小学英语数词知识点及练习题
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一.单项选择( )1.There are ___________ days in a year.A.three hundred and sixty five B.three hundred and sixty-fiveC.three hundreds and sixty five D.three hundreds and sixty—five ( )2.Danny lives in __________.A.room 404 B.Room 404 C.404 room D.404 Room ( )3.Jim is in __________.A.class one,grade six B.grade one,class sixC.Class One,Grade Six D.Grade One, Class Six( )4.The bike cost me _________ yuan.A.five hundred forty B.five hundreds fourtyC.five hundred and forty D.five hundred fourty( )5.My telephone number is ____________.A.eighty eight two forty four zero nineB.eight eight two double four O nineC.eighty eight two forty-four zero nineD.eight eight two four four zero nine( )6.Is there any food for us _________?A.ten B.tenth C.the tenth D.the ten( )7.Mary is _________ girl.A. an 8 year old B.8一years—oldC.the 8 years old D.an 8一year—old( )8.—What day is today? — ___________A.June B.TuesdayC.It is hot D.It’s fine( )9.—What’s the date today?— ___________A.It’s Saturday B.It’s July C.It’s fine D.It’s JuIy 15( )10.—What time do you get up every day?A.It’s seven o’clock B.Seven o’clock timeC.At seven D.On seven1.There are ___________ days in a year.A.three hundred and sixty five B.three hundred and sixty-five C.three hundreds and sixty five D.three hundreds and sixty—five ( )2.Danny lives in __________.A.room 404 B.Room 404 C.404 room D.404 Room( )3.Jim is in __________.A.class one,grade six B.grade one,class sixC.Class One,Grade Six D.Grade One Class Six( )4.The bike cost me _________ yuan.A.five hundred forty B.five hundreds fourtyC.five hundred and forty D.five hundred fourty( )5.My telephone number is ____________.A.eighty eight two forty four zero nineB.eight eight two double four O nineC.eighty eight two forty-four zero nineD.eight eight two four four zero nine( )6.Is there any food for us _________?A.ten B.tenth C.the tenth D.the ten( )7.Mary is _________ girl.A. an 8 year old B.8一years—oldC.the 8 years old D.an 8一year—old( )8.—What day is today? — ___________A.June B.Tuesday C.It is hot D.It’s fine( )9.—What’s the date today? — ___________A.It’s Saturday B.It’s July C.It’s fine D.It’s JuIy 15( )10.—What time do you get up every day?A.It’s seven o’clock B.Seven o’clock timeC.At seven D.On seven一、单项选择1.The tree is tall.A. fourteen footsB. fourteen feetC. fourteen footD. forty foot2.Fifty plus .A. fourty is ninetyB. forty is ninetyC. thirty is ninetyD. fifty is ninety3.There are students in this school.A. four hundred fifty-twoB. four hundreds fifty twoC. four hundred and fifty-twoD. four hundreds and fifty-two4.My home is about away from the school.A. three hundred metreB. three hundreds metresC. three hundred metresD. three hundred metre5.December is and last month in a year.A.the twelvethB.twelveC.the twelfthD.twelfth6. of the teachers in the school are from colleges.A.Three quartersB.Two-thirdC.Two fifthD.Two-ninth7.There were two world wars during century.A.the twentiesB.the twentiethC.twentiesD.twentieth8.In the forties, his father served in the New Army(新四军),while his mother worked in theRoute Army(八路军).A. Fourth; EighthB.Four; EighthC.Fourth; eightD.Fourth; eighth9.We are learning now.A.the twenty-first lessonB.Lesson Twenty-firstC.the 21 th lessonD.Lesson 21 st10.He will stay here for .A.one and half monthB.one and a half monthC.one months and a halfD.one and a half months11.—What’s the date today?—It’s.A.nineB.MondayC.June 5D.11:0012.—Would you like to eat apples?