[推荐学习]2016年中考英语考点总动员系列 专题06 数词

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中考英语语法专题讲解——数词

中考英语语法专题讲解——数词

中考英语语法——数词1. 熟练掌握时间和日期的基本表达法。

2. 掌握基数词和序数词的形式及基本用法。

3. 掌握日常交际活动中数词的常见用法。

4. 理解数词的某些特殊用法。

数词是表示数目多少或顺序先后的词。

从表面来看,数词的用法似乎并不复杂,与我们母语的数词的概念和用法并无太大差别。

但事实上,英语中各种不同数量的表达法及数词在各种不同情况下的写法和读法是与汉语有很大差别的。

中考有关数词的考点常分布在听力题、单项选择和完成句子中。

分值为2-3分。

攻克方法:在对数词进行复习的时候,同学们首先要会读会写所有基数词和序数词,以及与数词有关的时间表达法。

一、知识精讲数词分基数词和序数词。

表示数目和数量的多少的词为基数词。

表示数目顺序的词为序数词。

(一)基数词和序数词的形式1. 基数词的形式:⑴基数词1—12是独立的单词,需逐个记忆。

基数词13—19是在个位数词的词干后加teen。

基数词20—90中整十的数是在十位数词后面加ty构成。

基数词21-99中非整十的数是在十位数词后面加上个位数词构成,中间要用连字符“-”连接。

例如:基数词阿拉伯数字1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10 ten11 eleven12 twelve13 thirteen14 fourteen15 fifteen16 sixteen17 seventeen18 eighteen19 nineteen20 twenty30 thirty40 forty50 fifty60 sixty70 seventy80 eighty90 ninety100 one hundred状元典例—Excuse me,how many students are there in your art club?—There are ______.A. twelveB. twelfthC. the twelfth答案:A思路分析:本题考查的是基数词的用法。

中考英语中考英语总复习数词知识点(大全)

中考英语中考英语总复习数词知识点(大全)

人教版中考英语中考英语总复习数词知识点(大全)一、初中英语数词1.The headmaster's office is on the floor.A. oneB. twoC. thirdD. three【答案】 C【解析】【分析】句意:校长的办公室在三楼。

one一个,two两个,third第三,three三个。

根据句意可知,此处需要填入的意义为第三层,故应该用序数词,故选C。

【点评】考查了序数词与基数词辨析,注意两者意义的区分。

2.Two students to the opening ceremony last Friday.A. hundreds; were invitedB. hundred; were invitedC. hundreds of; invited【答案】 B【解析】【分析】句意:上周五有200名学生被邀请参加开幕式。

根据题干中的two与选项中的hundred可知此题考查确切数量的表达方式,hundred要用单数形式;students与invite存在动宾关系,此处要用被动语态,由last Friday,可知要用一般过去时,故选B。

【点评】考查数量的表达方式以及被动语态。

注意确切数量与不确切数量在表达上的不同。

3.Please turn to Page ______________ and take a look at the picture on it.A. the eightiethB. EightiethC. EightiesD. Eighty【答案】 D【解析】【分析】句意:请翻到第80页,看看上面的图片。

当表示“第…….页(房间、组等)”时,常用“名词+基数词”,Page80表示“第80页”。

故选D。

【点评】考查基数词的基本用法。

注意Page80=the 80th page,都表示第80页。

4.—___is the population of China, Jack?—Let me think for a moment, it is about___.A. How many; 1,400 millionB. What; 1,400 millionC. What; 140 millionD. How many; 140 million【答案】 B【解析】【分析】句意:——中国的人口是多少,杰克?——让我想想,大约是14亿。

2016年全国中考英语试题汇编—数词

2016年全国中考英语试题汇编—数词

2016年全国中考英语试题汇编—数词1.【2016福建福州中考】﹣Where were you born,Michael?﹣I was born in a small village with only three _______ people.A. hundredB. hundredsC. hundreds of2. 【2016贵州毕节中考】A year is divided into ______ months. August is the ______ month of the year.A. twelve; eightB. twelve; eighthC. twelfth; eightD. twelfth; eighth3.【2016贵州六盘水中考】–When is Teachers’ Day in China?﹣It’s on the ______ day of September.A. ninthB. tenthC. eleventhD. twelfth4. 【2016贵州黔东南州中考】There are ______ people in Tom’s family. They live on the ______ floor.A. five; ninethB. fifth; nineC. five; ninthD. fifth; ninth5.【2016黑龙江龙东地区中考】About ______ of the land ______ covered with trees and grass.A. three fifths; isB. three fifths; areC. three fifth; are6. 【2016湖北恩施州中考】Nowadays, ______ of the old people in the area_____ used to dancing on the square after supper.A. two third; isB. two thirds; isC. two thirds; are7.【2016湖北黄冈中考】—The 15th Chinese Bridge—Chinese Proficiency Competition will be held this year!—That’s great!_______foreign college students are interested in Chinese learning.A. Hundred ofB. ThousandsC. HundredD. Thousands of8. 【2016湖北咸宁中考】—The _______Brazil’s Olympic games will be held on August 5.—_________exciting news for the long summer vacation!A. thirty-one; How aB. thirty-first; WhatC. thirty-first; What anD. thirty-one; How9. 【2016山东泰安中考】—Mum, the beautiful card I made last night is just for your _____ birthday.—Oh, thank you, my dear!A. fortyB. fourteenC. fortiethD. fourth10.【2016天津中考】Li Ming will be . His parents are going to have a party for birthday.A. sixteen; sixteenthB. sixteenth; sixteenthC. sixteen; sixteenD. sixteenth; sixteen参考答案:1-5 ABBCA 6-10 CDBCA答案解析:1. 【2016福建福州中考】【答案】A【解析】试题分析:句意:--Michael,你出生在哪里?--我出生在一个仅有着三千人口的一个小村子。

