2026年江苏省苏教版七年级英语下册第8单元语法知识巩固习题及答案

2026年江苏省苏教版七年级英语下册第8单元语法知识巩固习题及答案第1页共1页2026年江苏省苏教版七年级英语下册第8单元语法知识巩固习题及答案一、单项选择题（共10小题，每题2分）1.WhattimedoesthetrainusuallyleaveforShanghaiaccordingtotheschedule?A.At8:00a.m.B.At9:00a.m.C.At10:00a.m.D.At11:00a.m.参考答案：A2.Whichofthefollowingsentencesisusedtomakeasuggestion?A.Ithinkyoushouldgotothelibrary.B.Idon'tlikethebookverymuch.C.Themoviestartsat7p.m.D.It'sverycoldtoday.参考答案：A3.Whatisthepastformoftheverb"togo"?A.wentB.goC.goingD.goes参考答案：A4.Howdoyouaskaboutsomeone'snationality?A.Whatisyourname?B.Whereareyoufrom?C.Howoldareyou?D.DoyoulikeEnglish?参考答案：B5.Whichwordisathird-personsingularnoun?A.catB.catsC.dogD.dogs参考答案：D6.Whatisthecorrectwaytoaskforthepriceofsomething?A.Howmuchisthis?B.Howmanyisthis?C.Whatisthis?D.Whereisthis?参考答案：A7.Whichsentenceusesthecorrectformoftheverb"tobe"?A.Hehaveacar.B.Sheisastudent.C.Theyamteachers.D.Iishappy.参考答案：B8.Whatisthecorrectwaytoaskfordirections?A.Whereisthehospital?B.HowdoIgettothesupermarket?C.Whattimeisit?D.Whoisthat?参考答案：B9.Whichsentenceisanexampleofthesimplepresenttense?A.Shewenttothestoreyesterday.B.Theyareplayingfootballnow.C.Hewillcallyoutomorrow.D.Ieatbreakfasteverymorning.参考答案：D10.Whatisthecorrectwaytoaskaboutsomeone'sopinion?A.Doyoulikethecolorblue?B.Whatisyourfavoritecolor?C.Howdoyougotoschool?D.Wheredoyoulive?参考答案：A二、填空题（共10小题，每题2分）1.Sheoften______(go)tothelibraryafterschool.参考答案：go2.Mybrother______(be)tenyearsoldnextmonth.参考答案：is3.Theywill______(have)apicnicthisweekend.参考答案：have4.I______(notwatch)TVeveryevening.参考答案：don'twatch5.Thestudents______(clean)theclassroomeveryday.参考答案：clean6.He______(notlike)eatingvegetables.参考答案：doesn'tlike7.We______(go)tothezoolastSunday.参考答案：went8.Mysister______(be)adoctor.Sheworksinahospital.参考答案：is9.I______(notgo)tothepartyyesterdayevening.参考答案：didn'tgo10.They______(play)basketballeveryafternoon.参考答案：play三、判断题（共10小题，每题2分）1.Theverb"go"isusedtoexpresstheideaofmovementfromoneplacetoanother.参考答案：√2.Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticiple.参考答案：√3.Thepastsimpletenseisusedtotalkaboutactionsthathappenedataspecifictimeinthepastandarecompleted.参考答案：√4.Theadverb"very"isusedtomodifyadjectivesandadverbs.参考答案：√5.Therelativepronoun"who"isusedtorefertopeople.参考答案：√6.Thesentence"Hegoestoschooleveryday"isanexampleofthesimplepresenttense.参考答案：√7.Thepastcontinuoustenseisusedtodescribeanactioninprogressataspecifictimeinthepast.参考答案：√8.Thefuturesimpletenseisformedbyadding"will"tothebaseformoftheverb.参考答案：√9.Themodalverb"can"isusedtoexpressabilityorpossibility.参考答案：√10.Thesentence"Theyhavefinishedtheirhomework"isanexampleofthepresentperfecttense.参考答案：√四、简答题（共8小题，每题2分）1.Pleasebrieflydescribetheusageofthepresentperfecttense.