—No, thank you.A.more twoB.two moreC.two anotherD.two else13.He said he would come back in .A.one or two daysB.o or two daysC.one and two daysD.a day and two14.—How often do you write to your parents abroad?—.A.Twice a monthB.Second times a monthC.A second time a monthD.second a time a month15. people died in the traffic accidents in the world.A.Thousand ofB.Thousands ofC.Ten thousands ofD.Ten thousand of16.In the 1850s, about was covered by forest in the USA.A.thirdB.a thirdC.the thirdD.a thirds17.This is her birthday, I think.A.twentyB.twentiethC.the twentiethD.the twenty’s18.September is Teachers’Day.A.the tenB.tenthC.the tenthD.the ten’s19.There are children in the country school.A.two thousand five hundred and sixtyB.two thousands five hundred and sixtyC.two thousands five hundreds and sixtyD.two thousand five hundreds and sixty20. of the soldiers is about two thousand.A. A numberB. The number ofC. A great numberD. The biggest numbers of一、1~5BBCCC 6~10ABAAD11~15CBAAB 16~20BBCAB1.序数词的构成及其说明1)序数词第一、第二和第三为first, second和third,其他序列数词的构成是在基数词后加-th。
数词专练数词是表示数量多少或顺序先后的词。
分为基数词和序数词。
一. 基数词1. 表示数量多少的词是基数词,如:one,two, three等。
2. 数词的构成1)从1-12分别由从one到twelve,12个各不相同的词表示。
one, two,three, four,five,six,seven,eight, nine, ten,eleven, twelve2)从13-19均以后缀—teen结尾。
thirteen, fourteen, fifteen, sixteen,seventeen, eighteen,nineteen3)从20-90的整十数词均以后缀-ty结尾。
表示“几十几”时,个位和十位之间需加连字符。
twenty, thirty, forty, fifty, sixty, seventy,eighty, ninety21 twenty-one 32 thirty—two 43 forty-three4)整百数由1—9加hundred构成。
100 one (a) hundred 500 five hundred5)整百数和整十数之间由and连接,十位与个位之间要加连字符“-”.如果十位数为零,那就在百位和个位之间用and连接。
101 one hundred and two 245 two hundred and forty— five6)1,000以上的数,要用计数逗点,即从个位开始,每隔三位数加一逗点,第一个逗点处是thousand(千),第二逗点处是million(百万) 例如:1,000→a(one)thousand4,596→fo ur thousand five hundred and ninety-six10,000→ten thousand18,261→eighteen thousand two hundred and sixty—one100,000→a(one)hundred thousand766,132→seven hundred and sixty-six thousand one hundred and thirty—twoExercise:写出下列数字12 14 2040 90 19400 60035 78305 678二、序数词序数词表示排列顺序,如first,second, third等。
名师总结精品知识点小学英语数词专题讲解及训练题一、本次知识点归纳:数词是表示数量多少或顺序先后的词。
分为基数词和序数词二、重要知识点提示:基数词1. 表示数量多少的词是基数词,如:one, two, three等。
2. 数词的构成1)从1-12分别由从one到twelve,12个各不相同的词表示。
2)从13-19均以后缀-teen结尾。
3)从20-90的整十数词均以后缀-ty结尾。
表示“几十几”时,个位和十位之间需加连字符。
4)整百数由1—9加hundred构成。
5) 整百数和整十数之间由and连接,十位与个位之间要加连字符“-”。
如果十位数为零,那就在百位和个位之间用and连接。
6)千thousand 百万million 十亿billion序数词基变序,有规律,一二三,特殊记,词尾字母t,d,d(first,second,third);加th 从四起八少t(eighth), 九去e (ninth),逢五、逢十二ve 变f (five---fifth,twelve---twelfth); 整数基数变序数y变成ie(twenty-twentieth);若是碰到几十几,只变个位就可以1) 第一百、第一千、第一百万、第十亿都是在基数词后直接加th构成。
2.序数词的缩略形式是由阿拉伯数字加序数词的最后两个字母构成。
3) 序数词前必须加定冠词the年、月、日的表示法1986年9月1日September 1st, 1986 / 1st September, 1986时刻的表示法第B、半点的表示法表示半点钟时,用“钟点数+ thirty”或“half+ past +钟点数”表示C、“几点几分”的表示法(1)用“钟点数+分钟数”表示(2)分钟数在30分钟以内的,用“分钟数+ past +钟点数”表示,意为“几点过几分“(3)分钟数超过30分钟的,用“(60-分钟数)+ to +下一个钟点数”表示,意为“差几分到几点”三、经典题训练过关:一.用括号内所给数词的正确形式填空.28′1.We are in Class________(3).2.We have________(12)months of the year.December is the _____________(12)one.3.This is my________(1)bag.4.My birthday is Dec.________(21).5.I have________(3)books. I like my________(3)book.二、根据句子意思填空。
小学英语中的基数词和序数词定义表示数目的词是基数词。
构成最基本的数词如下:1 one,2 two,3 three,4 four,5 five,6 six,7 seven,8 eight,9 nine,10 ten, 11 eleven,12 twelve,13 thirteen,14 fourteen,15 fifteen,16 sixteen, 17 seventeen, 18 eighteen,19 nineteen,20 twenty, 30 thirty, 40 forty,50 fifty, 60 sixty, 70 seventy, 80 eighty,90 ninety, 100 a hundred,1,000 a thousand,1,000,000 a million,1,000,000,000 a billion.基数词1-12 是独立单词,需逐个记忆。
基数词13 — 19是个位数词的词干后加-teen 构成。
其中thirteen,fifteen, eighteen变化不规则。
