小升初序数词（专项训练）-2025-2026学年人教PEP版（2012）英语六年级下册

序数词专项练习 题型一：基数词变序数词基础变形 根据所给基数词，写出对应的完整序数词，夯实拼写变形基础，牢记特殊单词变化和常规加th规则，杜绝拼写错误，打好序数词刷题根基，适合课堂默写、课后巩固。 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. fifteen________ 15. eighteen________ 16. twenty________ 17. thirty________ 18. forty________ 19. fifty________ 20. eighty________ 21. ninety________ 22. twenty-one________ 23. twenty-two________ 24. twenty-three________ 25. twenty-five________ 26. twenty-eight________ 27. twenty-nine________ 28. thirty-one________ 29. forty-five________ 30. fifty-two________ 31. sixty-six________ 32. seventy-nine________ 33. ninety-nine________ 34. one hundred________ 35. thirty-three________ 36. fifty-five________ 37. 第19________ 38. 第40________ 39. 第70________ 40. 第100________ 题型二：用序数词适当形式填空（小升初高频句型填空） 用括号内基数词变为正确序数词填空，重点考查变形拼写、the的搭配、日期用法、楼层名次表达，贴合六年级下册课本同步句型，适配小升初真题出题模式，强化实战运用能力。 1. January is the ________(1) month of a year. 2. February is the ________(2) month of a year. 3. March is the ________(3) month of a year. 4. My birthday is on June the ________(5). 5. Today is the ________(12) day of this month. 6. Our classroom is on the ________(2) floor. 7. He is the ________(1) in the running race. 8. She is the ________(3) student in our class. 9. Autumn is the ________(4) season of a year. 10. This is the ________(9) picture on the wall. 11. Monday is the ________(2) day of a week in China. 12. Sunday is the ________(1) day of a week. 13. I have the ________(21) birthday this year. 14. The ________(25) boy is my good friend. 15. We learn the ________(10) lesson today. 16. December is the ________(12) month of the year. 17. The ________(8) month is August. 18. His schoolbag is the ________(7) one on the desk. 19. The ________(30) day of April is my party day. 20. He runs the ________(15) in the sports meeting. 21. This is my ________(1) English teacher. 22. The ________(40) page is very important. 23. Friday is the ________(6) day of the school week. 24. The ________(50) student comes from Beijing. 25. I get the ________(2) prize in the game. 26. The ________(19) book is about animals. 27. Our art room is on the ________(3) floor. 28. The ________(99) day of the year is coming soon. 29. This is the ________(100) picture in the show. 30. The ________(22) girl likes dancing very much. 题型三：单项选择题（小升初序数词高频易错） 选择最佳答案，聚焦序数词特殊变形、the的用法、日期表达、基数词序数词辨析、编号互换陷阱，全是小升初统考高频原题，针对性规避扣分易错点，强化做题辨析手感。 ( ) 1. My birthday is on June ______. A. five B. fifth C. the five ( ) 2. Our classroom is on the ______ floor. A. two B. second C. twice ( ) 3. Sunday is the ______ day of a week. A. one B. first C. ones ( ) 4. He is ______ first in the English test. A. the B. a C. / ( ) 5. This is the ______ lesson of this book. A. twelve B. twelfth C. twelves ( ) 6. There are ______ months in a year, December is the ______ month. A. twelve; twelve B. twelve; twelfth C. twelfth; twelve ( ) 7. The ______ day of March is Tree Planting Day. A. twelve B. twelfth C. twelves ( ) 8. She is the ______ girl in our class. A. three B. third C. threes ( ) 9. Lesson Five is ______. A. the fifth lesson B. fifth lesson C. five lesson ( ) 10. My mother’s birthday is on July ______. A. twenty-one B. twenty-first C. twenty one ( ) 11. The ______ month is September. A. nine B. ninth C. nineth ( ) 12. We have lunch on ______ twelfth of every month. A. the B. a C. / ( ) 13. He runs ______ in the race, not first. A. two B. second C. the two ( ) 14. The ______ picture is very beautiful. A. fifteen B. fifteenth C. fifteens ( ) 15. Friday is the ______ day of the week. A. six B. sixth C. sixths ( ) 16. This is my ______ time to visit the park. A. one B. first C. the first ( ) 17. The ______ floor is our computer room. A. eight B. eighth C. eightth ( ) 18. ______ first day of school is happy for us. A. A B. The C. / ( ) 19. Her birthday is on the ______ of October. A. twenty B. twentieth C. twenties ( ) 20. I like the ______ season, spring. A. one B. first C. the first 题型四：句子改错专项（每句一处序数词错误） 找出句中序数词拼写、the漏加、变形错误、格式误用问题，写出正确句子，纠正惯性错误和拼写粗心，夯实语法规范，改掉考试丢分小毛病。 1. My birthday is on June five. ________________________ 2. Our classroom is on two floor. ________________________ 3. He is first in the running race. ________________________ 4. September is the nineth month. ________________________ 5. This is the twelve lesson of the book. ________________________ 6. Today is twenty one of July. ________________________ 7. She is the three student in our group. ________________________ 8. Lesson Three is the three lesson. ________________________ 9. The eightth month is August. ________________________ 10. Monday is the one day of a week. ________________________ 11. I get the two prize in the game. ________________________ 12. The classroom is on the five floor. ________________________ 13. Today is the twenty-five day of the month. ________________________ 14. He is the ninety-nine student in the school. ________________________ 15. Spring is the one season of the year. ________________________ 学科网（北京）股份有限公司 参考答案 1. 基数词变序数词40题答案 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.fifteenth 15.eighteenth 16.twentieth 17.thirtieth 18.fortieth 19.fiftieth 20.eightieth 21.ninetieth 22.twenty-first 23.twenty-second 24.twenty-third 25.twenty-fifth 26.twenty-eighth 27.twenty-ninth 28.thirty-first 29.forty-fifth 30.fifty-second 31.sixty-sixth 32.seventy-ninth 33.ninety-ninth 34.one hundredth 35.thirty-third 36.fifty-fifth 37.nineteenth 38.fortieth 39.seventieth 40.one hundredth 2. 序数词填空30题答案 1.first 2.second 3.third 4.fifth 5.twelfth 6.second 7.first 8.third 9.fourth 10.ninth 11.second 12.first 13.twenty-first 14.twenty-fifth 15.tenth 16.twelfth 17.eighth 18.seventh 19.thirtieth 20.fifteenth 21.first 22.fortieth 23.sixth 24.fiftieth 25.second 26.nineteenth 27.third 28.ninety-ninth 29.one hundredth 30.twenty-second 3. 单项选择20题答案 1.B 2.B 3.B 4.A 5.B 6.B 7.B 8.B 9.A 10.B 11.B 12.A 13.B 14.B 15.B 16.B 17.B 18.B 19.B 20.B 4. 改错题正确句子15题 1. My birthday is on June fifth. 2. Our classroom is on the second floor. 3. He is the first in the running race. 4. September is the ninth month. 5. This is the twelfth lesson of the book. 6. Today is the twenty-first of July. 7. She is the third student in our group. 8. Lesson Three is the third lesson. 9. The eighth month is August. 10. Monday is the second day of a week. 11. I get the second prize in the game. 12. The classroom is on the fifth floor. 13. Today is the twenty-fifth day of the month. 14. He is the ninety-ninth student in the school. 15. Spring is the first season of the year. $