2026教科版八年级英语上册期中试卷及答案

2026教科版八年级英语上册期中试卷及答案第1页共1页2026教科版八年级英语上册期中试卷及答案一、单项选择题（共10小题，每题2分）1.Whatdoes"unusual"meaninthesentence"Itwasunusualforhimtobelateforschool."?A.NormalB.ExpectedC.DifferentD.Impossible参考答案：C2.Whichofthefollowingisacorrectwaytoformthepasttenseof"play"?A.PlayedB.PlayedC.PlaysD.Playing参考答案：A3.Inthesentence"Thecatissleepingonthesofa,"whatisthefunctionof"on"?A.VerbB.AdjectiveC.PrepositionD.Conjunction参考答案：C4.Whatisthecorrectformoftheverb"togo"inthepresentperfecttense?A.GaveB.GivenC.HavegoneD.Hasgone参考答案：D5.Whichwordbestcompletesthesentence"Iam_______tovisitmygrandparentsnextweek."?A.GoB.GoingC.WillgoD.Goes参考答案：B6.Whatisthepluralformof"child"?A.ChildrenB.ChildsC.ChildesD.Child参考答案：A7.Inthesentence"ShehaslivedinBeijingforfiveyears,"whattenseisused?A.PresentsimpleB.PresentcontinuousC.PastsimpleD.Presentperfect参考答案：D8.Whichofthefollowingisacorrectuseofthethirdpersonsingularpresenttense?A.HewatchsTVeveryevening.B.Sheeatsbreakfastat7AM.C.Theygoestoschoolbybus.D.IstudyEnglisheveryday.参考答案：B9.Whatisthecorrectwaytosay"Iamnottired"inthenegativeform?A.IamtiredB.Idon'ttiredC.IamnottiredD.Iamnottiring参考答案：C10.Whichwordbestcompletesthesentence"Thebookis_______interesting."?A.VeryB.SoC.TooD.Verymuch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.Mysisteris______thanme.ShecanspeakEnglishverywell.参考答案：taller3.Therearemanybooksonthe______ofthedesk.参考答案：top4.Weshould______wastepaperandsavetrees.参考答案：recycle5.Thegirlinblueis______teacher,Mrs.Li.参考答案：their6.Igotoschool______footinthemorningandtakethebushomeintheevening.参考答案：on7.Hisfatherisa______worker.Heworksinafactory.参考答案：busy8.Canyouswim?Yes,Ican.Iswim______twiceaweek.参考答案：every9.Thecatissleeping______thetable.参考答案：under10.It'stimetohavelunch.What's______forlunch?参考答案：lunch三、判断题（共10小题，每题2分）1.Theverb"go"isusedtoexpressthedirectionofmovement.参考答案：√2.Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticiple.参考答案：√3.Thepastsimpletenseof"see"is"saw."参考答案：√4.Theword"because"isusedtointroduceareason.参考答案：√5.Thepresentcontinuoustenseisformedwith"am/is/are+verb-ing."参考答案：√6.Theword"your"isapossessiveadjective.参考答案：√7.Thepastcontinuoustenseisusedtodescribeanactioninprogressataspecifictimeinthepast.参考答案：√8.Theword"they"isapronoun.参考答案：√9.Thefuturesimpletenseisformedwith"will+baseverb."参考答案：√10.Theword"which"isusedtointroduceaclauseoftime.参考答案：√四、简答题（共8小题，每题2分）1.请简述一般现在时的基本用法。参考答案：一般现在时主要用来表示经常性、习惯性的动作或状态，以及客观事实、真理等。例如，描述日常活动如“我每天早上吃早餐”，或陈述科学事实如“地球绕着太阳转”。2.如何用英语表达“我喜欢阅读科幻小说”？参考答案：可以使用句型“Ilikereadingsciencefictionnovels.”来表达。3.请说明现在进行时的构成形式。参考答案：现在进行时的构成形式为“be动词（am/is/are）+动词的ing形式”。4.在英语中，“can”和“may”在用法上有何主要区别？参考答案：“can”主要用于表示能力或允许，“may”主要用于表示请求允许或可能性。例如，“Icanswim.”表示能力，“MayIborrowyourbook?”表示请求允许。5.请列举三种常见的英语不规则动词形式。参考答案：常见的不规则动词形式包括“go-went-gone”、“eat-ate-eaten”、“break-broke-broken”。6.如何用英语询问某人的国籍？参考答案：可以使用句型“Whatisyournationality?”来询问某人的国籍。7.请简述一般过去时的用法。参考答案：一般过去时主要用来表示过去某个时间发生的动作或状态，以及过去存在的状态。例如，描述过去的经历如“我昨天去了公园”，或陈述过去的事实如“他去年买了新车”。8.