小学三年级上册英语模拟卷(答案和解释)668

小学三年级上册英语模拟卷(答案和解释)

(共50道题)下面有答案和解题分析

一、综合题1.Whichoneisusedtobrushyourteeth?A.ToothbrushB.KnifeC.PlateD.Chair2.Whatistheoppositeof"hot"?A.ColdB.WarmC.HappyD.Big3.I____gototheparkeveryweekend.A.alwaysB.neverC.sometimesD.all4.Whichoftheseisadrink?A.appleB.milkC.carD.chair5.Whichoneisafruit?A.CarrotB.PotatoC.BananaD.Lettuce6.Lucyiscookingdinnerwithhermother.Theyaremaking__________withsome__________and__________.Lucyhelpsbymixingtheingredientsina__________.Thefoodsmells__________,andtheycan’twaittoeatit.7.She_______(is/are/am)nottirednow.8.Ihavealotoftoysinmy______.Myfavoritetoyisa______.Itcanmoveonitsown,andIliketoplaywithitinthe______.Sometimes,Ialsoplaywithmy______.It’sreallyfuntomakethemrace.9.Lucyisgoingtothelibrarytoborrowsomebooks.Shelovesreadingstoriesabout__________and__________.Shefindsabookaboutancient__________andstartsreadingit.Afterpickingoutafewbooks,shegoestothe__________desktocheckthemout.Lucyisexcitedtofinishthebooksandsharethestorieswithherfriends.10.Whichoneisaholiday?A.MondayB.SundayC.ChristmasD.January11.Whichoftheseisafruit?A.CarrotB.TomatoC.CucumberD.Lettuce12.Whichoftheseisamonthoftheyear?A.SundayB.JanuaryC.WeekD.Summer13.Tomorrow,we______(have)apicnicinthepark.We______(bring)sandwiches,fruits,andjuice.I______(invite)myfriends,andthey______(be)excited.14.Whichoneoftheseisafruit?A.TomatoB.PotatoC.OnionD.Lettuce15.Wheredowelive?A.HouseB.CarC.ParkD.School16.Whichofthefollowingisavegetable?A.BananaB.CarrotC.StrawberryD.Apple17.Whichoneisavegetable?A.PearB.LettuceC.MangoD.Watermelon18.We_______(take)thebustoschool.19.Whichoftheseisageometricshape?A.BookB.SquareC.SpoonD.Plate20.She________(sing)verywell.21.Myfather______(work)inahospital.He______(be)adoctor.He______(help)manypeopleeveryday.He______(tell)methathe______(like)hisjobbecausehe______(save)lives.Sometimes,he______(come)homelateafterworkbecausehe______(have)tofinishhistasks.22.Whichoftheseisashape?A.DogB.SquareC.ChairD.Table23.LastSaturday,myfamily__________(1)tothebeach.We__________(2)alotoffun.MybrotherandI__________(3)inthesandwhilemyparents__________(4)undertheumbrella.Afterthat,we__________(5)icecreamand__________(6)somephotos.It__________(7)agreatday.24.Whatistheoppositeof"big"?A.SmallB.TallC.HeavyD.Fast25.Jackisatthezoo.Heseesa__________(1)eatingleavesfromatalltree.Nearby,a__________(2)isplayingwithaball.Jackalsospotsa__________(3)swimminginthewater,splashingaroundwithitswings.26.MybirthdayisinOctober.Everyyear,Ihavea__withmyfriendsandfamily.Weplaygames,eatcake,andopenpresents.Thisyear,Iinvited10friendstomyparty.Wedecoratedthehousewithballoonsandstreamers.Ireceivedmanywonderfulgifts,includinganew__.Aftertheparty,weallplayedoutsideinthegardenandhadsomuchfun.27.Wheredofishlive?A.IntheskyB.InthetreesC.InthewaterD.Ontheground28.Ienjoyplaying______inmyfreetime.Ithelpsmerelaxandhavefun.Iplaywithmy______,andweusuallyplaygamesliketagorhideandseek.Afterplaying,wesitdownandeatsome______,likefruitorcake.29.Inthemorning,Iusually__________(wake)upat7:00a.m.and__________(brush)myteeth.Afterthat,I__________(eat)breakfastwithmyfamily.Mymom__________(make)pancakes,andmydad__________(have)coffee.Then,I__________(go)toschoolbybus.Atschool,I__________(learn)math,English,andscience.Afterschool,I__________(play)withmyfriendsintheplayground.30.I_______(like)mynewschool.31.Whichoftheseisatoolusedforcutting?A.HammerB.ScissorsC.PaintbrushD.Eraser32.WhichmonthcomesafterJuly?A.JuneB.AugustC.SeptemberD.October33.We_______(play)footballeverySunday.34.We_______(not/like)toeatvegetables.35.Whatdoweusetocleanthefloor?A.BroomB.PlateC.SpoonD.Chair36.Whichoneisabodypart?A.HandB.PlateC.KnifeD.Fork37.Whichoftheseisusedtowriteonpaper?A.PenB.KnifeC.ForkD.Spoon38.Whichoneisafruit?A.CarrotB.AppleC.CucumberD.Potato39.Mysister__________(study)hardforhermathtestlastweek.She__________(not/understand)someofthequestions,soshe__________(ask)meforhelp.I__________(explain)thequestions,andshe__________(understand)themmuchbetterafterthat.40.We_______(study)Englishatthistimetomorrow.41.Whatisthecolorofanapple?A.GreenB.OrangeC.BlueD.Purple42.Whichoftheseisafruit?A.lemonB.cabbageC.lettuceD.onion43.Lastnight,I__________(watch)amoviewithmyfamily.It__________(be)acomedy,andwe__________(laugh)alot.Mybrother__________(say)it__________(be)thefunniestmoviehe__________(see)inalongtime.44.Whichoneisananimal?A.ChairB.DogC.TableD.Pen45.Whichoftheseisadayoftheweek?A.JanuaryB.SundayC.WinterD.Summer46.We_______(have/has/had)anewteacherthisyear.47.I__________(notlike)doinghomeworkintheeveningbecauseI__________(be)tiredafterschool.However,I__________(try)mybesttofinishitquickly.Mybrother__________(enjoy)doinghishomework,butI__________(prefer)playingvideogames.48.I_______(be)atthelibrarylastnight.49.Mybrother_______(play)basketballonweekends.50.They_______tothezoolastweekend.(答案及解释)第1题