基数词20—90是在十位数词后面加—ty 构成.基数词21—99是在十位数词后面加上个位数词合成,中间加上连字符“–”。
例如:21 twenty-one 95 ninety—five基数词三位以上的数词, 在百位和十位之间,一般要用连词“and”。
例如:132 one hundred and thirty—two。
1340 one thousand three hundred and forty表示“万"的词英语中没有。
如1万可用10千来表示:ten thousand。
30万可用three hundred thousand 来表示.基数词的用法:从句子成分上分析,基数词在句中可用作主语,宾语,表语等。
Four of them went to the factory. 他们四个人去了工厂。
(主语)I want two. 我要两个.(宾语)There are thirty classrooms in our school. 我们学校有三十个教室.My classmate is eighteen。
小学四年级英语数词练习一、写出下面数字的英语读法1. 23:twenty-three2. 56:fifty-six3. 99:ninety-nine4. 100:one hundred5. 73:seventy-three二、连词成句1. 20 50 30 40 → Twenty, fifty, thirty, forty.2. 10 60 80 90 → Ten, sixty, eighty, ninety.3. 100 90 80 70 → One hundred, ninety, eighty, seventy.4. 15 25 35 45 → Fifteen, twenty-five, thirty-five, forty-five.三、选一选1. What's 95 in English? → A. Ninety-five. B. Fifty-five. C. Nine-five.2. How do you spell "forty"? → A. F-o-r-t-y. B. F-o-r-t-i-e. C. F-o-r-t-a.3. What's th e meaning of "zero"? → A. 1 B. 0 C. 10四、根据实际情境回答问题1. How old are you? → I am eight years old.2. How much is one hundred and twenty yuan? → It's 120 yuan.3. What's your phone number? → Sorry, I don't have a phone number.4. How many students are there in your class? → There are 30 students in my class.以上是小学四年级英语数词练习的内容,希望同学们通过练习,能够熟练掌握英语数词的读法和使用,为以后的英语学习打下基础。
小学英语语法专题训练:数词一、单选题(共28题)1.This city has got seven ________ people.A. millionB. millionsC. millions of2.I think ten hundred is a ______ .A. thousandB. millionC. kilometre3.There are chickens in the photo.A. aB. oneC. three4.There are twenty-five in the class.A. childB. childrenC. girl5.There weren't buses.A. someB. anyC. one6.three × four =A. elevenB. sevenC. twelve7.one + eight =A. nineB. sixC. seven8.nine - six =A. fiveB. threeC. six9.seven - two =A. fiveB. nineC. four10.— How many pandas are there?— There are pandas.A. oneB. threeC. a11.Two and is seven.A. sixB. fiveC. four12.ten ÷ five =A. fourB. twoC. five13.Nine and three is ______.A. elevenB. twelveC. six14.One, two, three, ______, five.A. fourB. oneC. five15.________________ I write the name of a friend.A. WellB. OnceC. OneD. First16.Children's Day is on the of June.A. firstB. secondC. thirdD. fourth17.Our art room is on the ___________floor.A. oneB. twoC. second18.New Year is on ________ day of January.A. oneB. firstC. the first19.Thursday is his _____________________ birthday.A. elevenB. eleventhC. eleven's20.I can see thirteen _______.A. kiteB. a kiteC. kites21.______plates?A. AB. someC. Six22._________ peas lived together in a pod.A. fiveB. FifthC. Five23.Jenny came _____ in the game.A. oneB. secondC. firstly24.Look at that book. There are ________ words in it.A. three hundredB. three hundredsC. three thousands25.He is 1.6 tall. He is than this desk.A. meter; tallB. meters; tallC. meters; taller26.Now there are only about ________ pandas in the wild.A. one thousand and six hundredsB. one thousand six hundredC. one thousand and six hundred27.There are ________ girls in our school.A. nine hundredsB. nine hundred forty oneC. nine hundred and forty-one28.Tomorrow is my ______________ birthday. My parents will buy a big cake for me.A. twelveB. twentyC. twelfth二、选词填空(词汇运用)(共2题;共2分)29.The Great Wall is about twenty________ (thousand/thousands) kilometres.30.It was the ________ (first/one) time for me.