Unit 4 GoodbyeThe first periodSing a song:A: Get up.B: All right.A: Go to school now.B: Ok. Goodbye.A: Go home now.B: All right. See you. A: Go to bed now.B: Ok. Good night!Say a chant:Get up, get up; All right, all right.Go to school now; OK! Goodbye.Go home, go home; All right! See you.Go to bed now; OK! Good night.Sing a song:Homework:1.Listen to the tape and repeat about Part A three times . 2.Sing “Goodbye !”