2026年人教版高中英语高三年级下册第6单元语法复习题

2026年人教版高中英语高三年级下册第6单元语法复习题一、单项选择题（总共10题，每题2分，共20分）1.The2026editionofthePeople'sEducationPressseniorhighschoolEnglishtextbookforGrade3,SecondSemester,Unit6focusesonadvancedgrammarstructures.Whichofthefollowingsentencescorrectlyusestheperfectcontinuoustensetodescribeanongoingactionthatbeganinthepastandcontinuesuptothepresentmoment?A.Shehasbeenwritingtheessayforthreehoursyesterday.B.Theyhadbeenplayingbasketballwhentherainstarted.C.Hewillhavebeenworkingheresince2010.D.ThestudentshavebeenstudyingEnglishforfiveyearsnow.Answer:DExplanation:OptionDiscorrectbecauseitemploystheperfectcontinuoustense("havebeenstudying")toemphasizethedurationofanaction(studyingEnglish)thatstartedinthepastandisstillongoing.OptionAisincorrectduetothemisuseof"yesterday"withtheperfecttense.OptionBusesthepastcontinuoustense("hadbeenplaying"),whichdescribesanactioninprogressataspecifictimeinthepast,notanongoingduration.OptionCusesthefutureperfectcontinuoustense("willhavebeenworking"),whichreferstoanactionthatwillcontinueuptoafuturepoint,notthepresent.2.InUnit6,thetextbookintroducesthepassivevoicewithmodalverbs.Whichsentencecorrectlytransformstheactivesentence"Thecommitteewilldiscusstheproposalnextweek"intothepassivevoiceusing"might"?A.Theproposalmightbediscussedbythecommitteenextweek.B.Thecommitteemightdiscusstheproposalnextweek.C.Theproposalwillbemightlydiscussedbythecommitteenextweek.D.Mighttheproposalbediscussedbythecommitteenextweek?Answer:AExplanation:OptionAiscorrectbecauseitproperlyconvertstheactivesentenceintothepassivevoicewhileincorporatingthemodalverb"might"("mightbediscussed").OptionBretainstheactivevoice.OptionCincorrectlyuses"mightly,"whichisnotastandardEnglishword.OptionDformsaquestion,alteringthesentencestructure.3.Theunitemphasizestheuseofreportedspeech.Whichofthefollowingsentencescorrectlyreportsthefollowingdirectspeech:"Shesaid,'Iamgoingtothelibrarytomorrow.'"A.Shesaidthatshewasgoingtothelibrarythenextday.B.Shesaidthatshegoestothelibrarytomorrow.C.Shesaidthatshehasgonetothelibrarytomorrow.D.Shesaidthatshewillgotothelibrarytomorrow.Answer:AExplanation:OptionAiscorrectbecausereportedspeechrequiresthetensetobeadjustedbackward(e.g.,"am"→"was").Thetimeadverbial"tomorrow"isalsochangedto"thenextday."OptionBkeepstheoriginaltense("goes"),whichisincorrect.OptionCusesthepresentperfect("hasgone"),whichdoesnotfitthecontextofafutureplan.OptionDretainstheoriginalfuturetense("willgo"),whichisnottypicalinreportedspeech.4.Theunitcoversmodalverbsexpressingcertaintyorpossibility.Whichsentencecorrectlyuses"must"toindicatealogicaldeduction?A.Hemustgototheparty;heiswearingasuit.B.Shecan’tbelate;shemustleavesoon.C.Theymighthavemissedthebus;theymustcallforataxi.D.Thebookmustbeinteresting;itisverypopular.Answer:DExplanation:OptionDiscorrectbecause"must"isusedtomakeastrongassumptionbasedonevidence("itisverypopular").OptionAuses"must"toexpressacommand,notdeduction.OptionBuses"can’t"(negativemodal)and"mustleave,"whichiscontradictory.OptionCuses"mighthavemissed"(possibility)and"mustcall,"whichisnotalogicaldeduction.5.Theunitintroducesconditionalsentences.Whichsentencecorrectlyexpressesarealconditional(apossiblefuturesituation)?