湖北省武汉市金银湖区2024年七下英语期末检测模拟试题含答案

湖北省武汉市金银湖区2024年七下英语期末检测模拟试题满分120分，时间90分钟一、完形填空(10分)1、通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳答案。Onceuponatime,therewasalittlebirdwholovedtosing.However,shewasvery____1____andalwayssangaloneinhernest.Oneday,awiseoldowl(猫头鹰)____2____byandsawthelittlebirdsinging.Theowltoldthebirdthatshehada____3____voiceandshouldshareitwithothers.Thelittlebirdwas____4____tosingamongthebirds,buttheowlencouraged(鼓励)hertosingand____5____withothers.Thelittlebirdstartedtopracticesingingeverydayandatlastshe____6____it.Shebeganto____7____ofbecomingafamoussinger.However,onedaythelittlebirdbecamevery____8____anddidn’tpracticehersinging.Hervoicestartedtosound____9____,andotherbirdsdidn’twanttosingwithheranymore.Thelittlebirdsatinatreeand____10____,feelingverysad.Luckily,thewiseoldowlcamebackandsaidtothelittlebird,“Lazinessmakesbeggars,soworkharderandkeeptrying.”Fromthenon,thelittlebirdneverforgotthevalueofhardwork,andshekeptpracticingandalwayssangwithjoyandhappiness.1.A.friendly B.shy C.outgoing D.dangerous2.A.flew B.walked C.ran D.swam3.A.sweet B.terrible C.bad D.loud4.A.relaxed B.excited C.happy D.afraid5.A.eatout B.takeawalk C.makefriends D.drinktea6.A.wasgoodat B.wasbadfor C.wasstrictwith D.wasmadeof7.A.hear B.dream C.know D.tell8.A.lucky B.quiet C.lazy D.busy9.A.great B.sweet C.fun D.terrible10.A.showed B.shouted C.climbed D.cried二、阅读理解（40分）2、mapisadrawingofaplace.Thetitletellsyouwhatplaceitis.Thesymbols（符号）ofthemapkeystandfordifferentplaces.Amapshowsthefourdirections.ThelettersN,S,EandWstandfornorth,south,eastandwest.Walkwestontheroad,thenturnleft,andyoucanfindtheschool.1.Thepictureaboveisamapof__________.A.acountry B.acity C.apark D.atown2.Ifyouwanttogotothezoo,youcan__________.A.walkwestontheroad B.walkeastontheroadC.walksouthontheroad D.walknorthontheroad3.Whichofthefollowingistrue?A.Thezooisnorthofthehospital. B.Thehospitalisnorthoftheschool.C.Thebankisnorth-westofyourplace. D.Therestaurantisnorth-eastofyourplace.3、Manyyearsagoinasmallvillage,anoldmanwashired（雇用）toclearupthespring（泉）onthemountain.Hewalkedaroundthespringeveryday,andsweptawayalltheleavesandotherdirtythingsinthewater.Soon,beautifulswans（天鹅）cametotheclearspring,andthevillagebecameapopularplaceforvisitors.Yearslater,oneeveningthetownleaders（领导）hadameeting.Whentheylookedatthesalary（工资）list,oneofthemsaid,“Whydowekeephiringthisoldmanyearafteryear?Idon’tthinkweneedhimorhiswork.”Later,theyaskedtheoldmantoleave.Forseveralweeks,nothingchanged.Whenearlyautumncomes,theleavesbegantofalloffthetrees,andleavesarehereandthereinthespring.Afewdayslater,thewaterwasmuchdarker.Onlyafewmonthsaftertheoldmanleft,alltheswansleft,alsothetourists.Quickly,theleadersheldaspecialmeetingandaskedtheoldmantoreturntothevillage.So,myfriends,nomatter（无论）howsmallyourworkoryourlifeseems（看起来）tobe,neveroverlookit.Anythingwecandowillmakeadifference.1.Theoldman’sjobwasto________.A.keepthevillagesafe B.lookaftertheswansC.keepthespringclean D.takecareofthevisitors2.Whydidtheleadersdecidetoasktheoldmantoleave?