初中英语语法专项数词
初中英语语法之数词
初中英语语法之数词初中英语语法大全之数词定义:表示数目多少或顺序多少的词叫数词,数词分为基数词和序数词。
表示数目多少的数词叫基数词;表示顺序的数词叫序数词。
下面是店铺精心为大家整理的关于数词的初中英语语法,希望对大家有帮助,更多内容请关注应届毕业生网!I基数词1.基数词的构成(1)1-20one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve ,thirteen,fourteen,fifteen, sixteen, seventeen, eighteen, nineteen, twenty(2)21-99 先说“几十”,再说“几”,中间加连字符。
23→twenty-three,34→thirty-four,45→forty—five,56→fifty-six,67→sixty-seven,78→seventy-eight,89→eighty-nine,91→ninety-one(3)101—999先说“几百”,再加and,再加末两位数或末位数;586→five hundred and eighty-six,803→eight hundred and three(4)l,000以上,先从右往左数,每三位数加一个“,”,第一个“,”前为thousand.第二个“,”前为million,第三个“,”前为billion(美式)或thousand ,million(英式),然后一节一节地表示。
1,001→one thous and and one9,785→nine thousand, seven hundred and eighty-five18,423→eighteen thousand, four hundred and twenty-three 6,260,309→six million two hundred and sixty thousand three hundred and nine750,000,000,000→seven hundred and fifty, billion(美式)seven hundred and fifty thousand million(英式)2.基数词的用法(1)作主语eg.Four Of them come from Paris.(2)作宾语eg.一 How many books would you like?一I would like two.(3)作表语eg.Seven minus two is five.(4)作定语eg.There are three people in my family•(5)作同位语eg. You two will go swimming with us.(6)表具体数字时,hundred, thousand ,million用单数。
初中英语语法数词
数词考点一、基数词的表示方法1、基数词1-12是独立的词,13-19都是以teen结尾(1)1-12要逐个记eg:one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve(2)13-19都以teen结尾eg:thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen2、基数词20-90整十位数都是以ty结尾eg:twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety3、基数词21-99都是由“几十”和“几”合起来构成的,中间加“-”eg:21—twenty-one, 23—twenty-three, 34—thirty-four, 45—forty-five, 56—fifty-six, 78—seventy-eight, 99—ninety-nine4、基数词101-999,先“几百”,后“几十”,中间加“and”,美式英语中基本不用eg:101:one hundred and one, 110:one hundred and ten, 124:one hundred and twenty-four 223:two hundred and twenty-three, 365:three hundred and sixty-five, 486:four hundred and eighty-six558:five hundred and fifty-eight, 686:six hundred and eighty-six, 999:nine hundred and ninety-nine5、1000以上的数字,如123, 456, 789, 822从右向左数,三位一逗点,分别是hundred, thousand, million, billion位读作:123 billion, 456 million, 789 thousand, 8226、hundred, thousand, million, billion前有数词或表示数量的some, many, several等时,直接用,没有复数。
初中英语语法过关——数词专项练习 精选50题 (有答案)
初中英语语法过关——数词专项练习精选50题( ) 1. ________ letter of the word “restaurant” is “n”.A. The ninethB. NinethC. The ninthD. Ninth( ) 2. We talked for ________.A. half a hourB. half hourC. an hour halfD. half an hour( ) 3. The bus will leave at ________ this afternoon.A. three fifteenB. three and fifteenC. three quartersD. fifty to three( ) 4. The earth is ________ the size of the moon.A. 49 the timesB. 49 timesC. 49 timeD. fourty-nine times( ) 5. It’s a ________ ruler.A. two-feet-longB. two feet longC. two-foot-longD. two-foot-long( ) 6. ________ students are planting trees.A. Several hundredsB. Several hundredC. Five hundredsD. Five hundred of( ) 7. ________ to finish quickly.A. No every student wantsB. No every student wantC. Not every student wantsD. Not every student want( ) 8. ________ ago, our country was covered by thick forests.A. Several million of yearB. Several million yearC. Several million yearsD. Several million of years( ) 9. The weight of the moon is only about ________ of that of the earth.A. one eightyB. one of eightyC. one the eightiethD. one eightieth( ) 10. It’s 11:45. Yes, it’s ________.A. fifteen past twelveB. fifteen from twelveC. a quarter past eightiethD. a quarter to twelve( ) 11. W hat date is it? It’s ________.A. July twentieth-firstB. of July twenty-firstC. the twenty-first of JulyD. a quarter to twelve( ) 12. ---- ________, please? ---- It was April 15th.A. How old are youB. What was the date yesterdayC. What time was itD. What day is it today( ) 13. I have ________ things to do. I can’t play ________.A. many, no moreB. a lot of, any moreC. much, moreD. much, any more( ) 14. I have a ________ paper on my desk.A. littleB. lotC. lotsD. little of( ) 15. This is ________.A. the question thirtyB. the question thirteenC. thirty questionD. question thirteen( ) 16. ________ of the work has been done.A. Two thirdB. Two threeC. Two thirdsD. Two third( ) 17. It’s ________ now. Let’s hurry.A. half passed sixB. thirty passed sixC. half past sixD. half to seven ( ) 18. What’s the date today? It’s ________.A. the June fourthB. the fourth of JuneC. of June the fourthD. fourth June( ) 19. The old professor still works hard though he is _________.A. in his sixtyB. in his sixtiesC. in sixtiesD. in the sixty( ) 20. Do you have much work to do this weekend? Yes, I have to write a ________ paper.A. two-thousand-wordB. two-thousand-wordsC. two-thousands-wordD. two-thousands-words( ) 21. On May ________, ________ people traveled round the country.A. the first, millionsB. the first, millions ofC. first, the millionthD. first, millions( )22. It took me ________ to get there.A. two hours and a halfB. two hours and halfC. two hour and a halfD. two hour and half()23.David Beckham has ________ children. Brooklyn Beckham is his ________ son.A.third; first B.three; one C.three; first D.third; one()24.It's never too old to learn.Karl Marx began to learn English in his________.A.the fiftieth B.fiftieth C.fifty D.fifties()25 With the help of the German experts, the factory produced ______ cars in 2018 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as()26.Tom, a ________ boy, can speak English quite well.He wants to learn________ language next term.A.twelve-years-old; second B.twelve year old; the secondC.twelve-year-old; a second D.twelve years old; the second()27.