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中考英语语法复习--数词

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数词基数词: 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. 基数词.1.基数词的读法.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 sixty seventy eighty ninety4)21----99: 在十位与个位之间加连字符构成.21--- twenty-one 99---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 one 238----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 hundred and fifty-seven thousand ,four hundred and twenty-one.二. 序数词基数词变序数词口诀: 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. 数词的应用.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 101 101号房间2.序数词前一般加定冠词the 但序数词前与不定冠词a /an 连用时,表示“又一,再一”You’ve done it thr ee 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 one’s + 整十的复数表示在某人几十岁时在他四十岁时: ___________________.5.hundred / 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 ______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 half two and a half hours = two hours and a half7.时刻表达法:1)整点: 基数词+ o’clock2)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-five past threeb)＞30分钟. ( 60-分钟 )+ to + (小时数+1)3:55 ----- five to fourc) 30 分钟 = half 15分钟=a quarter 45分钟= three quarters 3:30 ---half past three 3:15----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 hundred 1807----eight and seven (eight o seven)2008---two 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.1/3—one third = a third 1/4—one fourth = a quarter1/2—one second = a half 3/4—three fourths = three quarters2/5—two fifths 8/7—seven eighthsb).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 .最新五年2007-2011全国各地中考英语试题解析版汇编之单项选择——数词2011年全国各地中考英语试题解析版汇编之单项选择——数词【2011河源】42.You can see _______ if you go out at night.A. million starsB. thousand of starsC. hundreds starsD. million of stars【2011遵义】28.—Is this your ________ visit to my hometown, Zunyi?—No. I’ve been here for many times.A. oneB. the firstC. first【2011黑龙江齐齐哈尔】 ( )22. All the visitors live on floor.A. twoB. secondC. the second【2011重庆江津】( ) 29.More than nine students are doing sports now.A .hundreds B. hundred of C. hundred D. hundreds of 【2011山东滨州】25. Now, everybody, please turn to Page ________ and look at the ________picture.A. Fifth; fiveB. Five; fifthC. Fifth; fifthD. Five; five 【2011四川德阳】3. I don’t believe that this _____ boy can paint such a nice picture.A. five years oldB. five-years-oldC. five-year-old【2011四川德阳】5. Football is so exciting that _____ people in the world play it.A. million ofB. millions ofC. two millions of【泸州市2011】3. There are over ______ students in their school.A. hundredsB. nine hundredsC. hundreds ofD. nine hundred 【2011湖南岳阳中考】26. of the land is covered with trees and grass in Pingjiang, Yueyang.A. Three fivesB. Three fifthsC. Three fifth【2011雅安】8. September is _____ month of the year.A. ninthB. nineC. the nineD. the ninth 【2011凉山】( )24.—How was your day off yesterday?—Perfect! It was my grandma’s ________ birthday. We had a big cake.A. eightyB. eightiethC. the eightieth【2011清远】37. Every year, _____ people go to visit their factoryA. a thousand of B thousands C. thousand of D. thousands of 【2011广西百色】st year, I visited a chemical factory in Baise, there are about _____ workers in it.A. six thousandsB. six thousandC. six thousands ofD. six thousand of 【2011黑龙江绥化市】27. About _______of the students in our class were born in the_ .A. two-thirds, 1990sB. two-thirds, 1990C. two-third, 1990s【2011乌鲁木齐】33. The teacher said that__ of the boys would take part in the talent show.A. three fiveB. three fivesC. thirds fifthsD. three fifths 【2011•广西柳州】41. Tomorrow is the boy’s ________ birthday.A. seventhB. sevenC. seventeen【2011贵州毕节】24．—Which is the biggest number of the four?—．A．One-third B．Two-thirds C．A half D．