英语基数词序数词(1到100)

1000 one thousand 1000000 one million1000000000 one billion1000000000000 one trillion once twice three times four timesdozen fortnight score1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10 ten11 eleven12 twelve13 thirteen14 fourteen15 fifteen16 sixteen17 seventeen18 eighteen19 nineteen20 twenty 21 twenty-one22 twenty-two23 twenty-three24 twenty-four25 twenty-five26 twenty-six27 twenty-seven28 twenty-eight29 twenty-nine30 thirty31 thirty-one32 thirty-two33 thirty-three34 thirty-four35 thirty-five36 thirty-six37 thirty-seven38 thirty-eight39 thirty-nine40 forty41 forty-one42 forty-two43 forty-three44 forty-four45 forty-five46 forty-six47 forty-seven48 forty-eight49 forty-nine50 fifty51 fifty-one52 fifty-two53 fifty-three54 fifty-four55 fifty-five56 fifty-six57 fifty-seven58 fifty-eight59 fifty-nine60 sixty61 sixty-one62 sixty-two63 sixty-three64 sixty-four65 sixty-five66 sixty-six67 sixty-seven68 sixty-eight69 sixty-nine70 seventy71 seventy-one72 seventy-two73 seventy-three74 seventy-four75 seventy-five76 seventy-six77 seventy-seven78 seventy-eight79 seventy-nine80 eighty81 eighty-one82 eighty-two83 eighty-three84 eighty-four85 eighty-five86 eighty-six87 eighty-seven88 eighty-eight89 eighty-nine90 ninety91 ninety-one92 ninety-two93 ninety-three94 ninety-four95 ninety-five96 ninety-six97 ninety-seven98 ninety-eight99 ninety-nine100 one hundred第1 first第2 second第3 third第4 fourth第5 fifth第6 sixth第7 seventh第8 eighth第9 ninth第10 tenth第11 eleventh第12 twelfth第13 thirteenth 第14 fourteenth 第15 fifteenth 第16 sixteenth 第17 seventeenth 第18 eighteenth 第19 nineteenth 第20 twentieth 第21 twenty-first第22 twenty-second第23 twenty-third第24 twenty-fourth第25 twenty-fifth第26 twenty-sixth第27 twenty-seventh第28 twenty-eighth第29 twenty-ninth第30 thirtieth第31 thirty-first第32 thirty-second第33 thirty-third第34 thirty-fourth第35 thirty-fifth第36 thirty-sixth第37 thirty-seventh第38 thirty-eighth第39 thirty-ninth第40 fortieth第41 forty-first第42 forty-second第43 forty-third第44 forty-fourth第45 forty-fifth第46 forty-sixth第47 forty-seventh第48 forty-eighth第49 forty-ninth第50 fiftieth第51 fifty-first第52 fifty-second第53 fifty-third第54 fifty-fourth第55 fifty-fifth第56 fifty-sixth第57 fifty-seventh第58 fifty-eighth第59 fifty-ninth第60 sixtieth第61 sixty-first第62 sixty-second第63 sixty-third第54 sixty-fourth第65 sixty-fifth第66 sixty-sixth第67 sixty-seventh第68 sixty-eighth第69 sixty-ninth第70 seventieth第71 seventy-first第72 seventy-second第73 seventy-third第74 seventy-fourth第75 seventy-fifth第76 seventy-sixth第77seventy-seventh第78 seventy-eighth第79 seventy-ninth第80 eightieth第81 eighty-first第82 eighty-second第83 eighty-third第84 eighty-fourth第85 eighty-fifth第86 eighty-sixth第87 eighty-seventh第88 eighty-eighth第89 eighty-ninth第90 ninetieth第91 ninety-first第92 ninety-second第93 ninety-third第94 ninety-fourth第95 ninety-fifth第96 ninety-sixth第97 ninety-seventh第98 ninety-eighth第99 ninety-ninth第100 one hundredth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（在括号里的是缩写形式，均在阿拉伯数字后面加上相应序数词的最后两个字母构成，以下各类与此相同。