A.IfIhadstudiedharder,Iwouldhavepassedtheexamlastyear.B.IfIwereyou,Iwouldacceptthejoboffer.C.Ifitrainstomorrow,wewillcancelthepicnic.D.Ifshehadknowntheanswer,shewouldhavewonthecompetition.Answer:CExplanation:OptionCiscorrectbecauseitdescribesareal,possiblefuturecondition("Ifitrainstomorrow")withitscorrespondingconsequence("wewillcancelthepicnic").OptionAandDusethepastunrealconditional("wouldhavepassed,""wouldhavewon"),whichreferstohypotheticalpastsituations.OptionBusesthesecondconditional("IfIwereyou"),whichisahypotheticalpresentsituation,notafutureone.6.Theunitdiscussesrelativeclauses.Whichsentencecorrectlyusesadefiningrelativeclausewith"who"todescribeaperson?A.Thegirlwhoiswearingareddressismysister.B.Themanwhowasdrivingthecarisapoliceofficer.C.ThebookwhichIboughtyesterdayisveryinteresting.D.Theteacherwhosestudentsareexcellentteachesmath.Answer:AExplanation:OptionAiscorrectbecause"who"properlyrefersto"thegirl"inadefiningrelativeclause(essentialtoidentifythegirl).OptionBuses"who"incorrectly(shouldbe"that"forthecar).OptionCuses"which"forahuman("book"),whichisincorrect.OptionDuses"whose,"whichisapossessiverelativepronoun,notforidentification.7.Theunitcoversinversionwithso/such...thatstructures.Whichsentencecorrectlyusesinversion?A.Sotiredwasshethatshefellasleepimmediately.B.Suchabeautifulviewwasitthatwestayedthereforhours.C.Sowastheweatherthatthepicnicwascanceled.D.Suchthenoisewasthattheneighborscomplained.Answer:BExplanation:OptionBiscorrectbecauseinversion("Suchabeautifulviewwasit")isproperlyformedwith"such...that."OptionAisincorrectbecauseinversionshouldnotsplitthesubjectandverb("Shewassotired").OptionCuses"Sowastheweather,"whichisgrammaticallyawkward.OptionDisungrammaticalinstandardEnglish.8.Theunitintroducesgerundsassubjects.Whichsentencecorrectlyusesagerund?A.Swimmingismyfavoritehobby.B.ToswimiswhatIenjoymost.C.Swimmingmeenjoyisfavoritea.D.Beingswumisfunbutdifficult.Answer:AExplanation:OptionAiscorrectbecause"swimming"isusedasagerund(nounformofaverb)asthesubjectofthesentence.OptionBusesaninfinitive("toswim"),whichisincorrect.OptionChasincorrectwordorder.OptionDusesapassiveinfinitive("Beingswum"),whichisnotstandardusage.9.Theunitexplainscomparativeadjectiveswith"more"and"less."Whichsentencecorrectlyuses"less"tocomparetwonouns?A.Thisbookismoreinterestingthanthatone.B.Sheislesstallthanherbrother.C.Hiscarislessexpensivethanmine.D.ThesoupislesshotthanIthought.Answer:CExplanation:OptionCiscorrectbecause"less"isusedtocomparethecostoftwocars("expensive").OptionAuses"more,"whichisunnecessaryhere.OptionBincorrectlyuses"tall"with"less"(shouldbe"shorter").OptionDuses"hot"with"less,"whichisgrammaticallycorrectbutlesscommonthan"hotter."10.Theunitcoversdirectandindirectquestions.Whichsentencecorrectlytransformsthefollowingdirectquestionintoindirectform:"Wheredidyougoyesterday?"A.HeaskedmewhereIhadgonethedaybefore.B.SheaskedwherehadIgonethepreviousday.C.TheyaskedmethatwhereIwentyesterday.D.HeaskedmeifIhadgonesomewhereyesterday.Answer:AExplanation:OptionAiscorrectbecausethedirectquestionisproperlytransformedintoindirectform("hadgone,""thedaybefore").OptionBusesincorrectinversion("hadIgone").OptionCisungrammatical("thatwhere").OptionDuses"if"insteadof"where,"alteringthemeaning.