Unit 2 What do you want to be?句型操练句型操练artist画家画家doctor医生医生farmer农民农民cook厨师waiter侍者侍者 服务员服务员(男性男性)waitress女服务员女服务员What do you want to be?I want to be a singer.I want to be a writer.What do you want to be?What do you want to be?I want to be a cook.What do you want to be?I want to be a doctor.What do you want to be?I want to be an artist.What do you want to be?I want to be a farmer.What do you want to be?I want to be a singer.