北京市实验中学七年级英语第4单元课后练习题及答案

北京市实验中学七年级英语第4单元课后练习题及答案第1页共1页北京市实验中学七年级英语第4单元课后练习题及答案一、单项选择题（共10小题，每题2分）1.Whatdoes"unforgettable"meaninthesentence"Thetripwastrulyunforgettable."?A.boringB.memorableC.expensiveD.difficult参考答案：B2.WhichofthefollowingisacorrectwaytoaskforthetimeinEnglish?A.Whattimeisityou?B.Couldyoutellmethetime?C.Howmanytimeisitnow?D.Doyouknowwhattimeitis?参考答案：B3.Ifyouwanttoexpressthatyouwilldosomethinglater,whichmodalverbshouldyouuse?A.canB.mayC.willD.shall参考答案：C4.Whatisthepasttenseformoftheverb"togo"?A.wentB.goC.goingD.goed参考答案：A5.Whichwordisasynonymfor"happy"?A.sadB.excitedC.angryD.tired参考答案：B6.Inthesentence"Sheisreadingabook,"whatisthesubject?A.readingB.bookC.SheD.a参考答案：C7.Howdoyouspellthewordthatmeans"aplacewherepeoplelive"?A.huseB.homeC.hameD.hume参考答案：B8.Whatisthecorrectwaytosay"Iamgoingtothestore"inthefuturetense?A.IwillgotothestoreB.IamstoretogoC.IamgoingtostoreD.Iwilltothestore参考答案：A9.Ifyouwanttotalkaboutsomethingthathappenedinthepast,whichtenseshouldyouuse?A.presentsimpleB.presentcontinuousC.pastsimpleD.futuresimple参考答案：C10.Whichwordistheoppositeof"big"?A.smallB.longC.tallD.wide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.Thereare______birdsinthetree.Theyaresinginghappily.参考答案：some4.Whattimedoyouusuallyhavelunch?Iusuallyhavelunch______12o'clock.参考答案：at5.Sheis______student.Shestudieshardeveryday.参考答案：an6.Myfatherisateacher.Heworksina______school.参考答案：primary7.WearegoingtovisittheGreatWallnextSunday.______areyougoingtogo?参考答案：How8.Thisis______interestingbook.Ithinkyouwilllikeit.参考答案：a9.Canyouswim?Yes,Ican.Icanalsoswim______.参考答案：too10.Look!Thechildrenareplayinggames______theplayground.参考答案：on三、判断题（共10小题，每题2分）1.TheweatherinLondonisusuallysunnyandhotallyearround.参考答案：×2.ManypeopleintheUnitedStatesspeakSpanishastheirfirstlanguage.参考答案：×3.Waterboilsat100degreesCelsiusatsealevel.参考答案：√4.TheGreatWallofChinaisvisiblefromspacewiththenakedeye.参考答案：×5.Horsesareherbivoresandprimarilyeatgrass.参考答案：√6.TheEarthisthefifthlargestplanetinthesolarsystem.参考答案：×7.Itisrecommendedtodrinkatleasteightglassesofwateraday.参考答案：√8.TheMonaLisawaspaintedbyLeonardodaVinciinthe16thcentury.参考答案：×9.Applesandorangesarebothfruitsthatgrowontrees.参考答案：√10.Thespeedoflightinavacuumisapproximately299,792kilometerspersecond.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.Howdoyouusuallyspendyourweekends?参考答案：IusuallywatchTVorplaywithmyfriends.SometimesIhelpmyparentswithhousework.3.Whatdoestheword"hobby"mean?参考答案：Hobbymeansanactivitythatapersondoesregularlyintheirfreetimeforpleasure.4.Canyoudescribeyourfavoriteseason?