2026年重庆市北师大版九年级英语第6单元词汇巩固习题

2026年重庆市北师大版九年级英语第6单元词汇巩固习题一、单项选择题（总共10题，每题2分，共20分）1.The6thunitoftheBeishidaxueeditionEnglishtextbookfor9thgradersinChongqingin2026mainlyfocusesonwhichaspectofEnglishlearning?A.Listeningcomprehensionandspeakingskills.B.Readingstrategiesandwritingtechniques.C.Vocabularyconsolidationandgrammarpractice.D.Culturalknowledgeandhistoricalbackground.Answer:CExplanation:Thetitleexplicitlymentions"vocabularyconsolidation,"indicatingthatthe6thunitprimarilyemphasizesexpandingandreinforcingvocabulary.Whilelistening,speaking,reading,andwritingarepartofEnglishlearning,thespecificfocushereisvocabulary.OptionsA,B,andDmaybecoveredinotherunitsbutarenotthecentralthemeofthisparticularunit.2.Accordingtothe2026ChongqingBeishidaxue9th-gradeEnglishcurriculum,whatisthemosteffectivewaytomemorizenewwordsinthe6thunit?A.Repeatingthewordsaloud10timeswithoutunderstandingtheirmeanings.B.Writingeachword20timesinisolationandwithoutcontext.C.Usingflashcardswiththeword,itstranslation,andasamplesentencefromthe6thunit.D.Watchingavideoofanativespeakerusingthewordswithoutreadinganytext.Answer:CExplanation:Effectivevocabularylearninginvolvesmultiplesensesandcontextualunderstanding.Flashcardscombinevisualandauditoryinputwhileprovidingpracticalusageexamples,whichissuperiortorotememorization(AandB)orpassiveobservation(D).The6thunit'sfocusonconsolidationsuggestsaneedforstructuredrepetitionwithmeaning.3.Inthe2026ChongqingBeishaxue9th-gradeEnglishtextbook,the6thunitintroducesseveralphrasalverbs.Whichofthefollowingisaphrasalverbcommonlyusedinthisunit?A."Takeplace"B."Lookafter"C."Breakdown"D."Runout"Answer:BExplanation:The6thunitlikelyemphasizespracticalvocabularyfordailycommunication."Lookafter"isacommonphrasalverbwithclearusage(e.g.,"LookaftermycatwhileI’maway")."Takeplace"(A)isafixedverbphrase,"Breakdown"(C)isaseparablephrasalverboftendiscussedingrammarunits,and"Runout"(D)isasimpleverbphrase.Thequestion’sfocuson"vocabularyconsolidation"makesBthemostappropriatechoice.4.The2026ChongqingBeishidaxue9th-gradeEnglish6thunitincludesasectiononirregularverbs.Whichofthefollowingsentencescorrectlyusesanirregularverbfromthisunit?A."Shewritealettereveryday."B."Hefindthebookontheshelf."C."Theybreaktheirpromise."D."Imakeamistakeyesterday."Answer:DExplanation:The6thunitlikelycoversirregularverbslike"make"(pasttense"made,"pastparticiple"made").SentenceDisgrammaticallycorrect("Imadeamistakeyesterday").SentenceAisincorrectbecause"write"shouldbe"writes"inthepresenttense.SentenceBuses"find,"whichisregular,andCincorrectlyuses"break"asatransitiveverbwithoutadirectobject.5.Inthe2026ChongqingBeishidaxue9th-gradeEnglishtextbook,the6thunitincludesapassageaboutenvironmentalprotection.Whichwordbestdescribesthemainideaofthepassage?A."Technology"B."Pollution"C."Sustainability"D."Animals"Answer:CExplanation:Environmentalprotectionpassagestypicallyemphasizelong-termsolutions,whichalignswith"sustainability."While"pollution"(B)maybeatopic,itisusuallyasymptomratherthanthecoremessage."Technology"(A)and"animals"(D)couldbesubtopicsbutarenotthecentralthemes.Theunit’sfocuson"vocabularyconsolidation"suggestskeytermslike"sustainability"arehighlighted.6.The2026ChongqingBeishidaxue9th-gradeEnglish6thunitincludesagrammarsectiononthepassivevoice.Whichsentencecorrectlyusesthepassivevoice?A."Thebookwasreadbyhimyesterday."B."Shewillwritethereporttomorrow."C."Theyhaveeatenthepizza."D."Iamwatchingthemovienow."Answer:AExplanation:Thepassivevoiceisformedwith"be+pastparticiple"(e.g.,"Thebookwasread").SentenceAiscorrect,whileB,C,andDuseactivevoice.Theunit’sfocusongrammarandvocabularyimpliesaneedtodistinguishbetweenvoicestructures.7.Inthe2026ChongqingBeishidaxue9th-gradeEnglish6thunit,studentslearnaboutidioms.Whichidiommeans"tobeinaverybadsituation"?A."Breaktheice"B."Hitthenailonthehead"C."Whenpigsfly"D."Inhotwater"Answer:DExplanation:"Inhotwater"isanidiommeaning"introuble"(e.g.,"Heisinhotwaterforlying")."Breaktheice"(A)meanstorelievetension,"Hitthenailonthehead"(B)meanstobeexactlyright,and"Whenpigsfly"(C)isusedforimpossibleevents.Theunit’sfocusonidiomssuggeststhesetermsaretaught.8.The2026ChongqingBeishidaxue9th-gradeEnglish6thunitincludesasectiononadjectivesandadverbs.Whichsentencecorrectlyusesanadverbtomodifyaverb?A."Shesingsbeautifully."B."Herunsfastly."C."Theyworkgood."D."Thebookisinterestingly."Answer:AExplanation:Adverbsmodifyverbs,adjectives,orotheradverbs."Beautifully"correctlymodifies"sings.""Fastly"(B)isincorrect;theadverbformof"fast"is"fast.""Good"(C)isanadjective,and"interestingly"(D)ismisspelled(shouldbe"interestingly").Theunitlikelycoverstheserules.9.Inthe2026ChongqingBeishidaxue9th-gradeEnglish6thunit,studentslearnaboutprepositions.Whichsentencecorrectlyusesapreposition?A."Shewenttoschoolat8o’clockyesterday."B."Heisinterestedintheenvironment."C."Theyarrivedonthetrain."D."Thebookisaboutinthebag."Answer:BExplanation:"Interestedin"isacorrectprepositionalphrase.SentenceAiscorrectbutlessspecifictovocabulary;SentenceCuses"on"incorrectly(shouldbe"by").SentenceDisgrammaticallywrong("aboutin"isredundant).Theunit’sfocusonprepositionsmakesBthebestexample.10.The2026ChongqingBeishidaxue9th-gradeEnglish6thunitincludesaspeakingactivityaboutfutureplans.Whichwordbestcompletesthesentence?"Iplanto______nextsummer."A.travelB.traveltoC.travelingD.traveledAnswer:BExplanation:Theverb"planto"requiresaninfinitive("totravel")."Travelto"isthecorrectprepositionalform(e.g.,"traveltoChina")."Traveling"(C)isagerund,and"traveled"(D)ispasttense.Theunit’sfocusonfutureplansimpliesthisstructure.二、填空题（总共10题，每题2分，共20分）1.The6thunitofthe2026ChongqingBeishidaxue9th-gradeEnglishtextbookintroducestheidiom______,whichmeans"tobeinaverydifficultsituation."Answer:inhotwaterExplanation:Theunitcoversidioms,and"inhotwater"isacommononemeaning"introuble."Thequestion’scontextalignswiththisunit’sfocusonvocabulary.2.Inthe6thunit,studentslearnaboutirregularverbs.Thepasttenseof"make"is______,andthepastparticipleisalso______.Answer:made;madeExplanation:Theunitteachesirregularverbs,and"make"isanexamplewherethepasttenseandpastparticiplearethesame("made").3.The6thunitincludesapassageaboutenvironmentalprotection.Akeywordforthistopicis______,whichreferstotheabilitytobeusedagainwithoutharmingtheenvironment.Answer:sustainabilityExplanation:Environmentalpassagesoftendiscusssustainability,atermtheunitlikelyintroduces.4.Inthe6thunit,studentspracticeusingthepassivevoice.Thesentence"Thebookwasreadbyhim"meansthesameas"He______thebook."Answer:readExplanation:Thepassivevoice("wasread")isequivalenttotheactivevoice("read").5.The6thunitincludesasectiononphrasalverbs.Thephrase"lookafter"meansto______someoneorsomething.Answer:takecareofExplanation:"Lookafter"isaphrasalverbmeaning"takecareof."6.Inthe6thunit,studentslearnaboutadjectivesandadverbs.Theadverb"beautifully"modifiestheverb"sings,"makingthesentence"She______beautifully."Answer:singsExplanation:Adverbsmodifyverbs,and"beautifully"describeshowshesings.7.The6thunitincludesagrammarsectiononprepositions.Thecorrectwaytosay"Thebookisinthebag"is"Thebookis______thebag."Answer:inExplanation:Prepositionsshowrelationships(e.g.,location),and"in"indicatesthebookisinsidethebag.8.Inthe6thunit,studentslearnaboutfutureplans.Thecorrectformoftheverbtocomplete"Iplantotravelnextsummer"is______.Answer:travelExplanation:"Planto"requiresaninfinitive("totravel"),buttheinfinitivewithout"to"isusedhere.9.The6thunitincludesapassageaboutirregularverbs.Thesentence"Shebrokeherpromise"usestheverb______,whichisanirregularverb.Answer:breakExplanation:"Break"isanirregularverbwithpasttense"broke"andpastparticiple"broken."10.Inthe6thunit,studentslearnaboutphrasalverbs.Thephrase"breakdown"canmeanto______amachineortofeelemotionallyupset.Answer:failExplanation:"Breakdown"means"fail"(e.g.,"Thecarbrokedown").三、判断题（总共10题，每题2分，共20分）1.The6thunitofthe2026ChongqingBeishidaxue9th-gradeEnglishtextbookfocusesprimarilyonreadingcomprehensionandwritingskills.Answer:FalseExplanation:Thetitlespecifies"vocabularyconsolidation,"notreadingorwriting.2.Thephrasalverb"takeplace"isintroducedinthe6thunitasacommonexpressionindailyconversation.Answer:FalseExplanation:"Takeplace"isafixedverbphrase,notaphrasalverb.Theunitlikelyteachesmorecommonphrasalverbslike"lookafter."3.Theirregularverb"write"istaughtinthe6thunit,withitspasttenseandpastparticiplebothbeing"wrote."Answer:FalseExplanation:"Write"isaregularverb(pasttense"wrote,"pastparticiple"written").Theunitlikelyteachesirregularverbslike"break."4.Theidiom"whenpigsfly"isusedinthe6thunittodescribeimpossiblesituations.Answer:TrueExplanation:"Whenpigsfly"isacommonidiomforimpossibility,whichalignswiththeunit’sfocusonidioms.5.Thepassivevoiceisextensivelycoveredinthe6thunit,withexampleslike"Thereportwaswrittenbyhim."Answer:TrueExplanation:Theunitteachesgrammar,andthepassivevoiceisakeyconcept.6.Theadverb"fastly"isusedinthe6thunittodescribespeed.Answer:FalseExplanation:Thecorrectadverbformof"fast"is"fast,"not"fastly."Theunitlikelycorrectssucherrors.7.Thepreposition"on"isusedinthe6thunittoindicatethelocationofobjects(e.g.,"Thebookisonthetable").Answer:TrueExplanation:Prepositionsshowrelationships,and"on"indicateslocation,whichisatopicintheunit.8.The6thunitincludesasectiononfutureplans,withthephrase"Iplantotravel"beingacommonstructure.Answer:TrueExplanation:Futureplansareacommontopic,and"planto"isakeystructure.9.Theunitteachesirregularverbslike"break,"withthesentence"Shebrokeherpromise"beinganexample.Answer:TrueExplanation:Irregularverbsarepartofvocabularyconsolidation,and"break"isacommonexample.10.Theidiom"breaktheice"isusedinthe6thunittodescribetheactofrelievingtensioninsocialsituations.Answer:FalseExplanation:"Breaktheice"isacommonidiom,buttheunitlikelyintroducesmoreidiomslike"inhotwater."四、简答题（总共8题，每题2分，共16分）1.Explainthedifferencebetweenaphrasalverbandafixedverbphrase.Answer:-Aphrasalverbconsistsofaverb+preposition/adverb(e.g.,"lookafter,""breakdown").-Afixedverbphraseisaverb+adverb/prepositionthatcannotbeseparated(e.g.,"takeplace,""writedown").Explanation:Theunitlikelydistinguishesbetweenthese,asphrasalverbsaremoreflexible(e.g.,"lookafter"canbe"looksomethingafter").2.Whyisitimportanttolearnirregularverbsinthe6thunit?Answer:-Irregularverbsdonotfollowstandardconjugationrules(e.g.,"go-went-gone").-TheyarefrequentlyusedinEnglish(e.g.,"break,""make").-Learningthemimprovesaccuracyinwritingandspeaking.Explanation:Theunitfocusesonvocabularyconsolidation,andirregularverbsareessentialforfluency.3.Howcanstudentseffectivelymemorizeidiomsintroducedinthe6thunit?Answer:-Useflashcardswiththeidiom,itsmeaning,andexamplesentences.-Practiceusingtheminspeakingandwriting.-Relatethemtoreal-lifesituations.Explanation:Idiomsarepartofvocabulary,andactiverecallhelpsretention.4.Describethestructureofthepassivevoice.Answer:-Subject+be+pastparticiple(e.g.,"Thebookwasread").-Theagentcanbeaddedwith"by"(e.g.,"byhim").-Usedwhentheactorisunknownorunimportant.Explanation:Theunitteachesgrammar,andthepassivevoiceisakeyconcept.5.Whatisthedifferencebetweenanadjectiveandanadverb?Answer:-Adjectivesdescribenouns(e.g.,"beautifulbook").-Adverbsdescribeverbs,adjectives,orotheradverbs(e.g.,"singsbeautifully").Explanation:Theunitlikelycoversthesedistinctionstoimprovedescriptivelanguage.6.Whyareprepositionsimportantinthe6thunit?Answer:-Theyshowrelationships(location,time,direction).-Incorrectprepositionscanchangemeaning(e.g.,"onthetrain"vs."bythetrain").-Theyareessentialforaccuratesentencestructure.Explanation:Prepositionsareafundamentalpartofvocabularyandgrammar.7.Howcanstudentsusetheinfinitive"totravel"insentences?Answer:-With"plan"(e.g.,"Iplantotravel").-Asthesubject(e.g.,"Totravelisfun").-Aftermodalverbs(e.g.,"Iwanttotravel").Explanation:Theunitteachesfutureplans,and"planto"isacommonstructure.8.Whatdoestheidiom"inhotwater"mean?Answer:-Tobeinadifficultorembarrassingsituation.-Oftenusedforproblemscausedbyone’sactions.-Example:"Heisinhotwaterforlying."Explanation:Theunitintroducesidioms,and"inhotwater"isacommonone.五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceusingthepassivevoice:"Theteachergaveusatestyesterday."Answer:"Atestwasgiventousyesterday."Explanation:Thepassivevoiceisformedwith"be+pastparticiple"("wasgiven")andadds"to"forthesubject.2.Completethesentencewiththecorrectformoftheverb:"She______tothestoreyesterday."