2026年天津市北师大版四年级英语下册第2单元课后练习题

2026年天津市北师大版四年级英语下册第2单元课后练习题一、单项选择题（每题2分，共20分）1.Inthesecondunitofthe2026TianjinBNUEnglishtextbookforfourthgraders,whatisthemaintopicofthereadingpassage"MyFamily"?Thepassagemainlyintroducesthewriter'sfamilymembers,theirjobs,andtheirhobbies.Whichsentencebestdescribesthemainideaofthepassage?A.Myfatherisateacherandmymotherisadoctor.B.Ihaveabigfamilywithfourmembers.C.Thewriterlikestospendtimewithhisfamilyonweekends.D.Familymembersareimportantinourlives.解析：正确答案为D。题干要求选择最能概括文章主旨的句子。选项A、B、C都是文章中的具体细节，而选项D是对全文主题的总结性陈述，符合主旨大意题的考查要求。文章通过介绍家庭成员的背景和日常活动，最终传达出家庭的重要性，因此D最符合主旨。其他选项虽然正确，但仅代表部分内容，不能代表全文核心。2.Accordingtotheunit2grammarsection,howshouldweusethepresentsimpletensetodescribeahabit?Forexample,inthesentence"MysisterwatchesTVeveryevening,"whichtenseisusedcorrectly?A.Presentcontinuous:SheiswatchingTVeveryevening.B.Pastsimple:ShewatchedTVeveryevening.C.Presentsimple:ShewatchesTVeveryevening.D.Futuresimple:ShewillwatchTVeveryevening.解析：正确答案为C。题干询问描述习惯时应使用哪种时态。根据单元语法内容，描述经常性、习惯性的动作应使用一般现在时。选项C符合该用法，表示“她每天晚上都看电视”这一固定习惯。选项A是现在进行时，通常用于描述正在发生的动作；选项B是过去时，用于描述已完成的动作；选项D是将来时，用于描述计划或预测，均不符合题意。3.Intheunit2vocabularylist,theword"interest"isoftenusedinthephrase"beinterestedin."Whatdoes"beinterestedin"meaninthecontextofthepassage"MyHobbies"?A.Todislikesomething.B.Tobeangryaboutsomething.C.Toenjoyorwanttolearnaboutsomething.D.Tobeboredwithsomething.解析：正确答案为C。题干解释单元词汇"interest"在短语"beinterestedin"中的含义。根据单元内容，该短语意为“对……感兴趣”，表示积极的情感倾向。选项C准确描述了该短语的含义，即“喜欢或想要了解某事”。选项A、B、D均表示负面或中性的态度，与短语含义相反。4.Theunit2writingtaskasksstudentstowriteashortparagraphabouttheirfavoritefamilymember.Whichsentencestructureismostsuitableforthistask?A.Ilikemyfatherbecauseheisfunny.B.Myfatherisadoctor.Heworkshardeveryday.C.Myfatheristall,short,andkind.D.Ithinkmyfatheristhebest.解析：正确答案为A。题干要求选择最适合写作任务的句子结构。写作任务要求描述家庭成员，选项A采用“原因状语从句”结构，既介绍人物特征，又说明喜欢的原因，符合写作要求。选项B仅陈述事实，缺乏情感表达；选项C是简单罗列特征，缺乏连贯性；选项D过于主观，缺乏具体描述。因此A最符合写作规范。5.Intheunit2speakingactivity,studentspracticeaskingandansweringquestionsaboutfamilymembers.Whichquestionismostappropriateforthisactivity?A.Whatisyourfavoritecolor?B.Howoldisyourbrother?C.Doyoulikeyourparents?D.Wheredoyoulive?解析：正确答案为B。题干要求选择最合适的关于家庭成员的提问。根据单元内容，口语活动主要围绕家庭话题展开，选项B“你哥哥多大了？”直接涉及家庭成员信息，符合活动主题。选项A、D与家庭无关；选项C虽然相关，但涉及情感问题，可能不适合所有学生回答。因此B最符合活动设计。6.Theunit2readingpassage"MyBestFriend"includesadialoguebetweentwostudents.Whichsentenceshowsthecorrectuseofthepresentcontinuoustenseinthedialogue?A.SheplaysthepianoeverySunday.B.Heisreadingabooknow.C.Theywenttotheparkyesterday.D.Iwillplaytheguitartomorrow.解析：正确答案为B。题干要求选择对话中正确使用现在进行时的句子。根据单元语法内容，现在进行时用于描述正在发生的动作。选项B“他现在正在看书”符合该用法，表示即时动作。选项A是一般现在时，描述习惯；选项C是过去时，描述已完成的动作；选项D是将来时，描述计划。因此B最符合题意。7.Intheunit2project,studentsareaskedtodrawafamilytree.Whichpartshouldbeincludedinthedrawingtoshowtherelationshipbetweengrandparentsandgrandchildren?A.Acircleforeachfamilymember.B.Linesconnectingparentsandchildren.C.Atriangleforgrandparents.D.Differentcolorsforeachgeneration.解析：正确答案为B。题干要求选择展示祖孙关系的方式。根据单元项目要求，家庭树通过连线表示亲属关系，选项B“用线连接父母和子女”可以进一步延伸表示祖孙关系（如从祖父母到父母再到子女）。选项A仅表示个体；选项C、D是装饰性元素，不直接体现关系。因此B最符合项目要求。8.Theunit2listeningactivityincludesastoryaboutafamilytrip.Whichquestionwouldhelpstudentsunderstandthemainideaofthestory?A.Whatdidthefamilyeatforbreakfast?B.Whoistheoldestpersoninthefamily?C.Wheredidthefamilygoonvacation?D.Whydidthechildrenlikethetrip?解析：正确答案为C。题干要求选择帮助理解故事主旨的问题。听力活动通常考查核心信息，选项C“家人去哪里度假了？”直接涉及故事背景和核心事件，符合主旨大意题的要求。选项A、B、D都是细节问题，不能代表全文主题。因此C最符合考查目标。9.Intheunit2grammarpractice,studentslearntouse"too"and"either"insentences.Whichsentencecorrectlyuses"too"?A.Shelikesicecream,too.B.Heistiredeither.C.Theywenttothezoo,too.D.Iamhappy,too.解析：正确答案为A。题干要求选择正确使用"too"的句子。根据单元语法内容，"too"用于肯定句末，表示“也”。选项A“她也喜欢冰淇淋”符合该用法。选项B、C错误使用"either"；选项D虽然语法正确，但"too"通常用于主句，而非插入语。因此A最符合题意。10.Theunit2readingpassage"MySchool"describesdifferentsubjectsstudentslearn.Whichsentencebestsummarizesthepassage?A.Mathishardforme.B.Ilikeartclassverymuch.C.Studentsstudymanysubjectsatschool.D.Englishismyfavoritesubject.解析：正确答案为C。题干要求选择最能概括文章主旨的句子。文章主题是学校课程，选项C“学生在学校学习很多科目”准确总结了全文内容。选项A、B、D都是个人观点或细节，不能代表全文主题。因此C最符合主旨概括要求。二、填空题（每空2分，共20分）1.Intheunit2passage"MyFamily,"thewriterdescribeshismother'sjob.Sheisa______.Sheworksinahospitalandhelpspeopleeveryday.2.Theunit2grammarsectionteachesstudentstouse"because"togivereasons.Forexample,"Ilikedogs______theyarefriendly."3.Intheunit2vocabularylist,theword"hobby"meansanactivitythatyouenjoydoinginyourfreetime.Forexample,"Myhobbyisdrawing."4.Theunit2speakingactivityasksstudentstoasktheirpartnerabouttheirfamilymembers.Agoodquestionis"______doyouhave?"5.Intheunit2readingpassage"MyBestFriend,"thecharactersoften______togetherafterschool.6.Theunit2projectasksstudentstowriteashortparagraphabouttheirfavoritehobby.Agoodsentencetostartis"Myfavoritehobbyis______."7.Intheunit2listeningactivity,studentshearastoryaboutafamilytriptothebeach.Thefamily______thereforthreedays.8.Theunit2grammarpracticeincludessentenceswith"too"and"either."Forexample,"Ilikepizza,______mybrother."9.Intheunit2passage"MySchool,"thestudentslearnaboutdifferentsubjectslikemath,English,and______.10.Theunit2writingtaskasksstudentstodescribetheirfavoritefamilymember.Agoodsentencetodescribetheirpersonalityis"He/Sheis______andkind."三、判断题（每题2分，共20分）1.Intheunit2passage"MyFamily,"thewritermentionsthathisfatherworksinafactory.(×)解析：错误。文章实际描述父亲是教师，而非工厂工人。该题考查对细节的准确记忆。2.Thepresentsimpletenseisusedtodescribeactionsthathappenonlyonce.(×)解析：错误。一般现在时用于描述经常性、习惯性的动作，而非一次性事件。该题考查时态用法。3.Theword"interest"intheunit2vocabularylistmeans"tobeboredwithsomething."(×)解析：错误。"Interest"表示“感兴趣”，与“厌烦”相反。该题考查词汇含义。4.Intheunit2writingtask,studentsshouldwriteafullpageabouttheirfamily.(×)解析：错误。写作任务通常要求简短段落，而非整页篇幅。该题考查写作要求。5.Theunit2listeningactivityincludesastoryaboutafamilytriptothemountains.(×)解析：错误。实际故事背景是海滩，而非山区。该题考查听力内容记忆。6.Thephrase"beinterestedin"canbeusedtodescribeanegativefeeling.(×)解析：错误。该短语表示积极兴趣，不用于负面情绪。该题考查短语用法。