2026年舟山小升初数学小升初分班考卷：英语语法阅读与完形训练（校际联考版第1套）含参考答案、逐题解析与评分细则

2026届舟山校际联考版第1套小升初数学分班考2026年舟山小升初数学小升初分班考卷：英语语法阅读与完形训练（校际联考版第1套）含参考答案、逐题解析与评分细则舟山校际联考版第1套2026届小升初分班考数学考试时间120分钟满分150分学校________________姓名/考号________________注意事项：1.本卷共四大题，22小题。请将选择题答案填写在答题栏内，非选择题写在指定作答区域。2.单项选择题每题只有一个正确选项；多项选择题每题至少有两个正确选项，少选且无错可得部分分，错选、多选不得分。3.本卷把英语阅读、完形片段和语法数量表达嵌入数学建模，答题时须先读懂英文信息，再转化为数学关系。4.书写应规范，解答题必须写出必要步骤、单位和结论；不得在密封线外作答。选择题答题栏题号123456789101112答案一、单项选择题（共8小题，每小题5分，共40分）1.阅读英文句子："Thenumberofstudentvisitorsis18fewerthantwicethenumberofteachervisitors."若教师人数为x，学生人数为y，下列关系式正确的是A.y=2x-18B.y=2(x-18)C.y=x/2-18D.y=18-2x2.舟山海岛研学船班英文材料写道："TheboatleavesDinghaiat8:10andarrivesatPutuoat8:46.Thedistanceis18km."这艘船的平均速度是A.20km/hB.25km/hC.30km/hD.36km/h3.完形片段："Intheshellshow,everysixthshellisblueandalltherestarewhite.Thereare72shellsinall."文中everysixthshell表示“每6个中有1个”。蓝色贝壳与白色贝壳的数量比是A.1:5B.1:6C.5:1D.6:14.语法数量表达判断：英文通知说"Eachteamshouldcollectnolessthan240pointsandnomorethan300points."设某队积分为p，符合该句意思的是A.240<p<300B.240≤p≤300C.p≤240或p≥300D.p<240且p>3005.计算：如果a=3，b=-2，则2a²-3ab+b²的值是A.4B.16C.40D.526.阅读英文描述："ArectangularEnglishnoticeboardis4mlongerthanitiswide.Itsperimeteris36m."这块长方形公告板的面积是A.68m²B.77m²C.80m²D.85m²7.英文食谱片段："Forevery3cupsofrice,add2cupsofwater."若米和水共用25杯，则水应为A.8杯B.10杯C.12杯D.15杯8.英文故事："Aboxhas5grammarcards,3readingcardsand2clozecards.Onecardispickedatrandom."抽到readingcard的概率是A.1/5B.3/10C.1/3D.1/2二、多项选择题（共4小题，每小题6分，共24分）每题至少有两个正确选项。全选对得6分；少选且无错得3分；错选或多选不得分。9.阅读英文材料："Thirtystudentsjoinedacharitywalk.Eachstudentwalkedeither3kmor5km.Togethertheywalked126km."设走5km的学生有x人，下列判断正确的是A.可列方程5x+3(30-x)=126B.走5km的学生有18人C.走3km的学生比走5km的多6人D.走3km的总路程是36km10.下列英语数量表达与数学符号配对正确的是A."atmost48"表示x≤48B."morethan12"表示x≥12C."notfewerthan30"表示x≥30D."lessthanhalfofn"表示x<n/211.英文统计材料："Fourgroupsread6,8,8and14Englishpagesinareadingrace."关于这组数据，下列说法正确的是A.平均数是9B.众数是8C.中位数是8D.极差是612.阅读英文几何说明："TriangleABChasAB=AC.Theperimeteris40cm.ThebaseBCis4cmlongerthanAB."设AB=AC=xcm，下列式子或结论正确的是A.2x+(x+4)=40B.x=12C.BC=16cmD.AB:BC=3:4三、填空题（共4小题，每小题7分，共28分）13.完形阅读："Aferryhad125passengers.AtShenjiamen,twofifthsofthemgotoff,and36passengersgoton."该船离开沈家门时共有乘客________人。______________________________________________________________14.语法理解："Ifthesidelengthofasquareisincreasedby20%,itsareawillincreaseby______%."句中increasedby20%表示边长变为原来的1.2倍，则面积增加________%。______________________________________________________________15.英文阅读："Tomhasreadonethirdofabook.Afterreading24morepages,hewillhavereadfiveninthsofthebook."这本书共有________页。______________________________________________________________16.语法数量句："NeitherClassAnorClassBhasfewerthan36students.Togethertheyhave75students,andClassAhas3morestudentsthanClassB."ClassA有________人。______________________________________________________________四、解答题（共6小题，共58分）17.（8分）阅读舟山研学英文票价材料，完成计算。Englishnotice:AroundtripticketfromDinghaitoTaohuaIslandcosts32yuanforanadult.Achildticketishalftheadultprice.Aschoolgroupbought12adultticketsand36childtickets.（1）求儿童往返票单价；（2）求该团共付票款；（3）若用英语句子"Thetotalcostislessthan1,000yuan."判断该团票款是否符合，并写出理由。作答：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

