Unit5Let'splaywithlettersAllthelettersaredressedup.actbendclapdrinkeatflyhideironjumpkicklistenmovenodopenpaintqueuereadsleeptouchvisittouchvisitqueuereadsleepnodopenpaintkicklistenmovehideironjumpdrinkeatflyactbendclapfirst[fə:st]second[ˈsekənd]third[θɜ:d]Sir,thisgirlwearingadirtyskirtisnotthefirst,butthethird.Thefirstisthefirst.Thethirdisthethird.Thethirdcanbethefirst,andthefirstcanbethethird.Look,listen,pointandsay.ir字母组合在单词中发[ɜ:]