1 one 一;1st first 第一 2 two 二;2nd second 第二 3 three 十;3rd third 第三 4 four 四;4th fourth 第四 5 five 五;5th fifth 第五 6 six 六;6th sixth 第六 7 seven 七;7th seventh 第七 8 eight 八;8th eighth 第八 9 nine 九;9th ninth 第九 10 ten 十;10th tenth 第十 11 eleven 十一; 11th eleventh 第十一 12 twelve 十二;12th twelfth 第十二(twelve變ve為f加th) 13 thirteen 十三;13th thirteenth 第十三 14 fourteen 十四;14th fourteenth 第十四 15 fifteen 十五;15th fifteenth 第十五 16 sixteen 十六;16th sixteenth 第十六 17 seventeen 十七;17th seventeenth 第十七 18 eighteen 十八;18th eighteenth 第十八 19 nineteen 十九;19th nineteenth 第十九 20 twenty 二十;20th twentieth 第二十(twenty變y為ie加th) 21 twenty-one 二十一;21st twenty-first 第二十一 23 twenty-three 二十三;23rd twenty-third 第二十三 25 twenty-five 二十五;25th twenty-fifth 第二十五 27 twenty-seven 二十七;27th twenty-seventh 第二十七 29 twenty-nine 二十九;29th twenty-ninth 第二十九 30 thirty 三十;30th thirtieth 第三十 32 thirty-two 三十二;32nd thirty-second 第三十二 34 thirty-four 三十四;34th thirty-fourth 第三十四 36 thirty-six 三十六;36th thirty-sixth 第三十六 38 thirty-eight 三十八;38th thirty-eighth 第三十八 40 forty 四十;40th fortieth 第四十 50 fifty 五十;50th fiftieth 第五十 60 sixty 六十;60th sixtieth 第六十 70 seventy 七十;70th seventieth 第七十 80 eighty 八十;80th eightieth 第八十 90 ninety 九十;90th ninetieth 第九十 100 one hundred 一百; 100th (one) hundredth 第一百 101 one hundred and one 一百零一; 101st (one) hundredth and first 第一百零一 321 three hundred and twenty-one 三百二十一; 321st three hundred and twenty-first 第三百二十一 999 nine hundred and ninety-nine 九百九十九; 999th nine hundred and ninety-nineth 第九百九十九 1,000 one thousand 一千; 1,000th (one)thousandth 第一千 1,001 one thousand and one 一千零一; 1,001st (one)thousand and first 第一千零一 4,321 four thousand hundred and twenty-one 四千三百二十一; 4,321st four thousand hundred and twenty-first 第四千三百二十一 9,999 nine thousand nine hundred and ninety-nine 九千九百九十九; 9,999th nine thousand nine hundred and ninety-nineth 第九千九百九十九 10,000 ten thousand 一萬; 10,000th ten thousandth 第一萬 10,001 ten thousand and one 一萬零一; 10,001st ten thousand and first 第一萬零一 54,321 fifty-four thousand three hundred and twenty-one 五萬四千三百二十一; 54,321st fifty-four thousand three hundred and twenty-first 第五萬四千三百二十一 99,999 九萬九千九百九十九 99,999th ninety-nine thousand nine hundred and ninety-ninth 第九萬九千九百九十九 100,000 one hundred thousand 十萬 100,000th one hundred thousandth 第十萬 100,001 one hundred thousand and one 十萬零一 100,001st one hundred thousand and first 第十萬零一 654,321 six hundred and fifty-four thousand three hundred and twenty-one 六十五萬四千三百二十一 654,321st six hundred and fifty-four thousand three hundred and twenty-first 第六十五萬四千三百二十一 999,999 nine hundred and ninety-nine thousand nine hundred and ninety-nine 九十九萬九千九百九十九 999,999th nine hundred and ninety-nine thousand nine hundred and ninth 第九十九萬九千九百九十九 1,000,000 one million 一百萬 1,000,000th one millionth 第一百萬 1,000,001 one million and one 一百萬零一 1,000,001st one million and first 第一百萬零一 7,654,321 seven million six hundred and fifty-four thousand three hundred and twenty-one 七百六十五萬四千三百二十一 7,654,321st seven million six hundred and fifty-four thousand three hundred and twenty-first 第七百六十五萬四千三百二十一 9,999,999 nine million nine hundred and ninety-nine thousand nine hundred and ninety-nine 九百九十九萬九千九百九十九 9,999,999th nine million nine hundred and ninety-nine thousand nine hundred and ninety-ninth 