专题17 数词（清单+专练）-中考英语一轮复习知识清单

专题17数词（清单+专练）目录TOC\o"1-1"\h\u★知识点1基数词 2★知识点2序数词 3★知识点3数的应用 5★知识点4确切数字和概数的表达 8★知识点5考点和考查题型 8★专项过关训练题 11★知识点1基数词表示数目多少或顺序先后的词叫数词，数词分为基数词和序数词。基数词表示数目的多少，序数词表示顺序或等级。数词的功能相当于名词或形容词，在句中可以作主语、宾语、表语、定语、状语或同位语。一、基数词的表示法表示方法示例1~12单独记忆one1;two2;three3;four4;five5;six6;seven7;eight8;nine9;ten10;eleven11;twelve1213~19的数字以-teen结尾thirteen13;fourteen14;fifteen15;sixteen16;seventeen17;eighteen18;nineteen1920~90等整十基数词以-ty结尾twenty20;thirty30;forty40;fifty50;sixty60;seventy70;eighty80;ninety9021~99之间非整十基数词是在十位数和个位数之间加连字符twenty-two22;thirty-three33;forty-four44;fifty-five55;sixty-six66;seventy-seven77;eighty-eight88;ninety-nine99101～999:基数词+hundred+and+整十位数+连字符+个位数108:onehundredandeight256:twohundredandfifty-six1,000以上的基数词：英语用千、百万等单位计数，大数字从右向左数，每隔三位加一个逗号。从右开始，第一个逗号处读thousand(千),第二个逗号处读million(百万),第三个逗号处读billion(十亿)1,001:onethousandandone1,813:onethousand,eighthundredandthirteen1,234,567:onemillion,twohundredand5,123,456,789:fivebillion,onehundredand单位词hundred百；thousand千；million百万；billion十亿记忆口诀:基数词很容易，1~12词各异。13至19，以-teen结尾不要丢。20至90，整十后面有-ty。几十几，也容易，先说几十再说几，中间短杠“-”加上去。hundred是一百，百内数字记心怀。几百几，挺容易，先说几百再说几，中间and加上去。thousand是一千，千内数字记心间。易错警示：①英语中的基数词只有表示“百""千"“百万”“十化”的单位词，没有表示“万”亿”的单位词，故常用thousand(十)和million(百万)来表达。表示“一万”时要用ten/10thousand;表示“一亿”时用ahundredmillion或100million。②and只用在hundred后面。二、基数词的位置用法例句基数词放在another、all之后We'llhavetowaitanotherthreeweeksfortheresults.我们还得再等三周才能知道结果。Theboylostallthefivepencilslastweek.这个男孩上周把五支铅笔全丢了。基数词位于such、more之前Icanfinishreadingtwosuchbooksinthreedays.三天内我能读完两本这样的书。Pleasegivemeonemorebananatoeat.请再给我一个香蕉吃。基数词可置于last、next、other之后HislasttwobooksarewritteninEnglish.他的最后两本书是用英语写的。Mr.Liuwillteachyouthenextfourlessons.下面的四节课将由刘先生教你们。★知识点2序数词1.序数词的表示法第1~第10第11~第19第20~第90(整十)first1steleventh11thtwentieth20thsecond2ndtwelfth12thtwenty-first21ththird3rdthirteenth13ththirtieth30thfourth4thfourteenth14thfortieth40thfifth5thfifteenth15thfiftieth50thsixth6thsixteenth16thsixtieth60thseventh7thseventeenth17thseventieth70theighth8theighteenth18theightieth80thninth9thnineteenth19thninetieth90thtenth10th————ninety-ninth99th2.