________ fans would like to go to Brazil to watch the World Cup.lion of B.Millions of C.Millions D.Two millions()28.—How far is it from Tianjin to Changsha?—It is a ________ flight from Tianjin to Changsha.A.2-hour-long B.2-hours-long C.2 hours' long D.2 hour long()29.—Which is the biggest number of the four? —________.A.One third B.Two thirds C.A half D.A quarter()30.Batman and Spiderman are ________ of the most famous American cartoons.A.two B.second C.the second D.the two()31.During the May Day holiday, we stayed in a mountain village with ________ trees around.A.thousand of B.thousand C.thousands D.thousands of()32.It's said that ________ of the water around the world ________ polluted.A.two thirds; has B.two thirds; is C.two third; are D.two thirds; have()33.Helen loves reading.She has read ________ books this month.A.five B.fifth C.five of D.fifth of()34.It's my ________ time to come to the bookstore this month because most of the books in it are my favorite.A.forth B.four C.fourth D.the fourth( ) 35. The game of _______ Olympics will be held in Beijing in 2008.A. 29B. the 29thC. the 29D. 29th( ) 36. Most of the stars are much more bigger than the sun. But they are______ light years away from us.A. thousandB. thousandsC. thousand ofD. thousands of( ) 37. _______ of the surface(表面) of the earth is covered with water.A. First thirdB. Two thirdsC. One threeD. Two three( ) 38. There are _______ people in my family. We live on the _______ floor in a tall building.A. five, sixB. fifth, sixthC. fifth, sixD. five, sixth。
初中英语语法专题复习之数词语法讲义
初中英语语法专题复习之数词语法英语数词语法是英语学习中非常重要的一部分,它涉及到数字的读法、写法以及数词的分类和使用。
在学习英语数词语法时,我们需要掌握基本的数词分类、基数词和序数词的用法,以及数词的单位和表示数量的单词。
一、英语数词的分类英语数词可以分为基数词和序数词两类。
基数词:表示数目多少的数词叫基数词,例如:“one”、“two”、“three”等。
基数词一般是单数形式,但以下情况,常用复数:a、与of短语连用,表示概数,不能与详细数目连用,如scores of。
序数词:表示顺序的数词叫序数词,例如:“first”、“second”、“third”等。
序数词一般是以-th结尾的形容词或名词的形式,例如“first”就是“第一”,“second”就是“第二”。
需要注意的是,有些数词既可以作为基数词,也可以作为序数词使用,例如“ten”可以作为基数词“ten”和序数词“tenth”使用。
另外,有些数词既可以表示数量,也可以表示顺序,例如“three”既可以表示“三个”,也可以表示“第三天”。
二、英语数词的用法英语数词在使用时有以下用法:表示数量:基数词可以表示数量的多少,例如:“one”表示“一个”,“two”表示“两个”,“three”表示“三个”等。
表示顺序:序数词可以表示顺序,例如:“first”表示“第一”,“second”表示“第二”,“third”表示“第三”等。
表示倍数:可以用基数词的倍数形式来表示倍数,例如:“two times”表示“两倍”,“three times”表示“三倍”等。
表示约数:可以用基数词的约数形式来表示约数,例如:“ten”表示“十个”,“twenty”表示“二十个”等。
表示价格:可以用基数词来表示价格,例如:“one dollar”表示“一美元”。
表示距离:可以用序数词来表示距离,例如:“fifth floor”表示“第五层”。
表示时数:可以用序数词来表示小时数,例如:“sixth hour”表示“第六小时”。
(完整word版)初中英语语法专题---数词
数词数词主要分为基数词和序数词两类。
表示数目多少的数词叫基数词;表示顺序的数词叫序数词。
1、掌握基数词的读法及用法2、掌握序数词的变化及用法3、掌握数词的复数形式,了解分数、小数、百分数的表示方法4、掌握年月份的表示方法。
5、理解数词的某些特殊用法,如:hundreds of,1980s等。
考点知识测练1.Women’s Day comes in the _________ month of the year.(three)2.She spent four _______ dollars on the new house. It is so expensive.(million)3.I’m twenty-eight this year. So next year will be my___________ birthday.(twenty-nine)4.There are _________ seconds in a minutes.(sixtieth)5.---Which is the ________ day of a week, Thursday or Friday?(five)--- Thursday, of course.一、数词的分类1、基数词百位数个数基数词形式加“hundred”,表示几百,在几十几与百位间加上and.101 a hundred and one320 three hundred and twenty千位以上从数字的右端向左端数起,每三位数加一个逗号“,”。
从右开始,第一个“,”前的数字后添加thousand,第二个“,”前面的数字后添加million,第三个“,”前的数字后添加billion。
然后一节一节分别表示,两个逗号之间最大的数为百位数形式。
2,648 two thousand six hundred and forty-eight5,237,166,234 five billion,two hundred and thirty-seven million,one hundred and sixty-six thousand,two hundred and thirty-four基数词在表示确切的数字时,不能使用百、千、百万、十亿的复数形式;但是,当基数词表示不确切数字,用ten、dozen、score、hundred、thousand、million等数词的复数后加of短语来表示几十、几百、上千、成千上万等大约数概念。
初中英语语法数词练习
初中英语语法数词练习1.Football is so exciting that ________ people in the world play it.A.million of B.two million C.two million of D.two millions of2.Schools for more than 168 ________ children worldwide have been completely closed because of the COVID-19.A.million B.millions C.million of D.millions of 3.—Look! It’s _______ now. It’s time for a walk.—Yes. Let’s go out.A.a quarter past seven B.a quarter to eightC.eight to a quarter D.seven past a quarter4.Tom’s mom gave him ¥150 in total from Monday to Friday. With the money, he must pay for lunch, drinks, tickets for subway and an English book. From the table we can know he left ________ this week.Lunch Drink Ticket An English book¥12 a day ¥3 a day ¥2 for a ticket ¥35Note: He goes to school From Monday to Friday. Besides, he must goto and come back from school by subway.A.