参考答案：Myfavoriteseasonissummer.Ilikesummerbecausetheweatherishotandsunny.Icanswimandgotothebeach.5.WhyisitimportanttostudyEnglish?参考答案：StudyingEnglishisimportantbecauseithelpsuscommunicatewithmorepeople.Itisusefulforourstudyandfuturejobs.WecanalsoreadEnglishbooksandwatchEnglishmovies.6.Whatarethemaindifferencesbetween"there"and"their"?参考答案："There"means"inoratthatplace"and"their"isthepossessiveformof"they".Forexample,"Thereisabookonthetable.""Theirhouseisbig."7.HowcanyoumakeyourEnglishlearningmoreinteresting?参考答案：YoucanlistentoEnglishsongs,watchEnglishcartoons,ortalkwithfriendsinEnglish.MakingEnglishlearningfunhelpsyouremembermore.8.Pleaselistthreethingsyoucandotoprotecttheenvironment.参考答案：①Savewaterandelectricity.②Planttreesandflowers.③Recyclewaste.五、阅读理解题（共8小题，每题3分）Lastweekend,Lilywenttothecityparkwithherfamily.Theweatherwassunnyandwarm,sotheydecidedtohaveapicnic.Theybroughtsandwiches,fruits,anddrinks.Lily'sbrother,Tom,wantedtoflyakite,buttheydidn'thaveone.So,theyplayedfrisbeeinstead.Theyranaroundthelake,laughed,andenjoyedthefreshair.Intheafternoon,theysawagroupofpeopledoingTaiChiinthesquare.Lilythoughtitwasveryinterestingandtookaphotoofthem.Whenitstartedtogetdark,theywenthome.Lilyfelthappybecauseshehadawonderfuldaywithherfamily.1.WhatdidLily'sfamilybringforthepicnic?参考答案：sandwiches,fruits,anddrinks2.WhydidTomwanttoflyakite?参考答案：Becausetheydidn'thaveone.3.WhatdidLily'sfamilydoinsteadofflyingakite?参考答案：Theyplayedfrisbee.4.WheredidtheyseethegroupofpeopledoingTaiChi?参考答案：Inthesquare.5.WhatdidLilythinkoftheTaiChi?参考答案：Shethoughtitwasveryinteresting.6.HowdidLilyfeelattheendoftheday?参考答案：Shefelthappy.7.Whatwastheweatherlike?参考答案：Sunnyandwarm.8.DidLily'sfamilyhaveapicnic?参考答案：Yes.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"Thetripwastrulyunforgettable,"itindicatesthatthetripwasextremelymemorable.OptionA"boring"meansuninteresting,whichistheoppositeofunforgettable.OptionB"memorable"meansworthremembering,whichmatchesthemeaningofunforgettable.OptionC"expensive"meanscostly,andoptionD"difficult"meanshardtodo,neitherofwhichrelatestothemeaningofunforgettable.Therefore,thecorrectanswerisB.2.参考答案：B解析：AskingforthetimeinEnglishcanbedoneinseveralways,butthemostcommonandpolitewayistosay"Couldyoutellmethetime?"OptionA"Whattimeisityou?"isgrammaticallyincorrect.OptionC"Howmanytimeisitnow?"isalsoincorrectbecause"time"isanuncountablenoun.OptionD"Doyouknowwhattimeitis?"isabitinformalandlesspolitethanoptionB.Therefore,thecorrectanswerisB.3.参考答案：C解析：Toexpressthatyouwilldosomethinglater,themodalverb"will"isused.Forexample,"Iwillcallyoulater."OptionA"can"meanstobeabletodosomething,optionB"may"meanstobeallowedtodosomething,andoptionD"shall"islesscommonlyusedinmodernEnglishandusuallyindicatesastrongintentionorsuggestion.Therefore,thecorrectanswerisC.4.