【正文】
s according to key structures given on the big screen Important Points : learn how to do with the garbage。 train students to take personal acti on to reduce pollution. Learning Methods: Listening。 speaking。 inductive method Situational Activities: pairwork。 groupwork。 selfpresentation Teaching Aid: some slides。 a tape recorder Teaching Process Aims Teaching appliance Step1: Leadin Show students a bag full of garbage What’s in my bag? Take up lesson61 Plastic bag full of garbage Step2: know more abo