2026年辽宁省北师大版三年级英语下册第12单元课后练习题_第1页
2026年辽宁省北师大版三年级英语下册第12单元课后练习题_第2页
2026年辽宁省北师大版三年级英语下册第12单元课后练习题_第3页
2026年辽宁省北师大版三年级英语下册第12单元课后练习题_第4页
2026年辽宁省北师大版三年级英语下册第12单元课后练习题_第5页
已阅读5页,还剩17页未读 继续免费阅读

付费下载

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

2026年辽宁省北师大版三年级英语下册第12单元课后练习题一、单项选择题(总共10题,每题2分,共20分)1.根据第12单元课文内容,WhatdoesLilyliketodoafterschool?A.Shelikestoplaythepianobecauseitmakesherhappy.B.Shelikestoreadbooksbecauseshewantstobeadoctor.C.Shelikestodrawpicturesbecausesheisgoodatart.D.Shelikestoswimintheriverbecauseitisnearherhome.解析:本题考查第12单元核心词汇及句型。正确答案为A,课文明确提到Lily每天放学后喜欢弹钢琴,因为音乐让她快乐。选项B涉及医生职业,与Lily的爱好无关;选项C提到绘画,但课文未提及;选项D描述游泳场景,与Lily的日常活动不符。干扰项设计围绕单元常见词汇(如playthepiano,readbooks,drawpictures,swim),但通过改变具体活动内容制造迷惑性,需学生结合课文细节判断。2.Inthestory,whydoesTomhelphisfriend?A.Becausehisfriendishisbrother.B.Becausehisfriendishisteacher.C.Becausehisfriendissickandneedshelp.D.Becausehisfriendgiveshimmoney.解析:本题考察单元情感教育主题。正确答案为C,根据课文Tom帮助生病的同学,体现友谊精神。选项A和B描述家庭或师生关系,与帮助动机无关;选项D涉及金钱交易,与单元传递的互助主题矛盾。干扰项通过替换关系类型(brother/teacher)和错误动机(money)增加难度,需学生理解单元核心句型(helpsb.because...)。3.WhattimedoesSarahusuallygotobedonweekdays?A.At9:00PMbecauseshehashomework.B.At8:00PMbecauseshelikestowatchTV.C.At10:00PMbecausesheistired.D.At7:00PMbecauseherparentsaskherto.解析:本题考查单元时间表达及生活场景。正确答案为A,课文提到Sarah工作日晚上9点睡觉,因为要完成作业。选项B和D描述看电视或家长要求,与作业无关;选项C错误的时间(10点)与课文设定矛盾。干扰项通过改变具体时间(8/10/7点)和原因(watchTV/parents)混淆视听,需学生结合课文生活常识判断。4.HowdoesMikefeelwhenhegetsabirthdaygift?A.Angrybecausethegiftisnotexpensive.B.Happybecausehisfriendchoseitforhim.C.Sadbecausehewantedadifferentgift.D.Surprisedbecausethegiftistoobig.解析:本题考察单元情感词汇。正确答案为B,课文描述Mike收到朋友挑选的礼物后感到高兴。选项A和C表达负面情绪,与主题不符;选项D描述尺寸问题,与情感无关。干扰项通过引入负面词汇(angry/sad)和客观描述(size)制造干扰,需学生识别单元核心情感词(happy/surprised)。5.WhatsubjectdoesMrs.Brownteachintheclassroom?A.Musicbecausesheplaystheguitarwell.B.Mathbecausesheisgoodatnumbers.C.Artbecauseshehasmanypictures.D.Sciencebecauseshelikesanimals.解析:本题考查单元职业场景词汇。正确答案为B,课文提到Mrs.Brown教数学,因为她擅长数字。选项A和C涉及音乐/艺术,与职业不符;选项D描述科学主题,但课文未提及动物。干扰项通过替换学科(music/art/science)和原因(guitar/pictures/animals)增加迷惑性,需学生结合课文职业描述判断。6.WhydoesDavidcleanhisroomeveryday?A.Becausehismotheraskshimto.B.Becausehelikestokeepthingstidy.C.Becausehisfriendsvisithimoften.D.Becausehisroomisverybig.解析:本题考察单元行为习惯主题。正确答案为B,课文强调David喜欢整洁,因此每天打扫房间。选项A和C描述外部影响,与个人动机无关;选项D涉及房间大小,与行为无因果关系。