[参考实用]初中英语语法-数词(含练习)
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中考语法专项三-数词2.序数词:1作主语:The first is better than the second .2作宾语:He was among the first to arrive .3 作表语:He is the first to come to school .4作定语:The ninth letter of the word “restaurant” is “n” ./ There are three thousand workers in the factory .英语试题对数词的考查点集中在以下几个方面:1.基数词与序数词的用法辨析;2.分数表示法;3.月数表达法;4.日期、年代、年龄表示法;一.基数词与序数词的用法辨析[中考引路]1. We are organizing a lot of activities to celebrate the _____birthday of the Communist Party of China these months.A. nineteenB. ninetyC. nineteenthD. ninetieth2. Now, everybody, please turn to Page _____ and look at the _____picture.A. Fifth; fiveB. Five; fifthC. Fifth; fifthD. Five; five[用法详解]基数词主要表示数量,序数词主要表示序列。
序数词前常用the、名词所有格或形容词性物主代词修饰。
例如:The Blacks live in the third floor. 布莱克一家人住在第三层楼。
二分数表示法[中考引路]3. The teacher said that _____of the boys would take part in the talent show.A. three fiveB. three fivesC. thirds fifthsD. three fifths4. Nowdays _____of business letters are written in English.A. two thirdB. two thirdsC. two threeD. second three[用法详解]表示分数是,分子为基数词,分母为序数词。
一、选择题1.Thanks to Project Hope, ________ children have better lives.A.thousands of B.thousands C.thousand of2.---How often does the boy play sports?---__________A.Once a week B.Four hours C.In an hour D.At 7pm3.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 thousands4.The old man began to learn to drive a car at the age of _______.A.sixty B.the sixtieth C.sixty years old D.sixties 5.Christmas Day is on ______ of December.A.twenty-five B.twenty-fifth C.the twenty-fifth6.—______________ do you read English newspaper?—At least ______________ a week.A.How long;one B.How often;twiceC.How many;once D.How much;third7.There are _______ people in the picture, and the ______ one from the left is me. A.eleven; five B.eleventh; fifth C.eleven; fifth8.— 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 9.—How long is the bridge?—About ______ long.A.two thousand meter B.two thousand metersC.two thousands meter D.two thousands meters10.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; have11.The environment here becomes better and better. ______________ birds are coming back. A.Thousands of B.Thousand ofC.Thousands D.Thousand12.Nearly ________of the American children get money from their part-time job.A.two third B.two three C.two thirds D.second third13.---If your parents wanted to have a ______ child, would you agree?---Of course. But they should make it in _____ yeas’ time.A.second; second B.two; two C.second; two D.two;second14.________ of the students’ parents in our class are in their .A.Two-fifths; forties B.Two-fifths; fortiethC.Two-fifth; forties D.Two-fifth; fortieth15.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 16.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.¥ 29017.There are about people in the village.A.eight hundred B.eight hundredsC.eight hundred of D.eight hundreds of18.Jim failed twice, but he wanted to have __________ try.A.a second B.a third C.the second D.the third 19.—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; fortieth20.—Ann, when do you plan to go for your ten-day holiday?—Next month. I’m going away on the and coming back on the 12th.A.first B.second C.third D.fourth21.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 22.一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; seventieth23.There are ________ people in the supermarket. It's so crowded.A.hundred B.hundreds C.hundred of D.hundreds of 24.Two ____ students ____ to the opening ceremony last Friday.A.hundreds; were invited B.hundred; were invitedC.hundreds of ; invited D.hundred of; invited25.— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A.ninety, in the 1920 B.ninetieth, in the 1920sC.the ninetieth, on the 1920s D.nintieth, on the 1920【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】【分析】【详解】句意:由于希望工程,成千上万的孩子有了更好的生活。