一、1到100的序数词和基数词第1 first 1st 1 one第2 second 2nd 2 two第3 third 3rd 3 three第4 fourth 4th 4 four第5 fifth 5th 5 five第6 sixth 6th 6 six第7 seventh 7th 7 seven第8 eighth 8th 8 eight第9 ninth 9th 9 nine第10 tenth 10th 10 ten第11 eleventh 11th 11 eleven第12 twelfth 12th 12 twelve第13 thirteenth 13th 13 thirteen 第14 fourteenth 14th 14 fourteen 第15 fifteenth 15th 15 fifteen 第16 sixteenth 16th 16 sixteen 第17 seventeenth 17th 17 seventeen 第18 eighteenth 18th 18 eighteen 第19 nineteenth 19th 19 nineteen 第20 twentieth 20th 20 twenty第30 thirtieth 30th 30 thirty第40 fortieth 40th 40 forty第50 fiftieth 50 fifty第60 sixtieth 60 sixty第70 seventieth 70 seventy 第80 eightieth 80 eighty第90 ninetieth 90 ninety第100 one hundredth 100th 100 hundred第101 one hundred first 101st 101 one hundred and one(one)hundred and first 第一百零一hundred and thirty-fourth 第一百三十四two-hundredth 第二百three-hundredth 第三百four-hundredth 第四百five-hundredth 第五百six-hundredth 第六百seven-hundredth 第七百eight-hundredth 第八百nine-hundredth 第九百(one)thousandth 第一千thousand and first 第一千零一two thousand and thirty-fourth 第二千零三十四ten thousandth 第一万(one)millionth 第一百万billionth 第十亿十位以内: one→first, two→sencond, three→third要单记,four, six, seven, ten, 后加th,five→fifth变ve为f再加th, eight→eighth共用t, nine→ninth去e加th 11-19, 基本加th, twelve→twelfth20,30,40...整数变y 为 i 加eth, 如: twenty→twentieth带个位的数以个位为序数词, 如: twenty-one twenty-first二、英语单词所有不规则单词复数（一）单复同形的单词people人们 deer鹿 sheep山羊 means方法 works工厂Swiss瑞士人 Chinese中国人 glasses眼镜 pants裤子trousers裤子（二）名词复数的规则变化1)一般情况加s.eg: map-maps bag-bags car-cars2)以s,sh,ch,x等结尾的词加es.eg:bus-buses watch-watches3)以ce,se,ze,(d)ge等结尾（或说以e结尾）的词加seg: license-licenses4)以辅音字母+y 结尾的词变y 为i再加eseg: baby---babies（三）名词复数的不规则变化1）child---children foot---feet tooth---teethmouse---mice man---men woman---women注意：与 man 和 woman构成的合成词，其复数形式也是 -men 和-women。

