数词英语单词大全

one two three four.five six seven eight nine .ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one--twenty-nine.thirty

一至十二月:January ,February,March,April,May,June,July, August,September,October,November,December 春到冬:spring,summer,autumn,winter 星期一到日:Monday,Tuesday,Wednesday,Thursday,Friday, Saturday,Sunday 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 21 twenty-one 22 twenty-wo..... 30 thirty 31 thirty-one.... 40 forty.... 50 fifty.... 60 sixty.... 70 seventy.... 80 eithty.... 90 ninety... 100 one hundred 101 one hundred and one 102 one hundred and two.... 199 one hundred and ninety-nine 200 two hundred 201 two hundred and one.... 300 three hundred.... 999 nine hundred and ninety-nine.... 1000 one thousand时间：minu,分，复数直接加“s”。 hour，时，复数与上同。 day，天，上同。 time，时间，on time为准时，in time为及时。 life，生活，生命，一生。 second 秒,minute分 ,quarter一刻钟 ,hour 小时,day 天,week 周,month 月,year 年century 世纪,morning早晨 ,noon中午 ,afternoon 下午night傍晚 ,midnight深夜

基数词

基数词(cardinal number)

表示数量的多少，如：

There are 7 members in my family.

a, 基数词的表达方法，如：

seven 7 eighteen 18

eighty 80 twenty-one 21

three hundred and forty-five 345

b, 英语中的单位数词，如：

hundred 百 thousand 千

million 百万 billion 十亿

1 ， 000 ， 000 ， 000

billion million thousand

c, 基数词的`读法(练习)：

268

1，369

2，684，651

4，968，752，353

序数词

序数词(Ordinal Number)

表示排列的顺序，如：

The first time I saw him was yesterday.

第一 first 第十三 thirteenth

第二 second 第十四 fourteenth

第三 third 第十五 fifteenth

第四 fourth 第十六 sixteenth

第五 fifth 第十七 seventeenth

第六 sixth 第十八 eighteenth

第七 seventh 第十九 nineteenth

第八 eighth 第二十 twentieth

第九 ninth 第二十一 twenty-first

第十 tenth 第二十二 twenty-second

第十一 eleventh

第二十三 twenty-fourth

第十二 twelfth 第二十四 twenty-fourth

数词的其他用法

1. 小数的表达

小数点左边的数通常按基数词来读，若为三位以上的数，也可按编码式读法读出，即将数字单个读出;小数点右边的数通常按编码式读法单个读出。

6.86 six point eight six

14.15 fourteen point one five

345.456 three four five point four five six

345.456 three hundred and forty-five point four five six

0在小数中通常读作zero，也可读作字母o。如：

9.07 nine point o(zero) seven

2. 倍数的表达

用基数词加times表示，如：

Productivity has increased three times.

The girl is ten times cleverer than her brother.

Americans eat twice as much proteinas they actually need every day.

3. 百分数的表达(其中的百分号%读作percent)

6%读作：six percent

0.6%读作：zero point six percent

500%读作：five hundred percent

12.34%读作：twelve point three four percent

4. 分数的表达

a, 较小分数的一般读写方法。如：

1/3 one-third

2/3 two-thirds

3/5 three-fifths

b, 较复杂分数的简明读写方法。如：

22/9 twenty-two over nine

43/97 forty-three over ninety-seven

c, 整数与分数之间须用and连接。如：

四又二分之一 four and a half

九又五分之二 nine and two fifths

5. 数学运算的表达

6+5=11

Six plus five is eleven.

或 Six and five is eleven.

11-6=5

Eleven minus six is five.

或 Six from eleven is five.

4×5=20

Four multiplied by five is twenty.

或 Four times five is twenty.

20÷4=5

Twenty divided by four is five.

或 Four into twenty goes five.

15:5=3

The ratio of fifteen to five is three.

2的2次方是4 Two squared is four.

2的3次方是8 Two cubed is eight.

2的4次方是16 The fourth power of two is sixteen.

a > b a is more than b.

a < b a is less than b.

a ≈ b a approximately equals to b.

a ≠ b a is not equal to b.

所有数字的英语单词

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

21 - twenty-one

22 - twenty-two

23 - twenty-three

24 - twenty-four

25 - twenty-five

26 - twenty-six

27 - twenty-seven

28 - twenty-eight

29 - twenty-nine

30 - thirty

40 - forty

50 - fifty

60 - sixty

70 - seventy

80 - eighty

90 - ninety

100 - one hundred

含义

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，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。

以上内容参考：百度百科-基数词