________A.Becausetheythoughthisworkwasuseless.B.Becausetheythoughthedidhisworkcarelessly.C.Becausetheythoughthewastoooldtodothejob.D.Becausetheythoughthecoulddootherbetterjobs.3.Fromthestorywecanlearnthetouristscametosee________.A.theleaders B.theoldman C.theswans D.themountain4.Whatdoestheunderlinedword“overlook”meaninChinese?________A.违背 B.重视 C.支持 D.忽视5.Whatdoesthewriterwanttotellusaccordingtothepassage?________A.Everyonecanbehisownmaster（主人）.B.Evenasmalljobcanbeimportant.C.Workcanbringoldpeople,happiness.D.Everyoneshouldalwaysrespectothers.4、Hello,everyone!MynameisBetty.Iamthirteenyearsold.IaminClassTwo,GradeSeven.TodayIwanttotellyousomethingaboutmyschool.Thereare2000studentsinmyschool.Wehave32classrooms.Inourschoolwehaveabiglibrary.Itisacrossfromourteachingbuilding(教学楼).Therearemanybooksinit.Wecanreadbooksandlearnalotfromthem.Thesciencelabs(实验室)arenexttothelibrary.Welikehavingclassesinthesciencelabsbecauseitisveryinteresting.Thereisalsoadininghallinourschool.Atnoonwehavelunchthere.Afterschoolwecanplaytabletennis,basketballorfootballontheplayground.Someofusloverunning.Wecanrunthere.Weloveourschool.1.HowmanystudentsarethereinBetty’sschool?(nomorethan7words)________________________________2.Whereisthelibrary?(nomorethan7words)________________________________3.Whydotheylikehavingclassesinthesciencelabs?(nomorethan5words)________________________________4.请把文中画线句子翻译成汉语。________________________________5.请给短文拟一个适当的英文题目。________________________________5、Weoftentalkabouttheweather.Herearesomepassagesabouttheweather.Let’sreadthemtogether.Passagel:Isithotorcold,coolorwarm?Italwaysgoesupanddown.Whenthesuncomesup,itwarmstheairandthetemperaturewillgoup.Whennightscome,theairwillgetcoolerandthetemperaturewillfall.Passage2:Wecan’tseeit,butwecanfeelit.Itcanmovetheair.Whenitcomes,wecanseethebranches(树枝)move.Doyoulikeflyingkites?Itcancarryyourkitehighinthesky.Itcanalsoblow(吹)yourhatoff.Passage3:Therainisfallingallaround.Itfallsonfieldsandtrees.Itrainsontheumbrellashereandontheshipsatsea.Passage4:Weoftenseeitinwinter.Itlookswhiteandmanypeoplelikeitalot.Whenitcomes,thegroundwillputonherwhiteclothes.Andchildrenareespeciallyhappythen,becausetheycanmakesnowmen.1.Theunderlinedword“warms”inPassagelmeans“________”inChinese.A.使……变冷 B.