A quarter 【2011广西贺州】33. _ people will visit Qinzhou during the 12th Games of Guangxi.A. ThousandB. Two thousandsC. Thousands ofD. Thousand of【2011郴州】26. —Excuse me, how can I get to the museum?—Sorry. It's my______ time to he here.A. oneB. firstC. once【2011浙江杭州】19. For breakfast, I usually have______ and two pieces of bread.A. a cup of mild halfB. half a cup of milkC. a half milk cupD.half a milk cup【2011湖南怀化】25. July 1st of this year is ______ birthday of CPC (中国共产党).A. ninetyB. the ninetyC. the ninetieth【2011贵州安顺】21. —David, how old is your father this year?—______. And we just had a special party for his _____ birthdaylast weekend.A. Fortieth; fortyB. Forty; fortyC. Forty; fortiethD. Fortieth; fortieth【2011 湖南衡阳】20.Kangkang is a school boy. He got a good gift on his birthday.A. fourteenthB. fortiethC. the fortieth【2011呼和浩特】4. Nowdays of business letters are written in English.A. two thirdB. two thirdsC. two three C. second three【2011四川达州】28. —If a=4, b=5, what’s the answer to the question “ a +2ab +1 =?”— .A. Forty-fifthB. Forty-fiveC. Twenty-threeD. One hundred and twenty-one 【2011•四川广元】3. —How often do you exercise?— .A. TwoB. TwiceC. Second【2011邵阳】29.______ trees were cut down. And many birds lost their home.A. Two thousandsB. Thousands ofC. Thousand of【2011广安市】25. －How was your day off yesterday?－Perfect! It was ____ birthday of my grandpa’s . We had a bigfamily celebration.A. seventyB. seventiethC. the seventieth【2011广东】29. After the Asian Games, ______ people came to Guangzhou for a visitduring holidays.A. thousandB. thousands ofC. five thousandsD. five thousands of【2011福建莆田】( ) 26. —Excuse me, where can I buy a jacket?—You can go to the Men's Wear Section on the_______floor.A. twoB. twiceC. second【2011广西崇左】40.Look at the table .Han Fang wants to buy two pieces of bread ,abottle of orange juice and an ice cream .How much will she pay?A. Five yuan and eighteen fenB. Six yuan and twenty fenC. Seven yuan and twenty fenD. Eight yuan and twelve fenBread 1.20 Cake 1.50Water 0.80 Orange juice 1.80Coke 4.50 Ice cream 2.00【2011重庆】29. The government of Chongqing is building_______ cheap and good housesfor the people.A. thousandB. thousandsC. thousand ofD. thousands of 【2011湖北黄冈】32. —Jackie Chan has donated_________ dollars to charity.—He is an example to us all.A. thousandB. thousandsC. thousand ofD. thousands of【2011湖北黄石】30. My uncle bought me an iPhone for my _______birthday.A. twelveB. twelfthC. the twelveD. the twelfth2010年全国各地中考英语试题解析版汇编之单项选择——数词【2010湖北·咸宁】22. The World Table Tennis Championship began the morning of May 25, 2010 Moscow, Russia.A. Fifty; in; inB. Fiftieth; on; inC. Fiftieth; in; onD. Fifty; on; in【2010贵州·铜仁】30.The number of the students in our school is about nine ____.____ of them are boys.A. hundred; Two thirdsB. hundred; Two thirdC. hundreds; Two thirdsD. hundreds; Two third【2010江苏·苏州】9．________of the land in that district________ covered with treesand grass．A．Two fifths；is B．Two fifth；are C．Two fifth；is D．Twofifths；are【2010甘肃•兰州】37. I think ______ of the materials I listened to at the beginning of the exam ______ easy.A. three fourths, isB. third four, areC. three fourths, areD. three fourth, are【2010四川·达州】27. ____ trees have been planted near here, so the air is very fresh.A. Two hundredsB. Hundred ofC. Hundreds ofD. Hundreds 【2010四川·宜宾】I got a good present on my ____ birthday.A. nineB. ninthC. the nineD. the ninth 【2010重庆】30. I got a beautiful bike on ____ birthday. I like it very much.A. fifteenthB. fifteenC. my fifteenD. my fifteenth【2010甘肃.定西】( ) 12. ______girls took part in the Happy Girl Competition but only few of them succeeded.A. Million ofB. Many million ofC. One million ofD. Millions of 【2010甘肃.定西】( ) 16. —What would you like，sir?— .A. Two popB. Two bottles popC. Two bottles of popD. Two bottle of pop【2010江苏·无锡】1. Nearly ______ of the earth _______ covered by sea。

