数词 2013

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2013中考英语备考:语法特辑“数词”

2013中考英语备考:语法特辑“数词”

2013中考英语备考:语法特辑“数词”1.基数词(1000以内的基数词的读法)(1)1-20:one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen, sixteen,seventeen,eighteen,nineteen,twenty2.基数词变序数词的方法:(1)一般在基数词后加theg.four→fourth,thirteen→thirteenth(2)不规则变化one→first,two→second,three→third,five→fifth,eight→eight h,nine→ninth,twelve--~twelfth(3)以y结尾的十位整数,变y为ie再加thtwenty→twentieth, forty→fortieth,ninety→ninetieth(4)从二十一后的“几十几”直至“几百几十几”或“几千几百几十几”只将个位的基数词变为序数词。

twenty-first,two hundred and forty-fifth口诀:基变序,有规律;词尾要加th。

一二三,特殊记;词尾分别tdd。

八去t ,九去e ;ve则以f替。

ty 则变作 ti ; 后面还有一个e。

要是遇到几十几;只将个位变成序。

3.数词的应用:A、时间:a. 整点:基数词+ o’clockeg. It’s eight o’clock now.b. 几点几分:1.直接表达法:先小时后分eg. 3:25 three twenty-five2.间接表达法:先分后小时1)(<30分钟)用past :分钟past 小时eg. 3:25 twenty-five (minutes) past three2) (>30分钟)用to:(60-分钟数) to (小时数+1)eg. 3:35 twenty-five (minutes) to four3) 30分钟 = half 15分钟 = a quartereg. 3:30 three thirty = half past three3:15 three fifteen = a quarter past three.3:45 three forty-five = a quarter to fourB、日期表达法:月日,年(或日月年)1949年10月1日 :October1st , nineteen forty-nine=the first of October, nineteen forty-nine2000年: the year two thousand=twenty hundred2001年: twenty o one3月1日: March the first = the first of MarchC、表编号:第207房间:Room 207第五课: Lesson 5 = the fifth lessonD、序数词与不定冠词(a; an)连用表“又一;再一”eg. You’ve done it three times. Why not try a fourth time?E、分数的表达:分子(基数)、分母(序数)eg. one third 三分之一 two thirds 三分之二注意:1.分子超过1时,分母加s2.含分数的短语作主语由分数后的词决定谓语eg.1)One third of the students are girls.2)One third of the milk is mine.3.分数的特殊形式1)one third = a third2)one fourth = a quarterthree fourths = three quarters3)one second = a halfF、表约数:表不确定的数字时,数词用复数。

2013年中考英语知识点复习 数词 真题分类汇编解析--量词 数词

2013年中考英语知识点复习 数词 真题分类汇编解析--量词 数词

2013年中考英语知识点复习数词真题分类汇编解析--量词数词【2012某某某某】33. I'm 13 years old and my sister is 15 years old. So my sister is___ years older than me.A. oneB. twoC. threeD. four33. B【解析】考查数词用法。

句意为“我13岁了,我姐姐15岁了,我姐姐比我大2岁。

”故选B。

【2012黔西南】18. ________ visitors e to Xingyi during May Day holidays every year.A. Thousands ofB. Two thousandsC. Thousand ofD. Thousand【解析】A. 考查数词。

