2026年人教版初中英语下册第6章课后练习题及答案

2026年人教版初中英语下册第6章课后练习题及答案第1页共1页2026年人教版初中英语下册第6章课后练习题及答案一、单项选择题（共10小题，每题2分）1.Whatdoes"appreciate"meaninthesentence"Ireallyappreciateyourhelp."?A.tothankB.toenjoyC.tovalueD.toignore参考答案：C2.WhichofthefollowingisacorrectwaytoaskforthetimeinEnglish?A.Whattimeisitnow?B.Howmanytimeisit?C.Canyoutellmethetime?D.Whattimeyouhave?参考答案：A3.Ifyouwanttoexpressthatyouaresorryforsomething,whichphraseshouldyouuse?A.I'mhappyforyou.B.I'msorryaboutthat.C.That'sgreat!D.Congratulations.参考答案：B4.Whatisthepasttenseformof"go"?A.wentB.goingC.goD.goes参考答案：A5.Whichsentenceusesthecorrectformof"too"?A.Heistoomanybooks.B.Sheistoomuchmoney.C.Theyaretoomanypeople.D.Itistoomuchnoise.参考答案：D6.Howwouldyousay"Iamreadingabook"inthepassivevoice?A.Abookisreadbyme.B.Iamreadabook.C.Abookisbeingreadbyme.D.Iamreadingbyabook.参考答案：C7.Whatisthecorrectwaytoexpressfutureplans?A.Iwillgotothepark.B.Iamgoingtothepark.C.Igotothepark.D.Iamgotothepark.参考答案：A8.Whichwordisasynonymfor"important"?A.unnecessaryB.significantC.boringD.common参考答案：B9.Howdoyouspellthewordthatmeans"aplacewherepeoplelive"?A.huseB.homeC.hameD.hume参考答案：B10.Whatisthecorrectwaytosay"Iliketoplayfootball"inthenegative?A.Idon'tliketoplayfootball.B.Ilikenottoplayfootball.C.Idon'tlikenottoplayfootball.D.Iliketonotplayfootball.参考答案：A二、填空题（共10小题，每题2分）1.Theboyoftenplaysfootball______theparkeveryafternoon.参考答案：in2.Mysisterisgoodatsingingandsheoftenperforms______thestage.参考答案：on3.Wearegoingtohaveapicnic______Sundayafternoon.参考答案：on4.Look!Thechildrenareplayinghide-and-seek______thegarden.参考答案：in5.Sheisinterestedincollectingstamps.Shespendsalotoftime______them.参考答案：collecting6.Whatareyougoingtodo______yourholiday?参考答案：during7.MyfatherusuallywatchesTV______theevening.参考答案：in8.Theywillhaveaparty______theNewYear'sDay.参考答案：on9.Canyouplaythepiano?Yes,Icanplayit______.参考答案：well10.Theteacheraskedustofinishourhomework______theendoftheday.参考答案：by三、判断题（共10小题，每题2分）1.Themaincharacterin"TheMonkeyKing"isnamedSunWukong.参考答案：√2.InEnglishgrammar,thepastcontinuoustenseisusedtodescribeanactionthatstartedinthepastandcontinuedforaperiodoftime.参考答案：√3.TheGreatWallofChinaisvisiblefromspacewiththenakedeye.参考答案：×4.Apolygonwitheightsidesiscalledaheptagon.参考答案：×5.Waterboilsat100degreesCelsiusatstandardatmosphericpressure.参考答案：√6.ThecapitalcityofAustraliaisSydney.参考答案：×7.Inabinarynumbersystem,thenumber10representsthedecimalvalue2.参考答案：√8.Photosynthesisistheprocessbywhichplantsconvertlightenergyintochemicalenergy.参考答案：√9.TheEiffelTowerwasoriginallyintendedforBarcelona,Spain,buttheprojectwasrejected.参考答案：√10.TheEarthisthethirdplanetfromtheSun.参考答案：√四、简答题（共8小题，每题2分）1.PleasebrieflydescribethemainfunctionofthepresentperfecttenseinEnglish.参考答案：Thepresentperfecttenseisusedtodescribeactionsorsituationsthatstartedinthepastandcontinuetothepresent,oractionsthathappenedatanunspecifiedtimebeforenow.Itemphasizestheconnectionbetweenthepastandpresent.2.Howcanyouusethepastcontinuoustensetodescribeanactioninprogressataspecifictimeinthepast?