2026-2027学年北师大版八年级英语单元达标试卷及答案

2026-2027学年北师大版八年级英语单元达标试卷及答案第1页共1页2026-2027学年北师大版八年级英语单元达标试卷及答案一、单项选择题（共10小题，每题2分）1.Whatdoes"unforgettable"meaninthesentence"ThetriptotheGreatWallwastrulyunforgettable"?A.boringB.memorableC.expensiveD.difficult参考答案：B2.WhichofthefollowingisacorrectwaytoaskforthetimeinEnglish?A.Whattimeisityou?B.Couldyoutellmethetime?C.Howmanytimeisitnow?D.Doyouknowwhattimeitis?参考答案：B3.Inthesentence"Sheisreadingabook,"whatisthefunctionof"abook"?A.SubjectB.VerbC.ObjectD.Adjective参考答案：C4.Whatisthepasttenseformoftheverb"togo"?A.wentB.goC.goingD.goed参考答案：A5.Whichwordbestcompletesthesentence"Iam_______tolearnEnglish"?A.interestB.interestingC.interestedD.interestly参考答案：C6.Whatisthecorrectwaytospellthewordmeaning"apersonwhoworksinahospital"?A.hossipitalworkerB.hosiptalworkerC.hospitalworkerD.hoespitalworker参考答案：C7.Inthesentence"Thecatissleepingonthesofa,"whatisthepreposition?A.TheB.catC.onD.sofa参考答案：C8.Whichofthefollowingisacorrectuseofthepresentcontinuoustense?A.Hegotoschooleveryday.B.SheiswatchTVnow.C.Theyareplaysfootball.D.Iamdomyhomework.参考答案：B9.Whatisthecorrectwaytosay"Iwanttobuyapen"inthepassivevoice?A.Apenwanttobeboughtbyme.B.Iwanttobebuyingapen.C.Apeniswantedtobeboughtbyme.D.Iamboughtapen.参考答案：C10.Whichwordbestcompletesthesentence"TheweatherinLondonisusually_______insummer"?A.hotB.colderC.coldestD.coolest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.Thecatissleeping______thetable.参考答案：under6.Igotoschool______footeveryday.参考答案：by7.Myfatherisateacher.Heworksina______school.参考答案：primary8.Sheis______happybecauseshegotagoodgrade.参考答案：very9.Thestudentsare______totheteacher.参考答案：listening10.Whattimeisit?It's______o'clock.参考答案：seven三、判断题（共10小题，每题2分）1.Theverb"go"isusedtoexpressmovementfromoneplacetoanother.参考答案：√2.Inthesentence"Sheisreadingabook,"theword"reading"isanoun.参考答案：×3.Thepasttenseof"see"is"saw."参考答案：√4.Theword"beautiful"isanadjective.参考答案：√5.Inthesentence"Ihaveapen,"theverb"have"isinthepresentperfecttense.参考答案：√6.Theword"quickly"isanadverb.参考答案：√7.Thepastparticipleof"eat"is"eaten."参考答案：√8.Theword"table"isanoun.参考答案：√9.Inthesentence"Theywenttotheparkyesterday,"theverb"went"isinthesimplepasttense.参考答案：√10.Theword"happy"isaverb.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主要用法。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，描述客观事实、真理、规律等。2.Howdoyouusuallyspendyourweekend?参考答案：IusuallywatchTV,readbooks,orgoshoppingwithmyfriends.3.请列举三种常见的情态动词及其基本用法。参考答案：Can用于表示能力或可能性，May用于表示许可或可能性，Must用于表示必须或强烈推测。4.Whatdoes"lookforwardto"meanandhowisitused?参考答案：“Lookforwardto”意为“期待”，后接名词或动名词形式。5.请简述现在进行时的构成和主要用法。参考答案：现在进行时由“be动词（am/is/are）+动词ing形式”构成，主要用来描述正在进行的动作或现阶段正在发生的临时性动作。6.Canyouexplainthedifferencebetween"alotof"and"many"?参考答案：“Alotof”后接可数名词复数或不可数名词，“many”后接可数名词复数。7.Howwouldyoudescribetheweatherinyourcityusingadjectives?参考答案：Weatherisusuallydescribedusingadjectiveslikesunny,rainy,cloudy,windy,hot,cold,etc.8.