Unit 8 Green Living Topic Talk&lesson 1 Roots and Shoots（课件）英语北师大版必修第三册

高中英语北师大版必修第三册 Unit 8 Green Living Topic Talk&Lesson 1 To talk about ways of green living To understand topic language To listen to two dialogues about green living To discuss famous quotes about the environment Topic Talk What is green living? Green living is a lifestyle that tries to bring balance between the natural resources, the various living things and people and their communities. Lead-in 1 What can you do to promote green living? not to leave the tap running to pick up litter to plant more trees to be a volunteer for an environmental organisation not to leave the house with lights still on to ride bikes on short journeys to use less tissue paper P28 1 Read the Text Builder carefully. Then listen to the introductionat a Green Living Exhibition and complete it by underlining the words or expressions you hear. Listen and fill in the blanks. 2 Complete it by ticking(√) the words or expressions you hear. We all know that there are various types of pollution around us, which may cause different kinds of environmental problem, for instance, ______________ water pollution smog sandstorms and deserts ocean pollution soil pollution air pollution global warming noise pollution industrial waste animal/plant extinction Problems √ √ √ √ √ Listen to the introduction at a Green Living Exhibition 例如 n. 气候变暖 n. 工业废物 n. 动/植物灭绝 While-listening For example, a good way to reduce pollution is to ______ grow or plant more trees cycle to work or school save energy, water, paper resources use less electricity use more public transport increase our awareness of environmental protection change our living habits recycle used batteries live a low-carbon life Solutions √ 提升我们的环保意识 v.循环利用 过低碳生活 √ To me, green living is about ________ healthy living living in harmony with nature respecting nature maintain the balance between human and nature doing my part for the environment Personal understanding √ 与大自然和谐共生 维持人类与大自然之间的平衡 为环境尽自己的一份力 A: Are there many types of pollution? B: Yes, there are various types of pollution. For instance, ... B: A good way to reduce pollution is to... B: Yes, we should lead a green life. It’s about ... healthy living, living in harmony with nature. respecting nature, maintain the balance between human and nature, doing my part for the environment water/ocean/soil/air/noise pollution, smog, sandstorms and deserts, global warming, industrial waste, animal/plant extinction A: How can we solve them? grow/plant more trees, cycle to work/school, save energy/water/paper resources, use less electricity, use more public transport, increase our awareness of environmental protection, changing our living habits, recycle used batteries, live a low carbon life A: What are the reasons? B: Our actions as humans are the main sources of pollution. A: Do you mean living a green life? Use the Text Builder to talk about your understanding of green living. Post-listening 3 Retell the text builder according to the following information. Read and think There are various types of pollution around us. ... A good way to reduce pollution is.... To me, green living is about .... Dear all, welcome to our exhibition on green living. You may wonder what we mean by green living. I‘m sure you will understand this concept (概念)after the exhibition. There are four sections altogether. The first section introduces different types of pollution. We all know that there are various types of pollution around us, which may cause different kinds of environmental problems, for instance(例如), water pollution, air pollution, ocean pollution, soil pollution and noise pollution. This section will show how pollution affects our environment and our health. The second section explains the reasons