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1、中职英语总复习第五天含练习含答案中中职职英英语语总总复复习习数数词词基数词:表示人或事物数量多少的词.序数词:表示人或事物的顺序的词.一一.基基数数词词.1.基基数数词词的的读读法法.1)1-12:one two three four five six seven eight nine ten eleven twelve2)13-19:词尾加-teen:thirteen fourteen fifteen sixteen seventeen eighteen nineteen3)20,30,40,50,60,70,80,90:逢十词尾加-ty:twenty thirty forty fifty
2、sixty seventy eightyninety4)21-99:在十位与个位之间加连字符构成.21-twenty-one99-ninety-nine5)101-999:先说几百,再加 and,再加末尾两位数或个位数.101-one hundred and one238-two hundred and thirty-eight6)1000 以上的数:先将数字从右往左数,每三位数用一个逗号隔开,从右往左第一个逗号表示“千”读 thousand第二个逗号表示“百万”读 million第三个逗号表示“十亿”读 billion18,657,421-eighteen million,six hundr
3、ed and fifty-seven thousand,four hundred andtwenty-one.二二.序序数数词词基基数数词词变变序序数数词词口诀:基变序,有规律,词尾要加 th.一二三,特殊记,词尾分别 tdd(first second third)八去 t,九去 e,ve 要用 f 替.ty 变作 tie,再加 th 莫忘记.若遇几十几,只变个位就可以.三三.数数词词的的应应用用.1.表编号.结构:名词(首字母要大写)+基数词=the+序数词+名词Lesson One=the first lesson注：有些编号，一般仅用第一种表达法。Room 101101 号房间2.序数词
4、前一般加定冠词 the 但序数词前与不定冠词 a/an 连用时,表示“又一,再一”Youve done it three times.Why not try _fourth time?A.aB.anC.theD./3.数词前加 every,表示每/每隔.every ten days=every ninth day每十天(每隔九天)注:every+基数词+复数名词=every+(序数词-1)+单数名词4.基数词的复数形式表示年代和年龄1)表示年代:in the+年份的复数在几世纪几十年代.在十九世纪七十年代._.2)表年龄:in ones+整十的复数表示在某人几十岁时在他四十岁时:_.5.hun
5、dred/thousand/million/billion1).若 hundred/thousand/million/billion 前有基数词时,其后不加 s,也不加 of.若没有时,既加 s 也要带 of.Every year _ visitors come to China.There are two _ students in our school.A.thousandB.thousandsC.thousands ofD.thousand of2).若其前有 a few、many、several 修饰时，通常用复数，后接 of.3).若名词前有 the 修饰时，用单数，后接 ofTwo
6、 _the students in our school are from the countryside.A.hundredB.hundred ofC.hundreds ofD.hundreds6.几个半的表达法:基数词+and+a half+名词复数=基数词+名词(单数/复数)+and+a halftwo and a half hours=two hours and a half7.时刻表达法:1)整点:基数词+oclock2)几点几分:A).直接读法:先读小时,后读分钟3:25-three twenty-fiveB).间接读法:a)30 分钟.分钟+past+小时3：25-twenty-
7、five past threeb)30 分钟.(60-分钟)+to+(小时数+1)3:55-five to fourc)30 分钟=half15 分钟=a quarter45 分钟=three quarters3:30-half past three3:15-a quarter past three3:45-a quarter to four8.日期表达法:结构:1).月 日,年(日用序数词,年用基数词)注:年份的读法:先读前两位数,再读后两位数.读日时要加 the.1900-nineteen hundred1807-eight and seven(eight o seven)2008-two
8、 thousand eight2007 年 3 月 21 日.-March the twenty-first,two thousand and seven.2).日 月 年(the+序数词+of+月,年)2007 年 3 月 21 日-the twenty-first of March,two thousand and seven.9.分数词的表达法:1).结构:a).分子用基数词,分母用序数词.b).当分子大于 1 时,分母加复数.3/4-three fourths(three-fourths)2).注意:a).分数词的几种特殊形式.1/3one third=a third1/4one fo
9、urth=a quarter1/2one second=a half3/4three fourths=three quartersb).分数词作主语时,谓语动词根据分数词后面的名词来确定.Two fifths of the milk _(be)drunk by Tom.One third of the students _(be)girls.选择填空：(一)()1._of people in the world are sending information by E-mail ever day.A.Many millionB.Several millionC.Several millions
10、D.Many millions()2.About _ of the surface of the earth _ covered with water.A.three quarter,isB.three quarters,hasC.three quarters,isD.three quarter,are()3.It will take _ time to finish the work.A.one and a half yearsB.a year and halfC.one and a half yearsD.a year andhalfs()4-How long will your stay
11、 here?、-For _.A.one and two daysB.one and two dayC.a day or twoD.one or two day()5When he moved to Germany in _,he was already in _.A.the fifties;his sixtiesB.fifties;his sixtiesC.the fifties;his sixtyD.fifty;sixty()6My brother lives in _ on _ floor.A.six Room;secondB.Room six;the secondC.Room six;t
12、wo floorD.the roomsix;the second()7December is _ month of the year.A.twelveB.twelfthC.the twelfthD.the twelve()8This took place in the _.A.1940B.1940sC.1940esD.1940th()9It is only _ from my home to the train station.A.ten minutes walkB.ten-minutes walkC.ten minutes s walkD.ten minutes walk()10There
13、are _ in this building,I live on _.A.nine floors,the ninth floorB.nine floor,the ninth floorC.nine floor,nine floorsD.ninth floor,the ninth floor()11 The water behind the Three Gorges Dams(三峡大坝)should be _ higher thandownstream（下游）。A.sixty-five meterB.sixty-fifth meterC.sixty-five metersD.sixty-fift
14、hmeters()12.There are _ days in a year.A.three hundred sixty-fiveB.three hundred and sixty-fiveC.three hundred and sixty fiveD.two hundreds and sixty-five13.-How many teachers are there in your school?-_.,but Im not sure.A.HundredsB.HundredC.Hundreds ofD.One hundred14.There are _ doctors and nurses
15、working hard in that hospital.A.thousandB.two thousandC.two thousandsD.two thousands of15.-Whats one fourth and a half,do you know?A.two sixthsB.three fourthsC.one threeD.three sixth16.Now children,turn to page _ and look at the _ picture in Lesson Two.A.twentieth,oneB.twenty,oneC.twentieth,firstD.t
16、wenty,first17.Both of the two rulers are broken.I want to buy a _ one.A.threeB.thirdC.forthD./18.December is the _ month in year.A.twentyB.twelveC.twentiethD.twelfth19.-What is the date today?-Its _.A.ThursdayB.June the sixteenthC.the best dayD.June fifteen20.She knows a lot about China as she has b
17、een to China _.A.for the forth timeB.four timesC.a fourth timeD.for four times21.Chinese are looking for ways to learn English well before Beijing2008 Olympic.A.ThousandB.ThousandsC.Thousand ofD.Thousands of22.Both of the rules are broken.I want to buy a _ one.A.threeB.thirdC.forthD./23.-Which is the smallest number of the four?-_.A.Two-thirdsB.A halfC.A quarterD.Three-fourths24.Please write down the new words in the text of _.A.Lesson ElevenB.the Lesson ElevenC.Lesson Eleventh答答案案部部分分1-5CCACA6-10 BCBD11-15 CCCDA16 20DBDBB21-24DBCA