初二英语---数词一﹑分类数词是表示数目多少或顺序先后的词，可以作句子的主语、宾语、表语和定语，分为基数词和序数词。

●基数词：表示数目的词叫基数词。

常用的基数词有：1 2 3 4 5 6 7 8 9101112 onetwothreefourfivesixseveneightnineteneleventwelve13141516171819thirteenfourteenfifteensixteenseventeeneighteennineteen2030405060708090100twentythirtyfortyfiftysixtyseventyeightyninetyone(a) hundred2335101twenty-threethirty-fiveone hundred and one108→one hundred and eight146→one hundred and forty-six500→five hundred1001→one thousand and one1813→one thousand eight hundred and thirteen1000→one(a) thousand10,000→ ten thousand100,000→one hundred thousand1,000,000→one(a) million10,000,000→ten million100,000,000→one hundred million1,000,000,000→one(a) billion【注意】1.百位与十位之间要加and；十万位和万位,亿位和千万位之间通常也要加and2.英语用千、百万等单位计数,大数字从右向左看, 每隔三位划一逗号,倒数第一个逗号之前要用thousand,倒数第二个逗号之前要用million,倒数第三的逗号之前要用billion表示。

3.hundred、thousand、million作数词时,不用复数,前面可以加上one, two, …等其它数词。

用作名词表示不确切数目时，用复数表示“成…上…”,后面必须要有of,前面可以加上some ,many, several等词。

five hundred(五百) hundreds of(成百上千的)ten thousand(一万) thousands of(成千上万的)millions of(成百万的)●序数词：表示顺序的数词叫序数词。

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。

1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th firstsecondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfth13th14th15th16th17th18th19ththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenth20th30th40th50th60th70th80th90th100thtwentieththirtiethfortiethfiftiethsixtiethseventietheightiethninetiethoneundredth21st22nd23rd35th101sttwenty-firsttwenty-secondtwenty-thirdthirty-fifthone hundred and first1000th→one thousandth1000000th→one millionth.第703→the seven hundred and third第5480→the five thousand four hundred and eightieth.【注意】(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。

1/5→one fifth 2/3→ two third s 4/7→ four seventh s1/2→ a half 1/4→a quarter 3/4→ three quarter s50%→ fifty hundredth s ( fifty per cent).二、用法1.表示年份：2002: two 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 five8:30→eight thirty或half past eight10:45→ten forty-five或a quarter to eleven.4.表示编号：Room 105→Room one 0 five;Bus No.13→Bus Number ThirteenP5→Page Five;Tel.No.7658659→Telephone Number seven-six-five-eight-six-five-nine5.小数的读法:5.7→five point seven,0.16→zero point one six.6.“半”的表达:1/2→half半小时→half an hour1.5小时→one and a half hours或one hour and a half7. 序数词前面加the时,表示顺序,加a/an时表示“再一、又一”。