序数词的构成构成示例1～3:形式不同，需要单独记忆one→first(1st)two→second(2nd)three→third(3rd)4~19:由相应的基数词变形后加-th构成four→fourth(4th)five→fifth(5th)nine→ninth(9th)eight→eighth(8th)twelve→twelfth(12th)sixteen→sixteenth(16th)20～90中整十的序数词：由相应的基数词词尾-y变为i,再加-ethtwenty→twentieth(20th)thirty→thirtieth(30th)forty→fortieth(40th)fifty→fiftieth(50th)sixty→sixtieth(60th)seventy→seventieth(70th)eighty→eightieth(80th)ninety→ninetieth(90th)21～99中非整十的序数词：只将个位数变为序数词，十位数不变，中间用连字符连接twenty-one→twenty-first(21st)thirty-two→thirty-second(32th)fifty-eight→fifty-eighth(58th)fifty-nine→fifty-ninth(59th)eighty-nine→eighty-ninth(89th)ninety-nine→ninety-ninth(99th)百、千、百万、十亿、万亿：均在其后加-thhundred→hundredththousand→thousandthmillion→millionth记忆口诀：基变序，很容易，结尾加上-th。一二三，特殊记，结尾各是t,d,d。八去t,九去e,ve要用f替。整十变化需注意，去掉y加-ieth。若想表示第几十几，只变个位就可以。★知识点3数的应用一、分数、小数、百分数和倍数的表示法基数词表示数目的多少，大于1的基数词后接可数名词时，可数名词用复数；序数词表示事物的先后顺序时，往往与定冠词the连用，其后接可数名词单数表示分数、百分数、小数、倍数。类别表示方法示例分数分子用基数词，分母用序数词；分子大1时，分母变复数形式；分子与分母之间可以加连字符也可以不加athird/onethird1fourfifths/four-fifths4带分数用"整数+and+分数"表示Fourandathird41fiveandthreefifths53百分数基数词+percent(%)twenty-fivepercent25%fifty-twopercent52%小数基数词+point(.)+基数词threepointsixtwo3.62倍数倍数为1,用once;倍数为2,用twice/double;倍数≥3,用"基数词+times"once1倍threetimes3倍倍数+thesize/weight/height/depthwidth/length/ageof...ChinaisalmostfivetimesthesizeofMexicoinarea.在面积上，中国几乎是墨西哥的五倍大。倍数+比较级+than..Iamtwiceolderthanyou.我的年龄是你的(年龄的)两倍大。倍数+as...as..Thisschoolisfourtimesasbigasthatone.这个学校是那个学校的4倍大。易错警示：“分数/百分数+of+名词”作主语时，谓语动词的单复数形式由of后面的名词的单复数决定。Aswellknow,71%ofthesurfaceoftheearthiscoveredwithwater.众所周知，地球表面有71%被水覆盖。记忆口诀：分子基数词，分母序数词。分子大于1,分母加s。带分数莫着急，前加整数and连。分母若是2或4,half,quarter可代替。二、表示时刻类别表示方法示例几点整小时(基数词)(+o'clock)eighto'clock8点钟差几分到几点分钟数>30时，用“60-分钟”+to+“小时+1”twentytoeight7点40分几点过几分分钟数≤30时，用“分钟+past+小时”tenpastnine9点10分半小时halfhalfpastsix六点半一刻钟(15分钟)quarter①aquartertosix5点45分②aquarterpastthree3点15分表示年龄类别表示方法示例表示“具体年龄”基数词+year(s)+oldnineyearsold9岁Fifteenyearsold15岁attheageof+基数词attheageoffour在4岁时Attheageofsixteen在16岁时冠词+基数-year-old+可数名词单数aneight-year-oldboy一个8岁的男孩anine-year-oldgirl一个九岁的女孩表示“大概年龄”in+one's+整十基数词的复数形式inhisthirties在他三十多岁时inherfifties在她五十多岁时表示“几岁生日”the/形容词性物主代词+序数词+birthdayherninthbirthday她的九岁生日Hiseighteenthbirthday他的十八岁生日四、表示年、月、日、世纪、年代类别表示方法示例年、月、日“年”用基数词，“日”用序数词(美：月/日/年;英：日/月/年)2024年1月11日：美：January11st,2024英：11stJanuary,2024世纪the+序数词+century20世纪：thetwentiethcentury年代the+整十年份+s/'s20世纪90年代：the1990s/1990's五、表示编号表示方法示例可数名词单数(首字母大写)+基数词(英语单词首字母需大写)第九十页：PageNinety408号房间：Room408No.