¥30 B.¥130 C.¥205.—Which is more exciting, the ninth act or ________?—________.A.the fiftith act; Nine Act B.the fiftith act; Act NineC.the fiftieth act; Act Nine D.the fiftieth act; Nine Act6.________ of the students in Class 6 have lunch at school.A.Two fifth B.One thirds C.Three fifths7.There are over ________ students in our school.A.four thousand B.thousands of C.four thousand of D.four thousands8.About ________ of the research on animals’ behaviour ________ been done so far.A.two-nineteenths; have B.two-nineths; has C.two-ninths; hasD.two-nineties; have9.There is a survey among 100 students from Nanshan Road Middle School. The form below shows the average(平均的)way in which each student spends his or her money in the school every week. They should spend about ________ yuan in school every month.Item(项目)Books Snacks Pens TicketsCost ¥50 ¥30 ¥10 ¥30 A.120 B.12, 000 C.48, 00010.There are ________ months in a year(年).A.twentieth B.twelfth C.twelve11.—How old is your daughter?—_________. We had a party for her _________ birthday last Saturday. A.Twelve; twelfth B.Twelfth; twelve C.Twelve; twelve12.It’s my _________ time to come to the bookstore this month because most of the books in it are my favorite.A.third B.three C.the third13.She is ________ 11-year-old girl. She is ________.A.a; 11 years old B.an; 11 years old C.a; 11-year-old D.an; 11-year-old14.Ther e weren’t many tall buildings in Shenzhen in ________.A.the 1970s B.1970s C.1970’s D.the 1970 15.—Can you give me some information about the students in your school?—Sure. Five ______ students in our school are from the countryside. A.hundred of B.hundreds of C.hundreds D.hundred16.—We have ________ activities this term. Do you like all of them?—No, I only like the ________ one.A.five; fifth B.fifth; five C.five; five17.Karl Marx, a great thinker and politician, was born in Germany ________ ago. A.the two hundredth year B.two hundred-year C.two hundred years18.—How many students are there in your class ?—________. Fifteen girls and fifteen boys .A.Thirty B.Thirteen C.Thirtieth19.My brother is ________ years old.A.twenty and two B.twenty two C.twenty-two D.twenty five20.―Vaccinating(注射疫苗)is a very good way to protect yourselves from COVID-19.―Yes, ________ people have tried it during the past months.A.thousand B.thousands C.millions of D.million21.More than five ________ tourists come here to enjoy the scenery every year. A.thousand of B.thousands of C.thousand D.thousands22.________ of the students in our class ________ going to the summer camp in Beijing next week.A.Two fifths; are B.Second fifths; are C.Two fifths; is23.—The volunteers are very kind and helpful.—I agree with you. They give _______ books to a poor school on Children’s Day. A.four hundred B.four hundred of C.four hundreds of D.four hundreds24.There are more than two ________ in our town.A.hundred family B.hundreds families C.hundred familiesD.hundreds families25.Seven years ago, Danny was 6 times as old as Peter was at that time. If Peter is now 12 years old, how old is Danny?A.35. B.36. C.38. D.37.26.In Xinhua Middle School, students in Grade 7 ________ 4 classes in the morning and ________ class finishes at 11:20.A.have, four B.has, fourth C.have, the fourth D.has, a fourth27.__________ people in the world are sending and receiving emails every day. A.Two million of B.Millions ofC.Many millions D.Two millions28.—Please tell me what day it is tomorrow.—Tomorrow? Oh, it’s ________.A.Saturday B.the first of January C.half past fiveD.January first29.An earthquake happened on May 12th, 2015 in Nepal, and ________ people lost their lives.A.thousands of B.thousand C.thousands30.We went a horse riding on ________ day during my stay near Ayers Rock. A.second B.the second C.two D.the two31.Computers can do __________ calculations (计算) in a short time.A.a million of B.millions of C.two millions D.million of32.Tina is twelve. Today is her ________ birthday.A.the twelfth B.twelve C.twelfth D.twelveth33.—Do you know Lu Xun?—Of course. He was one of the greatest _________ of the ________ century. A.writers; twentieth B.writer; twenties C.writer; twenty34.—The girl is so lovely (可爱的). How old is she?—She is only ________. Today is her ________ birthday.A.five; five B.fifth; five C.fifth; fifth D.five; fifth35.—How many students are there in your class?—Fifty-six. However, ________ of them are boys.A.three fourth B.third fourth C.three quarters36.I went to Mr. Wang’s ________ birthday party. He looks young although he is in his________.A.eighty’s; eighty B.eighty; eighties C.eightieth; eighties D.eightieth; eighty37.Twenty eight and twelve ________.A.are fourty B.is forty C.is fourty D.are forty38.Seven and two _________.A.is nine B.are nine C.is five39.—Harbin is a beautiful city, isn’t it?