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UNIT 13WE ARE TRYING TO SAVE THE EARTH!pollutionheavy traffic waste water waste electricity What can we do to help save the earth? Rank these items from the easiest(1) to the most difficult(5)._ stop riding in cars_ recycle books and paper_ turn off the lights when you leave a room_ turn off the shower while you are washing your hair_ dont use paper napkins54132Compare your answers in 1a with your partner.Recycling paper is really easy.I agree. But its hard to stop riding in cars.Things Julia and Jack talk about_ turning off the lights_ turning off the shower_ not using paper napkinsListen and check ( ) the things that Julia and Jack talk about.Things Julia and Jack talk about_ taking your own bags when shopping_ not riding in cars_ riding a bike_ recycling paperListen again. Check ( ) the things that Julia is doing now, the things she will do in the future and the things she would never do. Things Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do_ turning off the lights_ turning off the showerThings Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do_ not using paper napkins_ taking your own bags when shopping._ not riding in cars_ riding a bike_ recycling paperMake a conversation using the information from the chart above. Say what is true for you.We really shouldnt use paper napkins, you know.I know. I stopped using them last year.You should turn off the shower when youre washing your hair.Oh, I would never do that. I have very short hair, it only takes a few minutes to wash.Oh, thats easy. Ill do that from now on.We should take our own bags when we go shopping.Look at the title and the pictures in 2b. Can you guess what the passage is about?Rethink, Reuse, Recycle!Read the passage and complete the chart below.Names What materials did they use?What did they make?Amy Hayesuwindows and doors of old buildings that have been pulled downuan old boaturocksuold glass bottlesa houseNames What materials did they use?What did they make?iron and other materials from old carsbeautiful art piecesJessica WongWang Taoold clothes; especially old jeansbagsFill in the blanks with the correct forms of the phrases in the box.put to good use build out ofpull down （拆下）（拆下） set upknown for not only but also1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _.pulled downput to good use build out ofpull down （拆下）（拆下） set upknown for not only but also2. 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.putbuiltout of to good use4. Jessica Wong sells her bags in a small shop, but she has also _ an online business to sell them.5. Though Jessicas bags are make from old clothes, her bags are _ being cute and useful.put to good use build out ofpull down （拆下）（拆下） set upknown for not only but alsoset upknown forput to good use build out ofpull down （拆下）（拆下） set upknown for not only but also6. Wang Tao _ makes large pieces of metal art that look like animals or humans, _ makes smaller pieces for the home.not onlybut alsoUnderline the words in the passage based on the words below. What are the differences?think use environmentusual recycle buildcreate special recentimportant protect inspirethink rethink special especially use reuse, useful recent recently usual unusual environment environmentalrecycle recyclingimportant importancebuild building protect protectioncreate creative; creativityinspire inspiration1. Rethink, Reuse, Recycle ! re-是最常用的前缀之一。它可以加在是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动名词或动词前面，构成新的名词或动词。词。re-表示以下三方面的意义：表示以下三方面的意义： 1)表示表示“回回”或或“向后向后”的意思。的意思。例例如：如：return（回来）（回来）recall（回忆，召（回忆，召回）回）retract（缩回，取回）（缩回，取回） 2)表示表示“再再”、“重新重新”、“重复重复”的的意思。意思。 例如：例如：rethink（再思考）（再思考）reuse（再（再 运用）运用）restart（重新开始）（重新开始）recycle （再利用）（再利用） 3)表示表示“相反相反”、“反对反对”的意思。的意思。 例如：例如：rebel（反叛，谋反）（反叛，谋反）reverse （反转，颠倒）（反转，颠倒）resist（反抗，抵（反抗，抵 抗）抗） 2. She is a most unusual woman.un-前缀，常加在形容词、副词、分词、动前缀，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。第词和名词之前；第一，表示否定意义。第二，表示二，表示“反动作反动作”。即。即“相反的动作相反的动作”。