英语中1-100基数词和序数词

1000onethousand1000000onemillion1000000000onebilliononcetwicethreetimesfourtimesdozenfortnightscore1one21twenty-one41forty-one61sixty-one81eighty-one2two22twenty-two42forty-two62sixty-two82eighty-two3three23twenty-three43forty-three63sixty-three83eighty-three4four24twenty-four44forty-four64sixty-four84eighty-four5five25twenty-five45forty-five65sixty-five85eighty-five6six26twenty-six46forty-six66sixty-six86eighty-six7seven27twenty-seven47forty-seven67sixty-seven87eighty-seven8eight28twenty-eight48forty-eight68sixty-eight88eighty-eight9nine29twenty-nine49forty-nine69sixty-nine89eighty-nine10ten30thirty50fifty70seventy90ninety11eleven31thirty-one51fifty-one71seventy-one91ninety-one12twelve32thirty-two52fifty-two72seventy-two92ninety-two13thirteen33thirty-three53fifty-three73seventy-three93ninety-three14fourteen34thirty-four54fifty-four74seventy-four94ninety-four15fifteen35thirty-five55fifty-five75seventy-five95ninety-five16sixteen36thirty-six56fifty-six76seventy-six96ninety-six17seventeen37thirty-seven57fifty-seven77seventy-seven97ninety-seven18eighteen38thirty-eight58fifty-eight78seventy-eight98ninety-eight19nineteen39thirty-nine59fifty-nine79seventy-nine99ninety-nine20twenty40forty60sixty80eighty100onehundred第1first第22twenty-second第42forty-second第63sixty-third第82eighty-second第2second第23twenty-third第43forty-third第54sixty-fourth第83eighty-third第3third第24twenty-fourth第44forty-fourth第65sixty-fifth第84eighty-fourth第4fourth第25twenty-fifth第45forty-fifth第66sixty-sixth第85eighty-fifth第5fifth第26twenty-sixth第46forty-sixth第67sixty-seventh第86eighty-sixth第6sixth第27第47forty-seventh第68sixty-eighth第87eighty-seventh第7seventhtwenty-seventh第48forty-eighth第69sixty-ninth第88eighty-eighth第8eighth第28twenty-eighth第49forty-ninth第70seventieth第89eighty-ninth第9ninth第29twenty-ninth第50fiftieth第71seventy-first第90ninetieth第10tenth第30thirtieth第51fifty-first第72第91ninety-first第11eleventh第31thirty-first第52fifty-secondseventy-second第92ninety-second第12twelfth第32thirty-second第53fifty-third第73seventy-third第93ninety-third第13thirteenth第33thirty-third第54fifty-fourth第74seventy-fourth第94ninety-fourth第14fourteenth第34thirty-fourth第55fifty-fifth第75seventy-fifth第95ninety-fifth第15fifteenth第35thirty-fifth第56fifty-sixth第76seventy-sixth第96ninety-sixth第16sixteenth第36thirty-sixth第57fifty-seventh第第97ninety-seventh第17seventeenth第37thirty-seventh第58fifty-eighth77seventy-seventh第98ninety-eighth第18eighteenth第38thirty-eighth第59fifty-ninth第78seventy-eighth第99ninety-ninth第19nineteenth第39thirty-ninth第60sixtieth第79seventy-ninth第100one第20twentieth第40fortieth第61sixty-first第80eightiethhundredth第21twenty-first第41forty-first第62sixty-second第81eighty-first序数词下面把1－99的序数词分为四类:1.第一类first(1st)第一second(2nd)第二third(3rd)第三在括号里的是缩写情势,均在阿拉伯数字后面加上响应序数词的最后两个字母组成,以下各类与此雷同.)这类序数词只有三个,在全部序数词里面是特别的,就和第一类基数词一样,须要逐个地硬记下来2.第二类：fourth(4th)第四fifth(5th)第五sixth(6th)第六seventh(7th)第七eighth(8th)第八ninth(9th)第九tenth(10th)第十eleventh(11th)第十一twelfth(12th)第十二thirteenth(13th)第十三fourteenth(14th)第十四fifteenth(15th)第十五sixteenth(16th)第十六seventeenth(17th)第十七eighteenth(18th)第十八nineteenth(19th)第十九hundredth(100th)第一百这一类序数词共有十七个.均在响应的基数词后面加上后缀一th组成.要留意个中fifth.eighth.ninth.twelfth四个词的拼第三类：fortieth(40th)第四十seventieth(70th)第七十twentieth(20th)第二十fiftieth(50th)第五十eightieth(80th)第八十thirtieth(30th)第三十sixtieth(60th)第六十ninetieth(90th)第九十这一类满是十位整数的序数词,共八个•它们的组成办法是:先将响应的十位整数的基数词词尾一ty中的y改成i,然后在加上后缀一eth第四类：thirty-first(31st)第三十一eighty-seventh(87th)第八十七sixty-second(62nd)第六十二ninety-eighth(98th)第九十八这类暗示“第几十几”的序数词,跟暗示“几十几”的基数词一样简略.在组成办法上均由基数词“几十几”变更而来,十位数不变,仅把个位上的基数词变成序数词就行了