2026年苏教版初中英语第8单元词汇专项练习

2026年苏教版初中英语第8单元词汇专项练习一、单项选择题（每题2分，共20分）1.The8thunitofthe2026SujiaoEditionJuniorHighSchoolEnglishtextbookmainlyfocusesonwhichtopic?A.DailyroutinesandtimeexpressionsB.TravelplansanddestinationsC.EnvironmentalprotectionandsustainabilityD.FamilyrelationshipsandtraditionsAnswer:AExplanation:Accordingtothe2026SujiaoEditionJuniorHighSchoolEnglishcurriculum,the8thunitspecificallycoversdailyroutines,timeexpressions,andadverbsoffrequency.Theunitintroducesvocabularysuchas"usually,""sometimes,""never,"andphraseslike"at7o'clock,"aligningwithoptionA.OptionsB,C,andDcorrespondtootherunitsinthesameedition,suchasthe5thunit(travel)andthe6thunit(environmentalissues).2.Whatisthecorrecttranslationof"Heoftenplaysbasketballafterschool"inChinese?A.他经常在放学后打篮球。B.他总是吃晚饭后打篮球。C.他很少在放学后打篮球。D.他昨天在放学后打篮球。Answer:AExplanation:Thesentenceuses"often"(often),indicatingahabitualaction.OptionAaccuratelytranslatesthismeaning.OptionBincorrectlyuses"总是"(always)insteadof"经常"(often).OptionCuses"很少"(rarely),contradicting"often."OptionDuses"昨天"(yesterday),changingthetensetopast.3.Whichwordbestcompletesthesentence:"She______goestothelibraryonweekends"?A.sometimesB.alwaysC.neverD.usuallyAnswer:CExplanation:Thesentencestructureimpliesanegativefrequency,astheverb"goes"isinthepresentsimpletense."Never"(从不)fitsthecontext,indicatingshedoesnotvisitthelibraryonweekends."Sometimes"(有时)and"usually"(通常)arepositivefrequencies,while"always"(总是)wouldbeunnaturalinthiscontext.4.Whatdoesthephrase"It'stimefordinner"meanintheunit?A.Thedinnerisready.B.Dinnerwillstartsoon.C.Idon'twanttoeatdinner.D.Dinnerisnotimportant.Answer:BExplanation:Thephrase"It'stimefordinner"isacommonexpressionindicatingthatthemealwillbeginsoon.OptionAisincorrectbecauseitdescribesthedinnerbeingalreadyprepared.OptionCandDmisinterpretthemeaningentirely.5.Howwouldyoudescribetheword"quickly"?A.Awaytosay"slowly."B.Anadverbofmanner.C.Averbmeaning"torunfast."D.Anounrelatedtospeed.Answer:BExplanation:"Quickly"isanadverbofmanner,modifyingverbstodescribehowanactionisperformed.OptionAisincorrectbecauseitistheoppositeof"quickly."OptionCisincorrectbecauseitdescribestheverb"torun"butnot"quickly"itself.OptionDisincorrectbecauseitisnotanoun.6.Whatisthecorrectformof"play"for"they"inthepresentsimpletense?A.playsB.playingC.playedD.playAnswer:DExplanation:Inthepresentsimpletense,theverb"play"doesnotchangeforthird-personpluralsubjectslike"they."OptionAisincorrectbecauseitrequiresan"-s"endingforthird-personsingular.OptionBisapresentparticiple,andoptionCisapasttenseform.7.Whichsentenceusesthecorrectstructurewith"too"?A.Sheistoohappyfortheparty.B.Heistootalltothedoor.C.Theyaretoobusyatwork.D.Iamtoofastintherace.Answer:AExplanation:"Too"isusedtoindicateexcess,followedbyanadjectiveoradverb.OptionAcorrectlyuses"toohappy."OptionBisgrammaticallyincorrectbecause"tothedoor"isaprepositionalphrase.OptionCiscorrectbutlesscommonthanA.OptionDisawkward;"toofast"isnatural,butthesentencestructureisunclear.8.Whatdoes"onweekdays"meanintheunit?A.OnweekendsB.DuringholidaysC.OnworkingdaysD.AtnightAnswer:CExplanation:"Weekdays"referstoMondaythroughFriday,excludingweekends.Theunitusesthistermtocontrastwithweekendactivities.OptionAistheopposite.OptionBisunrelatedtotheunit'sfocus.OptionDreferstonighttime,notdays.9.Howwouldyoutranslate"Hedoesn'twatchTVeveryday"?A.他每天都不看电视。B.他有时看电视。C.他很少看电视。D.他昨天看电视了。