—Yes. There are about two _______ visitors coming here every week. A.thousands of B.thousand C.thousands40.—How old is your son, Mr. Green?— ________A.He’s 11.B.He’s an 11 year old boy.C.He’s a 11-year-old boy. D.He’s 11 year old.41.—Dear, how is your homework going?—Oh, mom, I’ve just finished ________ of it.A.second three B.two third C.second threes D.two thirds42.In our hometown, ________ villagers go to big cities to look for jobs. A.hundred of B.two hundreds C.hundreds of D.two hundreds of43.If a=10, b=3, what’s the answer to the question “3ab”? ________.A.ninety B.ninty C.forty D.sixty44.Tom’s brother is a ________ boy.A.five-year-old B.five-years-old C.five year old D.five years old45.Tom is ________ years old. Today is his ________ birthday.A.nine; nine B.ninth; ninth C.nine; ninth D.ninth; nine46.—What do you think of the environment here?—Wonderful! __________ of the land __________ covered with trees.A.Two fifths; is B.Two fifth; is C.Two fifths; are D.Two fifth; are47.Forty and ________ is ninety.A.fifty B.forty C.sixty D.eighty48.How can we read the number 50, 392?A.five thousand three hundreds and ninety two.B.fifty thousand three hundred and ninety-two.C.five thousand and three hundred and ninety two.D.fifty thousand and three hundred and ninety-two.49.There are more than two ________ languages spoken in Nigeria. A.hundreds B.hundreds of C.hundred D.hundred of50.My neighbour Granny Wang had a lovely granddaughter in her ________. A.fifty B.fifties C.fiftieth D.fiftieths。
中考英语语法数词
中考英语语法数词要给成功找方法,不给失败找理由。
不抛弃,不言弃,冷静冷静。
海阔凭鱼跃,天高任鸟飞。
摒弃侥幸之念,必取百炼成钢。
下面是作者给大家带来的中考英语语法数词,欢迎大家浏览参考,我们一起来看看吧!英语语法:数词数词表示数目多少或顺序多少的词叫数词,数词分为基数词和序数词。
表示数目多少的数词叫基数词;表示顺序的数词叫序数词。
一、基数词1.基数词写法和读法: 345 three hundred and forty-five;2.基数词一样是单数情势,但下列情形,常用复数:1.) 与of 短语连用,表示概数,不能与具体数目连用,如hundreds of;2.)表示几十岁 in his forties3.)表示年代,用 in +the +数词复数;in the 1980s / 1980’s二、序数词1.)序数词的不规则变化及缩写情势: first---1st second---2nd third-3rd fifth-5th ninth twelfth twentieth twenty-first----21st2.)序数词前通常使用定冠词the,但有时使用不定冠词a, an,表示“又一,再一”Try it again, please.请再试一次。
When I sat down a third man came in.三、数词的用法1.倍数表示法1.) 主语+谓语+倍数(或分数)+ as + adj. + asI have three times as many as you. 我有你三倍那么多。
2.) 主语+谓语+倍数(分数)+ the size (amount,length…) of…The earth is 49 times the size of the moon. 地球是月球的49倍。
3.) 主语+谓语+倍数(分数)+ 形容词(副词)比较级+ than…The grain output is 8 percent higher this year than that of last year.今年比去年食粮产量增加8%。
(专题精选)初中英语语法知识—数词的分类汇编及解析
一、选择题1.—How old is your grandpa? He looks energetic.—Yeah, it’s hard to imagine he is already in his________ .A.seventies B.seventy C.seventieth D.seventieths 2.In our city, about ________ of people can get _________ yuan a month.A.three quarters; two thousands B.three quarter; two thousandC.three quarters; two thousand D.three quarter; two thousands3.Two-child policy has been carried out. Most parents are planning to have their child. A.one B.two C.first D.second 4.—Zhapo has a really beautiful beach, doesn't it?—Yes, ________ travelers like to come here for a visit.A.thousands of B.thousand of C.thousand D.three thousands 5.–Hi, Kate! There are floors in this building. Which floor do you live on?–I live on the floor.A.twenty ; twelve B.twenty; twelfth C.twentieth; twelfth 6.This is my ________ time visit to America. I have never been there before.A.one B.two C.first D.second7.---I am going to take this summer holiday in Taiwan.---Oh, really? Taiwan is ______ a beautiful island that ______ people in Guangdong go to visit it every year.A.so; thousands B.so; thousands ofC.such; many thousand D.such; thousands of8._______ of the teachers in our school _________women teachers.A.Two thirds,are B.Third Second,is C.Two thirds,is9.I hear ____ foreign students will come to our school and they are in the ____ grade. A.eight, eighth B.eight, eight C.eighth, eighth10.I’ve told him of that ______, but he always forget it.A.a hundred time B.hundred timesC.hundred of times D.hundreds of times11.This is our _______ school year, we are going to graduate in two months.A.third B.three C.the third12.Nearly ________of the American children get money from their part-time job.A.two third B.two three C.two thirds D.second third13.The environment here becomes better and better. ______________ birds are coming back. A.Thousands of B.Thousand ofC.Thousands D.Thousand14.一Mom, of my classmates glasses.一Oh, my God. You need to protect your eyes well.A.three fourths; wears B.three fourth; wearC.three fourth; wears D.three fourths; wear15.---How many teachers are there in your school?---Over four______. And ______ of them are women teachers.A.hundred, two-thirds B.hundred, two-thirdC.hundreds, two-thirds D.hundreds, two-third16.—What do you think of the environment here?—Wonderful! of the land is covered with trees and grass.A.Two fifths B.Two fifth C.Second fifths D.Second fifth 17.-Hi, Cathy. Did you watch the Spring Festival Gala on New Yea r’s Eve?