使……变暖 C.使……下降 D.使……上升2.When_________,weknowit’swindy.A.thegroundiswhite B.apoet(诗人)writesapoemC.thebranchesaremoving D.theairgetscooler3.WhichonemaybethebesttitleforPassage3?A.Takingyourumbrella. B.Shipsatsea.C.Fallingonfieldsandtrees. D.Therain.4.Passage4mainly(主要地)talksabout_______.A.snow B.rain C.wind D.temperature5.Whydochildrenfeelhappywhenitsnows?A.Becausetheycanstayathome. B.Becausetheycanmakesnowmen.C.Becausetheydon’tneedtogotobed. D.Becausetheyfeelverycold.三、补全对话（10分）6、根据上下文主题语境填入短语或句子，完成对话。A：Hi,Mary.____1____?B：I’mreadingastorybook.A：Oh?Whatdoesitsay?B：____2____,therewasabeautifulgirl.A：Didthegirlmeetaniceprince(王子)?B：____3____Buttheprincewasafrog(青蛙).A：What?Afrog?Didhe____4____aprinceatlast?B：Yes.Thegirl’slovehelpedhimchangebacktotheprince.A：Oh,it’sreallyafunnystory.____5____?B：It’scalledTheFrogPrince.四、短文填空（10分）7、____1____.Andyplanstotakesomephotosofdifferentkindsofbirdsinthewinterholiday.____2____.Rosieandherfriendsplantospendaweekendcampingandpicnickingonalawn.____3____.Emilywouldliketovisitaparkwithabeach.whereshecanfindshellsandcrabs.____4____.Julieisaplantloverandlikestopaintmanypicturesofamazingmountainsandseas.____5____.Billywantstoseeifthe“MiniWestLake”isasbeautifulastheWestLakeinHangzhou.A.LixinLakeParknaturallakeinFuyong,Bao’anDistrict.Itenjoysthenicknameof“Shenzhen’sMiniWestLake.”B.XuezhujingParkfamilyfriendlypark.Childrencanspendalldayhavingfunwithswings,ahugesandpool,ajunglegym,etc.C.XiangsilinParkAtthefootofBijiaMountainandbythesideofSilverLake,thereisaniceparkwithabiglawn(草坪)wherepeoplecancamp,picnicorjustlettheirchildrenrunaroundforfun.D.EnshangWetlandParkVisitorscanenjoyanoceanofflowersandtreesandgetanamazingviewofthemountainsandtheseainYantian.E.ShenzhenBayParkBirdsfromthenorthcomeherefromNovembertoMarcheveryyear.TheSunriseTheaterisapopularplacetowatchthebirds.F.BaishawanParkPeoplecancollectshellsandhuntforcrabs(螃蟹)inthesandybeachpark.ThosewhoareinterestedinhistorycanalsoexploreYanzao,anearbyancientHakka(客家)village.五、语法填空（10分）8、TimandTomaretwin(孪生的)brothers.___1___birthdayisinDecemberanditwillcomesoon.TimandTomaretalkingaboutitnow.Timsays,“Everyyearwehave___2___birthdayparty.Weplaygames___3___eatabirthdaycake.It’salwaysthesame.Sounds___4___,doesn’tit?ButthisyearIwantadifferentone.”“Whatdoyouwanttodo___5___thatday?”Tomasks.“DoyouknowourclassmateDavid?Hismotherisilland___6___toseeadoctor,buthisfamilydoesn’thavemuchmoney.SoIwant___7___them.Whatdoyouthinkofit,Tom?”“Great!”saysTom,“Ithinkafleamarket(跳蚤市场)isgood.Wecansellmanythingsthere,radios,clothesandbooks…”“Yes,you’reright.Whenpeoplecomeand___8___them,wecangetsomemoneytohelpDavid’smother.Let’s___9___it.”saysTim.Whentheirparentsknowaboutthis,theywanttohelpDavid’smother,too.