小学英语数词练习题

巧记英语序数词

英语中的数词分为基数词和序数词,而基数词和序数词的的变化学生常出现错误,在教学过程中我总结了以下口诀,学生们用起来就简单多了,并且还不会出错。

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(twenty-one----twenty-first).

序数词表顺序,一般需用定冠词。

基数词和序数词的练习题

一、写出下列词的序数词 1. one 2.two 3. six 4.five 5. nine 6.twelve 7.eight 8.twenty-one

二、写出下列单词的基数词 1.third 2.fourth 3.tenth 4.twentieth 5.nineteenth 6.thirty-first _

三、根据句子意思填空。

1. Children’s Day(儿童节) is on the of June(六月). 2. There are months(月)in a year(年).

3. Teacher’s Day(教师节) is on the of September(九月).

4. Three plus(加) six is .

四、选择题

( )1.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

1

( )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 six

C.Class One,Grade Six D.Grade One Class Six

( )4.The bike cost me _________ yuan.

A.five hundred forty B.five hundreds fourty

C.five hundred and forty D.five hundred fourty

( )5.My telephone number is ____________.

A.eighty eight two forty four zero nine

B.eight eight two double four O nine

( )C.eighty eight two forty-four zero nine

D.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—old

C.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 time

C.At seven D.On seven

一、单项选择

( tall.

A. fourteen foots B. fourteen feet

2

C. fourteen foot D. forty foot

( .

A. fourty is ninety B. forty is ninety

C. thirty is ninety D. fifty is ninety

( A. four hundred fifty-two B. four hundreds fifty two

C. four hundred and fifty-two D. four hundreds and fifty-two

( A. three hundred metre B. three hundreds metres

C. three hundred metres D. three hundred metre

( A.the twelveth B.twelve C.the twelfth D.twelfth

( A.Three quarters B.Two-third

C.Two fifth D.Two-ninth

( century.

A.the twenties B.the twentieth

C.twenties D.twentieth

( 新四军),while his mother worked in Route Army(八路军).

A. Fourth; Eighth B.Four; Eighth

C.Fourth; eight D.Fourth; eighth

( now.

A.the twenty-first lesson B.Lesson Twenty-first

C.the 21 th lesson D.Lesson 21 st

( .

A.one and half month

B.one and a half month

C.one months and a half

D.one and a half months

3

( )11.—What’s the date today?—It’s.

A. nine B. Monday C. June 5 D.11:00

( )12.— —No, thank you.

A.more two B.two more C.two another D.two else

( A.one or two days B.o or two days C.one and two days D.a day and two

( )14.—How often do you write to your parents abroad?

—.

A.Twice a month B.Second times a month

C.A second time a month D.second a time a month

( A.Thousand of B.Thousands of C.Ten thousands of D.Ten thousand of

( was covered by forest in the USA.

A.third B.a third C.the third D.a thirds

( birthday, I think.

A.twenty B.twentieth C.the twentieth D.the twenty’s

( is Teachers’Day.

A.the ten B.tenth C.the tenth D.the ten’s

( 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

( A. A number B. The number of C. A great number D. The biggest numbers of

4

 

第二篇:★★精校版★★小学英语数词讲解与练习题

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, twelve

2)从13-19均以后缀-teen结尾。

thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen

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。

twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety

21 twenty-one 32 thirty-two 43 forty-three

4)整百数由1—9加hundred构成。

100 one (a) hundred 500 five hundred

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。

101 one hundred and two 245 two hundred and forty- five

6)千 thousand 百万 million 十亿 billion

Exercise:

写出下列数字

14 20 90 19 400 600 35 78 305

2、 序数词

序数词表示排列顺序,如first, second, third等。

构成规则:

1) 序数词第一、第二和第三为first, second和third,其他序数词的构成是在基数词后加th。例如: six → sixth seven → seventh ten → tenth four → fourth

