Lesson 1 Im not feeling well,Lets talk,1st) 基变序，有规律，后面加上th； sixth_seventh_tenth_hundredth _ 2nd) 一二三，特殊例，结尾字母t，d，d； first_second_third_ 3rd) 八去t，九去e，ve要用f来替； eighth_ninth_ fifth twelfth_ 4th) ty结尾y变i，th前面有个e； twentieth thirtieth fortieth fiftieth 5th) 不是整十没有关系，前面基来后面序； twenty-first_thirty-forth_ 6th) 这首歌，你要记，帮助我们学好序数词,new words,i,we,ear,wear,coat,oa/u,pass,Questions: 1.Where is Tom? 2.Does he have a cold? 3.What does he want,Questions,1. Does Tom want to see a doctor? 2. Is