___10___niceTimandTom’sfamilyis!1.A.They B.Their C.Theirs2.A.a B.an C.the3.A.so B.and C.or4.A.bore B.bored C.boring5.A.on B.in C.of6.A.need B.needs C.needed7.A.helping B.help C.tohelp8.A.buy B.willbuy C.bought9.A.doing B.todo C.do10.A.What B.How C.Whata六、阅读表达（10分）9、回答问题，请注意要完整回答，语义齐全。Duringancient（古代的）times,childrendidn’thavesmartphones,iPadsorcomputerstoplay.Sotheyfoundsomethinginterestingtodo.Let’stakealook.Playingstoneballs（踢石球）DuringtheQingDynasty（清朝）FlyingkitesKiteshavealonghistory.Theearliestkitesweremadeof（由……制成）wood（木头）.It’sgettingpopulartoflyakiteinspringnow.ThethreemostpopularkitesaretheBeijingkite,TianjinkiteandWeifangkite.Hide-and-seek（捉迷藏）Hide-and-seekcanbringchildrenquitealotoffun.Therearetwowaystoplay:covering（遮盖）achild’seyeswhileotherkidsrunaroundtotease（逗弄）him,orsomechildrenhideandonechildmusttrytofindthem.Settingofffirecrackers（爆竹）Firecrackershaveahistoryofmorethan2,000years.Manyyearsago,therewasabeast（怪兽）namedNian.Toscareoff（吓跑）thebeast,peopleburnt（点燃）thefirecrackers.Firecrackersarestillsetoff（燃放）duringSpringFestivalnowadays.1.Whatdidthechildrenplayduringancienttimes?_____________________________________________________2.Whydidchildrenlovetoplayastoneballinwinter?_____________________________________________________3.Whatweretheearliestkitesmadeof?_____________________________________________________4.HowdochildrenfeelaboutHide-and-seek?_____________________________________________________5.Whendopeoplesetofffirecrackersnowadays?_____________________________________________________七、书面表达（20分）生活中有许多的“第一次”：第一次骑自行车，第一次养宠物，第一次独自做饭等等。请围绕“I…forthefirsttime”话题，写一篇英语短文，回顾第一次做某件事情的经历，并谈谈感受。内容要点提示：●Whatdidyoudo?●Whendidyoudoit?●Howdidyoudoit?●Howdidyoufeel?下面词汇仅做参考：●cookedameal;rodeabike;kept（喂养）apet;…●fiveyearsago;whenIwaseight;…●triedagain;…●excited;…要求：1.短文必须包括所有的内容要点提示。2.文中不得出现与你身份相关的真实信息。3.词数：60左右。“短文首句参考”供选用，不计入总词数。4.短文首句参考：IrodeabikeforthefirsttimewhenIwaseight.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、完形填空(10分)1、1.B2.A3.A4.D5.C6.A7.B8.C9.D10.D【解析】【导语】本文主要讲述了一只小鸟在猫头鹰的鼓励下练习唱歌，并且越来越擅长，也因此交到了好朋友，但是她开始变得懒惰，唱的也很糟糕，其他鸟不和她玩了，她感到很伤心。从那时起，小鸟从未忘记努力的价值，她不断地练习，总是快乐地唱歌。【1题详解】句意：然而，她很害羞，总是一个人在窝里唱歌。friendly友好的；shy害羞的；outgoing外向的；dangerous危险的。根据“alwayssangaloneinhernest.”可知她总是一个人唱歌，可见她很害羞。故选B。【2题详解】句意：一天，一只聪明的老猫头鹰飞过，看见小鸟在唱歌。flew飞；walked走；ran跑；swam游泳。根据“awiseoldowl”可知是猫头鹰飞过。故选A。【3题详解】句意：猫头鹰告诉这只鸟，她的声音很甜美，应该和其他人分享。sweet甜的；terrible糟糕的；bad坏的；loud大声的。根据“shouldshareitwithothers”可知声音甜美，应该和其他人分享。故选A。【4题详解】句意：小鸟害怕在鸟儿中间唱歌，但猫头鹰鼓励她唱歌，并与其他鸟交朋友。relaxed放松的；excited激动的；happy开心的；afraid害怕的。根据“tosingamongthebirds,buttheowlencouragedhertosing”以及前文可知，鸟很害羞，所以害怕在他人面前唱歌。