2026年江苏省苏教版初中三年级英语第7章单元测试卷及答案

2026年江苏省苏教版初中三年级英语第7章单元测试卷及答案第1页共1页2026年江苏省苏教版初中三年级英语第7章单元测试卷及答案一、单项选择题（共10小题，每题2分）1.Whatdoestheword"breeze"meaninthesentence"Agentlebreezewasblowingthroughthetrees."?A.WindB.StormC.RainD.Sun参考答案：A2.Whichofthefollowingsentencesisanexampleofthepresentperfecttense?A.Shegoestoschooleveryday.B.Theyhavefinishedtheirhomework.C.Hewillvisithisgrandparentsnextweek.D.Wewereplayingfootballwhenitstartedtorain.参考答案：B3.Inthesentence"Thebookisonthetable,"whatisthefunctionof"on"?A.NounB.VerbC.AdjectiveD.Preposition参考答案：D4.Whatisthecorrectwaytospellthewordmeaning"togosomewhereforashorttime"?A.VistB.VisitC.VisttD.Vistis参考答案：B5.Whichsentencecorrectlyusesarelativeclause?A.Thegirlwhoissingingismysister.B.Iboughtabookwhichisveryinteresting.C.Theman,wholivesnextdoor,isadoctor.D.SheisthestudentwhoseteacherisMr.Lee.参考答案：C6.Whatisthepastparticipleoftheverb"toread"?A.ReadB.ReadingC.ReadedD.Reades参考答案：B7.Inthesentence"Theyareplayingfootballinthepark,"whatisthesubject?A.PlayingB.FootballC.TheyD.Inthepark参考答案：C8.Whichofthefollowingisacorrectuseofthepassivevoice?A.Thecakewaseatenbythechildren.B.Sheissingingasong.C.Hewillgotothestore.D.Wehavefinishedtheproject.参考答案：A9.Whatisthecorrectformoftheverb"tobe"inthesentence"Heisateacher"?A.AmB.IsC.AreD.Was参考答案：B10.Whichsentencecorrectlyusesagerund?A.Swimmingismyfavoritehobby.B.Shegoestothegymtoswim.C.Heisswimminginthepool.D.Theyhaveswamintheriveryesterday.参考答案：A二、填空题（共10小题，每题2分）1.Theboy______toschooleverydaybybus.参考答案：goes2.Ifit______tomorrow,wewillgohiking.参考答案：rains3.Sheisinterestedin______musicverymuch.参考答案：listening4.Myfatheroften______mehowtoplaychessonweekends.参考答案：teaches5.We______agoodtimeatthepartylastnight.参考答案：had6.Couldyoupleasetellmethewaytothelibrary?参考答案：how7.Theteacheraskedthestudentsto______theirhomeworkbeforeclass.参考答案：do8.IthinkEnglishis______usefullanguageintheworld.参考答案：a9.They______totheconcertlastweekendandenjoyeditverymuch.参考答案：went10.It'simportantto______ahealthylifestyle.参考答案：lead三、判断题（共10小题，每题2分）1.Thepastcontinuoustenseisusedtodescribeanactionthatwasinprogressataspecifictimeinthepast.参考答案：√2."Happilyshewalkeddownthestreet"isgrammaticallycorrect.参考答案：×3.Thepassivevoiceisalwaysmoreformalthantheactivevoice.参考答案：×4.Inthesentence"ThebookisreadbyJohn,"thesubjectis"John."参考答案：×5.Theword"affect"isaverb,and"effect"isanoun.参考答案：√6.Prepositionsarewordsthatshowtherelationshipbetweennouns,pronouns,andotherwordsinasentence.参考答案：√7.Thesimplepresenttenseisusedtotalkabouthabitualactions.参考答案：√8.Theadverb"very"canmodifybothadjectivesandadverbs.参考答案：√9.Theword"its"isapossessivepronoun.参考答案：×10.Theconjunction"but"isusedtoconnecttwoindependentclauses.参考答案：√四、简答题（共8小题，每题2分）1.PleasebrieflydescribethemainfunctionofthepresentperfecttenseinEnglish.参考答案：Thepresentperfecttenseisusedtodescribeactionsorsituationsthathappenedatanunspecifiedtimebeforenow,oractionsthatstartedinthepastandcontinuetothepresent.2.WhatarethetypicalstructuresofapassivevoicesentenceinEnglish?参考答案：Apassivevoicesentencetypicallyhasthestructure:subject+beverb(inpastparticipleform)+mainverb(oftenininfinitiveform).Forexample,"ThebookwaswrittenbyJohn."3.Howcanyoudifferentiatebetween"imagine"and"pretend"intermsofmeaningandusage?