+基数词20路公交车：BusNo.20基数词常用电话号码：110公安报警电话120急救热线119消防报警热线基数词+专有名词中山路105号：105ZhongshanRoad北海路301号：301BeihaiRoadthe+序数词+可数名词单数/专有名词第一节课：thefirstlesson第二次世界大战：theSecondWorldWar六、表示计量类别表示方法示例长、宽、高、面积基数词+单位词+形容词(long/wide/high等)①5米长:fivemeterslong=fivemetersinlength②8米宽：eightmeterswide=eightmetersinwidth③2米高：twometershigh=twometersinheight基数词+单位词+in+名词(length/width/height/weight等)温度非零下温度：基数词+degree(s)(+单位词)1℃:onedegree(centigrade)零下温度：①基数词+degree(s)+belowzero(+单位词);②minus+基数词+degree(s)(+单位词)①零下5℃:fivedegreesbelowzero(centigrade)=minusfivedegrees(centigrade)②零下10℃:minustendegrees(centigrade)=minustendegrees(centigrade)七、表示数学运算1.规则类别表示方法加法基数词+and/plus/addedto+基数词+is/are/make(s)/equal(s)+基数词减法基数词+minus+基数词+is/makes/equals+基数词乘法基数词+times/multipliedby+基数词+is/are/make(s)/equal(s)+基数词除法基数词+dividedby+基数词+is/makes/equals+基数词★知识点4确切数字和概数的表达hundred、thousand、million等的用法类别表示方法短语和例句表示确切的数字表示确切的数字基数词+hundred/thousand/...+可数名词复数

fourhundredcars四百辆汽车threethousandpeople三千人‌Ourschoolhassixhundredstudentsintotal.我们学校总共有六百名学生。表示概数hundreds/thousands/...+of+可数名词复数hundredsofnewtallbuildings（数以百计的新高楼）thousandsofstudents（数以千计的学生）Thecompanyearnedmillionsofdollarsinprofitlastyear.这家公司去年盈利数百万美元。Theuniverseisestimatedtohavebillionsofgalaxies.据估计，宇宙中有数十亿个星系。★知识点5考点和考查题型·考点1基数词和序数词辨析考查题型1选择类(单项选择、完形填空)例题1PleasetumtoPageandreadthe_____C.Tenth;second 【答案】B【解析】句意：请翻到第10页，读第2个故事。编号可用“可数名词单数+基数例题2(2023四川凉山州中考)Mygrandmatoldmethenumber“9”standsforLonglasting".SoIchosethe______floortoliveon.A.nine B.eighth C.ninth【答案】C【解析】句意:我奶奶告诉我数字“9”代表“长久”,所以我选择住在九楼。根据语境可知，此处表示楼层，应用序数词，theninthfloor九楼，故选C。方法：第一步：阅读题干，根据句意判断：若表示数量“几”,用基数词；表示顺序“第几”,用序数词。第二步：根据空前的冠词判断：若有the修饰，空格处常用序数词。考查题型2填空类(单句填空、语篇填空)例题1(2023·江苏连云港一模)Myfatherisinhis________(四十),heisthepersonwhoinfluencesmemost.【答案】forties【解析】句意:我的父亲四十多岁了，他是对我影响最大的人。根据“inhis”可知，inhisforties“在他四十多岁时”，为固定搭配。故填forties。例题2据短文内容，选择适当的单词填空，使短文意思完整。每个选项只用一次，有两项剩余。for,child,when,favorite,October,piano,November,happy,month,first,dancing,year,party,footballDearTom,

.It’sthe2dayofthetenthmonth.It’salsoNationalDay.Myparentshaveapartyformeonthatday.Myfriendscometotheparty.Theybringmelotsofbirthdaypresents(礼物),andtheysing(唱)HappyBirthdaytome.Weeatsomefruits:strawberries,orangesandbananas.Myfavoritefruitisbananas.Weeatnoodlesandcakesfordinner.Wealsoplaythepianoanddance.MyfriendJimisgoodatdancing.Wehaveahappytime!Whenisyourbirthday?Canyouletmeknow?Yours,LiuYun【答案】2.first【解析】句意:今天是十月的第一天。first序数词，翻译为“第一”。根据“It’salsoNationalDay.”可知，此处表示“十月的第一天”，构成“thefirstdayof...”短语。故填first。·考点2确数和概数考查题型单项选择、单句填空、语篇填空例题1(2024·河北石家庄·二模)________visitorscametotakephotosofHongyadongduringthevacation.