-Of course, I can’t miss it. And I know more than 646 ______ people in China and overseas watched the show on television.A.million B.millions of C.millions D.million of18.Li Wei bought some school things online at the beginning of the new term, according to the information in the form below, he saved _______ in all.School thingsThe shop nearby¥ 160¥ 30¥ 20¥ 80 Online shop¥ 140¥ 20¥ 15¥ 60A.¥ 55 B.¥ 235 C.¥ 29019.Sally, this is _____ time you’ve asked me about that matter.What’s wrong with you? A.three B.the three C.third D.the third20.Jim failed twice, but he wanted to have __________ try.A.a second B.a third C.the second D.the third21._________ people attending the meeting is 2975 and about _________ are women.A.A number of , one fourth B.The number of, one fourthC.A number of, one fourths D.The number of, one fourths 22.—Simon, how old is your father this year?—______. And we just had a special birthday party for his _____ birthday last Sunday. A.Fortieth; forty B.Forty; fortyC.Forty; fortieth D.Fortieth; fortieth23.My grandparents live in an old apartment with floors and they are on the floor. A.fifth; three B.fifth; third C.five; three D.five;: third 24.There are ________ people in the supermarket. It's so crowded.A.hundred B.hundreds C.hundred of D.hundreds of 25.There are _______ people in the cinema.A.two hundred B.two hundreds C.two hundred of【参考答案】***试卷处理标记,请不要删除一、选择题1.A解析:A【解析】句意:——你爷爷多大了?他看起来精力充沛。
初中英语语法数词(含练习)
中考英语复习---数词表示数目和顺序的词叫数词。
数词可以分为基数词和序数词。
一、 基数词1. 11-19是由个位数加后缀-teen 构成。
注意12,13,15,18的拼写。
2. 20-90(整十)是由个位数加后缀-ty 构成。
注意20,30,40,50和80的拼写。
3. 其他非整十的两位数(21-99)是由整十数加连字符“-”,再接个位数构成。
Eg. 35: thirty-five 79: seventy-nine 81: eighty-one4. 101—999先写百位数,后加and ,再写十位数和个位数。
(百位与十位之间必须加and )Eg. 108: one hundred and eight 691: six hundred and ninety-one5. 1001及以上数字:数字从右往左看,每隔三位划一逗号,倒数第一个逗号前加thousand,倒数第二个逗号前加million ,倒数第三个逗号前加billionEg. 1,954: one thousand nine hundred and fifty-four712,564,301: seven hundred and twelve million five hundred and sixty-fourthousand three hundred and one812,067,331,991: eight hundred and twelve billion sixty-seven million threehundred and thirty-one thousand nine hundred and ninety-one6. “hundreds ”, “thousands ”,”millions ” 后加of 表示大量的不确定的数目:Eg: hundreds of people 数以百计的人 thousands of trees 成千上万的树而表示确定的大量数目则直接用基数词,其后不加s ,也不加of:Eg: two hundred students 两百个学生 five thousand years 五千年二、 序数词序数词用来表示数词的顺序,除特殊情况外,序数词一般都是直接在基数词后直1. 英语表示第一、第二、第三的序数词属于特殊形式:first second third2. –ve结尾的改为fth3. –ty结尾的改为tieth4. 两位数以上的序数词,仅个位数部分用序数词,其余部分仍用基数词。
初中英语语法大全之数词专项讲解
thousands of(成千上万的), millions of(成百万的)
part two:序数词
3、序数词:表示顺序的数词叫序数词。 1、 英语的序数词基本变法: (1) 一般在基数词后加th,(2)-ve结尾的改为-fth,(3)-ty结尾的改为-tieth,(4)熟记 特殊词。
3、序数词:表示顺序的数词叫序数词。 1、 英语的序数词基本变法:
(1) 一般在基数词后加th,(2)-ve结尾记特殊词。
注:(1)两位以上的序数词仅个位数部分用序数词,其余部分仍用基数词。如: thirty-sixth, (2) 使用序数词时一般加定冠词the. 如:I‘m in the third grade. (3) 序数词作“几分之几”讲时,有复数形式。如:1/5→one fifth 2/3→ two thirds 4/7→ four sevenths ; 1/2→ a half ; 1/4→a quarter ; 3/4→ three quarters ; 50%→ fifty hundredths ( fifty per cent).
---基数词和序数词
part one:基数词
基数词:表示数目的词叫基数词。
1、 英语中常用的基数词有:
基数词:表示数目的词叫基词。 1、 英语中常用的基数词有:
(1)百位与十位之间要加 ;十万位和万位,亿位和千万位之间通常 也要加 。
(2)英语用千、百万等单位计数,大数字从右向左看, 每隔三位划一逗
4、数词的用法: 1、表示年份:2002: twenty thousand and two 1976 : nineteen seventy-six. 2、表示日期: 12月1日: Dec.1st或the first of December;2002年11月8日: Nov. 8th, 2002. 3、表示时刻: 5:15→ five fifteen或a quarter past five 8:30→ eight thirty或 half past eight 10:45→ ten forty-five或a quarter to eleven. 4、表示编号:Room 105→Room one 0 five; Bus No.13→Bus Number Thirteen; P.5→Page Five; Tel.No.7658659→Telephone Number seven-six-five-eight-sixfive-nine
初中英语语法-英语数词总结
初中英语语法-英语数词总结一、基数词(Cardinal Numbers)基数词表示数目的大小,常用于表示数量、顺序或排名。
1. 单词数词(0-12):- zero- one- two- three- four- five- six- seven- eight- nine- ten- eleven- twelve2. 十位数词(13-19):- thirteen- fourteen- fifteen- sixteen- seventeen- eighteen- nineteen3. 十位数词(20-90):- twenty- thirty- forty- fifty- sixty- seventy- eighty- ninety4. 整十数词(20-90):- twenty-one- thirty-two- forty-five- fifty-eight- sixty-seven- seventy-four - eighty-nine5. 百位数词:- one hundred - two hundred - three hundred - ...6. 千位数词:- one thousand - two thousand - three thousand - ...7. 万位数词:- ten thousand- twenty thousand- thirty thousand- ...8. 百万位数词:- one million- two million- three million- ...9. 亿位数词:- one billion- two billion- three billion- ...10. 序数词(指示顺序):- first- second- third- fourth- ...二、序数词(Ordinal Numbers)序数词表示顺序或排名的位置。
1. 基数词+th:- first- second- third- fourth- ...2. 特殊序数词:- one --> first- two --> second- three --> third- five --> fifth3. 以-y结尾的数词,去掉y加-ith:- forty --> fortieth- sixty --> sixtieth- ninety --> ninetieth注意事项:- 数词在句中可做形容词或名词使用。
英语数词专项及解析
英语数词专项及解析一、初中英语数词1.There were about six___________ students in the school building during the earthquake.A. hundredB. hundredsC. hundreds ofD. hundred of【答案】 A【解析】【分析】句意:地震期间,校舍里大约有六百名学生。
hundred,百,基数词,表示具体的数量,其前要用基数词;hundreds of +可数名词复数,表示不确定的数量,固定短语。
空格前有基数词six,要用hundred,故答案选A。