三、语法填空(共16题;共17分)31.There are two________ (library) in our school.32.I have three________ (pen friend) from the US.33.Our music room is on the ________(one) floor.34.There are ________(third) computer rooms in my school.35.There are twenty________ (child) in the class.36.The music room is on the ________ (two) floor.37.It's our ________ (one) spaceship.38.It is more than two________ (thousand)years old.39.My bedroom is on the ________ (two) floor.40.May is the________(five) month of a year.41.The ________(three) day, we went to the Great Wall.42.Are you going to eat or play with the toys________(one)?43.Our classroom is on the ________ (three) floor.44.The ________ (two) and the ________ (one) peas want to fly to the sun.45.Miss Liu is on the ________ (three) floor.46.I live on the________ (nine) floor of the building.四、填空题(共2题;共10分)47.算一算,将正确答案写在横线上(1)three × five = ________(2)________ + four = eighteen(3)ten + ten = ________(4)six + seven = ________(5)ten - ________ = eight48.看图,读单词写数字例:cow 1(1)cat ________(2)pig ________(3)sheep ________(4)duck ________(5)bird ________五、匹配题(共2题;共10分)49.读一读,加一加,减一减。
数词专项训练(一)一、单项选择。
( )1. There are days in a year.A. three hundred and sixty fiveC. three hundreds and sixty five ( )2. Danny lives in.A. room 404B. Room 404( )3. Jim is in.A. class one, grade sixC. Class One, Grade Six( )4. The bike cost me yuan.A. five hundred fortyC. five hundred and forty()5. My telephone number isA.eighty eight two forty four zero nineB.eight eight two double four O nineC.eighty eight two forty-four zero nineD.eight eight two four four zero nine ()6. Is there any food for usA. tenB. tenth( )7. Mary is girl.A. an 8 year oldC. the 8 years old( )8. 一What day is today?B.three hundred and sixty-five D. three hundreds and sixty-fiveC.404 roomD. 404 RoomB. grade one, class sixD.Grade One, Class SixB. five hundreds fourtyD. five hundred fourtyC. the tenthD. the tenB. 8-years一oldD. an 8-year一old()9. —What,s the date today? A. It,s Saturday.B. It, s July.C. It,s fine.D. It,sJuIy 15.( )10. —What time do you get up every day?A. It's seven o'clock. C. At seven.()11. The tree is tall.A. fourteen foots C. fourteen foot()12. Fifty plus.A. fourty is ninety C. thirty is ninety()13. There are students in this school.A. four hundred fifty-twoC. four hundred and fifty-twoB. four hundreds fifty twoD. four hundreds and fifty-twoaway from the school.B. three hundreds metresD. three hundred metre()15. December is and last month in a year.( )16.of the teachers in the school are from colleges. A. Three quarters B. Two-thirdC. Two fifthD. Two-ninth( )17. There were two world wars during century.A. JuneB. TuesdayC. It is hotD. It ’sfineA. the twelvethB. twelveC. the twelfthD. twelfthB. Seven o,clock time. D. On seven.B. fourteen feetD. forty footB. forty is ninetyD. fifty is ninety( )14. My home is aboutA. three hundred metreC. three hundred metresA. the twentiesB. the twentiethC. twentiesD.twentieth()18. In the forties, his father served in the New Army( 新四军),while his mother worked in the Route Army(A 路军).D. Fourth; eighth ()19. We are learning now. A. the twenty-first lesson B. Lesson Twenty-first C. the 21th lessonD. Lesson 21st( )20. He will stay here for. A. one and half month B. one and a half month C. one months and a halfD. one and a half months( )21. —What,s the date today? —It,s.A. nineB. MondayC. June 5D. 11:00()22. —Would you like to eat apples?一No, thank you.A. more twoB. two moreC. two anotherD. two else( )23. He said he would come back in. A. one or two days B. a or two daysC. one and two daysD. a day and two 一 二()24.