中考英语复习之数词

中考英语复习之数词

2016年中考英语复习之数词1.基数词和序数词的变化①基数词变序数词遵循下列原则:a.序数词在相应的基数词词尾加th;b.整十数的序数词是先将y 变为i,再加eth;c.两位或两位以上的基数词变为序数词时,仅将个位变为序数词即可;②基数词变序数词口诀:基变序,有规律,末尾加上th;一二三,特殊记,八加h,九去e,ve要用加上连字符“-”.④三位数:基数词+hundred and+末尾两位数⑤多位数从右向左每隔三位数加一个逗号,依次是 thousand,million,billion;10,000可写成ten thousand,100,000,000可写成a hundred million,35,845可写成thirty-five thousand eight hundred and forty-five2.基数词和序数词的用法a.序数词前通常用定冠词the;b.序数词前若有限定词,则不在加the;c.序数词若出现不定冠词a/an,则表示又一,再一,内含顺序性;We’ll go over it a second time. We’ve tired it three times.Must we try it a fourth timed.of the +基数词,表示范围;She is the most beautiful girl of the three. Jim is the taller of the two.3.年龄、长、宽、高等的表示方法:基数词+量词meter/kilometer/kilo/year+形容词long/wide/deep/old4.分数的表达:分子用基数词,分母用序数词;若分子大于1,分母要加s;a.三又四分之二 three and two fourths,谓语的数由分数后面的名词决定;,谓语的数由分数后面的名词决定;a.年份表达为“月日,年”,月要大写,日要用序数词,年要用基数词;b.编号表示法名词+基数词=the+序数词+名词第一课Lesson One=the first lesson,第二页Page Two=the second page,八年级二班Class Two,Grade Eight6.概数与具体的数字a.具体的数字:基数词+hundred/thousand/million/billion无论基数词是多少,hundred/thousand/million/billion一律用原形;b.概数:表示成百上千的,数以百计的,用hundred/thousand/million/billion先加s,再加of.c.基数词+hundreds of 是错误的7.时间表达法past过,to差:a.整点基数词+o’clockb.顺读法,先点后分:几点过几分前半小时用“分钟数+past+已过钟点数”c.倒读法,先分后点:几点差几分后半小时用60-分钟数+to+下一个钟点数d.正好半点用“half pa st+已过钟点数”;一刻钟用“quarter”,谓语的数由分数后面的名词决定;,小数点写作point,小数点后的数字应按数字顺序直接表示出来;18.38 可写成 eighteen point three eight.10.复合形容词基数词-量词-形容词作定语,一旦用了连字符,量词必须用单数形式;基数词-量词-形容词=可简写成“基数词-量词”=基数词+量词复数的所有格形式I have an eight-year-old daughter.= I have an eight-year daughter.=I have an eight years’ daughter.11.1 in +the +数词的复数形式,表示年代;in the 1870s / 1970’s2 in +物主代词+数词的复数形式,表示某人的年龄;in o ne’s thirties 在某人三十多岁的时候有时在物主代词后面可加上形容词early 或late 使其含义更确切一些;The young man is in his early thirties.12.表示每隔…every+基数词+量词13.另几…,再几…:基数词+more+名词=another+基数词+名词,表示再原来的基础上再增加几个 two more hours=another two hours1.Boys and girls, please turn to Page and look at the picture.2015呼和浩特A.Fifth; fiveB.Five; fiveC.Fifth; fifthD.Five; fifth2.It took people three months to build this great building. 2015安顺A.two hundredsB.hundred ofC.hundreds ofD.two hundred of3.In our city,middle school students want to work as a teacher in the future. 2015克拉玛依A. thousandB. thousand ofC. thousands ofD. two thousand of4.Tony’s mum looks young and beautiful. It’s hard to imagine she is already in her. 2015苏州A. fiftiesB. fiftyC. fiftiethsD. fiftieth5.Basketball is so exciting that people play it for fun. 2015天津A. millionB. two millionsC. million ofD. millions of6.Helen loves reading. She has read books this month. 2015重庆A/C卷A.fiveB.fifthC.five ofD.fifth of7.It’s reported that over eigh people lost their lives in the earthquake in Nepal this year. 2015重庆B卷A.thousandB.thousandsC.thousand ofD.thousands of8.The government of Kunming is building cheap and good houses for the people.A.thousandB.thousandsC.thousand ofD.thousands of9.---Which class won the match in the end ---I’m not quite sure.Perhaps did.A.Class ThirdB. Third ClassC. Class ThreeD. Three Class10.---Water covers most parts of the earth. ---Yes,about of the earth is covered with water.A.one fourthB.halfC.three fouthsD.two thirds11.“I want my legI want to jump,”a girl cried in the hospital.A.5-year-oldB.5-years-oldsC.5 year oldD.5-year-old12.Tom has just finished writing a article.A.nine-hundred-wordsB.nine-hundreds-wordC.nine-hundred-wordD.nine-hundreds-words13.We have been organizing a lot of activities to celebrate the birthday of the Communist Party of China these last few months.A.nineteenB.ninetyC.nineteenthD.ninetieth14.---Has Mary been back ---Not yet.She will come back the evening of June .A.at,firstB.to,thietiethC.on,the twelfthD.on,the nineteen15.More than children took part in activities last month.A.two thirdsB.thirds secondC.second,threeD.two third16.Every year, people come to visit our city.A.a thousand ofB.thousandsC.thousand ofD.thousands of17.---Good morning,madam.Can I help you ---Sure,I’d like for cooking vegetables.A.two cups of teaB.three pieces of breadC.five kilos of oilD.six bags ofrice18.About of the students in our class were born in the .A.two-thirds,1990sB.two-thirds,1990C.two-third,1990sD.second thirds,1990s19.Nowdays of business letters are written in English.A.two thirdB.two thirdsC.second threeD.second thirds20.---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-one21.---I hear your pen friend is visiting Kunming again.Is it the time for him---Yes,and he will come for a third time next spring.A.firstB.secondC.thirdD.fourth22.The teacher said that of the boys would take part in the talent show.A.three fiveB.three fivesC.thirds fifthD.three fifths23.Tomorrow is the boy’s birthday.A.sev enthB.sevenC.seventeenD.seven’s24.---Which is the biggest number of the four --- .A.One-thirdB.Two-thirdsC.A halfD.A quarter25.---Excuse me,where can I buy a jacket---You can go to the Men’s Wear Section on the floor.A.twoB.twiceC.secondD.twenty26. years ago,very large animals called dinosaurs in some areas of the world.A.Many million,have been livinglion,had livedC.Several millions of,are alivelions of,lived27.September is month of the year.A.ninthB.nineC.the nineD.the ninth28. trees were cut down and many birds lost their home.A.Two hundredsB.Hundreds ofC.Two hundreds ofD.Hundreds of29.Father’s Day is on Sunday of June.A.threeB.thirdC.the thirdD.a third30.The work is too difficult for Mr Zhu to finish in a week.He needs days.A.more twoB.two moreC.two anotherD.another more31.---Excuse me,how can I get to the museum ---Sorry.It’s my time here.A.oneB.firstC.onceD.the first32.You can see if you go out at night.lion starsB.thousand of starsC.hundreds of starslion of stars33.---Is this your visit to my hometown,Zunyi ---No.I’ve been here many times.A.oneB.the firstC.firstD.a first34.All the visitors live on floor.A.twoB.secondC.the secondD.a second35.More than nine students are doing sports now.A.hundrredsB.thundred ofC.hundredD.hundreds of36.Now,everybody,please turn to Page and look at the picture.A.Fifth,fiveB.Five,fifthC.Fifth,fifthD.Five,five37.The old man began to learn to drive a car at the age of .A.sixtyB.the sixtiethC.six years oldD.sixties38.---How was your day off yesterday---PerfectIt was birthday of my grandpa’s.We had a big fami ly celebration.A.seventyB.seventiethC.the seventiethD.seventh39.---Jackie Chan has donated dollars to charity. ---He is an example to us all.A.thousandB.thousandsC.thousand ofD.thousands of40.---Excuse me,how many students are there in your art club ---There are .A.twelveB.twelfthC.the twelveD.the twelfth41.Kang Kang is a school boy.He got a good gift on his birthday.A.fourteeenthB.fortiethC.the fortiethD.forth42.My uncle bought me an iPhone for my birthday.A.twelveB.twelfthC.the twelveD.the twelfth43.I don’t believe that this boy can paint such a nice picture.A.five years oldB.five-years-oldC.five-year-oldD.five-years-olds44.Football is so exciting that people in the world play it.lion oflions ofC.two millions oflion45.There are over students in their school.A.hundreds Bnine hundreds C.hundreds of D.nine hundred46.“What time do you usually get up,John ”“I usually g et up at .”A.half past sixB.half to sixC.half after sixD.six half47.My brother is in .A.Three Class,One GradeB.Class Three,Grade OneC.Grade One,Class ThreeD.class three,grade one48.We are going to learn this term.A.book sixB.six bookC.the book sixD.Book Six49.Please turn to .Let’s read the text aloud.A.Page TwoB.the page twoC.second pageD.page second50.We all think that the century will bring us more hope.A.twenty-firstB.twentieth-firstC.twenty-oneD.twentieth-one51.My father will have a holiday next month.He’ll take me to climb the mountain.A.ten daysB.ten day’sC.ten-daysD.ten days’52. people in the world are sending information by E-mail every day.A.Several millionB.Many millionsC.Several millionsD.Many million53.---Can you write the number eighty-five thousand,six hundred and twenty-six ---Yes,it is .A.856620B.85626C.58662D.5862654.I was 8 years old when my father was 31.This year my father is twice my age.How old am IA.21B.22C.23D.2455.Both of the two rules are broken.I want to buy a one.A.threeB.thirdC.forthD./56.---Peter, how old is your father this year--- . And we just had a party for his birthday last weekend.A. Fortieth; fortyB. Forty; fortyC. Forty; fortiethD. Fortieth; fortieth57.Over of the articles on education have been published.A.two thirdsB.two thirdC.second threeD.seconds third58.About of the surface of the earth covered with water.A.three quarter,isB.three quarters,hasC.three quarters,isD. three quarter,are59.This is Mr White’s visit to Beijing.He has been there twice before.A.twoB.secondC.thirdD.three60.The old man began to learn English at the age of .A.sixtyB.sixtiesC.sixty-year-oldD.sixty years old。

