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son61 What Was in the Bags? sort throw… away recycle reuse reduce fix waste garbage 。 Key structure Step8: Sort the garbage with two different kinds of baskets Train the students to do with the garbage Two baskets。 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 about diffe