故选D。【5题详解】句意：小鸟害怕在鸟儿中间唱歌，但猫头鹰鼓励她唱歌，并与其他鸟交朋友。eatout出去吃；takeawalk散步；makefriends交朋友；drinktea喝茶。根据“encouragedhertosingand...withothers”可知是和其他鸟交朋友。故选C。【6题详解】句意：小鸟开始每天练习唱歌，最后她很擅长了。wasgoodat擅长；wasbadfor对……有坏处；wasstrictwith对……严格；wasmadeof由……制成。故选A。【7题详解】句意：她开始梦想成为一名著名歌手。hear听见；dream梦想；know知道；tell告诉。根据“Thelittlebirdstartedtopracticesingingeveryday”可知她每天练习，最后很擅长唱歌。故选B。【8题详解】句意：然而，有一天，小鸟变得很懒，没有练习唱歌。lucky幸运的；quiet安静的；lazy懒惰的；busy忙的。根据“didn’tpracticehersinging”以及“Lazinessmakesbeggars”可知她变懒了，没有练习。故选C。【9题详解】句意：她的声音开始听起来很可怕，其他的鸟都不想再和她一起唱歌了。great伟大的；sweet甜的；fun有趣的；terrible糟糕的。根据“andotherbirdsdidn’twanttosingwithheranymore”可知其他鸟不想和她一起唱歌，因为她唱得很糟糕。故选D。【10题详解】句意：小鸟坐在树上哭了，感到非常难过。showed展示；shouted大喊；climbed爬；cried哭。根据“feelingverysad”可知她很伤心，哭了。故选D。二、阅读理解（40分）2、1.D2.A3.B【解析】【导语】本文是一篇应用文，介绍了一个小镇的地图。【1题详解】细节理解题。根据图片中的“GreenTown”可知，这是一个小镇的地图。故选D。【2题详解】细节理解题。根据图片可知，动物园在“我”的西边，故“我”要去动物园应该向西走。故选A。【3题详解】细节理解题。根据图片可知，医院在学校的北边。故选B。3、1.C2.A3.C4.D5.B【解析】【导语】本文主要讲述了很多年前，一个小村庄里的一位老人被雇佣来清理山上的泉水。他每天在泉水周围走动，清扫水中的所有叶子和其他脏东西。很快，美丽的天鹅来到了清澈的泉水，村庄成为了游客们喜欢的地方。多年后，镇上的领导们在一次会议上决定不再雇佣这位老人，结果泉水变得越来越脏，天鹅和游客们也离开了。最后，领导们不得不请老人回到村庄。所以，无论我们的工作或生活看起来多么微小，都不要忽视它，我们所做的任何事情都会产生影响。【1题详解】细节理解题。根据第一段中“Manyyearsagoinasmallvillage,anoldmanwashired（雇用）toclearupthespring（泉）onthemountain.”可知，老人的工作是保持泉水干净，故选C。【2题详解】细节理解题。根据第三段“Whentheylookedatthesalary（工资）list,oneofthemsaid,‘Whydowekeephiringthisoldmanyearafteryear?Idon’tthinkweneedhimorhiswork.’Later,theyaskedtheoldmantoleave.”可知，领导让老人离开，是因为他们认为他的工作毫无用处。故选A。【3题详解】细节理解题。根据第四段“Afewdayslater,thewaterwasmuchdarker.Onlyafewmonthsaftertheoldmanleft,alltheswansleft,alsothetourists.”可知，游客是来看天鹅的，故选C。【4题详解】词义猜测题。根据最后一段“So,myfriends,nomatter（无论）howsmallyourworkoryourlifeseems（看起来）tobe,neveroverlookit.Anythingwecandowillmakeadifference.”可知，此处是指“无论工作看起来多小，都不应该忽视它”，overlook意为“忽视”。故选D。【5题详解】主旨大意题。根据最后一段“So,myfriends,nomatter（无论）howsmallyourworkoryourlifeseems（看起来）tobe,neveroverlookit.Anythingwecandowillmakeadifference.”以及结合上文可知，本文主要想要告诉我们即使是不起眼的工作也是很重要的，故选B。4、1.2000students./Thereare2000studentsinherschool.2.Itisacrossfromtheteachingbuilding.3.Becauseitisveryinteresting.4.在我们学校还有一个餐厅。5.MySchool【解析】【导语】本文介绍了Betty的学校。【1题详解】根据“Thereare2000studentsinmyschool.”可知Betty的学校有2000名学生。故填2000students./Thereare2000studentsinherschool.【2题详解】根据“Inourschoolwehaveabiglibrary.Itisacrossfromourteachingbuilding(教学楼).”可知图书馆在教学楼对面。故填Itisacrossfromtheteachingbuilding.【3题详解】根据“Welikehavingclassesinthesciencelabsbecauseitisveryinteresting.”可知学生们喜欢在实验室上课，因为很有趣。故填Becauseitisveryinteresting.【4题详解】Thereis有；also也；dininghall餐厅；inourschool在我们学校。故填：在我们学校还有一个餐厅。【5题详解】根据“TodayIwanttotellyousomethingaboutmyschool.”