——How often do you write to your parents abroad? C. A second time a month D. second a time a month()25.people died in the traffic accidents in the world. A. Thousand of B. Thousands of C. Ten thousands ofD. Ten thousand of( )26. In the 1850s, about was covered by forest in the USA.A. Fourth; EighthB. Four; EighthC. Fourth; eight A. Twice a monthB. Second times a month( )27. This is her birthday, I think. A. twenty B. twentieth C. the twentieth( )28. September is Teachers, Day. A. the ten B. tenthC.the tenth( )29. There are children in the country school. A. two thousand five hundred and sixty B. two thousands five hundred and sixty C. two thousands five hundreds and sixty D. two thousand five hundreds and sixty( )30.of the soldiers is about two thousand. A. A number B. The number ofE. A great numberD. The biggest numbers of二、用所给词的适当形式填空。
精品基础教育教学资料,仅供参考,需要可下载使用!小学六年级英语基础知识专项训练:数词一、选择题1.看图,圈数字。
(1)five four(2)six seven(3)eight nine (4)eleven seven(5)nine ten ( )2.There are______seasons in China.A. twoB. threeC. four( )3.Beijing Olympic Games are the __________ modem Olympic Games.A. 21stB. 27thC. 29thD.30th( )4.February is the ________ month in a year .A. firstB. secondC. third( )5.---Where is the TV room?--- It’s on the _____ floor.A. oneB. firstC. two( )6.How old are you ? I'm_________. .A. eightB. 8 o'clockC. clock's 87.选出不同类的一项。
( ) (1). A. look B. thirty C. stop( ) (2). A. ninety B. monkey C. sixty( ) (3). A. at B. it C. they( ) (4). A. sunglasses B. toy C. seventy( ) (5). A. little B. eighty C. forty( )8.—Do you know ________ students in our school?—Yes. It’s about ________.A. a number of; two hundredB. the number of; two hundredC. a number of; two hundredsD. the number of; two hundreds ( )9.It's January _______.A.12 B.twelve C.12th( )10.This is ________ difficult.A.two B. too C. to( )11.---Where is the TV room?--- It’s on the _____ floor.A. oneB. firstC. two( )12.Monday is the __________day of the week.A. firstB. secondC. third( )13.Touch your eyes with your fingers _____________ .A. ten timesB. ten timeC. for ten times( )14.What’s the date today? It’s April_______.A. twelveB. 12st.C. 12th( )15.August is the________month of the year.A. eightB. eighthC. twelfth( )16.-Which floor?-The ________ floor,Room 5A.A. fiveB. fifthC. fiveth( )17.There are always ______traffic lights.A.one B.two C.three( )18.—What is thirty and twelve?—It’ s ___________.A. fourty-oneB. forty-twoC. forty-oneD. forty two( )19.There are __________cows on the farm.A. twelfthB. twelveC. second( )20.There are _________visitors coming to visit Beijing every year.A. millionB. hundred ofC. thousands of( )21.I have_________pencils.A. tenB. elevenC. twelve( )22.January is the________ month of the year.A. oneB. onceC. first( )23.When is your b irthday? It’s ______.A. June 9B. June the 9C. June 9th .( )24.-How long is the road? -It's te n______ metres long.A. thousandsB. thousandC. Hundred( )25.There are _____ animals in Chinese Zodiac(生肖).A. twelveB. elevenC. twenty( )26.The shop is about ______ away from here.A. two hundred metersB. two hundreds metersC. two hundred meterD. two hundreds meter( )27.The shop is about ______ away from here.A. two hundred metersB. two hundreds metersC. two hundred meterD. two hundreds meter( )28.There are ______students in our class. That is 19 boys and 21 girls.A. fortyB. fortyC. fourteen( )29.There are______days in a week.A. sixB. elevenC. seven30.选出下列单词中不同类的一项。
小学英语语法数词练习单项选择。