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第四章数词(思维导图+知识梳理+好题精炼)2022-2023初中英语中考语法归纳

第四章数词(思维导图+知识梳理+好题精炼)2022-2023初中英语中考语法归纳

第四章数词思维导图知识梳理一、数词的定义表示数字、数目和顺序的词叫做数词.二、数词的分类数词分为基数词和序数词.基数词表示数量,序数词表示顺序.(一)基数词的表示法1~12 13~19 20~90 100~1,000,000,000One thirteen twenty 百a/one hundredTwo fourteen thirty 千one thousandThree Gfteen forty 万ten thousandFour sixteen fifty 十万one hundred thousand Five seventeen sixty 百万one millionSix eighteen seventy 千万ten millionSeven nineteen eighty 亿one hundred millionEight －ninety 十亿one billion(美)nine －－－ten －－－eleven －－－twelve －－－one 1 two 2 three 3 four 4 five 5 six 6seven 7 eight 8 nine 9 ten 10 eleven 11 twelve 122.从13~19,其中多数是在基数词后加-teen,但应特别注意13,15和18的拼法thirteen 13 fourteen 14 fifteen 15 sixteen 16seventeen 17 eighteen 18 nineteen 193.20~90各整十位数的基数词由2~9加后缀-ty构成twenty 20 thirty 30 forty 40 fifty 50sixty 60 seventy 70 eighty 80 ninety 90注意:twenty, thirty, forty, fifty, eighty的拼写变化.4.21~29的基数词由十位数20加个位数1~9构成,十位数和个位数之间要加连字符号“－”twenty-one 21 twenty-two 22 twenty-three 23 twenty-four 24twenty-five 25 twenty-six 26 twenty-seven 27 twenty-eight 28twenty-nine 29其他的十位数依此类推.thirty-nine 39 forty-eight 48 fifty-seven 57 sixty-six 66seventy-five 75 eighty-four 84 ninety-three 935.101~999的基数词的表达方式为:1~9之间任一基数词＋hundre＋hundred+and+(整十位数＋连字符”－”)＋个位数three hundred and fifty-six 356 six hundred and eight 6086.同汉语一样,英语“百”位数以上的单位是“千”,但“千”位数以上的单位是“百万”.英语中没有“万”这个词,是用“十千”来表示,而“十万”在英语中用“百千”来表示hundred 百thousand 千ten thousand 万one/a hundred thousand 十万million 百万one/a billion(a/one thousand million)十亿点拨hundred, thousand, million, billion表示具体数字时,没有复数形式.如有,则表示不定数目(常与of连用).如:hundreds(thousands, millions) of dollars 成百(成千,成百万)美元thousands and thousands of people 成千上万的人millions of reasons 许许多多的理由第1~第12 第13~第19 第20~第99 1st first 13th thirteenth 20th twentieth2nd second 14th fourteenth 30th thirtieth3rd third 15th fifteenth 40th fortieth4th fourth 16th sixteenth 50th fiftieth5th fifth 17th seventeenth 60th sixtieth6th sixth 18th eighteenth 70th seventieth7th seventh 19th nineteenth 80th eightieth8th eighth －－90th ninetieth9th ninth －－21st Twenty-first 10th tenth －－32nd Thirty-second 11th eleventh －43rd Forty-third 12th twelfth －－54th Fifty-fourth 第100以上第101~第909100th hundredth 101st hundred and first1000th thousandth 202nd two hundred and second 1,000,000th millionth 909th nine hundred and ninth在这些序数词中,fifth, eighth, ninth, twelfth的拼法与基数词有区别2.第20至第90是将基数词词尾y变成i,再加－eth构成,－ieth读／iə0/3.hundred,thousand,million的序数词均在其后加－th构成,即hundredth, thousandth, millionth4.