1到100的英语单词基数词和序数词第1 first 1st 1 one第2 second 2nd 2 two第3 third 3rd 3 three第4 fourth 4th 4 four第5 fifth 5th 5 five第6 sixth 6th 6 six第7 seventh 7th 7 seven第8 eighth 8th 8 eight第9 ninth 9th 9 nine第10 tenth 10th 10 ten第11 eleventh 11th 11 eleven第12 twelfth 12th 12 twelve第13 thirteenth 13th 13 thirteen第14 fourteenth 14th 14 fourteen第15 fifteenth 15th 15 fifteen第16 sixteenth 16th 16 sixteen第17 seventeenth 17th 17 seventeen第18 eighteenth 18th 18 eighteen第19 nineteenth 19th 19 nineteen第20 twent ie th 20th 20 twenty第21 twenty-first 21st 21 twenty-one 第22 twenty-second 22nd 22 twenty-two 第23 twenty-third 23rd 23 twenty-three 第24 twenty-fourth 24th 24 twenty-four 第25 twenty-fifth 25th 25 twenty-five 第26 twenty-sixth 26th 26 twenty-six 第27 twenty-seventh 27th 27 twenty-seven 第28 twenty-eighth 28th 28 twenty-eight 第29 twenty-ninth 29th 29 twenty-nine 第30 thirt ie th 30th 30 thirty第31 thirty-first 31st 31 thirty-one 第32 thirty-second 32nd 32 thirty-two 第33 thirty-third 33rd 33 thirty-three 第34 thirty-fourth 34th 34 thirty-four 第35 thirty-fifth 35th 35 thirty-five 第36 thirty-sixth 36th 36 thirty-six 第37 thirty-seventh 37th 37 thirty-seven 第38 thirty-eighth 38th 38 thirty-eight 第39 thirty-ninth 39th 39 thirty-nine 第40 fort ie th 40th 40 forty第41 forty-first 41st 41 forty-one第42 forty-second 42nd 42 forty-two第43 forty-third 43rd 43 forty-three 第44 forty-fourth 44th 44 forty-four 第45 forty-fifth 45th 45 forty-five 第46 forty-sixth 46th 46 forty-six第47 forty-seventh 47th 47 forty-seven 第48 forty-eighth 48th 48 forty-eight 第49 forty-ninth 49th 49 forty-nine 第50 fift ie th 50th 50 fifty第51 fifty-first 51st 51 fifty-one 第52 fifty-second 52 fifty-two第53 fifty-third 53 fifty-three第54 fifty-fourth 54 fifty-four第55 fifty-fifth 55 fifty-five第56 fifty-sixth 56 fifty-six第57 fifty-seventh 57 fifty-seven第58 fifty-eighth 58 fifty-eight第59 fifty-ninth 59 fifty-nine第60 sixt ie th 60th 60 sixty第61 sixty-first 61 sixty-one第62 sixty-second 62 sixty-two第63 sixty-third 63 sixty-three第64 sixty-fourth 64 sixty-four第65 sixty-fifth 65 sixty-five第66 sixty-sixth 66 sixty-six第67 sixty-seventh 67 sixty-seven第68 sixty-eighth 68 sixty-eight第69 sixty-ninth 69 sixty-nine第70 sevent ie th 70th 70 seventy第71 seventy-first 71 seventy-one第72 seventy-second 72 seventy-two第73 seventy-third 73 seventy-three 第74 seventy-fourth 74 seventy-four 第75 seventy-fifth 75 seventy-five 第76 seventy-sixth 76 seventy-six第77 seventy-seventh 77 seventy-seven 第78 seventy-eighth 78 seventy-eight 第79 seventy-ninth 79 seventy-nine 第80 eight ie th 80th 80 eighty第81 eighty-first 81 eighty-one第82 eighty-second 82 eighty-two第83 eighty-third 83 eighty-three 第84 eighty-fourth 84 eighty-four第85 eighty-fifth 85 eighty-five第86 eighty-sixth 86 eighty-six第87 eighty-seventh 87 eighty-seven 第88 eighty-eighth 88 eighty-eight 第89 eighty-ninth 89 eighty-nine第90 ninet ie th 90th 90 ninety第91 ninety-first 91 ninety-one第92 ninety-second 92 ninety-two第93 ninety-third 93 ninety-three 第94 ninety-fourth 94 ninety-four第95 ninety-fifth 95 ninety-five第96 ninety-sixth 96 ninety-six第97 ninety-seventh 97 ninety-seven 第98 ninety-eighth 98 ninety-eight 第99 ninety-ninth 99 ninety-nine第100 one hundredth 100th 100 hundred 第101 one hundred first 101st 101 one hundred and one。

