2025-2026年天津市部编版小学四年级英语上册第3单元课时作业

2025-2026年天津市部编版小学四年级英语上册第3单元课时作业一、单项选择题（总共10题，每题2分，共20分）1.根据第3单元课文内容，选择正确的句子描述Sarah的日常活动。A."Iusuallyplaybasketballafterschooleveryday."B."SheoftenwatchesTVatnight."C."Hegoestotheparkwithhisfriendsonweekends."D."Theyalwayseatdinnerat7:00PM."解析：本题考查第3单元核心词汇和句型。选项A错误，因为Sarah是女孩，且文中未提及她每天打篮球；选项B正确，课文明确提到Sarah晚上经常看电视；选项C错误，文中描述的是Sarah的日常活动，而非他人；选项D错误，文中未提及具体晚餐时间。正确答案为B，需结合课文第2课时Sarah'sDay部分理解。2.选择与"Lookatmynewbike!"意思最接近的句子。A."What'sthat?"B."Ilikeyourbike."C."Howoldisyourbike?"D."Wheredoyougowithyourbike?"解析：本题考查第3单元祈使句和日常对话。选项A是疑问句，与原句不符；选项B是赞美句，与原句意图不同；选项C是询问年龄，与原句无关；选项D是询问用途，与原句最接近。正确答案为D，需掌握课文第1课时Let'stalk部分常见对话模式。3.根据第3单元语法规则，选择正确的动词形式。"IfI______tothezootomorrow,Iwillseethepandas."A.goB.goesC.goingD.went解析：本题考查第3单元一般将来时态。条件状语从句需用一般现在时，主句用一般将来时。正确答案为A，需理解课文第3课时语法重点。4.选择正确的形容词比较级形式。"Mybrotheris______thanme."A.tallB.tallerC.thetallestD.tallest解析：本题考查第3单元形容词比较级。句中有明确的比较对象"thanme"，需用比较级。正确答案为B，需掌握课文第2课时Let'slearn部分规则。5.根据第3单元课文内容，选择正确的描述。A.SarahlikeseatingpizzaeverySunday.B.Tomgoestothelibrarywithhissister.C.Theyplaycomputergamesafterdinner.D.Thegirlhasaredpen.解析：本题考查第3单元细节理解。选项A错误，文中未提及Sarah每周日吃披萨；选项B正确，课文第1课时Let'sread部分提到Tom和妹妹去图书馆；选项C错误，文中未描述玩电脑游戏；选项D错误，文中描述的是Sarah的物品。正确答案为B，需结合课文第1课时整体理解。6.选择与"Let'splayhide-and-seekinthegarden."意思相符的句子。A."Idon'twanttoplay."B."Whattimeisit?"C."Wecanplaytogether."D."Whereistheball?"解析：本题考查第3单元祈使句和活动表达。选项A是否定句；选项B是询问时间；选项C是接受邀请；选项D是询问物品位置。正确答案为C，需掌握课文第3课时Let'splay部分游戏场景。7.根据第3单元语法规则，选择正确的句子。"______Ihavemylunch,IwatchTV."A.BeforeB.AfterC.WhenD.Because解析：本题考查第3单元时间状语。根据上下文逻辑，需用"after"。正确答案为B，需理解课文第2课时语法重点。8.选择与"Sarahhasabluebackpack."意思最接近的句子。A."Sarahisagirl."B."Thebackpackisbig."C."Thebackpackisblue."D."Sarahlikesschool."解析：本题考查第3单元形容词和名词搭配。选项A是身份描述；选项B是大小描述；选项C是颜色描述；选项D是情感表达。正确答案为C，需掌握课文第1课时Let'slearn部分核心词汇。9.根据第3单元课文内容，选择正确的描述。A.Theboylikesswimmingintheriver.B.Theygototheparkonweekdays.C.Thegirlhasabrother.D.Theyeatbreakfastat8:00PM.解析：本题考查第3单元细节理解。选项A错误，文中未提及游泳；选项B错误，文中描述周末活动；选项C正确，课文第1课时Let'sread部分提到女孩有哥哥；选项D错误，文中未提及具体早餐时间。正确答案为C，需结合课文第1课时整体理解。10.选择正确的句子描述第3单元主题。A."Myfamilygoestothezooeveryweekend."B."Weplaygamesafterschooleveryday."C."Sarahlikesreadingbooksinthelibrary."D."Theyhavelunchat12:00PM."解析：本题考查第3单元主题概括。选项A是家庭活动；选项B是日常活动；选项C是Sarah的爱好；选项D是固定时间。正确答案为B，需掌握课文第3单元整体主题"DailyActivities"。二、填空题（总共10题，每题2分，共20分）1.Fillintheblank:"What______youdoyesterday?"2.Fillintheblank:"I______gotothesupermarketthisafternoon."3.Fillintheblank:"Thegirl______brownhairandblueeyes."4.Fillintheblank:"We______playfootballintheparktomorrow."5.Fillintheblank:"Mybrotheris______thanmysister."6.Fillintheblank:"______Ifinishmyhomework,Iwillwatchamovie."7.Fillintheblank:"Sarahhasa______andapencil."8.Fillintheblank:"Let's______hide-and-seekinthegarden."9.Fillintheblank:"Theboylikes______tothelibraryonweekends."10.Fillintheblank:"______ismyfavoritedayoftheweek."解析：11.answer:did解析：考查一般过去时疑问句结构，需掌握"Whatdid+主语+do?"句型。12.answer:will解析：考查一般将来时，表示计划安排。13.answer:has解析：考查have/has+形容词作表语结构。14.answer:aregoingto解析：考查一般将来时计划安排。15.answer:taller解析：考查形容词比较级，需掌握"than"结构。16.answer:After解析：考查时间状语从句，表示先后顺序。