参考答案：Thepastcontinuoustenseisusedtodescribeanactionthatwasinprogressataspecifictimeinthepast.Itoftenintroducesabackgroundactionthatwasinterruptedbyanotheraction.Forexample,"IwaswatchingTVwhenthephonerang."3.Listthreecommonirregularverbsandtheirpastsimpleandpastparticipleforms.参考答案：Threecommonirregularverbsandtheirformsare:①walk(walked,walked),②eat(ate,eaten),③go(went,gone).4.Explainthedifferencebetween"too"and"either"inEnglish.参考答案：Theword"too"means"also"or"excessively,"anditisusedtoaddinformationorindicateexcess.Forexample,"Ilikecoffee,andIdrinkittoo.""Either"means"both"whenusedwith"and"or"or"toindicateinclusion,or"noteither"whenusedalonetomean"neither."Forexample,"Bothofthemarehere,either."5.Whatistheroleofaconjunctioninasentence?参考答案：Aconjunctionisawordthatconnectswords,phrases,orclausesinasentence.Itcanjointwoindependentclausestoformacompoundsentence,orconnectdifferentpartsofasentence.Commonconjunctionsinclude"and,""but,""or,""so,"and"because."6.Describethestructureofasimplesentence,includingitsmaincomponents.参考答案：Asimplesentenceconsistsofoneindependentclause,whichincludesasubjectandapredicate.Thestructureis:Subject+Verb+(Object/Complement).Forexample,"Thecatsleeps."Thesubjectis"thecat,"theverbis"sleeps,"andthereisnoobjectorcomplement.7.HowdoyouformthepluralformofmostEnglishnouns?参考答案：MostEnglishnounsformtheirpluralbyadding"-s"tothesingularform.Forexample,"book"becomes"books."Nounsendingin"-s,""-x,""-z,""-sh,"or"-ch"add"-es."Forexample,"box"becomes"boxes."Nounsendinginaconsonant+"y"change"y"to"i"andadd"-es."Forexample,"city"becomes"cities."8.Brieflyexplaintheconceptofsubject-verbagreementinEnglishsentences.参考答案：Subject-verbagreementmeansthattheverbmustagreeinnumberwithitssubject.Inasentence,ifthesubjectissingular,theverbshouldbeinthesingularform.Ifthesubjectisplural,theverbshouldbeinthepluralform.Forexample,"Shesingsbeautifully."(singularsubject"she,"singularverb"sings")."Theysingbeautifully."(pluralsubject"they,"pluralverb"sing").五、阅读理解题（共8小题，每题3分）TheschoolscienceclubisplanningaspecialeventtocelebrateEarthDay.Theydecidedtoorganizeatree-plantingactivityintheschoolgarden.TheeventwilltakeplaceonSaturday,April22nd,from9:00AMto12:00PM.Allstudentsareencouragedtoparticipate.Volunteerswillhelpdigholes,plantseedlings,andwaterthenewtrees.Theclubisalsoarrangingasmallworkshoptoteachstudentsabouttheimportanceoftreesfortheenvironment.Refreshmentswillbeprovided.Ifyouareinterestedinjoining,pleasesignupintheschoolofficebyApril15th.Let'smakeadifferenceforourplanet!1.Whenwillthetree-plantingactivitytakeplace?A.OnSunday,April23rdB.OnSaturday,April22ndC.From8:00AMto11:00AMD.From1:00PMto4:00PM参考答案：B2.Howlongwilltheeventlast?A.OnehourB.TwohoursC.ThreehoursD.Fourhours参考答案：C3.Whoisencouragedtoparticipateintheevent?A.OnlystudentsinthescienceclubB.OnlystudentsinGrade7C.AllstudentsD.Onlyteachers参考答案：C4.Whatwillvolunteersdoduringtheevent?A.Theywillgivespeeches.B.Theywilldigholes,plantseedlings,andwatertrees.C.Theywillsellrefreshments.D.Theywillcleantheschoolgarden.