1.单词：

shape形状,  diamond钻石,  heart心,  

semi-circle半圆,  pentagon五角形.

2.句型:

What shape is it?

它是什么形状的?

It is a/an ………..

它是一个....

What shape is it?

It is a diamond.

It is a heart.

It is a semi-circle.

It is a pentagon.

3.

I can see a/an ………..

我能看到一个.....

I can see a white semi-circle.

I can see a yellow pentagon.

I can see a red heart.

I can see a purple diamond.