请简述过去进行时的构成和主要用法。参考答案：过去进行时由“was/were+动词ing形式”构成，主要用来描述过去某一时间点正在进行的动作。五、阅读理解题（共8小题，每题3分）Lastweekend,Lilywenttothecountrysidewithherfamily.Theyvisitedanorganicfarmwherefreshfruitsandvegetablesweregrownwithoutanychemicals.Lilywasfascinatedbythegreenenvironmentandthehardworkingfarmers.Shelearnedthatorganicfarmingwasnotonlygoodforpeople'shealthbutalsobeneficialfortheenvironment.Theypickedapplesandtomatoes,whichwereverysweetanddelicious.Intheevening,theyhadapicnicbyariver.Theyenjoyedthebeautifulsunsetandfreshair.Lilypromisedtoeatmoreorganicfoodandhelpprotecttheenvironmentinthefuture.1.WheredidLilygolastweekend?参考答案：thecountryside2.WhatdidLilylearnaboutorganicfarming?参考答案：Itwasgoodforpeople'shealthandbeneficialfortheenvironment.3.WhatdidLilyandherfamilydointheevening?参考答案：Theyhadapicnicbyariver.4.HowdidLilyfeelaboutthecountryside?参考答案：Shefeltfascinated.5.WhatdidLilypromisetodo?参考答案：Shepromisedtoeatmoreorganicfoodandhelpprotecttheenvironmentinthefuture.6.Whatisthemainideaofthepassage?参考答案：ThepassageismainlyaboutLily'svisittoanorganicfarmandherlearningaboutorganicfarming.7.DidLilyliketheapplesandtomatoestheypicked?参考答案：Yes,theywereverysweetanddelicious.8.WhatdidLily'sfamilydoduringtheirvisittothefarm?参考答案：Theyvisitedanorganicfarm,pickedapplesandtomatoes,andhadapicnicbyariver.标准答案与解析一、单项选择题1.参考答案：B解析：Theword"unforgettable"meanssomethingthatisverymemorableorimpressive.Inthesentence,itdescribesthetriptotheGreatWallasbeingextremelymemorable.OptionA(boring)istheoppositeofmemorable.OptionC(expensive)andOptionD(difficult)donotdirectlyrelatetothemeaningofunforgettable.Therefore,thecorrectanswerisB(memorable).2.参考答案：B解析：AskingforthetimeinEnglishcanbedoneinseveralways,butthemostcommonandpolitewayistosay"Couldyoutellmethetime?"OptionA(Whattimeisityou?)isgrammaticallyincorrect.OptionC(Howmanytimeisitnow?)isalsoincorrectbecause"time"isanuncountablenoun.OptionD(Doyouknowwhattimeitis?)islesspolitethanOptionB.Therefore,thecorrectanswerisB.3.参考答案：C解析：Inthesentence"Sheisreadingabook,""She"isthesubject,"isreading"istheverb,and"abook"istheobject.Theobjectisthenounorpronounthatreceivestheactionoftheverb.Therefore,thecorrectanswerisC(Object).4.参考答案：A解析：Thepasttenseformoftheverb"togo"is"went."OptionB(go)isthepresenttense.OptionC(going)isthepresentparticiple.OptionD(goed)isanincorrectspelling.Therefore,thecorrectanswerisA.5.参考答案：C解析：Theword"interested"isanadjectivethatdescribesthesubject"I."Thesentence"IaminterestedtolearnEnglish"meansthatIhaveadesiretolearnEnglish.OptionA(interest)isanoun.OptionB(interesting)isanadjectivedescribingthebook.OptionD(interestly)isnotaword.Therefore,thecorrectanswerisC.6.参考答案：C解析：Thecorrectspellingofthewordmeaning"apersonwhoworksinahospital"is"hospitalworker."OptionA(hossipitalworker)andOptionB(hosiptalworker)haveincorrectspellings.OptionD(hoespitalworker)alsohasanincorrectspelling.Therefore,thecorrectanswerisC.7.