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-tP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:thirtP-five79:seventP-nine81:eightP-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:onehundredandeight691:siGhundredandninetP-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:onethousandninehundredandfiftP-four712,564,301:sevenhundredandtwelvemillionfivehundredandsiGtP-fourthousandthr eehundredandone812,067,331,991:eighthundredandtwelvebillionsiGtP-sevenmillionthreehundredan dthirtP-onethousandninehundredandninetP-one6.“hundreds”,“thousands”,”millions”后加of表示大量的不确定的数目:Eg:hundredsofpeople数以百计的人thousandsoftrees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:twohundredstudents两百个学生fivethousandPears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:firstsecondthird2.–ve结尾的改为fth3.–tP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。
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 second4( ) 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 B 9. 1-3 B C A 10. 1-5 B B B。
中考英语数词用法总结及训练一、数词的分类数词可以分为基数词和序数词两类,前者用于表示数目,后者用于表示顺序。
基数词由单个词组成,序数词由基数词加上序数词词尾组成。
二、基数词的用法1. 基数词用于表示物品的数量,如:one ticket(一张票),three pens(三支钢笔)。
2. 基数词用于表示时间、距离、重量等,如:five minutes(五分钟),six kilometers(六公里),nine kilograms(九公斤)。
3. 基数词用于构成组合形式,如:twenty-seven(二十七),fifty-one(五十一)。
三、序数词的用法1. 序数词用于表示位置、次序、时间等,如:first floor(一楼),fifth time(第五次),eleventh month (十一月)。
2. 序数词用于表示长度、距离、时间等,如:third mile(三英里),tenth day(十日),twentieth century(二十世纪)。
3. 序数词用于表示第几个,如:the seventh(第七个),the tenth(第十个)。
四、训练1. Lily is _________ (twelve) years old.2. The bus goes every _________ (five) minutes.3. This is the ________ (third) time he has failed the exam.4. I need ________ (four) tickets for the movie.5. She was born in ________ (nineteen) ninety-five.6. He lives on the ________ (second) floor of the building.7. It's ________ (eleven) kilometers to my home.8. He is ________ (twenty) years old.答案:1. twelve 2. five 3. third 4. four 5. nineteen 6. second 7. eleven 8. twenty。
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。
一、选择题1.---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-third2.The __ Winter Olympics will be held in Pyeongchang(平昌),South Korea on Feb. ____, 2018. A.twenty-three; nine B.twentieth- three; ninethC.twenty-third; ninth D.twentieth-three; ninth3.Two-child policy has been carried out. Most parents are planning to have their child. A.one B.two C.first D.second4.I think we've learnt English words so far.A.hundred of B.nine hundreds C.hundreds of5.—How much is the computer?—About three yuan.A.thousand B.thousands of C.thousands 6.Christmas Day is on ______ of December.A.twenty-five B.twenty-fifth C.the twenty-fifth 7.—How old is your sister?—______________.We had a special party for her ______________ birthday yesterday. A.Twenty-one;twenty-first B.Twenty-first;twenty-firstC.Twenty-one;twenty-one D.Twenty-first;twenty-one8.--Many young people came to Zhongshan in ______.When did he come to Shenzhen?---When he is an ______ boy,he came here with his parents.A.1980s; eight years oldB.1980s; eight-year-oldC.the 1980s; eight-year-oldD.the 1980s; eight-years-old9.—When did you start to collect stamps?—I got my ______ stamp when I was ______ years old.A.one, seven B.one, seventhC.first, seventh D.first, seven10.Harry’s mom looks young and beautiful. It’s hard to imagine she is already _________ her _________.A.in; fifty B.in; fifties C.on; fifties D.in; fiftieth11.__________ of his time __________ been spent on studies every day.A.Three fourths;has B.Three fourths;haveC.Third fours;has D.Thirds four;have12.About _____________ of the students this year were born in the 1990s.A.three five B.three fifths C.third fifths D.third fifth 13.This is our _______ school year, we are going to graduate in two months.A.third B.three C.the third14.________ of the students’ parents in our class are in their .A.Two-fifths; forties B.Two-fifths; fortiethC.Two-fifth; forties D.Two-fifth; fortieth15.Two students to the opening ceremony last Friday.A.hundreds, were invited B.hundred , were invited C.hundreds of, invited 16.—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.________ runners took part in the half marathon(半程马拉松) in Haikou in April. A.Hundred B.Hundreds C.Hundreds of18.In China, about ___________ of people live in the country.A.three fifth B.third fifthC.three fifths D.three fives19.-Hi, Cathy. Did you watch the Spring Festival Gala on New Year’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 of20.--- Which is the biggest number of the four?