,英语教学课件系列,Go,for,it!,九年级,Unit 13 It must belong to Carla.,Self Check,1 Write different forms of the words. Then add more to each group.,1 Write different forms of the words. Then add more to each group.,2 Match.,3. write ways to cut down on these kinds of pollution.,1. My alarm clock doesnt work. It needs _. A. to be repaired B. repair C. to repair D. for repairing 2. His death was _ by a high fever. A. spread B. caused C. got D. showed 3. His mother _ a worker in that factory. A. used to be B. used C. used to being D. used be 4. Your classroom is very clean. Sure. It _ after school every day. A. is cleaned B. cleans C. cleaned D. is cleaning,Write a letter to the local goverment, raise the environmental problem and try to think out possible solutions . 2. 背诵2b.,Homework,Thank You!,