1、Unit 2 Topic 3 What can we do at home to protect the environment ?,What should we do to protect the environment?,Reduce the waste.,Reuse plastic bags.,Recycle waste paper and soft drink cans.,What ought we to do when we leave a room?,If you travel a short distance, how should we go?,Should we use cl
2、oth bags or plastic bags when we go shopping?,Listen to 1a and then answer the questions.,What ought we to do when we leave a room?,We ought to turn off the lights when we leave a room.,If you travel a short distance, how should we go?,Wed better walk or ride a bike instead of taking a bus or a taxi
3、.,Should we take cloth bags or plastic bags when we go shopping?,We should take a cloth bag when we go shopping.,Listen again, then answer the following question.,What should we do to be a greener person?,First, you ought to turn off the lights when you leave a room.,Second , youd better walk or rid
4、e a bike instead of taking a bus or a taxi if you travel a short distance.,Third ,take a cloth bag when you go shopping.,Actions speak louder than words.,行动胜于言辞,Easier said than done.,说起来容易做起来难。,Retell 1a according to the key words below .,A: Would you like to ? B: Of course, .But ? A: First, you ou
5、ght to when you leave B: Oh, its .Whats next? A: Second, you had better instead of if you travel B: Thats right. It will and A: Third, when you go shopping. Dont B: Its so to A: than B: speak than,a,b,g,c,d,e,f,b,( ) (1) Reduce waste. Dont buy cups or boxes which can be used only once. ( ) (2) Save
6、electricity. Turn off the lights when you are not using them. ( ) (3) Recycle boxes and plastic bottles. ( ) (4) Grow fruit and vegetables yourself. ( ) (5) Try to ride a bike when you travel. ( ) (6) Use both sides of the paper. ( ) (7) Cover the pans when you are cooking.,e,f,g,c,d,a,Practice,Ques
7、tionnaire Survey -P47,Are you a greener person? Answer the following questions to see how green you are.,Score:,04 You have not started turning green yet! 59 You are pale green. 1013 You are medium green. Try harder. 1418 You are bright green, but do not stop trying.,Report,My score is I think I,oug
8、ht to be supposed to should,ought not to oughtnt to be not supposed to shouldnt,中考链接,1. Everyone _ reduce waste to protect the environment. A. may B. ought to C. oughtnt to 2. He will walk to school instead of_ a car to save energy and reduce pollution. A. take B took C. taking,B,C,中考链接,3. I think i
9、ts so easy to learn English. -_.We should make more efforts. It doesnt matter. B. Take it easy. C. Easier said than done. 4. We should do everything we can to be a greener person.(同义句) We_ _ _ do everything we can to be a greener person. We _ _ do everything we can to be a greener person.,C,are supposed to,ought to,Homework,How to be a greener person,Write a passage about how to be a greener person.,Thanks for listening!,
