2026年陕西省人教版小学英语下册第3单元课后练习题

2026年陕西省人教版小学英语下册第3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3单元课文内容，选择正确的句子描述Sarah的周末活动。A."IgototheparkandplayfootballeverySaturday."B."ShewatchesTVathomeonSundays."C."Theyvisitthemuseumwiththeirparents."D."Hereadsbooksinthelibrary."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，且文中未提及足球活动；选项B正确，课文明确提到Sarah在周日在家看电视；选项C干扰性强，文中未提及参观博物馆；选项D与Sarah无关。正确答案为B，需结合课文第2页Sarah的日记理解。2.选择与"Lookatmynewbike!"意思相近的表达。A."What'sthat?"B."Howoldisit?"C."Ilikeyourbike."D."Wheredoyougo?"解析：本题考查日常交际用语。选项A是疑问句，不符合情境；选项B询问年龄，与自行车无关；选项C是赞美句，符合回应；选项D询问地点，与展示物品无关。正确答案为C，需掌握第3单元Unit1的交际功能。3.根据第3单元语法规则，选择正确的肯定句形式。A."Sheisgotothezoo."B."Theydon'tlikeplaybasketball."C."HewatchTVeveryday."D."Wearegotoschoolnow."解析：本题考查一般现在时规则。选项A错误，be动词后需跟动词原形；选项B错误，动词原形前不加play；选项C正确，watch为实义动词，直接加-s；选项D错误，be动词后需跟动词原形。正确答案为C，需掌握第3单元语法重点。4.选择正确的介词填空："Myfriendlives___thecity."A.inB.onC.atD.for解析：本题考查介词用法。选项A正确，inthecity是固定搭配；选项B错误，on通常指表面；选项C干扰性强，at用于具体地点；选项D无意义。正确答案为A，需结合第3单元地图场景理解。5.根据第3单元课文内容，选择正确的描述Peter的爱好。A."Helikescookingwithhismom."B."Sheplaysthepianoeveryevening."C."Theygofishingonweekends."D."Hesingssongsatschool."解析：本题考查人物性格与爱好。选项A错误，Peter是男孩，且文中未提及烹饪；选项B干扰性强，描述的是Lisa；选项C正确，课文第3页提到Peter喜欢周末钓鱼；选项D与Peter无关。正确答案为C，需结合人物对话理解。6.选择正确的形容词比较级形式："Mybikeis___thanyourbike."A.fastB.fasterC.morefastD.mostfast解析：本题考查形容词比较级规则。选项A错误，需加-er；选项B正确，fast直接加-er；选项C错误，more用于多音节词；选项D错误，most用于最高级。正确答案为B，需掌握第3单元语法重点。7.根据第3单元课文内容，选择正确的周末活动描述。A."WevisitthelibraryonSaturdays."B."Theyhavebreakfastat7:00PM."C."Shegoestotheparkwithherdog."D."Hedoeshomeworkeverynight."解析：本题考查时间与活动搭配。选项A错误，周六是家庭日；选项B错误，早餐时间是早上；选项C正确，课文第1页提到Sarah带狗去公园；选项D干扰性强，Lisa才做作业。正确答案为C，需结合课文插图理解。8.选择正确的动词形式填空："Whatdoyoudo___Sunday?"A.inB.onC.atD.for解析：本题考查时间介词。选项B正确，onSunday是固定搭配；选项A错误，in用于月份；选项C干扰性强，at用于具体时间点；选项D无意义。正确答案为B，需掌握第3单元语法重点。9.根据第3单元课文内容，选择正确的描述Sarah的早晨活动。A."Sheeatslunchat8:00AM."B."Shebrushesherteethafterbreakfast."C."Theywatchcartoonsat6:00PM."D."Hereadsbooksintheevening."解析：本题考查日常生活活动顺序。选项A错误，午餐时间是中午；选项B正确，课文第2页提到Sarah早餐后刷牙；选项C干扰性强，Lisa才看动画片；选项D与Sarah无关。正确答案为B，需结合课文对话理解。10.选择正确的名词复数形式："Ihavetwo___."（指宠物）A.catsB.catC.dogsD.dog解析：本题考查名词复数规则。选项A正确，cats是复数；选项B错误，单数形式是cat；选项C干扰性强，文中未提狗；选项D错误，单数形式是dog。正确答案为A，需掌握第3单元语法重点。二、填空题（总共10题，每题2分，共20分）1.Myfriend___(go)tothezooeverySunday.2.Shelikesto___(play)basketballwithherfriends.3.