Answer:CExplanation:"Doesn'twatch"(不观看)indicatesanegativefrequency("everyday"isreplacedwithalessfrequentadverb).OptionC("很少"-rarely)matchesthismeaning.OptionAisincorrectbecauseitimplies"never."OptionBcontradictstheoriginalsentence.OptionDchangesthetensetopast.10.Whatistheoppositeof"rarely"?A.AlwaysB.SometimesC.NeverD.OftenAnswer:DExplanation:"Rarely"(很少)meansinfrequently.Itsoppositeis"often"(经常).OptionA("always"-总是)istoostrong.OptionB("sometimes"-有时)isapartialopposite.OptionC("never"-从不)isacompletenegation.二、填空题（每题2分，共20分）1.She______(go)tothegymeverymorning.Answer:goesExplanation:Thesentenceusesthepresentsimpletense("everymorning"),requiringthethird-personsingularform"goes."2.We______(have)lunchat12o'clock.Answer:haveExplanation:Theverb"have"doesnotchangeforpluralsubjectsinthepresentsimpletense.3.They______(notwatch)moviesonSundays.Answer:don'twatchExplanation:Thenegativeformof"watch"inthepresentsimpletenseis"don'twatch"(donotwatch).4.Mybrother______(play)thepianoverywell.Answer:playsExplanation:Thesentencedescribesahabitualaction,requiringthepresentsimpletense"plays."5.It'stimeto______(start)themeeting.Answer:startExplanation:Theinfinitivewithout"to"(bareinfinitive)isusedafter"It'stimeto..."6.Sheusually______(walk)toschoolinthemorning.Answer:walksExplanation:Thepresentsimpletenseisusedforhabitualactions,and"walks"isthecorrectformforthethird-personsingular.7.Whattime______youusually______(have)breakfast?Answer:do/haveExplanation:Inquestionformation,theauxiliaryverb"do"isusedbeforethemainverb"have."8.They______(go)tothelibraryeveryFriday.Answer:goExplanation:Thepresentsimpletenseisusedforfixedschedules,and"go"doesnotchangeforpluralsubjects.9.Mysister______(notlike)spicyfoodverymuch.Answer:doesn'tlikeExplanation:Thenegativeformof"like"inthepresentsimpletenseis"doesn'tlike."10.We______(notlive)neartheschool.Answer:don'tliveExplanation:Thenegativeformof"live"inthepresentsimpletenseis"don'tlive."三、判断题（每题2分，共20分）1."Sometimes"meansthesameas"always."Answer:FalseExplanation:"Sometimes"(有时)indicatesoccasionalactions,while"always"(总是)meanseverytime.Theyareoppositesinfrequency.2."It'stimeforbed"meanstheactivitywillstartsoon.Answer:TrueExplanation:Thephraseisusedtosuggestthatthetimeforanaction(e.g.,sleeping)hasarrived.3."Quickly"isanadjectivedescribingspeed.Answer:FalseExplanation:"Quickly"isanadverbofmanner,modifyingverbs,notadjectives.4."Theygototheparkonweekdays"iscorrectinthepresentsimpletense.Answer:TrueExplanation:Thepresentsimpletenseisusedforfixedschedules,and"go"doesnotchangeforpluralsubjects.5."Hedoesn'tplaybasketball"meansheplayssometimes.Answer:FalseExplanation:"Doesn'tplay"(不玩)meanshedoesnotplayatall,notsometimes.6."Rarely"ismorefrequentthan"sometimes."Answer:FalseExplanation:"Rarely"(很少)meansinfrequently,while"sometimes"(有时)meansoccasionallybutnotalways.7."It'stimetoleave"meansthepersonwantstoleave.Answer:FalseExplanation:Thephraseisasuggestionorreminder,notapersonaldesire.8."Hegoestothelibraryeveryday"iscorrectforahabitualaction.Answer:TrueExplanation:Thepresentsimpletenseisusedforhabitualactions,and"goes"iscorrectforthethird-personsingular.9."Too"alwaysmeans"very."Answer:FalseExplanation:"Too"(太)indicatesexcess,but"very"(非常)doesnot.Theyarenotinterchangeable.10."Wehavelunchat1o'clock"iscorrectforafixedschedule.Answer:TrueExplanation:Thepresentsimpletenseisusedforfixedschedules,and"have"doesnotchangeforpluralsubjects.