that cause different types of pollution. And you will see that our actions as humans are the main sources(源头) of pollution. Lead in the introduction 定语从句 宾语从句 定语从句 宾语从句 宾语从句 P108 The third section presents(提出) the solutions that have been taken to tackle(解决solve) the problems, detailing(详细说明) ways we can help the environment. For example, a good way to reduce pollution is to plant more trees. Finally, the exhibition ends with a summary about what we personally believe we should be doing to lead a green life. To me, green living is about living in harmony(和谐) with nature. 定语从句 宾语从句 conclusion 定语从句 Listen to the dialogue and fill in the blanks. (W=Woman M = Man) W: I don't really like living in a flat in the city. I prefer to have a garden because I like being close to nature. Here's a photo of my garden. M: What a beautiful garden! Actually, I live in a flat, but I can help the environment by creating more green spaces. For example, I plant some flowers and vegetables outside my window and I have a great view, too. W: Indeed. Having more green spaces helps the environment. M: Yes, absolutely. Green spaces are very important in our fight against problems like global warming. Read and listen prefer close to Actually creating For example outside view Indeed absolutely global warming W: I don't really like living in a flat in the city. I prefer to have a garden because I like being close to nature. Here's a photo of my garden. M: What a beautiful garden! Actually, I live in a flat, but I can help the environment by creating more green spaces. For example, plant some flowers and vegetables outside my window and I have a great view, too. W: Indeed. Having more green spaces helps the environment. M: Yes, absolutely. Green spaces are very important in our fight against problems like global warming.绿色空间在我们应对全球变暖等问题的斗争中非常重要。 P108 Listen to the dialogue. Answer the questions. 1 Why doesn’t the woman like living in a flat? 2 Where does the man live and what does he do to help the environment? 3 What do they think is important to fight against global warming? Read and listen 4 1. Why doesn’t the woman like living in a flat? 2.Where does the man live and what does he do to help the environment? 3 What do they think is important to fight against global warming? Because there is no green space. And she likes being close to nature. The man lives in a flat. To help the environment, he creates more green spaces by planting flowers and vegetables outside his window. They think that green spaces are very important to fight against global warming. Let’s check the answers. Living things that are nourished will not injure one another; roads that run parallel will not interfere with one another. — Li Ji 万物并育而不相害，道并行而不相悖。 ——《礼记》 Climate change is a terrible problem, and it absolutely needs to be solved. It deserves to be a huge priority. —Bill Gates 气候变化是一个严重的问题，它绝对需要被解决。它应当被视为一个重大的优先事项。 ——比尔·盖兹 Read each quote and discuss: What can you learn from this quote? What does it mean? Do you agree with the quote or not? Why? Living things that are nourished will not injure one another; roads that run parallel will not interfere with one another. — Li Ji Li Ji, a Confucian classic. 万物并育而不相害，道并行而不相悖。 ——《礼记》 Climate change is a terrible problem, and it absolutely needs to be solved. It deserves to be a huge priority. —Bill Gates Bill Gates(born in 1955), the co-founder of Microsoft Corporation. 气候变化是一个严重的问题，它绝对需要被解决。它应当被视为一个重大的优先事项。 ——比尔·盖兹 We are using resources as if we had two planets, not one. There can be no “Plan B” because there is no “Planet B”. — Ban Kin-moon Ban Ki-moon(born in 1944), a South Korean diplomat who was the eighth Secretary-General of the United Nations from 2007 to 2016. 我们正在使用资源（的方式）就像我们有两颗行星，而不是一颗。不会有“备选方案”，因为没有“备选行星”。 —— 潘基文 We won’t have a society if we destroy the environment. — Margaret Mead Margaret Mead (1901-1978), an aAmerican anthropologist. 如果我们毁坏了环境，社会也就不复存在。 —— 玛格丽特·米德 Use the language you have learnt to talk about what you can do to promote green living. Homework: Lesson 1 Roots and Shoots To read and talk about Roots & Shoots, an educational organization To read for general understanding To read for specific information and answer questions on details To complete a summary of the text. To give a presentation about Roots & Shoots Contents 1. Lead in 2. Pre-reading 3. While Reading 4. Post Reading 5. Summary 6. Grammar Focus 7. Homework Lead-in : Activate and share. · What is happening in each picture? Leave the tap running while you brush your teeth. Leave a light on when you go out. Drop a piece of litter and can't be bothered to pick it up. · Have you ever done any of these things? · What would happen if everybody did the same things? 1 Look at the picture and the title. Guess what the text may be mainly about. Pre-reading： Roots & Shoots is actually an institute(机构) that is committed to environmental protection! Now let's read the text and learn more about it. While-reading：Read and Explore Read paragraph 1 of the text and discuss the questions. 2 Let’s read! Read and think P1 Check your answers. 1. What is “Just-me-ism”? A way of thinking that focuses on caring for just oneself and ignores the environment, animals and the community. 2. Why is “Just-me-ism” a problem? There will be nobody to care and look after the environment. Make people understand that small action can change the world, so they should take actions whenever possible for the environment, animals and their community. 3. Do you have any suggestions on how to solve the problem? Roots & Shoots The time of its establishment The founder The purpose The meaning of its name in the early 1990s Dr. Jane Goodall To educate young people Roots move slowly under the ground to make a firm foundation, and shoots seem small and weak, but they can break open brick walls to reach the light. Read paragraph 2 and 3 of the text. Complete the the table. 3 They mean that changing the role is an individual act, because there are millions of people who can make a difference if they all act on their own. “It is by acting together, in this exciting way, that we can involve thousands — millions — of people, and this is what is going to change the world.” “Every individual matters. Every individual has a role to play. Every individual makes a difference.” Read paragraph 4 and explain the quotes.. Read the text again and answer: 1. What contribution does Roots & Shoots make to society? 2. What made Dr. Jane Goodall think Roots & Shoots can help solve the problem of “Just-me-ism”? Answers: 1. It inspires young people to build a future that is secure and to live together in peace with nature. 2. It encourages individuals to play a part in making the world a better place instead of just thinking about themselves. 4 Study the techniques that the writer uses Quotation It doesn’t matter. It’s just me. And, anyway, no one knows. Every individual matters. Every individual has a role to play. Every individual makes a difference. Examples … say you leave the tap running while you brush your teeth, leave a light burning when you go out or you drop a piece of litter and can’t be bothered to pick it up. Colloquial style You know that all those things are wrong, but so what? You get to choose: do you want to use your life to make the world a better place for people, animals and the environment? Repetition … How can it matter if I leave one little tap running, one little light burning, one little piece of litter on the road? … Millions of gallons of water would be wasted, millions of lights