用句型It's+ 颜色单词来介绍事物的颜色。

Watch and repeat.

Read by yourselves ,then dub the cartoon.

设计意图：通过跟读，自己阅读，给动画配音这些方式，加深对文本的理解，反复练习重点句型，为语言的输出做准备。

Step5. Practice.

1.Sharp eyes: Which colour is missing?

Say the missing colour as quickly as you can.

设计意图：巩固所学的颜色单词，培养学生的学习兴趣。

2.Look at the balloons on page 22. What colour are they? Can you say?

It's green/red...