【点评】考查基数词hundred的用法。
注意hundreds不能单独使用,必须与of放在一起使用。
2.______ of the students in our school are boys.A. Two threeB. Second threeC. Two thirdsD. Two third【答案】 C【解析】【分析】句意:我们学校的学生中有三分之二是男生。
分数词是分子是基数词,分母是序数词,分子大于一,分母加s,因此二分之一是two thirds,故选C。
【点评】考查分数,注意分子是基数词,分母是序数词,分子大于一,分母加s的用法。
3.My family lives on ________________ floor of the building.A. twelveB. the twelfthC. twelfthD. the twelve【答案】 B【解析】【分析】句意:我家住在这栋楼的第20层。
表示第几层,用the+序数词+floor,固定搭配,twelve,12,基数词;twelfth,第12,序数词,故选B。
【点评】考查序数词用法,注意平时识记the+序数词+floor。
4.Nowadays, ________ people like HUAWEI phones better, and about ________ of them are adults.A. the number of; four-fifthsB. a number of; four-fifthC. a number of; four-fifthsD. the number of; four-five【答案】 C【解析】【分析】句意:现在大量的人更喜欢华为手机,并且大约他们中的五分之四是成年人。
初中英语语法练习-数词
初中英语语法练习-数词(总3页)--本页仅作为文档封面,使用时请直接删除即可----内页可以根据需求调整合适字体及大小--数词1( ) 1 There are ___ days in a year.A. three hundreds sixty-fiveB. three hundreds and sixty-fiveC. three hundred and sixty-fiveD. three hundred and sixty five ( ) 2 There are____ students in this school.A. eight hundreds and forty-sixB. eight hundred and forty sixC. eight hundred and forty-sixD. eight hundred forty-six2( ) 1 ______people visit this museum every day.A. HundredB. HundredsC. Hundred ofD. Hundreds of( ) 2 There are two___ people in the meeting room.A. hundredB. hundredsC. hundreds ofD. hundred of( ) 3 Every year ___ watch NBA on TV.A. million peopleB. millions of peopleC. millions peopleD. million of people( ) 4 ____ trees have been planted in our school in the past 10 years.A. Thousands ofB. Two thousandsC. Thousand ofD. Two thousand of( ) 5 Look! There are ___ in the sky.A. thousand starsB. thousand of starsC. thousands of starsD. thousands of star3( ) 1 My brother is in____.A. Three Class, One GradeB. Class Three, Grade OneC. Grade One, Class ThreeD. class three, grade one( ) 2 We are going to learn___ this term.A. book sixB. six bookC. the book sixD. Book Six( ) 3 Please turn to___. Let's read the text aloud.A. Page TwoB. the page twoC. second pageD. page second 4( ) 1 We can say the number 78, 645 in English like this____.A. seventy-eight thousand and six hundred and forty-fiveB. seventy-eight thousand six hundred and forty fiveC. seventy-eight thousand six hundred and forty-fiveD. seventy eight thousand six hundred and forty-five( ) 2 "The year 1999" should be read "The year____".A. nineteen and ninety-nineB. nineteen ninety-nineC. one thousand nine hundred and ninety-nineD. nineteen hundred and ninety-nine5( ) 1 He will come here ____ tomorrow morning.A. at fifthB. at tenC. on twoD. till tenth( ) 2 Every day he begins to do his homework ___.A. at ten past sevenB. at seven pass tenC. on ten past seventhD. until ten( ) 3 He was doing some washing ____.A. at eight yesterday morningB. yesterday morning eightC. yesterday morning at eightD. by eight yesterday morning6( ) 1 He began to work there____.A. on his fiftyB. at age of fiftyC. when he fiftyD. in his fifties( ) 2 They moved to Beij ing _A. in 1980sB. in the 1980 'C. in the 1980sD. on the 1980's( ) 3 We all like the boy.A. of ten years oldB. ten-year-oldC. at ten oldD. of age of ten( ) 4 She was ___ her early twenties when she went abroad.A. atB. onC. of D: in7( ) 1 There are____ months in a year. December is the____month of the year.A. twelve; twelveB. twelve; twelfthC. twelfth; twelveD. twelve; twelveth( ) 2 During____ century, the world population has already reached 6 billion.A. twentyB. the twentiethC. twentieth /D. the twenty( ) 3 Sunday is the____ day of the week.A. seventhB. firstC. secondD. third( ) 4 Autumn is season in a year.A. the fourthB. the thirdC. a thirdD. the threeth( ) 5 Tom was to get to school and I was ______.A. first; ninth C. the first; the ninthB. a first; a ninth D. the second; the nineth8( ) 1 -What's the date today?-Its___.A. FridayB. time to goC. cloudyD. June 4th( ) 2 Jenny was bornA. on July 10, 1987B. in July 10, 1987C. in 1987, July 10D. on 1987, July 10( ) 3 Monday is the second day, and_______.A. Tuesday is the fourthB. Thursday is the fifthC. the second is TuesdayD. the second is Thursday9( ) 1 About____ of the books in our school library are written in Chinese.A. four-fifthB. four-fifthsC. fourth-fifthsD. fourths-fifth( ) 2 ___ of the students are girls in our class.A. Two threeB. Two threesC. Two thirdsD. Second three( ) 3 ___ of the world's books and newspapers are written in English.A. Three quartersB. Three quarterC. Thirds fourD. Threes fourth10( ) 1 Tom is____ in the row.A. a secondB. the secondC. twoD. second( ) 2 The girl wanted to sing____ song in English.A. the othersB. a secondC. otherD. the second( ) 3 Now let me have____.A. the third tryB. a third tryC. third tryD. this third try参考答案:1. 1-2 C C2. 1-5 D A B A C3. 1-3 B D A4. 1- 2 C B5. 1-3 B A A6. 1-4 D C A D7. 1-5 B B B B C8. 1-3 D A B9. 1-3 B C A 10. 1-5 B B B。
初中英语语法专题—数词讲解
初中英语语法专题—数词讲解数词是指表示数目多少或先后顺序的词。