序数词：第1 first 1st 第2 second 2nd 第3 third 3rd 第4 fourth 4th第5 fifth 5th 第6 sixth 6th 第7 seventh 7th 第8 eighth 8th第9 ninth 9th 第10 tenth 10th 第11 eleventh 11th第12 twelfth 12th 第13 thirteenth 13th 第14 fourteenth 14th第15 fifteenth 15th 第16 sixteenth 16th 第17 seventeenth 17th 第18 eighteenth 18th 第19 nineteenth 19th 第20 twentieth 20th 第21 twenty-first 21st 第22 twenty-second 22nd第23 twenty-third 23rd 第24 twenty-fourth 24th第25 twenty-fifth 25th 第26 twenty-sixth 26th第27twenty-seventh 27th 第28 twenty-eighth 28th第29 twenty-ninth 29th 第30 thirtieth 30th 第31 thirty-first 31st 第32 thirty-second 第33 thirty-third 第34 thirty-fourth第35 thirty-fifth 第36 thirty-sixth 第37 thirty-seventh第38 thirty-eighth 第39 thirty-ninth 第40 fortieth第41 forty-first 第42 forty-second 第43 forty-third第44 forty-fourth 第45 forty-fifth 第46 forty-sixth第47 forty-seventh 第48 forty-eighth 第49 forty-ninth第50 fiftieth 第51 fifty-first 第52 fifty-second第53 fifty-third 第54 fifty-fourth 第55 fifty-fifth第56 fifty-sixth 第57 fifty-seventh 第58 fifty-eighth第59 fifty-ninth 第60 sixtieth 第61 sixty-first第62 sixty-second 第63 sixty-third 第64 sixty-fourth第65 sixty-fifth 第66 sixty-sixth 第67 sixty-seventh第68 sixty-eighth 第69 sixty-ninth 第70 seventieth第71 seventy-first 第72 seventy-second 第73 seventy-third第74 seventy-fourth 第75 seventy-fifth 第76 seventy-sixth第77 seventy-seventh 第78 seventy-eighth 第79 seventy-ninth 第80 eightieth 第81 eighty-first 第82 eighty-second第83 eighty-third 第84 eighty-fourth 第85 eighty-fifth第86 eighty-sixth 第87 eighty-seventh 第88 eighty-eighth第89 eighty-ninth 第90 ninetieth 第91 ninety-first第92 ninety-second 第93 ninety-third 第94 ninety-fourth第95 ninety-fifth 第96 ninety-sixth 第97 ninety-seventh第98 ninety-eighth 第99 ninety-ninth基数词：1 one2 two3 three4 four5 five6 six7 seven8 eight9 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 31 thirty-one 32 thirty-two 33 thirty-three 34 thirty-four 35 thirty-five 36 thirty-six 37 thirty-seven 38 thirty-eight 39 thirty-nine 40 forty 41 forty-one 42 forty-two 43 forty-three 44 forty-four 45 forty-five 46forty-six 47 forty-seven 48 forty-eight 49 forty-nine 50 fifty 51fifty-one 52 fifty-two 53 fifty-three 54 fifty-four 55 fifty-five 56 fifty-six 57 fifty-seven 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-seven 68 sixty-eight 69 sixty-nine 70 seventy 71 seventy-one 72 seventy-two 73 seventy-three 74 seventy-four 75 seventy-five 76 seventy-six 77 seventy-seven 78 seventy-eight 79 seventy-nine 80 eighty 81 eighty-one 82 eighty-two 83 eighty-three 84eighty-four 85 eighty-five 86 eighty-six 87 eighty-seven 88eighty-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-seven 98 ninety-eight 99 ninety-nine 100 one hundred。

1、第一类first (1st) 第一second (2nd) 第二third (3rd) 第三（在括号里的是缩写形式，均在阿拉伯数字后面加上相应序数词的最后两个字母构成，以下各类与此相同。

）这类序数词只有三个，在整个序数词里面是特殊的，就和第一类基数词一样，需要逐个地硬记下来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。

均在相应的基数词后面加上后缀－th构成。

要注意其中fifth、eighth、ninth、twelfth四个词的拼法3、第三类：twentieth (20th) 第二十thirtieth (30th) 第三十fortieth (40th) 第四十fiftieth (50th) 第五十sixtieth (60th) 第六十seventieth (70th) 第七十eightieth (80th) 第八十ninetieth (90th) 第九十这一类全是十位整数的序数词，共八个。

它们的构成方法是：先将相应的十位整数的基数词词尾－ty 中的y改成i，然后在加上后缀－eth4、第四类：thirty-first (31st) 第三十一sixty-second (62nd) 第六十二eighty-seventh (87th) 第八十七ninety-eighth (98th) 第九十八这类表示“第几十几”的序数词，跟表示“几十几”的基数词一样简单。