参考答案：B5.Wherecanstudentssignupfortheevent?A.IntheschoollibraryB.IntheschoolofficeC.OntheschoolwebsiteD.Inthesciencelab参考答案：B6.Whatisthemainpurposeoftheevent?A.TohaveapartyB.TocelebrateEarthDayC.TostudytreesD.Toselltrees参考答案：B7.Willrefreshmentsbeprovidedattheevent?A.Yes,refreshmentswillbeprovided.B.No,refreshmentswillnotbeprovided.C.Onlyforteachers.D.Onlyforvolunteers.参考答案：A8.IsitnecessarytosignupbeforeApril15th?A.No,youcansignupanytime.B.Yes,itisnecessarytosignupbyApril15th.C.OnlyforGrade8students.D.OnlyforGrade9students.参考答案：B标准答案与解析一、单项选择题1.参考答案：C解析：Inthesentence"Ireallyappreciateyourhelp,""appreciate"meanstovalueorrecognizetheworthofsomethingorsomeone.OptionA"tothank"isincorrectbecause"thank"isusedforexpressinggratitude,notvaluing.OptionB"toenjoy"isincorrectbecause"enjoy"meanstotakepleasureinsomething.OptionD"toignore"isincorrectbecause"ignore"meanstopaynoattentiontosomething.Therefore,thecorrectanswerisC"tovalue."2.参考答案：A解析：ThecorrectwaytoaskforthetimeinEnglishis"Whattimeisitnow?"OptionB"Howmanytimeisit?"isincorrectbecause"time"isanuncountablenounandshouldnotbeusedwith"many."OptionC"Canyoutellmethetime?"isalsocorrect,butoptionAismoredirectandcommonlyused.OptionD"Whattimeyouhave?"isgrammaticallyincorrect.Therefore,thecorrectanswerisA.3.参考答案：B解析：Toexpressthatyouaresorryforsomething,thecorrectphraseis"I'msorryaboutthat."OptionA"I'mhappyforyou"isusedtoexpressjoyforsomeoneelse'ssuccess.OptionC"That'sgreat!"isusedtoexpressexcitementorapproval.OptionD"Congratulations"isusedtocelebrateaspecialachievement.Therefore,thecorrectanswerisB.4.参考答案：A解析：Thepasttenseformof"go"is"went."OptionB"going"isthepresentparticipleform.OptionC"go"isthebaseform.OptionD"goes"isthethird-personsingularpresenttenseform.Therefore,thecorrectanswerisA.5.参考答案：D解析：Thecorrectuseof"too"isinthesentence"Itistoomuchnoise."OptionA"Heistoomanybooks"isincorrectbecause"books"isacountablenounandshouldbeusedwith"many."OptionB"Sheistoomuchmoney"isincorrectbecause"money"isanuncountablenounandshouldnotbeusedwith"much."OptionC"Theyaretoomanypeople"isalsoincorrectforthesamereason.Therefore,thecorrectanswerisD.6.参考答案：C解析：Thepassivevoiceof"Iamreadingabook"is"Abookisbeingreadbyme."OptionA"Abookisreadbyme"isincorrectbecauseitlacksthecontinuousform.OptionB"Iamreadabook"isgrammaticallyincorrect.OptionD"Iamreadingbyabook"isincorrectbecauseitchangesthemeaning.Therefore,thecorrectanswerisC.7.参考答案：A解析：Thecorrectwaytoexpressfutureplansis"Iwillgotothepark."OptionB"Iamgoingtothepark"isalsocorrectbutismorecommonlyusedforspontaneousdecisions.OptionC"Igotothepark"isthepresenttense.OptionD"Iamgotothepark"isgrammaticallyincorrect.Therefore,thecorrectanswerisA.8.参考答案：B解析：Asynonymfor"important"is"significant."OptionA"unnecessary"isanantonym.OptionC"boring"isunrelated.OptionD"common"meansusualorordinary,whichisnotasynonym.Therefore,thecorrectanswerisB.9.