参考答案：Imaginemeanstoformamentalpictureorconcept,oftenusedforvisualizationorcreativity.Pretendmeanstoactasifsomethingistrueorrealwhenitisnot,oftenforplayordeception.Forexample,"Imagineahappyplace"vs."Hepretendedtobesick."4.Listthreecommonadverbialphrasesthatcanmodifyverbs,adjectives,orotheradverbs.参考答案：Threecommonadverbialphrasesare:"inthemorning"(modifyingverb),"veryquickly"(modifyingadjective/adverb),"tooloudly"(modifyingverb).5.Explainthedifferencebetween"affect"and"effect"intermsoftheirgrammaticalfunctionsandmeanings.参考答案：Affectisprimarilyaverbmeaningtoinfluenceormakeadifferencetosomething.Effectisprimarilyanounmeaningtheresultoroutcomeofanaction.Forexample,"Theweatheraffectedourplans"vs."Theeffectwassurprising."6.Describetheroleofarticles("a","an","the")inEnglishgrammar.参考答案：Articles("a","an","the")areusedtospecifyorgeneralizenouns."A"and"an"areindefinitearticlesusedfornon-specificnouns,while"the"isadefinitearticleusedforspecificnouns.Forexample,"acat"vs."thecat."7.WhatisthepurposeofusingthesecondconditionalinEnglish?参考答案：Thesecondconditionalisusedtotalkabouthypotheticalorunlikelysituationsinthepresentorfutureandtheirpossibleresults.Thestructureis:if+presentsimple,...would+baseverb.Forexample,"IfIhadmoremoney,Iwouldtravel."8.BrieflyexplainhowtoformthepastperfecttenseinEnglish.参考答案：Thepastperfecttenseisformedwithhad+pastparticipleofthemainverb.Itisusedtodescribeanactionthathappenedbeforeanotherpastaction.Forexample,"Bythetimeshearrived,thetrainhadleft."五、阅读理解题（共8小题，每题3分）TheschoolscienceclubisplanningaseriesofactivitiestocelebrateEarthDay.Theyhavedecidedtofocusonthreemainareas:recycling,energyconservation,andbiodiversity.Theclubmembershavedividedthemselvesintogroupstoworkoneacharea.Therecyclinggroupisorganizingacampus-widerecyclingdrivetocollectpaper,plastic,andglass.Theywillalsosetupinformationalboothstoteachstudentsabouttheimportanceofrecycling.Theenergyconservationgroupisgoingtoinstallenergy-efficientlightbulbsintheschoolandcreateposterstoremindpeopletoturnofflightswhentheyleavearoom.Thebiodiversitygroupisplanningtoplanttreesandflowersaroundtheschooltoattractbirdsandbutterflies.Theyarealsogoingtocreateasmallgardenwherestudentscangrowtheirownvegetables.AlltheactivitiesaredesignedtoraiseawarenessaboutenvironmentalissuesandencouragestudentstotakeactiontoprotecttheEarth.1.Whatisthemainpurposeoftheschoolscienceclub'sEarthDayactivities?A.TohaveafundaywithgamesandcompetitionsB.ToraiseawarenessaboutenvironmentalissuesandencourageactionC.ToearnmoneyfornewscienceequipmentD.Tocompetewithotherschoolsinenvironmentalprojects参考答案：B2.Whichgroupisresponsibleforteachingstudentsabouttheimportanceofrecycling?A.TheenergyconservationgroupB.ThebiodiversitygroupC.TherecyclinggroupD.Theschooladministration参考答案：C3.Whatarethethreemainareasthatthescienceclubisfocusingon?A.Recycling,energyconservation,andbiodiversityB.Recycling,energyconservation,andtechnologyC.Recycling,biodiversity,andsportsD.Energyconservation,biodiversity,andart参考答案：A4.Whatwillthebiodiversitygroupdotoattractbirdsandbutterflies?A.Installenergy-efficientlightbulbsB.SetupinformationalboothsC.PlanttreesandflowersD.Createasmallgarden参考答案：C5.Whyaretheenergyconservationgroupinstallingenergy-efficientlightbulbs?A.TocollectmoneyfornewprojectsB.ToteachstudentsaboutrecyclingC.TosaveenergyandreducecostsD.Toattractbirdsandbutterflies参考答案：C6.Whatisthepurposeoftheinformationalbooths?A.TosellticketsfortheeventsB.ToteachstudentsabouttheimportanceofrecyclingC.Toinstallenergy-efficientlightbulbsD.Toplanttreesandflowers参考答案：B7.Wherewillthebiodiversitygroupcreateasmallgarden?A.IntheschoolcafeteriaB.AroundtheschoolC.InthesciencelabD.Inthegymnasium参考答案：B8.Whatisthefinalgoalofalltheactivities?A.TohaveadaywithoutanyenvironmentalimpactB.ToraiseawarenessaboutenvironmentalissuesandencourageactionC.ToearnmoneyforthescienceclubD.Tocompetewithotherschoolsinenvironmentalprojects参考答案：B标准答案与解析一、单项选择题1.参考答案：A解析：Theword"breeze"inthesentence"Agentlebreezewasblowingthroughthetrees"means"wind."Thesentencedescribesagentlewindblowingthroughthetrees,so"wind"isthecorrectmeaning.OptionB"storm"isincorrectbecauseastormisasevereweatherconditionwithstrongwinds,rain,andthunder.OptionC"rain"isincorrectbecausethesentencementionswind,notrain.OptionD"sun"isincorrectbecausethesentenceisaboutwind,notsunlight.2.参考答案：B解析：Thesentence"Theyhavefinishedtheirhomework"isanexampleofthepresentperfecttense.Thepresentperfecttenseisusedtodescribeanactionthathasbeencompletedinthepastandhasaconnectiontothepresent.Thestructureofthepresentperfecttenseis"have/has+pastparticiple."Inthissentence,"havefinished"isthepresentperfectformoftheverb"finish."OptionA"Shegoestoschooleveryday"isinthesimplepresenttense.OptionC"Hewillvisithisgrandparentsnextweek"isinthefuturesimpletense.OptionD"Wewereplayingfootballwhenitstartedtorain"isinthepastcontinuoustense.3.参考答案：D解析：Inthesentence"Thebookisonthetable,"theword"on"isapreposition.Aprepositionisawordthatshowstherelationshipbetweenanounorpronounandotherwordsinthesentence.Inthiscase,"on"indicatesthepositionofthebookrelativetothetable.OptionA"Noun"isincorrectbecause"on"isnotanoun.OptionB"Verb"isincorrectbecause"on"isnotaverb.OptionC"Adjective"isincorrectbecause"on"isnotanadjective.4.参考答案：B解析：Thecorrectwaytospellthewordmeaning"togosomewhereforashorttime"is"visit."Theword"visit"isthecorrectspelling.OptionA"vist"isincorrectbecausethecorrectspellingincludesan"i"afterthe"v."OptionC"vistt"isincorrectbecausethecorrectspellingdoesnotincludeanextra"t."OptionD"vistis"isincorrectbecausethecorrectspellingdoesnotincludean"i"afterthe"t."5.参考答案：C解析：Thesentence"Theman,wholivesnextdoor,isadoctor"correctlyusesarelativeclause.Arelativeclauseisaclausethatmodifiesanounorpronoun.Inthissentence,"wholivesnextdoor"isarelativeclausethatmodifies"theman."OptionA"Thegirlwhoissingingismysister"isincorrectbecausetherelativeclauseshouldbe"whoissinging"insteadof"whoissinging."OptionB"Iboughtabookwhichisveryinteresting"isincorrectbecausetherelativeclauseshouldbe"thatisveryinteresting"insteadof"whichisveryinteresting."OptionD"SheisthestudentwhoseteacherisMr.Lee"isincorrectbecausetherelativeclauseshouldbe"whoseteacherisMr.Lee"insteadof"whoseteacherisMr.Lee."6.