thequestion______answeredbyeveryone.Answer:tobeExplanation:Thepassiveinfinitive"tobeanswered"modifies"thequestion."8.The10thunitcovers"modalverbswithpassiveinfinitives".Fillintheblank:Thewindow______repairedbythetechnicianyesterday.Answer:wasExplanation:Thesimplepastpassive("wasrepaired")iscorrect.9.Studentslearnabout"too...to"structurewithpassiveinfinitivesinthe10thunit.Fillintheblank:Thebabyistooyoung______fedbyitself.Answer:tobeExplanation:Thepassiveinfinitive"tobefed"isrequired.10.The10thunitincludesexerciseson"modalverbswithperfectpassiveinfinitives".Fillintheblank:They______havebeenhelpedbythevolunteerslastnight.Answer:shouldhavebeenExplanation:Thesentenceexpressesapastsuggestion,requiring"shouldhavebeenhelped."三、判断题（总共10题，每题2分，共20分）1.The10thunitoftheBeishidueditionforseniorhighschoolEnglishinChongqingin2025-2026focusesonthegrammaticalstructureof"non-finiteverbs".Answer:TrueExplanation:Theunitexplicitlycoversnon-finiteverbs,includinggerunds,infinitives,andparticiples.2.AgerundcanfunctionasthesubjectofasentenceinEnglish.Answer:TrueExplanation:Gerunds(verb+-ing)canactassubjects,e.g.,"Swimmingisfun."3.Theperfectpassiveinfinitiveisformedwith"tohavebeen+pastparticiple."Answer:TrueExplanation:Example:"Thereporthasbeenwrittenbytheteam."4."Whom"canbeusedasarelativepronouninpassiveclauses.Answer:FalseExplanation:"Whom"isusedforobjects,notsubjectsinpassiveclauses."Who"iscorrect.5.Infinitivephraseswith"to"arecommonlyusedtoexpresspurpose.Answer:TrueExplanation:Example:"Hewenttothestoretobuymilk."6.Thereducedpassiveinfinitiveis"tobe+pastparticiple."Answer:TrueExplanation:Example:"Itisimportanttoberecognized."7."Mustbedone"isacorrectstructureforexpressingnecessity.Answer:TrueExplanation:Example:"Thehomeworkmustbefinished."8.The"too...to"structurerequiresapassiveinfinitivewhenthesubjectcannotperformtheaction.Answer:TrueExplanation:Example:"Theboxistooheavytocarry."9."Couldhavebeeninvited"expressesapastpossibility.Answer:TrueExplanation:Example:"Shecouldhavebeeninvited,butshedeclined."10.Arelativeclausewithapassiveverbmustuse"which."Answer:FalseExplanation:"Who"(forpeople)or"which"(forthings)canbeused.四、简答题（总共8题，每题2分，共16分）1.ExplainthedifferencebetweenagerundandaninfinitiveinEnglish.Answer:-Agerundisaverbformendingin"-ing"thatfunctionsasanoun(e.g.,"Swimmingisfun").-Aninfinitiveis"to+verb"andcanfunctionasanoun,adjective,oradverb(e.g.,"Toswimisfun").Explanation:Thekeydifferenceisintheirgrammaticalfunctionandform.Gerundsactasnouns,whileinfinitivescanbenouns,adjectives,oradverbs.2.Howdoestheperfectpassiveinfinitivedifferfromthesimplepassiveinfinitive?Answer:-Thesimplepassiveinfinitiveis"tobe+pastparticiple"(e.g.,"Thebookistoberead").-Theperfectpassiveinfinitiveis"tohavebeen+pastparticiple"(e.g.,"Thebookhasbeenread").Explanation:Theperfectpassiveinfinitiveemphasizesacompletedaction,whilethesimplepassiveinfinitivereferstoafutureaction.3.Whyis"who"usedinsteadof"whom"inrelativeclauseswithpassiveverbs?Answer:-"Who"isthesubjectoftherelativeclause,while"whom"istheobject.Inpassiveclauses,therelativepronounisthesubject(e.g.,"Thebookwrittenbywho").Explanation:"Whom"isusedforobjects,butinpassiveclauses,therelativepronounperformstheaction(subjectrole).4.Provideanexampleofaninfinitivephraseasanadverb.Answer:-"Hewenttothestoretobuymilk."Explanation:Theinfinitive"tobuymilk"expressespurpose.5.Whatisthereducedpassiveinfinitive,andhowisitused?Answer:-Thereducedpassiveinfinitiveis"tobe+pastparticiple"(e.g.,"Itisimportanttoberecognized").Explanation:Itisusedtosimplifysentenceswhileretainingthepassivemeaning.6.Howdoes"mustbedone"differfrom"mustdo"?Answer:-"Mustbedone"ispassive(e.g.,"Thehomeworkmustbefinished").-"Mustdo"isactive(e.g.,"Youmustfinishthehomework").Explanation:Thepassiveformuses"be+pastparticiple,"whiletheactiveformusesthebareverb.7.Whyis"too...to"structureusedwithpassiveinfinitives?Answer:-Itexpressesinabilityduetoanobstacle(e.g.,"Theboxistooheavytocarry").Explanation:Thepassiveinfinitive("tobecarried")showstheactionthesubjectcannotperform.8.Provideanexampleofarelativeclausewithapassiveverb.Answer:-"Thehousebuiltbymygrandfatherisbeautiful."Explanation:"Builtbymygrandfather"isapassiverelativeclausemodifying"thehouse."五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceusingapassiveinfinitive:"ThemanagerexpectstheprojecttobecompletedbyFriday."Answer:-"ThemanagerexpectstheprojecttobecompletedbyFriday."Explanation:Thepassiveinfinitive"tobecompleted"isalreadycorrect.2.Changethefollowingsentencetopassivevoicewithaninfinitive:"Shewantstofinishthereport."Answer:-"Thereportiswantedtobefinishedbyher."Explanation:Theactiveinfinitive"tofinish"isconvertedtopassive("tobefinished").3.Rewritethefollowingsentenceusingareducedpassiveinfinitive:"Itisimportantforthetasktobefinishedontime."Answer:-"Itisimportantforthetasktobefinishedontime."Explanation:Thereducedform"tobefinished"isalreadycorrect.4.Changethefollowingsentencetopassivevoicewithaperfectpassiveinfinitive:"Theywillhavefinishedtheprojectbytomorrow."Answer:-"Theprojectwillhavebeenfinishedbythembytomorrow."Explanation:Theactiveperfectinfinitive"tohavefinished"isconvertedtopassive("tohavebeenfinished").5.Rewritethefollowingsentenceusingarelativeclausewithapassiveverb:"ThebookwrittenbyJ.K.Rowlingispopular."Answer:-"Thebook,whichwaswrittenbyJ.K.Rowling,ispopular."Explanation:Thepassiveverb"waswritten"isusedintherelativeclause.6.Changethefollowingsentencetopassivevoicewithaninfinitive:"Thestudentshopetopasstheexam."Answer:-"Theexamishopedtobepassedbythestudents."Explanation:Theactiveinfinitive"topass"isconvertedtopassive("tobepassed").7.Rewritethefollowingsentenceusingareducedpassiveinfinitive:"Itisnecessaryf