全新版大学进阶英语第二册 Unit 1Living Green.pptx

1Living GreenHow many different kinds of energy sources can you name?Energy SourcesWaterCoal mineElectricityEnergy SourcesWind energyEnergy SourcesSolar energyEnergy SourcesNatural gasPetroleum[p?tr??l??m] n. 石油Energy SourcesNuclear energyOcean energy 海洋能指依附在海水中的可再生能源，海洋通过各种物理过程接收、储存和散发能量，这些能量以潮汐能、波浪能、温差能、盐差能、海流能等形式存在于海洋之中。Energy SourcesGeothermGeotherm地热是来自地球内部核裂变产生的一种能量资源。地球上火山喷出的熔岩温度高达1200℃~1300℃，天然温泉的温度大多在60 ℃以上，有的甚至高达100 ℃~140 ℃。这说明地球是一个庞大的热库，蕴藏着巨大的热能。这种热量渗出地表，于是就有了地热。1Living GreenWhat does it mean to live green?Living green means reducing ones Carbon Footprint.Carbon Footprint is defined as the total set of greenhouse gas(GHG) emissions caused by an organization, event, product or person. 碳足迹 指的是由企业机构、活动、产品或个人引起的温室气体排放的集合。What can people do to reduce energy consumption or carbon footprint?Save EnergySave waterSave foodSave EnergyTurn off our computer when we are not using it.Save EnergyTake quick showerSave Energy服饰饮食出行生活出门多坐公共交通减少的碳排放能给你多一片蓝天地球会因为你的节俭而更加美丽！地球会因为你的饮食而更加美丽！地球会因为你的出行而更加美丽！地球会因为你的节省而更加美丽！She will be more beautifulListening PracticeWatch the video clip and answer the questions.1. According to the video clip, which city is the greenest one in Asia? 2. According to the video clip, what makes Copenhagen the top one eco-friendly city in the world?Watch the video clip and answer the questions.1. According to the video clip, which city is the greenest one in Asia? 2. According to the video clip, what makes Copenhagen the top one eco-friendly city in the world?Singapore.Its eco-innovation and sustainable employment initiatives. 24-hour city of Las Vegas 24-hour cities refer to those that provide activities for people around the clock. Las Vegas, with its mega casino-hotels and associated entertainment, is internationally renowned for gambling, shopping, fine dining and nightlife. 不夜城拉斯维加斯（美国内华达州东南部城市），世界著名的赌城Thanksgiving Day A national holiday celebrated primarily in the United States and Canada as a day of giving thanks for the blessing of the har