高考网汇集整理《高一英语复习资料:新教材UNIT10(第一课时)教案》 Step Two Listening (Listening material) Show some pictures about air pollution, water pollution and waste pollution. Picture 1 Air pollution Picture 2 Water pollution Picture 3 Waste or rubbish/trash pollution Listen again and fill in the correct information in the space below. (责任编辑:admin) |