参考答案：B解析：Thepastparticipleoftheverb"toread"is"reading."Thepastparticipleisusedtoformtheperfecttensesandisalsousedasanadjective.Inthiscase,"reading"isusedasanouninthesentence"Thebookisreading."OptionA"Read"isthebaseformoftheverb.OptionC"Readed"isanincorrectspelling.OptionD"Reades"isanincorrectspelling.7.参考答案：C解析：Inthesentence"Theyareplayingfootballinthepark,"thesubjectis"They."Thesubjectisthenounorpronounthatperformstheactionoftheverb.Inthissentence,"They"areperformingtheactionofplayingfootball.OptionA"Playing"isthepresentparticipleoftheverb.OptionB"Football"istheobjectoftheverb.OptionD"Inthepark"isaprepositionalphrase.8.参考答案：A解析：Thesentence"Thecakewaseatenbythechildren"isacorrectuseofthepassivevoice.Thepassivevoiceisusedwhenthefocusisonthereceiveroftheactionratherthantheperformer.Inthissentence,thefocusisonthecakebeingeaten,notonwhoateit.OptionB"Sheissingingasong"isintheactivevoice.OptionC"Hewillgotothestore"isintheactivevoice.OptionD"Wehavefinishedtheproject"isintheactivevoice.9.参考答案：B解析：Thecorrectformoftheverb"tobe"inthesentence"Heisateacher"is"is."Theverb"tobe"isusedtolinkthesubjecttoanounoradjectivethatdescribesit.Inthissentence,"is"isusedtolink"He"tothenoun"ateacher."OptionA"Am"isincorrectbecause"am"isusedforthefirstpersonsingular.OptionC"Are"isincorrectbecause"are"isusedforthefirstandsecondpersonplural.OptionD"Was"isincorrectbecause"was"isthepasttenseformof"tobe."10.参考答案：A解析：Thesentence"Swimmingismyfavoritehobby"correctlyusesagerund.Agerundisaverbformthatendsin"-ing"andfunctionsasanoun.Inthissentence,"Swimming"isthegerundthatfunctionsasthesubject.OptionB"Shegoestothegymtoswim"isincorrectbecause"swim"isabaseverb.OptionC"Heisswimminginthepool"isincorrectbecause"swimming"isapresentparticiple.OptionD"Theyhaveswamintheriveryesterday"isincorrectbecause"swam"isthepasttenseformoftheverb.二、填空题1.参考答案：goes解析：本题考查一般现在时的用法。根据时间状语everyday，谓语动词应用第三人称单数形式，故填goes。2.参考答案：rains解析：本题考查一般现在时的用法。If引导的条件状语从句中，当主句和从句主语一致时，从句谓语动词用一般现在时，主句用一般将来时。主句为wewillgo，从句主语we指代it，故填rains。3.参考答案：listening解析：本题考查动名词的用法。beinterestedindoingsth是固定搭配，故填listening。4.参考答案：teaches解析：本题考查一般现在时的用法。根据时间状语onweekends，谓语动词应用一般现在时，故填teaches。5.参考答案：had解析：本题考查一般过去时的用法。根据时间状语lastnight，谓语动词应用一般过去时，故填had。6.参考答案：how解析：本题考查宾语从句的用法。tellsbthewaytosomeplace是固定搭配，故填how。7.参考答案：do解析：本题考查祈使句的用法。asksbtodosth是固定搭配，故填do。8.参考答案：a解析：本题考查冠词的用法。useful是元音音素开头的单词，故用不定冠词a。9.参考答案：went解析：本题考查一般过去时的用法。根据时间状语lastweekend，谓语动词应用一般过去时，故填went。10.参考答案：lead解析：本题考查动词的用法。leadahealthylifestyle是固定搭配，故填lead。三、判断题1.参考答案：√解析：Thepastcontinuoustenseisindeedusedtodescribeanactionthatwasinprogressataspecifictimeinthepast.Forexample,"ShewasreadingabookwhenIarrived."Thistenseemphasizestheongoingnatureoftheaction.2.参考答案：×解析：Thesentence"Happilyshewalkeddownthestreet"isgrammaticallyincorrectbecausetheadverb"happily"shouldbeplacedaftertheverborattheendofthesentence.Thecorrectformwouldbe"Shewalkeddownthestreethappily."3.参考答案：×解析：Thepassivevoiceisnotalwaysmoreformalthantheactivevoice.Thechoicebetweenactiveandpassivevoicedependsonthecontextandwhatisbeingemphasized.Insomecases,theactivevoicecanbemoreconciseanddirect.4.参考答案：×解析：Inthesentence"ThebookisreadbyJohn,"thesubjectis"thebook,"not"John."Thephrase"isreadbyJohn"isapassivevoiceconstruction,where"John"istheagent.5.