(word完整版)中考英语数词知识点解析,推荐文档

(word完整版)中考英语数词知识点解析,推荐文档

中考英语数词知识点解析(一) 知识概要数词用来表示人或物的数目多少和顺序。

所以数词主要有两种:基数词,用于计数,如:one, two…而序数词用于表示位置先后或次序,台:first second…其构成法如下:阿拉伯数字基数词序数词简写序数词1 one first 1st2 two second 2nd3 three third 3rd4 four fourth 4th5 five fifth 5th6 six sixth 6th7 seven seventh 7th8 eight eighth 8th9 nine ninth 9th10 ten tenth 10th11 eleven eleventh 11th12 twelve twelfth 12th13 thirteen thirteenth 13th14 fourteen fourteenth 14th15 fifteen fifteenth 15th16 sixteen sixteenth 16th17 seventeen seventeenth 17th18 eighteen eighteenth 18yh19 nineteen nineteenth 19th20 twenty twentieth 20th21 twenty-one twenty-first 21st30 thirty thirtieth 30th40 forty fortieth 40th50 fifty fiftieth 50th60 sixty sixtieth 60th70 seventy seventieth 70th80 eighty eightieth 80th90 ninety ninetieth 90th100 a(one)hundred hundredth 100th104 one hundred and four hundred and fourth 104th1000 a(one) thounsand thounsandth 1000th10000 ten thounsand ten thounsandth 10000th1000000 one million millionth 1000000th基数词与序数词都有一定的构成方法,但都有特殊例外的几个字,所以除了要学会一般构成法之外,还要特别记熟一些例外。

2015-2016学年初中英语中考英语必考知识点冲刺强化练习数词专项讲解与练习

2015-2016学年初中英语中考英语必考知识点冲刺强化练习数词专项讲解与练习

2015-2016学年初中英语中考英语必考知识点冲刺强化练习数词专项讲解与练习2015-2016学年初中英语中考英语必考知识点冲刺强化练习数词数词分为基数词和序数词两种,基数词表数目,序数词表顺序。