7.Intheunit2project,studentsmustdrawafamilytreewithatleasttenpeople.(×)解析：错误。项目要求根据个人家庭情况绘制，数量不限。该题考查项目要求。8.Theunit2grammarsectionteachesstudentstouse"too"and"either"innegativesentences.(×)解析：错误。该语法点仅用于肯定句，"either"用于否定句。该题考查语法规则。9.Theunit2passage"MySchool"describesallthesubjectsstudentsstudy.(×)解析：错误。文章仅列举部分科目，并非全部。该题考查内容范围。10.Theunit2speakingactivityasksstudentstointroducetheirfavoritehobby.(×)解析：错误。实际话题是家庭成员，而非爱好。该题考查活动内容。四、简答题（每题2分，共16分）1.Whatarethethreemainpartsofafamilytree?参考答案：家庭树通常包括三个主要部分：（1）祖先（如祖父母、曾祖父母）；（2）父母和兄弟姐妹；（3）子女。解析：该题考查对家庭树结构的理解，需结合单元项目内容作答。2.Howcanyouuse"because"tomakeasentencemoreinteresting?参考答案：使用"because"可以解释原因，使句子更具体。例如："Ilikereadingbooksbecausetheyhelpmelearnnewthings."解析：该题考查语法应用，需结合单元语法内容说明。3.Whataresomecommonhobbiesforchildrenintheunit2passage"MyHobbies"?参考答案：文章中提到的儿童爱好包括：（1）Drawing（画画）；（2）Playingsports（运动）；（3）Listeningtomusic（听音乐）。解析：该题考查阅读细节，需结合文章内容列举。4.Howdoyouaskaboutsomeone'sfamilymembersinEnglish?参考答案：常用问句包括：（1）"Howmanypeoplearethereinyourfamily?"（2）"Whoisyourfavoritefamilymember?"（3）"Doyouhaveanybrothersorsisters?"解析：该题考查口语交际，需结合单元活动内容作答。5.Whatisthedifferencebetween"too"and"either"?参考答案：（1）"Too"用于肯定句末，表示“也”。如："Ilikeapples,too."（2）"Either"用于否定句末，表示“也”。如："Idon'tlikeapples,either."解析：该题考查语法对比，需结合单元语法内容说明。6.WhyisitimportanttolearnaboutfamilymembersinEnglish?参考答案：学习家庭成员话题有助于：（1）练习常用词汇和句型；（2）了解不同文化中的家庭观念；（3）表达个人情感和关系。解析：该题考查单元意义，需结合课程目标作答。7.Howcanyoudescribeafamilymember'spersonalityinEnglish?参考答案：常用形容词包括：（1）Kind（善良）；（2）Funny（幽默）；（3）Patient（有耐心）；（4）Hardworking（勤奋）。解析：该题考查词汇应用，需结合写作任务说明。8.Whatshouldyouincludeinyourparagraphaboutyourfavoritefamilymember?参考答案：应包括：（1）成员姓名和关系；（2）外貌或性格特点；（3）喜欢的原因或共同活动。解析：该题考查写作要点，需结合任务要求作答。五、应用题（每题4分，共24分）1.Writeashortparagraph(5-7sentences)aboutyourfavoritefamilymember.Includehis/hername,job,andonethingyoulikeabouthim/her.参考答案：Myfavoritefamilymemberismygrandmother.Sheisaretiredteacherandlovesgardening.Everymorning,sheworksinhersmallgardenandgrowsmanyflowers.Ilikeherbecauseshealwaysgivesmebeautifulflowersandtellsmeinterestingstories.Herpatienceandkindnessmakeherspecial.解析：该题考查写作应用，需结合单元写作任务，包含指定要素。2.Completethefollowingdialoguewiththecorrectwordsfromthebox.(too,either,because,hobby,interesting)A:Whatdoyoudoinyourfreetime?B:My______isplayingthepiano.It'svery______.A:Doyouplayeveryday?B:Yes,Ido.Ilikeit______Icansharemymusicwithfriends.A:Canyourbrotherplaythepianotoo?B:No,hecan't.Hedoesn'thavetime______.参考答案：hobby,interesting,because,either解析：该题考查词汇和语法，需结合单元内容填空。3.Rewritethefollowingsentenceusingthepresentsimpletense."MysistergoestothelibraryeverySunday."参考答案：MysistergoestothelibraryeverySunday.解析：该句本身已使用一般现在时，无需改写。若题目要求改为其他时态，需明确说明。此处保留原句。4.Askaquestiontoyourpartnerabouthis/herfamilymembers.Thenwritedowntheanswerifyourpartnersays"Ihavetwobrothersandasister."参考答案：问题："Howmanypeoplearethereinyourfamily?"参考答案："Ihavetwobrothersandasister."解析：该题考查口语交际和听力理解，需结合单元活动内容设计。5.Completethefollowingsentencewithawordfromtheunit2vocabularylist."Myfavoritesubjectatschoolis___