1到100的序数词和基数词第 1 first 1st第2 second 2nd第3 third 3rd第4 fourth 4th第5 fifth 5th第6 sixth 6th第7 seventh 7th Array第8 eighth 8th第9 ninth 9th第10 tenth 10th第11 eleventh 11th第12 twelfth 12th第13 thirteenth 13th第14 fourteenth 14th第15 fifteenth 15th第16 sixteenth 16th第17 seventeenth 17th第18 eighteenth 18th第19 nineteenth 19th 第20 twentieth 20th 第21 twenty-first 21st 第22 twenty-second22nd 第23 twenty-third23rd 第24 twenty-fourth 24th 第25 twenty-fifth25th 第26 twenty-sixth26th 第27 twenty-seventh 27th 第28 twenty-eighth 28th 第29 twenty-ninth29th 第30 thirtieth 30th 第31 thirty-first 31st 第32 thirty-second 32nd 第33 thirty-third 33rd 第34 thirty-fourth 34th 第35 thirty-fifth 35th 第36 thirty-sixth 36th第37 thirty-seventh 37th第38 thirty-eighth第39 thirty-ninth第40 fortieth第41 forty-first第42 forty-second第43 forty-third第44 forty-fourth第45 forty-fifth第46 forty-sixth第47 forty-seventh第48 forty-eighth第49 forty-ninth第50 fiftieth第51 fifty-first第52 fifty-second第53 fifty-third第54 fifty-fourth第55 fifty-fifth第56 fifty-sixth第57 fifty-seventh第58 fifty-eighth第59 fifty-ninth第60 sixtieth第61 sixty-first第62 sixty-second第63 sixty-third第64 sixty-fourth第65 sixty-fifth第66 sixty-sixth第67 sixty-seventh第68 sixty-eighth第69 sixty-ninth第70 seventieth第71 seventy-first第72 seventy-second 第73 seventy-third第74 seventy-fourth 第75 seventy-fifth第76 seventy-sixth第77 seventy-seventh第78 seventy-eighth第79 seventy-ninth第80 eightieth第81 eighty-first第82 eighty-second第83 eighty-third第84 eighty-fourth第85 eighty-fifth第86 eighty-sixth第87 eighty-seventh第88 eighty-eighth第89 eighty-ninth第90 ninetieth第91 ninety-first第92 ninety-second第93 ninety-third第94 ninety-fourth第95 ninety-fifth第96 ninety-sixth第97 ninety-seventh第98 ninety-eighth第99 ninety-ninth第100 one hundredth第101 one hundred first(one)hundred and first第一百零一hundred and thirty-fourth第一百三十四two-hundredth第二百three-hundredth第三百four-hundredth第四百five-hundredth第五百six-hundredth第六百seven-hundredth第七百eight-hundredth第八百nine-hundredth第九百(one)thousandth第一千thousand and first第一千零一two thousand and thirty-fourth 第二千零三十四ten thousandth第一万(one)millionth第一百万(美作:billionth)billionth第十亿(美作:trillionth十位以内: one- first, two- sencond, three- third要单记,four, six, seven, ten, 后加th,five-fifth变ve为f再加th, eight- eighth共用t, nine-ninth去e加th11-19, 基本加th, twelve- twelfth20,30,40...整数变y 为i 加eth, 如: twenty- twentieth带个位的数以个位为序数词, 如: twenty- one twenty-first1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10 ten11 eleven12 twelve13 thirteen14 fourteen15 fifteen16 sixteen17 seventeen18 eighteen19 nineteen20 twenty21 twenty-one22 twenty- two23 twenty- three24 twenty- four25 twenty- five26 twenty- six27 twenty- seven28 twenty- eight29 twenty- nine30 thirty31 thirty- one32 thirty- two33 thirty- three34 thirty- four35 thirty- five36 thirty- six37 thirty- seven38 thirty- eight39 thirty- nine40 forty41 forty- one42 forty- two43 forty- three44 forty- four45 forty- five46 forty- six47 forty- seven48 forty- eight49 forty- nine50 fifty51 fifty- one52 fifty- two53 fifty- three54 fifty- four55 fifty- five56 fifty- six57 fifty- seven58 fifty- eight59 fifty- nine60 sixty61 sixty- one62 sixty- two63 sixty- three64 sixty- four65 sixty- five66 sixty- six67 sixty- seven68 sixty- eight69 sixty- nine70 seventy71 seventy- one72 seventy- two73 seventy- three74 seventy- four75 seventy- five76 seventy- six77 seventy- seven78 seventy- eight79 seventy- nine80 eighty81 eighty- one82 eighty- two83 eighty- three84 eighty- four85 eighty- five86 eighty- six87 eighty- seven88 eighty- eight89 eighty- nine90 ninety91 ninety-one92 ninety- two93 ninety- three94 ninety- four95 ninety- five96 ninety- six97 ninety- seven98 ninety- eight99 ninety- nine 100 hundred。