参考答案：Thepresentperfecttenseisusedtodescribeactionsorsituationsthatstartedinthepastandcontinuetothepresent,oractionsthathavebeencompletedrecentlybuthaverelevancetothepresent.Itisformedwiththeauxiliaryverb"have/has"plusthepastparticipleofthemainverb.2.Howcanyoudifferentiatebetween"therebe"and"have"inEnglish?参考答案："Therebe"isusedtointroducetheexistenceofsomething,while"have"isusedtoindicatepossessionorownership.Forexample,"Thereisabookonthetable"meansabookexistsonthetable,whereas"Ihaveabook"meansIpossessabook.3.Listthreecommonirregularverbsandtheirpastforms.参考答案：Threecommonirregularverbsandtheirpastformsare:go-went,see-saw,eat-ate.4.Explainthefunctionofarticles(a,an,the)inEnglishsentences.参考答案：Articlesareusedtospecifyorgeneralizenouns."A"and"an"areindefinitearticlesusedforsingularcountablenounsthatbeginwithaconsonantsoundoravowelsound,respectively."The"isadefinitearticleusedforspecificnounsorwhenreferringtosomethingunique.5.Whatisthedifferencebetween"can"and"may"intermsofusage?参考答案："Can"isusedtoexpressabilityorpermission,while"may"isusedtoexpresspossibilityorpolitepermission.Forexample,"Icanswim"meansIhavetheabilitytoswim,while"Youmayswim"meansitispermittedforyoutoswim.6.DescribethestructureofasimplesentenceinEnglish.参考答案：Asimplesentenceconsistsofasubjectandapredicate,anditexpressesacompletethought.Thestructureis:Subject+Verb+(Object/Complement).Forexample,"Shereadsbooks"isasimplesentence.7.Howdoyouformthepluralofirregularnouns?参考答案：Thepluralofirregularnounsisformedinvariousways:changethefinal-yto-ies(e.g.,city-cities),change-f/-feto-ves(e.g.,knife-knives),oradd-s(e.g.,man-men).Theformationdependsonthespecificnoun.8.Brieflyexplaintheconceptofsubject-verbagreement.参考答案：Subject-verbagreementmeansthesubjectandverbinasentencemustagreeinnumber(singularorplural).Forexample,"Shesings"(subjectsingular,verbsingular),"Theysing"(subjectplural,verbplural).五、应用题（共8小题，每题3分）1.Yourschoolisholdingaculturalexchangeactivitywithaforeignschool.Youareaskedtowriteashortintroductionaboutyourhometownfortheforeignstudents.Pleaseusethepresentsimpletenseandatleastfiveadjectivestodescribeyourhometown.参考答案：Myhometownisbeautiful,clean,andpeaceful.Ithasmanyparksandgreenspaceswherepeoplecanrelaxandenjoynature.Thelocalpeoplearefriendlyandwelcoming.Therearealsomanyhistoricallandmarksthatattracttouristsfromallovertheworld.Theweatherispleasantyear-round,makingitagreatplacetolive.2.Supposeyouareplanningaweekendtripwithyourfriends.Youneedtodecideonthetransportation,accommodation,andactivities.Writeaparagraphusingthefuturesimpletensetodescribeyourplan,includingatleastthreedifferentactivitiesyouwilldo.参考答案：Wearegoingtovisitthebeach,gohikinginthemountains,andwatchaliveconcert.Wewilltravelbybusandstayinayouthhostel.Wewillhavealotoffunandmakeunforgettablememories.3.Imagineyouareareportercoveringalocalenvironmentalevent.Writeanewsreportaboutarecenttree-plantingactivityinyourcommunity.Usethepastsimpletenseandincludedetailssuchasthedate,location,andthenumberofpeopleinvolved.