基数词序数词表格大全
英语1到100的序数词和基数词
英语1到100的序数词和基数词基数词：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, 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, 46 - forty-six, 47 - forty-seven, 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-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, 84 - eighty-four, 85 - eighty-five, 86 - eighty-six, 87 - eighty-seven, 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-seven, 98 - ninety-eight, 99 - ninety-nine, 100 - one hundred.序数词：1 - first, 2 - second, 3 - third, 4 - fourth, 5 - fifth, 6 - sixth, 7 - seventh, 8 - eighth, 9 - ninth, 10 - tenth, 11 - eleventh, 12 - twelfth, 13 - thirteenth, 14 - fourteenth, 15 - fifteenth, 16 - sixteenth, 17 - seventeenth, 18 - eighteenth, 19 - nineteenth, 20 - twentieth, 21 -twenty-first, 22 - twenty-second, 23 - twenty-third, 24 -twenty-fourth, 25 - twenty-fifth, 26 - twenty-sixth, 27 - twenty-seventh, 28 - twenty-eighth, 29 - twenty-ninth, 30 - thirtieth, 31 - thirty-first, 32 - thirty-second, 33 -thirty-third, 34 - thirty-fourth, 35 - thirty-fifth, 36 -thirty-sixth, 37 - thirty-seventh, 38 - thirty-eighth, 39 - thirty-ninth, 40 - fortieth, 41 - forty-first, 42 - forty-second, 43 - forty-third, 44 - forty-fourth, 45 - forty-fifth, 46 - forty-sixth, 47 - forty-seventh, 48 - forty-eighth, 49 - forty-ninth, 50 - fiftieth, 51 - fifty-first, 52 - fifty-second, 53 - fifty-third, 54 - fifty-fourth, 55 - fifty-fifth, 56 - fifty-sixth, 57 - fifty-seventh, 58 - fifty-eighth, 59 - fifty-ninth, 60 - sixtieth, 61 - sixty-first, 62 - sixty-second, 63 - sixty-third, 64 - sixty-fourth, 65 - sixty-fifth, 66 - sixty-sixth, 67 - sixty-seventh, 68 - sixty-eighth, 69 - sixty-ninth, 70 - seventieth, 71 - seventy-first, 72 -seventy-second, 73 - seventy-third, 74 - seventy-fourth, 75 - seventy-fifth, 76 - seventy-sixth, 77 - seventy-seventh, 78 - seventy-eighth, 79 - seventy-ninth, 80 - eightieth, 81 -eighty-first, 82 - eighty-second, 83 - eighty-third, 84 - eighty-fourth, 85 - eighty-fifth, 86 - eighty-sixth, 87 - eighty-seventh, 88 - eighty-eighth, 89 - eighty-ninth, 90 - ninetieth, 91 - ninety-first, 92 - ninety-second, 93 - ninety-third, 94 - ninety-fourth, 95 - ninety-fifth, 96 - ninety-sixth, 97 - ninety-seventh, 98 - ninety-eighth, 99 - ninety-ninth, 100 - one hundredth.。
基数词与序数词对照表
91-100 基数词与序数词 对照表
基数词 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 序数词 第91 第92 第93 第94 第95 第96 第97 第98 第99 第100 ninety-first ninety-second ninety-third ninety-fourth ninety-fifth ninety-sixth ninety-seventh ninety-eighth ninety-ninth one hundredth 91st 92nd 93rd 94th 95th 96th 97th 98th 99th 100th
1-30 基数词与序数词 对照表
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 基数词 one two three four five six seven eight nine ten eleven twelve therteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty 第1 第2 第3 第4 第5 第5 第7 第8 第9 第10 第11 第12 第13 第14 第15 第16 第17 第18 第19 第20 第21 第22 第23 第24 第25 第26 第27 第28 第29 第30 序数词 first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth 序数词缩写 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22rd 23rd 24th 25th 26th 27t对照表
基数词序数词对照表
