,Unit 1 This is my new friend,Lesson 3,Lets sing a song!,Liu Xings family,Liu Xings family,Whos this?Hes my father.Whos this?Shes my mother.Whos this girl?Shes my sister.Whos this boy?Hes my brother.,sister,brother,Brother, brother, this is my brother. I love my brother!Sister, sister, this is my sister.I love my sister!Brother, sister, we play together.,1,2,Make a new dialogue,Hello! Welcome to my home.Thank you.Whos this?Hes/ Shes.Oh, I see.,