参考答案：OnMay20th,atree-plantingactivitywasheldinGreenPark.About100peopleparticipated,includingstudents,teachers,andlocalresidents.Theyplanted200treestoimprovetheenvironment.Everyoneworkedhardandenjoyedtheactivity.4.Youareinterviewingafamousathleteforaschoolmagazine.TheathletewonagoldmedalintherecentOlympics.Writeadialoguebetweenyouandtheathlete,usingthepresentperfecttensetoaskabouttheathlete'sexperiencesandfeelings.参考答案：Student:Congratulationsonyourgoldmedal!Howdoyoufeelaboutwinningit?Athlete:Ifeelamazing!Ihavebeenworkinghardforyears,andthisistheresultofmyefforts.Student:WhathasbeenthemostmemorablepartofyourjourneytotheOlympics?Athlete:Thesupportfrommyfamilyandfriendshasbeenthemostmemorablepart.5.Yourfriendismovingtoanewcityandneedstobuysomehouseholditems.Writealistofatleastfiveitemsyourfriendshouldconsiderbuying,usingtheimperativemoodtogiveadvice.参考答案：Buyabed,adesk,andachair.Purchasesomecurtainsandarug.Considerbuyingamicrowaveandarefrigerator.6.Youareorganizingaschoolcharityevent.Writeanoticetoinformstudentsabouttheevent,usingthepassivevoicetodescribetheactivitiesandthedateoftheevent.参考答案：Notice:AcharityeventwillbeheldonJune5th.Theeventwillincludeafundraisingdinnerandanauction.Allproceedswillbedonatedtoalocalchildren'shospital.Pleasecomeandsupportourcause!7.YourEnglishteacherasksyoutowriteashortstoryaboutamagicaladventure.Usethesecondconditionaltodescribewhatwouldhappenifthemaincharacterfoundahiddentreasure.参考答案：Ifthemaincharacterfoundahiddentreasure,theywouldbeverysurprised.Theywouldprobablyshareitwiththeirfriendsandfamily.Theymightalsousethetreasuretohelppeopleinneed.8.Youarewritingalettertoapenpalinanothercountry.Describeyourdailyroutineusingthepresentcontinuoustenseandaskyourpenpalabouttheirdailyroutine.标准答案与解析一、单项选择题1.参考答案：A解析：根据题干中的“accordingtotheschedule”，我们需要找到列车时刻表上规定的出发时间。选项A“8:00a.m.”是列车出发的时间，符合题意。选项B、C、D的时间均不符合时刻表，因此排除。2.参考答案：A解析：题干询问的是用于提出建议的句子。选项A“Ithinkyoushouldgotothelibrary.”使用了“should”来提出建议，符合题意。选项B表达的是不喜欢这本书，选项C是陈述电影开始的时间，选项D是描述天气，均不符合题意。3.参考答案：A解析：题干询问的是动词“togo”的过去式。选项A“went”是正确的过去式，符合题意。选项B是原形，选项C是现在分词，选项D是第三人称单数形式，均不符合题意。4.参考答案：B解析：题干询问的是如何询问某人的国籍。选项B“Whereareyoufrom?”是询问国籍的标准问句，符合题意。选项A询问姓名，选项C询问年龄，选项D询问是否喜欢英语，均不符合题意。5.参考答案：D解析：题干询问的是第三人称单数名词。选项D“dogs”是“dog”的复数形式，不符合题意。选项A“cat”和选项B“cats”是“cat”的单数和复数形式，不符合题意。选项C“dog”是第三人称单数名词，符合题意。6.参考答案：A解析：题干询问的是如何询问物品的价格。选项A“Howmuchisthis?”是询问价格的标准问句，符合题意。选项B询问数量，选项C询问物品是什么，选项D询问位置，均不符合题意。7.参考答案：B解析：题干询问的是使用了正确形式动词“tobe”的句子。选项B“Sheisastudent.”使用了正确的第三人称单数形式“is”，符合题意。选项A使用了错误的动词形式“have”，选项C使用了错误的动词形式“am”，选项D使用了错误的动词形式“is”，均不符合题意。8.参考答案：B解析：题干询问的是如何问路。选项B“HowdoIgettothesupermarket?”是问路的标准问句，符合题意。选项A询问医院的位置，选项C询问时间，选项D询问某人的身份，均不符合题意。9.参考答案：D解析：题干询问的是简单现在时的句子。选项D“Ieatbreakfasteverymorning.”使用了简单现在时，符合题意。选项A使用了过去时，选项B使用了现在进行时，选项C使用了将来时，均不符合题意。10.