1.分数表达法:先写基数词表示分子,后写序数词表示分母,如果分子大于1时,分母要加“s”。

如:one-fourth, two-fifths, three-tenths2.小数表达法:小数点写作point, 小数后的数字应按其数字直接表示出来。

如:18.38可写成:。

3.年、月、时间表达法:年份用基数词,日期用序数词,时间用基数词,其顺序由小到大。

4.英语中没有“万”和“亿”,要按十进位法来推算。

如:35,845,可写成thirty-five thousand eight hundred and forty-five。

又如:100,000,000可写成a hundred million。

5.Hundred, thousand, million, dozen, score这些词前面如又表示具体数字的词,它们不能加“s”,反之则须加“s”。

如:three hundred people, thousands of people。

6.两组与数词有关的介词短语:⑴ in+定冠词the+数词的复数形式,表示年代。

如:in the 1870s或1870’s⑵ in+物主代词+数词的复数形式,表示某人的年龄。

如:in one’s thirties。

一、容易写错的序数词one___________________ two____________________three___________________four___________________ five___________________ nine____________________ twelve_________________ twenty_________________ twenty-one______________二、写出下列分数1/3______________ 2/3_______________ 3/5_____________1/2______________ 1/4_______________ 3/4______________三、选择1.May is ________ month of _______ year.A. five, theB. fifth, aC. the five, theD. the fifth, a2.He promised to give me ________ time to finish reading the magazine.A. two-daysB. two daysC. two day’sD. two days’3.He said he had been waiting there for __________.A. one and a half hoursB. one and half hourC. one and the half hourD. one and half a hour4._________ of the students have handed in their papers.A. Two-threeB. Two-thirdC. Two-thirdsD. two-threes5.“2000” reads ________________A. the year two thousandB. the year of the two thousandC. the year two thousandsD. the year of the two thousands6.He was born _______________A.on the fifth of October, nineteen ninetyB.on the five of October, nineteen ninetyC.in the fifth of October, nineteen ninetyD.in the five of October, nineteen ninety7.India had a population of _________________.A.five hundred and ninety-six millionB.five hundred and ninety-six million peopleC.five hundred and ninety-six millionsD.five hundred and ninety-six millions people8.The medicine is to be taken ________________A. three time a dayB. a day three timesC. three times a dayD. a day three time9.The Yangtse River is __________ longest river in the world.A. The fourthB. fourthC. the fourD. a four10.________ of the land ________ covered with trees.A. three fourth, isB. three fourth, areC. three fourths, isD. three fourths, are11. In our city, _____ middle school students want to work asa teacher in the future.A. thousandB. thousand ofC. thousands ofD. two thousand of 12.The wall is ______ high.A. three-footB. three footC. three-feetD. three feet13.It’s only ______ wal k from here to the station.A. ten-minute’sB. ten minutes’C. ten-minutesD. ten minutes14.Last Sunday, my grandma had her _______ birthday.A. ninetyB. ninetiethC. ninetiesD. ninetieth’s15.Open your books and turn to page _______. Let’s read aloud Lesson _______.A. thirty…SixB. thirtieth…SixC. thirtieth…SixthD. thirty…Sixth16. We have learned about _______ in recent years.A.several hundreds English words B.hundreds of English wordsC.hundred of English words D.several hundred English word17. Kate is _______ girl.A.a eighteen-year-old B.an eighteen-years-oldC.a eighteen-years-old D.an eighteen-year-old18. The American film TITANIC will begin at two this afternoon.Shall we meet at _______ at the cinema gate?A.forty past one B.half past two C.two to two D.fifty to two四、词形变换1. Winter is the _________ season and the last season. (four)2. Our English teachers’ office is on the _______ floor. (five)3. My father is a businessman. He flies to America ______________ a month. (two)4. The French a rtist said, “It’s my _______ (two) time to visit Shanghai. I love this city so much.”5. Jack will come back on the ________________ of next month. (twelve)6. The _______ story is very interesting. (one)7. There are _______ children in the room.The _______ one from the left is my brother.(nine)8. A UN report says that the world population will pass six billion by the end of the _______ century.(twenty-one) 中考英语之数词专项练习1. Lincoln was born on ________.A. February 12, 1809B. 1809, February 12C. 1809, 12 FebruaryD. February 1809,122. A _______ boy can sing the English song very well.A. ten-year-oldB. ten years oldC. ten-year-oldD. fifth years old3. An hour later, _____ minister was sent to see the“magic cloth” woven by those two men.A. twoB. the secondC. the twoD. second4. Abraham Lincoln was _______ President of the United States.A. 16B. the 16C. 16thD. the 16th5. Do you think there is any room for us ________?A. twoB. the twoC. secondD. the second6. How many students are there in your class? ________.A. Twenty nineB. Thirty and twoC. Forty-fiveD. fifties7. Which number is wrong? _______.A. NinetyB. NinteenC. NinthD. Nineteenth8. The People's Liberation Army was founded _______.A. on August 1, 1927B. in 1927, 1 AugustC. on August 1st, 1927D. in August 1, 19279. The number 4,123 is read _______.A. four thousand one hundred and twenty-threeB. four thousand and one hundred twenty-threeC. four thousand and a hundred and twenty-threeD. four thousands a hundred and twenty-three10. The old professor still works hard though he is _________.A. in his sixtyB. in his sixtiesC. in sixtiesD. in the sixty11. This classroom is ________ ours.A. three times big asB. as three times big asC. three times as big asD. as big three times as12. The basketball team of our school ranks ________ in the match.A. threeB. thirdC. the threeD. the third13. Which is the car that he drives? It's ________.A. fifty twoB. the fifty-two carsC. the car fifty fourD. the fifty-fourth car14. Which of the following is wrong? ________.A. He is a fifteen-year-old boy.B. He is at the age of 15.C. He is a boy of 15.D. He is fifteen year old.15. Our school is not very big. There are only ________ students.A. nine hundreds ofB. nine hundredC. nine hundredsD. nine hundred of16. How many new words are there in ________ lesson?There are only _________.A. five; fifthB. fifth; fiveC. the fifth; the fiveD. the fifth; five17. ________, Coca-Cola began to enter China's market.A. In 1970'sB. In 1970sC. In the 1970s'D. In the 1970s18. There was no bus in that small town. We had a ________.A. ten miles walkB. ten-mile walkC. ten mile's walkD. tenth mile walk19. Today is the first day and ________.A. Tuesday is fourthB. Thursday is the fourthC. second is TuesdayD. a second is Thursday20. Which room do you live in? ________.A. The 201 RoomB. Room 201C. Room 201stD. The 201's Room21. How many magazines do you have? I have ________.A. twoB. bothC. twiceD. the second22. Three hundred thousand one hundred and seventy means ________.A. 3,170B. 3,117C. 300,170D. 30,17023. On May ________, ________ people traveled round the country.A. the first, millionsB. the first, millions ofC. first, the millionthD. first, millions24. ________ of them are dining at school.A. TwelveB. TwelfthC. The twelveD. the 12th25. It's 7:17 is read ________.A. seven and seventeenB. seven sevenC. seven one sevenD. seven seventeen26. Four ________ two is two.A. plusB. minusC. timesD. divided by27. Three ________ five is eight.A. plusB. minusC. timesD. divided by28. Three ________ seven is twenty-one.A. plusB. minusC. timesD. divided by29. Forty-two ________ seven is six.A. plusB. minusC. timesD. divided by30. There are ________ days in a year.A. three hundred sixty and fiveB. three hundred and sixty-fiveC. three hundreds and sixty-fiveD. three hundred sixty-five31. There are ________ students in that school.A. two thousand eight-sixB. two thousand eighty-sixC. two thousand and eighty-sixD. two thousands and eighty-six32. It took me ________ to get there.A. two hours and a halfB. two hours and halfC. two hour and a halfD. two hour and half33. September is _________ month of the year.A. the ninethB. the ninthC. ninethD. ninth34. Please pass me _______ book on the left.A. thirdB. threeC. the thirdD. the three35. ________ is a very tall boy.A. The twelveB. The twelvethC. The twelfethD. The twelfth36. We have known each other for ________.A. a year and halfB. a year with halfC. a year and a halfD. a year with a half37.“What year is it?”“It's ________.”A. nineteen hundred and ninety-sevenB. nineteen and ninety-sevenC. nineteen ninety and sevenD. nineteen ninety-seven38. “What's the date today?”“It's _________.”A. TuesdayB. June FourthC. June the fourD. June the fourth39. The train from Shanghai will arrive ________.A. in quarter past sixB. in a quarter past sixC. at quarter past sixD. at a quarter past six40. My friend was born on _________.A. three of July, 1979B. the third of July,1979C. 1979, July the thirdD. 1979, the third of July41. ________ is less than ________.A. One-third; two-thirdsB. One-third; two-thirdC. First-three; first-threesD. One-third; one-three42. Which lesson did you learn yesterday? ________.A. Lesson SevenB. Lesson seventhC. The 7 LessonD. 7 Lesson43.“What's the date today?”“It's _______.”A. the fourth of mayB. the fourth MayC. May fourD. May the fourth44. 334 is read ________.A. three hundreds and thirty fourB. three hundreds thirty fourC. three hundred and thirty fourthD. three hundred and thirty-four45. In February, there are only _________ days.A. twenty nineB. twenty-ninethC. twenty-nineD. twenty eight46. There will be a comedy on TV at ________ this evening.A. seven past thirtyB. half past sevenC. seven the thirtyD. thirty to seven47. It took me ________ to find out the key to the drawer.A. one and half hoursB. one and a half hoursC. one and a half hourD. one and half hour48. I'm so tired after ________ walk.A. three hoursB. three hours'C. three hour'sD. three hour49. There are ________ stars in the sky.A. million ofB. millions ofC. the millionD. a million of50. The street is ________ wide.A. two metersB. two meterC. the two meterD. a two meter51. Now, everybody, please turn to Page ________ and look at the ________picture.A. Fifth; fiveB. Five; fifthC. Fifth; fifthD. Five; five52. 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 cup53. The government of Chongqing is building_______ cheap and good houses for the people.A. thousandB. thousandsC. thousand ofD. thousands of54.______ trees were cut down. And many birds lost their home.A. Two thousandsB. Thousands ofC. Thousand ofD. thousands55. —How was your day off yesterday?—Perfect! It was ____ birthday of my grandpa’s . We had a big family celebrat ion.A. seventyB. seventiethC. the seventiethD. seven56. —Jackie Chan has donated_________ dollars to charity.—He is an example to us all.A. thousandB. thousandsC. thousand ofD. thousands of57. July 1st of this year is ______ birthday of CPC (中国共产党).A. ninetyB. the ninetyC. the ninetiethD. nine58. —David, how old is your father this year?—______. And we just had a special party for his _____ birthday last weekend.A. Fortieth; fortyB. Forty; fortyC. Forty; fortiethD. Fortieth; fortieth59.Kangkang is a school boy. He got a good gift on hisbirthday.A. fourteenthB. fortiethC. the fortiethD. four60. My uncle bought me an iPhone for my _______birthday.A. twelveB. twelfthC. the twelveD. the twelfth初中英语—数词数词分为基数词和序数词两种。

