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课件网) Unit 2 Saving the Earth Topic 3 What can we do at home to protect the environment Section B Play game find words with the right meaning(√)or(×) Step1 Review Step 2 Lead in We shouldn't leave rubbish here and there. Don't spit anywhere in public. Don't walk on grass or pick flowers. Everyone should care for wild animals and plant more trees. What should we do if we would like to be a greener person We should sort the garbage. What should we do if we would like to be a greener person Easier said than done. Actions speak louder than words. Let's take actions together from now on. Let’s sort the garbage！ plastic bag paper cup glass bottle can plastic bottle waste paper can （再利用） （减少使用） （再循环） Step3 presentation You should / ought to shut off the electricity when you leave a room. 应该 关掉 ought to 应该 情态动词 ought to +动词原形 ought not to + 动词原形 You should/ought to ride a bike to your school. You should/ought to take a bus to school instead of taking a taxi. You should/ought to take a cloth bag when you go shopping. Step4 Practice Task 1 Listen to 1a and choose the correct answers. Task 2 Read 1a and complete the table. You ought to shut off the electricity distance take a bus or a taxi walk or ride a bike save energy reduce air pollution take a cloth bag plastic bag Watch the flash. Task3:Read the conversation in groups and act it out. Bravely, loudly 勇敢、 大声 Bravely, loudly, fluently 勇敢、 大声、 流利 Bravely, loudly, fluently, emotionally 勇敢、 大声、 流利、 有感情 Task 1 retell It's so easy to be a greener person.Actions speak louder than words.Let's do it from now on. The environment is very important to us.We should do everything we can to protect it. I would like to be a greener person. Step5 Consolidation Task2 Think and review some sentences about suggestions 1.You can/should/ought to... 2.You can't/shouldn't.... 3.You'd better.... 4.Why not.... 5.What about/How about... Reduce Shut off Recycle Grow ride Use Cover 免作业 你最好走路或骑自行车 环保使者 不使用塑料袋 购物 应该 说起来容易做起来难 关灯 我应该做什么？ Step6 Summary We learn: 1. Some words: action, distance, electricity 2. Some phrases: ought to, shut off, after all 3. Some useful sentences: (1)Would you like to be a greener person (2)First, you ought to turn off the lights when you leave a room. (3)Easier said than done. (4)Well, actions speak louder than words. We Can: 1. Use the proper ways to protect the environment in our life. 2. Talk about the greener life style. Protecting the environment, everyone’ s duty. 保护环境，人人有责 基础性作业： 1. Recite 1a. 拓展性作业： 2. Search more information about green lifestyle and write it down. 创意作业： 3.Make a hand-written newspaper. Step7 Homework
