1、Unit8 SectionB（1a-2e ）精品教案 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 foot. B: You are
2、 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 the shower wh
3、ile you are washing your hair. You can help reduce pollution by putting that soda can in a different bin. Dont 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 _turn off the
4、 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 paragraph 2 an
5、d 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 t hat she built herself out of rubbish” mean? Keys: Yes, she did. It was from the Help Save Our Planet Society. They came from old buildin
6、gs 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 anymore to
7、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 life with a
8、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、优势或好处) e
9、.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. Dont throw away this opportunity. 不要错过这个机会。 3) 浪费 (时间、金钱等 )乱花( 钱等) e.g. It will be time and money thro wn 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 sth. to good
10、 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 birds build nes
11、ts 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 gate in
12、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
14、that even cold, 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 art
15、icles 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 of pull down （拆下） set up known for not only but also 1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _
16、. 2. All the rubbish and old things in Amys 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 t
17、o sell them. 5. Though Jessicas bags are make from old clothes, her bags are _ being cute and useful. 6. Wang Tao _ makes large pieces of metal art that look like animals or humans, _ makes smaller pieces for the home. Keys: pulled down; put to good use; built out of; set up; known for; not only; bu
18、t also (2)Underline the words in the passage based on the words below. What are the differences? think use environment usual recycle build create special recent important protect in spire keys: think rethink special especially use reuse, useful recent recently usual unusual environment environmental
19、 recycle recycling important importance build building protect protection create creative; creativity inspire inspiration 1. Rethink, Reuse, Recycle ! re-是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动词。 re-表示以下三方面的意义： 1)表示 “回”或 “向后”的意思。例如：return（回来）recall（回忆，召回） retract（缩回，取回） 2)表示 “再”、 “重新”、 “重复” 的意思。 例如：rethink
20、（再思考） reuse（再运用）restart（重新开始）recycle （再利用） 3)表示 “相反” 、 “反对”的意思。 例如：rebel（反叛，谋反）reverse （反转，颠倒）resist （反抗，抵抗） 2. She is a most unusual woman. un-前缀，常加在形容词、副词、分词、动词和名词之前；第一，表示否定意义。 第二，表示“ 反动作” 。即 “相反的动作”。 例如： uneconomic 不经济的 uncomfortable 不舒服的 unending 无尽的 unfortunate 不幸的 unusual 不平常的 unkind不仁慈的 unbin
21、d 解开，释放 uncover 揭开 的盖子 unearth 由地下掘出 unbutton 解开钮扣 3. Nothing is a waste if you have a creative mind. -ive 是形容词后缀 一般表示有的 create -ive = creative 4. Amy recently won a prize from the Help Save Our Planet Society. recent -ly = recently 形容词加 ly 变副词 5. Amy is an inspiration (n.灵感) to us all. 后缀-tion 附在动词
22、后面构成名词 1)当单词最后是 t, d, te, de 时，变名词加 tion 或者 ation, ition； 2)当单词最后是元音字母时，变名词加 sion 等。 6. She especially likes to use old jeans to make handbags. special 和 especial 是 同义词， especially 是 especial 的副词。 7. The theme park to show people the importance of environmental protection. importance 是 important 的名词
23、。 environmental 是 environment 的形容词形式 protect -ion = protection VIII. Discussion 2e Make a list of things that need to be done to save the environment. Which things can be done by common people every day? Which things have to be done by governments and organizations? Discuss these with your group. Ke
24、ys: Things which can be done by people every day: take your own bags when you go shopping spend less time in the shower turn off the lights when you leave a room take public transport rather than drive avoid using air conditioners Things which have to be done by governments a nd organizations: educa
25、te the public ensure that factories get rid of waste in a responsible way preserve the forests preserve endangered species not allow activities that seriously endanger the environment IX. Homework Survey the students in our class. Then take a class vote. Do you Names recycle paper? turn off lights in the house?
