Unit 5,Family and Home,Lesson 25: Jennys Family,father,mother,Talk about your family members,Lead-in,sister,brother,Talk about your family members,Lead-in,2.Some important structures: the Smith family the Smiths 即“the 姓氏family”“the姓氏-s” 2)“主语(sb.) + be +a/an + 职业” eg: My mother is a bus driver. 3)What do/does sb. do? What + be + 主语(sb.)? What + be + ones job,Studying Aims,Key vocabulary study: member, son, daughter, drive, policeman, radio,Presentation,New Words n. 成员 2) n. 儿子 3) n. 女儿 4) v. 驾驶;