--- ______.A.One third B.A half C.Two thirds D.A quarter21.Li Ming is an active boy student and he always tries his best to make his life colorful though he is in Grade 9. The table below shows that he spends ________ minutes on after-class activities every week.Li Ming’s After-class ActivitiesWeekdays WeekendsReading books Riding a bike Running Ball games50 minutes100 minutes20 minutes/day30 minutes/dayA.250 B.850 C.60022.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 thingsA.¥ 55 B.¥ 235 C.¥ 29023.Father’s Day is on _________ Sunday of June.A.three B.the three C.third D.the third 24.Two ____ students ____ to the opening ceremony last Friday.A.hundreds; were invited B.hundred; were invitedC.hundreds of ; invited D.hundred of; invited25.—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【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】试题分析:句意:--在你们学校有多少老师?--四百多。
初中英语语法数词练习和答案1本站原创|2021-11-17分享到:()1.Lincolnwasbornon________.A.February12,1809B.1809,February12C.1809,12FebruaryD.February1809,12()2.A_______boycansingtheEnglishsongverywell.A.ten-year-oldB.tenyearsoldC.ten-year-oldD.fifthyearsold〞()3.Anhourlater,_____ministerwassenttoseethe“magicclothwovenbythosetwomen.A.twoB.thesecondC.thetwoD.second()4.AbrahamLincolnwas_______PresidentoftheUnitedStates.A.16B.the16C.16thD.the16th()5.Doyouthinkthereisanyroomforus________?A.twoB.thetwoC.secondD.thesecond()6.Howmanystudentsarethereinyourclass?________.A.TwentynineB.ThirtyandtwoC.Forty-fiveD.fifties ()7.Whichnumberiswrong?_______.A.NinetyB.NinteenC.NinthD.Nineteenth()8.ThePeople'sLiberationArmywasfounded_______.A.onAugust1,1927B.in1927,1AugustC.onAugust1st,1927D.inAugust1,1927()9.Thenumber4,123isread_______.A.fourthousandonehundredandtwenty-threeB.fourthousand andonehundredtwenty-threeC.fourthousandandahundredandtwenty-threeD.four thousandsahundredandtwenty-three()10.Theoldprofessorstillworkshardthoughheis_________.A.inhissixtyB.inhissixtiesC.insixtiesD.inthesixty ()11.Thisclassroomis________ours.A.threetimesbigasB.asthreetimesbigasC.threetimesasbig asD.asbigthreetimesas()12.Thebasketballteamofourschoolranks________inthematch.A.threeB.thirdC.thethreeD.thethird()13.Whichisthecarthathedrives?It's________.A.fiftytwoB.thefifty-twocarsC.thecarfiftyfourD.thefifty-fourthcar( )14.Whichofthefollowingiswrong?________.A.Heisafifteen-year-oldboy.B.Heisattheageof15.C.Heisaboyof15.D.Heisfifteenyearold.( )15.Ourschoolisnotverybig.Thereareonly________students.A.ninehundredsofB.ninehundredC.ninehundredsD.nine hundredof()16.Howmanynewwordsaretherein________lesson?Thereareonly_________.A.five;fifthB.fifth;fiveC.thefifth;thefiveD.thefifth;five ()17.________,Coca-ColabegantoenterChina'smarket.A.In1970'sB.In1970sC.Inthe1970s'D.Inthe1970s()18.Therewasnobusinthatsmalltown.Wehada________.A.tenmileswalkB.ten-milewalkC.tenmile'swalkD.tenthmilewalk()19.Todayisthefirstdayand________.A.TuesdayisfourthB.ThursdayisthefourthC.secondisTuesdayD.asecondisThursday()20.Whichroomdoyoulivein?________.A.The201RoomB.Room201C.Room201stD.The201'sRoom()21.Howmanymagazinesdoyouhave?Ihave________.A.twoB.bothC.twiceD.thesecond()22.Threehundredthousandonehundredandseventymeans________.A.3,170B.3,117C.300,170D.30,170()23.OnMay________,________peopletraveledroundthecountry.D.A.thefirst,millionsB.thefirst,millionsofC.first,themillionthfirst,millions( )24.________ofthemarediningatschool.A.TwelveB.TwelfthC.ThetwelveD.the12th( )25. It's7:17isread________.A.sevenandseventeenB.sevensevenC.sevenonesevenD. sevenseventeen( )26. Four________twoistwo.A.plusB.minusC.timesD.dividedby( )27. Three________fiveiseight.A.plusB.minusC.timesD.dividedby( )28. Three________sevenistwenty-one.A.plusB.minusC.timesD.dividedby( )29. Forty-two________sevenissix.A.plusB.minusC.timesD.dividedby()30.Thereare________daysinayear.A.threehundredsixtyandfiveB.threehundredandsixty-fiveC.threehundredsandsixty-fiveD.threehundredsixty-five()31.Thereare________studentsinthatschool.A.twothousandeight-sixB.twothousandeighty-sixC.twothousandandeighty-sixD.twothousandsandeighty-six ()32.Ittookme________togetthere.A.twohoursandahalfB.twohoursandhalfC.twohourandahalfD.twohourandhalf()33.Septemberis_________monthoftheyear.A.theninethB.theninthC.ninethD.ninth()34.Pleasepassme_______bookontheleft.A.thirdB.threeC.thethirdD.thethree()35.