2025-2026年陕西省北师大版高二英语下册第3单元语法练习题

2025-2026年陕西省北师大版高二英语下册第3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.AccordingtothegrammarrulesinUnit3ofthe2025-2026ShaanxiNormalUniversityeditionofSeniorHighSchoolEnglish(SecondSemester),whichofthefollowingsentencescorrectlyusesthepassivevoicetodescribetheprocessof"theexperimentbeingconductedbytheresearchers"?A.Theresearchersconducttheexperimentinthelab.B.Theexperimentisbeingconductedbytheresearchersinthelab.C.Theexperimentwillbeconductedbytheresearchersnextweek.D.Theresearchersareconductingtheexperimentnow.2.InUnit3,thegrammarpointemphasizestheuseof"get+pastparticiple"toformthepassivevoice.Whichsentencecorrectlydemonstratesthisstructuretodescribehow"thebookwaspublished"?A.Thebookpublishedbythepublisherlastyearwasabestseller.B.Thebookgotpublishedbythepublisherlastyear.C.Thepublishergotthebookpublishedlastyear.D.Thebookwasgotpublishedbythepublisherlastyear.3.Theunitintroducesthestructure"beaboutto+verb"toexpressanimminentaction.Whichsentencecorrectlyusesthisstructuretodescribetheplan"theteamisabouttostartthematch"?A.Theteamwillstartthematchsoon.B.Theteamisstartingthematchnow.C.Theteamisabouttostartthematch.D.Thematchisabouttostartwiththeteam.4.Unit3explainstheuseof"beto+verb"toindicateafixedarrangementordecision.Whichsentencecorrectlyusesthisstructuretodescribetheschedule"themeetingistobeheldtomorrow"?A.Themeetingwillbeheldtomorrow.B.Themeetingisholdingtomorrow.C.Themeetingistobeheldtomorrow.D.Tomorrowisthemeetingtobeheld.5.Theunitcoversthemodalverb"must"toexpressnecessity.Whichsentencecorrectlyuses"must"todescribetherequirement"thestudentsmustfinishthehomework"?A.Thestudentsshouldfinishthehomework.B.Thestudentsmustfinishthehomework.C.Thehomeworkmustbefinishedbythestudents.D.Thestudentshavetofinishthehomework.6.Unit3discussestheuseof"mustn’t"toexpressprohibition.Whichsentencecorrectlyuses"mustn’t"todescribetherule"thestudentsmustn’tleaveearly"?A.Thestudentscanleaveearly.B.Thestudentsmustleaveearly.C.Thestudentsmustn’tleaveearly.D.Thestudentsarenotallowedtoleaveearly.7.Theunitintroducesthemodalverb"might"toexpresspossibility.Whichsentencecorrectlyuses"might"todescribetheuncertainty"therainmightfalltonight"?A.Therainwillfalltonight.B.Therainmightfalltonight.C.Tonightmightberainy.D.Therainispossibletonight.8.Unit3explainstheuseof"could"toexpressabilityorpossibility.Whichsentencecorrectlyuses"could"todescribetheability"theathletecouldbreaktherecord"?A.Theathletewillbreaktherecord.B.Theathletecouldbreaktherecord.C.Therecordcouldbebrokenbytheathlete.D.Theathleteisabletobreaktherecord.9.Theunitcoversthestructure"beaboutto+verb"todescribeanearfutureaction.Whichsentencecorrectlyusesthisstructuretodescribetheevent"theconcertisabouttostart"?A.Theconcertwillstartsoon.B.Theconcertisstartingnow.C.Theconcertisabouttostart.D.Thestartoftheconcertisabouttohappen.10.Unit3introducestheuseof"beto+verb"toindicateafixedplan.Whichsentencecorrectlyusesthisstructuretodescribethearrangement"thetripistobetakennextmonth"?A.Thetripwillbetakennextmonth.B.Thetripistakingnextmonth.C.Thetripistobetakennextmonth.D.Nextmonthisthetimeforthetriptobetaken.