(完整word版)2016年中考英语语法总复习(精华版)

(完整word版)2016年中考英语语法总复习(精华版)

2016年中考英语语法总复习(精华版)Ⅰ词Array类。

(一)名词:专有名词:表示人名、月份、日期、地名等。

如China,John, London,the USA, Harbin .可数名词个体名词:表示单个的人或事物。

如boat, chair,desk,apple 。

集体名词:表示一群人或一些事物的总称.如family, people,普通名词物质名词:表示无法分为个体的物质。

如water, air, tea, sea,抽象名词:表示抽象概念的词。

如health, help,work, 不可数名词2.名词的数。

可数名词有单复数,不可数名词没有单复数。

3.名词的格:名词有三个格:主格(作主语)、宾格(作宾语)、和所有格.其中只有名词的所有格有形式变化.(二)冠词1.定冠词-the 。

错误!特指某(些)人或某(些)事物。

The students are very good.错误!说话人与听话人都知道的人或事物。

Where is the toilet ?错误!重复提到上文的人或事物。

I have a cat ,the cat is white and black .○,4表示世界上独一无二的事物。

The moon moves around the earth 。

错误!形容词最高级和序数词前和表示方位的名词前。

I am the oldest . He is the first to school 。

I live in the south .错误!乐器的名称前常用定冠词-the .I like playing the piano / violin 。

错误!和某些形容词连用,使形容词名词化,代表某一类人.We should help the poor 。

○,8放在某些专有名词前。

We will go to visit the Great Wall next week . the people's Republic of China 。

中考语法 第六讲 数词

中考语法 第六讲 数词

中考语法 第六讲 数词知识点:1、基数词的读法及用法2、序数词的变化及用法3、年、月、日、时刻的表达法4、分数的表达法及用法一、什么是数词基数词:表示数量的词; 如:one 、two 、three... 数词序数词:表示顺序的词; 如:first 、second 、third...二、基数词(1)掌握1—99的拼写规律 1—12 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve(2)百位以上基数词的读写规律 (注意什么时候用and ) 例: 108one hundred and eight 234two hundred and thirty-four 2008two thousand and eight 1340one thousand, three hundred and forty 23,540twenty-three thousand,five hundred and forty 234,567two hundred and thirty-four thousand, five hundred and sixty-seven13—19(以teen 结尾) 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20—90整十数 (以ty 结尾) 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 21—99 由十位和个位组成的数词 (十位和个位之间要加“-”) 如: 21 twenty-one 43 forty-three 99 ninety-nine2,235,670two million, two hundred and thirty-five, six hundred and seventy 13,400,500,789thirty billion, four hundred million, five hundred thousand, seven hundred and eighty-nine【练习】一、写出下列数字的英文9 _____________________ 89_____________________1,000_____________________ 100_____________________1,000,000__________________ 1,000,000,000_____________________900____________________ 56_____________________9,000_____________________ 34_____________________10,000_____________________ 100,000_____________________987_____________________ 173_____________________1,276_____________________ 1,985,956_____________________二、读一读,写出正确的数字six hundred _____________________ twenty-one_____________________ seven hundred and eight_____________________nine thousand_____________________one billion_____________________three thousand and seven_____________________four hundred and eighty-three_____________________三、序数词one——first第一two——second第二three——third第三four——four th第四five——fifth第五six——six th第六seven——seven th第七eight——eigh th第八nine——ninth第九ten——ten th第十twenty——twent ieth第二十thirty——thirt ieth第三十forty——fort ieth第四十fifty——fift ieth第五十sixty——sixt ieth第六十seventy——sevent ieth第七十eighty——eight ieth第八十ninety——ninet ieth第九十twenty-one——twenty-first第二十一ninety-five——ninety-fifth第九十五【练习】一、用数词填空1.There are _______days in a week. Sunday is the _______day of the week. Monday is the _______day and Saturday is the _______day.2.There are _______months in a year. May is the _______month of the year and September is the _______month and December is the _______month.3.There are thirty floors in this high building and the _______floor is the top.4.There are _______hours in a day and there are _______minutes in an hour.二、单项选择()1.There are_________days in a year.A.three hundred and sixty fiveB. three hundred and sixty-fiveC.three hundreds and sixty five()2.David lives in_________.A. room 404B.Room 404C.404 room()3.Jim is in_________.A. class one, grade sixB.grade one, class sixC.Class One, Grade Six. ()4.--What day is it today? --_________.A. JuneB. TuesdayC.It is hot.()5.There are_________students in this school.A.four hundred and fifty twoB. four hundreds fifty twoC.four hundred and fifty-two()6.December is_________and last month in a year.A.the twelvethB. twelveC. the twelfth()7.This is her_________birthday,I think.A. twentyB.twentiethC.the twentieth()8.There are _________days in a week.A. the sevenB. seventhC.seven()9.August is the_________ month in a year.A. seventhB. eighthC.fourth()10.There are_________minutes in an hour.A. sixtyB.sixteenC.six()11.--What’s six and one? --It’s _________.A.sevenB. fiveC.the seventh()12.My brother are in Grade_________.A. FiveB. FifthC. the fifth()13.There are two_________people on the playground.A. hundredB. hundredsC.hundreds of()14.--What’s in the time now? --It’s_________.A. Sixth o’clockB.half past sixC. sixth()15.Mr Black is the_________ to come school.A.the firstB.oneC. first三、数词的运用【练习】中译英在1949年10月_______________________在1949年10月1日_______________________在18世纪_______________________在18世纪90年代_______________________在她50多岁时_______________________【练习】写出下列时刻的两种读法11:00____________________ ____________________ 7:10____________________ ____________________ 10:15____________________ ____________________ 4:30____________________ ____________________9:38____________________ ____________________12:45____________________ ____________________名词就要用单数,是可数名词就要用复数)例:①One third of the students in our class have been to great.②Four fifths of the water is drunk by the children.①名词+基数词,两个单词的首字母都要大写②the+序数词+名词,都不用大写开头如果数字过大,应用基数词来表示。