A．Thousand B．Thousandof C．Thousands D．Thousandsof【答案】D【解析】句意：假期期间，成千上万的游客来到洪崖洞拍照。考查数词的表达。表示具体的数量，用基数词+数词的单数形式，表示概数，用数词的复数形式+of。此处表示概数，此空应填Thousandsof,故选D。

方法：第一步：首先根据语境判断考查内容是确数还是概数。第二步：在表示精确数量时，hundred、thousand、million、billion不用复数形式;当hundred、thousand、million、billion与“of+复数名词”连用时，表示概数，这时hundred、thousand、million、billion要用复数形式。考查题型单项选择(2023内蒙古呼伦贝尔中考)Thenumberofstudentsinthisschool_fivehundred,andabout__ofthemlikecreativeEnglishhomework.A.is;threefifth B.is;threefifths C.are;threefifth D.are;threefifths【答案】B【解析】句意:这所学校有五百名学生，大约五分之三的学生喜欢创造性英语作业。根据分数表示法可知，“五分之三”为threefifths,排除选项A、C。“thenumberof+名词复数”表示“……的数量”,作主语时，谓语动词用单数形式，排除选项D。故选B。方法：根据分数表示法选出正确答案：分子用基数词，分母用序数词；如果分子大于1,分母用复数形式，即加-s。“四分之一”常用aquarter表示；“四分之三”常用threequarters表示；“二分之一”常用ahalf表示。★专项过关训练题题型一单项选择一、基数词(一)基数词的表达★基数词的表达、序数词表示顺序（2024·四川乐山·一模）LiMingwillbe________.Hisparentsaregoingtohaveapartyforhis________birthday.A．sixteen;sixteenth B．sixteenth;sixteenth C．sixteenth;sixteen★基数词的表达、hundred/thousand等大数的表达（2024·甘肃酒泉·三模）—Ireallydon’tknowhowtoreadthenumber“62,132”.Canyouhelpme?—I’mgladto.Itreads________.A．sixty-twothousandonehundredandthirty-twoB．sixty-twothousandsonehundredandthirty-twoC．sixty-twothousandandonehundredandthirty-twoD．sixty-twothousandsandonehundredandthirty-two★基数词的表达1．（2023·江苏南京·一模）—Jessie,where’reyougoingthissummerholiday?—Yunnan.Theweatherisfinewithtemperaturesinthe________.A．twenty B．twenty’s C．twenties D．twentieth2．Thenumber“23,456”canbereadas“________”.A．twenty-threethousand,fourhundredandfifty-sixB．twenty-threethousandandfourhundredfifty-sixC．twothreethousandandfourfivesixD．twothreethousand,fourandfivesix★序数词表达、基数词的表达（2023·江苏宿迁·三模）Mygrandparentsliveinanoldbuildingwith________floorsandtheirflatisonthe________floor.A．sixth;three B．sixth;third C．six;three D．six;third(二)基数词表示数量★基数词表示数量、序数词表示顺序1．（2024·天津河东·二模）Thereare______daysinaweekandTuesdayis______dayoftheweek.A．seven;thethird B．seven;third C．seventh;three D．theseventh;three2．（2024·陕西西安·二模）Thereare_________floorsinthebuilding.Theartroomisonthe_________floor.A．twelfth;twelfth B．twelve;twelve C．twelfth;twelve D．twelve;twelfth3.LiMingwillbe_______.Hisparentsaregoingtohaveapartyforhis_______birthday.A．sixteen;sixteenth B．sixteenth;sixteenthC．sixteen;sixteen D．sixteenth;sixteen★基数词表示数量1．（2024·湖南怀化·一模）Itisreportedthat________cutechildrenfromGuangxicametoHarbin.Theywore________clothes.Wecalledthem“SugarOranges”.A．eleven;orange B．eleventh;red C．eleventh;yellow2．（2024·黑龙江齐齐哈尔·三模）2024istheYearofLoong(theChinesedragon).TheYearofLoongcomesevery________years.A．ten B．twelve C．twenty(三)时间表达法★时间表达法、分数表达（2024·云南红河·二模）ScienceMagazinewrotethat________oftheworld’sglaciers(冰川)maydisappearbytheendof________.A．two-thirds:2090th B．two-third;2090sC．two-third;2090th D．two-thirds;2090s★时间表达法1.（2024·福建三明·二模）—Look!Itis________.—Yes.Let’shavelunch.A．fivetotwelve B．fivepasttwelve C．twelvepastfive2．（2024·西藏日喀则·一模）—Whattimedoyouusuallygetup?—Iusuallygetupat________.A．halftosix B．halfpastsix C．halfaftersix D．halfbeforesix3．（2023·甘肃白银·二模）Sheusuallyhasbreakfastataquartertoseven.A．6:40 B．6:45 C．7:15 D．7:304．（2023·黑龙江哈尔滨·三模）—Howlongdoyouhaveawalkeveryweek?