二、填空题（总共10题，每题2分，共20分）1.InUnit3,thegrammarpointexplainshowtousethepassivevoicetodescribetheprocess"thereportwaswrittenbythestudents."Fillintheblankwiththecorrectformoftheverb"write."Thereport______bythestudentslastweek.2.Theunitintroducesthestructure"get+pastparticiple"toformthepassivevoice.Fillintheblankwiththecorrectformoftheverb"translate."Thebook______intoEnglishbythetranslatorlastyear.3.Unit3coverstheuseof"beaboutto+verb"toexpressanimminentaction.Fillintheblankwiththecorrectformoftheverb"rain."It______soon,soweshouldtakeanumbrella.4.Theunitexplainsthestructure"beto+verb"toindicateafixedarrangement.Fillintheblankwiththecorrectformoftheverb"hold."Themeeting______nextTuesdayat3PM.5.Theunitdiscussesthemodalverb"must"toexpressnecessity.Fillintheblankwiththecorrectformoftheverb"study."You______fortheexamifyouwanttopass.6.Unit3introducesthemodalverb"mustn’t"toexpressprohibition.Fillintheblankwiththecorrectformoftheverb"smoke."You______intheclassroom.7.Theunitcoversthemodalverb"might"toexpresspossibility.Fillintheblankwiththecorrectformoftheverb"be."She______sicktomorrow.8.Theunitexplainstheuseof"could"toexpressabilityorpossibility.Fillintheblankwiththecorrectformoftheverb"swim."He______acrosstheriverwhenhewasachild.9.Theunitcoversthestructure"beaboutto+verb"todescribeanearfutureaction.Fillintheblankwiththecorrectformoftheverb"start."Thetrain______infiveminutes.10.Unit3introducestheuseof"beto+verb"toindicateafixedplan.Fillintheblankwiththecorrectformoftheverb"visit."We______ourgrandparentsnextweekend.三、判断题（总共10题，每题2分，共20分）1.Thepassivevoiceisalwaysusedtodescribeactionsperformedbythesubject.(判断)2."Get+pastparticiple"canbeusedtoformthepassivevoice,butitislessformalthanthestandardpassivevoice.(判断)3."Beaboutto+verb"isusedtodescribeactionsthatwillhappeninthenearfuturebutarenotcertain.(判断)4."Beto+verb"isusedtoexpresspersonalopinionsorsuggestions.(判断)5."Must"isusedtoexpressnecessity,while"mustn’t"isusedtoexpresspermission.(判断)6."Might"isusedtoexpressahigherdegreeofcertaintythan"could."(判断)7."Could"isusedtoexpressabilityinthepast,while"wasableto"isusedtoexpressabilityinthepresent.(判断)8."Beaboutto+verb"and"beto+verb"canbeusedinterchangeablyinallcontexts.(判断)9.Themodalverb"may"isusedtoexpresspossibility,similarto"might."(判断)10.Thestructure"beaboutto+verb"ismoreformalthan"beto+verb."(判断)四、简答题（总共8题，每题2分，共16分）1.ExplainthedifferencebetweenthepassivevoiceandtheactivevoiceinthecontextofUnit3.2.Describehow"get+pastparticiple"isusedtoformthepassivevoice,providinganexamplefromUnit3.3.Discusstheuseof"beaboutto+verb"toexpressanimminentaction,givinganexamplefromUnit3.4.Explainthefunctionof"beto+verb"inindicatingafixedarrangement,usinganexamplefromUnit3.5.Discusstheuseof"must"toexpressnecessity,providinganexamplefromUnit3.6.Explainthedifferencebetween"must"and"mustn’t"inthecontextofUnit3.7.Describehow"might"isusedtoexpresspossibility,givinganexamplefromUnit3.8.Discusstheuseof"could"toexpressabilityorpossibility,providinganexamplefromUnit3.五、应用题（总共8题，每题4分，共24分）1.Rewritethesentence"Theteamlostthematch"inthepassivevoice.2.Rewritethesentence"ThebookwastranslatedintoEnglish"using"get+pastparticiple."3.Rewritethesentence"Therainwillstartsoon"using"beaboutto+verb."4.Rewritethesentence"ThemeetingwillbeheldnextTuesday"using"beto+verb."5.Rewritethesentence"Youneedtostudyfortheexam"using"must."6.Rewritethesentence"Youarenotallowedtosmokeintheclassroom"using"mustn’t."7.Rewritethesentence"Shemightbesicktomorrow"using"could."8.Rewritethesentence"Hewasabletoswimacrosstheriver"using"could."【标准答案及解析】一、单项选择题1.B.Theexperimentisbeingconductedbytheresearchersinthelab.-Explanation:Thepassivevoiceisformedwith"be+presentparticiple(-ing),"andthecorrectstructureisusedhere.2.B.Thebookgotpublishedbythepublisherlastyear.-Explanation:"Get+pastparticiple"isusedtoformthepassivevoice,andthecorrectstructureisusedhere.3.C.Theteamisabouttostartthematch.-Explanation:"Beaboutto+verb"isusedtoexpressanimminentaction,andthecorrectstructureisusedhere.4.C.Themeetingistobeheldtomorrow.-Explanation:"Beto+verb"isusedtoindicateafixedarrangement,andthecorrectstructureisusedhere.5.B.Thestudentsmustfinishthehomework.-Explanation:"Must"isusedtoexpressnecessity,andthecorrectstructureisusedhere.6.C.Thestudentsmustn’tleaveearly.