________isaverytallboy.A.ThetwelveB.ThetwelvethC.ThetwelfethD.Thetwelfth ()36.Wehaveknowneachotherfor________.A.ayearandhalfB.ayearwithhalfC.ayearandahalfD.a yearwithahalf()37.“Whatyearisit?〞“It's________〞.A.nineteenhundredandninety-sevenB.nineteenand ninety-sevenC.nineteenninetyandsevenD.nineteenninety-seven( )38.“What'sthedatetoday? 〞“It's_________〞.A.TuesdayB.JuneFourthC.JunethefourD.Junethefourth()39.ThetrainfromShanghaiwillarrive________.A.inquarterpastsixB.inaquarterpastsixC.atquarterpastsixataquarterpastsix()40.Myfriendwasbornon_________.A.threeofJuly,1979B.thethirdofJuly,1979C.1979,JulythethirdD.1979,thethirdofJuly()41.________islessthan________.A.One-third;two-thirdsB.One-third;two-thirdD.( C.First-three;first-threesD.One-third;one-three)42.Whichlessondidyoulearnyesterday?________.A.LessonSevenB.LessonseventhC.The7LessonD.7Lesson()43.“What'sthedatetoday?〞“It's_______.〞A.thefourthofmayB.thefourthMayC.MayfourD.Maythe fourth()44.334isread________.A.threehundredsandthirtyfourB.threehundredsthirtyfourC.threehundredandthirtyfourthD.threehundredand thirty-four()45.InFebruary,thereareonly_________days.A.twentynineB.twenty-ninethC.twenty-nineD.twenty eight()46.TherewillbeacomedyonTVat________thisevening.A.sevenpastthirtyB.halfpastsevenC.seventhethirtyD.thirty toseven()47.Ittookme________tofindoutthekeytothedrawer.A.oneandhalfhoursB.oneandahalfhoursC.oneandahalfhour D.oneandhalfhour()48.I'msotiredafter________walk.A.threehoursB.threehours'C.threehour'sD.threehour()49.Thereare________starsinthesky.lionoflionsofC.themillionD.amillionof()50.thestreetis________wide.A.twometersB.twometerC.thetwometerD.atwometerKey:1.A2.C3.B4.D5.A6.C7.B8.A9.A 10.B 11.C 12.D 13.D 14.D15.B 16.D 17.D 18.B 19.B 20.B 21.A 22.C 23.B 24.A 25.D 26.B 27.A 28.C 29.D 30.B 31.C 32.A 33.B 34.C 35.D 36.C 37.D 38.D 39.D 40.B 41.A 42.A 43.D 44.D 45.C 46.B 47.B 48.B 49.B 50.A。
一、选择题1.— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A.ninety, in the 1920 B.ninetieth, in the 1920sC.the ninetieth, on the 1920s D.nintieth, on the 19202.Two-child policy has been carried out. Most parents are planning to have their child. A.one B.two C.first D.second3.The old man began to learn to drive a car at the age of _______.A.sixty B.the sixtieth C.sixty years old D.sixties 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.Christmas Day is on ______ of December.A.twenty-five B.twenty-fifth C.the twenty-fifth 6.There are _______ months in a year. May is the _______ month of a year.A.twelfth; five B.twelve; fifth C.twelve; fiveth D.twelfth; five 7.Mount Tai is so famous that ___ people visit it every day.A.hundred of B.seven hundreds of C.hundreds of D hundreds 8.—______________ do you read English newspaper?—At least ______________ a week.A.How long;one B.How often;twiceC.How many;once D.How much;third9.The shoe factory is only about ______ walk from our school.A.half an hour’s B.half and an hour’s C.half an hours’10.—When did you start to collect stamps?—I got my ______ stamp when I was ______ years old.A.one, seven B.one, seventhC.first, seventh D.first, seven11.Next Friday is my daughter’s birthday. So I will buy her a cake with candles. A.five; fifth B.twelfth; twelve C.nineth; nine12.About _____________ of the students this year were born in the 1990s.A.three five B.three fifths C.third fifths D.third fifth13.________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; are 14.________ of the students’ parents in our class are in their .A.Two-fifths; forties B.Two-fifths; fortiethC.Two-fifth; forties D.Two-fifth; fortieth15.In China, about ___________ of people live in the country.A.three fifth B.third fifthC.three fifths D.three fives16.-Hi, Cathy. Did you watch the Spring Festival Gala on New Year’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 of 17.There are ________ teachers in our school, ________of them are women teachers. A.two hundreds ; three fourth B.two hundred ; three fourthsC.two hundred; three forths D.two hundreds; three fourths18.--- Which is the biggest number of the four?--- ______.A.One third B.A half C.Two thirds D.A quarter 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 time 20.—Hi, Jack! What about playing soccer after school?—I’d love to, but it’s my grandfather’s ______ birthday and we will have a celebration. A.ninetith B.ninetieth C.nintieth21.There are about people in the village.A.eight hundred B.eight hundredsC.eight hundred of D.eight hundreds of22._________ 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 23.—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; fortieth24.一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; wear25.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; have【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】--你的周末怎么样?--很棒!它是我祖父的九十岁生日。