在英语中，“too”、“also”和“either”的用法有何不同？参考答案：“too”表示“也”，用于句末，“also”表示“也”，用于句中，“either”表示“也”，用于否定句末。五、阅读理解题（共8小题，每题3分）Theschoollibraryisaveryimportantplaceforstudents.Ithasmanybooks,magazines,andnewspapers.Studentscanborrowbooksandreadtheminthelibraryortakethemhome.Thelibraryalsohascomputerswherestudentscansearchforinformationonlineorwritetheirhomework.Thelibrarianisveryhelpfulandfriendly.Shehelpsstudentsfindbookstheyneedandanswerstheirquestions.Thelibraryisopeneverydayfrom8:00amto5:00pm,exceptonweekends.Studentsarewelcometovisitthelibraryanduseitsresourcestolearnmoreabouttheworld.1.Whatisthemainideaofthepassage?A.Thelibraryhasmanycomputers.B.Thelibraryisopeneveryday.C.Thelibraryisaplaceforstudentstolearn.D.Thelibrarianisverystrict.参考答案：C2.Wherecanstudentsreadbooks?A.Onlyinthelibrary.B.Onlyathome.C.Inthelibraryorathome.D.Onlyoncomputers.参考答案：C3.Whattimedoesthelibraryopen?A.At7:00am.B.At8:00am.C.At9:00am.D.At5:00pm.参考答案：B4.Whatdoesthelibrariando?A.Shecleansthelibrary.B.Shehelpsstudentsfindbooksandanswerstheirquestions.C.Shewriteshomeworkforstudents.D.Sheplaysgameswithstudents.参考答案：B5.Isthelibraryopenonweekends?A.Yes,itis.B.No,itisnot.C.Sometimes.D.Wedon'tknow.参考答案：B6.Whatcanstudentsdointhelibrary?A.Onlyreadbooks.B.Onlyusecomputers.C.Searchforinformationonlineorwritehomework.D.Onlyborrowbooks.参考答案：C7.Howmanyhoursisthelibraryopeneveryday?A.7hours.B.8hours.C.9hours.D.10hours.参考答案：D8.Whyisthelibraryimportantforstudents?A.Becauseithasmanygames.B.Becauseithasmanycomputers.C.Becauseithelpsthemlearnmoreabouttheworld.D.Becauseitisverybig.参考答案：C标准答案与解析一、单项选择题1.参考答案：C解析：Theword"unusual"inthesentencemeans"different"or"nottypical."Thesentenceimpliesthatitisrareforhimtobelate,indicatingsomethingoutoftheordinary.OptionA"Normal"istheoppositeofunusual.OptionB"Expected"suggestsitisacommonoccurrence,whichcontradictsthecontext.OptionC"Different"alignswiththemeaningofunusual.OptionD"Impossible"istooextremeanddoesnotfitthecontext.Therefore,thecorrectanswerisC.2.参考答案：A解析：Thepasttenseof"play"isformedbyadding"-ed"tothebaseform.Thecorrectformis"played."OptionB"Played"isincorrectbecausetheverbdoesnotdoublethefinalconsonantbeforeadding"-ed."OptionC"Plays"isthethirdpersonsingularpresenttenseform.OptionD"Playing"isthepresentparticipleform.Therefore,thecorrectanswerisA.3.参考答案：C解析：Inthesentence"Thecatissleepingonthesofa,""on"isaprepositionthatshowstherelationshipbetweenthecatandthesofa,indicatingthelocation.OptionA"Verb"isincorrectbecause"on"isnotaverb.OptionB"Adjective"isincorrectbecause"on"isnotanadjective.OptionC"Preposition"iscorrect.OptionD"Conjunction"isincorrectbecause"on"doesnotconnectclauses.Therefore,thecorrectanswerisC.4.参考答案：D解析：Thecorrectformoftheverb"togo"inthepresentperfecttenseis"hasgone."Thepresentperfecttenseisformedwiththeauxiliaryverb"have"or"has"plusthepastparticiple.OptionA"Gave"isthepasttenseof"give."OptionB"Given"isthepastparticipleof"give."OptionC"Havegone"ismissingtheauxiliaryverb"has."OptionD"Hasgone"iscorrect.Therefore,thecorrectanswerisD.5.