第九百九十九萬九千九百九十九 10,000,000 ten million 一千萬 10,000,000 ten millionth 第一千萬 10,000,001 ten million and one 一千萬零一 10,000,001st ten million and first 第一千萬零一 87,654,321 eighty-seven million six hundred and fifty-four thousand three hundred and twenty-one 八千七百六十五萬四千三百二十一 87,654,321st eighty-seven million six hundred and fifty-four thousand three hundred and twenty-first 第八千七百六十五萬四千三百二十一 99,999,999 ninety-nine million nine hundred and ninety-nine thousand nine hundred and ninety-nine 九千九百九十九萬九千九百九十九 99,999,999th ninety-nine million nine hundred and ninety-nine thousand nine hundred and ninety-nineth 第九千九百九十九萬九千九百九十九 100,000,000 one hundred millon 一億 100,000,000th one hundred millonth 第一億 100,000,001 one hundred millon and one 一億零一 100,000,001st one hundred millon and first 第一億零一 987,654,321 nine hundred and eighty-seven million six hundred and fifty-four thousand three hundred and twenty-one 九億八千七百六十五萬四千三百二十一 987,654,321st nine hundred and eighty-seven million six hundred and fifty-four thousand three hundred and twenty-first 第九億八千七百六十五萬四千三百二十一 1,000,000,000 one billion 十億 1,000,000,000th one billionth 第十億
(一)基數(shù)詞:表示數(shù)目的詞為基數(shù)詞,它的構(gòu)成如下表:
范 圍 |
特 點(diǎn) |
實(shí) 例 |
1~12 |
無規(guī)律 |
one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve |
13~19 |
以teen為結(jié)尾 |
thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen |
20~90 |
以ty結(jié)尾 |
twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety |
21~99 |
十位與個位之間要加連字符 “-” |
twenty-five, sixty-five, ninety-nine |
101~999 |
百位與十位之間通常用and |
three hundred and twenty-five(美語中常將and省略) |
千以上 |
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6275—six thousand two hundred and seventy-five;1200—twelve hundred |
(二)序數(shù)詞:表示順序的數(shù)詞為序數(shù)詞,它的構(gòu)成如下表:
范 圍 |
特 點(diǎn) |
實(shí) 例 |
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1~19 |
各基數(shù)詞尾加th |
其中七個例外:first, second, third, fifth, eighth, ninth, twelfth, 其余,如:four — fourth, six — sixth, nineteen — nineteenth |
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20,30~90 |
把y變i后加eth |
twentieth, fortieth, ninetieth |
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21以后多位數(shù) |
最后一個數(shù)用序數(shù)詞,其余用基數(shù)詞 |
21st — twenty-first, 110th — one hundred and tenth |
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基數(shù)詞變序數(shù)詞口訣
英語中基數(shù)詞變?yōu)樾驍?shù)詞時,一般在基數(shù)詞后加詞尾-th,但有幾個詞變化特殊,只要記住下面這個口訣,這些問題即可迎刃而解。
一、二、三,單獨(dú)記;八去t,九除e, ve要用f替,整十基數(shù)變序數(shù),先把ty變成tie;要是遇到兩位數(shù),十位基數(shù)個位序,th最后加上去。
解析口訣:one→first, two→second, three→third這三個詞變化特殊,要單獨(dú)記;eight→eighth, nine→ninth, 八去t,九去e后再加-th; five→fifth, twelve→twelfth,五、十二把ve換成f再加-th;twenty→twentieth, thirty→thirtieth... 整十先把詞尾y改為ie再加-th。兩位數(shù)時則十位數(shù)用基數(shù)詞,個位數(shù)用序數(shù)詞,如:twenty-first。
基數(shù)詞變序數(shù)詞口訣
英語中基數(shù)詞變?yōu)樾驍?shù)詞時,一般在基數(shù)詞后加詞尾-th,但有幾個詞變化特殊,只要記住下面這個口訣,這些問題即可迎刃而解。
一、二、三,單獨(dú)記;八去t,九除e, ve要用f替,整十基數(shù)變序數(shù),先把ty變成tie;要是遇到兩位數(shù),十位基數(shù)個位序,th最后加上去。
解析口訣:one→first, two→second, three→third這三個詞變化特殊,要單獨(dú)記;eight→eighth, nine→ninth, 八去t,九去e后再加-th; five→fifth, twelve→twelfth,五、十二把ve換成f再加-th;twenty→twentieth, thirty→thirtieth... 整十先把詞尾y改為ie再加-th。兩位數(shù)時則十位數(shù)用基數(shù)詞,個位數(shù)用序數(shù)詞,如:twenty-first。
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