一、选择题1.About ______ of the land ______ covered with trees and grass.A.three fifths; are B.three fifths ; is C.three fifth; are D.third fifths; is 2.About _____________ of the students this year were born in the 1990s.A.three five B.three fifths C.third fifths D.third fifth3.The __ Winter Olympics will be held in Pyeongchang(平昌),South Korea on Feb. ____, 2018. A.twenty-three; nine B.twentieth- three; ninethC.twenty-third; ninth D.twentieth-three; ninth4.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 thousands5.I think we've learnt English words so far.A.hundred of B.nine hundreds C.hundreds of6.This is my ________ time visit to America. I have never been there before.A.one B.two C.first D.second7.__________ of his time __________ been spent on studies every day.A.Three fourths;has B.Three fourths;haveC.Third fours;has D.Thirds four;have8.Every year there are about _______ people waiting for their trains back home in the railway station before Spring Festival comes.A.five thousand of B.five thousand C.thousand of D.five thousands of 9.Next Friday is my daughter’s birthday. So I will buy her a cake with candles.A.five; fifth B.twelfth; twelve C.nineth; nine10.—How long is the bridge?—About ______ long.A.two thousand meter B.two thousand metersC.two thousands meter D.two thousands meters11.I hear ____ foreign students will come to our school and they are in the ____ grade. A.eight, eighth B.eight, eight C.eighth, eighth12.There are ____ floors in this building, and my flat is on the ____ floor.A.ten; five B.tenth; fiveC.tenth; fifth D.ten; fifth13.—When is Mother’s Day?—It’s on ___________ S unday in May.A.two B.the second C.twelve D.the twelfth14.In our class _____ of the students _____ girls.A.third fifths; is B.third fifth; are C.three fifth; is D.three fifths; are 15.—How old is your grandpa? He looks energetic.—Yeah, it’s hard to imag ine he is already in his________ .A.seventies B.seventy C.seventieth D.seventieths 16.— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____.A.ninety, in the 1920 B.ninetieth, in the 1920sC.the ninetieth, on the 1920s D.nintieth, on the 192017.---If your parents wanted to have a ______ child, would you agree?---Of course. But they should make it in _____ yeas’ time.A.second; second B.two; two C.second; two D.two;second 18.Lesson ____ is so difficult that it will take them _________ to learn it.A.Sixth; two and a half days B.Six; two days and halfC.Sixth; two and a half day D.Six; two days and a half19.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 20.—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; fortieth21.visitors came to take photos of Hongyadong during the vacation.A.Thousand B.Thousand of C.Thousands D.Thousands of 22.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.Two ____ students ____ to the opening ceremony last Friday.A.hundreds; were invited B.hundred; were invitedC.hundreds of ; invited D.hundred of; invited24.______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.The environment here becomes better and better. ______________ birds are coming back. A.Thousands of B.Thousand ofC.Thousands D.Thousand【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】句意:大约五分之三的陆地被树木和草所覆盖。
