Lesson 8:First,Second,Third,This is a race,The girl is the first. The girl in White shirt is the second. The girl in pink blouse is the third,1.one 2.two 3.three 4.four 5.five 6.six 7.seven 8.eight 9.nine 10.ten 11.eleven 12.twelve,1. first 2. second 3. third 4. fourth 5. fifth 6. sixth 7. seventh 8. eighth 9. ninth 10. tenth 11.eleventh 12. twelfth,基数词,序数词,表示顺序的数词,春四年级英语下册 Unit 2 Days and Months Lesson 8 First Second Third课件 冀教版（三起）-冀教级下册英语课件,口诀 基变序，有规律，词尾加上-th。 一，二，三，特殊记，词尾字母t，d，d。 八去t，九除e，ve要