当hundred,thousand,million和billion表示具体的数目时,用单数形式;当表示不具体的数目时,用复数形式,且跟介词of连用,故选A答案。

【2012某某】29.— How was your weekend?—Great! It was my grandfather's____ birthday. We enjoyed ourselves.A. seventyB. seventiethC. the seventiethD. Seventeenth【答案】B【2012某某某某】26 About ____of the students in Grade Nine this year were born in the_____.A. three five; 1996.B. three fifths; 1990sC. third fifth; 1997.D. third fifths; 1990s【答案】B【2011某某某某】32. He wrote his ______ novel when he was ______.A. five; fiftiesB. fifth; fiftyC. fifth; fiftieth【答案】B&.co【2012 某某某某】29.Let me tell you ______news about cellphones(手机)—Apple asks Samsung to stop copying, and hundreds of people lined up to buy iPhone 4S.【答案】C【2012某某随州】23.May is the _____ month of a year.A. fiftyB. fifteenC.fifthD. five【2012某某鸡西市】22. A_____girl named Dong Xinyi looked after her disabled father.A. three-year-oldB. three-years-oldC. three years old【答案】A【2012某某某某】36. —Our school is going to hold the Culture Festival.—I see. And we can take part in activities.A. tenth; tenthB. ten; tenthC. tenth; tenD. ten; ten【答案】C【2012某某某某】14.—The volunteers sent books to a mountain village school on Children’s Day.A. two hundreds ofB. two hundred ofC. two hundredsD. two hundred【答案】D【2012某某某某】8. The chairperson received about three ______ applications to join the Bird watching Club.A. hundredB. hundreds ofC. hundred ofD. hundreds【答案】A【2012某某某某】1. The action film has attracted millions of young people to the cinema.A. 130-minuteB. 130-minutesC. 130 minuteD.130 minutes【答案】A【2012某某宿迁】7. Our school is so famous that people e and visit it every term.A. hundredB. hundredsC. hundred ofD. hundreds of【答案】D【2012某某宿迁】6. —There is milk in the fridge. Please buy some on your way home.—All right.A. muchB. manyC. littleD. few【答案】C【2012某某某某】14. Some word puzzles in this book are ____ difficult that _____ students can solve them.A.such; few B. such; little C. so; few D. so; little【答案】C【某某省】29. --- how was your weekend?---- Great! It was my grandfather’s _______ birthday. We enjoyed ourselves.A. seventyB. seventiethC. the seventiethD. seventeenth【答案】B【2012某某黄冈】36. —Do you know that there are many different _____ animals in the zoo? —Yes, I do. And I also know that some of them are _____ scaring.A. kinds of; kind ofB. kinds of; kinds ofC. kind of; kinds ofD. kind of; kind of【答案】A【2012 某某滨州】22. I am very thirsty. Could you please give me ______ water?A. someB. littleC. manyD. other【答案】A【2012某某聊城】34. Please turn to page __________ and look at the ____________ picture in this unit.A. twentieth; oneB. twenty; oneC. twentieth; firstD. twenty; firstD【2012 某某某某】22. Did you know that the earth is home to _____animals?A million B. millions C. million of D. millions of【答案】D【2012 某某中考】22. Between the two hills _____a deep river.A. areB. haveC. hasD. is【答案】D【2012某某某某】41. Some scientists think it will take of years to make robots do most work for humans.A. hundredsB. hundredC. thousand【答案】C【2012某某达州】25. —Is there in today’s magazine?—Yes. Premier Wen Jiabao saw “stay-home children” May,25th.A. anything special; hundreds of; onB. something special; hundred of; atC. special anything; hundreds; onD. anything special; hundreds of; in【答案】A【2012某某某某】26. —Guang’an is a beautiful city, isn’t it?—Yes. There are about two ______ visitors here every week.A. thousands ofB. thousandsC. thousand【答案】C【2012某某凉山】( ) 34. There are ___teachers in our school, _____of them are women teachers.A. two hundreds; three fourthB. two hundred; three fourthsC. two hundred; three forths【答案】B【2012某某某某】( ) 30. I think ______ should not be allowed to drive.A. sixteen years oldB. sixteen –year-oldC. sixteen-year-olds【答案】C【2012某某某某】23. -- I hear your friend is visiting San Ya again. Is it the second time for him? -- Yes, and he will e for time next spring.A. a thirdB. a secondC. the third【答案】A【2012某某某某】33. -- How soon can you finish this job?-- Two days enough for me to finish the work. I need a week.A. isn'tB. aren'tC. is【答案】A【2012某某某某】38. -- Jackie Chan has donated dollars to charity.-- He is an example to us all.A. thousandB. thousands ofC. thousand of【答案】B【2012某某某某】24. If a = 3 and b = 4, what’s the answer to the problem: a + b + 1 = ? The answer is ______.A. twelveB. nineC. eightD. seven【答案】C【2012某某某某】28. —Would you like to have _____ apples?—No, thank you.. I’ve had enough.A. other twoB. another twoC. more twoD. two others【答案】B【2012某某某某】19.We have two ears and one mouth so that we can listen________we speak.A. as twice much asB. twice an much asC. as much as twiceD. as much twice as【答案】B【2012某某某某】6. My cousins have collected stamps for two years." They have ______ stamps from different countries.A. fewB. manyC. muchD. little【答案】B【2012某某六盘水】27. There are _ days in a week and Tuesday is - day of the week.A. seven ,thirdB. seven ,the thirdC. seventh ,threeD. the seventh, three【答案】B【2012某某黔东南州】33. There _________________ twelve months in a year. September is the_______________ month.A. are, ninthB. is, ninthC. are, ninethD. is, nineth【答案】A【2012某某某某】26 About ____of the students in Grade Nine this year were born in the_____.A. three five; 1996.B. three fifths; 1990sC. third fifth; 1997.D. third fifths; 1990s【答案】B【2012某某某某市】22. A_____girl named Dong Xinyi looked after her disabled father.A. three-year-oldB. three-years-oldC. three years old【答案】A【2012某某省某某市】30. In order t o finish the project, we’ll have to work hours a day.A. more twoB. two moreC. two another【答案】C。