—________.A．Fourhoursandahalf B．Fourandhalfhours C．Fourandahalfhour5．（22-23九年级上·甘肃陇南·期末）You’resupposedtobeatthecinemaataquarterpastseven.(选出与句子画线部分意思相同或相近的选项)A．five B．ten C．fifteen D．twenty(四)编号表达1．（2023·甘肃平凉·三模）Ginalivesin________.Mineisnexttohers.A．fourroom B．FourRoom C．RoomFour D．theroomfour2．（23-24九年级上·河北沧州·期末）Wherearethedrivers?Aretheyin________?A．theRoom406 B．Room406 C．the406Room D．406Room3．（22-23九年级上·甘肃白银·期末）—Unit______istheeasiestofall.—Ithinkso.A．Three B．theThree C．Third D．theThird4．（2022·甘肃陇南·模拟预测）Tomorrowwearegoingtolearn________.A．LessonSecond B．TwoLesson C．LessonTwo D．SecondLesson★序数词表示顺序、编号表达（2022·辽宁营口·模拟预测）—Whatshouldwedonow,MrClark?—PleaseturntoPage________andlookatthe________picture.A．Twelfth;fifth B．Twelve;fifth C．Twelve;five D．Twelfth;five(五)年代表达★年代表达、分数表1.（2023·辽宁阜新·二模）Itisreported________ofthesoilaroundtheworldwaspollutedinthe________.B．two-thirds;1990s C．two-third;1990 D．twothird;1990s2.（2023·黑龙江佳木斯·三模）About________oftheworkersinthefactorywereborninthe________.A．twofifths;1970 B．twofifth;1970 C．twofifths;1970s★年代表达1．LionelMessiwhowasborn________,waspraisedasthemostgoalsforArgentinaattheworldCup________.A．inthe1980s;inhisthirties B．in1980;inhisthirtiethC．in1980s;inhisthirties D．inthe1980s;tohisthirtieth2．Myfatherjoinedthearmyin________whenhewasin________.A．1960s;twenties B．the1960s;histwentiethC．1960;histwenties D．1960s;thetwenties3．—WereAnnandLilyborninthe________?—Yes,andbothofthemwerebornin________.A．1999;1990s B．1999;1999 C．1990s;1999 D．1990s;1990s(六)年龄段表达1．（2024·上海奉贤·二模）Eventhoughmygrandpais________,hestilltakesanactivepartinvoluntarywork.A．athisseventies B．inhisseventiesC．athisseventy D．inhisseventy2．（2024·江苏南通·模拟预测）—It’ssaidthatthetwo________doctorshavejustcomebackfromShanghai.—Yeah.Iknowthem.Theyarebothalreadyintheir________.A．woman;forty B．women;fortieth C．women;forties D．woman;forties3．（2024·江苏宿迁·二模）Thebabyisonly_________,soyoucan’tleavehim_________.A．twoyearsold;byherself B．twoyearsold;byhimselfC．two-year-old;byherself D．two-year-old;byhimself4．（2024·甘肃武威·一模）MissChenhasa________son.A．15-year-old B．15-years-old C．15-year-olds D．15yearsold(七)小数17.17canberead______.A．onesevenpointoneseven B．seventeenpointseventeenC．seventeenpointoneseven D．onesevenpointseventeen(八)百分数★百分数（2023·甘肃白银·二模）Halfofthepassengersgotoffatthelastbutonestop.A．30% B．50% C．70% D．100%★分数表达、百分数（2023·黑龙江绥化·模拟预测）Uptonow,almost________ofthestudentsintheclasshavecompleted________oftheirhomework.A．two-thirds;60percents B．two-thirds;60percent C．twothird;60percents★分数表达、百分数、hundred/thousand等大数的表达（2023·辽宁丹东·一模）Thereareseveral________booksinmybookcase,andIhaveread________ofthem.A．hundreds,60percent B．hundreds,threefifthsC．hundred,60percents D．hundred,threefifths★百分数、分数或百分数+of+名词作主语（23-24八年级上·吉林长春·期末）Inthisshop,sixty________ofthewatches________fromothercountries.A．percent;is B．percent;are C．percents;is D．percents;are(九)深度高度等表达1．（2024·黑龙江哈尔滨·一模）—MayDayholidayiscoming,whereareyougoing?—I’mgoingtosee“TheWaterCube”.Itis________andwellworth________.A．177meterslong,seeingB．177-meter-long,seeingC．177meters’long,tosee2.（23-24九年级下·黑龙江哈尔滨·开学考试）Thenewbridgewhichisabout________longwillgiveusbetterandfasterpublictransportation.A．4.8kilometers B．4.8-kilometer C．4.8kilometers’3．—What’sthe________ofthebuilding?

