Lfsteutoe Pre-listening Activity Discuss the following questions in pairs. 1.What can policemen do to help us? catch thieves,help lost children,get the key left in house, help the cat in the tree,keep order,direct traffic,deter potential trouble-makers,protect the interests of the public, etc. 2.What is the image of policemen in your mind?Why? good image:helpful,maintain order and justice,disciplined. bad image:abusive,violent,corruption,collaboration with gangs. Unit 3,Book 4Pre-listening Activity Discuss the following questions in pairs. 1. What can policemen do to help us? 2. What is the image of policemen in your mind? Why? Unit 3, Book 4 catch thieves, help lost children, get the key left in house, help the cat in the tree, keep order, direct traffic, deter potential trouble-makers, protect the interests of the public, etc. good image: helpful, maintain order and justice, disciplined. bad image: abusive, violent, corruption, collaboration with gangs