参考答案：C解析：Inthesentence"Thecatissleepingonthesofa,"theprepositionis"on."Theprepositionshowstherelationshipbetweenthenoun"cat"andthenoun"sofa."OptionA(The)isanarticle.OptionB(cat)isthesubject.OptionD(sofa)istheobject.Therefore,thecorrectanswerisC.8.参考答案：B解析：Thepresentcontinuoustenseisusedtodescribeactionshappeningatthemomentofspeaking.OptionB(SheiswatchTVnow)isthecorrectform.OptionA(Hegotoschooleveryday)shouldbe"Hegoestoschooleveryday."OptionC(Theyareplaysfootball)shouldbe"Theyareplayingfootball."OptionD(Iamdomyhomework)shouldbe"Iamdoingmyhomework."Therefore,thecorrectanswerisB.9.参考答案：C解析：Thepassivevoiceof"Iwanttobuyapen"is"Apeniswantedtobeboughtbyme."OptionA(Apenwanttobeboughtbyme)isgrammaticallyincorrect.OptionB(Iwanttobebuyingapen)isnotinthepassivevoice.OptionD(Iamboughtapen)isincorrect.Therefore,thecorrectanswerisC.10.参考答案：A解析：Theword"hot"bestcompletesthesentence"TheweatherinLondonisusually_______insummer."ThesentenceisdescribingtheweatherinLondonduringthesummer.OptionB(colder)andOptionC(coldest)arenotappropriatefordescribingtheusualweather.OptionD(coolest)isalsonotsuitable.Therefore,thecorrectanswerisA.二、填空题1.参考答案：in解析：考查介词。inthepark表示在公园里，固定搭配。2.参考答案：taller解析：考查形容词比较级。thanme表示和“我”比较，应用taller。3.参考答案：top解析：考查名词。onthetopofthedesk表示在桌子的顶部。4.参考答案：recycle解析：考查动词。recyclewastepaper表示回收废纸，符合环保主题。5.参考答案：under解析：考查介词。underthetable表示在桌子下面，符合句意。6.参考答案：by解析：考查介词。byfoot表示步行，固定搭配。7.参考答案：primary解析：考查形容词。primaryschool表示小学，符合语境。8.参考答案：very解析：考查副词。veryhappy表示非常高兴，符合句意。9.参考答案：listening解析：考查现在分词。listeningtotheteacher表示在听老师讲课。10.参考答案：seven解析：考查时间表达。It'sseveno'clock表示现在是七点钟。三、判断题1.参考答案：√解析：Theverb"go"iscommonlyusedtoindicatemovementfromonelocationtoanother,suchas"Igotoschooleveryday."Thisusagealignswiththedefinitionprovidedinthestatement.2.参考答案：×解析：Inthesentence"Sheisreadingabook,"theword"reading"isapresentparticipleactingaspartofthecontinuoustense,notanoun.Anounwouldbeastandalonewordrepresentingaperson,place,thing,oridea.3.参考答案：√解析："See"isanirregularverb,anditspasttenseformisindeed"saw,"asshowninsentenceslike"Isawabirdyesterday."4.参考答案：√解析："Beautiful"isanadjectivebecauseitdescribesthenounitmodifies,suchasin"Theflowerisbeautiful."Adjectivestypicallyendin"-ful"orhavesimilarcharacteristics.5.参考答案：√解析："Have"inthesentence"Ihaveapen"isinthepresentperfecttense,formedbytheauxiliaryverb"have"plusthepastparticiple"had,"indicatinganactioncompletedinthepastwithrelevancetothepresent.6.参考答案：√解析："Quickly"isanadverbthatmodifiesverbs,adjectives,orotheradverbs,asin"Sherunsquickly."Itdescribeshowanactionisperformed.7.参考答案：√解析："Eat"isanirregularverb,anditspastparticipleis"eaten,"asseeninsentenceslike"Theyhaveeatendinner."8.参考答案：√解析："Table"isanounthatreferstoapieceoffurnitureoralistofinformation,asin"Thetableisinthediningroom."9.