1.The tree is_________tall.A. fourteen footsB. fourteen feetC. fourteen footD. forty foot2.Fifty plus_________.A. fourty is ninetyB. forty is ninetyC. thirty is ninetyD. fifty is ninety3.There are_________students in this school.A. four hundred fifty-twoB. four hundreds fifty twoC. four hundred and fifty-twoD. four hundreds and fifty-two4.My home is about_________ away from the school.A. three hundred metreB. three hundreds metresC. three hundred metresD. three hundred metre5.December is_________ and last month in a year.A.the twelvethB.twelveC.the twelfthD.twelfth6._________of the teachers in the school are from colleges.A.Three quartersB.Two-thirdC.Two fifthD.Two-ninth7.There were two world wars during_________century.A.the twentiesB.the twentiethC.twentiesD.twentieth8.In the forties, his father served in the New_________Army(新四军),while his mother worked in the Route Army(八路军).A. Fourth; EighthB.Four; EighthC.Fourth; eightD.Fourth; eighth9.We are learning_________now.A.the twenty-first lessonB.Lesson Twenty-firstC.the 21 th lessonD.Lesson 21 st10.He will stay here for_________.A.one and half monthB.one and a half monthC.one months and a halfD.one and a half months11.—What’s the date today?—It’s_________.A.nineB.MondayC.June 5D.11:0012.—Would you like to eat_________apples?—No, thank you.A.more twoB.two moreC.two anotherD.two else13.He said he would come back in_________.A.one or two daysB.o or two daysC.one and two daysD.a day and two14.—How often do you write to your parents abroad?—_________.A.Twice a monthB.Second times a monthC.A second time a monthD.second a time a month15.people died in the traffic accidents in the world.A.Thousand ofB.Thousands ofC.Ten thousands ofD.Ten thousand of16.In the 1850s, about_________was covered by forest in the USA.A.thirdB.a thirdC.the thirdD.a thirds17.This is her_________birthday, I think.A.twentyB.twentiethC.the twentiethD.the twenty’s18.September_________is Teachers’Day.A.the tenB.tenthC.the tenthD.the ten’s19.There are_________children in the country school.A.two thousand five hundred and sixtyB.two thousands five hundred and sixtyC.two thousands five hundreds and sixtyD.two thousand five hundreds and sixty20._________of the soldiers is about two thousand.A. A numberB. The number ofC. A great numberD. The biggest numbers of答案:一、1~5BBCCC6~10ABAAD 11~15CBAAB16~20BBCAB。
数词练习题及答案一、选择题1. 以下哪个数词表示“第一”?A. firstB. secondC. thirdD. fourth2. 英文中“二十”用哪个数词表示?A. twentyB. twenty-oneC. twenty-twoD. twenty-three3. "Fifty"在数词中表示什么?A. 五十B. 十五C. 五D. 五十一4. “两个”在英文中通常用哪个数词?A. oneB. twoC. threeD. four5. “百”在英文中用哪个数词表示?A. hundredB. thousandC. millionD. billion二、填空题1. 我昨天去了图书馆,借了______本书。
A. threeB. fourthC. fifthD. sixth2. 我们班级有______个学生。
A. thirtyB. thirty-oneC. fortyD. forty-one3. 她的生日是______月______日。
A. first; firstB. second; secondC. third; thirdD. fourth; fourth4. 我每天需要学习______小时。
A. fiveB. fiftyC. five hundredD. five thousand5. 这个月我们公司完成了______个项目。
A. twoB. twentyC. two hundredD. two thousand三、翻译题1. 请将“第三周”翻译成英文。
A. First weekB. Second weekC. Third weekD. Fourth week2. “我今年二十岁”用英文怎么说?A. I'm ten years old this year.B. I'm twenty years old this year.C. I'm thirty years old this year.D. I'm forty years old this year.3. “我们有五个苹果”用英文怎么表达?A. We have one apple.B. We have two apples.C. We have three apples.D. We have five apples.四、改错题1. 我昨天看了两电影。
小学英语数词知识及练习专题学习时间:月日学生姓名:效果评价:一、本次知识点归纳:数词是表示数量多少或顺序先后的词。
分为基数词和序数词二、重要知识点提示:基数词1. 表示数量多少的词是基数词,如:one, two, three等。
2. 数词的构成1)从1-12分别由从one到twelve,12个各不相同的词表示。
2)从13-19均以后缀-teen结尾。
3)从20-90的整十数词均以后缀-ty结尾。
表示“几十几”时,个位和十位之间需加连字符。
4)整百数由1—9加hundred构成。
5) 整百数和整十数之间由and连接,十位与个位之间要加连字符“-”。
如果十位数为零,那就在百位和个位之间用and连接。
6)千thousand 百万million 十亿billion序数词基变续,有规律,词尾加上th;一二三,特殊记,词尾字母t,d,d(first,second,third);八减t(eighth), 九去 e (ninth),f来把ve替(five---fifth,twelve---twelfth); 单词ty作结尾,ty变成tie(twenty-twentieth);若是碰到几十几,只变个位就可以1) 第一百、第一千、第一百万、第十亿都是在基数词后直接加th构成。
