【1到100的英语序数词】在学习英语的过程中，掌握序数词是非常重要的一环。序数词用于表示顺序或排名，比如“第一”、“第二”等。对于初学者来说，正确使用这些词汇不仅能提升语言表达能力，还能在日常交流中更加准确地传达信息。
下面是一份从1到100的英语序数词列表，帮助你系统地了解和记忆这些词汇。需要注意的是，英语中的序数词与基数词不同，它们通常以“-th”结尾，但也有例外情况，如“first”（第一）、“second”（第二）和“third”（第三）等。
1到20的英语序数词
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到30的英语序数词
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到40的英语序数词
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到50的英语序数词
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到60的英语序数词
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到70的英语序数词
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到80的英语序数词
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到90的英语序数词
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到100的英语序数词
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
通过以上列表，你可以清晰地看到英语序数词的变化规律。虽然大多数序数词都是在基数词后加“-th”，但像“first”、“second”和“third”这样的词则需要特别记忆。此外，在组合数字时，例如“twenty-first”，需要将“twenty”和“first”连在一起使用。
掌握这些序数词不仅有助于写作和口语表达，也能在考试、演讲或正式场合中展现你的英语水平。建议多做练习，结合实际场景进行应用，这样可以更快地熟悉并运用这些词汇。
