1、练习一、写出下列数字的基数词和序数词1、 one/first 2、 two/second 3、 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/ sevent
2、eenth18、eighteen/eighteenth19、nineteen/nineteenth96、ninety-six/ ninety-sixth45、forty/fortieth68、sixty-eight/sixty-eighth20、twenty/twentieth30、thirty/thirtieth40、forty/fortieth50、fifty/fiftieth60、sixty/sixtieth70、seventy/seventieth80、eighty/eightieth90、ninety/ninetieth100、 a(one)hundred/hundredth备注：以
3、 y 结尾的基数词转变为序数词时变 y 为 i 加 eth二、写出下列时间的两种表达法7:05 five past seven seven five 7:15a quarter past sevenseven fifteen 7:25 twenty-five past seven seven twenty-five 7:30 half past seven seven thirty 7:45a quarter to eight seven forty-five7:55five to eight seven fifty-five8:00eight oclock三、用所给数词的适当形式填空1、Th
4、ere are two (2)children in his family. Jim is the second (2)boy. 翻译：他们家有 2 个孩子，吉姆是第二个孩子2、This is the eighth for me to see you.翻译：这是我第 8 次来看你了。3、There are thirty-five （35）bikes over there. Jim is on the first（1）bike.翻译：那边有 35 辆自行车，吉姆在第 9 辆上。4、There are twelve （12）months in a year. September is the ni
5、nth (9)month of the year.翻译：一年有 12 个月， 9 月是一年的第 9 个月份。5、My friend Ann is sitting in the fifteenth(15)row.翻译：我的朋友安妮坐在第 15 排。6、Which day is the fifth (5)day of a week?翻译：一周的第 5 天是哪一天？7、The fourth (4)house is my house.翻译：第 4 座房子是我的房子。8、Today is March the twenty-eighth (28),1999.翻译：今年是 1999 年 3 月 28 日。9
6、、Tuesday is the third (3)day of a week.翻译：星期二是一周的第 3 天。10、Which seat is yours? The ninth (nine)one is mine.翻译：哪个座位是你的？第 9 个是我的。11、There were four (4)apple trees on the farm last year.翻译：去年这个农场里有四棵苹果树。12、What date is it today? Ittwenty-seventh（27）of June. 翻译：今天是几月几号？6 月 27 日13、When is your birthday？
7、Its on the twentieth(20)of May.翻译：你的生日是什么时间？5 月 20 日四、选择题 DCCAB CCDAC CCDACDBBBD1、Tony, whats ten and six? Its ( sixteen ) ten and six 是多少，是 10 加 6 的意思A.twentyB. fifty C. ten D.sixteen2、My brother is ( twenty-two ).A.twenty and two B. twenty twoC. twenty-two D.twenty-second这里重点考不是整十的基数词怎么表达3、Decembe
8、r is( the twelfth )month of a year.A.twelve B. the twelveth C. the twelfth D.first这里重点考 12 的序数词怎么表达4、 （ Seven ）minus(减去)three is four.A.Seven B. Eight C. One D.Nine5、Today is my father( fiftieth )birthday. I will buy him a belt.A.fifty B. fiftieth C. fifteen D.fifteenth要清楚知道一个父亲的年龄不可能是 15.第 50 岁生日要用序数词6、