英语中的数词(基础篇)

英语中的数词(基础篇)

英语中的数词(基础篇)英语中的数词(基础篇)英语中的数词(基础篇)数词的定义:表示多少和第几的词,叫数词。

其用法相当于名词或者形容词。

数词分为基数词和序数词两种。

基数词: 表示数目的词是基数词,最基本的数词如下:1 one,2 two,3 three,4 four,5 five,6 six,7 seven,8 eight,9 nine, 10 ten, 11 eleven, 12 twelve, 13 thirteen, 14 fourteen, 15 fifteen, 16 sixteen, 17 seventeen, 18 eighteen, 19 nineteen, 20 twenty, 30 thirty, 40 forty, 50 fifty, 60 sixty, 70 seventy, 80 eighty, 90 ninety, 100 a hundred, 1,000 a thousand, 1,000,000 a million, 1,000,000,000 a billion.基数词1-12 是独立单词,需逐个记忆。

基数词13 - 19是个位数词的词干后加-teen 构成。

其中thirteen, fifteen, eighteen, 变化不规则。

基数词20 ━90 是在十位数词后面加-ty 构成。

基数词21 ━99 是在十位数词后面加上个位数词合成,中间加上连字符━。

例如:21 twenty ━one 95 ninety ━five基数词三位以上的数词, 在百位和十位之间,一般要用连词and 。

例如:132 one hundred and thirty ━two.1340 one thousand three hundred and forty表示万的词英语中没有.如1万可用10千来表示。

ten thousand. 30万可用three hundred thousand 来表示。

2013年小升初语法复习(十二):数词

2013年小升初语法复习(十二):数词

2013年小升初语法复习(十二):数词一、知识概要(一)基数词1. 表示数字、年龄、日期等。

Ann is 12 years old.2. 用于给事物编号。

Lesson Nine 第九课3. 用来表示电话号码。

My phone number is 123456789.(二)序数词1. 序数词表示事物的顺序,它一般跟定冠词the一起出现在可数的单数名词前。

the first lesson=Lesson One 第一课2. 若序数词所修饰的名词被省略时,序数词可以作代词单独使用。

The first boy is taller than the fifth.3.序数词后面可跟一个基数词,再跟一个复数名词。

the second ten bags 第二批的十个袋子the first three months 头三个月4. 序数词前面可以加不定冠词a/an, 表示“再一个(次)”,“又一个(次)”的意思,相当于another。

