《英语视听》课程教学资源（PPT课件）Step By Step 3000 book 2 Unit 8 Everybody can help the environment

Unit 8 Everybody can help the environment

Unit 8 Everybody can help the environment

Contents Part I Warming up Part ll Campaign California Re-Leaf Part Ill PBS-a biodegradable plastic product Part IV Short talks on listening skills The "inverted Pyramid"in News Reporting

Contents ❖ Part I Warming up ❖ Part II Campaign California Re-Leaf ❖ Part III PBS – a biodegradable plastic product ❖ Part IV Short talks on listening skills The “inverted Pyramid” in News Reporting

Part I Warming up ÷Task A Vocabulary campaign: % A campaign is a planned set of activities that people carry out over a period of time in order to achieve something such as social or political change.(有计划的)活动；运动； 竞选活动 conserve: To conserve something means to protect it from harm,loss or change.保护 必 wildlife:n.野生动植物adj: 冬 ultimate:adj.最终的；极限的；根本的 harmony:n.协调；和睦；融洽；调和 ongoing:currently happening adj,不间断的，进行的：前进的

Part I Warming up ❖ Task A Vocabulary ❖ campaign： ❖ A campaign is a planned set of activities that people carry out over a period of time in order to achieve something such as social or political change. (有计划的) 活动; 运动； 竞选活动 ❖ conserve： ❖ To conserve something means to protect it from harm, loss, or change. 保护 ❖ wildlife: n. 野生动植物 adj. ❖ ultimate: adj. 最终的；极限的；根本的 n. ❖ harmony: n. 协调；和睦；融洽；调和 ❖ ongoing: currently happening adj. 不间断的，进行的；前进的

message:V. landfill:n.垃圾填埋地；垃圾堆 disseminate: v.cause to become widely known宣传，传播；散布 counteract: To counteract something means to reduce its effect by doing something that produces an opposite effect.对.起反 作用；抵消 学 grassroots:adj.基层的；草根的；乡村的 NGO:abbr.民间组织；非政府组织 (Non-Governmental Organization sustainable:可持续的；能保持的；可支撑的

❖ message: v. ❖ landfill: n. 垃圾填埋地；垃圾堆 ❖ disseminate: ❖ v. cause to become widely known 宣传，传播；散布 ❖ counteract: ❖ To counteract something means to reduce its effect by doing something that produces an opposite effect. 对.起反 作用; 抵消 ❖ grassroots: adj. 基层的；草根的；乡村的 ❖ NGO: abbr. 民间组织；非政府组织 ❖ （Non-Governmental Organization） ❖ sustainable：可持续的； 能保持的；可支撑的；

transform:变换，改变；转化 energy efficiency:能源效率 。minimize:最小化 make small or insignificant ÷lessen:减少；减轻；变小 decrease in size,extent,or range ÷emission:排放物；发射，发散； ÷rehabilitation:[riha,bili'teifen]复原；康复 wel-being:n.幸福；福利；安乐；健康；欢迎 ÷natural capital:自然资本，自然资铲

❖ transform: 变换，改变；转化 ❖ energy efficiency:能源效率 ❖ minimize: 最小化 make small or insignificant ❖ lessen: 减少；减轻；变小 decrease in size, extent, or range ❖ emission: 排放物；发射，发散； ❖ rehabilitation:[‘ri:hə,bili’teiʃən] 复原；康复 ❖ well-being: n. 幸福；福利；安乐；健康；欢迎 ❖ natural capital: 自然资本，自然资产

fter:v.过滤；渗入；n. sequester::[si'kweste]vt.使隔绝； 使隐退； amphibian:n.两栖动物adj assessment::评估 toad[taud]:n.蟾蜍；癞蛤蟆；讨厌的家伙 salamander['selb,maende]:n.火蜥蜴 ÷caecilian[si:'silien]:n.蚓螈

❖ filter: v. 过滤；渗入；n. ❖ sequester:[si'kwestə] vt. 使隔绝；使隐退； ❖ amphibian: n. 两栖动物 adj. ❖ assessment: 评估 ❖ toad[təud] : n. 蟾蜍；癞蛤蟆；讨厌的家伙 ❖ salamander['sælə,mændə] : n. 火蜥蜴 ❖ caecilian[si:'siliən] :n. 蚓螈

Part I Task A 1. Greenpeace,attitudes and behavior,environment,peace 2. World Wildlife Foundation,1961,future,nature 3. Live Earth,climate crisis 4. Green School Project,schools,waste,landfill 5. Climate Change,knowledge,measures 6. Friends of the Earth,network,activist groups,urgent 7 Environmental Bureau,143,31,sustainable 8 Foundation,oceans,waves and beaches,50000 9. Green Building Council,designed,built and operated responsible,healthy 10. the Alliance to Save Energy,costs,greenhouse gas emissions

Part I Task A 1. Greenpeace, attitudes and behavior, environment, peace 2. World Wildlife Foundation, 1961, future, nature 3. Live Earth, climate crisis 4. Green School Project, schools, waste, landfill 5. Climate Change, knowledge, measures 6. Friends of the Earth, network, activist groups, urgent 7. Environmental Bureau, 143,31, sustainable 8. Foundation, oceans, waves and beaches, 50000 9. Green Building Council, designed, built and operated, responsible, healthy 10. the Alliance to Save Energy, costs, greenhouse gas emissions

11. the Earth Organization,conservation,rehabilitation, pant and animal 12. Trees,Water and People,natural resources,well- being 13. American Forests,restore and enhance,filter, remove,homes 14. The Global Amphibian Assessment,status,5918. 600,60 15. Solar Energy Society,technologies

11. the Earth Organization, conservation, rehabilitation, pant and animal 12. Trees, Water and People, natural resources, well￾being 13. American Forests, restore and enhance, filter, remove, homes 14. The Global Amphibian Assessment, status, 5918, 600, 60 15. Solar Energy Society, technologies

Part I Task B 必 organic adj.[有化]有机的；组织的；器官的；根本的 unleaded adi.无铅的；不包铅的； ivory n.象牙； species n.[生物]物种；种类 aerosol['ceresol]喷雾器；喷雾罐 CFC CFC is an abbreviation for"chloro fluoro carbon."含氯氟烃 (用于冰箱、喷雾器等) 冬reserve n.自然保护区；储备，储存；

Part I Task B ❖ organic adj. [有化] 有机的；组织的；器官的；根本的 ❖ unleaded adj. 无铅的；不包铅的； ❖ ivory n. 象牙； ❖ species n. [生物] 物种；种类 ❖ aerosol ['εərəsɔl] 喷雾器; 喷雾罐 ❖ CFC CFC is an abbreviation for "chloro fluoro carbon." 含氯氟烃 (用于冰箱、喷雾器等) ❖ reserve n. 自然保护区；储备，储存；

Part I Task B 1. food,doesn't,packaging 2. vegetables,don't,chemicals 3. Save,water 4. won't,forever,earth or sea 5. bottles,once,bank 6. paper,recycled 7. Avoid 8. unleaded petrol 9. made from,protected 10.public transportation

Part I Task B 1. food, doesn’t, packaging 2. vegetables, don’t, chemicals 3. Save, water 4. won’t, forever, earth or sea 5. bottles, once, bank 6. paper, recycled 7. Avoid 8. unleaded petrol 9. made from, protected 10. public transportation