would be left burning, millions of pieces of litter would be dropped. Parallel structures: To create a strong effect on readers so that they understand the writer’s point better and reflect on their own behavior deeply as well. It doesn’t matter. It’s just me. And, anyway, no one knows. Discuss: What is your explanation for the two quotes from Dr. Jane Goodall? Every individual matters. Every individual has a role to play. Every individual makes a difference. Dr. Jane Goodall’s quotes mean that changing the role is an individual act, because there are millions of people who can make a difference if they all act on their own. Post-reading Focus on caring oneself Nobody to care and look after… Take small action The early 1990s Dr. Jane Goodall To educate young people move slowly under the ground to make a firm foundation break open brick walls to reach the light matters Summary why what how P32 6 1.What’s the author’s purpose of writing this passage? 3. What contribution can you make to the environment as an individual? 2. Can you suggest another title for the text? Explain your answer. P32 6 1.What’s the author’s purpose of writing this passage? Call on every individual to take action to protect our environment, animals and community. 2. Can you suggest another title for the text? Explain your answer. Together, we can make a better world A small action, a better world P32 6 3. What contribution can you make to the environment as an individual? Behave yourself. Even a small change can make a difference. Save our future by our individual effort. Take action now, and the world is what you make it. Imagine you are a volunteer of Roots & Shoots. Use what you have learnt to persuade the following people. I'm just a student. When I become a powerful person I can do more. I'm doing what I can, but I don't know how to make my friends do the same. I know it's important, but I'm too busy and don't have time for small things like this. We have only one earth, let’s live a green life and save the earth. Be a part of a community for a shared future(人类命运共同体) . We can not be absent. Complete the summary with the correct form of the words and phrases below. 8 institute a firm foundation break open brick walls Just-me-ism leave the tap running harmful involve live in peace individual take action 1. leave the tap running _______________________ 2. drop a piece of litter _______________________ 3. so what _______________________ 4. say to oneself _______________________ 5. in the early 1990s _______________________ 6. live together in peace with nature _______________________ 7. make a firm foundation _______________________ 8. make it a better place to live in _______________________ 让水龙头开着流水 掉一片 / 块垃圾 那又怎样 心中暗想；对自己说 在20世纪90年代初 与自然和平相处 / 共处 形成坚实的基础 使其更加宜居 Focus on Language: Difficult Phrases Grammar Focus : Verb-ing and -ed form eg: A young man writing novels came to speak to us yesterday. 定语 ① The experiment was an amazing success. ② Li Ming’s hobby is collecting stamps. ③ When I walked into the office, I saw a girl using my computer. ④ He comes home late every evening, making his wife very angry. 定语 表语 宾补 状语 画出下列句子中的 “动词-ing形式和动词-ed形式” 结构，并指出其所作的句子成分。 _______ ________ ____ ______ Focus on Grammar: 动词-ing和-ed形式 ⑤ What’s the language spoken in that area? ⑥ We were surprised at what he said at the meeting. ⑦ She found her necklace gone on her way home. 总结： 动词-ing形式可以在句中作 _____________________________。 动词-ed形式可以在句中作 _____________________________。 定语 表语 宾补 定语、状语、表语和宾语补足语 定语、状语、表语和宾语补足语 ______ _______ ____ Focus on Grammar: 动词-ing和-ed形式 一、动词-ing形式 1．作定语 No one is allowed to speak aloud in the reading room. 阅览室里不准大声说话。 A little child learning (= who is learning) to walk often falls. 学走路的小孩常常跌跤。 There are many students waiting (= who are waiting) to get examined. 