18.（8分）阅读完形片段并列式解答。Clozepassage:Atabookfair,aschoolboughtstorybooksandsciencebooks.Asciencebookcosts8yuan______thanastorybook.Theschoolbought20storybooksand15sciencebooks.Thetotalcostwas820yuan.Themissingwordshouldbe"more".求storybook和sciencebook的单价，并说明英文morethan在列式中的作用。作答：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

19.（10分）阅读英语阅读打卡统计材料，完成统计分析。Englishreadinglog:SixstudentsrecordedthetimetheyspentonEnglishreadinglastSaturday.StudentMinutesAmy24Ben36Cindy30David42Ella30Frank48（1）求平均阅读时间；（2）求中位数和众数；（3）若学校规定"atleast35minutes"才算达标，求达标人数占总人数的百分比。作答：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________20.（10分）阅读英文几何材料，完成推理。Englishdirections:ArectangularposterfortheEnglishcorneris50%longerthanitiswide.Theperimeteris100cm.Ablackborderisputaroundtheposter,andthebordercosts0.8yuanpercm.（1）求海报的长和宽；（2）求海报面积；（3）求黑色边框费用。作答：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

21.（10分）阅读完形推理材料，解决分装问题。Clozepassage:VolunteersputEnglishgrammarcardsintoboxes.Iftheyput9cardsineachbox,4cardsareleft.Iftheyput11cardsineachbox,2boxesareemptyandnocardisleft.Thephrase"2boxesareempty"meanstwoboxesreceivenocardsinthesecondplan.求盒子的总数和语法卡片的总数，并写出两种分装方案对应的等量关系。作答：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

