[中学联盟]广西兴宁区三塘镇四塘中学外研版（旧）英语九年级上册：Module6 Save our world Unit 1（共65张PPT）

Module 6 Save our world Unit 1 It’s wasteful to throw away paper and metal zxxkw zxxkw zxxkw zxxkw zxxkw Air pollution Water pollution Dust pollution Wood cutting Which one do you think is the biggest problem facing the earth? Why ? zxxkw zxxkw zxxkw zxxkw zxxkw zxxkw Pollution zxxkw Frightening SARS zxxkw Our earth is injured and she is being sent to hospital .Luckily ,the United Nations held a meeting in Johannesburg in South africa,in 2002 to share ideas about ways to take better care of the earth. zxxkw Welcome To The Earth Summit zxxkw Look at the photos. Which words in the box can you use to describe them? air electricity energy factory glass metal ocean paper pollution protect recycle throwaway Listen to the description of the photos. Check the words as you hear them. zxxkw Listen again and complete the table with the notes below. a Throw away glass, paper and metal b Collect waste c Sell waste for recycling d Turn lights off e Waste. electricity f