17.answer:pen解析：考查名词复数，需掌握常用文具词汇。18.answer:play解析：考查祈使句动词原形。19.answer:go解析：考查动词原形，需掌握固定搭配。20.answer:Friday解析：考查第3单元主题词汇，需掌握星期表达。三、判断题（总共10题，每题2分，共20分）1.Sarahgoestothelibraryeverydayafterschool.2.Tomhasaredbikeandablueball.3.Theyplayboardgamesathomeonweekends.4.Thegirlhasshorthairandlikesreadingbooks.5.Mybrotherisshorterthanme.6.Weeatdinnerat6:00PMeveryday.7.Sarahhasabrotherandasister.8.Let'splaybasketballinthegardennow.9.Theboygoestotheparkwithhisfriendsonweekdays.10.Wednesdayismyfavoritedayoftheweek.解析：11.False.文中未提及Sarah每天去图书馆。12.False.文中未描述Tom的物品。13.True.课文第3课时提到周末玩棋盘游戏。14.True.课文第1课时提到女孩短发爱读书。15.True.课文第2课时提到哥哥比姐姐高。16.False.文中未提及具体晚餐时间。17.False.文中提到Sarah有哥哥。18.False.课文第3课时提到玩捉迷藏。19.False.文中未提及工作日去公园。20.False.需掌握第3单元主题词汇。四、简答题（总共8题，每题2分，共16分）1.DescribeSarah'sdailyactivities.2.Whatgamesdotheyplayintheunit?3.Howdoyouformasentencewith"after"?4.Whataretherulesforusing"taller"and"shorter"?5.Howdoyoudescribesomeone'shaircolor?6.Whattimedoyouusuallyhavelunch?7.Howdoyousay"Iwillseethepandas"inChinese?8.Whatisthemaintopicoftheunit?解析：9.answer:Sarahgoestoschoolinthemorning.Shehaslunchatnoon.Afterschool,sheplayswithherfriends.Intheevening,shewatchesTV.解析：需结合课文第2课时Let'stalk部分内容，描述至少3项活动。10.answer:Theyplayhide-and-seekandboardgames.解析：需掌握课文第3课时Let'splay部分游戏场景。11.answer:Use"after+动词原形".Example:"AfterIfinishmyhomework,Iwillplay."解析：需掌握时间状语从句结构。12.answer:Use"than"forcomparison.Example:"Mybrotheristallerthanme."解析：需掌握形容词比较级规则。13.answer:Use"has/hasgot+形容词".Example:"Shehaslongblackhair."解析：需掌握描述外貌的固定句型。14.answer:Iusuallyhavelunchat12:00PM.解析：需结合个人实际或课文内容回答。15.answer:我会去看熊猫。解析：需掌握第3单元核心句型翻译。16.answer:Themaintopicisdailyactivities.解析：需概括第3单元主题。五、应用题（总共8题，每题4分，共24分）1.Writeashortparagraphaboutyourdailyactivities.2.Makeadialoguebetweentwofriendstalkingaboutweekendplans.3.Completethesentence:"IfI______tothezoo,Iwillseethemonkeys."4.Describeyourbrotherorsisterusingatleastthreesentences.5.Changethefollowingsentencetothepasttense:"TheyplayfootballeverySunday."6.Writefoursentencesaboutyourfavoritedayoftheweek.7.MakeaT-chartcomparing"gotothelibrary"and"playcomputergames."8.Writealettertoapenpalintroducingyourdailyroutine.解析：9.answer:Inthemorning,Igotoschool.Atnoon,Ihavelunchwithmyfriends.Afterschool,Idohomework.Intheevening,IwatchTVandreadbooks.解析：需结合个人实际，描述至少3项活动。10.answer:A:Whatareyougoingtodothisweekend?B:Iamgoingtothepark.A:Whataboutyou?B:Iwillplaybasketballwithmyfriends.解析：需掌握第3单元对话模式。11.answer:go解析：考查一般将来时条件句。12.answer:Mybrotheristall.Hehasshorthair.Helikesplayingfootball.解析：需掌握描述人物外貌和爱好的句型。13.answer:TheyplayedfootballeverySunday.解析：考查一般过去时动词变化。14.answer:MyfavoritedayisFriday.Igotoschool.Ihavelunchwithmyfriends.Iplaygamesintheafternoon.Irelaxintheevening.解析：需结合第3单元主题词汇。15.answer:|Activity|Time|Place||------------------|------------|-------------||gotothelibrary|afterschool|library||playcomputergames|intheevening|athome|解析：需掌握对比结构。16.answer:DearPenPal,MynameisLily.Iamastudent.Inthemorning,Igotoschool.Atnoon,Ihavelunch.Afterschool,Idohomework.Intheevening,IwatchTV.MyfavoritedayisFriday.Bestwishes,Lily解析：需掌握书信格式和第3单元核心句型。【标准答案及解析】一、单项选择题1.B2.C3.A4.B5.B6.C7.B8.C9.