1-100 基数词与序数词对照表基数词序数词序数词的缩写1 one 第1 first 1st2 two 第2 second 2nd3 three 第3 third 3rd4 four 第4 fourth 4th5 five 第5 fifth 5th6 six 第5 sixth 6th7 seven 第7 seventh 7th8 eight 第8 eighth 8th9 nine 第9 ninth 9th10 ten 第10 tenth 10th11 eleven 第11 eleventh 11th12 twelve 第12 twelfth 12th13 thirteen 第13 thirteenth 13th14 fourteen 第14 fourteenth 14th15 fifteen 第15 fifteenth 15th16 sixteen 第16 sixteenth 16th17 seventeen 第17 seventeenth 17th18 eighteen 第18 eighteenth 18th19 nineteen 第19 nineteenth 19th20 twenty 第20 twentieth 20th21 twenty-one 第21 twenty-first 21st22 twenty-two 第22 twenty-second 22nd23 twenty-three 第23 twenty-third 23rd24 twenty-four 第24 twenty-fourth 24th25 twenty-five 第25 twenty-fifth 25th26 twenty-six 第26 twenty-sixth 26th27 twenty-seven 第27 twenty-seventh 27th28 twenty-eight 第28 twenty-eighth 28th29 twenty-nine 第29 twenty-ninth 29th30 thirty 第30 thirtieth 30th31 thirty-one 第31 thirty-first 31st32 thirty-two 第32 thirty-second 32nd33 thirty- three 第33 thirty-third 33rd34 thirty-four 第34 thirty-fourth 34th35 thirty-five 第35 thirty-fifth 35th36 thirty-six 第36 thirty-sixth 36th37 thirty- seven 第37 thirty-seventh 37th38 thirty-eight 第38 thirty-eighth 38th39 thirty-nine 第39 thirty-ninth 39th40 forty 第40 fortieth 40th41 forty-one 第41 forty-first 41st42 forty-two 第42 forty-second 42nd43 forty-three 第43 forty-third 43rd44 forty-four 第44 forty-fourth 44th45 forty-five 第45 forty-fifth 45th46 forty-six 第46 forty-sixth 46th47 forty-seven 第47 forty-seventh 47th48 forty-eight 第48 forty-eighth 48th49 forty-nine 第49 forty-ninth 49th50 fifty 第50 fiftieth 50th51 fifty-one 第51 fifty-first 51st52 fifty-two 第52 fifty-second 52nd53 fifty-three 第53 fifty-third 53rd54 fifty-four 第54 fifty-fourth 54th55 fifty-five 第55 fifty-fifth 55th56 fifty-six 第56 fifty-sixth 56th57 fifty-seven 第57 fifty-seventh 57th58 fifty-eight 第58 fifty-eighth 58th59 fifty-nine 第59 fifty-ninth 59th60 sixty 第60 sixtieth 60th61 sixty-one 第61 sixty-first 61st62 sixty-two 第62 sixty-second 62nd63 sixty-three 第63 sixty-third 63rd64 sixty-four 第64 sixty-fourth 64th65 sixty-five 第65 sixty-fifth 65th66 sixty-six 第66 sixty-sixth 66th67 sixty-seven 第67 sixty-seventh 67th68 sixty-eight 第68 sixty-eighth 68th69 sixty-nine 第69 sixty-ninth 69th70 seventy 第70 seventieth 70th71 seventy-one 第71 seventy-first 71st72 seven-two 第72 seventy-second 72nd73 seventy-three 第73 seventy-third 73rd74 seventy-four 第74 seventy-fourth 74th75 seventy-five 第75 seventy-fifth 75th76 seventy-six 第76 seventy-sixth 76th77 seventy-seven 第77 seventy-seventh 77th78 seventy-eight 第78 seventy-eighth 78th79 seventy-nine 第79 seventy-ninth 79th80 eighty 第80 eightieth 80th81 eighty-one 第81 eighty-first 81st82 eighty- two 第82 eighty-second 82nd83 eighty -three 第83 eighty-third 83rd84 eighty-four 第84 eighty-fourth 84th85 eighty-five 第85 eighty-fifth 85th86 eighty-six 第86 eighty-sixth 86th87 eighty-seven 第87 eighty-seventh 87th88 eighty-eight 第88 eighty-eighth 88th89 eighty-nine 第89 eighty-ninth 89th90 ninety 第90 ninetieth 90th91 ninety-one 第91 ninety-first 91st92 ninety-two 第92 ninety-second 92nd93 ninety-three 第93 ninety-third 93rd94 ninety-four 第94 ninety-fourth 94th95 ninety-five 第95 ninety-fifth 95th96 ninety-six 第96 ninety-sixth 96th97 ninety-seven 第97 ninety-seventh 97th98 ninety-eight 第98 ninety-eighth 98th99 ninety-nine 第99 ninety-ninth 99th 100 one hundred 第100 one hundredth 100th。
1~100的基数词和序数词英语
