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英语中的基数词和序数词

更新时间:2025-01-12 23:11:58 阅读: 评论:0

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2023年11月12日发(作者:社戏板书)

英语中的基数词和序数词

一、基数词

表示数目的词称为基数词,要掌握英语中的基数词,必须做

到以下几点:

1 掌握100以内基数词的英语表达法。

1 one 11 eleven 21 twenty-one

2 two 12 twelve 29 twenty-nine

3 three 13 thirteen 30 thirty

4 four14 fourteen 40 forty

5 five15 fifteen50 fifty

6 six 16 sixteen60 sixty

7 ven 17 venteen70 venty

8 eight 18 eighteen 80 eighty

9 nine19 nineteen 90 ninety

10 ten 20 twenty 100 one hundred

2100以内的基数词中,数字1319的词尾都是teen

2090(仅指整十位数)的词尾都是ty

3)注意区别英语中的“十几”和“几十”的重音区别。以

teen收尾的数词有两个重音,以ty收尾的数词只第一音节有重音,

thirteen[``ti:n],twenty[`twenti],sixteen

[`siks`ti:n],sixty读成 [`siksti]

4)至于英语中的多位数,将在后面的“多位数数字与电话号

码”中提到。

二、序数词

表示数目顺序的词称为序数词。在听力测验中,有时会出现关于

序数词的题目,考生应特别注意。

1)在120的数字中,one,two,three的序数词分别为first,

cond, third。其它序数词都是在基数词后加上th构成,但必须注

fivefifth,eight

eighth,nineninth,twelvetwelfth,twentytwentieth.

2twenty以上整十位数序数词是将ty中的y变为i再加

thirtieth[[``tii ](由双音节变为三音节)

3)注意第二十一等序数词的表示法。例如:

第二十一:twenty-first

第三十三:thirty-third

第四十五:fourty-fifth

三、1-100基数词:

1 one 2 two 3 three 4 four 5 five 6 six 7 ven 8 eight 9 nine

10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16

sixteen 17 venteen 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-ven 28 twenty-eight 29

twenty-nine 30 thirty 31 thirty-one 32 thirty-two 33 thirty-three

34 thirty-four 35 thirty-five 36 thirty-six 37 thirty-ven 38 thirty-

eight 39 thirty-nine 40 forty 41 forty-one 42 forty-two 43 forty-

three 44 forty-four 45 forty-five 46 forty-six 47 forty-ven 48

forty-eight 49 forty-nine 50 fifty 51 fifty-one 52 fifty-two 53 fifty-

three 54 fifty-four 55 fifty-five 56 fifty-six 57 fifty-ven 58 fifty-

eight 59 fifty-nine 60 sixty 61 sixty-one 62 sixty-two 63 sixty-

three 64 sixty-four 65 sixty-five 66 sixty-six 67 sixty-ven 68

sixty-eight 69 sixty-nine 70 venty 71 venty-one 72 venty-

two 73 venty-three 74 venty-four 75 venty-five 76 venty-

six 77 venty-ven 78 venty-eight 79 venty-nine 80 eighty

81 eighty-one 82 eighty-two 83 eighty-three 84 eighty-four 85

eighty-five 86 eighty-six 87 eighty-ven 88 eighty-eight 89

eighty-nine 90 ninety 91 ninety-one 92 ninety-two 93 ninety-

three 94 ninety-four 95 ninety-five 96 ninety-six 97 ninety-ven

98 ninety-eight 99 ninety-nine 100 one hundred

eth[i]构成,它们的读音比相应的基数词多一个音节。如:thirty

四、序数词1100之间的规律

第一 first

第二 cond

第三 third

第四~第十一:一律+th e结尾去e t结尾+h搜索

十二 twelfh

十三~十九 +th

几十 yi+eth (例如 二十 twenty——twentieth

几十几的: 前面的几十用基数词 后面用序数词 (例如 二十二

twenty-two——twenty-cond

1 first 26 twenty-51 fifty-76 venty-

2 cond sixth first sixth

3 third 27 twenty-52 fifty-77 venty-

4 fourth venth cond venth

5 fifth 28 twenty-53 fifty-78 venty-

6 sixth eighth third eighth

7 venth 29 twenty-54 fifty-79 venty-

8 eighth ninth fourth ninth

9 ninth 55 fifty-

10 tenth 30 thirtieth fifth 80 eightieth

11 eleventh 31 thirty-56 fifty-81 eighty-

12 twelfth first sixth first

32 thirty-57 fifty-82 eighty-

13 thirteenth cond venth cond

33 thirty-58 fifty-83 eighty-

14 fourteenth third eighth third

34 thirty-59 fifty-84 eighty-

15 fifteenth fourth ninth fourth

35 thirty-85 eighty-

16 sixteenth fifth 60 sixtieth fifth

36 thirty-61 sixty-86 eighty-

17 venteenth sixth first sixth

37 thirty-62 sixty-87 eighty-

18 eighteenth venth cond venth

38 thirty-63 sixty-88 eighty-

19 nineteenth eighth third eighth

39 thirty-64 sixty-89 eighty-

20 twentieth ninth fourth ninth

21 twenty-65 sixty-

first 40 fortieth fifth 90 ninetieth

22 twenty-41 forty-66 sixty-91 ninety-

cond first sixth first

23 twenty-42 forty-67 sixty-92 ninety-

third cond venth cond

24 twenty-43 forty-68 sixty-93 ninety-

fourth third eighth third

25 twenty-44 forty-69 sixty-94 ninety-

fifth fourth ninth fourth

45 forty-95 ninety-

fifth 70 ventieth fifth

46 forty-71 venty-96 ninety-

sixth first sixth

47 forty-72 venty-97 ninety-

venth cond venth

48 forty-73 venty-98 ninety-

eighth third eighth

49 forty-74 venty-99 ninety-

ninth fourth ninth

75 venty-100 one

50 fiftieth fifth hundredth

写景作文300字-五言绝句格律


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