The third lesson is rather difficult.(第三课相当难)Shall we read the text a third time?(我们把课文读第三遍,好吗？8. 倍数表达法：A + 谓语+倍数+the +n.(size/ height/ length……)+of BThis room is three times the size of that one.A + 谓语+倍数+as + adj. + as BThis room is three times as big as that one.A + 谓语+倍数+adj. 比较级+thanB A + 谓语+adj. 比较级+than B+by+倍数This room is twice bigger than that one.=This room is bigger than that one by twice.量词/数词中考真题1.I'm 13 years old and my sister is 15 years old. So my sister is___ years older than me.A. oneB. twoC. threeD. four2.________ visitors come to Xingyi during May Day holidays every year.A. Thousands ofB. Two thousandsC. Thousand ofD. Thousand3.—How was your weekend?—Great! It was my grandfather's ____ birthday. We enjoyed ourselves.A. seventyB. seventiethC. the seventiethD. seventeenth4.About ____of the students in Grade Nine this year were born in the_____.A. three five; 1996B. three fifths; 1990sC. third fifth; 1997D. third fifths; 1990s5.He wrote his ______ novel when he was ______.A. five; fiftiesB. fifth; fiftyC. fifth; fiftieth6.Let me tell you ______news about cellphones—Apple asks Samsung to stop copying, andhundreds of people lined up to buy iPhone 5S.A. aB.manyC.someD.few7.May is the _____ month of a year.A. fiftyB. fifteenC.fifthD. five8.A_____girl named Dong Xinyi looked after her disabled father.A. three-year-oldB. three-years-oldC. three years old9.—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; ten10.—The volunteers sent books to a mountain village school on Children’s Day.A. two hundreds ofB. two hundred ofC. two hundredsD. two hundred11.The chairperson received about three ______ applications to join the Bird watching Club.A. hundredB. hundreds ofC. hundred ofD. hundreds12.The action film has attracted millions of young people to the cinema.A. 130-minuteB. 130-minutesC. 130 minuteD.130 minutes13.Our school is so famous that people come and visit it every term.A. hundredB. hundredsC. hundred ofD. hundreds of14.—There is milk in the fridge. Please buy some on your way home.—All right.A. muchB. manyC. littleD. few15.Some word puzzles in this book are ____ difficult that _____ students can solve them.A．such; few B. such; little C. so; few D. so; little16.If a = 3 and b = 4, what’s the answer to the problem: a + b + 1 = ? The answer is ______.A. twelveB. nineC. eightD. seven17.—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 of18.I am very thirsty. Could you please give me ______ water?A. someB. littleC. manyD. other19.Please turn to page __________ and look at the ____________ picture in this unit.A. twentieth; oneB. twenty; oneC. twentieth; firstD. twenty; first20.Did you know that the earth is home to _____animals?A million B. millions C. million of D. millions of21.Between the two hills _____a deep river.A. areB. haveC. hasD. is22.— 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; in23.—Guang’an is a beautiful city, isn’t it?—Yes. There are about two ______ visitors here every week.A. thousands ofB. thousandsC. thousand24.There are ___teachers in our school, _____of them are women teachers.A. two hundreds; three fourthB. two hundred; three fourthsC. two hundred; three forths25.I think ______ should not be allowed to drive.A. sixteen years oldB. sixteen –year-oldC. sixteen-year-olds26.I hear your friend is visiting Sanya again. Is it the second time for him?-- Yes, and he will come for time next spring.A. a thirdB. a secondC. the third27.—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. is28.-- Jackie Chan has donated dollars to charity.-- He is an example to us all.A. thousandB. thousands ofC. thousand of29.—Would you like to have _____ apples?—No, thank you. I’ve had enough.A. other twoB. another twoC. more twoD. two others30.We have two ears and one mouth so that we can listen________we speak.A. as twice much asB. twice as much asC. as much as twiceD. as much twice as31.My cousins have collected stamps for two years. They have ______ stamps from differentcountries.A. fewB. manyC. muchD. little32.There are _______days in a week and Tuesday is _______ day of' the week.A. seven ,thirdB. seven ,the thirdC. seventh ,threeD. the seventh, three33.There _____twelve months in a year. September is the______month.A. are, ninthB. is, ninthC. are, ninethD. is, nineth34.In order to finish the project, we’ll have to work hours a day.A. more twoB. two moreC. two another35.----Has Mary been back?----Not yet. She will come back ____ the evening of June ______.A at; firstB to; thirtiethC on; the twelfthD on; the nineteen36.This is _____ lesson, so I don’t know all your names.A our firstB our the firstC the our firstD the first our37._____ is the most difficult of ______.A Lesson Eight; Book ThreeB The lesson eight; the book threeC The eighth lesson; the three bookD The eight lesson; the third book38.It will take them _____ to finish the course.A. one and a half year’s timeB. one year and a half’s timeC. a year and a half of timeD. a year and a half time39.This is Mr. White’s _____ visit to Beijing. He has been there twice before.A. twoB. secondC. three D .third40.-----_______ people are taking actions to protect the environment now.----Yes. _____ of my classmates come to school by bike now.A .More and more; Four fifth B. Less and less; Four fifthC. More and more; Four fifthsD. Less and less; Four fifths41.----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; ninethC. /; ninthD. which; nine42.The old man began to learn to drive a car at the age of _____.A. sixtyB. the sixtiethC. sixty years oldD. sixties43.The park is quite near here. It’s only ______.A. ten minutesB. ten minute’s walkC. ten minutes’ walkD. ten minute’s walk44.People began to count down ―_____‖ just before 12 o’clock on New Year’s Eve.A. One, two, three…B. First, second, third… C Ten, nine, eigh t…45.He told me he would have ______ holiday.A. a two-monthB. a two-monthsC. two monthsD. two-month’s46._______ Guangdong Sports Games was held in Foshan last November.A. The twelveB. TwelfthC. The twelfth量词/数词中考真题1-10 BABBB CCACD11-20 AADCC CAADD21-30 DACBC ACBBB31-40 BAABC AABBC41-46 AACCA C量词/数词中考真题1-10 BABBB CCACD11-20 AADCC CAADD21-30 DACBC ACBBB31-40 BAABC AABBC41-46 AACCA C量词/数词中考真题1-10 BABBB CCACD11-20 AADCC CAADD21-30 DACBC ACBBB31-40 BAABC AABBC41-46 AACCA C。