4Unit 1 It’s a black dog!Listen, point, and say.Listen, point, and say.catcat1listen,point and say.• Look,A red cat! • Look,A blue cat!• Look,A green cat!• Look,A black cat!2 Listen and say.It’s a black dog. Now it’s a blue dogIt’s a red cat. Now it’s a green catIt’s a yellow cap. Now it’s a red cap.4 Listen and say. Then sing. A RAINBOWA rainbow, a rainbow, it is purple and blue. It is green and yellow.It is orange and red too.