2) fifth(第五)、 eigth (第八)、 ninth (第九)和twelfth (第十二)在拼法上有变化。

first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth

3) 二十、三十等基数词变为序数词时,要把y变成ie再加-th。例如:

twenty→twentiethforty→fortieth

twentieth, thirtieth, fortieth, fiftieth, sixtieth, seventieth, eightieth, ninetieth

4) 基数词几十几变成序数词时,表示几十的数词不变,只把表示几的基数词变成序数词。例如: twenty-one → twenty-first forty-five → forty-fifth

5) 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。例如:第一百→hundredth 第一千→thousandth第一百万→millionth 第十亿→billionth

6).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。例如:

1st, 2nd, 3rd, 4th, 21st, 32nd, 40th

7) 序数词前必须加定冠词the

The first time I came to China, I liked it very much.

我第一次来中国,我就非常喜欢这个国家。

The first is always better than the second.第一总是比第二好。

She will choose the third. 她将选择第三。

Exercise:

把下列基数词改成序数词。

one two three five nine eight

3. 数词的应用

1)时刻的表示法

A、表示几点钟用基数词加可以省略的o'clock

5:00 读作 five o'clock 或 five

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

2: 30 two thirty / half past two

8:30 eighty thirty / half past eighty

C、“几点几分”的表示法

(1)用“钟点数+分钟数”表示

7:10 seven ten 9:40 nine forty

(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“

7:10 ten past seven 10:15 fifteen past ten / a quarter past ten

(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”

10:40 twenty to eleven 2 : 45 fifteen to three / a quarter to three

Exercise: 用英语表示下列时间

10: 05 8: 30 5:47 9:23 3:51

2) 编号的表示法

编号既可以用序数词,也可用基数词。

the tenth lesson Lesson Ten 第十课

the fiftieth page page 50第五十页

有的编号习惯上常用基数词。例如:

Room 321(读作three two one) 321号房间 

Tel.No.4013586(读作Telephone number four 0 one three five eight six)

电话号码4013586

3)年、月、日的表示法

英语中表示日期的顺序通常为月日年或日月年。

1、月、日的表示法

“月”用英语中表示月份的名词,“日”用基数词或序数词表示都可以。

7月8日 July 8(July eight) / July 8th ( July the eighth)

10月1日 October 1 ( October one) / October 1st ( October the first)

2、年的表示法

1983→nineteen eighty-three1700→seventeen hundred

1870→eighteen seventy 2008→two thousand and eight

1601→sixteen and one或sixteen hundred and one

965→nine sixty-five

3、年、月、日的表示法

19xx年9月1日 September 1st, 1986 / 1st September, 1986

20xx年8月8日 August 8, 2011 / 8th August, 2011

Exercise:

用英语表示下列日期

11月1号2月10号 5月22号 9月17号 10月3号 12月19号四、课堂练习

1)根据括号中的数字填写合适的序数词或基数词(写单词)。

1、Bill is (14)years old , he is in Class (2)Grade (6).

2、My birthday is on the 3)of March .

3、September is the 9)month in a year .

4、Which boy is thinner , the 1)one or the (2)one ?

5、There are (55)students in our class .

2)单项选择

( )1.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 six

C.Class One,Grade Six D.Grade One, Class Six

( )4.The bike cost me _________ yuan.

A.five hundred forty B.five hundreds fourty

C.five hundred and forty D.five hundred fourty

( )5.My telephone number is ____________.

A.eighty eight two forty four zero nine

B.eight eight two double four O nine

C.eighty eight two forty-four zero nine

D.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—old

C.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 time

C.At seven D.On seven

五 课后作业

1.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 six

C.Class One,Grade Six D.Grade One Class Six

( )4.The bike cost me _________ yuan.

A.five hundred forty B.five hundreds fourty

C.five hundred and forty D.five hundred fourty

( )5.My telephone number is ____________.

A.eighty eight two forty four zero nine

B.eight eight two double four O nine

C.eighty eight two forty-four zero nine

D.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—old

C.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 time

C.At seven D.On seven

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