—It’s236metres________.A．high;high B．height;height C．high;height D．height;high(十)数量“半”的表达★数量“半”的表达1.Ittookusabout________toflytoHongKongDisneyland.A．twoandhalfanhours B．twoandahalfhoursC．twohoursandhalf D．twohourandahalf2.—Howmuchbeefdoyouneedtobuy?—______.A．Twokiloesandahalf B．TwoandhalfakilosC．Twoandahalfkiloes D．Twoandahalfkilos★深度高度等表达、数量“半”的表达（2023·黑龙江鸡西·一模）Theriveris________deep.Itisdangerousforyoungkidstoplayorswiminit.A．twoandhalfmeter B．twoandonehalfmeters C．twoandahalfmeters(十一)hundred/thousand等大数的表达1．（2025·上海静安·一模）Five________studentsinourschooltookpartintheopeningceremonyoftheTourismFestival.A．hundred B．hundreds C．hundredth D．hundredsof2．（2024·江苏宿迁·一模）—Asoneofthemostpopulartouristcities,Luoyangattracts_________touristseveryday.—Ahha!EspeciallyinblinddateprogramswhereWangPoisamatchmaker.A．million B．millionsof C．fivemillionof D．fivemillions3．（2024·江苏淮安·一模）Freezingrain(冻雨)maycausedangerousconditionsonhighways.Itcanleadto________peoplelosingcontroloftheircars.A．thousandsof B．twothousandsof C．thousandof D．twothousands4．（2024·四川遂宁·二模）HeavyrainstormonhighwaysduringtheSpringFestivalin2024ledto________peoplelosingcontroloftheircars.A．thousandsof B．twothousandsof C．thousandof D．twothousands5．（2024·四川自贡·二模）Wegaveaway_________bookstotheschoollibrarylastyear.A．sixthousands B．thousandsof C．sixthousandsof6.—It’sreportedthat52percentofAmericansarecoffeedrinkers.—Wow!Thatmeansover140_____peopleintheUSAdrinkcoffeedaily.A．million B．millions C．millionof D．millionsof(十二)频度表达1．Thisschoolis______asbigasthatone.A．two B．second C．thesecond D．twice2.LiLeiworksinEngland.HecomestoChina________.A．threetimeayear B．threetimesayearC．threetimeseveryyear D．threetimeseachyear3．TracyworksinChinanow.ShegoesbacktoEngland________.A．threetimesayear B．threetimeayearC．threetimesyear D．threetimeyear4．—Youeatsomanycandies!Doyouknowthatcandiesareharmful________ourteeth?—Sure!SoIbrushmyteeth________aday.A．to;threetime B．for;threetimes C．for;threetime D．to;threetimes二、序数词(一)分数表达★年龄段表达、分数表达1.（2024·四川凉山·一模）Tooursurprise,______ofourteacherswereinterestedinsportsintheir______.A．twothirds;twentieth B．twothird;twenties C．threequarters;twenties2．（2023·天津河东·二模）ThewriterIadmiremostisShakespeare.Abooksaysthat________ofhisplayswerewritteninhis________.A．onethird;fifties B．onethird;fiftyC．onethirds;fifties D．onethirds;fifty★分数表达1.（2024·江苏宿迁·三模）Nowadays,anumberofpeoplelikeHUAWEIphonesbetter,andabout________ofthemareadults.A．fourfifths B．fourfifth C．fourthfifth D．fourthfifths2．（2022·吉林长春·模拟预测）Nowadays,________peoplelikeHUAWEIphonesbetter,andabout________ofthemareadults.A．anumberof,four-fifths B．anumberof,four-fifthC．thenumberof,four-fifths D．thenumberof,four-five★分数或百分数+of+名词作主语、分数表达（2024·江苏无锡·二模）Nearly________ofthetask________completedbyus.Weworkedclosely.A．three-fifth;was B．three-fifths;wasC．third-fifths;were D．third-fifth;were★分数表达、hundred/thousand等大数的表达（2023·山东滨州·中考真题）Thenumberofthefansgoingtothisconcertisaboutthree________.And________ofthemaregirls.A．thousand;twothird B．thousands;twothirdC．thousand;twothirds D．thousands;twothirds(二)序数词表达★序数词表示顺序、序数词表达1．（2022·甘肃武威·中考真题）—Thiswillbemy________visittotheGreatWall.I’mreallyexcited.—Really?Ican’tbelieveyou’veneverbeenthereyet.YouarrivedinBeijingalmostayearago!A．first B．second C．third D．fourth2．（2022·福建·模拟预测）—AlthoughIhavefailedthreetimes,Iwillhavea________try.—Failureisthemotherofsuccess.Iwillbewithyoualltheway.A．fourth B．third C．second★年龄段表达、序数词表达（2024·吉林松原·二模）—Matt,howoldisyourfatherthisyear?—________.Andwejusthadapartyforhis________birthdayyesterday.A．Forty;fortieth B．Fortieth;fortieth C．