Unit-2-I-want-to-be-a-teacher[共14页]

Let’sreviewateacheradoctoramanagerapolicemananengineerafiremanLet’sguessHe’sapoliceman.Hegoestowork.bymotorbikeLet’sguessShe’sateacher.Shegoestowork.onfootLet’sguessHe’sanengineer.Hegoestowork.bycarLet’sguessShe’sadoctor.Shegoestowork.byundergroundLet’sguessHe’samanager.Hegoestowork.bytaxiLet’sguessHe’safireman.Hegoestowork.bybusLet’slearnHe’sapoliceman.ThisisPeter.PeterHegoestow...