初中英语数词复习课件

TheNumbers(Revision)YangLingNo.1MiddleSchoolYangYinghuanTheNumbers(Revision)YangLingNo.1MiddleSchoolYangYinghuan昆明市历年中考试题中所出现的与数词直接相关的考题（2003）14.（听力）A.July19B.July20C.July21st49.(填空）Inthe____(twenty-one)century,therewillbemoreinventions.（2004）32.Father'sDayisthe(three)SundayofJune.(2006)25.(听力)A.onehourandfifteenminutesB.threehoursC.fourhoursandfifteenminutes28..(听力)Whenhewas___yearsold,hismotherdied.A.sixB.fiftyC.twelve76.–Wherewillwehaveourchemistrylessonthisafternoon.-Inthechemistrylabonthe_____(three)floor.（2007）10.(听力)A.FortwohoursB.anothertwentyminuteC.Attwoo’clock77.The_____（seven)NationalGamesfortheHandicappedofthePeople’sRepublicofChina(中国残运会)washeldinMayinKunming.（2008）14.(听力)A.In1993B.In1983C.In1998作文：A/An…..Festival/Dayaimsforteaching(教学目标)•按中考要求对初中英语中的数词及数词的运用进行全面的复习、归纳及总结。•重点：掌握基数词与序数词之间的互换并熟练运用数词来表达时间和日期。•难点：了解并能够运用数词的其他用法。定义:表示数目多少或顺序次第的词叫数词,它包括基数词和序数词两种.数词在句中可充当主语、宾语、表语、定语、状语和同位语..First,thebasicnumber(基数词)!基数词的构成规则•1-12要牢记.•13-19,“teen”结尾•20-90整十位,“几”后加上“ty”•几十几,几十之后“-”连接几•几百几,hundred后面加and•千以上,数逗号,从右到左依次为thousand,million和billion.基本功练习•1420•3640•8099•1,000•5,000,000•8,888,888,888fourteentwentythirty-sixfortyeightyninety-nineonethousandfivemillioneightbillion,eighthundredandeighty-eightmillion,eight….What’syourfavouritenumber?Why?Wheredoweusethebasicnumberinourdailylife?我们用基数词来表示时间:a.点＋分b.分＋past＋点(分钟小于30)c.分＋to＋点(分钟大于30)过用past差用to分在前时在后d.halfpast＋点(分钟等于30)Readthetimeintwoways:1.)7:38____________________________________2.)2:20_____________________________________3.)4:55_____________________________5.)10:30_____________________________sevevthirtytwenty-twotoeighttwotwentytwentypasttwofourfifty-fivefivetofivetenthirtyhalfpasttennext,theordinalnumber(序数词)!Then,OneNineteenTwoTwentyThreeTwenty-oneFourThirty-sixNineNinetyTwelveOnehundredFirstSecondThirdFourthNinthTwelfthNineteenthTwentiethTwenty-firstThirty-sixthNinetiethOnehundredthPractice!.基变序有规律,一二三要牢记,八去t,九去e,f代ve,ty结尾很容易,改y为i加上e,th结尾是标志,数大数小没关系末尾数字取变化.注：序数词在运用时，必须加theWheredoweusetheordinalnumberinourdailylife?我们用序数词来表示日期(先说月、日,再说年)Mr.Year’schildrenJanuary___________March__________________JuneJulyAugust____________________NovemberDecemberFebruaryAprilMaySeptemberOctober.Whocanreadthesedatesasquicklyaspossible2006-4-13Aprilthethirteenth,twothousandandsix2001-4-2Aprilthesecond,twothousandandone2002-2-212005-3-12Februrythetwenty-first,twothousandandtwo1945-8-152004-12-25年、年代、用基数词表示1970s:nineteenseventies世纪仍然用序数词表示21世纪:thetwenty-firstcenturyMarchthetwelfth,twothousandandfiveAugustthefifteenth,nineteenforty-fiveDecemberthetwenty-fifth,twothousandandfour注：某年前不用the某个年代及某个世纪前要加theWhat’syourfavouritedate?Why?1.NationalDayA.Dec25th2.MayDayB.June1st3.TreePlantingDayC.May1st4.AprilFools’DayD.March12th5.Newyear’sDayE.Oct1st6.Women’sDayF.April1st7.Children’sDayG.Jan1st8.ChristmasDayF.March8thCanyoufindtheirtwinsister?.Then,theotherusesofthenumber(数词的其它用法)编号:用“the＋序数词＋名词”或“名词＋基数词”(名词首字母需大写)来构成.第三单元可说thethirdunit或UnitThree第一课可说第四层楼可说418号房可说thefirstlessonLessonFirstthefourthfloorFloorFourThefourhundredandeighteenthroomRooom418分数:分子用基数词,分母用序数词,分子大于1,分母加s.例如:1/3onethird;2/3twothirds7/104fourandtwothirds分数作主语时,谓语动词的单复数应由of后面的名词的数确定.例如:Twothirdsoftheworkishardtofinish.TwothirdsofthestudentsarefromYanglin.•几个半:•用“基数词＋andahalf＋名词复数”或用“基数词＋名词＋andahalf”来表示”•两年半:twoyearsandahalf;twoandahalfyears•基数词hundred,thousand,million,billion表示确切数字时,不能在它们后面加s,但表示不确切数量时,要用hundredsof,thousandsof,millionsof,billionsof,意为“成百的成千上万的,数十亿的”•次数的表达方式:•一次once,二次twice,三次或三次以上用基数词﹢times1Thenumber2,146isreadas__________.A.twothousandsandonehundredandfortyandsix.B.twothousandandahundredandforty-six.C.twothousand,onehundredandforty-six.D.twothousands,onehundred,forty-six..2Thereare_____peopleinmyfamily.Weliveinthe_____floorinatallbuilding.A.five;sixB.fifth;sixthC.fifth;sixD.five,sixth3Thenumber2isreadas__________.A.twoandtwothirdsB.twoandthirdstwoC.twotwothirdsD.twothirdstwo中考集锦4.HowmanydaysarethereinMay?___A.Thirty-firstB.Twenty-nineC.ThirtyD.Thirty-one5.Dinosaureggswerefoundinthe_____.A.1990B.1990thC.1990sD.1990s’6.Whichisthesmallestnumberofthefour?______A.AhalfB.AquarterC.TwothirdsD.Three-fourths7.Theboytoldtheoldwoman,“Thetrainwillarriveattwototwo.”Itmeans______.A.2:02B.2:20C.1:58D.1:408.Wecansee_________starsatnightifitdoesn'train.A.thousandB.thousandsC.thousandsofD.thousandof9.Billsaidtheywouldhave____holiday.A.two-monthsB.atwo-monthC.twomonthsD.twomonth’s10.Katelivesin____.Mineisnexttoher.A.theroomfiveB.RoomFiveC.fiveroomD.RoomFifth11.-What’sthetimenow?-_____A.teno’clockB.TuesdayC.June15thD.morning12.Whatwasthedateyesterday?Itwas_________.A.FridayB.afinedayC.July1stD.200813.---Howoftendoyouwritetoyouruncle?---_____.A.OnceamonthB.OnemonthC.InamonthD.Foramonth注:当数词加名词作修饰语时名词不能用复数并且数词与名词之间要用〝-〞来连接用正确的数词填空1.MrMottlivesonthe____(ten)floorofthebuilding.2.NextweekwillbeTom’s______(20)birthday.3.There’ref___seasonsinayear.4.MrSmithlearnedJapaneseasher_____(two)language.5.Marchisthet_____monthoftheyear.6.Itcostfour_______(million)yuantobuildtheschoollibrary.7.Ioftenwritetomyparents______(one)aweek.