参考答案：B解析：Thecorrectformtocompletethesentence"Iam_______tovisitmygrandparentsnextweek"is"going."Thesentenceisinthepresentcontinuoustense,indicatinganactionthatwillhappeninthenearfuture.OptionA"Go"isthebaseformoftheverb.OptionC"Willgo"isinthesimplefuturetense.OptionD"Goes"isthethirdpersonsingularpresenttenseform.OptionB"Going"iscorrect.Therefore,thecorrectanswerisB.6.参考答案：A解析：Thepluralformof"child"is"children."ThisisanirregularpluralforminEnglish.OptionB"Childs"isincorrect.OptionC"Childes"isincorrect.OptionD"Child"isthesingularform.Therefore,thecorrectanswerisA.7.参考答案：D解析：Thesentence"ShehaslivedinBeijingforfiveyears"isinthepresentperfecttense.Thepresentperfecttenseisusedtodescribeanactionthatstartedinthepastandcontinuestothepresent.OptionA"Presentsimple"isusedforhabitualactions.OptionB"Presentcontinuous"isusedforactionshappeningnow.OptionC"Pastsimple"isusedforcompletedactionsinthepast.Therefore,thecorrectanswerisD.8.参考答案：B解析：Thecorrectuseofthethirdpersonsingularpresenttenseis"Sheeatsbreakfastat7AM."Theverb"eats"isthecorrectformforthethirdpersonsingularsubject"She."OptionA"HewatchsTVeveryevening"isincorrectbecausetheverbshouldbe"watches."OptionC"Theygoestoschoolbybus"isincorrectbecausetheverbshouldbe"go."OptionD"IstudyEnglisheveryday"isinthefirstpersonsingularpresenttense.Therefore,thecorrectanswerisB.9.参考答案：C解析：Thecorrectwaytosay"Iamnottired"inthenegativeformis"Iamnottired."ThisisthestandardwaytoexpressnegationinEnglish.OptionA"Iamtired"ispositive.OptionB"Idon'ttired"isgrammaticallyincorrect.OptionD"Iamnottiring"isincorrectbecause"tiring"isnotthecorrectform.Therefore,thecorrectanswerisC.10.参考答案：A解析：Theword"very"bestcompletesthesentence"Thebookis_______interesting.""Very"isanadverbthatmodifiestheadjective"interesting."OptionB"So"canalsobeused,but"very"ismorecommoninthiscontext.OptionC"Too"isusedforexcess.OptionD"Verymuch"isalsopossiblebut"very"ismoreconcise.Therefore,thecorrectanswerisA.二、填空题1.in解析：考查介词用法。根据句意“那个男孩经常下午在公园踢足球”，表示在某个地方进行活动，应用介词in，故填in。2.taller解析：考查形容词比较级。根据句意“我的姐姐比我高。她英语说得很好”，比较我和姐姐的身高，应用形容词比较级taller，故填taller。3.top解析：考查名词。根据句意“桌子上有很多书”，指桌子最上面的部分，应用名词top，故填top。4.recycle解析：考查动词。根据句意“我们应该回收废纸，节约树木”，动词recycle意为“回收利用”，故填recycle。5.their解析：考查物主代词。根据句意“穿蓝色衣服的女孩是李老师”，指代女孩的老师，应用物主代词their，故填their。6.on解析：考查介词用法。根据句意“我早上走路去学校，晚上乘公交车回家”，指用脚走路，应用介词on，故填on。7.busy解析：考查形容词。根据句意“他的爸爸是一名工人。他在工厂工作”，形容工作状态，应用形容词busy，故填busy。8.every解析：考查副词。根据句意“你会游泳吗？是的，我会。我每周游泳两次”，表示频率，应用副词every，故填every。9.under解析：考查介词用法。根据句意“猫正在桌子下面睡觉”，指在某个物体的下方，应用介词under，故填under。10.lunch解析：考查名词。根据句意“到午饭时间了。午饭吃什么？”，指中午吃的饭，应用名词lunch，故填lunch。三、判断题1.参考答案：√解析：Theverb"go"iscommonlyusedtoexpressthedirectionofmovement,suchas"gotoschool,""gohome,"etc.ThisusageiswidelyrecognizedandtaughtinEnglishgrammar.2.参考答案：√解析：Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticiplethatformsthepresentcontinuoustensewith"is."Thistenseisusedtodescribeactionsinprogress.3.参考答案：√解析：Thepastsimpletenseof"see"isindeed"saw."Thisisaregularverb,anditspastsimpleformfollowsthestandardruleofadding"-ed."4.