Forty;forty★序数词表达（2024·海南省直辖县级单位·二模）Tomis15.Hissisteris17andhisbrotherisonly10,soTomisthechildinhisfamily.A．first B．second C．third★基数词的表达、序数词表达（24-25九年级上·四川乐山·期中）—HowoldisMary?—________.Wehadaspecialpartyforher________birthdayyesterday.A．Twelve;twentieth B．Twentieth;twentieth C．Twenty;twentieth(三)序数词表示顺序1．（2024·江苏常州·一模）—Doyouknowtheboyinred________issittingnexttoBob?—Yes.HeisBob’sbestfriend.Theyarecelebratinghis________birthday.A．/;fifth B．who;twelfth C．which;ninth D．that;twelve2．（2024·天津·一模）—Whatdayisittoday?—ItisWednesday,andit’smy_______birthday.A．sixteen B．thesixteenth C．sixteenth D．thesixteen3．（2024·广西钦州·三模）I’veneverbeentoQinzhou.Thiswillbemy________visittotheSanniangBay.A．first B．second C．third4．（2024·广西梧州·二模）—Whowonthe100-metrerace?—It’ssaidthatTomwasthe________.A．first B．second C．third(四)日期表达1．（2024·甘肃酒泉·二模）—DoyouknowLincolnwasbornon________?—Certainly!A．February12th,1809 B．1809,February12thC．1809,12thFebruary D．February1809,12th2．（2024·甘肃陇南·一模）Women’sDayisthe________dayofMarch.A．seven B．seventh C．eight D．eighth3．（24-25九年级上·甘肃陇南·期末）TheSpringFestivalof2025isonJanuary________.A．twentiethninth B．twentiethnine C．twenty-ninth D．twentieth-nine4．（2023·福建·一模）—WhendidMacaocomebacktoChina?—Itwason________.A．Dec.20th,1999 B．1999,Dec.20th C．1999,20thDec.(五)数字运算★数字运算1．（2024·江苏泰州·一模）Accordingtothepicturebelow,________studentsthinktheydon’thaveenoughtimeforlearningEnglish.A．Onehundred B．Threehundred C．Sevenhundred D．Ninehundred2．（2024·广西百色·二模）Therearefortystudentsinmyclass,________girlsandtwenty-twoboys.A．twenty B．nineteen C．eighteen3．（2024·甘肃平凉·一模）—Howmanybooksarethereonthedesk,Peter?—Letmesee.________.ThirteenChinesebooksandforty-fiveEnglishbooks.A．13 B．45 C．58 D．334．（2023·黑龙江齐齐哈尔·二模）Thesideofasquareis2cm.Theareaofaplanefigure(平面图形)is3timesasbigasthesquare,sotheareaofthisplanefigureissquarecentimeters.A．four B．six C．twelve5．（2022·山东东营·一模）Lastyear,1,250peoplelivedinMarston,and970peoplelivedinAlburg.HowmanymorepeoplelivedinMarstonthaninAlburg?A．180 B．280 C．320 D．2,220★分数表达、数字运算1.（2023·湖北恩施·二模）JimwasangrybecauseTomate_______ofhissixbananassecretly.Nowhehadonlytwoleft.A．ahalf B．onethird C．twothirds2.（2023·湖北襄阳·二模）LilywasangrybecauseJerryate________ofhertwelveapplessecretly.Nowshehasonlyfourleft.A．aquarter B．onethird C．ahalf D．twothirds3．—________ofthestudentsinourclasshavepassedtheexam.—Oh,itmeanstwentypercentofthemshouldworkharder.A．Onefifth B．Onefourth C．Fourfifths题型二单句填空一、基数词(一)基数词的表达★基数词的表达（22-23九年级上·浙江宁波·期末）TheEnglishword“decade”meansaperiodof(十)years.★基数词的表达、数字运算1．（2024·山东青岛·一模）—What’sthirtyandten?—It’s.(四十)2．（2024·山东济宁·二模）Twentyandseventyisn.(二)基数词表示数量1．（2024·上海虹口·二模）Thecontestallowsatotalofstudentstotakepartin.(twelfth)2．（2024·江苏扬州·二模）It’stoobad!Fourofthecomputersbrokedown.(九)3．（2024·浙江台州·一模）Therearefkidsintheclub,sevenboysandeightgirls.4．（2024·四川德阳·一模）Therearefclassmatesinourclass,twentygirlsandtwentyboys.5.Therearefstudentsinourclass—twentyboysandtwentygirls.(三)时间表达法1．（2024·江苏·二模）Whenyouaretellingthetime,youuseatotalkaboutthefifteenminutesbeforeorafteranhour.2．（2023·浙江杭州·一模）TheSmithsusuallyeatdinnerataqtosevenintheevening.3．（2023·浙江杭州·模拟预测）Myclockgoesoffataqtoseveneveryday,butthismorningIwokeupat5:45—aheadofanhour!(四)编号表达1．Pleaseturntopageandtakealookatthepictureonit.(eighty)2．Unitismoreinterestingthananyotherunitinthisbook.(fifth)3．LessonisthemostdifficultlessoninthisEnglishtextbook.(eleventh)(五)年代表达1．Inthe(80年代),theycamehere.2．Inthe13th(onehundredyears),anItalianmancalledMarcoPolovisitedChina.3．2002read:twoandtwo.(六)年龄段表达1．（2024·上海奉贤·一模）Mr.Bakerisstillverystronginhisandoftengoesoutforawalk.