1~100的基数词和序数词英语1----100的基数词为：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；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；46——forty six；47——forty even；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 seven；58——fifty eight；59——fifty nine；60——sixty；61——sixty one；62——sixty two；63——sixty three64——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；84——eighty four 85——eighty five；86——eighty six；87——eighty seven；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 seven；98——ninety eight；99——ninety nine；100——hundred1----100的序数词：第1~第20：first、second、third、fourth、fifth、sixth、seventh、eighth、ninth、tenth、eleventh、twelfth、thirteenth、fourteenth、fifteenth、sixteenth、seventeenth、eighteenth、nineteenth、twentieth第21~第40：twenty-first、twenty-second、twenty-third、twenty-fourth、twenty-fifth、twenty-sixth、twenty-seventh、twenty-eighth、twenty-ninth、thirtieth、thirty-first、thirty-second、thirty-third、thirty-fourth、thirty-fifth、thirty-sixth、thirty-seventh、thirty-eighth、thirty-ninth、fortieth 第41~第60：forty-first、forty-second、forty-third、forty-fourth、forty-fifth、forty-sixth、forty-seventh、forty-eighth、forty-ninth、fiftieth、fifty-first、fifty-second、fifty-third、fifty-fourth、fifty-fifth、fifty-sixth、fifty-seventh、fifty-eighth、fifty-ninth、sixtieth第61~第80：sixty-first、sixty-second、sixty-third、sixty-fourth、sixty-fifth、sixty-sixth、sixty-seventh、sixty-eighth、sixty-ninth、seventieth、seventy-first、seventy-second、seventy-third、seventy-fourth、seventy-fifth、seventy-sixth、seventy-seventh、seventy-eighth、seventy-ninth、eightieth第81~第100：eighty-first、eighty-second、eighty-third、eighty-fourth、eighty-fifth、eighty-sixth、eighty-seventh、eighty-eighth、eighty-ninth、ninetieth、ninety-first、ninety-second、ninety-third、ninety-fourth、ninety-fifth、ninety-sixth、ninety-seventh、ninety-eighth、ninety-ninth、one hundredth。
1到20英语单词基数词和序数词
1到20英语单词基数词和序数词1 one (基数词), first (序数词)。
2 two (基数词), second (序数词)。
3 three (基数词), third (序数词)。
4 four (基数词), fourth (序数词)。
5 five (基数词), fifth (序数词)。
6 six (基数词), sixth (序数词)。
7 seven (基数词), seventh (序数词)。
8 eight (基数词), eighth (序数词)。
9 nine (基数词), ninth (序数词)。
10 ten (基数词), tenth (序数词)。
11 eleven (基数词), eleventh (序数词)。
12 twelve (基数词), twelfth (序数词)。
13 thirteen (基数词), thirteenth (序数词)。
14 fourteen (基数词), fourteenth (序数词)。
15 fifteen (基数词), fifteenth (序数词)。
16 sixteen (基数词), sixteenth (序数词)。
17 seventeen (基数词), seventeenth (序数词)。
18 eighteen (基数词), eighteenth (序数词)。
19 nineteen (基数词), nineteenth (序数词)。
20 twenty (基数词), twentieth (序数词)。
基数词用来表示数量，而序数词则表示顺序或顺位。
在日常生活中，我们经常使用这些基数词和序数词来描述事物的数量和顺序。
希望这些信息对你有所帮助。
1至100基数词和序数词对照表
32 thirty-two 第32 thirty-second
33 thirty-three 第33 thirty-third
34 thirty-four 第34 thirty-fourth
35 thirty-five 第35 thirty-fifth
36 thirty-six 第36 thirty-sixth
23 twenty-three 第23 twenty-third
24 twenty-four 第24 twenty-fourth
25 twenty-five 第25 twenty-fifth
26 twenty-six 第26 twenty-sixth
缩写
1st 2ed 3rd 4th 5th 6th 7th 8th 9th 10th 11st 12nd 13rd 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th
10 ten
第10 tenth
11 eleven
第11 eleventh
12 twelve
第12 twelfth
13 thirteen
第13 thirteenth
14 fourteen
第14 fourteenth
15 fifteen
第15 fifteenth
16 sixteen
第16 sixteenth
51 fifty-one
52 fifty-two
53 fifty-three
54 fifty-four
55 fifty-five
56 fifty-six
57 fifty-seven
58 fifty-eight
从1到100的英语基数词和序数词附音标规律巧记法.