参考答案：√解析：Theword"because"isusedtointroduceareasonorcauseinasentence,suchas"IstayedhomebecauseIwassick."ThisisafundamentalusageinEnglishgrammar.5.参考答案：√解析：Thepresentcontinuoustenseisformedwith"am/is/are+verb-ing."Forexample,"Iameating,""Sheissleeping,"etc.ThisstructureisabasicconceptinEnglishgrammar.6.参考答案：√解析：Theword"your"isapossessiveadjectivethatshowsownership,suchas"yourbook,""yourhouse,"etc.ThisisastandardusageinEnglishgrammar.7.参考答案：√解析：Thepastcontinuoustenseisusedtodescribeanactioninprogressataspecifictimeinthepast,suchas"IwaswatchingTVwhenhecalled."Thistenseisusedtosetthesceneinastoryordescribeongoingactions.8.参考答案：√解析：Theword"they"isapronounusedtorefertomultiplepeopleorthings,suchas"Theyareplayingsoccer."ThisisafundamentalconceptinEnglishgrammar.9.参考答案：√解析：Thefuturesimpletenseisformedwith"will+baseverb,"suchas"Iwillgotothestoretomorrow."Thistenseisusedtoexpressfutureintentionsorpredictions.10.参考答案：√解析：Theword"which"isusedtointroduceaclauseoftimeortoaskquestionsaboutchoice,suchas"Whichtimeisthemeeting?"ThisisacommonusageinEnglishgrammar.四、简答题1.参考答案：一般现在时主要用来表示经常性、习惯性的动作或状态，以及客观事实、真理等。例如，描述日常活动如“我每天早上吃早餐”，或陈述科学事实如“地球绕着太阳转”。解析：一般现在时是英语的基础时态之一，其构成形式为动词原形（第三人称单数加-s或-es）。本题考查一般现在时的基本用法，答案应涵盖其核心功能：表示习惯性动作和客观事实。解析需明确指出其适用场景，并通过例句具体说明，体现对知识点的理解和应用能力。2.参考答案：可以使用句型“Ilikereadingsciencefictionnovels.”来表达。解析：本题考查英语表达能力的应用。答案需给出完整的句子结构，并解释关键词的用法。“like”表示喜欢，“reading”是动名词形式，“sciencefictionnovels”是名词短语。解析应说明动名词的用法及其在句子中的功能，体现对英语基本句型的掌握。3.参考答案：现在进行时的构成形式为“be动词（am/is/are）+动词的ing形式”。解析：本题考查现在进行时的语法知识。答案需准确给出其构成形式，并说明其作用。现在进行时常用来表示正在进行的动作或即将发生的计划。解析应结合具体例句说明其用法，并与其他时态进行对比，体现对时态的辨析能力。4.参考答案：“can”主要用于表示能力或允许，“may”主要用于表示请求允许或可能性。例如，“Icanswim.”表示能力，“MayIborrowyourbook?”表示请求允许。解析：本题考查情态动词的用法区别。答案需明确指出“can”和“may”的核心区别，并通过例句具体说明。解析应进一步解释两种情态动词在不同语境下的使用场景，并提醒学生注意其语义差异，避免混淆。5.参考答案：常见的不规则动词形式包括“go-went-gone”、“eat-ate-eaten”、“break-broke-broken”。解析：本题考查英语不规则动词的列举。答案需给出三个典型的不规则动词形式，并说明其变化规律。不规则动词是英语学习中的重点和难点，学生需要掌握其基本形式。解析应强调不规则动词的重要性，并建议学生通过记忆和练习来掌握。6.参考答案：可以使用句型“Whatisyournationality?”来询问某人的国籍。解析：本题考查英语日常交际用语的应用。答案需给出完整的问句结构，并解释关键词的用法。“What”表示什么，“is”是系动词，“yournationality”是名词短语，表示国籍。解析应说明该句型的适用场景，并提醒学生注意礼貌用语的使用。7.参考答案：一般过去时主要用来表示过去某个时间发生的动作或状态，以及过去存在的状态。例如，描述过去的经历如“我昨天去了公园”，或陈述过去的事实如“他去年买了新车”。解析：本题考查一般过去时的基本用法。答案应涵盖其核心功能：表示过去发生的动作和状态。解析需明确指出其适用场景，并通过例句具体说明，体现对时态的理解和应用能力。8.参考答案：“too”表示“也”，用于句末，“also”表示“也”，用于句中，“either”表示“也”，用于否定句末。解析：本题考查副词的用法区别。答案需明确指出三个副词的用法区别，并说明其位置规则。“too”和“also”都表示“也”，但位置不同；“either”用于否定句。解析应结合具体例句说明其用法，并提醒学生注意其语义和语法功能，避免混淆。五、阅读理解题1.参考答案：C解析：Themainideaofthepassageisthatthelibraryisaplaceforstudentstolearn.Thepassagementionsthatthelibraryhasmanybooks,magazines,andnewspapers,computers,andahelpfullibrarian,allofwhichareresourcesforstudentstolearn.Theotheroptionsareeitherspecificdetailsornotmentionedinthepassage.2.参考答案：C解析：Studentscanreadbooksinthelibraryortakethemhome.Thepassagestates,"Studentscanborrowbooksandreadtheminthelibraryortakethemhom