专题07数词（复习讲义）中考英语二轮复习（学生版）

专题07数词复习讲义【要点归纳&典例解析】分数序数词（表示顺序）数词基数词（表示数目）分数序数词（表示顺序）数词基数词（表示数目）基数词（表示数目）数词分数序数词（表示顺序）基数词（表示数目）基数词（表示数目）数词分数序数词（表示顺序）基数词（表示数目）2. 基数词的用法(1)表确指，数字一律不加“s”；表泛指时则要加“s”，且可用many修饰。如：twothousandstudents“两千名学生”；thousandsofstudents“上千名学生”；manythousandsofjobs“成千上万个工作机会”(2)整十数词的复数可用来表示人的岁数和年代。如：inhisfifties“在他五十多岁时”；inthe1980s“在20世纪80年代”(3)表示时间：“小时＋分钟”“分钟(30分以内)＋past＋小时”“[(60－分钟数)(30分以内)]＋to＋(小时＋1)”。如：7：15sevenfifteen;10：10tenpastten;8：40twentytonine(4)编号：基数词位于名词后，两者首字母都大写。如：LessonOne＝thefirstlesson“第一课”(5)“数词＋名词(＋形容词)”作定语时，其中的名词要用单数形式。如：aneleven－year－olddaughter,afive－minutewalk。一、单项选择1．（2023·江苏宿迁·校考一模）Theman,whoisinhis________,hasplanted________treesinthehilltokeepthesoil.A．forty;twothousand B．forties;twothousandC．forty;twothousandof D．forties;twothousandsof2．（2023·贵州铜仁·校考一模）Thebuildinghas________floorsandshelivesonthe________floorwithherfamily.A．twelve;twelve B．twelfth;twelfth C．twelve;twelfth D．twelfth;twelve3．（2023·河北邯郸·统考一模）Inhis______,Mr.Lireturnedtohishometownandbegantoplanttrees.A．forty B．forties C．fortieth D．fourteen4．（2023·江苏南京·统考一模）—Jessie,where’reyougoingthissummerholiday?—Yunnan.Theweatherisfinewithtemperaturesinthe________.A．twenty B．twenty’s C．twenties D．twentieth5．（2023·辽宁抚顺·统考二模）________birdshaveebackbecausetheenvironmentherebeesbetterandbetter.A．Twothousands B．Thousandsof C．Thousand D．Thousandof6．（2023·山东滨州·统考一模）________peoplecametothesquaretocelebratethe________birthdayofthePeople’sRepublicofChina.A．Thousandof;seventy B．Thousandsof;seventiethC．Fivethousandof;seventy D．Fivethousands;seventieth7．（2023·黑龙江齐齐哈尔·校联考一模）Footballissoexcitingthat________peopleintheworldplayit.A．twomillions B．millionof C．millionsof8．（2023·甘肃白银·统考一模）________peoplewenttoQatartowatchthe2022QatarWorldCup.A．Millions B．Millionsof C．Threemillions D．Threemillionof9．（2023·四川凉山·统考模拟预测）—Youcansee________ifyougooutatnightthesedaysinXichang.—Itmustbebeautiful.A．millionstars B．beautifulsunshine C．millionsofstars10．（2023·黑龙江哈尔滨·校考模拟预测）—Doyoufinishyourpapers,Mike?—Sorry.TheexamisverydifficultandIneed________.A．anotherfiveminutes B．morefiveminutes C．otherfiveminutes11．（2021·辽宁鞍山·统考中考真题）—Weshouldtrytodevote（献身于）ourselvestoourcountrylikeYuanLongping.—Ithinkso.Hestillworkedontheresearchintoagriculture（农业）attheageof________.A．eighties B．eightieth C．eighty D．eightyyearold12．（2022·江苏连云港·统考二模）Myfatherjoinedthearmyin________whenhewasin________.A．1960s;twenties B．the1960s;histwentiethC．1960;histwenties D．1960s;thetwenties13．（2021·内蒙古呼和浩特·统考二模）About________oftheteachersinourschool________bornin________.A．twothirds;was;1970 B．twothirds;were;the1970s C．twothird;was;1970s D．twothird;were;the197014．（2022·甘肃陇南·校考模拟预测）Tomorrowwearegoingtolearn________.A．LessonSecond B．TwoLesson C．LessonTwo D．SecondLesson15．