参考答案：B解析：Thewordthatmeans"aplacewherepeoplelive"is"home."OptionA"house"isabuilding,notaplacewherepeoplelive.OptionC"hame"andOptionD"hume"arenotrealwords.Therefore,thecorrectanswerisB.10.参考答案：A解析：Thecorrectwaytosay"Iliketoplayfootball"inthenegativeis"Idon'tliketoplayfootball."OptionB"Ilikenottoplayfootball"isgrammaticallyincorrect.OptionC"Idon'tlikenottoplayfootball"isalsoincorrect.OptionD"Iliketonotplayfootball"isgrammaticallyincorrect.Therefore,thecorrectanswerisA.二、填空题1.in解析：考查介词用法。根据句意“那个男孩经常在下午在公园踢足球”，表示在某个地方，应用介词in，故填in。2.on解析：考查介词用法。根据句意“我的姐姐擅长唱歌，她经常在舞台上表演”，表示在某个表面上，应用介词on，故填on。3.on解析：考查介词用法。根据句意“我们打算在星期天下午去野餐”，表示在某个具体日子，应用介词on，故填on。4.in解析：考查介词用法。根据句意“看！孩子们正在花园里玩捉迷藏”，表示在某个地方，应用介词in，故填in。5.collecting解析：考查动名词作宾语。根据句意“她喜欢收集邮票。她花很多时间收集它们”，动词spendsalotoftimedoingsth.固定搭配，故填collecting。6.during解析：考查介词用法。根据句意“你假期打算做什么”，duringone'sholiday表示在某人假期期间，故填during。7.in解析：考查介词用法。根据句意“我父亲通常在晚上看电视”，表示在某个时间段，应用介词in，故填in。8.on解析：考查介词用法。根据句意“他们将在新年那天举行派对”，表示在某个具体日子，应用介词on，故填on。9.well解析：考查副词用法。根据句意“你会弹钢琴吗？是的，我能弹得很好”，playthepianowell表示弹得很好，故填well。10.by解析：考查介词用法。根据句意“老师要求我们在天黑之前完成作业”，bytheendoftheday表示在某个时间之前，故填by。三、判断题1.参考答案：√解析：SunWukongisindeedthemaincharacterintheChineseclassic"TheMonkeyKing,"alsoknownas"JourneytotheWest."Thecharacterisfamousforhissupernaturalabilitiesandisacentralfigureinthestory.2.参考答案：√解析：ThepastcontinuoustenseinEnglishisusedtodescribeactionsthatwereongoingataspecifictimeinthepast.Forexample,"Iwasreadingabookwhenthephonerang."Thistensehelpstosetthesceneorprovidebackgroundinformationinanarrative.3.参考答案：×解析：ThestatementthattheGreatWallofChinaisvisiblefromspacewiththenakedeyeisacommonmisconception.WhiletheGreatWallisoneofthemostimpressiveman-madestructures,itisnotvisibletothenakedeyefromspace.Thismythmayhaveoriginatedfromamisquoteormisunderstanding.4.参考答案：×解析：Apolygonwitheightsidesiscalledanoctagon,notaheptagon.Aheptagonhassevensides.It'simportanttocorrectlyidentifythenumberofsidesinapolygontousethecorrectterm.5.参考答案：√解析：Waterboilsat100degreesCelsiusatstandardatmosphericpressure.Thisisawell-knownscientificfactandisastandardreferencepointinmanyscientificcontexts.6.参考答案：×解析：ThecapitalcityofAustraliaisCanberra,notSydney.SydneyisamajorcityinAustraliabutisnotthecapital.Thisisacommonpointofconfusionformanypeople.7.参考答案：√解析：Inthebinarynumbersystem,thenumber10representsthedecimalvalue2.Thisisbecauseinbinary,eachdigitrepresentsapowerof2,startingfromtherightmostdigit.So,10inbinaryis12^1+02^0=2indecimal.8.参考答案：√解析：Photosynthesisistheprocessbywhichplantsconvertlightenergyintochemicalenergy.Duringphotosynthesis,plantsusesunlight,carbondioxide,andwatertoproduceglucoseandoxygen.ThisprocessisessentialforlifeonEarthasitprovidestheprimarysourceofenergyformostorganisms.9.参考答案：√解析：TheEiffelTowerwasindeedoriginallyintendedforBarcelona,Spain,buttheprojectwasrejected.ThedesignwassubmittedbytheengineerGustaveEiffel,buttheprojectwasdeemedtoostrangeandunsuitableforthecity.TherejecteddesignisnowdisplayedintheNationalMuseumofArtofCatalonia.10.