参考答案：A解析：Thepasttenseformoftheverb"togo"is"went."Forexample,"Shewenttothestoreyesterday."OptionB"go"isthepresenttenseform.OptionC"going"isthepresentparticipleform.OptionD"goed"isanincorrectspelling.Therefore,thecorrectanswerisA.5.参考答案：B解析：Asynonymfor"happy"is"excited."Forexample,"Heisveryexcitedabouthisnewjob."OptionA"sad"istheoppositeofhappy.OptionC"angry"meanstobeupsetorannoyed,andoptionD"tired"meanstobefatigued.Therefore,thecorrectanswerisB.6.参考答案：C解析：Inthesentence"Sheisreadingabook,"thesubjectis"She."Thesubjectisthepersonorthingthatperformstheactionoftheverb.Inthiscase,"She"istheonewhoisreading.OptionA"reading"isthepresentparticipleformoftheverb.OptionB"book"istheobjectoftheverb.OptionD"a"isanarticle.Therefore,thecorrectanswerisC.7.参考答案：B解析：Thewordthatmeans"aplacewherepeoplelive"is"home."Forexample,"Myhomeisbigandcomfortable."OptionA"house"isasynonymbutislesscommoninthiscontext.OptionC"hame"andoptionD"hume"areincorrectspellings.Therefore,thecorrectanswerisB.8.参考答案：A解析：Thecorrectwaytosay"Iamgoingtothestore"inthefuturetenseis"Iwillgotothestore."Forexample,"Iwillgotothestoretomorrow."OptionB"Iamstoretogo"isgrammaticallyincorrect.OptionC"Iamgoingtostore"isalsoincorrect.OptionD"Iwilltothestore"ismissingtheverb"go."Therefore,thecorrectanswerisA.9.参考答案：C解析：Totalkaboutsomethingthathappenedinthepast,youshouldusethepastsimpletense.Forexample,"Shewenttothestoreyesterday."OptionA"presentsimple"isusedforhabitualactionsinthepresent.OptionB"presentcontinuous"isusedforactionshappeningnow.OptionD"futuresimple"isusedforfutureactions.Therefore,thecorrectanswerisC.10.参考答案：A解析：Theoppositeof"big"is"small."Forexample,"Thisboxissmall,butthatoneisbig."OptionB"long"meansextendedinlength,optionC"tall"meanshigh,andoptionD"wide"meansbroad.Noneofthesewordsarethedirectoppositeofbig.Therefore,thecorrectanswerisA.二、填空题1.in解析：本题考查介词的用法。根据句意“那个男孩每天下午经常在公园踢足球”，表示在某个地方，应该使用介词in。故填in。2.taller解析：本题考查形容词的比较级。根据句意“我的姐姐比我高。她英语说得很好”，比较的是身高，应该使用形容词的比较级taller。故填taller。3.some解析：本题考查代词的用法。根据句意“树上有一些鸟。它们正在高兴地唱歌”，表示不确定的数量，应该使用some。故填some。4.at解析：本题考查介词的用法。根据句意“你通常什么时候吃午饭？我通常在12点钟吃午饭”，表示具体的时间点，应该使用介词at。故填at。5.an解析：本题考查冠词的用法。根据句意“她是一名学生。她每天都努力学习”，表示泛指一名学生，应该使用不定冠词an。故填an。6.primary解析：本题考查名词的用法。根据句意“我的父亲是一名教师。他在一所小学工作”，表示小学，应该使用primaryschool。故填primary。7.How解析：本题考查疑问词的用法。根据句意“我们下周日要去参观长城。你打算去哪里？”，询问计划去哪里，应该使用How。故填How。8.a解析：本题考查冠词的用法。根据句意“这是一本有趣的书。我想你会喜欢它的”，表示泛指一本书，应该使用不定冠词a。故填a。9.too解析：本题考查副词的用法。根据句意“你会游泳吗？是的，我会。我也能游泳”，表示也，应该使用too。故填too。10.on解析：本题考查介词的用法。根据句意“看！