-Explanation:"Mustn’t"isusedtoexpressprohibition,andthecorrectstructureisusedhere.7.B.Therainmightfalltonight.-Explanation:"Might"isusedtoexpresspossibility,andthecorrectstructureisusedhere.8.B.Theathletecouldbreaktherecord.-Explanation:"Could"isusedtoexpressabilityorpossibility,andthecorrectstructureisusedhere.9.C.Theconcertisabouttostart.-Explanation:"Beaboutto+verb"isusedtodescribeanearfutureaction,andthecorrectstructureisusedhere.10.C.Thetripistobetakennextmonth.-Explanation:"Beto+verb"isusedtoindicateafixedplan,andthecorrectstructureisusedhere.二、填空题1.waswritten-Explanation:Thepassivevoiceisformedwith"be+pastparticiple,"andthecorrectformis"waswritten."2.wastranslated-Explanation:"Get+pastparticiple"isusedtoformthepassivevoice,andthecorrectformis"wastranslated."3.isabouttorain-Explanation:"Beaboutto+verb"isusedtoexpressanimminentaction,andthecorrectformis"isabouttorain."4.istohold-Explanation:"Beto+verb"isusedtoindicateafixedarrangement,andthecorrectformis"istohold."5.muststudy-Explanation:"Must"isusedtoexpressnecessity,andthecorrectformis"muststudy."6.mustn’tsmoke-Explanation:"Mustn’t"isusedtoexpressprohibition,andthecorrectformis"mustn’tsmoke."7.mightbe-Explanation:"Might"isusedtoexpresspossibility,andthecorrectformis"mightbe."8.couldswim-Explanation:"Could"isusedtoexpressabilityorpossibility,andthecorrectformis"couldswim."9.isabouttostart-Explanation:"Beaboutto+verb"isusedtodescribeanearfutureaction,andthecorrectformis"isabouttostart."10.aretovisit-Explanation:"Beto+verb"isusedtoindicateafixedplan,andthecorrectformis"aretovisit."三、判断题1.False-Explanation:Thepassivevoiceisusedtodescribeactionsperformedonthesubject,notbythesubject.2.True-Explanation:"Get+pastparticiple"canbeusedtoformthepassivevoice,butitislessformalthanthestandardpassivevoice.3.True-Explanation:"Beaboutto+verb"isusedtodescribeactionsthatwillhappeninthenearfuturebutarenotcertain.4.False-Explanation:"Beto+verb"isusedtoindicateafixedarrangement,notpersonalopinionsorsuggestions.5.False-Explanation:"Must"isusedtoexpressnecessity,while"mustn’t"isusedtoexpressprohibition.6.False-Explanation:"Might"isusedtoexpressalowerdegreeofcertaintythan"could."7.False-Explanation:"Could"isusedtoexpressabilityinthepast,while"wasableto"isusedtoexpressabilityinthepast.8.False-Explanation:"Beaboutto+verb"and"beto+verb"cannotbeusedinterchangeablyinallcontexts.9.True-Explanation:Themodalverb"may"isusedtoexpresspossibility,similarto"might."10.False-Explanation:Thestructure"beaboutto+verb"islessformalthan"beto+verb."四、简答题1.Thepassivevoiceisusedtodescribeactionsperformedonthesubject,whiletheactivevoiceisusedtodescribeactionsperformedbythesubject.Forexample,"Thereportwaswrittenbythestudents"(passive)vs."Thestudentswrotethereport"(active).2."Get+pastparticiple"isusedtoformthepassivevoice,indicatingthatthesubjectisreceivingtheaction.Forexample,"ThebookwasgottranslatedintoEnglish"(passive).3."Beaboutto+verb"isusedtoexpressanimminentactionthatwillhappensoon.Forexample,"Thetrainisabouttostart"indicatesthatthetrainwillstartverysoon.4."Beto+verb"isusedtoindicateafixedarrangementorplan.Forexample,"ThemeetingistobeheldnextTuesday"indicatesthatthemeetingisscheduledfornextTuesday.5."Must"isusedtoexpressnecessityorstrongobligation.Forexample,"Youmuststudyfortheexam"indicatesthatstudyingfortheexamisnecessary.6."Must"isusedtoexpressnecessity,while"mustn’t"isusedtoexpressprohibition.Forexample,"Youmustfinishthehomework"(necessity)vs."Youmustn’tleaveearly"(prohibition).7."Might"isusedtoexpresspossibilityoruncertainty.Forexample,"Shemightbesicktomorrow"indicatesthatitispossibleshewillbesicktomorrow.8."Could"isusedtoexpressabilityorpossibility.Forexample,"Hecouldswima