中考英语复习数词重点知识归纳+讲解

中考英语复习数词重点知识归纳+讲解

重点知识归纳及讲解(一)基数词基数词用来表示数目,或者说表示数量的词叫基数词。

最基本的基数词如下表所示。

1 one11 eleven100 a hundred2 two12 twelve20 twenty1000 a thousand3 three13 thirteen30 thirty1,000,000 a million4 four14 fourteen40 forty10,000,000 ten million5 five15 fifteen50 fifty100,000,000 a hundred million6 six16 sixteen60 sixty1,000,000,000 a billion7 seven17 seventeen70 seventy8 eight18 eighteen80 eighty9 nine19 nineteen90 ninety10 ten说明:1.13—19是由个位数加后缀-teen构成。

注意其中13、15的拼写是thirteen和fifteen。

2.20—90由个位数加后缀-ty构成,注意其中20—50的拼写分别是twenty,thirty,forty 和fifty;80的拼写是eighty。

3.其它非整十的两位数21—99是由整十位数加连字符“-”,再加个位数构成。

如:81 eighty-one。

4.101—999的基数词先写百位数,后加and再写十位数和个位数。

如:691 six hundred and ninety-one。

5.1000以上的基数词先写千位数,后写百位数,再加and,最后写十位数和个位数。

如:5893 five thousand eight hundred and ninety-three。

在基数词中只有表示“百”、“千”的单位词,没有单独表示“万”、“亿”的单位词,而是用thousand(千)和million(百万)来表达,其换算关系为:1万=10 thousand;1亿=100 million;10亿=a thousand million=a billion。

中考英语考点——数词

中考英语考点——数词

中考英语考点——数词数词基数词: 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。

【英语】中考英语总复习∶数词(提高)知识讲解及答案(word)

【英语】中考英语总复习∶数词(提高)知识讲解及答案(word)

【英语】中考英语总复习∶数词(提高)知识讲解及答案(word)一、初中英语数词1.We throw rubbish every year.A. ton ofB. tonsC. tons ofD. a ton of【答案】 C【解析】【分析】句意:我们每年扔大量的垃圾。

ton,吨,前面没有具体数字,因此用tons of,大量的,故选C。

【点评】考查固定搭配,注意平时识记。

2.Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意:你知道地球是几百万动物的家园吗?millions of,固定搭配,几百万的;数词+million,表示具体的……百万,此时million是单数形式;空前没有具体数词,因此用millions of,故选D。

【点评】考查数词,注意millions of的用法。

3.There are ______________ months in a year. December is the ______________ month of a year.A. twelve; twelveB. twelfth; twelfthC. twelve; twelfthD. twelfth; twelve 【答案】 C【解析】【分析】句意:一年有十二个月,十二月是一年中的第十二个月。

根据基数词表示数量以及months是名词复数可知,第一个空应填基数词twelve;根据序数词表示顺序以及month是名词单数可知,第二个空应用序数词twelfth。

故选C。

【点评】考查基数词及序数词的基本含义及用法。

注意twelfth的书写。

4.— Is Dongjin High-speed Railway Station the largest in Hubei Province?— Yes, of course. It's just a little smaller than the largest one in Wuhan.A. firstB. secondC. thirdD. fourth【答案】 B【解析】【分析】句意:——靳东高速火车站是湖北省第二大的吗?——是的,当然。

2016中考英语专题数词复习

2016中考英语专题数词复习

in the 1970s 在二十世纪七十年代
in his forties 在他四十多岁时
语法互动(四 )┃数词
考点三 数词的注意事项 1.hundred,thousand,million前有基数词修饰时,表 示确数,其后不加s,也不与of连用;但若用于表示“数 百、数千、数百万”这样的泛指概念时,后面则加s,并
hundred and ten; 94,295=ninetyfour thousand two
hundred and ninetyfive; 274,350=two hundred and seventyfour thousand three hundred and fifty等。
语法互动(四 )┃数词
hundred 前有基数词修饰时,表示确数,其后不
加s,也不与of连用。表示成百上千应是hundreds of,故选
C。
语法互动(四 )┃数词
2.Please turn to Page ________ and look at the ________
picture. A.Two; two C.Second; two 答案 B.Two; second D.Second; second
岁时”。
语法互动(四 )┃数词 5.[2015· 上海] Rose received a letter full of love from
her parents on her ________ C birthday. A.sixteen B.sixteen's C.sixteenth D.sixteenths 6.[2015· 永州改编] Sunday is ________ day of a week. B
A.the sixth B.the first

教育最新K122016年中考英语考点总动员系列 专题06 数词

教育最新K122016年中考英语考点总动员系列 专题06 数词

考点六数词聚焦考点☆温习理解一、数词的定义及分类表示数目与顺序的词,叫做数词。

数词有两种:基数词和序数词。

数词与不定代词相似,其用法相当于形容词或名词。

可以在句中充当句子成分,如可用作主语、定语、宾语、介词宾语、表语、同位语或状语等。

二、基数词表示数目的词是基数词,如one(一),two(二),thirty(三十)等。

1、最基本的基数词有 one two three four five six seven eight nine ten等。

2、其它基数词(1)21-99先“几十”再”几”,中间加连字符。

21 twenty-one 25 twenty-five 99 ninety-nine(2)100及100以上的基数词100及100以上的基数词,以末位向前推(每三位一节),依次须用到hundred, thousand, million, billion 等。

(3)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101→ one hundred and one 450→ four hundred(and)fifty②1,000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”。

百位与十位(或个位)之间用and(偶尔可不用)5,643→ five thousand six hundred and forty-three865,432 → eight hundred sixty-five thousand four hundred and thirty-two6,000,000→ six million60,000,005→ sixty million and five3、基数词的用法(1)基数词的功能基数词在句子中可以做主语、宾语、定语、表语、同位语等,其句法功能基本上相当于名词或形容词。

中考英语复习--数词考点精讲精练

中考英语复习--数词考点精讲精练

中考英语复习--数词考点精讲精练中考英语数词考点精讲精练【名师点睛】数词分为基数词和序数词两种,在英语中表示事物数目的词称为基数词;表示事物顺序的数词称为序数词。

数词是每年各省市英语中考中一个重要考点之一,希望大家在学习中注意以下几个方面:【实例解析】1. -- Do you still remember the snow storm last winter?-- Sure! _____ people _______ from going home during that time.A. One hundred, stoppedB. Ten hundreds of, were stoppedC. Hundreds, stoppedD. Hundreds of, were stopped答案:D。

该题第一空考查的是hundred, thousand, million等表示大约数与确切数的区别。

注意:基数词表示具体数目时,hundred, thousand, million用单数形式。

但在表示“数百”、“数千”、“数百万”等不确切数目时,hundred, thousand, million要用复数形式,且后接“of +名词复数”。

如:There are two thousand students in our school. 我校有2000个学生。

同样的考点还出现在2008年青岛市中考试题中:2. Basketball is so popular a game in the world that ______ people play it for fun and exercise.A. million ofB. millions ofC. millionsD. two millions of答案:B。