Can you try a third time? 你能再试一次吗?(表明已试过两次了)(三)基数词和序数词的转变1. 一、二、三,特殊记,词尾字母t, d, d——first, second, third2. 八减t,九减e(eighth, ninth),f来把ve替——fifth, twelfth3. 单词ty作结尾,ty变成tie——twentieth4. 若是碰到几十几(twenty-one),只变个位就可以——twenty-first(四)基数词和序数词连用1. 年月日表达法:2000年10月6日:October 6th, 2000 (October 6th, two thousand)2. 分数表达法:(1)分子是1时,分子用基数词,分母用序数词。

1/3——one third(2)分子>1时,分子用基数词,分母用序数词并在其后加“s”3/5——three fifth s3. 倍数:用times来表示:This room is three times as large as that one. 这个房间有那个房间三个那么大。

2013中考英语语法代词、数词

2013中考英语语法代词、数词

原题再现
I can’t find my watch, but it must be ____ in the room. A.everywhere B. nowhere C. anywhere D. somewhere She is new here, so we know _________ about her. A. nothing B. something C. anything D. everything
巩固练习
(2010年南通). Daniel is polite and helpful. He is a good friend of __. A. mine B. my C. me D. I
Tip: 名词性物主代词可与of连用,构成双重所有格 I know each brother of his, as we were neighbours ten years ago.
3 —Look, that’s Mike, your classmate. — Yes. Let’s go and say hello to____. (2010· 吉林通化) A. him B. he C. her D. hers
us 4. These books belong to _______ (我们)
3 each& every (1).each 强调“个体”,可作代词和形容词,指“两 个或两个以上中的每一个”; every 强调全体,只能作定语,指“三个或三个以上 中的每一个” Each of his children goes to a different school. Every student has to take the exam. =All the students have to take the exam.