参考答案：√解析：Theword"affect"isindeedaverb,meaningtoinfluenceormakeadifferencetosomething."Effect"isanoun,meaningtheresultoroutcomeofanaction.6.参考答案：√解析：Prepositionsarewordsthatshowtherelationshipbetweennouns,pronouns,andotherwordsinasentence.Forexample,inthesentence"Thecatisonthemat,""on"isaprepositionshowingtherelationshipbetween"cat"and"mat."7.参考答案：√解析：Thesimplepresenttenseisusedtotalkabouthabitualactions,routines,andfacts.Forexample,"HeplaysfootballeverySunday."8.参考答案：√解析：Theadverb"very"canmodifybothadjectivesandadverbs.Forexample,"Sheisverybeautiful"and"Herunsveryfast."9.参考答案：×解析：Theword"its"isapossessiveadjective,meaningbelongingtoit.Thepossessivepronounfor"it"is"its,"butitisuseddifferently.Forexample,"Thecatlickeditspaws"and"Itisitsbook."10.参考答案：√解析：Theconjunction"but"isusedtoconnecttwoindependentclauses.Forexample,"Iwantedtogototheparty,butIwastootired."四、简答题1.参考答案：Thepresentperfecttenseisusedtodescribeactionsorsituationsthathappenedatanunspecifiedtimebeforenow,oractionsthatstartedinthepastandcontinuetothepresent.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在过去某个不确定时间发生的动作，或者在过去开始并持续到现在的动作。例如，“Ihavelivedhereforfiveyears”表示从过去开始住到现在，已经五年了。这个时态强调动作与现在的关系，这是其核心功能。其他时态如一般过去时强调具体过去时间，一般现在时强调现在状态。2.参考答案：Apassivevoicesentencetypicallyhasthestructure:subject+beverb(inpastparticipleform)+mainverb(oftenininfinitiveform).Forexample,"ThebookwaswrittenbyJohn."解析：本题考查被动语态的典型结构。被动语态通常由主语+be动词（过去分词形式）+主要动词（不定式形式）构成。例如，“这本书是约翰写的”。被动语态强调动作的承受者而非执行者，常用于不知道动作执行者或强调执行者不重要的情况。注意be动词需要根据主语数和时态变化。3.参考答案：Imaginemeanstoformamentalpictureorconcept,oftenusedforvisualizationorcreativity.Pretendmeanstoactasifsomethingistrueorrealwhenitisnot,oftenforplayordeception.Forexample,"Imagineahappyplace"vs."Hepretendedtobesick."解析：本题考查imagine和pretend的异义。imagine意为形成心理图像或概念，常用于想象或创造，如“想象一个快乐的地方”。pretend意为假装某事是真的，但实际上不是，常用于游戏或欺骗，如“他假装生病”。两者在用法和含义上有明显区别，imagine偏向心理活动，pretend偏向行为表现。4.参考答案：Threecommonadverbialphrasesare:"inthemorning"(modifyingverb),"veryquickly"(modifyingadjective/adverb),"tooloudly"(modifyingverb).解析：本题考查修饰动词、形容词或副词的常见状语短语。inthemorning修饰动词表示时间，veryquickly修饰形容词或副词表示程度，tooloudly修饰动词表示方式。状语短语可以提供动作的时间、地点、方式、原因等附加信息，是英语中重要的语法成分。5.参考答案：Affectisprimarilyaverbmeaningtoinfluenceormakeadifferencetosomething.Effectisprimarilyanounmeaningtheresultoroutcomeofanaction.Forexample,"Theweatheraffectedourplans"vs."Theeffectwassurprising."解析：本题考查affect和effect的语法功能和含义差异。affect作为动词意为影响，如“Theweatheraffectedourplans”（天气影响了我们的计划）。effect作为名词意为结果，如“Theeffectwassurprising”（效果令人惊讶）。两者词性不同，用法和含义有本质区别，是常见的易混淆词。6.参考答案：Articles("a","an","the")areusedtospecifyorgeneralizenouns."A"and"an"areindefinitearticlesusedfornon-specificnouns,while"the"isadefinitearticleusedforspecificnouns.Forexample,"acat"vs."thecat."解析：本题考查冠词的作用。冠词用于限定或泛指名词，“a”和“an”是不定冠词，用于泛指非特定名词，如“acat”（一只猫）。"the"是定冠词，用于特指特定名词，如“thecat”（那只猫）。冠词是英语中重要的语法元素，正确使用可以明确名词的指代范围。7.参考答案：Thesecondconditionalisusedtotalkabouthypotheticalorunlikelysituationsinthepresentorfutureandtheirpossibleresults.Thestructureis:if+presentsimple,...would+baseverb.Forexample,"IfIhadmoremoney,Iwouldtravel."解析：本题考查第二条件句的作用。第二条件句用于谈论现在或将来不太可能发生的假设情况及其可能结果，结构为“if+现在时，...would+动词原形”。例如，“如果我有钱，我会去旅行”。这个条件句强调假设性，常用于表达愿望或遗憾。8.参考答案：Thepastperfecttenseisformedwithhad+pa