它们分为基数词和序数词两种类型,可以作为名词或形容词使用。
基数词是表示具体数目的词,如one、two、three和fifteen。
其中,1到12需要逐个记忆,13到19的基数词是个位数词加上-teen,20到90的基数词是在词尾加上-ty。
21到99的非整十基数词需要在整十基数词和个位基数词之间添加连字符“-”。
101到XXX的表达方式是“基数词+hundred+and+几十几”,如one XXX和nine XXX。
序数词是表示先后顺序的词,如the first、the second、the third和the XXX。
它们可以作为名词或形容词使用。
需要注意的是,文章中存在明显的格式错误和段落问题,需要进行删除和调整。
To use numbers above 1000.we need to add a comma or a space every three digits from the right。
The first comma/XXX"thousand"。
the second represents "n"。
and the third represents "XXX".For example。
2,002 is read as "two thousand and two"。
421,813 is read as "four XXX"。
and 52,401,564,789 is read as "o n four hundred and one n five hundred and sixty-four XXX XXX-nine".Cardinal numbers can n as both nouns and adjectives in a sentence。
初中英语语法知识—数词的专项训练及答案
一、选择题1.—We’ll be back for our school’s ___________ anniversary(周年) ceremony.—I see. That means you’ll have a get-together with your classmates in ___________ years. A.twelve; seven B.twelfth; seven C.twelve; seventh D.twelfth; seventh 2.I think we've learnt English words so far.A.hundred of B.nine hundreds C.hundreds of3.—Zhapo has a really beautiful beach, doesn't it?—Yes, ________ travelers like to come here for a visit.A.thousands of B.thousand of C.thousand D.three thousands 4.Mount Tai is so famous that ___ people visit it every day.A.hundred of B.seven hundreds of C.hundreds of D hundreds 5.– Good news. My good friend has just moved to my flat. He lives on the floor.– We are neighbors. We live on the 19th floor. He lives one floor above us.A.twelve B.twelfth C.twenty D.twentieth 6.——What should we do now, Mr.Li?——Please turn to Page_____and look at the_____picture.A.Twelfth;fifth B.Twelve; fifthC.Twelve;five D.Twelfth;five7.There are _______ people in the picture, and the ______ one from the left is me. A.eleven; five B.eleventh; fifth C.eleven; fifth8.Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you?A.three B.the three C.the third9.— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.—Let’s go and join them.A.thousand of B.thousands of C.three thousand of D.three thousands 10.—How long is the bridge?—About ______ long.A.two thousand meter B.two thousand metersC.two thousands meter D.two thousands meters11.So far, _______ of the students in our class _______ seen the film.A.three quarters; has B.two fifths; haveC.three quarter; has D.two fifth; have12.Two-child policy has been carried out. Most parents are planning to have their child. A.one B.two C.first D.second13.________of the students in our class________ going to the summer camp in Beijing next week.A.Two fifths; are B.Second fifths; are C.Two fifths; is D.Two fifth; are14.Two________foreign visitors________to the opening ceremony last Saturday. A.hundred; were invited B.hundred; had been invitedC.hundreds of; are invited D.hundreds of; have been invited 15.—How old is your grandpa? He looks energetic.—Yeah, it’s hard to imagine he is already in his________ .A.seventies B.seventy C.seventieth D.seventieths16.I didn’t know Miss Yang was years old until she told me about that.A.fifty B.fifties C.fiftieth17.In China, about ___________ of people live in the country.A.three fifth B.third fifthC.three fifths D.three fives18.Every day, _______ people wait to watch the raising of the national flag at Tian’anmen Square.A.thousands B.two thousands C.thousand of D.thousands of 19.—Good news! We will have a ________ holiday.—I’ve heard of it. But it’s coming in ________.A.three days; three days’ time B.three days’; three days’C.three-day; three days D.three days; three-day time20.Li Wei bought some school things online at the beginning of the new term, according to the information in the form below, he saved _______ in all.School thingsThe shop nearby¥ 160¥ 30¥ 20¥ 80 Online shop¥ 140¥ 20¥ 15¥ 60A.¥ 55 B.¥ 235 C.¥ 29021.There are about people in the village.A.eight hundred B.eight hundredsC.eight hundred of D.eight hundreds of22.of people enjoy the TV play You Come From the Star. And 70% of the music in it very original.A.Three fifth, is B.Three fifth, are C.Three fifths, are D.Three fifths, is 23.一Mr Black looks very excited.一Yes,90 percent of the students already come to his birthday party.A.have; seventieth B.have; seventiesC.has; seventies D.has; seventieth24.______of the teachers in our school is 118, ______ of them are women teachers.A.The number; first fourth B.The number; one fourthC.A number; one second D.A number; three quarters25.We can see _________stars in the sky at night in the countryside.A.million of B.three millions of C.millions of D.three million of 【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】试题分析:句意:我们将回来参加学校的12周年庆。
初中英语语法大全——数词(共18张PPT)
(3) 复合形容词作定语
由数字和其他名词构成的复合形容词作定语时,其中的名词用 单数形式,并且短语中各部分要用连字符来连接。
He's an eight-year-old boy.
Usually children have an eight-week holiday in summer.
Each of us has to write a two-hundred-word report every two weeks.
