今日学习内容：
1.必须掌握的单词：circle, shape.
2.需要了解的单词: wheel, mirror, bicycle, street.
3.需要掌握的重点句型：
What shape is it?
It’s a circle
How many circles are there?
There are…circles.
Do you like circle? Yes, I like circle./ No, I don’t like circle.
What shape is the clock/…?/ The clock/… is circle/
4. 课件截图