3. -- How old is the baby?-- He is _______ .A. six-months-oldB. six-month-oldC. six-months oldD. six months old答案:D。

中考英语总复习∶数词(提高)知识讲解及答案

中考英语总复习∶数词(提高)知识讲解及答案

中考英语总复习∶数词(提高)知识讲解及答案一、初中英语数词1.The headmaster's office is on the floor.A. oneB. twoC. thirdD. three【答案】 C【解析】【分析】句意:校长的办公室在三楼。

one一个,two两个,third第三,three三个。

根据句意可知,此处需要填入的意义为第三层,故应该用序数词,故选C。

【点评】考查了序数词与基数词辨析,注意两者意义的区分。

2.Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意:你知道地球是几百万动物的家园吗?millions of,固定搭配,几百万的;数词+million,表示具体的……百万,此时million是单数形式;空前没有具体数词,因此用millions of,故选D。

【点评】考查数词,注意millions of的用法。

3.Two students to the opening ceremony last Friday.A. hundreds; were invitedB. hundred; were invitedC. hundreds of; invited【答案】 B【解析】【分析】句意:上周五有200名学生被邀请参加开幕式。

根据题干中的two与选项中的hundred可知此题考查确切数量的表达方式,hundred要用单数形式;students与invite存在动宾关系,此处要用被动语态,由last Friday,可知要用一般过去时,故选B。

【点评】考查数量的表达方式以及被动语态。

注意确切数量与不确切数量在表达上的不同。

4.—Do you know the boy is sitting next to Peter?—Yes. He is Peter's friend. They are celebrating his birthday.A. who; ninthB. that; nineC. which; ninth【答案】 A【解析】【分析】句意:——你知道那个坐在彼得旁边的男孩吗?——是的。

中考英语总动员不可忽略的数词

中考英语总动员不可忽略的数词

中考英语总动员:不行忽视的数词英语中的数词包含基数词和序数词两大类,它们的用法特别复杂,为了便于同学们系统地复习数词,现就初中阶段数词的主要内容作以下概括。

一、基本组成(一)基数词——从1数到N1.1— 12的基数词是独立的单词,即: one, two ,three, four , five , six, seven,eight, nine ,ten, eleven, twelve.2.13— 19的基数词以 -teen 结尾。

如: fourteen, seventeen 等,但 13, 15, 18较特别, 13— thirteen 15 — fifteen 18 —eighteen.3.20— 90的整十位均以 -ty 结尾。

如: sixty , ninety ,但 20, 30, 40, 50,80较特殊, 20— twenty , 30— thirty , 40— forty , 50—fifty,80—eighty.4.十位数与个位数之间要加连字符号“-”,如:28—twenty-eight,96—ninety-six.5.百位和十位(若无十位则和个位)之间加and,如: 148— one hundred andforty-eight,406—four hundred and six.6.hundred(百),thousand(千),million (百万),billion (十亿)等前方即便有详细的数词,也不可以在它们的后边加s.如: 600— six hundred, 8百万— eight million.7.1000以上的数字,从后往前数每三位加一个逗号“,”第一个逗号前为千(thousand),第二个逗号前为百万( million ),第三个逗号前为 billion (十亿)。

英语中无“万”这个词,我们能够用“几十个千( thousand)”表示几万,“几百个千( thousand)”表示“几十万”。

中考英语专题复习——数词

中考英语专题复习——数词

数词考点一. 基数词基数词用来表示数目,或者说表示数量的词叫基数词。

1、英语中常用的基数词有:1 2 3 4 5 6 7 8 9101112 ____________________________________________________________13141516171819___________________________________2030405060708090100________________________________________2335101____[注]:①在十位数与个位数之间应当用‘_____’连接24:____ 56: ____②在百位数与个位数或十位数之间应当用‘_____’连接108: 146:[注]:hundred、thousand、million、billion作数词时,单复数同形。

用作名词时复数表示“成…上…”,后面必须要有of。

如:五百七千____成百上千____ 成千上万的____2、基数词在句中的作用基数词的作用相当于名词和形容词,它在句子中可充当主语,宾语,表语和定语。

例如:Three and five is eight. 3+5=8主语表语How many oranges do you want? 你要多少桔子?I want eight. 我要八个。

宾语There are eight boats in the lake. 湖里有八条小船。

定语二.序数词1. 表示顺序的词,叫序数词。

除特殊情况外,序数词一般都由相应的基数词加后缀-th构成。

序数词如下:1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th ※_____※_____※__________________________________________________13th14th15th16th17th18th19th___________________________________20th30th40th50th60th70th80th90th100th_____________________________________________21st22nd23rd35th101st___ _____ _____ _____ _____ __注:序数词变化规则1) 序数词1━19 除第一,二,三,五,八,九,十二变化不规则外, 其余均由在基数词后加上-th。

中考英语专题复习-数词精品文档8页

中考英语专题复习-数词精品文档8页

中考英语专题复习-数词二、考点跟踪解读1.掌握数词的运用和数字组成的方法。

2.掌握基数词和序数词的变化规律及其所表示的意义。

3.掌握常用的数词的读法和书写要求。

三、要点精讲全解(一)数词的写法1.基数词的写法(1)13-19是由其个位数形式后添加后缀-teen构成的,并有两个重音。

重点记住13,15,18的拼写形式是:thirteen,fifteen,eighteen。

(2)20-90八个整十数字是由个位基数词后添加后缀-ty构成的。

重点记住20,30,40,50,80分别为:twenty,thirty, forty,fifty,eighty。

(3)21-99的基数词由十位数和个位数组成,中间加加连字符“-”。

21-twenty-one(4)表示三位以上的数时,百位数和十位数或个位数(十位数缺位时)之间加and。

如:123-one hundred and twenty-three,408-four hundred and eight(5)千位数以上时,从数字的右端向左端数起,每三位数加一个逗号。

从右开始,第一个逗号前为thousand,第二个逗号前为million,第三个逗号前为billion。

(6)hundred, thousand, million, billion构成基数词时,大凡用单数形式。

但和介词of连用时,表示不确切数量时,要用复数形式。

即:hundreds of, thousands of, millions of, billions of.2.序数词的写法大凡在基数词后加-th。

但记住“第一、二、三要牢记,八去t,九去e,ve 要用f替,遇见y变ie,最后加上th。

若遇见几十几,只变个位就可以。

”即特别记住first,second,third,eighth,ninth,fifth,twelfth,twentieth, seventy- second。

在大凡情况下在序数词前要加the,但下列情况除外:(1)序数词前有物主代词等限定代词时。

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考点六数词聚焦考点☆温习理解一、数词的定义及分类表示数目与顺序的词,叫做数词。

数词有两种:基数词和序数词。

数词与不定代词相似,其用法相当于形容词或名词。

可以在句中充当句子成分,如可用作主语、定语、宾语、介词宾语、表语、同位语或状语等。

二、基数词表示数目的词是基数词,如one(一),two(二),thirty(三十)等。

1、最基本的基数词有 one two three four five six seven eight nine ten等。

2、其它基数词(1)21-99先“几十”再”几”,中间加连字符。

21 twenty-one 25 twenty-five 99 ninety-nine(2)100及100以上的基数词100及100以上的基数词,以末位向前推(每三位一节),依次须用到hundred, thousand, million, billion 等。