(2) 小数 小数点读作point,小数点前的数与基数词的读法一 样,小数点后的数字一一读出。 0.05 zero point zero five 0.36 zero point three six 28.36 two eight point two three 或 twenty eight point two three
third(3rd)
(2) 4~19的序数词
sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth eighteenth, nineteenth.
Did you know that the Earth is home to millions of animals?
3. 数量的表示 (1) 表示约数 表示约数时,可用“基数词+名词+or+基数词”。 两三天: two days or three 一两年: one year or two He will spend two months or three on the work. (2) 表示“再要几个” 表示“再要几个”时,用“another +数字+复数可数名词” 或“数字+ more / other +复数可数名词”结构。 Can you give me another two bags? I think we need five more students.
初中英语语法复习-数词
四.数词的表示法 — 年龄
① The winner is ___. He is an ___ boy . A. eight-year-old; eight years old B. eight years old; eight-year-old C. eight-years old; eight-year-old
thousand and ten
有日用 on 无日用in
1. The accident happened on___. A. April 5, 2001 B. 2001, April 5 C. April 2001, 5
2. I was born ___. A. in March 8, 1993 B. on July 9, 1994 C. on May, 1995
twenty thirty forty fifty sixty seventy eighty ninety
D.百位数
个数基数词形式加“hundred”,表示几百, 在几十几与百位间加上and.
101
one hundred and one
320
three hundred and twenty
648
six hundred and forty-eight
the third lesson, the first part
5. 序数词前加a/ an, 表示“再…”,“又…” You should have a try a second time. 你应该再试一次。 I have seen the film two times, but I want to
twentieth 20th
twenty-first 21st
thirtieth 30th
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初中英语语法专项练习四——数词1. 1). There are ___ days in a year.A. three hundreds sixty-fiveB. three hundreds and sixty-fiveC. three hundred and sixty-fiveD. three hundred and sixty five2). There are____ students in this school.A. eight hundreds and forty-sixB. eight hundred and forty sixC. eight hundred and forty-sixD. eight hundred forty-six2. 1).______people visit this museum every day.A. HundredB. HundredsC. Hundred ofD. Hundreds of2).There are two___ people in the meeting room.A. hundredB. hundredsC. hundreds ofD. hundred of3). Every year ___ watch NBA on TV.A. million peopleB. millions of peopleC. millions peopleD. million of people4). ____ trees have been planted in our school in the past 10 years.A. Thousands ofB. Two thousandsC. Thousand ofD. Two thousand of5). Look! There are ___ in the sky.A. thousand starsB. thousand of starsC. thousands of starsD. thousands of star3. 1). My brother is in____.A. Three Class, One GradeB. Class Three, Grade OneC. Grade One, Class ThreeD. class three, grade one2.) We are going to learn___ this term.A. book sixB. six bookC. the book sixD. Book Six3). Please turn to___. Let\'s read the text aloud.A. Page Two .B. the page twoC. second pageD. page second4. 1). We can say the number 78, 645 in English like this____. A. seventy-eight thousand and six hundred and forty-five B. seventy-eight thousand six hundred and forty five C.seventy-eight thousand six hundred and forty-five D. seventy eight thousand six hundred and forty-five2). "The year 1999" should be read "The year____". A. nineteen and ninety-nine B. nineteen ninety-nine C. one thousand nine hundred and ninety-nine D. nineteen hundred and ninety-nine5. 1). He will come here ____ tomorrow morning.A. at fifthB. at tenC. on twoD. till tenth2). Every day he begins to do his homework ___.A. at ten past sevenB. at seven pass tenC. on ten past seventhD. until ten3). He was doing some washing ____.A. at eight yesterday morningB. yesterday morning eightC. yesterday morning at eightD. by eight yesterday morning6. 1).He began to work there____.A. on his fiftyB. at age of fiftyC. when he fiftyD. in his fifties2). They moved to Beijing _A. in 1980sB. in the 1980 \'C. in the 1980sD. on the 1980\'s3). We all like the boy.A. of ten years oldB. ten-year-oldC. at ten oldD. of age of ten4).She was ___ her early twenties when she went abroad.A. atB. onC. of D: in7.1). There are____ months in a year. December is the ____month of the year.A. twelve; twelveB. twelve; twelfthC. twelfth; twelveD. twelve; twelveth2). During____ century, the world population has already reached 6 billion.A. twentyB. the twentiethC. twentieth /D. the twenty3). Sunday is the____ day of the week.A. seventhB. firstC. secondD. third4). Autumn is season in a year.A. the fourthB. the thirdC. a thirdD. the threeth5). Tom was to get to school and I was ______.A. first; ninth C. the first; the ninthB. a first; a ninth D. the second; the nineth8.1) -What\'s the date today?-Its___.A. FridayB. time to goC. cloudyD. June 4th2). Jenny was bornA. on July 10, 1987B. in July 10, 1987C. in 1987, July 10D. on 1987, July 103). Monday is the second day, and_______.A. Tuesday is the fourthB. Thursday is the fifthC. the second is TuesdayD. the second is Thursday9. 1). About____ of the books in our school library are written in Chinese.A. four-fifthB. four-fifthsC. fourth-fifthsD. fourths-fifth2). ___ of the students are girls in our class.A. Two threeB. Two threesC. Two thirdsD. Second three3). ___ of the world's books and newspapers are written in English.A. Three quartersB. Three quarterC. Thirds fourD. Threes fourth10.1). Tom is____ in the row.A. a secondB. the secondC. twoD. second2). The girl wanted to sing____ song in English.A. the othersB. a secondC. otherD. the second3). Now let me have____.A. the third tryB. a third tryC. third tryD. this third try答案:1 . 1-2 c c 6. 1-4 d c a d2. 1-5 d a b a c 7. 1-5 b b b b c3. 1-3 b d a 8. 1-3 d a b4. 1- 2 c b 9 .1-3 b c a5. 1-3 b a a10. 1-3 b b b。