基数词和序数词附音标精简表格.3稿1. one [ wʌn ] 第 1 first 1st [fə:st]2. two [ tu: ] 第 2 second 2nd ['sekənd]3. three [ θri: ]第3 third 3rd [θə:d]4. four [ fɔ: ] 第 4 fourth 4th [fɔ:θ]5. five [ faiv ] 第5 fifth 5th [fifθ]6. six [ siks ] 第 6 sixth 6th [siksθ]7. seven [ 'sevən ] 第7 seventh 7th ['sevnθ]8. eight [ eit ] 第8 eighth 8th [eitθ]9. nine [ nain ] 第9 ninth 9th [nainθ]10. ten [ ten ] 第10 tenth 10th [tenθ]11. eleven [ i'levən ] 第11 eleventh 11th [i'levnθ]12. twelve [ twelv ] 第12 twelfth 12th [twelfθ]13. thirteen [ 'θə:'ti:n ] 第13 thirteenth 13th ['θə:ti:nθ]14. fourteen [ 'fɔ:'ti:n ] 第 14 fourteenth 14th ['fɔ:'ti:nθ]15. fifteen [ 'fif'ti:n ] 第15 fifteenth 15th ['fif'ti:nθ]16. sixteen [ 'siks'ti:n ] 第 16 sixt eenth 16th ['siks'ti:nθ]17. seventeen [ 'sevən'ti:n ] 第17 seventeenth 17th [,sevn'ti:nθ]18. eighteen [ 'ei'ti:n ] 第18 eighteenth 18th ['ei'ti:nθ]19. nineteen [ 'nain'ti:n ] 第19 nineteenth 19th ['nain'ti:nθ]20. twenty [ 'twenti ] 第 20 twenti eth 20th [ˈtwentiəθ]30 thirty [ 'θə:ti ] 第30 thirtieth 30th ['θɜːtɪɪθ]40 forty [ 'fɔ:ti ] 第 40 fortieth ['fɔːtɪɪθ]50 fifty [ 'fifti ] 第 50 fiftieth ['fɪftɪɪθ]60 sixty [ 'siksti ] 第 60 sixtieth ['sɪkstɪθ]70 seventy [ 'sevənti ] 第 70 seventieth ['sevəntɪɪθ]80 eighty [ 'eiti ] 第 80 eightieth ['eitɪɪθ]90 ninety [ 'nainti ] 第 90 ninetieth ['naɪntɪɪθ]100 one hundred[ wʌn'hʌndrəd] 第 100 one hundredth ['hʌndrədθ]一到十三就是要记住。
基数词序数词表格大全
基数词序数词基数词（0-100）1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10 ten11eleven12twelve13 thirteen14 fourteen15fifteen16sixteen17 seventee n18 eighteen19 nineteen20twenty21twenty-o ne22twenty-two23twenty-three24twenty-four25twenty-five26twenty-six27twenty-seven28twenty-eight29twenty-nine30thirty31thirty-one32thirty-two33thirty-three34thirty-four35thirty-five36thirty-six37thirty-seven38thirty-eight39thirty-nine40forty41forty-one42forty-two43forty-three44forty-four45forty-five46forty-six47forty-seven48forty-eight49forty-nine50fifty51fifty-one52fifty-two53fifty-three54fifty-four55fifty-five56fifty-six57fifty-seven58fifty-eight59fifty-nine60sixty61sixty-one62sixty-two63sixty-three64sixty-four65sixty-five66sixty-six67sixty-seven68sixty-eight69sixty-nine70seventy71seventy-one72seventy-two73seventy-three74seventy-four75seventy-five76 seventy-s ix77 seventy-s even78 seventy-e ight79 seventy-n ine80eighty81eighty-one82eighty-two83eighty-three84eighty-four85eighty-five86eighty-six87eighty-seven88eighty-eight89eighty-nine90ninety91ninety-one92ninety-two93ninety-three94ninety-four95ninety-five96ninety-six97ninety-seven98ninety-eight99ninety-nine100onehundred序数词：第1 first第2second第3third第4fourth第5 fifth第6sixth第7 seventh第8eighth第9ninth第10tenth第11 eleventh第12 twelfth第13 