Unit 1 My Family(过关单)班级_ 姓名_一.词汇:(家庭有关的词汇) father mother sister brother grandmother grandfather me family(其他词汇) welcome big little二. 介绍家人:1. This is my brother.2. This is my mother.3. This is my grandfather.5. This is my sister.6. This is my grandmother.7. This is my father.三. 询问和回答人物身份:(whos ? = who is ?)1. Who is he? - He is my grandfather.2. Who is he? - He is my father.3