有许多学生在等待检查。 Focus on Grammar: 动词-ing形式 2．作状语 Hearing the noise, I turned around. ＝When I heard the noise, I turned around. 听到响声我转过身去。 Being poor, he couldn’t afford a TV set. ＝Because he was poor, he couldn’t afford a TV set. 由于贫穷，他买不起电视机。 一、动词-ing形式 Focus on Grammar: 动词-ing形式 Working hard, you’ll certainly succeed. ＝If you work hard, you’ll certainly succeed. 只要努力学习，你肯定会成功的。 The fire lasted a whole night, causing great damage. 大火持续了一整夜，造成了巨大损失。 Mary sat by the window of the classroom, reading a book. ＝Mary sat by the window of the classroom and was reading a book. 玛丽坐在教室的窗边读书。 Focus on Grammar: 动词-ing形式 现在分词作状语时可以表示时间、原因、条件、结果、让步、方式和伴随状况；作方式状语和伴随状语时，可以变为并列分句；作其他状语时，可以变为相应的 _______ 从句。 状语 Focus on Grammar: 动词-ing形式 3．作宾语补足语 I saw a small girl standing in front of a fishbowl. 我看到一个小女孩站在鱼缸前。 I saw that thief getting on the train. 我看见那个贼正在上火车。 I saw the thief get on the train and disappear. 我看见那个贼上了火车，消失不见了。 I couldn’t do my homework with the noise going on. 在持续的噪音下我无法完成作业。 一、动词-ing形式 Focus on Grammar: 动词-ing形式 现在分词在句子中可用作宾语补足语，句子中的宾语和宾语补足语在逻辑上是 _______ 关系。 feel, find, hear, notice, observe, see, watch等感官动词，既可以跟现在分词也可以跟不带to的不定式作宾语补足语。现在分词作句子中的宾语补足语，表示动作 ________ 进行；不带to的不定式作句子中的宾语补足语，表示动作的完成。 主动 正在 Focus on Grammar: 动词-ing形式 4．作表语 The result of the game was disappointing. 比赛结果令人失望。 His life story sounds very moving. 他的人生故事听起来很感人。 What I am tired of is waiting here alone. 我厌烦独自在这里等。 My hobby is collecting stamps. 我的爱好就是集邮。 一、动词-ing形式 Focus on Grammar: 动词-ing形式 作表语的动词-ing形式包括现在分词和动名词。现在分词作表语，往往具有 _______ 的性质，说明主语的性质、特征等；动名词作表语多表示抽象性的或 ______ 的动作，一般说明主语的内容。 形容词 习惯性 Focus on Grammar: 动词-ing形式 1．作定语 The broken vase has been thrown outside. 那个碎了的花瓶已被扔到外面去了。 I borrowed a book written (= that / which was written) by Mark Twain from the library. 我从图书馆里借了一本马克·吐温写的书。 二、动词-ed形式 Focus on Grammar: 动词-ed形式 单个的过去分词作定语一般放在被修饰的名词之 _____；过去分词短语作定语要放在被修饰的名词后面作 _______ 定语，其作用相当于一个定语从句。 前 后置 2．作宾语补足语 When I came in, I found a strange girl seated in the corner. 我进来时，发现一个陌生的女孩坐在角落里。 I want the letter posted. 我想把这封信寄出去。 She found her necklace gone on her way home. 在回家的路上，她发现项链不见了。 二、动词-ed形式 Focus on Grammar: 动词-ed形式 及物动词（短语）的过去分词用作宾语补足语时，宾语即是过去分词的逻辑宾语，宾语和过去分词之间存在逻辑上的 ______ 关系。少数不及物动词如 go, change, fall 等的过去分词作宾语补足语时，仅表示 ____________。 被动 动作完成 3．作表语 The door remained locked. 门仍然锁着。 Later they found that they were lost. 后来他们发现他们迷路了。 We were amazed at the beauty of the lake. 这个湖泊的美使我们大为惊奇。 二、动词-ed形式 Focus on Grammar: 动词-ed形式 过去分词作表语，多表示主语所处的状态或所具备的特征，多位于 __________ 之后，这些系动词有be, remain, feel, seem, look, become等。有些过去分词作表语时，已经具备了 ______ 的性质。 系动词 形容词 4．作状语 Caught in a heavy rain，he was all wet. 因为淋了一场大雨，所以他全身湿透了。 Grown in rich soil，these seeds can grow fast. 如果种在肥沃的土壤里，这些种子能长得很快。 Asked about the matter, she kept silent. 当被问及那个问题时，她默不作声。 二、动词-ed形式 Focus on Grammar: 动词-ed形式 过去分词作状语时，过去分词所表示的动作与句子的主语之间是逻辑上的 ______ 关系，即表被动。 过去分词作条件、原因及时间状语时，通常放在句首；作伴随状语时通常放在 _____；作方式状语时，一般放在句末，有时也放在句首。 动宾 句末 The old man walked into the room, supported by his son. 这位老人在儿子的搀扶下走进了房间。 He walked slowly in the forest, followed by a dog. 他在森林里慢慢地走着，后面跟着一条狗。 Focus on Grammar: 动词-ed形式 总结： 动词-ing形式是非谓语动词的一种形式，包括现在分词和动名词两种。动名词在句中作主语、宾语、表语和定语；现在分词在句中作状语、宾语补足语、表语和定语。 动词-ed形式是非谓语动词的一种形式，表示被动和完成，在句中作定语、表语、宾语补足语和状语。 Focus on Grammar: 动词-ing和-ed形式 As a member of the organization, you are invited to introduce the organization of “Roots & Shoots”. Tips: Introduce all necessary details Using Linking words when necessary Speak fluently and correctly Speech: use formal expressions When and why it was established The meaning of its name The contribution it makes to society Homework: Take action now, every individual matters, the earth need you ! 47725.22 24398.457 14184.428 Lavf58.20.100 Lavf57.62.100 Bilibili VXCode Swarm Transcoder r0.2.61(gap_fixed:False) $