___(be)youhappyyesterday?4.They___(watch)TVat8:00PMlastnight.5.Mybrother___(like)toreadbooksinthelibrary.6.What___(do)youusuallydoonSaturdays?7.I___(notgo)totheparkbecauseitisrainy.8.___(be)thereanystudentsintheclassroom?9.She___(have)breakfastat7:00AMeveryday.10.Myfather___(go)toworkbycareverymorning.解析：本题考查动词时态与形式。第1题填goes（第三人称单数）；第2题填play（动词原形）；第3题填Were；第4题填watched（过去式）；第5题填likes（第三人称单数）；第6题填do；第7题填don'tgo（否定形式）；第8题填Are；第9题填has；第10题填goes。需掌握第3单元语法重点。三、判断题（总共10题，每题2分，共20分）1.SarahandPeteraregoodfriends.（正确）解析：课文第1页提到他们是邻居，经常一起玩，符合“好朋友”的描述。2.Lisalikestoplaythepianoeveryevening.（错误）解析：文中提到Lisa喜欢看动画片，未提及弹钢琴。3.Petergoesfishingonweekends.（正确）解析：课文第3页明确提到Peter周末钓鱼，符合描述。4.Theyhavelunchat12:00PMeveryday.（错误）解析：文中未提及午餐时间，且通常午餐时间是中午12点。5.Shebrushesherteethafterdinner.（错误）解析：课文第2页提到Sarah早餐后刷牙，未提及晚餐后。6.MyfriendgoestothelibraryeverySaturday.（错误）解析：文中未提及去图书馆，且周六是家庭日。7.Hedoeshomeworkat9:00PMeverynight.（错误）解析：文中未提及做作业，且时间过晚。8.Theywatchcartoonsat6:00PM.（正确）解析：课文第1页提到Lisa和父母晚上6点看动画片。9.Sheeatsbreakfastat7:00AMeveryday.（正确）解析：课文第2页提到Sarah每天早上7点吃早餐。10.Mybrotherlikestoplayfootballinthepark.（错误）解析：文中未提及足球活动，且brother是男孩。四、简答题（总共8题，每题2分，共16分）1.DescribeSarah'sweekendactivities.答：SarahgoestotheparkonSaturdays,playswithherfriends,andhasafamilydinnerathomeonSundays.ShealsowatchesTVintheevening.解析：需结合课文第1页内容，描述Sarah的周末安排。2.WhatdoesPeterliketodoeveryweekend?答：Peterlikestogofishingwithhisdadonweekends.解析：需结合课文第3页内容，描述Peter的周末爱好。3.HowdoesLisaspendherevenings?答：Lisawatchescartoonswithherparentsat6:00PMeveryevening.解析：需结合课文第1页内容，描述Lisa的晚间活动。4.WhattimedoesSarahhavebreakfast?答：Sarahhasbreakfastat7:00AMeveryday.解析：需结合课文第2页内容，描述Sarah的早餐时间。5.WheredoesPetergoonSaturdays?答：PetergoestotheparkonSaturdays.解析：需结合课文第1页内容，描述Peter的周六活动。6.WhatdotheydoafterdinneronSundays?答：TheywatchTVorreadbooksafterdinneronSundays.解析：需结合课文第1页内容，描述Sundays的晚间活动。7.HowdoesSarahgotoschool?答：Sarahgoestoschoolbybuseveryday.解析：需结合课文第2页内容，描述Sarah的上学方式。8.WhodoesLisaplaywithinthepark?答：LisaplayswithherfriendsintheparkonSaturdays.解析：需结合课文第1页内容，描述Lisa的玩伴。五、应用题（总共8题，每题4分，共24分）1.Writeashortparagraphaboutyourweekendactivities.答：OnSaturdays,Igotothelibrarytoreadbooks.Intheevening,Iwatchcartoonswithmyfamily.OnSundays,Ihelpmymomwithhouseworkandplayboardgameswithmydad.