英语1到100的序数词和基数词一、序数词第1、first第2、second第3、third第4、fourth第5、fifth第6、sixth第7、seventh第8、eighth第9、ninth第10、tenth第11、eleventh第12、twelfth第13、thirteenth第14、fourteenth第15、fifteenth第16、sixteenth第17、seventeenth第18、eighteenth第19、nineteenth第20、twentieth第22、twenty-second 第23、twenty-third 第24、twenty-fourth 第25、twenty-fifth 第26、twenty-sixth 第27、twenty-seventh 第28、twenty-eighth 第29、twenty-ninth 第30、thirtieth第31、thirty-first 第32、thirty-second 第33、thirty-third 第34、thirty-fourth 第35、thirty-fifth 第36、thirty-sixth 第37、thirty-seventh 第38、thirty-eighth 第39、thirty-ninth 第40、fortieth第41、forty-first第42、forty-second第44、forty-fourth 第45、forty-fifth 第46、forty-sixth 第47、forty-seventh 第48、forty-eighth 第49、forty-ninth 第50、fiftieth第51、fifty-first 第52、fifty-second 第53、fifty-third 第54、fifty-fourth 第55、fifty-fifth 第56、fifty-sixth 第57、fifty-seventh 第58、fifty-eighth 第59、fifty-ninth 第60、sixtieth第61、sixty-first 第62、sixty-second 第63、sixty-third 第64、sixty-fourth第66、sixty-sixth第67、sixty-seventh 第68、sixty-eighth第69、sixty-ninth第70、seventieth第71、seventy-first 第72、seventy-second 第73、seventy-third 第74、seventy-fourth 第75、seventy-fifth 第76、seventy-sixth 第77、seventy-seventh 第78、seventy-eighth 第79、seventy-ninth 第80、eightieth第81、eighty-first第82、eighty-second 第83、eighty-third第84、eighty-fourth 第85、eighty-fifth第86、eighty-sixth第87、eighty-seventh 第88、eighty-eighth 第89、eighty-ninth 第90、ninetieth第91、ninety-first 第92、ninety-second 第93、ninety-third 第94、ninety-fourth 第95、ninety-fifth 第96、ninety-sixth 第97、ninety-seventh 第98、ninety-eighth 第99、ninety-ninth 第100、one hundredth二、基数词1、one2、two3、three4、four5、five6、six7、seven8、eight9、nine10、ten11、eleven12、twelve13、thirteen14、fourteen15、fifteen16、sixteen17、seventeen18、eighteen19、nineteen20、twenty21、twenty-one22、twenty-two23、twenty-three24、twenty-four25、twenty-five26、twenty-six27、twenty-seven28、twenty-eight29、twenty-nine30、thirty31、thirty-one32、thirty-two33、thirty-three34、thirty-four35、thirty-five36、thirty-six37、thirty-seven38、thirty-eight39、thirty-nine40、forty41、forty-one42、forty-two43、forty-three44、forty-four45、forty-five46、forty-six47、forty-seven48、forty-eight49、forty-nine50、fifty51、fifty-one52、fifty-two53、fifty-three54、fifty-four55、fifty-five56、fifty-six57、fifty-seven58、fifty-eight59、fifty-nine60、sixty61、sixty-one62、sixty-two63、sixty-three64、sixty-four65、sixty-five66、sixty-six67、sixty-seven68、sixty-eight69、sixty-nine70、seventy71、seventy-one72、seventy-two73、seventy-three74、seventy-four75、seventy-five76、seventy-six77、seventy-seven78、seventy-eight79、seventy-nine80、eighty81、eighty-one82、eighty-two83、eighty-three84、eighty-four85、eighty-five86、eighty-six87、eighty-seven88、eighty-eight89、eighty-nine90、ninety91、ninety-one92、ninety-two93、ninety-three94、ninety-four95、ninety-five96、ninety-six97、ninety-seven98、ninety-eight99、ninety-nine 100、one/a hundred。