thirteenth第14fourteenth第15fifteenth第16sixteenth第17seventeenth第18eighteenth第19nineteenth第20twentieth第21twenty-first第22twenty-second第23twenty-third第24twenty-fourth第25twenty-fifth第26twenty-sixth第27twenty-seventh第28twenty-eighth第29twenty-ninth第30thirtieth第31thirty-first第32thirty-second第33thirty-third第34thirty-fourth第35thirty-fifth第36thirty-sixth第37thirty-seventh第38thirty-eighth第39thirty-ninth第40fortieth第41forty-first第42forty-second第43forty-third第44forty-fourth第45forty-fifth第46forty-sixth第47forty-seventh第48forty-eighth第49forty-nint h第50 fiftieth第51fifty-first 第52fifty-seco nd第53fifty-thir d第54fifty-four th第55fifty-fifth 第56fifty-sixt h第57fifty-seve nth第58fifty-eigh th第59fifty-nint h第60 sixtieth第61sixty-first第62sixty-second第63sixty-third第54sixty-fourth第65sixty-fifth第66sixty-sixth第67sixty-seventh第68sixty-eighth第69sixty-ninth第70seventieth第71seventy-first第72seventy-second第73seventy-third第74seventy-fourth第75seventy-fifth第76seventy-sixth第77seventy-seventh第78seventy-eighth第79seventy-ninth第80eightieth第81eighty-first第82eighty-second第83eighty-third第84eighty-fourth第85eighty-fifth第86eighty-sixth第87eighty-seventh第88eighty-eighth第89eighty-ninth第90ninetieth第91ninety-first第92ninety-second第93ninety-third第94ninety-fourth第95ninety-fifth第96ninety-sixth第97ninety-seventh第98ninety-eighth第99ninety-ninth第100onehundredth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。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
基数词序数词基数词（0—100）1 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21 twenty—first 第22 twenty-second 第23 twenty-third第24 twenty-fourth第25 twenty-fifth第26 twenty-sixth第27twenty—seventh第28twenty—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72seventy—second第73 seventy—third第74seventy—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82eighty—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 onehundredth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。
）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。
在构成方法上均由基数词“几十几”变化而来，十位数不变,仅把个位上的基数词变成序数词就行了基数词变序数词口诀英语中基数词变为序数词时，一般在基数词后加词尾—th，但有几个词变化特殊，只要记住下面这个口诀，这些问题即可迎刃而解.一、二、三，单独记;八去t，九除e, ve要用f替，整十基数变序数，先把ty变成tie；要是遇到两位数，十位基数个位序,th最后加上去解析口诀:one→first, two→second，three→third这三个词变化特殊,要单独记;eight→eighth，nine→ninth, 八去t，九去e后再加—th；five→fifth, twelve→twelfth，五、十二把ve换成f再加-th;twenty →twentieth，thirty→thirtieth..。
整十先把词尾y改为ie再加—th.两位数时则十位数用基数词,个位数100 one hundred1000 one thousand 1000000 one million 1000000000 one billion 1000000000000 one trilliononcetwicethree timesfour timesfortnight(两星期,14天）dozen 表示的是12score是20century 是世纪,100年decade 是10年double 是2quarter 是四分之一single 是1个，单一的基数词及序数词重要用法1. 基数词的用法基数词用于表示事物的数量，在表示基数词时，要特别注意hundred，thousand，million, billion等几个词的用法:若其前用了基数词，则不论其面是否有of，都必须用单数形式(此时若带of则通常表示特定范围中的一部分)；若泛指数百、数千、数百万等,则用hundreds of, thousands of，millions of 等这样的结构。