答案：A

解释：Atoothbrushisusedtobrushyourteeth,whiletheothersareusedfordifferentpurposes.第2题

答案：A

解释："Hot"的反义词是"Cold"（冷）。第3题

答案：A

解释：根据句意，"always"（总是）是合适的选项，表示每个周末都去。第4题

答案：B

解释："Milk"是饮料，牛奶。第5题

答案：C

解释：香蕉是一种水果，而胡萝卜、土豆和生菜都是蔬菜。第6题

答案：pasta,tomatoes,cheese,bowl,delicious

解释：Lucyishelpinghermothermakepastawithcheeseandtomatoes,andthefoodsmellsdeliciousastheyprepareit.第7题

答案：is

解释："She"是第三人称单数，动词用"is"。第8题

答案：room,car,livingroom,friends

解释：本题帮助学生学习玩具、房间和活动相关的词汇。第9题

答案：animals,adventure,Egypt,checkout

解释：Lucy去图书馆借书，喜欢关于动物和冒险的故事，检查完书籍后准备还书。第10题

答案：C

解释：圣诞节是节日，其他选项是星期或月份。第11题

答案：B

解释：Tomatoesarefruits,althoughtheyareoftenusedasvegetablesincooking.第12题

答案：B

解释：Januaryisamonthoftheyear,whiletheothersaredays,aperiod,oraseason.第13题

答案：willhave/willbring/aminviting/are

解释：Futuresimpletenseisusedforplans,andpresentcontinuousisusedforinvitations.第14题

答案：A

解释：Atomatoisafruit,eventhoughitisoftentreatedasavegetableincooking.第15题

答案：A

解释：我们通常住在房子里。第16题

答案：B

解释：胡萝卜是蔬菜。第17题

答案：B

解释：Lettuceisavegetable,whiletheothersarefruits.第18题

答案：take

解释：“We”后动词用原形。第19题

答案：B

解释：Asquareisageometricshape.第20题

答案：sings

解释：“She”是第三人称单数，动词“sing”加“s”。第21题

答案：works,is,helps,tells,likes,saves,comes,has

解释：这道题描述了父亲的职业，使用了现在时。第22题

答案：B

解释：Asquareisageometricshape,whiletheothersareobjects.第23题

答案：went,had,played,sat,ate,took,was

解释：本题帮助学生复习过去时的表达，特别是关于海滩和家庭活动的词汇。第24题

答案：A

解释："Big"的反义词是"small"，表示大小的对立。第25题

答案：giraffe,elephant,penguin

解释：Theanimalsmentionedarecommonlyseenatzoos."Giraffe"eatsleaves,"elephant"playswithaball,and"penguin"swimsinthewater.第26题

答案：party,bike

解释：根据文中的描述，生日时通常会举办“party”（派对），并且收到了“bike”（自行车）作为礼物。第27题

答案：C

解释：鱼生活在水里。第28题

答案：games,friends,snacks

解释：本题帮助学生学习娱乐活动和食物相关的词汇。第29题

答案：wake/brush/eat/makes/has/go/learn/play

解释：本题考察了现在时，描述了一天中常规的活动。动词应该使用一般现在时。第30题

答案：like

解释：第一人称“I”后，动词用原形。第31题

答案：B

解释：Scissorsareusedforcutting,whiletheothersareusedfordifferenttasks.第32题

答案：B

解释：7月后是8月。第33题

答案：play

解释："We"后加动词原形"play"，表示常规动作。第34题

答案：donotlike

解释：主语“