（2022·甘肃·统考中考真题）Iwaitedaquarterofanhourandwenthome.A．10minutes B．15minutes C．30minutes D．45minutes16．（2022·辽宁朝阳·统考中考真题）—ItisMom’s__________birthdaynextWednesday.Whatshouldwedo?—Whataboutbuyingher__________flowerstoshowourlove?A．forty;forty B．forty;fortieth C．fortieth;forty D．fortieth;fortieth17．（2022·广西百色·中考真题）Thereare________peopleinthepicture,andthe________onefromtheleftisme.A．eight;third B．eight;three C．eighth;third D．eighth;three18．（2021·黑龙江双鸭山·统考一模）Thenumberofthestudentsinourgrade________aboutsix_______,________ofthemaregirls.A．are;hundreds;twothirds B．is;hundred;twothird C．is;hundred;twothirds19．（2022·黑龙江佳木斯·统考三模）Eighty________ofthelandiscoveredwithgrassandtrees.A．percent B．percents C．thepercent20．（2018·江苏无锡·校联考一模）Whatabigdeal!Thewelldesignedbookshelfsimplycost____________themarkedprice.A．25percentaslessas B．lessthan25percentC．25percentmuchthan D．25percentasmuch【温馨提示】(1)序数词前一般要加the,但其前有其他限定词时则不加the。(2)序数词前加a/an,表示“又一，再一”，内含顺序性。如：EventhoughtheBrownshave3children,theystillwantafourthone.“尽管布朗夫妇已有三个孩子，可他们还想再要一个。”(3)年、月、日表达法：年用基数词，日用序数词，英式日在月前，美式月在日前。如：2019年6月3日读作thethirdofJune,twentynineteen(英式)Junethethird,twentynineteen(美式)四、分数1. 分数的构成：分子用基数词，分母用序数词，若分子大于1,分母要加“s”。2 分数的用法(1)分数作主语时，谓语动词单复数形式由of后面的名词决定。如：Threeeighthsoftheworkhasbeenfinished.“这项工作的八分之三已经完成了。”Threequartersoftheteachersinourschoolarementeachers.“我们学校四分之三的老师是男老师。”(2)“分数＋of＋限定词＋population”作主语时，谓语动词为复数，因为population相当于people。如：ThreefourthsofthepopulationinSingaporeareChinese.“新加坡有四分之三的人口是华人。”【温馨提示】(1)“二分之一”：(正)a/onehalf;(误)a/onesecond。(2)“四分之一”：aquarter/onefourth;“四分之三”：threequarters/threefourths。如：tenpercent“百分之十”。(3)百分数的构成：基数词＋percent。如：tenpercent“百分之十”。(4)小数读法：小数点读作point,小数点左边的数按自然数的读法，小数点右边的数按基数词逐个读下去。如：ninety－fivepointnine(95.9);threepointonefour(3.14)。(5)倍数的表达：twice表示两倍，两倍以上用“基数词＋times”表示。如：threetimes“三倍”。22．（2023·山东滨州·统考一模）_________theteachersinourschoolis374._________ofthemarementeachers.A．Thenumberof;Onefourth B．Thenumberof;FirstfourthC．Anumberof;Onefourth D．Anumberof;Firstfourth23．（2023·山东菏泽·山东省郓城第一中学校考一模）TomwasangrybecauseJerryate________ofhisnineapplessecretly.Nowhehadonlythreeleft.A．twothirds B．onethird C．ahalf D．aquarter24．（2023·江苏泰州·统考一模）About________ofthecoffeewaspouredontohisshirtwhilehe________pastthetable.Howunluckyhewas!A．twothirds;waswalking B．twothird;waswalkingC．twothirds;walked D．twothird;walked25．（2022·甘肃金昌·校考一模）Kateis________yearsoldtoday,sotodayisher________birthday.A．nine,nine B．ninth,nine C．nine,ninth D．ninth,ninth26．（2023·湖南郴州·统考二模）Howmanyfriendswilletocelebrateyour________birthday?A．twelve B．thetwelfth C．twelfth27．（2022·重庆九龙坡·重庆市育才中学校考模拟预测）It’smy________timetovisittheMountTai.Istillrememberingherewithyouin2020.A．first B．once C．second D．twice28．（2022·黑龙江大庆·大庆外国语学校校考模拟预测）—Doyouknowtheman________visitedtheCharitySchool?—Yes.HeisMr.Li.