Lesson 6 Itsonthefifthfloor,序数词的变化,1 one -first 2 two-second 3 three-third 4 其余的序数词都是由基数词后加-th 变化而来的吗,first 1st second 2nd third 3rd fourth 4th fifth 5th sixth 6th seventh 7th eighth 8th ninth 9th tenth 10th,eleventh 11th twelfth 12th,序数词,New word,一次English exam 中,80分 Lily,99分 Jack,90分 Tom,New word,Jack the first 第一,Tom the second 第二,Lily the third 第三,so,Dialogue,Where is your home,Its on the fifth floor,Review,what do we learn,自己总结下吧