2).序数词的缩略形式是由阿拉伯数字加序数词的最后两个字母构成。
3) 序数词前必须加定冠词the年、月、日的表示法1986年9月1日September 1st, 1986 / 1stSeptember, 1986时刻的表示法第B、半点的表示法表示半点钟时,用“钟点数+ thirty”或“half+ past +钟点数”表示C、“几点几分”的表示法(1)用“钟点数+分钟数”表示(2)分钟数在30分钟以内的,用“分钟数+ past +钟点数”表示,意为“几点过几分“(3)分钟数超过30分钟的,用“(60-分钟数)+ to +下一个钟点数”表示,意为“差几分到几点”三、经典题训练过关:一.用括号内所给数词的正确形式填空.28′are in Class________(3).have________(12)months of the year. December is the _____________(12)one.is my________(1)bag.birthday is (21).have________(3)like my________(3)book.二、根据句子意思填空。
5′1. Children’s Day(儿童节)is on the________of June(六月).2. There are________months(月)in a (年).3. Teacher’s Day(教师节) is on the________of September(九月).4. Three plus(加) six is________.三、选择50′grandmother is_____ old.yearyearsvisit this museum every day.of ofare two ________people in the meeting room.of ofcan say the number 78,645 in English like this________.thousand and six hundred and forty-five thousand six hundred and forty fivethousand six hundred and forty-fiveeight thousand six hundred and forty-fiveis the second day,and________.is the fourth is fifthsecond day is Tuesdaysecond day is Thursday6.“The year 1999”should be read(应该读作)“The year _____.”and ninety-nineninety-ninethousand nine hundred ninety-ninehundred and ninety-nineare ________months in a is the ________month of the year.; twelve ; twelfth; twelve ; twelveth’s the date todayIt i s ________.to go 4this five and eight_________is Lily inShe is in________.; row five ; Row Five; Row Five ; row Five11.There are ___________ days in a year.A.three hundred and sixty five B.three hundred and sixty-fiveC.three hundreds and sixty five D.three hundreds and sixty—five12.Danny lives in __________.A.room 404 B.Room 404 C.404 room D.404 Room 13.Jim is in __________.A.class one,grade six B.grade one,class six C.Class One,Grade Six D.Grade One, Class Six 14.The bike cost me _________ yuan.A.five hundred forty B.five hundreds fourty C.five hundred and forty D.five hundred fourty 15.My telephone number is ____________.A.eighty eight two forty four zero nineB.eight eight two double four O nineC.eighty eight two forty-four zero nineD.eight eight two four four zero nine16.We are learning__________now. twenty-first lesson Twenty-first 21 th lesson 21 st 17.Mary is _________ girl.A. an 8 year old B.8一years—oldC.the 8 years old D.an 8一year—old18.____________people died in the traffic accidents in the worldof of thousands of thousand of19.This is her___________birthday, I think. twentieth twenty’s20.There are__________children in the country school. thousand five hundred and sixty thousands five hundred and sixty thousands five hundreds and sixty thousand five hundreds and sixty21.---How many workers are there in your factory ---There are two __________.A. hundredsB. hundredC. hundred ofD. hundreds of 22.—What time do you get up every dayA.It’s seven o’clock B.Seven o’clock timeC.At seven D.On seven23..Fifty plus__________. A. fourty is ninety B. forty is ninety C. thirty is ninety D. fifty is ninety 24..There are________students in this school. A. four hundred fifty-two B. four hundreds fifty two C. four hundred and fifty-two D. four hundreds and fifty-twohome is about___________away from the school.A. three hundred metreB. three hundreds metresC. three hundred metresD. three hundred metre四、英汉互译.15′第五单元_____ Lesson Eight___________第59中学___________ 五年级四班____________ Bus 7:07___________7+8=15_________ 1994年_____________352____________ one o eight___________Team Seven________ 第三行____________第5小学__________ five little mice________第六号房间________。