几十几及以上的序数词,其中十位数或百位数、千位数等用基数词,只有个位数才用序数词第21-twenty-first(21st)第99-ninety-ninth(99th)第101-hundred and first(101st)第274-two hundred and seventy-fourth(274th)第1805-one thousand eight hundred and fifth(1805th)三、数词的句法功能数词在句子中有着和形容词或不定代词相类似的功能.因此,数词可作主语、宾语、表语、定语和同位语.(一)作主语The first is yours.第一个是你的.How many of you are making the trip? There are four of us.你们有多少人去旅行?我们有4人.(二)作宾语He was among the first to arrive.他是首批到达的人之一.Give me two.给我两个.(三)作表语Six times six is thirty-six.6乘6等于36.Marx was already fifty when he began to study Russian.马克思开始学俄语时已经50岁了.(四)作定语Now, let's come to the second picture.现在让我们看第二幅图画.There are five different time zones in the United States.在美国有五个不同的时区.(五)作同位语We will have a speech contest on Monday, the 28th of May.我们将于5月28日星期一举行演讲比赛.Is there room for us two?有我们两个人的位置吗?四、分数、小数、百分数和倍数(一)分数分数是由基数词和序数词合成的.分子用基数词,分母用序数词.分子是1时,分母(序数词)用单数形式;分子大于1时,分母用复数形式,序数词加－s,当分数前面带有整数时,要用连词and连接1/3 one/a third 2/3two-thirds 4/5four-fifths点拨1/2通常不读作one second,而用a/one half表示数学中可以都用基数词读,如1/2读作one over two,2/3读作two over three,3/4读作three over four.(二)小数小数的读法是:小数点(point)前的基数词与前面所讲的基数词读法完全相同,小数点后则须将数字一一读出0.25 zero point two five 1.34one point three four“0”的读法有:zero, nought(美),o/əu/.(三)百分数百分数中的百分号“％”读作percent,无复数形式5% five percent 0.8% zero point eight percent100% one hundred percent 45% forty-five percent(四)倍数英语用twice/double表示两倍,两倍以上用基数词加times表示.This room is three times as large as that one.这个房间有那个房间三倍大.He is double my age.他的年龄是我的两倍.五、时间表示法(一)表示“几点钟”用基数词加o'clock,但o'clock常可省略.前面用介词at表示“在几点钟”We get up at six (at six o'clock).我们6点起床.(二)表示“几点过几分”用past,但分钟数须在半小时以内(包括半小时在内)7:05 five past seven7:15 fifteen (a quarter) past seven7:30 half past seven(三)表示“几点差几分”,用介词to,但分钟数须在半小时以上(不包括半小时在内)7:57 three to eight11:46 fourteen to twelve2:40 twenty to three(四)几刻钟一刻钟－a quarter三刻钟－three quarters9点一刻－a quarter past nine.六、星期表示法星期开头第一个字母须大写.表示“在星期几”,用介词on.如:on Sunday.(后附其缩写式)星期日Sunday Sun. 星期一Monday Mon.星期二Tuesday Tues. 星期三Wednesday Wed.星期四Thursday Thurs. 星期五Friday Fri.星期六Saturday Sat.七、月份、日期表示法(一)月份名称月份开头第一个字母须大写.(后附其缩写式;其中,五月无缩写式)一月January Jan. 二月February Feb.三月March Mar. 四月April Apr.五月May 六月June Jun.七月July Jul. 八月August Aug.九月September Sep./Sept. 十月October Oct.十一月November Nov. 十二月December Dec.点拨表示“在某月”用介词in.如:in October在十月.(二)某年某月某日表示某年某月某日,常在年份前加上逗号.表示月、日时既可先写“月”再写“日”,也可先写“日”再写“月”.日期中的“几号”可用基数词,也可用序数词.介词应用on.On 17(th) May,20202020年5月17日On May 17(th),2020年和月连用时,应把月写在前面,年写在后面,中间可以用逗号分开,也可以不用.August 2019 December,2019月和日连用时,可用两种方法来表示.如5月4日可写成May 4(读作May the fourth)或4th May(读作the fourth of May).八、世纪、年代表示法20世纪(in) the 20th century30年代(in) the thirties2020年(in) 2020(twenty twenty)20世纪90年代(in) the 1990s或1990's(nineteen nineties)九、温度计刻度读法用基数词表示:degree表示“度”;centigrade表示“百分度的,摄氏”;minus表示“负的”;point表示“小数点”.