《2025年基础知识同步训练10分钟八年级英语上册沪教版深圳专版》

一、基础训练 1
①写出下列词的序数词形式。
1. one first 2. two second 3. six sixth 4. five fifth
5. nine ninth 6. twelve twelfth 7. eight eighth 8. twenty-one twenty-first

答案： 1. first；2. second；3. sixth；4. fifth；5. ninth；6. twelfth；7. eighth；8. twenty-first

②写出下列单词的基数词形式。
9. third ______three 10. fourth ______four 11. tenth ______ten
12. twentieth ______twenty 13. nineteenth ______nineteen 14. thirty-first ______thirty-one
15. fortieth ______forty 16. ninetieth ______ninety 17. fifty-fourth ______fifty-four

答案： 9. three 10. four 11. ten 12. twenty 13. nineteen 14. thirty-one 15. forty 16. ninety 17. fifty-four

二、基础训练 2 (根据句意,用所给数词的适当形式填空。)
1. November 5, 2021 is the fifth (five) day of November.
2. Mother’s Day is on the second (two) Sunday of May.
3. The third (three) Sunday of June is Father’s Day in most countries.
4. December is the twelfth (twelve) month in a year.
5. Today is my mother’s thirty-fourth (thirty- four) birthday.

答案： 1. fifth
2. second
3. third
4. twelfth
5. thirty-fourth

(B) 1.--- How old is your daughter?
--- ______. We had a special party for her ______ birthday yesterday.

A.Nine, nine
B.Nine, ninth
C.Ninth, ninth

答案： B

(A) 2.It’s said that ______ of the water around the world ______ been polluted.
A.two thirds; has
B.two thirds; have
C.two thirds; is

答案： A

(A) 3.We planted ______ trees last year.
A.hundreds of
B.hundred of
C.five hundreds

答案： A

(A) 4.Linda’s mother looks young, but actually she is in her ______.
A.eighties
B.eightieth
C.eighty years old

答案： A

(B) 5.The winner of the competition was an ______ girl called Zhang Mei from China.
A.19-year-old
B.18-year-old
C.20-year-old.

答案： B