四、简答题（每题2分，共16分）1.Explainthedifferencebetween"often"and"sometimes."Answer:"Often"(经常)meansfrequently,happeningmanytimes,while"sometimes"(有时)meansoccasionally,happeningoccasionallybutnotalways.Forexample,"Heoftenplaysbasketball"(他经常打篮球)impliesheplaysmanytimes,whereas"Hesometimesplaysbasketball"(他有时打篮球)meansheplaysoccasionally.2.Whyisthepresentsimpletenseusedfordailyroutines?Answer:Thepresentsimpletenseisusedfordailyroutinesbecausethesearehabitualactionsthathappenregularly,suchas"Iwakeupat7o'clock"(我每天早上7点起床).Itemphasizesconsistencyandpredictability.3.Whatdoes"It'stimeforhomework"mean?Answer:Thephrasesuggeststhatthetimehasarrivedtostartdoinghomework.Itisareminderorsuggestion,notacommand.Forexample,"It'stimeforhomework"(该做作业了)impliesthepersonshouldbegintheirhomeworknow.4.Howdoyouformnegativesentencesinthepresentsimpletense?Answer:Toformnegativesentencesinthepresentsimpletense,use"donot"(don't)or"doesnot"(doesn't)beforethemainverb.Forexample,"Hedoesn'tplaybasketball"(他不打篮球)or"Shedoesn'tgotothelibrary"(她不去图书馆).5.Whatisthefunctionof"too"inasentence?Answer:"Too"(太)indicatesexcessoranamountthatismorethandesiredorexpected.Forexample,"It'stoohot"(太热了)meanstheheatisexcessive.Itisusuallyfollowedbyanadjectiveoradverb.6.Whyis"quickly"anadverb?Answer:"Quickly"isanadverbbecauseitmodifiesverbstodescribehowanactionisperformed.Forexample,"Herunsquickly"(他跑得很快)explainsthemannerofrunning.Itdoesnotdescribeanoun.7.Howdoyouuse"onweekdays"?Answer:"Onweekdays"referstoMondaythroughFriday,excludingweekends.Itisusedtocontrastwithweekendactivities.Forexample,"Hestudiesonweekdaysbutrelaxesonweekends"(他工作日学习，周末放松).8.Whatisthedifferencebetween"goes"and"going"?Answer:"Goes"isthethird-personsingularpresentsimpleformof"go,"usedforhabitualactions(e.g.,"Hegoestoschooleveryday")."Going"isthepresentparticiple,usedincontinuoustenses(e.g.,"Heisgoingtoschoolnow")orgerunds(e.g.,"Goingtoschoolisfun").五、应用题（每题4分，共24分）1.TranslatethefollowingsentenceintoEnglish:"她每天早上都吃早餐。"Answer:Shehasbreakfasteverymorning.Explanation:Thesentencedescribesahabitualaction,requiringthepresentsimpletense."Has"isthecorrectformforthethird-personsingular.2.Completethesentence:"He______(notwatch)TVbecauseheisstudying."Answer:doesn'twatchExplanation:Thesentenceisnegative,so"doesn'twatch"(doesnotwatch)iscorrect.3.Writeasentenceusing"too"todescribeanexcessivesituation.Answer:Thecoffeeistoohottodrink.Explanation:"Too"indicatesexcess,and"hot"isanadjective.Thesentencemeansthecoffeeisexcessivelyhot.4.Changethefollowingsentencetothenegativeform:"Theygototheparkonweekends."Answer:Theydon'tgototheparkonweekends.Explanation:Thenegativeformrequires"don't"(donot)beforethemainverb"go."5.Writeasentenceusing"often"todescribeafrequentaction.Answer:Sheoftenreadsbooksinthelibrary.Explanation:"Often"indicatesfrequency,and"reads"isthecorrectformforthethird-personsingular.6.Completethesentence:"It'stimeto______(have)dinner."Answer:haveExplanation:After"It'stimeto,"thebareinfinitive(infinitivewithout"to")isused."Have"isthecorrectverb.7.Writeasentenceusing"quickly"todescribemovement.Answer:Herunsquicklytocatchthebus.Explanation:"Quickly"isanadverbofmanner,modifyingtheverb"runs"todescribehowhemoves.8.Completethesentence:"She______(go)tothegymeverymorning."Answer:goesExplanation:Thesentencedescribesahabitualaction,requiringthepresentsimpletense"goes"forthethird-personsingular.9.Writeasentenceusing"onweekdays"tocontrastwithweekends.Answer:Heworksonweekdaysbutrelaxesonweekends.Explanation:"Onweekdays"referstoMondaythroughFriday,contrastingw