－3℃读作:minus three degrees centigrade(或three below zero)－18℃读作:minus eighteen degrees centigrade(或eighteen below zero)20℃读作:twenty degrees centigrade25.3℃读作:twenty-five point three degrees centigrade十、四则运算表示法(一)运算符号＋读作:plus/and －读作:minus/from/take awayx读作:times/multiplied by ÷读作:over/divided by＝读作:equal(s)/is equal to,或is/are,或makes/make(二)算式的读法3+6=9 Three plus six is nine. 5+5=? How much is five plus five?10-5=5 Ten minus five is five. 4x2=8 Four times two is eight.20÷4=5 Twenty divided by four is five. 25-5=? How much is twenty-five minus five?(三)编号表示法编号可用序数词或基数词表示,序数词位于名词之前,并加定冠词;基数词位于名词之后.即“the+序数词＋名词”或“名词＋基数词(首字母常大写)”.第五页:the fifth page或Page 5第二课:the second lesson或Lesson Two(四)年龄表示法1.一般情况下多用“基数词＋year(s)+old”表示年龄,也可以直接用基数词表示年龄.I'm 18 years old when I start to live on my own.我开始独立生活时18岁.He is a student,15,from Anhui.他是一个学生,15岁,来自安徽.2.表示一个人具体的岁数时,可以用“at the age of+基数词＂“at the+基数词”或“at+基数词”He started to learn piano at the age of seven.他在7岁的时候开始学习钢琴.3.“in one's+整十基数词的复数形式”可表示“在某人几十岁时”He went to London in his twenties.他在二十多岁时去了伦敦.(五)hundred, thousand, million等词的用法1.表示确切数目时,用基数词加hundred, thousand, million等The volunteers sent two hundred books to a mountain village school on Children's Day.在儿童节那天,志愿者向一所山村学校寄了两百本书.2.表示不确切的数目时,hundred, thousand, million等后加s且与of连用Do you know that the Earth is home to millions of animals?你知道地球是数百万动物的家园吗?好题精练一、用英语表示下列基数词1.52.83.124.525.766.1087.1,0038.1,5629.13,427 10.3,872,658答案：1.five2.eight3.twelve4.fifty-two5.seventy-six6.one hundred and eight7.one thousand and three 8.one thousand, five hundred and sixty-two9.thirteen thousand, four hundred and twenty-seven10.three million, eight hundred and seventy-two thousand, six hundred and fifty-eight二、写出相应的序数词1.two2.four3.thirteen4.fifteen5.eighteen6.twenty7.twenty five8.fifty four9.hundred 10.two hundred and two 答案：1.second2.fourth3.thirteenth4.fifteenth5.eighteenth6.twentieth7.twenty-fifth8.ffty-fourth9.hundredth 10.two hundred and second三、用英文写出下列词组1.一个半小时2.6点12分3.差5分12点4.第10课5.1949年10月1日6.在1952年7.在3月8日8.15路公共汽车9.第25页答案：1.an hour and a half2.twelve past six3.fve(minutes) to twelve4.Lesson Ten5.October the first,nineteen forty-nine6.in nineteen fifty-two7.on March the eighth8.Bus Number Fifteen/No. 15 bus9.Page Twenty-fine四、完成下列句子1.There are_________ days in a week.2.“M”is the_________ letter in the word “autumn”.3. _________ (第100位)student is the tallest.4.September is_________ month of the year.5.He studies at_________ (第35中学)．答案：1.seven2.fifth3.The hundredth4.the ninth5.No.35 High School。