干扰项通过引入外部因素(mother/friends)和客观条件(size)混淆动机,需学生理解单元核心句型(becauseof...)。7.WhatdoesLilydoonweekends?A.Shegoestothelibrarybecauseshelovesbooks.B.Sheplayssoccerbecausesheisstrong.C.Shewatchesmoviesbecausesheistired.D.Shevisitshergrandparentsbecausetheylivefaraway.解析:本题考查单元时间表达及活动词汇。正确答案为A,课文提到Lily周末去图书馆,因为她喜欢阅读。选项B和D描述运动/探亲,与阅读无关;选项C错误的原因(tired)与课文设定矛盾。干扰项通过改变活动(soccer/movies/visiting)和原因(strong/tired/far)制造干扰,需学生结合课文时间场景判断。8.HowdoesTomfeelwhenhemakesamistake?A.Excitedbecausehelearnssomethingnew.B.Scaredbecausehisteacherisangry.C.Sadbecausehisfriendslaughathim.D.Angrybecauseheworkshard.解析:本题考察单元情感教育主题。正确答案为A,课文强调犯错是学习机会,Tom因此感到兴奋。选项B和C描述负面情绪,与主题不符;选项D涉及工作态度,与情感无关。干扰项通过引入负面词汇(scared/sad/angry)和客观描述(teacher/parents/work)制造干扰,需学生识别单元核心情感词(excited)。9.WhatdoesSarahdoeverymorning?A.Sheeatsbreakfastbecausesheishungry.B.Shebrushesherteethbecauseshelikesthemclean.C.Shereadsabookbecauseshewantstobesmart.D.Shelistenstomusicbecausesheisbored.解析:本题考查单元日常生活习惯。正确答案为B,课文提到Sarah每天早上刷牙,因为喜欢干净。选项A和C描述饮食/学习动机,与刷牙无关;选项D涉及负面情绪,与习惯无因果关系。干扰项通过引入错误动机(hungry/smart/bored)制造干扰,需学生结合课文生活常识判断。10.WhydoesDavidhelphisclassmates?A.Becausehisteachergiveshimpoints.B.Becausehewantstobeagoodfriend.C.Becausehisclassmatesarehisbrothers.D.Becausehisparentsaskhimto.解析:本题考察单元道德教育主题。正确答案为B,课文强调David乐于助人,因为想成为好朋友。选项A和D涉及外部奖励,与个人品质无关;选项C描述家庭关系,与帮助动机无关。干扰项通过引入外部因素(points/parents)和家庭关系(brothers)混淆动机,需学生理解单元核心句型(helpsb.because...)。二、填空题(总共10题,每题2分,共20分)1.Lilylikestoplaythepiano___shefeelshappy.2.Tomhelpshisfriend___hisfriendissick.3.Sarahgoestobedat9:00PM___shehashomework.4.Mikegetsabirthdaygift___hisfriendchoseitforhim.5.Mrs.Brownteachesmath___sheisgoodatnumbers.6.Davidcleanshisroom___helikestokeepthingstidy.7.Lilygoestothelibrary___shelovesbooks.8.Tomfeelsexcited___hemakesamistake.9.Sarahbrushesherteeth___shelikesthemclean.10.Davidhelpshisclassmates___hewantstobeagoodfriend.解析:本题考查单元核心句型及动词形式。填空1-5需填入because/so/when/if等连词,分别表达原因/结果/时间/条件关系;填空6-10需填入because/so/when/if,与简答题主题一致。干扰项通过替换连词或动词形式(如用when填原因状语从句)制造错误,需学生掌握单元核心语法结构。三、判断题(总共10题,每题2分,共20分)1.Lilygoestothelibraryeverydaybecauseshewantstobeadoctor.(×)解析:课文明确Lily去图书馆是因为喜欢阅读,而非成为医生。错误点在于混淆个人爱好与职业目标。2.Tomhelpshisfriendbecausehisfriendishisbrother.(×)解析:课文强调帮助动机是朋友生病,而非家庭关系。错误点在于将外部因素(brother)误作核心原因。3.Sarahgoestobedat8:00PMbecauseshelikestowatchTV.(×)解析:课文设定Sarah工作日9点睡觉,与8点看电视矛盾。错误点在于错误的时间及原因。4.Mikefeelshappywhenhegetsabirthdaygift.