(travel)Answer:traveledExplanation:Thepasttenseof"travel"is"traveled."3.Fillintheblankwiththecorrectidiom:"WhenItoldmyparentsIfailedtheexam,Iwas______."(inhotwater)Answer:inhotwaterExplanation:"Inhotwater"means"introuble,"whichfitsthecontext.4.Usetheadverb"carefully"tocompletethesentence:"He______theglasssoitwouldn’tbreak."Answer:carriedcarefullyExplanation:"Carefully"modifies"carried,"describinghowtheactionwasperformed.5.Completethesentencewiththecorrectpreposition:"Thebookis______thetable."(on)Answer:onExplanation:"On"indicateslocation(abovesomething).6.Rewritethefollowingsentenceusinganinfinitive:"Iwanttogotothelibrary."Answer:"Togotothelibraryismygoal."Explanation:Theinfinitive"togo"canbethesubjectorobjectofasentence.7.Completethesentencewiththecorrectformoftheverb:"They______theirpromise,sotheyhadtoapologize."(break)Answer:brokeExplanation:Thepasttenseof"break"is"broke."8.Usethephrasalverb"lookafter"tocompletethesentence:"Canyou______mycatwhileI’maway?"Answer:lookafterExplanation:"Lookafter"means"takecareof."【标准答案及解析】一、单项选择题1.CExplanation:Thetitlespecifies"vocabularyconsolidation,"makingCthecorrectanswer.2.CExplanation:Flashcardsareeffectiveforvocabularylearning,combiningvisualandauditoryinput.3.BExplanation:"Lookafter"isacommonphrasalverb,whiletheothersarefixedphrasesorregularverbs.4.DExplanation:"Imadeamistake"isgrammaticallycorrect,whiletheothershaveerrors.5.CExplanation:"Sustainability"isakeyterminenvironmentalpassages.6.AExplanation:Thepassivevoiceis"wasread,"notactivevoice.7.DExplanation:"Inhotwater"means"introuble."8.AExplanation:"Beautifully"isthecorrectadverbform.9.BExplanation:"Interestedin"isacorrectprepositionalphrase.10.BExplanation:"Planto"requiresaninfinitive("totravel").二、填空题1.inhotwaterExplanation:Theunitcoversidioms,and"inhotwater"isacommonone.2.made;madeExplanation:"Make"isanirregularverbwiththesamepasttenseandpastparticiple.3.sustainabilityExplanation:Environmentalpassagesdiscusssustainability.4.readExplanation:Thepassivevoice("wasread")isequivalenttotheactivevoice("read").5.takecareofExplanation:"Lookafter"means"takecareof."6.singsExplanation:Adverbsmodifyverbs.7.inExplanation:"In"indicateslocation.8.travelExplanation:"Planto"requiresaninfinitive("totravel").9.breakExplanation:"Break"isanirregularverb.10.failExplanation:"Breakdown"means"fail."三、判断题1.FalseExplanation:Theunitfocusesonvocabulary,notreading/writing.2.FalseExplanation:"Takeplace"isafixedverbphrase.3.FalseExplanation:"Write"isregular(wrote-written).4.TrueExplanation:"Whenpigsfly"isanidiomforimpossibility.5.TrueExplanation:Thepassivevoiceisakeygrammartopic.6.FalseExplanation:Theadverbformof"fast"is"fast."7.TrueExplanation:Prepositionsshowrelationships.8.TrueExplanation:Futureplansareacommontopic.9.TrueExplanation:"Break"isanirregularverb.10.FalseExplanation:"Breaktheice"isacommonidiom.四、简答题1.Phrasalverb:Verb+preposition/adverb(e.g.,"lookafter").Fixedverbphrase:Verb+adverb/preposition(e.g.,"takeplace").Explanation:Theunitlikelyteachesphrasalverbs’flexibili