Unit 7 Its a dog.授课教师：唐亚云授课教师：唐亚云第一课时第一课时ABCA B C D E F G H I J K L M N O P Q R S T U V W X Y Z .Now you know your ABC,every body sings with me.Its a dog.It（它）（它）is a（一个）（一个）dog它是一条狗。它是一条狗。Its a cow.它是一头奶牛它是一头奶牛。Its a duck.它是一只鸭子它是一只鸭子。鸭子鸭子 duck 奶牛奶牛 cow小狗小狗 dogWhats it?它是什么？What is it?Its a dog.Whats it?Its a cow.Whats it?Its a duck.Whats it?Whats it?Whats it?Its a dog.Its a cow.Its a duck.Thank you!