(√)解析:课文明确Mike收到礼物后感到高兴,符合单元情感主题。5.Mrs.Brownteachesartbecauseshehasmanypictures.(×)解析:课文设定Mrs.Brown教数学,而非艺术。错误点在于混淆职业与个人物品。6.Davidcleanshisroomeverydaybecausehismotheraskshimto.(×)解析:课文强调David个人习惯(喜欢整洁),而非外部要求。错误点在于将外部因素(mother)误作动机。7.Lilygoestothelibraryonweekendsbecausesheistired.(×)解析:课文设定Lily周末去图书馆是因为喜欢阅读,而非疲劳。错误点在于错误的原因。8.Tomfeelsscaredwhenhemakesamistake.(×)解析:课文强调犯错是学习机会,Tom感到兴奋,而非恐惧。错误点在于混淆情感词汇。9.Sarahbrushesherteetheverymorningbecausesheishungry.(×)解析:课文设定Sarah刷牙是因为喜欢干净,而非饥饿。错误点在于错误的原因。10.Davidhelpshisclassmatesbecausehewantstobeagoodfriend.(√)解析:课文明确David乐于助人,因为想成为好朋友,符合单元道德主题。四、简答题(总共8题,每题2分,共16分)1.Accordingtothestory,whatdoesLilyliketodoafterschool?参考答案:Lilylikestoplaythepianoafterschoolbecauseitmakesherhappy.解析:本题考查单元核心活动词汇。答案需引用课文具体描述(playthepiano,makesherhappy),体现Lily的个人爱好及原因。评分标准:答对活动(1分)+答对原因(1分)。2.WhydoesTomhelphisfriendinthestory?参考答案:Tomhelpshisfriendbecausehisfriendissickandneedshelp.解析:本题考查单元情感教育主题。答案需引用课文具体情节(friendissick,needshelp),体现互助精神。评分标准:答对原因(2分)。3.WhattimedoesSarahusuallygotobedonweekdays?参考答案:Sarahusuallygoestobedat9:00PMonweekdaysbecauseshehashomework.解析:本题考查单元时间表达及生活场景。答案需引用具体时间(9:00PM)和原因(homework)。评分标准:时间(1分)+原因(1分)。4.HowdoesMikefeelwhenhegetsabirthdaygift?参考答案:Mikefeelshappywhenhegetsabirthdaygiftbecausehisfriendchoseitforhim.解析:本题考查单元情感词汇。答案需引用情感词(happy)和原因(friendchoseit)。评分标准:情感词(1分)+原因(1分)。5.WhatsubjectdoesMrs.Brownteachintheclassroom?参考答案:Mrs.Brownteachesmathintheclassroombecausesheisgoodatnumbers.解析:本题考查单元职业场景词汇。答案需引用学科(math)和原因(goodatnumbers)。评分标准:学科(1分)+原因(1分)。6.WhydoesDavidcleanhisroomeveryday?参考答案:Davidcleanshisroomeverydaybecausehelikestokeepthingstidy.解析:本题考查单元行为习惯主题。答案需引用个人动机(likestokeeptidy)。评分标准:动机(2分)。7.WhatdoesLilydoonweekends?参考答案:Lilygoestothelibraryonweekendsbecauseshelovesbooks.解析:本题考查单元时间表达及活动词汇。答案需引用活动(gotothelibrary)和原因(lovesbooks)。评分标准:活动(1分)+原因(1分)。8.HowdoesTomfeelwhenhemakesamistake?参考答案:Tomfeelsexcitedwhenhemakesamistakebecausehelearnssomethingnew.解析:本题考查单元情感教育主题。答案需引用情感词(excited)和原因(learnssomethingnew)。评分标准:情感词(1分)+原因(1分)。五、应用题(总共8题,每题4分,共24分)1.SupposeyouareLily.Writeashortparagraphaboutwhatyoudoafterschool.参考答案:Afterschool,Iliketoplaythepiano.Itmakesmeveryhappy.Ipracticeforonehoureveryday.MymothersaysIamgoodatit.IlovemusicandIwanttobeapianistwhenIgrowup.解析:本题考查单元活动词汇及个人表达。答案需包含活动(playthepiano)、原因(happy)、频率(everyday)、个人目标(pianist),体现单元主题。评分标准:活动(1分)+原因(1分)+频率/目标(2分)。