一、选择题1.I hear ____ foreign students will come to our school and they are in the ____ grade. A.eight, eighth B.eight, eight C.eighth, eighth2.The year “1999” should be read “The year_______.”A.nineteen and ninety-nine B.nineteen ninety-nineC.one thousand nine hundred ninety-nine D.nineteen hundred and ninety-nine 3.—How much is the computer?—About three yuan.A.thousand B.thousands of C.thousands4.—How do your students improve their English writing?—Well, about ______________ of the students like keeping diaries in English in our class. A.two fifth B.two fifths C.second five D.two five 5.The shoe factory is only about ______ walk from our school.A.half an hour’s B.half and an hour’s C.half an hours’6.—When did you start to collect stamps?—I got my ______ stamp when I was ______ years old.A.one, seven B.one, seventhC.first, seventh D.first, seven7.This is my ________ time visit to America. I have never been there before.A.one B.two C.first D.second8.__________ of his time __________ been spent on studies every day.A.Three fourths;has B.Three fourths;haveC.Third fours;has D.Thirds four;have9._______ of the teachers in our school _________women teachers.A.Two thirds,are B.Third Second,is C.Two thirds,is10.Next Friday is my daughter’s birthday. So I will buy her a cake with candles. A.five; fifth B.twelfth; twelve C.nineth; nine11.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.Nearly ________of the American children get money from their part-time job.A.two third B.two three C.two thirds D.second third13.________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; are 14.Two________foreign visitors________to the opening ceremony last Saturday. A.hundred; were invited B.hundred; had been invited C.hundreds of; are invited D.hundreds of; have been invited15.There are _______ people in the cinema.A.two hundred B.two hundreds C.two hundred of16.---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-third17.Two students to the opening ceremony last Friday.A.hundreds, were invited B.hundred , were invited C.hundreds of, invited 18.________ runners took part in the half marathon(半程马拉松) in Haikou in April. A.Hundred B.Hundreds C.Hundreds of19.In China, about ___________ of people live in the country.A.three fifth B.third fifthC.three fifths D.three fives20.-Hi, Cathy. Did you watch the Spring Festival Gala on New Year’s Eve?-Of course, I can’t miss it. An d I know more than 646 ______ people in China and overseas watched the show on television.A.million B.millions of C.millions D.million of 21.Today is my little sister’s ______ birthday. My family will get together to celebrate it. A.nine B.ninth C.the ninth D.the nine 22.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 23.Jim failed twice, but he wanted to have __________ try.A.a second B.a third C.the second D.the third24.______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.A解析:A【解析】句意“我听说有8个外国学生回来我们学校,他们在8年级”。
数词的讲解一、定义:表示数目或顺序。
二、分类:分为基数词和序数词两种。
表示数目或数量多少的词叫基数词;表示数目顺序的词叫序数词。
三、基数词的构成:1〕 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 较特殊,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〔假设无十位那么和个位〕之间加and,如:148— one hundred and forty-eight406— four hundred and six6〕 hundred〔百〕, thousand〔千〕, million 〔百万〕, billion 〔十亿〕等前面即使有具体的数词, several, some, many 也不能在它们的后面加-s。
如: six hundred , eight million 。
如果表示不确定数目时,用hundreds of /thousands of /millions of /billions of +名词复数,前面不能再加数字。
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〕。
一.数词含义:数词分为基数词和序数词。
表示数目和数量的词为基数词;表示数目顺序的词为序数词。
二.基数词1-100 (略)ten / one hundred / one thousand / ten thousand / one hundred thousandone million / ten million / one hundred million / one billion123one hundrend and twenty-three1,234 one thusand, two hundred and thirty-four. 12,345 twelve thousand, three hundred and forty-five( 千位与百位之间用逗号连接, 百位与十位之间用and连接, 十位与个位之间用连字符- 连接 )three hundred ( hundred 没有复数, 不能加s; hundred 前面只能用数字, 不能用 many和 a few )hundreds of ( hundred 如果加s, 后面必须接 of ) five thousand ( thousand 没有复数, 不能加s;thousand 前面只能用数字, 不能用 many和 a few )thousands of ( thousand 如果加s, 后面必须接 of )三.讲解序数词first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenthfifteenthsixteenth seventeenth eighteenth nineteenth twenty-first twenty-secondtwentieth thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth one hundredthLesson Three: 第三课 page four six three: 第463页 page five o seven: 第507页Room three o five: 第305房间: Seventy-six Chang’an Stree: 长安街76号in his fifties: 在他50多岁的时候January twenty-eighth February fourteenth October first年代: 1978: nineteen seventy-eight 2008: two thousand and eight 2010: two thousand and ten 1900: nineteen hundred1908: nineteen and eight / nineteen hundred and eight1960s(1960’s): 二十世纪六十年代 ( in the 1960s / in the 1960’s )钟点: 8:45 eight forty-five / a quarter to nine 9:15 nine fifteen / a quarter past nine10:03 ten three / three past ten11:30 eleven thirty / half past eleven小数的读法:1.25 : one point two five 3.728 : three point seven two eight0.56 : (zero) point five six / (naught) point five six百分数的读法:5%: five percent; 20%:twenty percent;100%: one hundred percent0.5%: zero point five percent ( naught point five percent )分数表示法:分子用基数词, 分母用序数词. 