孩子们正在操场上玩游戏”，表示在某个表面上，应该使用介词on。故填on。三、判断题1.参考答案：×解析：伦敦的天气通常不是全年阳光明媚和炎热的，它以多雨和湿润著称，四季分明，冬季较冷。2.参考答案：×解析：虽然美国有很多人说西班牙语，但英语是美国的官方语言，大多数美国人以英语为第一语言。3.参考答案：√解析：在海平面上，水的沸点是100摄氏度，这是一个科学事实。4.参考答案：×解析：从太空中用肉眼是看不到长城的，只有通过卫星图像才能看到。5.参考答案：√解析：马是草食动物，主要吃草，这是它们的自然饮食习性。6.参考答案：×解析：地球是太阳系中第三大行星，按体积和直径排名，不是第五大。7.参考答案：√解析：每天至少喝八杯水是健康建议，有助于保持身体水分平衡。8.参考答案：×解析：达芬奇是在15世纪而不是16世纪画了《蒙娜丽莎》，这幅画创作于1503年至1506年之间。9.参考答案：√解析：苹果和橙子都是树上结的水果，它们属于水果类。10.参考答案：√解析：光在真空中的速度大约是每秒299,792公里，这是一个已知的物理常数。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：一般现在时是英语时态中基础且重要的时态，其核心功能在于表达不受时间限制的常规性活动或恒定不变的事实。例如描述日常习惯如"Iwakeupat7a.m."或科学常识"Thesunrisesintheeast."都是一般现在时的典型用法。此时态通常与频率副词如always,usually,often,sometimes等连用，或以一般疑问句形式（Do/Does+主语+动词原形+其他）进行提问，否定形式为"don't/doesn't+主语+动词原形"。一般现在时的动词形式需根据主语人称进行第三人称单数变化，这是学生必须掌握的核心语法点，也是考试常考点。2.参考答案：IusuallywatchTVorplaywithmyfriends.SometimesIhelpmyparentswithhousework.解析：此题考查一般现在时描述日常活动的能力。作答时需结合个人实际，使用一般现在时陈述周末习惯。正确答案应包含至少两个具体活动，使用一般现在时动词形式，如watch,play,help等。常见错误包括时态误用（如使用现在进行时描述周末习惯）、动词第三人称单数形式错误（如"Iwatch"而非"Iwatch"）、或活动描述过于笼统（如只说"Idohomework"而未说明具体内容）。此题旨在考察学生运用一般现在时进行自我表达的能力。3.参考答案：Hobbymeansanactivitythatapersondoesregularlyintheirfreetimeforpleasure.解析：此题考查词汇理解与定义能力。正确答案需准确解释hobby的核心含义，即"forpleasure"的休闲性质和"regularly"的习惯性特征。学生可能混淆hobby与work或study的区别，需强调其自愿性和非强制性。错误答案可能包括将hobby与talent混淆（如"aspecialskill"），或将其与职业混淆（如"ajob"）。此题考察学生对基础词汇的深度理解。4.参考答案：Myfavoriteseasonissummer.Ilikesummerbecausetheweatherishotandsunny.Icanswimandgotothebeach.解析：此题考查一般现在时描述个人喜好与原因的能力。答案需包含季节名称、个人理由及具体活动，全部使用一般现在时。常见错误包括时态误用（如使用现在进行时描述季节）、理由不充分（如只说"Ilikeit"而无具体原因）、或活动与季节不符（如说"Igoskiing"）。此题考察学生综合运用一般现在时表达个人观点的能力。5.参考答案：StudyingEnglishisimportantbecauseithelpsuscommunicatewithmorepeople.Itisusefulforourstudyandfuturejobs.WecanalsoreadEnglishbooksandwatchEnglishmovies.解析：此题考查一般现在时表达重要性的能力。答案需从个人发展、社会交往、文化理解等多个角度说明英语学习的重要性，全部使用一般现在时。常见错误包括时态误用（如使用将来时）、理由单一（如只说"itisuseful"而无具体方面）、或使用过于口语化的表达（如"itiscool"）。此题考察学生逻辑思维与语言表达能力。6.参考答案："There"means"inoratthatplace"and"their"isthepossessiveformof"they".Forexample,"Thereisabookonthetable.""Theirhouseisbig."解析：此题考查易混淆词汇辨析能力。正确答案需明确区分twowords的词性、用法及例句。常见错误包括混淆两者词性（如认为"their"也是指示代词）、例句错误（如"Theretheirabook"）、或解释不完整（如只说"theymeanthesame"）。此题考察学生对基础语法细节的掌握程度。7.参考答案：YoucanlistentoEnglishsongs,watchEnglishcartoons,ortalkwithfriendsinEnglish.MakingEnglishlearningfunhelpsyouremembermore.解析：此题考查一般现在时提出建议的能力。答案需提供至少两个具体建议，使用一般现在时动词形式，并简述其有效性。常见错误包括建议不实用（如"useEnglisheveryday"而未说明如何实现）、时态误用（如使用现在进行时）、或建议过于简单（如只说"studyhard"）。此题考察学生运用一般现在时进行建议性表达的能力。8.参考答案：①Savewaterandelectricity.②Planttreesandflowers.③Recyclewaste.解析：此题考查一般现在时列举行为的能力。答案需列出三个环保行为，全部使用一般现