英语语法复习：数词课件 (共15张PPT)

英语语法复习：数词课件 (共15张PPT)


知识讲解
序数词
把1－99的序数词也分为四个类： 1. 第一类 first (1st), second (2nd), third (3rd) 这类序数词只有三个，在整个序数词里面是特殊的，需要逐个地硬记下来。 在括号里的是缩写形式，均在阿拉伯数字后面加上相应序数词的最后两个字 母构成，以下各类与此相同。
知识讲解
基数词
4. 第四类： 这一类词可以看成是一种合成词，其结构方式是：用十位整数加上个位整数， 其间用连字符号“－”连接，表示“几十几”。这类基数词的变化是规则的。 twenty-one, forty-six, seventy-eight, ninety-five
知识讲解
基数词
用作基数词单位的 hundred, thousand, million, billion 通常不带复数词尾-s，但 若用于表示数百、数千、数百万这样的泛指，则用复数。 200 two hundred 3,200 three thousand and two hundred 1, 526,200 one million, five hundred and twenty-six thousand and two hundred thousands of billions of
知识讲解
基数词
把100以内的基数词分为四类： 1. 第一类：
one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve 这一类共计十二个单词，在结构上与其他的基数词相比较是特殊的，这些词 对学好其他的基数词和序数词都是及其重要的。
知识讲解
序数词
4. 第四类 thirty-first (31th)，sixty-second (62nd)，eighty-seventh (87th) 这类表示“第几十几”的序数词，十位数不变，仅把个位 上的基数词变成序数词就可以了。
2023年中考英语语法复习课件之数词(基数词、序数词)

2023年中考英语语法复习课件之数词(基数词、序数词)

(3)表示年、月、日时，年用基数词，日用序数词。 2005年8月15日： (英)15,8,2005=15th,August,2005; (美)8,15,2005=August 15th,2005
要加定冠词 the. 但是，在下面的情况下则不加 the：
3．当表达“又一，再一”时，序数词前不用 the，但可加不定冠词。 Please give me a second chance. 请再给我一次机会。 The poor woman had a third baby. 那个可怜的妇女又生了第三个宝宝。
注4．：当序表数达词“在年使月用日时”，时通，常尤前其面在要朗加读定时冠，词序th数e；词前不加 the。 但H是e w如as果b序orn数o词n J前un出e 现6th不, 1定97冠4.词他a出或生an在时1，97则4年表6示月“6日再。一”，“又一”。 We’ll go over it a second time． 我们得再念第二遍。 W5e．h当av序e t数rie词d i在t th句re中e t作im状es语．时Mu，st序w数e t词ry前it a不fo用urtthhet。ime? 我W们ho已g经ot 试the过re三se遍co了nd，? 谁还第必二须个试到一那次儿（的第？四次）吗？ I finished the work first. 我最先完成那项工作。
5．当序数词在句中作状语时，序数词前不用 the。 Who got there second? 谁第二个到那儿的？ I finished the work first. 我最先完成那项工作。
6. 当表达考试（比赛等）中获得的名次时，序数词前不用 the。 She stands first in her class. 她在班上成绩排名第一。
初中英语中考复习语法知识精讲(数词+介词+连词)

初中英语中考复习语法知识精讲(数词+介词+连词)

中考英语语法知识精讲一、数词1.确数和约数(1) 当我们说“几百”、“几千”这样一些确数时，“百”“千”是不能用复数形式的。

结构是：数词+hundred/thousand/million/billion+名词复数。

five hundred五百; three thousand三千; two million两百万; six billion六十亿。

(2)当hundred, thousand, million加上s后，它们就成了概数，表示“数百”、“数千”、“数百万”等概念。

而且通常接of，表示“成百的”，“数以千计的”，“成千上万的”，“亿万的”等。

结构是：hundreds/thousands/millions/billions+of+名词复数。

eg: hundreds of new tall buildings.2.数词和冠词的关系(1) 一般情况下，序数词前要加定冠词the，但基数词前不加冠词。

He failed in the first try.My number is forty-nine.(2)a/an+序数词，表示“又一、再一”。

The monkey ate a second banana.(3)of the+基数词，表示“范围”。

You can choose a toy of the two as a birthday present.3.“数词+more”与“another+数词”(1) another表“另一个”时只跟可数名词单数，而表“另外的、额外的、附加的”之意时，可跟带有few或具体数字的复数名词，此时可把“数词＋复数名词”看作是一个整体。

如：Mr Smith asked me to fetch another three CDs.(2) other表“另外的”接复数名词，如与具体数词连用，则置于数词之后，但与定冠词the 连用时，other要放在数词前。

如：Tony is going camping with ____boys next Sunday.A.little two otherB.two little otherC.two other littleD.little other two(3) more一般位于数词之后名词前，有时也可置于名词之后。