Unit 6 Keep our city clean Story time（课件）译林版（三起）英语六年级上册

Unit 6 Keep our city clean storytime period 1 Watch and say What’s the video about? Think and say What changes（改变） does the city have? The city has more（更多） ... cars factories shopping centres bookshops juice shops restaurants Think and say Do all the changes make our city better（更好）? Yes, I think so. Because ... can help us ... No, I don’t think so. Because ... can make ... Look and say Miss Li is showing her students some old pictures of their city. Watch and answer What questions does Miss Li ask? Watch and answer What questions does Miss Li ask? Q1: Was our city clean? Read and circle Q2: What made our city dirty? 自读P58, 圈画关键词 烟雾 ________ from cars smoke Look and say black smoke from factories air pollution 空气 Look and say 垃圾 We should put rubbish in the bin. 垃圾桶 Learn to know 1、可回收垃圾。如：废纸皮、塑料瓶、玻璃瓶、金属材料以及旧衣服等。 2、厨余垃圾。如：剩菜剩叶、骨头、剩饭以及各种果皮等。 3、有害垃圾。如：电池、灯泡、水银温度计等。 4、其他垃圾。如：废弃的瓦砾和陶瓷、尘土、不能回收的卫生纸等。 知识拓展 Look and say Was the river clean or dirty? Why? 干净的，整洁的 肮脏的 The fish were dead. 死的 Find and say Why were the fish dead? Because there was rubbish in the water. rubbish是不可数名词，所以谓语动词要用单数 许多垃圾 much/a lot of rubbish Watch and feel $$