分子大于 1 时, 分母用复数形式.1/5 : one fifth;2/5 : two fifths; 1/4 : a quarter / one fourth3/4 : three quarters / three fourths;5 1/2 : five and a half; 7 2/5 : seven and two fifths在数学课上,可以这样读分数:1/2 : one over two 2/3 : two over three3/4 : three over four 11/20 : eleven over twenty数词专项训练1. He became a famous writer in his .A. thirtyB. thirtiethC. thirtiesD. thirty’s 2. -- How often do you go to the movies ? -- a month.A. twoB. secondC. the secondD. twice 3. My office is on floor.A. twelveB. twelfthC. twelvethD. thetwelfth4. There are more than three people in the park.A. hundredB. hundredsC. hundreds ofD. hundred of 5. The weight of the moon is only about one of the earth.A. eightB. eighthC. eightyD. theeighth6. Mr Brown’s room is on the third floor.A. Room 309B. 309 RoomC. the Room 309D. the 309 Room 7. China is largest country in the world.A. theB. threeC. thirdD. the third 8. There are workers in this factory.A. five thousand and two hundred and sixty-fiveB. five thousand and two hundred and sixty fiveC. five thousand, two hundred and sixty-fiveD. five thousands, two hundred and sixty-five9. Tom is a boy.A. 12 year oldB. 12 years oldC. 12-years-oldD. 12-year-old 10.About of the students in my class are girls.A. three fifthB. three fifthsC. third fiveD. third fives 11.There is not enough room for us .A. fourB. the fourC. fourthD. the fourth 12.Ten years a long time.A. wereB. isC. areD. be13.I was exhausted after walk.A. six hoursB. six hour’sC. six hours’D. six hour 14.Coca Cola started to enter China’s market .A. in 1970’sB. in 1970sC. in the 1970s’D. in the 1970s 15.My apartment is on floor of this building.A. thirtyB. thirtythC. the thirtythD. thethirtiethCDDAB ADCDB ABCDD。
初中英语数次归纳及练习数词主要分为基数词和序数词两类。
一、数词的分类1. 基数词表示数目的词称为基数词。
其形式如下:A. 从1——10one, two, three , four , five , six , seven, eight , nine , ten .B. 从11——19eleven , twelve , thirteen , fourteen , fifteen , sixteen , seventeen , eighteen , nineteen .这里除eleven , twelve , thirteen , fifteen , eighteen 为特殊形式外,fourteen , sixteen , seventeen ,nineteen 都是由其个位数形式后添加后缀-teen 构成。
C. 从21——99整数几十中除twenty , thirty, forty , fifty , eighty 为特殊形式外,sixty , seventy , ninety都是其个位数形式后添加后缀-ty构成。
表示几十几时,在几十和个位基数词形式之间添加连字符“-”21 twen ty-one 76 seve nty-sixD. 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 hun dred and one320 three hun dred and twenty648 six hun dred and forty-eightE. 千位数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 thousa nd six hun dred and forty-eight16,250,064 sixtee n millio n two hun dred and fifty thousa nd sixty-four5,237,166,234 five billion ,two hundred and thirty-seven million ,one hundred and sixty-six thousand ,two hundred and thirty-fourF. 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,如成百、成千上万,三三两两时,基数词则以复数形式出现。
初中英语语法复习——数词的分类与用法归纳(附同步练习题)★英语中数词主要分为基数词和序数词两类。
1、概念:基数词,是指描述事物数量的多少的数词,意思表示为“几、几个”。
2、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billion 18,657,421 --- eighteen million ,six hundred and fifty-seven thousand ,four hundred and twenty-one.1、概念:序数词是指表示顺序的数词,意思表示为“第几”。
2、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.1. 表示编号:结构:名词(首字母要大写) + 基数词= the +序数词+名词Lesson One = the first lesson注意:有些编号,一般仅用第一种表达法。
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:说明: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-five79:seventy-nine81: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:onehundredandeight691:siGhundredandninety-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:onethousandninehundredandfifty-four712,564,301:sevenhundredandtwelvemillionfivehundredandsiGty-fou rthousandthreehundredandone812,067,331,991:eighthundredandtwelvebillionsiGty-sevenmillionthre ehundredandthirty-onethousandninehundredandninety-one6.“hundreds”,“thousands”,”millions”后加of表示大量的不确定的数目:Eg:hundredsofpeople数以百计的人thousandsoftrees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:twohundredstudents两百个学生fivethousandyears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说明:1.英语表示第一、第二、第三的序数词属于特殊形式:firstsecondthird2.–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。
