Unit 2 These are my parents第三课时一、学习目标1、熟练掌握本单元重点词汇、表达单 词 : bus, station, hospital, hotel, driver, manager, nurse, policeman, we, an, job, at, doctor, farm, worker, man, shop, its, their短语:bus station, bus driver, police station, the manager of a theatre, an Eng...