1000 one thousand 1000000 one million1000000000 one billion1000000000000 one trillion once twice three times four timesdozen fortnight score1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10 ten11 eleven12 twelve13 thirteen14 fourteen15 fifteen16 sixteen17 seventeen18 eighteen19 nineteen20 twenty 21 twenty-one22 twenty-two23 twenty-three24 twenty-four25 twenty-five26 twenty-six27 twenty-seven28 twenty-eight29 twenty-nine30 thirty31 thirty-one32 thirty-two33 thirty-three34 thirty-four35 thirty-five36 thirty-six37 thirty-seven38 thirty-eight39 thirty-nine40 forty41 forty-one42 forty-two43 forty-three44 forty-four45 forty-five46 forty-six47 forty-seven48 forty-eight49 forty-nine50 fifty51 fifty-one52 fifty-two53 fifty-three54 fifty-four55 fifty-five56 fifty-six57 fifty-seven58 fifty-eight59 fifty-nine60 sixty61 sixty-one62 sixty-two63 sixty-three64 sixty-four65 sixty-five66 sixty-six67 sixty-seven68 sixty-eight69 sixty-nine70 seventy71 seventy-one72 seventy-two73 seventy-three74 seventy-four75 seventy-five76 seventy-six77 seventy-seven78 seventy-eight79 seventy-nine80 eighty81 eighty-one82 eighty-two83 eighty-three84 eighty-four85 eighty-five86 eighty-six87 eighty-seven88 eighty-eight89 eighty-nine90 ninety91 ninety-one92 ninety-two93 ninety-three94 ninety-four95 ninety-five96 ninety-six97 ninety-seven98 ninety-eight99 ninety-nine100 one hundred第1 first第2 second第3 third第4 fourth第5 fifth第6 sixth第7 seventh第8 eighth第9 ninth第10 tenth第11 eleventh第12 twelfth第13 thirteenth 第14 fourteenth 第15 fifteenth 第16 sixteenth 第17 seventeenth 第18 eighteenth 第19 nineteenth 第20 twentieth 第21 twenty-first第22 twenty-second第23 twenty-third第24 twenty-fourth第25 twenty-fifth第26 twenty-sixth第27 twenty-seventh第28 twenty-eighth第29 twenty-ninth第30 thirtieth第31 thirty-first第32 thirty-second第33 thirty-third第34 thirty-fourth第35 thirty-fifth第36 thirty-sixth第37 thirty-seventh第38 thirty-eighth第39 thirty-ninth第40 fortieth第41 forty-first第42 forty-second第43 forty-third第44 forty-fourth第45 forty-fifth第46 forty-sixth第47 forty-seventh第48 forty-eighth第49 forty-ninth第50 fiftieth第51 fifty-first第52 fifty-second第53 fifty-third第54 fifty-fourth第55 fifty-fifth第56 fifty-sixth第57 fifty-seventh第58 fifty-eighth第59 fifty-ninth第60 sixtieth第61 sixty-first第62 sixty-second第63 sixty-third第54 sixty-fourth第65 sixty-fifth第66 sixty-sixth第67 sixty-seventh第68 sixty-eighth第69 sixty-ninth第70 seventieth第71 seventy-first第72 seventy-second第73 seventy-third第74 seventy-fourth第75 seventy-fifth第76 seventy-sixth第77seventy-seventh第78 seventy-eighth第79 seventy-ninth第80 eightieth第81 eighty-first第82 eighty-second第83 eighty-third第84 eighty-fourth第85 eighty-fifth第86 eighty-sixth第87 eighty-seventh第88 eighty-eighth第89 eighty-ninth第90 ninetieth第91 ninety-first第92 ninety-second第93 ninety-third第94 ninety-fourth第95 ninety-fifth第96 ninety-sixth第97 ninety-seventh第98 ninety-eighth第99 ninety-ninth第100 one hundredth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（在括号里的是缩写形式，均在阿拉伯数字后面加上相应序数词的最后两个字母构成，以下各类与此相同。

一、1到100的序数词和基数词第1 first 1st 1 one第2 second 2nd 2 two第3 third 3rd 3 three第4 fourth 4th 4 four第5 fifth 5th 5 five第6 sixth 6th 6 six第7 seventh 7th 7 seven第8 eighth 8th 8 eight第9 ninth 9th 9 nine|第10 tenth 10th 10 ten第11 eleventh 11th 11 eleven第12 twelfth 12th 12 twelve第13 thirteenth 13th 13 thirteen第14 fourteenth 14th 14 fourteen 第15 fifteenth 15th 15 fifteen第16 sixteenth 16th 16 sixteen第17 seventeenth 17th 17 seventeen 第18 eighteenth 18th 18 eighteen 第19 nineteenth 19th 19 nineteen —第20 twentieth 20th 20 twenty第30 thirtieth 30th 30 thirty第40 fortieth 40th 40 forty第50 fiftieth 50 fifty第60 sixtieth 60 sixty第70 seventieth 70 seventy 第80 eightieth 80 eighty第90 ninetieth 90 ninety第100 one hundredth 100th 100 hundred第101 one hundred first 101st 101 one hundred and one}(one)hundred and first 第一百零一hundred and thirty-fourth 第一百三十四two-hundredth 第二百three-hundredth 第三百four-hundredth 第四百five-hundredth 第五百six-hundredth 第六百seven-hundredth 第七百eight-hundredth 第八百@nine-hundredth 第九百(one)thousandth 第一千thousand and first 第一千零一two thousand and thirty-fourth 第二千零三十四ten thousandth 第一万(one)millionth 第一百万billionth 第十亿十位以内: one→first, two→sencond, three→third要单记,four, six, seven, ten, 后加th,$five→fifth变ve为f再加th, eight→eighth共用t, nine→ninth去e加th 11-19, 基本加th, twelve→twelfth20,30,40...整数变y 为i 加eth, 如: twenty→twentieth带个位的数以个位为序数词, 如: twenty-one twenty-first二、英语单词所有不规则单词复数（一）单复同形的单词people人们deer鹿sheep山羊means方法works工厂Swiss瑞士人Chinese中国人glasses眼镜pants裤子trousers裤子;（二）名词复数的规则变化1)一般情况加s.eg: map-maps bag-bags car-cars2)以s,sh,ch,x等结尾的词加es.eg:bus-buses watch-watches3)以ce,se,ze,(d)ge等结尾（或说以e结尾）的词加seg: license-licenses4)以辅音字母+y 结尾的词变y 为i再加eseg: baby---babies（三）名词复数的不规则变化|1）child---children foot---feet tooth---teethmouse---mice man---men woman---women注意：与man 和woman构成的合成词，其复数形式也是-men 和-women。