可知本文介绍了作者的学校，因此标题可以为“我的学校”。故填MySchool。5、1.B2.C3.D4.A5.B【解析】【导语】本文是一篇说明文。文章主要关于一些学生通过使用自己的语言来描述各种天气，比如：总是升起、落下的太阳，能让树枝舞动起来的风，湿润田地的雨和给大地穿上白色新衣的雪。【1题详解】词句猜测题。根据“Whenthesuncomesup,itwarmstheairandthetemperaturewillgoup.”可知，太阳升起的时候，温度也上升了，是因为它使空气变得温暖了，所以此处可以推测出warm“使……变暖”。故选B。【2题详解】细节理解题。根据“Itcanmovetheair.Whenitcomes,wecanseethebranches(树枝)move.”可知，能够让空气和树枝动起来的是风，那么当树上的树枝动起来的时候，我们也就知道是起风了。故选C。【3题详解】最佳标题题。根据“Therainisfallingallaround.”可知，这个段落主要是关于雨的，所以最佳标题应该是TheRain“雨”。故选D。【4题详解】推理判断题。根据“Weoftenseeitinwinter.”和“…becausetheycanmakesnowmen.”可知，冬天能看见并且还可以玩堆雪人的应该是雪，所以本段主要谈论的是雪。故选A。【5题详解】细节理解题。根据“Andchildrenareespeciallyhappythen,becausetheycanmakesnowmen.”可知，孩子们开心是因为可以玩堆雪人。故选B。三、补全对话（10分）6、1.Whatareyoudoing2.Onceuponatime3.Yes,shedid4.changeback5.What’sthenameofthestory【解析】【导语】本文是A和玛丽两个人的一组对话，对话的内容是谈论有关《青蛙王子》的故事。【1题详解】根据下文“I’mreadingastorybook.”可知，此处是在询问玛丽在做什么。故填Whatareyoudoing。【2题详解】根据上文“Whatdoesitsay?”及下文“therewasabeautifulgirl.”可知，此处是故事的开头，“很久以前，有一个美丽的姑娘。”符合语境。故填Onceuponatime。【3题详解】根据上文“Didthegirlmeetaniceprince(王子)?”可知，这是一个一般疑问句，需使用Yes或No来回答。根据下文“Buttheprincewasafrog(青蛙).”可知，此处是肯定回答，“是的，她遇到了。”符合语境。故填Yes,shedid。【4题详解】根据下文“Yes.Thegirl’slovehelpedhimchangebacktotheprince.”可推断，此处是在询问他最后是否变回了王子，符合语境；changeback“变回，回复原状”，助动词did之后跟动词原形。故填changeback。【5题详解】根据下文“It’scalledTheFrogPrince.”可知，此处是在询问故事的名字，“故事的名字是什么？”符合语境。故填What’sthenameofthestory。四、短文填空（10分）7、1.E2.C3.F4.D5.A【解析】【导语】本文要求根据五个交换生的需求选择最适合他们的公园。【1题详解】根据“Andyplanstotakesomephotosofdifferentkindsofbirdsinthewinterholiday.”可知安迪计划在寒假里拍一些不同种类的鸟的照片。选项E“每年的11月到3月，北方的鸟儿来到这里。日出剧场是观赏鸟类的好地方。”与之匹配，故选E。【2题详解】根据“Rosieandherfriendsplantospendaweekendcampingandpicnickingonalawn.”可知罗茜和她的朋友们计划周末在草坪上露营和野餐。选项C“在毕家山脚下，银湖的旁边，有一个很好的公园，有一个大草坪，人们可以在那里露营。野餐或只是让他们的孩子跑来跑去玩。”与之匹配，故选C。【3题详解】根据“Emilywouldliketovisitaparkwithabeach.whereshecanfindshellsandcrabs.”可知艾米莉想去一个有海滩的公园。在那里她可以找到贝壳和螃蟹。选项F“人们可以在沙滩公园收集贝壳和捕捉螃蟹。对历史感兴趣的人还可以去附近的客家古村落盐灶看看。”与之匹配，故选F。【4题详解】根据“Julieisaplantloverandlikestopaintmanypicturesofamazingmountainsandseas.”可知朱莉是一个植物爱好者，喜欢画许多令人惊叹的山海画。选项D“在盐田，游客可以欣赏到花木的海洋，还可以欣赏到山海的美景。”与之匹配，故选D。【5题详解】根据“Billywantstoseeifthe“MiniWestLake”isasbeautifulastheWestLakeinHangzhou”可知比利想看看“迷你西湖”是否和杭州的西湖一样美丽。选项A“宝安区福永的一个天然湖泊。它享有“深圳小西湖”的美称。”与之匹配，故选A。五、语法填空（10分）8、1.B2.A3.B4.C5.A6.B7.C8.A9.C10.B【解析】【导语】本文讲述了蒂姆和汤姆准备在生日的时候做一些不同的事情帮助同学妈妈的故事。【1题详解】句意：他们的生日在十二月，很快就要到了。They主格；Their形容词性物主代词；Theirs名词性物主代词。此处作定语修饰birthday，用形容词性物主代词。故选B。【2题详解】句意：每年我们都有一个生日聚会。a泛指一个，用于辅音音素开头的单词前；an泛指一个，用于元音音素开头的单词前；the定冠词表特指。此处泛指一个生日聚会，“birthday”首字母发辅音音素，故选A。【3题详解】句意：我们玩游戏，吃生日蛋糕。so因此；and和；or或者。分析“Weplaygames...eatabirthdaycake.”可知，前后构成并列关系，用and连接，故选B。【4题详解】句意：听起来很无聊，不是吗？bore使厌烦；bored感到无聊的；boring令人无聊的。此处在句中作表语，用形容词，