二、填空题（总共10题，每题2分，共20分）1.Completethesentenceusingthecorrectformofthepassivevoice:"Thereport______bytheteambyFriday."Answer:willbecompletedExplanation:Thefuturepassivetense("willbecompleted")isusedtoindicateanactionthatwillbefinishedbyaspecifictime("byFriday").2.Fillintheblankwiththecorrectmodalverb:"You______studyharderifyouwanttopasstheexam."Answer:mustExplanation:"Must"expressesnecessityorstrongobligationinthiscontext.3.Rewritethesentenceusingreportedspeech:"Hesaid,'Iwillcallyoutomorrow.'"Answer:Hesaidthathewouldcallmethenextday.Explanation:Thefuturetense("willcall")ischangedto"wouldcall,"and"tomorrow"isadjustedto"thenextday."4.Completethesentencewithadefiningrelativeclause:"Thewoman______livesnextdoorismyneighbor."Answer:whoExplanation:"Who"refersto"thewoman"andidentifiesherintheclause.5.Transformthesentenceintothepassivevoice:"Theybuiltthehouselastyear."Answer:Thehousewasbuiltbythemlastyear.Explanation:Theactivesentenceisconvertedtopassivebymovingtheobject("thehouse")tothesubjectpositionandusing"wasbuilt."6.Completethesentenceusinginversion:"So______thatshecouldn’topenhereyes."Answer:tiredwassheExplanation:Inversionwith"so"placestheadjectivebeforethesubject("tiredwasshe").7.Fillintheblankwiththecorrectgerund:"Reading______myfavoritehobby."Answer:isExplanation:"Reading"isagerund(nounformof"read")servingasthesubject.8.Completethesentenceusingacomparativeadjective:"Thiscaris______thanthatone."Answer:moreexpensiveExplanation:"Moreexpensive"comparesthecostoftwocars.9.Rewritethesentenceasanindirectquestion:"Sheasked,'Whattimeisthemeeting?'"Answer:Sheaskedwhattimethemeetingwas.Explanation:Thedirectquestionischangedtoindirectbymaintainingthesamewordorderandtense("was").10.Completethesentencewithanon-finiteverb:"Tofinishtheprojectontime______veryimportant."Answer:isExplanation:"Tofinish"isaninfinitiveservingasthesubject,and"is"agreeswithit.三、判断题（总共10题，每题2分，共20分）1.Thesentence"Shehasbeenworkingheresince2010"usesthepresentperfectcontinuoustense.(True)Explanation:Thepresentperfectcontinuoustenseemphasizesthedurationofanongoingactionsinceapastpoint("since2010").2.Inreportedspeech,thetenseofthedirectquotealwayschangestothepasttense.(False)Explanation:Tensechangesonlyoccurwhenthereportingverbisinthepast(e.g.,"said,""asked").Ifthereportingverbispresent,thedirectquoteremainsunchanged.3.Thepassivevoicecanbeusedwithmodalverbs(e.g.,"mightbedone").(True)Explanation:Modalverbscanbecombinedwiththepassivevoicetoexpresspossibilityornecessity(e.g.,"mightbefinished").4.Arelativeclausemustalwayshavearelativepronoun(who,which,that).(False)Explanation:Anon-restrictiverelativeclausemayomittherelativepronounifthemeaningisclear(e.g.,"Theman,whoismybrother,istall").5."Socoldwastheweatherthatwecouldn’tgooutside"iscorrectinversion.(True)Explanation:Inversionwith"so"placestheadjectivebeforethesubject("Socoldwastheweather").6.Gerundscanfunctionassubjects,objects,orcomplements.(True)Explanation:Gerunds(e.g.,"Swimmingisfun")canserveassubjects,objects("Ienjoyswimming"),orcomplements("Hishobbyisswimming").7.Thesentence"Hemusthavegonetotheparty"usesthepresentperfectwith"must."