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1到100英语基数词和序数词表1、one--first2、two--second3、three--third4、four--fourth5、five--fifth6、six--sixth7、seven--seventh8、eight--eighth9、nine--ninth10、ten--tenth11、eleven--eleventh12、twelve--twelfth13、thirteen--thirteenth14、fourteen--fourteenth15、fifteen--fifteenth16、sixteen--sixteenth17、seventeen--seventeenth18、eighteen--eighteenth19、nineteen--nineteenth20、twenty--twentieth21、twenty-one -- twenty-first22、twenty-two -- twenty-second23、twenty-three -- twenty--third24、twenty-four -- twenty-fourth25、twenty-five -- twenty-fifth26、twenty-six -- twenty-sixth27、twenty-seven -- twenty-seventh28、twenty-eight -- twenty-eighth29、twenty-nine -- twenty-ninth30、thirty -- thirtieth31、thirty-one -- thirty-first32、thirty-two -- thirty-second33、thirty-three -- thirty-third34、thirty-four -- thirty-fourth35、thirty-five -- thirty-fifth36、thirty-six -- thirty-sixth37、thirty-seven --thirty-seventh38、thirty-eight -- thirty-eighth39、thirty-nine -- thirty-ninth40、forty -- fortieth41、forty-one -- forty-first42、forty-two -- forty-second43、forty-three -- forty-third44、forty-four --forty-fourth45、forty-five -- forty-fifth46、forty-six -- forty-sixth47、forty-seven --forty-seventh48、forty-eight -- forty-eighth49、forty-nine -- forty-ninth50、fifty --fiftieth51、fifty-one -- fifty-first52、fifty-two -- fifty-second53、fifty-three -- fifty-third54、fifty-four -- fifty-fourth55、fifty-five -- fifty-fifth56、fifty-six -- fifty-sixth57、fifty-seven -- fifty-seventh58、fifty-eight -- fifty-eighth59、fifty-nine -- fifty-ninth60、sixty -- sixtieth61、sixty-one -- sixty-first62、sixty-two -- sixty-second63、sixty-three -- sixty-third64、sixty-four --sixty-fourth65、sixty-five -- sixty-fifth66、sixty-six -- sixty-sixth67、sixty-seven -- sixty-seventh69、sixty-nine -- sixty-ninth70、seventy --seventieth71、seventy-one --seventy-first72、seventy-two -- seventy-second73、seventy-three -- seventy-third74、seventy-four -- seventy-fourth75、seventy-five -- seventy-fifth76、seventy-six -- seventy-sixth77、seventy-seven -- seventy-seventh78、seventy-eight -- seventy-eighth79、seventy-nine -- seventy-ninth80、eighty -- eightieth81、eight-one -- eight-first82、eight-two -- eight-second83、eight-three -- eight-third84、eight-four -- eight-fourth85、eight-five -- eight-fifth86、eight-six -- eight-sixth87、eight-seven -- eight-seventh88、eight-eight -- eight-eighth89、eight-nine -- eight-ninth90、ninety --ninetieth92、ninety-two -- ninety-second93、ninety-three -- ninety-third94、ninety-four -- ninety-fourth95、ninety-five -- ninety-fifth96、ninety-six -- ninety-sixth97、ninety-seven -- ninety-seventh98、ninety-eight -- ninety-eighth99、ninety-nine -- ninety-ninth 100、hundred -- hundredth。

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