解析：需结合第3单元主题，描述自己的周末活动，注意时态和人称。2.MakeascheduleforatypicalSundayforastudent.答：7:00AM-Breakfast;8:00AM-Gotoschool;12:00PM-Lunch;2:00PM-Dohomework;6:00PM-Dinner;7:00PM-Playwithfriends;9:00PM-Sleep.解析：需结合第3单元时间与活动主题，设计合理的时间表。3.Writeadialoguebetweentwofriendsaboutweekendplans.答：A:WhatdoyoudoonSaturdays?B:Igotothepark.A:WhataboutSundays?B:Iwatchmoviesathome.A:Fun!Whattime?B:At6:00PM.解析：需结合第3单元交际功能，编写符合情境的对话。4.Completethefollowingsentenceswiththecorrectformoftheverbinbrackets.5.She___(watch)TVeveryevening.6.We___(go)tothezoonextSunday.7.Mybrother___(like)toplaybasketball.答：1)watches;2)willgo;3)likes.解析：需掌握第3单元动词时态与形式，注意人称变化。8.Rewritethefollowingsentencesusingthewordsinbrackets.9.Hegoestothelibraryeveryday.(often)10.Shelikestoplaythepiano.(always)答：1)Heoftengoestothelibrary.2)Shealwayslikestoplaythepiano.解析：需掌握第3单元频率副词用法，注意时态变化。11.Completethefollowingconversationwithappropriatewords.A:What___youdoyesterday?B:I___tothepark.A:___time?B:At3:00PM.答：do,went,What解析：需掌握第3单元疑问词与动词时态，注意对话逻辑。12.Writeashortparagraphaboutyourfavoritehobby.答：Myfavoritehobbyisdrawing.Idrawpictureseverydayafterschool.Ilikedrawinganimalsandflowers.Itmakesmehappy.解析：需结合第3单元爱好主题，描述自己的兴趣，注意时态和人称。13.Completethefollowingsentenceswiththecorrectpreposition.14.Myfriendlives___thecity.15.Shegoestothepark___herdog.答：1)in;2)with.解析：需掌握第3单元介词用法，注意搭配规则。【标准答案及解析】一、单项选择题1.B2.C3.C4.A5.C6.B7.C8.B9.B10.A解析：需结合第3单元课文内容、语法规则和词汇理解。二、填空题1.goes2.play3.Were4.watched5.likes6.do7.don'tgo8.Are9.has10.goes解析：需掌握第3单元动词时态与形式、人称变化和否定句结构。三、判断题1.√2.×3.√4.×5.×6.×7.×8.√9.√10.×解析：需结合第3单元课文内容，判断描述是否准确。四、简答题1.SarahgoestotheparkonSaturdays,playswithherfriends,andhasafamilydinnerathomeonSundays.ShealsowatchesTVintheevening.解析：需结合第3单元课文第1页内容，描述Sarah的周末安排。2.Peterlikestogofishingwithhisdadonweekends.解析：需结合第3单元课文第3页内容，描述Peter的周末爱好。3.Lisawatchescartoonswithherparentsat6:00PMeveryevening.解析：需结合第3单元课文第1页内容，描述Lisa的晚间活动。4.Sarahhasbreakfastat7:00AMeveryday.解析：需结合第3单元课文第2页内容，描述Sarah的早餐时间。5.PetergoestotheparkonSaturdays.解析：需结合第3单元课文第1页内容，描述Peter的周六活动。6.TheywatchTVorreadbooksafterdinneronSundays.解析：需结合第3单元课文第1页内容，描述Sundays的晚间活动。7.Sarahgoestoschoolbybuseveryday.解析：需结合第3单元课文第2页内容，描述Sarah的上学方式。8.LisaplayswithherfriendsintheparkonSaturdays.解析：需结合第3单元课文第1页内容，描述Lisa的玩伴。五、应用题1.答：OnSaturdays,Igotothelibrarytoreadbooks.Intheevening,Iwatchcartoonswi