(False)Explanation:Thesentenceusesthepresentperfectwith"musthave"toexpressalogicaldeductionaboutapastaction.8.Comparativeadjectiveswith"less"areusedonlyfornegativequalities.(False)Explanation:"Less"cancomparepositivequalities(e.g.,"Thisislessbeautifulthanthat").9.Indirectquestionsalwaysusethepasttense.(False)Explanation:Indirectquestionsretaintheoriginaltenseunlessthereportingverbisinthepast.10.Thesentence"ThebookthatIboughtisinteresting"usesadefiningrelativeclause.(True)Explanation:"That"identifies"thebook"specifically,makingitadefiningrelativeclause.四、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetweenthepresentperfectcontinuousandthepresentperfectsimpletenses.Answer:Thepresentperfectcontinuousemphasizesthedurationofanongoingactionsinceapastpoint(e.g.,"Ihavebeenstudyingfortwohours").Thepresentperfectsimplefocusesonacompletedactionwithrelevancetothepresent(e.g.,"Ihavestudied").2.Howdoyouformaquestioninreportedspeech?Answer:Inreportedspeech,directquestionsaretransformedintoindirectquestionsbychangingthewordorder(e.g.,"Whereareyougoing?"→"HeaskedwhereIwasgoing").Thetensemayalsochangeifthereportingverbispast.3.Whatisanon-definingrelativeclause,andhowdoesitdifferfromadefiningone?Answer:Anon-definingrelativeclauseprovidesadditionalbutnon-essentialinformationandissetoffbycommas(e.g.,"Mybrother,wholivesinLondon,isadoctor").Adefiningrelativeclauseisessentialtoidentifythenoun(e.g.,"Themanwholivesnextdoorismyneighbor").4.Whyisinversionusedwith"so/such...that"structures?Answer:Inversion("So+adjective+subject+that")emphasizestheadjectiveandcreatesadramaticeffect(e.g.,"Socoldwastheweatherthatwecouldn’tgooutside").5.Whatisthefunctionofagerund?Answer:Agerundisaverbformendingin"-ing"thatfunctionsasanoun(e.g.,"Swimmingisfun").Itcanbethesubject("Readinghelps"),object("Ienjoyswimming"),orcomplement("Hishobbyisswimming").6.Howdoyouuse"must"and"mustn’t"insentences?Answer:"Must"expressesstrongcertaintyornecessity(e.g.,"Youmustfinishthereport")."Mustn’t"expressesprohibition(e.g.,"Youmustn’tleaveyet").7.Whatisthedifferencebetween"too"and"so"?Answer:"Too"means"excessively"(e.g.,"It’stoohot")."So"means"tosuchadegree"andisusedwithinversion(e.g.,"It’ssohotthatwecan’tsleep").8.Whyisitimportanttousethecorrectformofarelativepronoun?Answer:Therelativepronoun(who,which,that,whose)determineswhethertheclauseisdefining(essential)ornon-defining(additional)andensuresgrammaticalcorrectness(e.g.,"Thewomanwhoiswearingadress"vs."Thewoman,whoiswearingadress").五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingparagraphusingthepassivevoicewhereappropriate:"Thecommitteediscussedtheproposallastweek.Theydecidedtoapproveit.Theimplementationwillbeginnextmonth."Answer:Theproposalwasdiscussedbythecommitteelastweek.Itwasdecidedtoapproveit.Itwillbeimplementednextmonth.Explanation:Theactivesentencesareconvertedtopassivetoemphasizetheactionsratherthantheactors.2.Transformthefollowingdirectspeechintoreportedspeech:"Shesaid,'Iamtired.Iwillgotobedearly.'"Answer:Shesaidthatshewastiredandthatshewouldgotobedearly.Explanation:Thedirectspeechischangedtoindirectbyadjustingtense("am"→"was")andconjunctions.3.Completethefollowingsentencewitharelativeclause:"Thebook______Iboughtlastyearisveryinteresting."Answer:whichExplanation:"Which"refersto"thebook"andintroducesadefiningrelativeclause.4.Useinversiontocompletethesentence:"______thatshecouldn’topenhereyes."Answer:SotiredwassheExplanation:Inversionwith"so"placestheadjectivebeforethesubject.5.Rewritethefollowingsentenceusingagerundasthesubject:"Readinghelpsmerelax."Answer:Toreadhelpsmerelax.Explanation:Thegerund"Toread"isusedasthesubject.6.Completethesentencewithacomparativeadjective:"Thiscaris______thanthatone."Answer:moreexpensiveExplanation:"Moreexpensive"comparesthecostofthetwocars.7.Transformthefollowingdirectquestionintoindirectform:"Heasked,'Whattimedoesthetrainleave?'"Answer:Heaskedwhattimethetrainleft.Explanation:Thedirectquestionischangedtoindirectbymaintainingthesametense("left").8.Completethesentencewithamodalverb:"You______studyharderifyouwanttopasstheexam."Answer:mustExplanation:"Must"expressesstrongobligation.【标准答案及解析】一、单项选择题1.DExplanation:Theperfectcontinuoustenseemphasizesongoingduration("havebeenstudying").2.AExplanation:Thepassivevoicewith"might"isformedby"be+pastparticiple"("bediscussed").3.AExplanation:Reportedspeechrequirestenseadjustment("am"→"was")andtimechange("tomorrow"→"thenextday").4.DExplanation:"Must"indicatesalogicaldeductionbasedonevidence("verypopular").5.CExplanation:Arealconditionaldescribesapossiblefuturesituation("ifitrains...wewillcancel").6.AExplanation:"Who"correctlyrefersto"thegirl"inadefiningrelativeclause.7.BExplanation:Inversionwith"such"("Suchabeautifulviewwasit")iscorrect.8.AExplanation:"Swimming"isagerundservingasthesubject("Swimmingismyfavoritehobby").9.CExplanation:"Lessexpensive"comparesthecostoftwocars.10.AExplanation:Thedirectquestionistransformedtoindirectwithpropertenseandwordorder.二、填空题1.willbecompletedExplanation:Futurepassivetenseforaplannedaction.2.mustExplanation:Expressesnecessity.3.Hesaidthathewouldcallmethenextday.Explanation:Tensechange("willcall"→"wouldcall")andtimeadjustment.4.whoExplanation:Refersto"thewoman"inadefiningclause.5.Thehousewasbuiltbythemlastyear.Explanation:Passivevoicetransformation.6.SotiredwassheExplanation:Inversionwith"so"+adjective+subject.7.isExplanation:Gerundassubject("Readingismyhobby").8.moreexpensiveExplanation:Comparativeadjectiveforcost.9.Sheaskedwhattimethemeetingwas.Explanation:Indirectquestionmaintainsoriginaltense.10.isExplanation:Infinitiveassubject("Tofinishisimportant").三、判断题1.TrueExplanation:Presentperfectcontinuousemphasizesdurationsinceapastpoint.2.FalseExplanation:Tensechangesonlyoccurwithpastreportingverbs.3.TrueExplanation:Modalverbscanbeusedwithpassivevoice(e.g.,"mightbedone").4.FalseExplanation:Non-restrictiveclausesmayomitrelativepronouns.5.TrueExplanation:Correctinversionwith"so"+adjective+subject.6.TrueExplanation:Gerundsfunctionassubjects,objects,orcomplements.7.FalseExplanation:"Musthavegone"expressespastdeduction.8.FalseExplanation:"Less"cancomparepositivequalities.9.FalseExplanation:Indirectquestionsretainoriginaltenseunlessreportingverbispast.10.TrueExplanation:"That"identifies"thebook"specifically.四、简答题1.Differencebetweenpresentperfectcontinuousandsimple:-Presentperfectcontinuousemphasizesduration("havebeenstudying").-Presentperfec