初中英语《数词》专项练习与解析 (100 题)

初中英语《数词》专项练习与解析(100题)一、数词专项练习（共100题，每题1分，满分100分）本套练习精准对标初中英语课纲数词要求，涵盖基数词用法、序数词用法、分数与百分数表达、倍数与度量表达、年龄/日期/时间表达五大核心考点，分5种题型设计。练习贴合课堂教学与中考真题，聚焦数词的语境应用、语法规则及易错点，帮助学生熟练掌握数词用法，提升语法应用准确性。题型一：基数词用法（20题）从下列选项中，选出符合句意的最佳基数词形式。Thereare______daysinaweek.A.sevenB.eighthC.theseventhD.seven’sMybrotheris______yearsold.HeisinGradeSeven.A.twelveB.twelfthC.thetwelfthD.twelve’sThereare______studentsinourclass.Thirtyboysandtwentygirls.A.fiftyB.fiftiethC.thefiftiethD.fifty’sHebought______booksyesterday.Oneisastorybook,andtheothersaretextbooks.A.fiveB.fifthC.thefifthD.five’sThefactoryhas______workers.Theyworkveryhard.A.threehundredB.threehundredsC.threehundredofD.threehundredsofAbout______peopletookpartinthesportsmeeting.A.twothousandB.twothousandsC.twothousandofD.twothousandsofThereare______minutesinanhour.A.sixtyB.sixtiethC.thesixtiethD.sixty’sShehas______pens.Oneisred,andtheotherisblue.A.twoB.secondC.thesecondD.two’s______peoplevisitedthemuseumlastweekend.A.ThousandsofB.ThousandofC.TwothousandsD.TwothousandofThereare______monthsinayear.A.twelveB.twelfthC.thetwelfthD.twelve’sHespent______yuanonthenewbike.A.fivehundredB.fivehundredsC.fivehundredofD.fivehundredsofThereare______daysinFebruaryinacommonyear.A.twenty-eightB.twenty-eighthC.thetwenty-eighthD.twenty-eight’sAbout______treesareplantedinourschooleveryyear.A.threehundredB.threehundredsC.threehundredofD.threehundredsofShehas______sisters.Hereldersisterisadoctor.A.threeB.thirdC.thethirdD.three’s______guestscametoourpartylastnight.Wehadagreattime.A.HundredsofB.HundredofC.FivehundredsD.FivehundredofThereare______hoursinaday.A.twenty-fourB.twenty-fourthC.thetwenty-fourthD.twenty-four’sHeread______pagesofthebookyesterday.A.fortyB.fortiethC.thefortiethD.forty’sAbout______studentsinourschoolgotoschoolbybike.A.fourhundredB.fourhundredsC.fourhundredofD.fourhundredsofThereare______lettersintheEnglishalphabet.A.twenty-sixB.twenty-sixthC.thetwenty-sixthD.twenty-six’sShebought______bottlesofmilkthismorning.A.threeB.thirdC.thethirdD.three’s题型二：序数词用法（20题）从下列选项中，选出符合句意的最佳序数词形式。Todayismybrother’s______birthday.Wewillhaveapartyforhim.A.tenB.tenthC.thetenthD.ten’sMarchisthe______monthoftheyear.A.threeB.thirdC.thethirdD.three’sHefinishedthe______taskyesterday.Itwasverydifficult.A.fiveB.fifthC.thefifthD.five’sThisismy______timetovisitBeijing.Ilovethiscity.A.twoB.secondC.thesecondD.two’sDecemberisthe______monthoftheyear.A.twelveB.twelfthC.thetwelfthD.twelve’sHegotthe______placeintheEnglishcompetition.A.oneB.firstC.thefirstD.one’sThisisthe______floorofthebuilding.Myofficeishere.A.eightB.eighthC.theeighthD.eight’sSheisthe______studenttofinishthehomework.A.fourB.fourthC.thefourthD.four’sMayisthe______monthoftheyear.A.fiveB.fifthC.thefifthD.five’sHecelebratedhis______birthdaylastyear.A.eighteenB.eighteenthC.theeighteenthD.eighteen’sThisisthe______lessonofthebook.It’sveryimportant.A.nineB.ninthC.theninthD.nine’sShecame______intherunningrace.A.threeB.thirdC.thethirdD.three’sAprilisthe______monthoftheyear.A.fourB.fourthC.thefourthD.four’sHeboughtagiftforhismotheronher______birthday.A.fortyB.fortiethC.thefortiethD.forty’sThisisthe______pageofthenewspaper.A.twentyB.twentiethC.thetwentiethD.twenty’sShegotthe______prizeinthesingingcompetition.A.twoB.secondC.thesecondD.two’sJuneisthe______monthoftheyear.A.sixB.sixthC.thesixthD.six’sHeisthe______childinhisfamily.A.threeB.thirdC.thethirdD.three’sThisisthe______dayofourtrip.Wewillgohometomorrow.A.sevenB.seventhC.theseventhD.seven’sShefinishedtheracein______place.A.fiveB.fifthC.thefifthD.five’s题型三：分数与百分数表达（20题）从下列选项中，选出符合句意的最佳分数或百分数形式。______ofthestudentsareboysinourclass.A.OnethirdB.OnethirdsC.FirstthirdD.TheonethirdAbout______oftheearthiscoveredwithwater.A.twothirdsB.twothirdC.secondthirdsD.thetwothirds______ofthefoodiswastedeveryday.A.OnefourthB.OnefourthsC.FirstfourthD.TheonefourthHespent______ofhismoneyonbooks.A.threefifthsB.threefifthC.thirdfifthsD.thethreefifthsAbout______ofthestudentslikeplayingfootball.A.sixtypercentB.sixtypercentsC.sixtypercentofD.sixtypercentsof______ofthelandisusedforfarming.A.TwofifthsB.TwofifthC.SecondfifthsD.ThetwofifthHefinished______ofhishomeworkbeforedinner.A.onehalfB.onehalvesC.firsthalfD.theonehalfAbout______ofthepopulationinthiscityareworkers.A.seventypercentB.seventypercentsC.seventypercentofD.seventypercentsof______oftheapplesarebad.Weneedtothrowthemaway.A.OnesixthB.OnesixthsC.FirstsixthD.TheonesixthsShedrank______ofthemilk.A.threefourthsB.threefourthC.thirdfourthsD.thethreefourthAbout______ofthetreesarepinetrees.A.eightypercentB.eightypercentsC.eightypercentofD.eightypercentsof______ofthetimeisspentonreading.A.FourfifthsB.FourfifthC.FourthfifthsD.ThefourfifthHeate______ofthecake.Itwasverydelicious.A.onethirdB.onethirdsC.firstthirdD.theonethirdsAbout______ofthestudentsinourschoolarefromthecountryside.A.ninetypercentB.ninetypercentsC.ninetypercentofD.ninetypercentsof______ofthewaterispolluted.Weneedtoprotectourenvironment.A.ThreetenthsB.ThreetenthC.ThirdtenthsD.ThethreetenthShespent______ofherholidayinthecountryside.A.twothirdsB.twothirdC.secondthirdsD.thetwothirdsAbout______oftheteachersinourschoolarewomen.A.sixty-fivepercentB.sixty-fivepercentsC.sixty-fivepercentofD.sixty-fivepercentsof______ofthedeskismadeofwood.A.OnehalfB.OnehalvesC.FirsthalfD.TheonehalvesHefinished______oftheprojectontime.A.fourfifthsB.fourfifthC.fourthfifthsD.thefourfifthsAbout______ofthestudentscanspeakEnglishwell.A.fiftypercentB.fiftypercentsC.fiftypercentofD.fiftypercentsof题型四：倍数与度量表达（20题）从下列选项中，选出符合句意的最佳倍数或度量表达形式。Thisroomis______biggerthanthatone.A.twiceB.twoC.secondD.thesecondTheriveris______aslongasthatone.A.threetimesB.threeC.thirdD.thethirdThisbookis______thickerthantheoneIreadyesterday.A.twiceB.twoC.secondD.thesecondThebuildingis______tallerthanthelibrary.A.fourtimesB.fourC.fourthD.thefourthHeis______asheavyashisbrother.A.twotimesB.twoC.secondD.thesecondThisbridgeis______longerthantheoldone.A.threetimesB.threeC.thirdD.thethirdTheboxis______biggerthanthebag.A.twiceB.twoC.secondD.thesecondSheruns______asfastashersister.A.fourtimesB.fourC.fourthD.thefourthThisfactoryis______largerthantheoneinourtown.A.fivetimesB.fiveC.fifthD.thefifthThetreeis______tallerthanthehouse.A.twiceB.twoC.secondD.thesecondHeis______meterstall.A.1.75B.1meter75C.1meters75D.1.75meterThedeskis______long.A.1.2metersB.1meter2C.1meters2D.1.2meterThisroadis______wide.A.5metersB.5meterC.5meterwideD.5meterswideSheweighs______kilograms.A.45B.45kilogramC.45skilogramsD.45kilogrammesThedistancebetweenthetwocitiesis______.A.200kilometersB.200kilometerC.200skilometersD.200kilometeresThisbottlecanhold______ofwater.A.500millilitersB.500milliliterC.500millilitersofD.500milliliterofTheboxweighs______.A.10kilogramsB.10kilogramC.10kilogrammeD.10skilogramsHewalked______yesterday.A.3kilometersB.3kilometerC.3kilometeresD.3skilometersThisbookis______thick.A.2centimetersB.2centimeterC.2centimeterthickD.2centimetersthickThepoolis______deep.A.2metersB.2meterC.2meterdeepD.2metersdeep题型五：年龄/日期/时间表达（20题）从下列选项中，选出符合句意的最佳年龄、日期或时间表达形式。Mygrandmotheris______yearsold.A.eightyB.eightiethC.theeightiethD.eighty’sHewasbornon______.A.May1st,2010B.2010May1stC.May1,2010D.1stMay,2010It’s______now.Let’sgotobed.A.nineo’clockB.nineclockC.nineo’clocksD.nineclocksShewasbornin______.A.2008B.2008yearC.the2008D.2008yearsTodayis______.A.October10thB.10thOctoberC.October10D.10OctoberThemeetingstartsat______.A.2:30B.2hour30minutesC.2hours30minuteD.2:30o’clockHeis______yearsold.Hecan’tgotoschoolyet.A.threeB.thirdC.thethirdD.three’sThepartywillbeheldon______.A.June5th,2026B.2026June5thC.June5,2026D.5thJune,2026It’s______inthemorning.Let’shavebreakfast.A.seventhirtyB.seventhirtyo’clockC.sevenhourthirtyminutesD.sevenhoursthirtyminuteShewillbe______yearsoldnextyear.A.fifteenB.fifteenthC.thefifteenthD.fifteen’sTheaccidenthappenedon______.A.March8thB.8thMarchC.March8D.8MarchThetrainleavesat______.A.9:15B.9hour15minutesC.9hours15minuteD.9:15o’clockMyfatheris______yearsold.Heisadoctor.A.fortyB.fortiethC.thefortiethD.forty’sWewillhaveateston______.A.November12th,2025B.2025November12thC.November12,2025D.12thNovember,2025It’s______intheafternoon.Let’sgoshopping.A.threeforty-fiveB.threeforty-fiveo’clockC.threehourforty-fiveminutesD.threehoursforty-fiveminuteHewasbornon______.A.January1st,2009B.2009January1stC.January1,2009D.1stJanuary,2009Sheis______yearsold.SheisinGradeEight.A.fourteenB.fourteenthC.thefourteenthD.fourteen’sTheconcertstartsat______.A.7:00p.m.B.7:00o’clockp.m.C.7p.m.o’clockD.7hourp.m.Todayismymother’s______birthday.A.thirty-eighthB.thirty-eightC.thethirty-eighthD.thirty-eight’sTheclassbeginsat______.A.8:00a.m.B.8:00o’clocka.m.C.8a.m.o’clockD.8houra.m.参考答案题型一：基数词用法（1-20题）A2.A3.A4.A5.A6.A7.A8.A9.A10.AA12.A13.A14.A15.A16.A17.A18.A19.A20.A题型二：序数词用法（21-40题）B22.B23.B24.B25.B26.B27.B28.B29.B30.BB32.B33.B34.B35.B36.B37.B38.B39.B40.B题型三：分数与百分数表达（41-60题）A42.A43.A44.A45.A46.A47.A48.A49.A50.AA52.A53.A54.A55.A56.A57.A58.A59.A60.A题型四：倍数与度量表达（61-80题）A62.A63.A64.A65.A66.A67.A68.A69.A70.AA72.A73.D74.A75.A76.A77.A78.A79.D80.D题型五：年龄/日期/时间表达（81-100题）A82.A83.A84.A85.A86.A87.A88.A89.A90.AA92.A93.A94.A95.A96.A97.A98.A99.A100.A参考答案解析一、基数词核心用法基数词表示数量，主要用于修饰可数名词复数或不可数名词。1.表示具体数字时，hundred、thousand、million等词用单数形式，后接可数名词复数（如threehundredstudents）；2.表示不确定数量时，hundredsof、thousandsof等词用