2.ImagineyouareTom.Describehowyouhelpyourfriend.参考答案:Myfriendissicktoday.Hecannotgotoschool.Ihelphimbybringinghishomeworkhome.Ialsocallhimeverydaytoaskhowheisfeeling.Iwanttobeagoodfriend,soIalwayshelpmyfriendswhentheyneedme.解析:本题考查单元情感教育主题及动词应用。答案需包含帮助行为(bringinghomework/calling)、动机(goodfriend),体现单元核心句型。评分标准:帮助行为(2分)+动机(2分)。3.WriteashortdialoguebetweenSarahandDavidabouttheirweekendplans.参考答案:Sarah:HiDavid,whatdoyoudoonweekends?David:HiSarah,IgotothelibrarybecauseIlovebooks.Sarah:That'sgreat!Ivisitmygrandparentsbecausetheylivefaraway.David:IwishIcouldvisitthemtoo.Maybenextweekendwecangototheparktogether.Sarah:Thatsoundsfun!解析:本题考查单元时间表达及情景对话能力。答案需包含时间场景(weekends)、活动(gotothelibrary/visitgrandparents)、建议(gotothepark),体现单元主题。评分标准:时间场景(1分)+活动(2分)+建议(1分)。4.SupposeyouareMrs.Brown.Describeyourdailyworkintheclassroom.参考答案:Everymorning,Iteachmathtomystudents.Iusemanyexamplestohelpthemunderstandnumbers.Intheafternoon,Ichecktheirhomework.Iftheyhavequestions,Ihelpthemonebyone.IloveteachingandIwantmystudentstobesmart.解析:本题考查单元职业场景及动词应用。答案需包含工作内容(teachmath/checkhomework)、教学方法(examples)、个人目标(studentstobesmart),体现单元主题。评分标准:工作内容(2分)+教学方法/目标(2分)。5.WriteaparagraphaboutwhyDavidcleanshisroomeveryday.参考答案:Davidcleanshisroomeverydaybecausehelikestokeepthingstidy.Hisroomhasabed,adesk,andabookshelf.Heputshisbooksinorderandcleanshisdeskafterstudying.Hisparentsareproudofhimbecauseheisveryresponsible.解析:本题考查单元行为习惯主题及个人表达。答案需包含动机(likestokeeptidy)、房间物品(bed/desk/bookshelf)、行为(putsbooksinorder/cleansdesk)、评价(parentsareproud),体现单元主题。评分标准:动机(1分)+行为/评价(3分)。6.SupposeyouareMike.Describehowyoufeelwhenyougetabirthdaygift.参考答案:Todayismybirthday!Myfriendgavemeasoccerball.IfeelveryhappybecauseIloveplayingsoccer.Iwanttoplaywithitrightaway.Myfriendchoseitforme,soIknowhethinksIamfunny.解析:本题考查单元情感词汇及个人表达。答案需包含情感(happy)、礼物(soccerball)、动机(friendchoseit),体现单元主题。评分标准:情感(1分)+礼物/动机(3分)。7.Writeashortparagraphaboutwhatyoudoeverymorning.参考答案:Everymorning,Iwakeupat7:00AM.Ibrushmyteethandwashmyface.ThenIeatbreakfastwithmyfamily.Iliketodrinkmilkandeatbread.Afterbreakfast,Igotoschool.Ilovemymorningroutinebecauseitmakesmefeelfresh.解析:本题考查单元日常生活习惯及个人表达。答案需包含时间(7:00AM)、行为(brushteeth/washface/eatbreakfast)、个人感受(fresh),体现单元主题。评分标准:时间/行为(2分)+感受(2分)。8.SupposeyouareDavid.Describewhyyouhelpyourclassmates.参考答案:Ih

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论