22.（12分）综合阅读与函数建模。English-MathCampnotice:Ina2026Zhoushaninter-schoolcamp,studentsearncamppointsbyfinishingGrammar,ReadingandClozetasks.Eachgrammartaskgives4points.Eachreadingtaskgives6points.Eachclozetaskgives8points.Astudentmustfinishexactly18tasksandgetexactly120camppoints.Thenumberofreadingtasksistwicethenumberofgrammartasks.（1）设完成grammartasks为x个，readingtasks为y个，clozetasks为z个，列出方程组；（2）求x、y、z；（3）若从该学生已完成的18项任务记录中随机抽取1项，求抽到clozetask的概率；（4）说明英文句子"Thenumberofreadingtasksistwicethenumberofgrammartasks."如何转化为数学关系。作答：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案与详解评分细则总则：客观题按题型说明给分；填空题只写正确结果得满分，结果正确但单位或格式不规范酌情扣1分；解答题按采分点给分，计算结果错误但英文信息提取和列式正确可得相应步骤分。一、单项选择题答案与解析1.答案：A。解析：英文信息提取："18fewerthantwicethenumberofteachervisitors"中twice表示2倍，fewerthan表示“比……少”。数学转化为y=2x-18。B把“少18”误解为教师人数先减18再乘2；C、D倍数方向错误。评分细则：选对得5分，选错或未选得0分。2.答案：C。解析：英文阅读提取：8:10到8:46为36分钟，即0.6小时。平均速度=18÷0.6=30km/h。A、B、D均由时间换算错误或除法错误导致。评分细则：选对得5分，选错或未选得0分。3.答案：A。解析：完形信息提取：everysixthshell表示每6个中1个为蓝色。72个贝壳中蓝色72÷6=12个，白色72-12=60个，所以蓝色:白色=12:60=1:5。评分细则：选对得5分，选错或未选得0分。4.答案：B。解析：语法数量表达：nolessthan表示“不少于”，即≥；nomorethan表示“不多于”，即≤。因此240≤p≤300。评分细则：选对得5分，选错或未选得0分。5.答案：C。解析：代入a=3，b=-2：2a²-3ab+b²=2×9-3×3×(-2)+4=18+18+4=40。评分细则：选对得5分，选错或未选得0分。6.答案：B。解析：英文longerthanitiswide表示长比宽多4。设宽为x，则长为x+4，2[x+(x+4)]=36，得x=7，长为11，面积为77m²。评分细则：选对得5分，选错或未选得0分。7.答案：B。解析：英文Forevery3cupsofrice,add2cupsofwater表示米:水=3:2。总数25杯共5份，每份5杯，水为2份，即10杯。评分细则：选对得5分，选错或未选得0分。8.答案：B。解析：英文pickedatrandom表示等可能随机抽取。总卡片5+3+2=10张，readingcards有3张，概率为3/10。评分细则：选对得5分，选错或未选得0分。二、多项选择题答案与解析9.答案：A、B、D。解析：英文材料中either3kmor5km表示每人二选一。设走5km的有x人，则走3km的有30-x人，列式5x+3(30-x)=126，解得2x=36，x=18；走3km的有12人，总路程36km。C说走3km的比走5km的多6人，实际少6人，错误。评分细则：全选对得6分；少选且无错得3分；错选、多选或未选得0分。10.答案：A、C、D。解析：atmost表示“至多”，对应≤；morethan表示“大于”，应为>，不是≥，B错误；notfewerthan表示“不少于”，对应≥；lessthanhalfofn表示小于n的一半，即<n/2。评分细则：全选对得6分；少选且无错得3分；错选、多选或未选得0分。11.答案：A、B、C。解析：数据为6、8、8、14。平均数(6+8+8+14)÷4=9；众数8；中位数为中间两个数8和8的平均数，仍为8；极差14-6=8，D错误。评分细则：全选对得6分；少选且无错得3分；错选、多选或未选得0分。12.答案：A、B、C、D。解析：英文hasAB=AC表示等腰三角形两腰相等，baseBCis4cmlongerthanAB表示BC=x+4。周长式2x+(x+4)=40，解得x=12，BC=16，AB:BC=12:16=3:4。评分细则：全选对得6分；少选且无错得3分；错选、多选或未选得0分。三、填空题答案与解析13.答案：111。解析：英文twofifthsofthemgotoff表示原有人数的2/5下船。下船人数125×2/5=50；离船时人数125-50+36=111。评分细则：结果111得7分；能算出下船50但最终错得3分。14.答案：44。解析：英文increasedby20%表示边长变为原来的1.2倍。面积变为1.2×1.2=1.44倍，因此面积增加44%。评分细则：结果44得7分；只写1.44未转化为增加百分数得4分。15.答案：108。解析：英文onethird与fiveninths表示已读比例从1/3到5/9，多读的24页对应全书的5/9-1/3=2/9。全书页数=24÷2/9=108。评分细则：结果108得7分；比例差2/9正确但页数错误得3分。16.答案：39。解析：Neither...norhasfewerthan36表示两个班都不少于36人。设B班x人，则A班x+3人，总数x+x+3=75，得x=36，A班39人，且满足不少于36。评分细则：结果39得7分；方程正确但计算错得4分。四、解答题参考答案、逐题解析与评分细则17.参考答案：儿童往返票16元；该团共付960元；符合lessthan1,000yuan。解析：英文roundtripticket表示往返票，adultticket为32元；childticketishalftheadultprice表示儿童票是成人票的一半，所以儿童票32÷2=16元。成人票款12×32=384元，儿童票款36×16=576元，共384+576=960元。英文lessthan1,000yua