I was one.

I was short.

Now I'm tall.

3. 出示老师前后对比照片，学习单词和句型：

I was short then. Now I am tall.

My hair was short then. Now my hair is long.

4。课文学习：

出示玲玲前后对比照片，学习单词和句型：

She was _____then , Now she is ____.

Her hair was ___ then ,now her hair is ______.

5．出示出示祖父祖母前后对比照片，学习单词和句型：

They were young then.

Now they are old.

6．Sing a song .

I was two then . I was two then.

Now I'm ten. Now I'm ten.

I was short then. I was short then.

Now I'm tall . Now I'm tall.