参考答案：√解析："Went"isthesimplepasttenseformoftheirregularverb"go,"usedinsentenceslike"Theywenttotheparkyesterday"toindicateacompletedactioninthepast.10.参考答案：×解析："Happy"isanadjective,notaverb.Itdescribesastateofbeing,asin"Sheishappy."Verbstypicallyexpressactionsorstatesofbeing.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，描述客观事实、真理、规律等。解析：一般现在时是英语中最基础的时态之一，其构成形式为动词原形（第三人称单数加-s或-es）。它常与表示频率的时间状语连用，如always,usually,often,sometimes,everyday等，用来描述日常习惯或规律性现象。例如，“HeplaysfootballeverySunday.”（他每个星期天都踢足球。）此外，它也用于陈述科学事实、普遍真理，如“Thesunrisesintheeast.”（太阳从东方升起。）在间接引语中，当主句使用一般过去时时，直接引语中的现在时态通常不变。一般现在时的否定形式是在动词前加don't或doesn't，疑问形式是Do/Does+主语+动词原形。2.参考答案：IusuallywatchTV,readbooks,orgoshoppingwithmyfriends.解析：这个问题考察的是一般现在时的实际应用。回答时需要描述自己通常如何度过周末，可以使用一般现在时来描述习惯性动作。例如，“IusuallywatchTVintheevening,readbooksonweekends,andgoshoppingwithmyfriends.”（我晚上通常看电视，周末读书，和朋友一起购物。）这样的回答符合一般现在时的用法，并且能够清晰地表达自己的周末习惯。3.参考答案：Can用于表示能力或可能性，May用于表示许可或可能性，Must用于表示必须或强烈推测。解析：情态动词是英语中的一种特殊动词，它们不能单独使用，必须与动词原形连用。Can表示能力或可能性，如“Icanswim.”（我会游泳。）May表示许可或可能性，如“Youmayleavenow.”（你现在可以走了。）Must表示必须或强烈推测，如“Shemustbeathome.”（她一定在家。）情态动词的否定形式是在情态动词后加not，如“Ican'tswim.”（我不会游泳。）疑问形式是情态动词+主语+动词原形，如“Canyouswim?”（你会游泳吗？）4.参考答案：“Lookforwardto”意为“期待”，后接名词或动名词形式。解析：这个短语动词是英语中常见的表达期待或希望的方式，其结构是“lookforwardto+名词或动名词”。例如，“Ilookforwardtoyourvisit.”（我期待你的访问。）这里的“yourvisit”是名词形式。“Ilookforwardtomeetingyou.”（我期待见到你。）这里的“meetingyou”是动名词形式。需要注意的是，不能说“Ilookforwardtotodosomething”，因为“lookforwardto”后只能接名词或动名词，不能接不定式。5.参考答案：现在进行时由“be动词（am/is/are）+动词ing形式”构成，主要用来描述正在进行的动作或现阶段正在发生的临时性动作。解析：现在进行时是英语中的一种时态，其构成形式为“be动词（am/is/are）+动词ing形式”。它主要用于描述正在进行的动作，通常与表示现在的时间状语连用，如now,atthemoment,rightnow等。例如，“Sheisreadingabooknow.”（她现在正在读书。）此外，它也用于描述现阶段正在发生的临时性动作，这些动作可能不是正在发生，但与现阶段有关。例如，“Heisstudyingforhisexamthisweek.”（他这周正在准备考试。）这里的“studyingforhisexam”是一个临时性的动作，与这周这个时间段有关。6.参考答案：“Alotof”后接可数名词复数或不可数名词，“many”后接可数名词复数。解析：这个问题考察的是英语中量词的用法。“Alotof”和“many”都是用来表示数量的词，但它们的用法有所不同。“Alotof”后可以接可数名词复数或不可数名词，如“Ihavealotofbooks.”（我有很多书。）或“Ihavealotofmoney.”（我有很多钱。）而“many”后只能接可数名词复数，如“Ihavemanybooks.”（我有很多书。）不能说“Ihavemanymoney.”因为“money”是不可数名词。在用法上，两者都可以用于肯定句和否定句，但在疑问句中通常使用“howmany”而不是“howmuch”来修饰可数名词复数。7.参考答案：Weatherisusuallydescribedusingadjectiveslikesunny,rainy,cloudy,windy,hot,cold,etc.解析：这个问题考察的是英语中形容词的用法。天气通常用形容词来描述，如sunny（晴朗的），rainy（下雨的），cloudy（多云的），windy（有风的），hot（热的），cold（冷的）等。例如，“Theweatherissunnytoday.”（今天天气晴朗。）或“Theweatherisrainytomorrow.”（明天天气下雨。）这样的描述可以帮助人们了解当前的天气状况。8.参考答案：过去进行时由“was/were+动词ing形式”构成，主要用来描述过去某一时间点正在进行的动作。解析：过去进行时是英语中的一种时态，其构成形式为“was/were+动词ing形式”。它主要用于描述过去某一时间点正在进行的动作，通常与表示过去的时间状语连用，如atthattime,while,when等。例如，“HewaswatchingTVat8o'clocklastnight.”（他昨晚8点正在看电视。）此外，它也用于描述过去两个同时进行的动作，其中一个动作是主要的，另一个动作是次要的。例如，“Iwasreadingabookwhilemysisterwascookingdinner.”（我正在读书，而我的姐姐正在做晚饭。）这里的“readingabook”是主要动作，“cookingdinner”是次要动作。五、阅读理解题1.参考答案：thecountryside解析：题干问莉莉上周六去了哪里。根据材料第一句"Lastweekend,Lilywenttothecountrysidewithherfamily."可知，莉莉上周六去了乡下。答案依据是