三、教具准备：多媒体课件、单词卡、点读笔。

四、教学过程：

Step1:激情热身：

Say the chant and do the actions.

Tall, tall，tall. I am tall.

Short, short ,short. You are short.

Fat, fat ,fat. He is fat.

Thin, thin ,thin. She is thin.

big, big,big. big.It's big

small, small, small. They are small!

【设计意图】上课伊始，通过让学生和老师一起一边夸张的做动作，一边说chant，复习了学过的形容词，同时营造了一种欢快愉悦的课堂氛围。

2 、复习 He / She is ______.

You / they are ________.(tall short fat thin young old long cute beautiful naughty nice clever shy cool )

Step2: Presentation

1）幻灯片展示教师自己的近照和两岁时的照片。

Now I am 35. Now my hair is long.