例如：例如： uneconomic不经济的不经济的 uncomfortable不舒服的不舒服的 unending无尽的无尽的 unfortunate不幸的不幸的 unusual不平常的不平常的 unkind不仁慈的不仁慈的 unbind解开，释放解开，释放 uncover揭开揭开的盖子的盖子 unearth由地下掘由地下掘出出 unbutton 解开钮扣解开钮扣 3. Nothing is a waste if you have a creative mind.-ive是形容词后缀是形容词后缀 一般表示有一般表示有.的的create -ive creative 4. Amy recently won a prize from the Help Save Our Planet Society. recent -ly recently形容词加形容词加 ly变副词变副词5. Amy is an inspiration (n.灵感灵感) to us all.后缀后缀-tion附在动词后面构成名词附在动词后面构成名词 1)当单词最后是当单词最后是t, d, te, de时，变名词加时，变名词加 tion或者或者ation, ition； 2)当单词最后是元音字母时，变名词加当单词最后是元音字母时，变名词加 sion等。等。 6. She especially likes to use old jeans to make handbags. special 和和especial 是同义词，是同义词， especially 是是especial 的副词。的副词。7. The theme park to show people the importance of environmental protection.importance是是important的名词。的名词。 environmental 是是environment 的形的形容词形式。容词形式。protect -ion protectionMake a list of things that need to be done to save the environment. Which things can be done by common people every day?u spend less time in the showeru take your own bags when go shoppingu turn off the lights when you leave a roomu take public transport rather than driveu avoid using air conditionersLanguage Points 1. Do you often throw away things you dont need anymore? （1） throw away扔掉，丢弃浪费扔掉，丢弃浪费 (机机会、优势或好处会、优势或好处)例句：例句： I never throw anything away. 我从来不扔任何东西。我从来不扔任何东西。 Language Points 例句：例句： Dont throw away this opportunity. 不要错过这个机会。不要错过这个机会。（3） 浪费浪费(时间、金钱等时间、金钱等)乱花乱花(钱等钱等) 例句：例句：It will be time and money thrown away. 这将是浪费时间和金钱。这将是浪费时间和金钱。 （2） 错过错过(机会等机会等)，放过；未能很好利，放过；未能很好利用用(机会等机会等)Language Points 例句：例句：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如果你能让自己精力充 沛起来，你的创作才能也能得到很沛起来，你的创作才能也能得到很 好的发挥。好的发挥。2. Have you ever thought about how these things can actually be put to good use?put sth. to good use 好好利用好好利用Language Points 3. She lives in a house in the UK that she built herself out of rubbish.build/make . out of 用用建造建造/制造制造例句：例句：He built a model ship out of wood. 他用木头造了个模型船。他用木头造了个模型船。 Some birds build nests out of twigs. 一些鸟用小枝筑巢。一些鸟用小枝筑巢。Language Points 4. The top of the house is an old boat turned upside down. turned upside down 意为意为“被翻转过来的；被翻转过来的； 被颠倒过来的被颠倒过来的”，做后置定语修饰，做后置定语修饰boat。 例句：例句：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。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。那个盖子被翻过来当作咖啡桌。Language Points 5. And the gate in front of her house is made of rocks and old glass bottles.be made of和和be made from都表示都表示“由由制成制成”，但二者的用法有区别。，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常常表示原材料未发生化学变化，从成品中仍化，从成品中仍可看出原材料可看出原材料；而而be made from常常表示原材料经过化常常表示原材料经过化学变化，从成品中学变化，从成品中看不出原材料看不出原材料。 Language Points 例句：例句： The desks and chairs are made of wood. 这些课桌椅是木材制成的。这些课桌椅是木材制成的。 （看得出原材料）（看得出原材料） This kind of wine is made from wheat. 这种酒是用小麦制成的。这种酒是用小麦制成的。 （看不出原材料）（看不出原材料）Language Points 6. He is known for using iron.be known for 因因而著名而著名 be known as 作为作为而著名而著名 be known to 对于某人来说是著名的对于某人来说是著名的例句：例句：She was known for her beauty. 她以美丽而著称。她以美丽而著称。Language Points He is known to the police as a thief.对警察来说他是一个小偷。对警察来说他是一个小偷。Zhou Jielun is known as a rap singer. 周杰伦是作为一个说唱歌手而出名。周杰伦是作为一个说唱歌手而出名。 Language Points 7. 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 little creativity.（1）bring back 恢复；使想起；恢复；使想起；归还归还Language Points （2）not only . but (also) . 表示表示“不不但但而且而且”。 本句中的本句中的not only位于句首，其后的主位于句首，其后的主谓要谓要部分倒装部分倒装，即根据主语的人称和数以及，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，时态的变化，将不同的助动词提到主语前，需要注意的是需要注意的是but (also)后面的主谓不用倒装。后面的主谓不用倒装。例如例如：Not only did my aunt teach at school, but (also) she wrote articles for newspapers.我阿姨不仅在学校教书而且还给报纸写稿。我阿姨不仅在学校教书而且还给报纸写稿。1. 用适当的介词填空用适当的介词填空。(1) The desk was made_wood _my father_my home.(2) The paper was made_wood and was made_books_the printing factory.of by infrominto in 2. 完成句子完成句子。(1) 房顶是一个旧船倒过来使用的。房顶是一个旧船倒过来使用的。The_of the house_ _ _.(2) 大门是用石头和玻璃瓶做的。大门是用石头和玻璃瓶做的。The gate is made _rocks and glass_.(3)李鑫因用来自旧车的铁做艺术而闻名。李鑫因用来自旧车的铁做艺术而闻名。Li Xin _ _ _ _ iron from the old cars to make art pieces.topturned upside downof bottles is known for usingComplete the exercises in the textbook.
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