Eg.fifty-first(第五十一)forty-eighth(第四十八)6.使用序数词时一般在前面加定冠词the,如:I’minthethirdgrade.但当名词前有物主代词、指示代词修饰时,the一定要省略。
如:inhisthirdyear7.序数词可缩写为阿拉伯数字加序数词最后两个字母。
Eg.第一(the)first(1st)第二(the)second(2nd)第三(the)third(3rd) 第九十七(the)ninety-seventh(97th)第一百零一(the)onehundredandfirst(101st)8.编了号的事物要用基数词表示顺序,但是基数词要后置。
第三十二页:Page32第305房间:Room305第五课:LessonFive第12路公汽:BusNo.12数词的用法:1.分数表达法:基数词做分子,序数词作分母;当分子超过1时,分母要加“s”.Eg:1/5:onefifth2/3:twothirds1/2:one/ahalf1/4:aquarter/onefourth3/4:threequarters/threefourths2.年月日表达法:(1)年份用基数词表达,分两位一读。
Eg:1999:nineteenninety-nine20XX:twothousand20XX:twothousandandone20XX:twentytwelve/twothousandandtwelve年份前用介词in,如:在1998年:in1998(2)月份名称的第一个字母都要大写,有些月份名称有缩写形式。
一月January(Jan)二月February(Feb)三月March(Mar)四月April(Apr)五月May六月June七月July八月August(Aug)九月September(Sep)十月October(Oct)十一月November(Nov)十二月December(Dec)表示在某个月,用介词inEg.inOctoberinJuly20XX:在20XX年7月(3)日期的表达法,日期前要用介词ononJune1st:在六月1号读作:onJune(the)first(4)年月日的表达法:表示某年某月某日,按“月份+日期+年份”或以“日期+月份+年份”写,年份前加逗号隔开。
年月日前面用介词onEg:on15August,20XX或onAugust15th,20XX:在20XX年8月15日(5)年代和年龄表达法:A.“in+the+数词的复数形式”,表示年代。
Eg.inthe1870s或in1870’s(在19世纪70年代,读作:eighteenseventies) B.“in+物主代词+数词的复数形式”,表示“在某人……多少岁时”Eg.inhistwenties(在他20几岁时)3.时刻表达法:(时刻前用介词at)(1)表示整点时间,后面可以加o’clock,也可以不加o’clock而表示非整点时间,后面绝对不能加o’clockEg.atnine(o’clock)在九点(2)非整点时间(几点几分)表达法:A.可用基数词按顺序表达,也可以用介词past或to来表达。
若分钟数少于30,用“分钟数+past+小时数”若分钟数大于30,用“(60-分钟数)+to+(小时数+1)”Eg.at6:18---atsiGeighteen或ateighteenpastsiGEg.at8:55---ateightfifty-five或atfivetonineB.aquarter=fifteenminutesEg.9:15---ninefifteen或fifteenpastnine或aquarterpastfifteen Eg.9:45---nineforty-five或fifteentoten或aquartertoten4.半数表达法:a/onehalf一半halfanhour半个小时oneandahalfhours=onehourandahalf(一个半小时) twoandahalfhours=twohoursandahalf(两个半小时)课堂练习:一、写出下列数字1.622.1133.6804.第855.999999999999二、选择适当的单词填空。
1.Iamthe (two;second)childofmyparents’.2.JackisinClass (Eight;Eighth).3.Thereare (fourth;four)floorsinthebuilding.uallyitisverycoldinthe (one;first)monthhere.5.Amanhas (ten;tenth)fingers.6.Todayisthe (two;second)dayofthenewterm.三、用适当的数词填空。
1.‘T’isthe letterintheword‘Christmas’.2.Teachers’Dayisonthe ofSeptember.3.Women’sDayisonthe ofMarch.4.Thereare daysinaweek.5.Autumnisthe seasonofayear.6.Novemberisthe monthofayear.7.Tomisnineyearsold.Todayishis birthday.8.Thereare seasonsinayear.9.NewYear’sDayisthe dayofayear.10.Thereare monthsinayear.11.The monthofayearisMay.12.Thereare minutesinanhour.13.Halfofonehundredis .14.Thereare lettersinEnglishalphabet(字母表).15.Thereare daysinFebruary.课后练习:单项选择:1.Helivesin .A.theRoom203B.Room203C.203rd RoomD.203Room2.Therewere peopleintheparklastSunday.A.thousandsB.thousandofC.thousandD.thousandsof3.---Peter,howoldisyourfatherthisyear?--- .Andwejusthadapartyforhis birthdaylastweekend.A.Fortieth;fortyB.Forty;fortyC.Forty;fortiethD.Fortieth;fortieth4.Thereare monthsinayear.Decemberisthe monthoftheyear.A.twelve;twelveB.twelve;twelfthC.twelfth;twelveD.twelve;twelveth5.Wehadlearnedabout Englishwordsbytheendoflastterm.A.ninehundredsandforty-fiveB.ninehundredsofandforty-fiveC.ninehundredandforty-fiveD.ninehundredandfourty-five6.Thefarmerkeeps cowsonhisfarm.A.hundredB.hundredofC.hundredsD.hundredsof7. visitorscometoChinaeveryyear.A.ThousandsofB.TenthousandsC.TenthousandofD.Thousandof8.---HaveyouseentheCCTVnewsonTV?---Yes, childrenhadagoodfestivalonthe Children’sDay.lionsof;siGtyB.tenmillion;siGtylionsof;siGtiethD.tenmillions;siGtieth9.Father’sDayison SundayofJune.A.threeB.thirdC.thethirdD.thethree10.Thenumber999readsnine .A.hundredsandninetyninthB.hundredsandninety-nineC.hundredninetyandnineD.hundredandninety-nine11.The wordintheword“possible”is“i”.A.fiveB.secondC.twoD.fifth12.---What’s thepopulationofChina?---It’sabout .A.thirteenbillionB.onebillion,threethousandmillionC.twelvebillion,hundredmillionD.onebillion,threehundredmillion13.---Goodnews!Billwon medalinthelongjumpjustnow. ---Really?That’shis oneatoursportsmeeting.A.a;fourB.an;fourthC.a;fourthD.an;four14.Todayismymother’s birthday.Iwillbuyheragift.A.fourteenB.fourteenthC.fortyD.fortieth15.Morethantwoyearsago,peopleknewlittleabouttheuniverse.A.thousandsB.thousandC.thousandofD.thousandsof课堂练习:一、写出下列时间(除整点外,其它时间写出两种表达方式。