(ninety)2．（2024·江苏南京·三模）Myfatherisagreatmaninhis(forty).3．（2024·江苏宿迁·一模）PengJingxuan,ayoungChinesegirlinher(二十),iswellknownforplayingtheguzhengonthestreetofParis.4．（2024·江苏苏州·一模）QianXuesenreturnedtoChinainhis(四十)anddevotedallhislifetoourmotherland.5．（2024·云南楚雄·一模）Mygrandfathertookupswimminginhisinordertostayhealthy.(sixty)(七)百分数1．Morethansixtypofthestudentsinmyclasslikewatchingthisfilm.2．Onlyfiftypofourstudentsexerciseeveryday.3．Thirty-fivepofourstudentsexerciseeveryday.(八)深度高度等表达1．Theriverisabout30metres(宽的).2．Thegirlisverytall.Sheis1.72metresin(high).3．Paul,nowweareflyingatah(高)of5,000metres.4．It'sabout1，700metres(宽的)and100metres(高的)．5．Thelakeis11metersdand48meterswide.(九)数量“半”的表达1．Mysisterhasbeenlearningskatingfor（两年半）.2．Therearesomechildrenintheplayground.(一半)ofthemareboys.(十)hundred/thousand等大数的表达1．（2024·江苏宿迁·一模）Thelittlegirlkissedhermotherandsaid,“Mum,Iloveyouthree(千)times.”2．（2024·江苏宿迁·一模）About100(百万)peopleusedChatGPTinthefirsttwomonthsin2024.3．（2024·江苏扬州·一模）EveryApril,ofvisitorscometoYangzhoutoenjoyitsniceviews.(千)4．（2024·浙江杭州·二模）Accordingtothereporter,morethantwohpeoplehavebeenkilledintheearthquake.5．（2024·浙江·三模）—Howmanystudentsarethereinyourschool,Martin?—Aboutnineh.6．（2024·山东济宁·一模）Thisnatureparkishometomorethaneight(百)kindsofanimalsandplants.(十一)频度表达1．（2024·江苏宿迁·一模）—Thanks,MissLi.Iwillthink(两次)beforemakingdecisions.—That’sexactlywhatIwanttotellyou.2．（2024·云南·一模）Wedoeyeexercisesadayatschoolinordertokeepoureyeshealthy.(two)3．（2024·西藏·二模）YouhavetotakethiskindofChinesemedicine(one)aday.4．（23-24九年级上·云南昭通·期末）IhavebeentoHongKong.(two)5．（2023·甘肃白银·二模）Igotothesportscenter（two）aweek.二、序数词(一)分数表达1．（2024·江苏扬州·二模）Twoofthestudentshavepassedtheexam.(five)2．（2024·江苏扬州·三模）Seven(twelve)ofthestudentshavetakenpartinthetree-plantingactivitysincelastweek.3．（2024·四川广安·三模）Three(第四)ofthestudentsinourclasshavebeentoBeijingbefore.4．（2024·黑龙江双鸭山·一模）Two(three)oftheprojecthasbeencompleted.5．（2024·内蒙古包头·二模）—It’ssaidthattwo(five)ofmyclassmateslovelisteningtomusicintheirfreetime.—It’sagoodwaytotakeabreakfromlong-limestudy.(二)序数词表达1．（2024·上海嘉定·二模）Janeisproudtohavebeenselectedasthedirector’schoiceintheplay.(one)2．（2024·江苏苏州·二模）TheDoubleNFestival,alsonamedChongYangFestival,isatraditionalChinesefestival.3．（2024·浙江湖州·二模）Janeiscrazyaboutreadingandthisisthe(第十二)bookshehasreadthisyear.(三)序数词表示顺序★序数词表示顺序1．（2024·上海浦东新·一模）Jacksonlivesonthefloor,sohehasabetterview.(nine)2．（2024·上海杨浦·三模）Takethelifttothefloor.You’llseeSusan’sofficejustopposite.(five)3.（2024·江苏苏州·二模）InthetwelveChineseanimal