参考答案：A解析：题干询问的是如何询问某人的意见。选项A“Doyoulikethecolorblue?”是询问意见的标准问句，符合题意。选项B询问最喜欢的颜色，选项C询问上学方式，选项D询问居住地，均不符合题意。二、填空题1.go解析：本题考查一般现在时的动词形式。主语she是第三人称单数，动词go需要加-s，故填go。2.is解析：本题考查一般现在时的be动词形式。主语mybrother是第三人称单数，be动词在一般现在时中对应形式是is，故填is。3.have解析：本题考查一般将来时。will后直接跟动词原形，故填have。4.don'twatch解析：本题考查一般现在时的否定形式。主语I是第一人称单数，don't是donot的缩写，watch是动词原形，故填don'twatch。5.clean解析：本题考查一般现在时的动词形式。主语thestudents是复数，动词clean在一般现在时中保持原形，故填clean。6.doesn'tlike解析：本题考查一般现在时的否定形式。主语he是第三人称单数，doesn't是donot的缩写，like是动词原形，故填doesn'tlike。7.went解析：本题考查一般过去时的动词形式。主语we是复数，go在一般过去时中加-ed，故填went。8.is解析：本题考查一般现在时的be动词形式。主语mysister是第三人称单数，be动词在一般现在时中对应形式是is，故填is。9.didn'tgo解析：本题考查一般过去时的否定形式。主语I是第一人称单数，didn't是didnot的缩写，go在一般过去时中加-ed，故填didn'tgo。10.play解析：本题考查一般现在时的动词形式。主语they是复数，play在一般现在时中保持原形，故填play。三、判断题1.参考答案：√解析：Theverb"go"isindeedusedtoexpresstheideaofmovementfromoneplacetoanother.Itisacommonverbthatindicatestheactoftravelingorproceedingfromonelocationtoanother.2.参考答案：√解析：Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticiple.Itisformedbyadding"-ing"tothebaseformoftheverb"read"andisusedtodescribeanongoingaction.3.参考答案：√解析：Thepastsimpletenseisusedtotalkaboutactionsthathappenedataspecifictimeinthepastandarecompleted.Forexample,"Iatebreakfastthismorning."4.参考答案：√解析：Theadverb"very"isusedtomodifyadjectivesandadverbs.Itintensifiesthemeaningoftheworditmodifies.Forexample,"Sheisverybeautiful"or"Herunsveryfast."5.参考答案：√解析：Therelativepronoun"who"isusedtorefertopeople.Itintroducesaclausethatprovidesmoreinformationaboutaperson.Forexample,"Thegirlwhoissittingnexttomeismyfriend."6.参考答案：√解析：Thesentence"Hegoestoschooleveryday"isanexampleofthesimplepresenttense.Itdescribesahabitualactionthatoccursregularly.7.参考答案：√解析：Thepastcontinuoustenseisusedtodescribeanactioninprogressataspecifictimeinthepast.Itisformedbyusingthepasttenseof"tobe"plusthe"-ing"formofthemainverb.Forexample,"Iwasreadingabookwhenthephonerang."8.参考答案：√解析：Thefuturesimpletenseisformedbyadding"will"tothebaseformoftheverb.Itisusedtoexpresspredictionsordecisionsmadeatthetimeofspeaking.Forexample,"Iwillgotothestoretomorrow."9.参考答案：√解析：Themodalverb"can"isusedtoexpressabilityorpossibility.Itindicatesthatsomeonehastheskilloropportunitytodosomething.Forexample,"Shecanspeakthreelanguages."10.参考答案：√解析：Thesentence"Theyhavefinishedtheirhomework"isanexampleofthepresentperfecttense.Itdescribesanactionthatwascompletedatanunspecifiedtimebeforethepresentmoment.四、简答题1.参考答案：Thepresentperfecttenseisusedtodescribeactionsorsituationsthatstartedinthepastandcontinuetothepresent,oractionsthathavebeencompletedrecentlybuthaverelevancetothepresent.Itisformedwiththeauxiliaryverb"have/has"plusthepastparticipleofthemainverb.解析：本题考查现在完成时的用法。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，或最近完成但对现在仍有影响的动作。其构成是助动词have/has加动词的过去分词。例如，“Ihavelivedhereforfiveyears.”表示从过去开始一直住到现在。现在完成时强调动作与现在的联系，这是其核心特征。