Unit 5 In the Park一、辩音练习(判断下列发音是否相同,相同的打勾,不相同的打叉)1、pupil purple ( ) 2、 dress we ( )3、green grey ( ) 4、 orange cold ( )5、bus tube ( ) 6、no not ( )7、this pink ( ) 8、 rubber pupil ( )二、正确抄写下列句子1、is this the balloon no its the ball_2、may i have some apples mum sure_三、完成对话A: Can I _ you? B. _ I have some pencils, _?A: _. How _? B: Four _. And I like this ruler. I want to _ it too.A: Here you are. B: How _?A: Seven yuan. B: Heres the money. _.A: Bye-bye.