数量词的用法

数量词的用法

数量词的用法1、表示人的量词:个、位、条。

位是比较正式客气的用法。

一个人一个大人一个小孩一个女孩一个男孩一个画家一个司机一个工人一个农民一个士兵一个朋友一位同学一位老师一位客人一位长官一位代表一条好汉2、表示动物的量词:只、匹、头、条、一只狗一只鸟一只猴子一只鸡一只大象一只羊一只猫一只老鼠一只蝴蝶一只虫一匹马一头牛一头羊一头驴一头骡一头豹子一条蛇一条鱼一条虫3、表示人和动物器官部位的量词:只、颗、根、张、片、条、一颗脑袋一根头发一根眉毛一只眼睛一个鼻子一个耳朵一张嘴一片嘴唇一颗牙齿一个舌头一个下巴一条胳臂一只手一个手指头一个拳头一条腿一只脚一条尾巴一颗心4、表示植物的量词:棵、株.一棵树一棵白杨一棵草一棵松一株水稻5、表示水果的量词:个例外:一粒葡萄,一根香蕉、一个苹果一个橘子一个柿子一个梨一个李子一粒葡萄一根香蕉6、表示植物部位的量词:朵、片、条、颗、粒、一朵花一朵玫瑰一朵红梅一片叶子一条根一颗种子一粒米7、表示食物的量词:一顿饭一顿早饭一份早餐一份午餐一份晚餐一片饼干一粒糖果一份中餐一份西餐一份点心一根油条一个包子一个馒头一根鸡腿一个鸡蛋一片肉一块牛肉一个三明治一道菜一道汤一片面包一块蛋糕一根冰棒8、表示餐具的量词:一根筷子一把叉子一把汤匙一张餐纸9、表示家庭用品的量词一张桌子一把椅子一条板凳一条沙发一张床一条棉被一条毛巾一根火柴一根蜡烛一盏灯一个灯泡一把牙刷一块香皂一块桌布一块手表一面镜子一个脸盆一个桶一只桶一把伞一条绳子一部电话一台电视机一台录影机一盘录影带一盘录音带一个冰箱一根香一帖膏药一服药10、表示穿戴用品和装饰品的量词:一件衣服一件上衣一条裤子一个口袋一顶帽子一条围巾一只手套一双袜子一只鞋一只眼镜一只耳环一枚胸章11、表示建筑物的量词:座、幢、栋一座城一座桥一条路一栋房子一座别墅一座高楼一幢楼房一座塔一座庙一扇窗一扇门一面墙一堵墙一间房12、表示交通工具的量词:辆、列、架、艘、一辆汽车一辆自行车一列火车一架飞机一条船一枚火箭一艘军舰13、表示工具的量词:把一把锤子一把锁一把剪刀14、表示文具的量词:一支笔一枝笔一张纸一块墨一方砚台一台电脑15、表示文艺作品的量词:封、则、首、篇、道、幅、一封信一则日记一首诗一篇文章一幅照片一张照片一幅画一台戏一道命令一首歌一支曲子一篇报告一个字一个词一个句子16、表示事件和动作的量词:件、顿、场、通、一件事一个事件一个动作一顿毒打一顿吵架一顿骂一场球赛一场风波一场战争一场大火一个案例一通报告一阵骚动一阵掌声17、表示武器的量词:一把刀一面盾一张弓一支箭一支枪一发子弹一门大炮一枚炮弹一枚导弹18、表示地理天文气候的量词:一座山一道梁一条江一条河一个池子一个湖一片海一个月亮一轮明月一颗星星一个太阳一朵云一阵风一场雨一声春雷一道闪电数量词积累一(句)话一(则)寓言一(项)练习一(列)火车一(顶)帽子、帐子一(床)被子一(碗)饭一(架)飞机、钢琴一(挺)机枪一(篇)文章一(盏)台灯一(栋)楼房一(点)意见一(手)好字一(件)衣服、事情一(束)鲜花一(株)紫丁香一(朵)花、云一(杯)水、茶一(匹)马、布一(阵)风、雨一(扇)门、窗一(节)车厢、课一(首)诗、歌一(本)字典、书一(口)水缸、气一(幅)地图、画一(副)手套、眼镜一(支)粉笔、铅笔、烟一(辆)汽车、摩托车、自行车一(艘)轮船、舰艇一(间)卧室、屋子一(声)问候、祝福一(种)方法、本领一(弯)新月一(份)工作、文件一(滴)眼泪、汗水一(场)比赛、雨、戏一(条)小鱼、小河、道路、狗、裤子、小船、尾巴一(滴)眼泪、汗水一(位)同学、老师、家长、朋友一(座)城市、大山、桥、假山、灯塔一(根)竹子、木棍、线一(台)电视、电脑、电扇一(道)题目、闪电一(粒)种子、石子、粮食一(个)夜晚、书包、池塘、小孩、数字、西瓜一(片)树叶、草地、蓝天、西瓜、心意一(门)功课、心思、大炮一(颗)石子、星星、珍珠、糖果、话梅、葡萄一(头)牛、猪、大象一(只)小船、气球、篮球、乌鸦、小鸟、羊、老鼠、鸭、鸡、鹅、老虎一(串)珍珠、香蕉、葡萄、钥匙一(双)筷子、眼睛、鞋子、袜子、手一(棵)小草、树一(张)桌子、板凳、床、照片、试卷、报纸、嘴巴一(把)椅子、扇子、尺子、雨伞、小刀、钥匙、勺子一(群)羊儿、鸭子、人一(块)石头、黑板、面包、橡皮一(轮)明月、红日一(堆)土、肥料多音字积累xíng 行走步行 dì大地地面 cháng 长江长处行地长háng 行业一行 de 大声地说 zhǎng 长大生长luò落下落进 jué觉得知觉 sǎn 松散散光落觉散là丢三落四 jiào 午觉睡觉 sàn 散步分散zhi 一只两只 hái 还有还是āi 挨个挨边只还挨zhi 只有只好 huán还书还原ái 挨打挨骂fa 发生出发 chǔ处理处方 de 跑得远发处得fà头发白发 chù到处近处 dé得到得分cān 参加参见 xing 兴奋兴旺 ji 几乎窗明几净参兴几shēn 人参洋参 xing 高兴兴高采烈 ji 几个几只dā答应 dāng 应当当时 yāo 要求答当要dá回答口答 dàng 上当 yào 要好主要hǎo 好人好友 ying 应该应当 shǎo 多少很少好应少hào 好学爱好 ying 答应应答 shào 少年少女。