错误选项可能误用一般过去时或现在进行时，需要排除。2.参考答案："Therebe"isusedtointroducetheexistenceofsomething,while"have"isusedtoindicatepossessionorownership.Forexample,"Thereisabookonthetable"meansabookexistsonthetable,whereas"Ihaveabook"meansIpossessabook.解析：本题考查“therebe”和“have”的区别。“Therebe”句型用于表示某物存在，强调客观存在；“have”表示拥有、持有，强调主观拥有关系。例如，“Therearemanypeopleinthepark”表示公园里有很多人在，而“Ihavemanyfriends”表示我有很多朋友。混淆两者是常见错误，需要明确其基本用法。3.参考答案：Threecommonirregularverbsandtheirpastformsare:go-went,see-saw,eat-ate.解析：本题考查不规则动词。英语中有很多动词的过去式和过去分词是不规则的，需要单独记忆。go的过去式是went，see的过去式是saw，eat的过去式是ate。这类动词在口语和写作中非常常用，是基础语法的一部分。错误选项可能提供规则动词的过去式，如walk-walked，需要排除。4.参考答案：Articlesareusedtospecifyorgeneralizenouns."A"and"an"areindefinitearticlesusedforsingularcountablenounsthatbeginwithaconsonantsoundoravowelsound,respectively."The"isadefinitearticleusedforspecificnounsorwhenreferringtosomethingunique.解析：本题考查冠词的用法。不定冠词a/an用于泛指单数可数名词，a用于辅音发音开头，an用于元音发音开头；定冠词the用于特指名词或独一无二的事物。例如，“Isawacat”泛指一只猫，“Thecatisonthemat”特指那只在垫子上的猫。冠词的误用是常见错误点。5.参考答案："Can"isusedtoexpressabilityorpermission,while"may"isusedtoexpresspossibilityorpolitepermission.Forexample,"Icanswim"meansIhavetheabilitytoswim,while"Youmayswim"meansitispermittedforyoutoswim.解析：本题考查can和may的用法区别。Can表示能力或允许（较随意），may表示可能性或礼貌请求允许（较正式）。例如，“Canyouhelpme?”询问能力，“MayIuseyourphone?”礼貌请求使用手机。混淆两者在正式场合可能导致失礼，需要区分。6.参考答案：Asimplesentenceconsistsofasubjectandapredicate,anditexpressesacompletethought.Thestructureis:Subject+Verb+(Object/Complement).Forexample,"Shereadsbooks"isasimplesentence.解析：本题考查简单句结构。简单句是最基本的句子类型，包含主语和谓语，能表达完整意思。其基本结构是主语+谓语（+宾语/补语）。例如，“Thedogbarks”就是一个简单句。复杂句由简单句扩展而来，需要区分。7.参考答案：Thepluralofirregularnounsisformedinvariousways:changethefinal-yto-ies(e.g.,city-cities),change-f/-feto-ves(e.g.,knife-knives),oradd-s(e.g.,man-men).Theformationdependsonthespecificnoun.解析：本题考查不规则名词复数。不规则名词的复数形式多样，如以-y结尾的变-ies（city-cities），以f/e结尾的变-ves（leaf-leaves），以及直接加-s（man-men）。需要根据具体名词记忆，没有固定规则。错误选项可能提供规则名词的复数形式，如book-books，需要排除。8.参考答案：Subject-verbagreementmeansthesubjectandverbinasentencemustagreeinnumber(singularorplural).Forexample,"Shesings"(subjectsingular,verbsingular),"Theysing"(subjectplural,verbplural).解析：本题考查主谓一致。主谓一致要求句中的主语和谓语在单复数上保持一致。例如，“Thestudentstudies”主语是单数，谓语用第三人称单数形式studies；“Thestudentsstudy”主语是复数，谓语用原形study。主谓不一致是常见语法错误。五、应用题1.参考答案：Myhometownisbeautiful,clean,andpeaceful.Ithasmanyparksandgreenspaceswherepeoplecanrelaxandenjoynature.Thelocalpeoplearefriendlyandwelcoming.Therearealsomanyhistoricallandmarksthatattracttouristsfromallovertheworld.Theweatherispleasantyear-round,makingitagreatplacetolive.解析：本题考查了现在简单时态和形容词的运用。学生需要用现在简单时态描述家乡，并使用至少五个形容词。解析中给出了一个符合要求的答案，包括对家乡的描述和使用的形容词。2.参考答案：Wearegoingtovisitthebeach,gohikinginthemountains,andwatchaliveconcert.Wewilltravelbybusandstayinayouthhostel.Wewillhavealotoffunandmakeunforgettablememories.解析：本题考查了将来