参考答案：√解析：TheEarthisthethirdplanetfromtheSun.TheorderoftheplanetsfromtheSunisMercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,andNeptune.Thisisabasicfactinastronomyandisimportantforunderstandingthelayoutofoursolarsystem.四、简答题1.参考答案：Thepresentperfecttenseisusedtodescribeactionsorsituationsthatstartedinthepastandcontinuetothepresent,oractionsthathappenedatanunspecifiedtimebeforenow.Itemphasizestheconnectionbetweenthepastandpresent.解析：本题考查现在完成时的主要功能。现在完成时用于描述过去开始并持续到现在的动作或状态，或强调过去动作对现在的影响。例如，“Ihavelivedhereforfiveyears”表示从过去开始住到现在。该时态常与时间状语如“sofar”“ever”“never”连用，体现与现在的联系。这是现在完成时最核心的用法，也是区别于一般过去时的关键点。2.参考答案：Thepastcontinuoustenseisusedtodescribeanactionthatwasinprogressataspecifictimeinthepast.Itoftenintroducesabackgroundactionthatwasinterruptedbyanotheraction.Forexample,"IwaswatchingTVwhenthephonerang."解析：本题考查过去进行时的用法。过去进行时用于描述过去某个特定时间点正在进行的动作，常用于设置故事背景或描述被打断的动作。例如，“Shewasstudyingwhenhecalledher.”句中“studying”是背景动作，“called”是打断动作。这种时态常与一般过去时连用，形成时间对比。3.参考答案：Threecommonirregularverbsandtheirformsare:①walk(walked,walked),②eat(ate,eaten),③go(went,gone).解析：本题考查不规则动词的变形。不规则动词的过去式和过去分词不遵循常规规则，需要单独记忆。例如，“walk”的过去式和过去分词都是“walked”，“eat”的过去式是“ate”，过去分词是“eaten”，“go”的过去式是“went”，过去分词是“gone”。这些是初中阶段最常用的不规则动词，需要重点掌握。4.参考答案：Theword"too"means"also"or"excessively,"anditisusedtoaddinformationorindicateexcess.Forexample,"Ilikecoffee,andIdrinkittoo.""Either"means"both"whenusedwith"and"or"or"toindicateinclusion,or"noteither"whenusedalonetomean"neither."Forexample,"Bothofthemarehere,either."解析：本题考查“too”和“either”的用法区别。“too”表示“也”或“太”，前者用于肯定句表示“也”，后者用于否定句表示“太”。例如，“Sheistired,andIamtoo.”“Either”通常与“and”连用表示“两者都”，单独使用时表示“两者都不”。例如，“Youcantakeeitherbook.”（两者可选），“Neitherofthemiscorrect.”（两者都不对）。5.参考答案：Aconjunctionisawordthatconnectswords,phrases,orclausesinasentence.Itcanjointwoindependentclausestoformacompoundsentence,orconnectdifferentpartsofasentence.Commonconjunctionsinclude"and,""but,""or,""so,"and"because."解析：本题考查连词的作用。连词是连接词、短语或从句的词，主要功能是连接句子成分，使句子结构更完整。例如，“Sheissmartandhardworking.”（连接名词短语），“Hestudiedhard,sohepassedtheexam.”（连接独立分句）连词是句子中重要的粘合成分，根据连接对象和功能可分为并列连词和从属连词。6.参考答案：Asimplesentenceconsistsofoneindependentclause,whichincludesasubjectandapredicate.Thestructureis:Subject+Verb+(Object/Complement).Forexample,"Thecatsleeps."Thesubjectis"thecat,"theverbis"sleeps,"andthereisnoobjectorcomplement.解析：本题考查简单句的结构。简单句是最基本的句子类型，由一个独立分句构成，包含主语和谓语。例如，“Iamhappy.”（主语“I”，谓语“amhappy”）。简单句不包含从句或并列分句，是构成复杂句的基础。主语是动作的发出者，谓语是动作或状态，其他成分如宾语和补语是可选的。7.参考答案：MostEnglishnounsformtheirpluralbyadding"-s"tothesingularform.Forexample,"book"becomes"books."Nounsendingin"-s,""-x,""-z,""-sh,"or"-ch"add"-es."Forexample,"box"becomes"boxes."Nounsendinginaconsonant+"y"change"y"to"i"andadd"-es."Forexample,"city"becomes"cities."解析：本题考查名词复数规则。名词复数是英语语法的基本规则之一。大多数名词直接加“-s”，如“apple”→“apples”。以s,x,z,sh,ch结尾的名词加“-e