数词——精选推荐

数词——精选推荐

数词基数词注意事项(1)基数词 1-12 是独⽴单词,需逐个记忆。

基数词 13-19是个位数词的词⼲后加-teen 构成。

其中 thirteen, fifteen, eighteen 变化不规则。

基数词 20-90 是在个位数词后⾯加 -ty 构成。

其中 twenty, thirty, forty, fifty, eighty 变化不规则。

基数词 21-99 是在⼗位数词后⾯加上个位数词合成,中间加上连字符 " - " 。

序数词巧记⼝诀⼀,⼆,三要全变;(one-first; two-second;three- third)其余都加th, th⾥有例外,8去t,(eight-eighth) 9去e(nine-ninth)字母f代ve(five-fifth; twelve-twelfth);ty变成tie(twenty-twentieth)若要变化⼏⼗⼏,只变个位就可以(twenty-one-twenty-first)下列4种情况不⽤。

1. 序数词前已有物主代词或时,不能再⽤冠词。

如:This is Tom’s second visit to China.这是汤姆第⼆次访问中国。

2. 表⽰⽐赛或考试的名词时,通常省略定冠词。

如:He was (the) second in the English exam.在这次英语考试中他得了第⼆名。

3. 序数词被⽤作时不⽤冠词。

I have to finish my homework first.我得先把作业完成好。

4. 在某些中不⽤冠词。

如at first起初, first of all⾸先, at first sight乍⼀看。

但要注意:在很多情况下,我们可以⽤基数词代替序数词来表⽰顺序。

如:the second part = Part two (第⼆部分)the first chapter = Chapter one (第⼀章)the fourth section = Section four (第四节) [1]倍数表达法1)基数词+倍数+形容词/副词⽐较级+than,⽤…times表⽰。

数词

数词

2013年高考考点归纳专题四———数词◆概述:用来表示事物的数量和顺序的词是数词,数词分为基数词和序数词两种。

它是高考常考内容之一。

一、基数词表示数量的词叫基数词。

1---12的基数词是独立单词;13---19的基数词都是以-teen结尾的,要注意thirteen,fifteen,eighteen的拼法稍有不同;20一90的十位数,以后缀-ty结尾,要注意1.基数词的读法1)三位数的读法:第一个数字+ hundred +and+后面的一位或两位数字。

如:107→one hundred and seven;765→seven hundred and sixty-five。

2)1,000以上的数的读法:先从后向前数,每三位数加一个逗号,第一个逗号前的数字用thousand(千),第二个逗号前的数字用million(百万),用"几十thousand"表示"几万",以"几百thousand"表示"几十万",用"几十million"表示"几千万",用"几百million"表示"几亿"。

如:13,789,653→thirteen million seven hundred and eighty-nine thousand six hundred and fifty-three。

2.数词的复数形式1)表示几十岁时。

如“二十多岁”说twenties,表示的是20岁到29岁。

依次类推,thirties表示“三十几岁”,forties表示“四十几岁”,但“十几岁”不可说tens,而要说teens,指13岁至19岁。

如:He died in his thirties.She is in her teens.2)表示几十年代时,如:“二十世纪八十年代”写成1980s或1980’s,均读作nineteen eighties,指的是1980至1989年这十年间,需注意的是,年代用文字表示时则不可用-'s形式。

