,Unit 2 Its a circle,circle / s:kl / 圆,line / lai n / 线，直线,square / skwe(r) / 正方形,dot / d:t / 点,New words,circle / s:kl / 圆 这是一个圆 . Its a circle . square / skwe(r) / 正方形 line / lai n / 线，直线 dot / d:t / 点,这是什么？Whats this ？那是什么？Whats that ？,那里有多少支钢笔？How many pens are there ？那里有多少个圆形？How many circles are there ？,How many circles are there ？There are five circles .There is one circle .,What are you doing ？你正在做什么 ？doing 表示 正在做什么事 . 画画 draw 正在画画 drawing,land / lnd / 陆地，土地flag / fl / 旗帜 land flag,
