课件14张PPT。Lesson1 This is my mother.Unit 3 Family 家 ,家庭 familyFamily家,家庭family想一想家庭里都有谁mother 母亲Father父亲Sister姐妹brother兄弟Look 看谁知道Jenny 在干什么?Look !This is my family.这是我的妈妈This is my mother.这是我的爸爸This is my father.这是我的姐姐This is my sister.这是我的哥哥This is my brother.Family tree