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9. on May 9 th,2013 10. two fifths 三. 1. half an hour 2.thousands of 3. Thirty thousand 4. three eighths 5. Once a week 6. second 7. 37-floor-tall 四. 1e walk = a ten minutes’ walk

一个8岁的男孩 : an 8-year-old boy The A action film has attracted millions of young people to the cinema. (2012无锡)
A 1. The chairperson received about three ________ applications to join the Birdwatching Club. (2012苏州 )
A. hundred
C. hundred of 2.
B. hundreds of
D. hundreds
核对答案(数词)
一. 1 first 2. second 3. third 4. fifth 5. ninth 6. twelfth 7. twentieth 8. twenty-first 二. 1. Lesson Three/the third lesson 2. twelve o’clock 3. eight twenty-five/twenty-five past eight 4. ten forty-five/fifteen to eleven/ a quarter to eleven 5. Room 306 6. one fourth/a quarter 7. the fifth floor 8. six thousand people
1. I got a new bicycle from my father on my ____________ sixteenth/16th (sixteen ) birthday. I like it very much. (12 南京)
2. The London Olympic Games, the _________________ thirtieth/30th (第三十)summer games in history, will open on July 27th, 2012. (12无锡) 3. Yesterday was Father’s Day and it was just my cousin’s __________________ (二十) birthday. (12扬州) twentieth/20th 4. Take the second/2nd (第二) turning on your right an you’ll see the museum. (12徐州) 5. Father’s Day is on the third/3rd (three) Sunday of June.(12淮安)
三. 序数词的构成法:
序数词除 first, second, third 以外,
其余一般在基数词词尾加th构成, 如:thirteenth。 eighth twentieth ninth fifth, twelfth
ninety-ninth
四. 序数词的用法
1. 序数词用来表示顺序、日期、楼层等 the second picture, March 12th, on the third floor..
2. 序数词前面要用定冠词the
the first one… --- I hear your pen friend is visiting Lianyungang again. Is it the _____ time for him? (2009连云港) B ---Yes, and he will come for a third time next spring. A. first B. second C. third D. fourth
一、基数词的构成


构词法 1到12单独记,13-19-teen加起。 20-90整十位,-ty结尾是后缀。 几十几,连字符号“-”莫忘记。 几百几,hundred 后面and 立。 注意拼写:
four fourteen forty five fifteen fifty eight eighteen eighty nine nineteen ninety
二、基数词的用法 1. Four of the nine (九) computers in our office broke down, so we have them repaired. (2012常州) 2. My grandma is in her eighties (80多岁), but she can still take care of herself. (2012苏州)
A. 130-minute
C. 130minute
B. 130-minutes
D. 130 minutes
6.数词与表示时间,距离,长度的名词一起构成 “数词+单位名词+形容词”, 表示事物的形状,年代,长度,距离等。 这条河有两米深。The river is two metres deep. 7.与another, more 连用时,表示在已有基础上再 增加一定数量,其结构为“another+基数词”或 “基数词+more” e.g.他又吃了两块蛋糕。 He ate another two cakes. =He ate two more cakes. 注意:another 位于数词前, more 位于数词后。
B volunteers will give out leaflets to ask people to protect the wetlands. (2012泰州) A. two hundreds C. Two hundred of B. Hundreds of D. Hundred of
5.“基数词+单数名词”构成词组,相当于复合形 容词,做名词的定语,用于表示时间、距离等, 但词组中的名词须是单数形式。
分数的表达
A _____of the money has been spent recycling the rubbish. A. Three fifths B. Third fifths C. Three fifth D. Third fifth 分数的表达:分数的分子用基数词,分母用 序数词,如果分子大于1,分母用复数。
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