课件15张PPT。Unit 3 What colour is this balloon?redblackblueyellowgreenwhiteredwhiteblackblueyellowgreenWhat colour is this?What colour is this?What colour is this balloon?这个气球是什么颜色?It’s …它是… …Pair work:What colour
is this?It’s…What colour is this?It’s red.What colour is this?It’s green.What colour is this?It’s blue.What colour is this?It’s yellow.What colour is this?It’s black.What colour is this?It’s white.Let's chant!绿色green 春天到 红色red 夏天闹黄色yellow 秋天到 白色white 雪花飘蓝色 blue 像天空 黑色black 包公脸Thank you.Goodbye!