外研版九年级英语上册课件 Module 12 Unit 1 (共15张PPT无音频).ppt

Save our beautiful worldrubbish pollutionair pollutionwater pollutionnoise pollutionlight pollutionEarth Song 地球之歌 演唱：Michael Jackson What about sunrise 日出呢 What about rain 雨呢 What about all the things 还有你说过 That you said we were to gain.我们会得到的一切呢.What about killing fields 土地在减少呢 Is there a time 有没有结束的时候 what about the things 还有你说过 If everyone starts to do something,the world will be saved.Turn off the lights when you leave the room.Turn off the shower while you are washing your hair.Stop driving or taking cars.Take your own bags when shopping.Look at the pictures and discuss.1.What kinds of pollution can you see in picture 1?2.What is the place in picture 2?Why?A recycling centre.Maybe air pollution and water pollution.1Listen again and complete the sentences.1.The factory is causing a lot of _.2.There should be some _ to stop the pollution.3.We can _ waste products,such as _ and paper in a recycling centre.pollutionrulesrecycleglass2Listen and answer the questions.1.Why is Lingling worried about the future?Because of pollution.2.Who thinks up the idea of making a green school?Lingling.33.What are the three problems that the friends talk about and the one solution?The three problems are water pollution,air pollution and many cars on the roads.One solution is to make their school a green school.Complete the notes.Pollution problems1.If the rivers are polluted,_ _.2.In some places,pollution from factories _ _.3.The cars on the roads _ _.use the water for their crops farmers cant spreads over cities and villages.It makes people ill,and may even kill them use so much oil and cause pollution as well3What the students can do4.Support a green school:every class _ _ which can be _.Then the school _ to help students _.5.Students learn _.That means _.waste collectsrecycled or used again sells the waste in poor areas ways to save energy less waste