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1、1 Unit 8 We re trying to save the earth I. Revision Role-play this conversation. A: I think that everyone should use public transportation. B: I disagree. Its difficult for parents with young children to use public transportation,A: But we can do other things. For example, we can go to school on foo
2、t. B: You are right. We should turn off the lights when we leave the room. II. Leading in (1) Tell students we should do these things to protect the environment. Turn off the lights when you leave a room; Stop riding in cars; Stopping using paper towels or napkins; Recycle books and paper. Turn off
3、the shower while you are washing your hair. You can help reduce pollution by putting that soda can in a different bin. Don t use paper napkins. (2)What can we do to help save the earth? Rank these items from the easiest (1) to the most difficult(5). (1a) _stop riding in cars _recycle books and paper
4、 _turn off the lights when you leave a room _turn off the shower while you are washing your hair _dont use paper napkins (3) Compare your answers in 1a with your partner. III. Listening 1c especially old jeans bags Wang Tao iron (n.铁) and other materials from old cars beautiful art pieces (3) Read p
5、aragraph 2 and answer the questions. Did she win an award? What was it from? Where did her windows and doors come from? What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean?4 Keys: Yes, she did. It was from the Help Save Our Planet Society. They came fro
6、m old buildings around her town that were pulled down. 她住在英国，房子是她自己用废弃物建造而成。(4) Read paragraph 3 and answer the questions. Is Jessica Wong good at recycling? What does she do? Where does she sell her bags? What will she write in her book? Keys: Yes, she is. She uses old clothes that people dont wear
7、 anymore to make bags. Her shop and website. New ways to use old clothes. (5) Read paragraph 4 and answer the questions. What does Wang Tao hope to set up? Why? Translate the sentence “Not only can the art bring happiness to others, but it also shows that even cold ,hard iron can be brought back to
8、life with a little creativity .” into Chinese.Keys: A “metal art” theme park. Because he wants to show people the importance of environmental protection. 艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即使是冰冷、坚硬的铁也可产生活力。VI. Language points 1. Do you often throw away things you dont need anymore?1) throw away扔掉，丢弃浪费 ( 机会
9、、优势或好处) e.g. I never throw anything away. 我从来不扔任何东西。2) 错过 ( 机会等 ) ，放过；未能很好利用( 机会等 ) e.g. Don t throw away this opportunity.不要错过这个机会。5 3) 浪费 ( 时间、金钱等 ) 乱花 ( 钱等 ) e.g. It will be time and money thrown away. 这将是浪费时间和金钱。2. Have you ever thought about how these things can actually be put to good use? put
10、 sth. to good use 好好利用e.g. Your creative talents can also be put to good use, if you can work up the energy. 如果你能让自己精力充沛起来，你的创作才能也能得到很好的发挥。3. She lives in a house in the UK that she built herself out of rubbish. build/make . out of 用, 建造/ 制造e.g. He built a model ship out of wood. 他用木头造了个模型船。Some bir
11、ds build nests out of twigs. 一些鸟用小枝筑巢。4. The top of the house is an old boat turned upside down. turned upside down 意为“被翻转过来的；被颠倒过来的”，做后置定语修饰boat 。e.g. Tony had an upside-down map of Britain on his wall. 托尼的墙上倒挂了一张英国地图。The lid, turned upside down, served as a coffee table. 那个盖子被翻过来当作咖啡桌。5. And the g
12、ate in front of her house is made of rocks and old glass bottles. be made of和 be made from都表示“由 , 制成”，但二者的用法有区别。be made of常常表示原材料未发生化学变化，从成品中仍可看出原材料；而be made from常常表示原材料经过化学变化，从成品中看不出原材料。e.g. The desks and chairs are made of wood. 这些课桌椅是木材制成的。This kind of wine is made from wheat. 这种酒是用小麦制成的。6. He is
13、 known for using iron. be known for 因, 而著名be known as 作为, 而著名be known to 对于某人来说是著名的e.g. He was known for his friendly. 他以友好而著称。He is known to the police as a thief. 对警察来说是一个小偷。Zhou Jielun is known as a rap singer. 周杰伦是作为一个说唱歌手而出名。7. Not only can the art bring happiness to others, but it also shows t
14、hat even cold, 6 hard iron can be brought back to life with a little creativity (n. 创造力 ). bring back 恢复；使想起；归还not only . but (also) . 表示“不但 , 而且, ”。本句中的not only位于句首，其后的主谓要部分倒装，即根据主语的人称和数以及时态的变化，将不同的助动词提到主语前，需要注意的是but (also)后面的主谓不用倒装。例如：Not only did my aunt teach at school, but (also) she wrote arti
15、cles for newspapers. 我阿姨不仅在学校教书而且还给报纸写稿。VII. Practice 2c and 2d (1) Fill in the blanks with the correct forms of the phrases in the box. put to good use build, out ofpull down （拆下） set up known for not only, but also1.Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _. 2
16、.All the rubbish and old things in Amy s neighborhood were then _ when Amy built her house. 3. Amy is very creative. She _ her front gate _ rocks and old glass bottles. She put an old boat on top of her house. 4. Jessica Wong sells her bags in a small shop, but she has also _ an online business to sell them. 5. Though Jessica s bags are make from