(3)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101→ one hundred and one 450→ four hundred(and)fifty②1,000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”。

百位与十位(或个位)之间用and(偶尔可不用)5,643→ five thousand six hundred and forty-three865,432 → eight hundred sixty-five thousand four hundred and thirty-two6,000,000→ six million60,000,005→ sixty million and five3、基数词的用法(1)基数词的功能基数词在句子中可以做主语、宾语、定语、表语、同位语等,其句法功能基本上相当于名词或形容词。

(2)事物编号一般用基数词第209房间 Room 209 第三部分 section 3/part 3南京路308号 308 Nanjing Road 电话号码398688 TEL 3698688(3)某些数学算式表示法(4)hundred,thousand,million的用法①当前面有数词以及many,several等词修饰时,这三个词用单数形式,后面直接跟复数名词。

②当这几个词前面没有数词而后面有of时,则一定要用复数形式,表示数百、数千等笼统的数目概念。

(5)score(二十),dozen (打;十二个)的用法①dozen当dozen与基数词或many, several等连用时,不加“-s”,所修饰的名词前常省去of。

但是,在a dozen of these people, two dozen of them等短语中应加of。

这是因为习惯上在these, those, us等词前,应该用dozen of的缘故。

two dozen books 两打书 two (many, several)dozen pencils 两打(几打)铅笔②scorescore意为“二十”。

two score of people中应加of,但three score and ten people,“70人”中不加of。

scores of people意为“许多人”。

上述这两个词的复数形式与of连用时,表示不确切的数量,意为“许多……,大量的……”。

for dozens of years 好几十年以来 scores of years ago 许多年前三、序数词表示顺序的词是序数词,如first(第一),second(第二),thirtieth(第三十)等。

序数词前一般要加定冠词。

1、最基本的序数词(1)序数词1-19除第一(first),第二(second),第三(third)有特殊形式外,其余均由-th结尾即基数词+th构成,其中有几个序数词加-th时拼法不规则,分别是fifth, eighth, ninth, twelfth,需多加注意。

(2)十位整数的序数词十位整数的序数词的构成方法是将相应的基数的词尾-ty中的y变为i,然后再加-eth,如forty-fortieth. (3)第“几十几”基数词“几十几”变成序数词时,仅将个位变成序数词。

twenty-two → twenty-second(4)序数词的缩写形式序数词的缩写形式由阿拉伯数字加上序数词的最后两个字母构成。

first→1st second→2nd third→3rd forth→4th twenty-first→21st ninety-fifth→95th2、序数词的用法(1)序数词的功能序数词在句子中可用做主语、宾语、定语、表语等,主要用作定语,其前面常用定冠词the。

(2)序数词前不用定冠词的情况①表示顺序的语气很弱,具有“又一”、“再一”的意思时,其前要用不定冠词,不用定冠词。

②序数词前有指示代词、物主代词、名词所有格或every时,不用定冠词。

③在表示分数的序数词前不用定冠词。

④数词与名词构成复合名词时,不用定冠词。

⑤序数词用作副词时,不用定冠词。

让那个男孩冒险爬树?⑥在一些由序数词构成的固定词组里不用定冠词。

3、数词的复数形式基数词和序数词一般都以单数形式出现,但在下面几种情况下却要用复数:(1)表示几十岁时“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。

The hero of the story is an artist in his thirties.故事的主人翁是一位三十多岁的艺术家。

(2)表示几十年代时“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,年代用代字表示时则不可用-'s形式。

History has entered the eighties.历史进入到八十年代。

(3)表示不确定数目时这时要在million,thousand,hundred等词后加上-s并与of连用,表示大约多至“数以……计”,但millions of等前不能再加基数词,却可加some,several等表示不确定数目的修饰语。

Millions of other stars are even bigger and brighter than the sun.数以百万计的星球甚至比太阳还大还亮。

(4)在分数中当基数词(表示分子)大于one时,序数词(表示分母)要用复数,两者之间用不用连字符号均可。

(5)当基数词用作可数名词或用于某些固定词组中时,也要用复数。

四、分数词、小数、和百分数1、分数(1)分数的构成法分子用基数词,分母用序数词;分子大于”1”时,分母加”s”(即序数词应变为复数)。

1/3 one-third 1/4 one-fourth 2/5 two-fifths另外还有下列构成法:1/2 a (one)half 1/4 a quar ter 3/4 three quarters one and a half巧记分数:分子基数词,分母序数词,分子大于“1”,分母加“-s”。

带分数莫着急,前加整数就可以。

分母若是“2”和“4”,half、quarter可代替。

(2)分数的功能分数在句子中可用做主语、宾语、表语、定语、状语等。

(3)作主语是谓语动词的数表示几分之几 (或百分之几)的人或物时,须在分数 (或百分数)和人或物间加of。

若充当主语,谓语动词的数须与of后的名词的数保持一致。

Sixty percent of her income was spent on clothes.她收入的60%花在了服装上。

但当表示人口的几分之几 (或百分之几)作主语时,谓语动词常用复数形式。

2、小数(1)小数的表示和读法小数用基数词表示,注意其读法小数点读作point,零读作zero或naught。

小数点后的数字按个位基数词依次读出。

0.1 (zero)point one 2.05 two point zero(2)小数的功能小数在句子中一般作定语The rope is 1.8 metres long.绳子长1.8米。

3.百分数(1)百分数的表示百分数由基数词加percent表示。

5% five percent 25% 25percent(2)百分数的功能在句子中可做主语、宾格、表语、定、状语等。

作状语时,常与by连用。

More than 70 percent of the surface of the earth is covered by water.百分之七十多的地球表面被水覆盖着。

五、基数词、序数词的其他应用。

1、年、月、日表达法(1)年代表达法年代用基数词表示,时间前用介词in。

221BC two hundred and twenty-one BC/two twenty-one BC.注意:年代后不用year,但可放在数词前in the year 1979一九七九年 the twenties,20s二十年代in one's twenties某人二十多岁(2)月份表达法月份前用in,月份名称第一个字母须大写。

in January(in Jan.) in May.in September (in Sept.) in December(in Dec.)(3)日期表达法用序数词表示,前面加the,在某日前用介词on。

on the first 在一日 on the thirtieth在三十日(4)某年某月某日表达法in October,1949 一九四九年七月 on October 1,1949一九四九年七月一日May 1(st)(May the first)五月一日 Mar.5(th)(March the fifth)三月五日2、时刻表达法时刻用基数词表示。

时间巧说:数字说法时后分,quarter,half不可用。

如果出现past,to,分钟在前记心中。

past过,差几分to,分钟小于三十分。

(1)表示“几点钟”用“整点数+o’clock(可省略)”。

8:00 eight(o'clock) 12:00 twelve(o'clock)(2)表示“几点过几分”在半小时之内表示“几点过几分”,而分钟数又在半小时之内(包括半小时)可用”分钟数+past/after(美)+钟点数”。

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