(
课件网) Unit 2 Saving the Earth Topic3 What can we do at home to protect the environment? Section A 学习目标：1.掌握四会词汇和句型。 . 2..学习由连词or, and, but和while连接的复合句。 3.复习与环保有关的词汇与表达自我的观点。 4. 从“减量”、“再使用”和“再循环”的角度谈论保护环境。 protection n.保护,防卫 [pr??tek?(?)n] organization n.组织;团体;机构 [??ɡ?na??ze??(?)n] recycle n.回收利用;再利用 [ri?'sa?kl] plastic adj.塑料的 ['pl?st?k] can n.(美)罐子；罐头 modal v. 能 [k?n] nod v.点头 [n?d] agreement n.同意,一致;协定,协议 [??ɡri?m?nt] New words hurry up 赶快,快点 give up 放弃 battery n.电池 [?b?t?ri] Do you know how these kinds of pollution affect our environment? Let’s review What should we do to improve our environment? What do they mean? Are you a greener person? Which day is the World Environment Day? Let’s learn Can you sort the garbage? What can we do at home to protect the environment? We should reduce the waste we produce. For example, we should use both sides of paper and reuse plastic bags. Let’s do Listen to 1a again and answer the questions. (1) Who is working for an organization that protects the environment? Jane. (2) What’s her main job? Her main job is to help spread the message about protecting the environment. (3) Should we use both sides of paper? Yes, we should. (4) Why is the recycling useful? It can protect the environment, and it can save money, too. 1b Listen to 1a and complete the table. An interview with Jane where Jane works in an _____ to _____ what Jane is doing helping _____ about protecting the environment what we can do at home _____ we produce what students can do at school collect _____ and soft drink cans organization protect the environment spread the message reduce the waste waste paper Listen ,look and say Underline Key words 1.work for an organization 2.help spread the message 3.the three R’s --reduce, reuse and recycle 4.reduce the waste 5.reuse plastic bags 6.recycle 7.encourage sb. to do sth. 8.sort Retell it 1c Read 1a and complete the sentences. The three R’s --_____, _____ and _____ -- are important. At home, we can, for example, use both _____ of paper and reuse _____ bags. At school, students are encouraged to _____ waste paper and _____ because recycling can protect the _____ and _____ money. Then we _____ them _____ they can be recycled. reduce reuse recycle sides plastic collect soft drink cans environment save sort so that (1) We should use plastic bags as few as possible. (2) We should throw the garbage in the river. (3) We should reduce the waste we produce. (4) We should use both sides of paper. (5) We should throw the plastic bags rather than reuse them. You can nod or shake the head! Nodding the head means agreement. Shaking the head means disagreement. v.点头 n. 同意 (1) You nod your head and it means agreement. (2) Hurry up, or you’ll miss the train. (3) Water is important but some people don’t save it. (4) Some people pr ... ...
