,Its wasteful to throw away paper and metal.,Module 6 Save our world,Unit 1,We can see a very dirty river. There is plenty of rubbish. The fish has been dead because of the water pollution.,What can you see?,We can see that rubbish is being burnt. The smoke goes into the air. It is causing air pollution.,What can you see?,We can see some waste paper. It can be recycled, so it is wasteful to throw it away.,What can you see?,From the three pictures, we learn that the environmental problem is serious. It is our duty/responsibility to protect the environment. And we should save energy. We should try to reuse everything that is reusable. Or our world will be hopeless.,Read the new words.,throw away 扔掉，抛弃（某物） metal n. 金属 energy n. 能量,- able / - ful / - al 可的；的,re- 再; 重新,born reborn v. v. 出生 重生 cycle recycle v. v. 运转，轮转 再生，循环 use reuse v. v. 使用 重新使用,environment environmental v. adj. 环境 环境的 use usable v. adj. 使用 可使用的 reuse reusable v. adj. 重新使用 可重新使用的 waste wasteful v. adj. 浪费 浪费的,pollute pollution v. n. 污染 污染物,- ion/tion,environmental problems around us,Lets talk freely.,air pollution,rubbish pollution,whitesoil pollution,water pollution,noise pollution,break up,hopeless,The situation is becoming more and more serious.,If the world is in danger, we are in danger as well.,Listen and fill in the blanks,Picture : It is a _and its causing a lot of _. The pollution goes into the _ and the _. We need to _ them. There should be some rules _ factories which _ pollution.,factory,pollution,air,ocean,protect,against,cause,Picture : It is a place where you can _waste products, such as _, _，_and things like that. Each time you _ something made of glass, paper or metal, it used a lot of _ or other forms of _ to make it again.,recycle,glass,metal,paper,throw away,electricity,energy,Listen and fill in the blanks,A. Protect the environment. B. Cause environmental pollution. C. Waste electricity.,A. an ordinary school B. a green school,Read quickly and answer.,1. Where is the email from ?,2. Where does Zhao study in Dalian ?,3. What happened if we dont turn off lights?,A. Betty B. Tony C. A reader called Zhao Ming,Enjoy reading !,FREE: Fluently Rhythmically Energetically Evenly !,1. What did Zhao Ming think of the online magazine?,2. What is a green school ?,A5: Read and answer the questions.,He thought it was enjoyable.,In a green school, everyone agrees we must be careful about the environment.,3. Why is it wasteful to throw away glass and paper ?,Because they can be collected and sold for recycling.,4. At the end of the email, what are Zhaos ideas about our future ?,Read and answer the questions.,If everyone thinks about pollution and recycling, we can protect the air and the oceans, and help save our world, then our future is hopeful.,If we dont, the future is hopeless.,hope hopeful hopeless,care,enjoy,Word - building 构词法,careful careless,enjoyable,Read carefully and fill in the blanks.,In China, there are _ green schools. Every student must _environment. Because its wasteful to _ glass, paper and _, every class collect _ waste and sell it for _. By doing this, we can also _ to help the students in poor areas . Whats more, we should also _ and recycle at home, such as turning lights off. Its _ that if everyone thinks about pollution and _. But if we dont , the future is _.,thousands of,hopeless,be careful about,metal,reusable,recycling,raise money,hopeful,recycling,throw away,save energy,Hey, you guys! Guess what! 喂，伙计们, 猜猜看! 2. environmental education 环境教育 3. at a green school 在环保学校 4. be careful about/of sth. 对某事仔细认真 in fact 事实上 thousands of 数千的 5. throw away 扔掉 6. collect reusable waste 收集再利用的废品 7. sell sth. for recycling 卖某东西再循环 8. raise money 筹款 9. save energy/ waste electricity节能费电,1. Cycling to school is both _ and environmentally friendly. 2. You really need to be _ with things bad for the environment. 3. Everybody can do a little bit to help with _ problems. 4. It is _ to throw away the _ shopping things. 5. Scientists are _ about new ways to save energy.,enjoyable,careful,environmental,wasteful,reusable,hopeful,A7: Complete the sentences, build words if necessary.,enjoy environment care waste reuse hope,Things we should do,Things we shouldnt do,b. Collect waste c. Sell waste for recycling d. Turn lights off f. Protect the air and oceans,a. Throw away glass, paper and metal e.Waste electricity,Your own opinions:,Do you know how to make our hometown green?,Lets discuss,Groupwork,1. Walk or ride bikes to school. Go to school on foot or by bike. / Take