高中英语 模块5第一单元Word Power课件 牛津必修5

1、2021/8/11 星期三1Unit2 The environment Word power2021/8/11 星期三2Environmental problems2021/8/11 星期三3Say something about the video2021/8/11 星期三4Environmental problems are discussed frequently in the news. A whole vocabulary has developed to help us talk about the environment and problems associated with

2、it. 2021/8/11 星期三5Unit 2 教学目标 以图片展示结合讲解使学生了解周围的环境现状，掌握一些与环境相关的词汇以及构词法。2021/8/11 星期三6environment2021/8/11 星期三7pollution2021/8/11 星期三8sandstorm2021/8/11 星期三9forest fireearthquake2021/8/11 星期三10typhoon2021/8/11 星期三11droughtflood2021/8/11 星期三12 When we talk about things that are bad for the environment,

3、 many of the words that we use are compound nouns.acid rain slash and burn farming clear-cut logging global warming ozone holes6. opencast mining2021/8/11 星期三13acid rain2021/8/11 星期三14 slash and burn farming2021/8/11 星期三15Global warming2021/8/11 星期三16clear-cut logging2021/8/11 星期三17opencast mining20

4、21/8/11 星期三18ozone holes2021/8/11 星期三192021/8/11 星期三20Ecoville2021/8/11 星期三21Olympic Village 2021/8/11 星期三22What is “Ecoville” in your mind ?Read Part A on Page 26 to know of “Ecoville” and find the vocabularies related to the environment .2021/8/11 星期三23What are the ecotourists interested in ?They

5、are interested in environmental protection .2021/8/11 星期三24What is “Ecoville” in your mind ?It uses natural, safe energy from the sun, solar energy, instead of digging up Earth to find fossil fuels. Nothing causes pollution . 2021/8/11 星期三25Ecotourists are people who visit an area and dont harm or d

6、amage the ecosystem. They are interested in environmental protection. If you are this kind of tourist, you will love Ecoville . We use natural, safe energy from the sun, solar energy, instead of digging up Earth to find fossil fuels. Nothing in our hotel causes pollution. We even use eco-friendly wa

7、shing powder to wash your sheets. 2021/8/11 星期三26Dont have your next holiday in a city full of factories that create harmful waste. Come to Ecoville, where you and earth will be safe together. 2021/8/11 星期三27 The prefix “eco-” comes from Greek and means “earth”. It is used in many words to talk abou

8、t the environment.2021/8/11 星期三28eco-friendlyeco-traveleco-tripecotouristsecovilleecosystem2021/8/11 星期三29 List some words that include the prefix “eco” . Use your dictionary if necessary. Discuss 2021/8/11 星期三30Exercise(1)2021/8/11 星期三311.tourists who are friendly to ecotourist the environment when

9、 tection of environment solar energy3.using the suns energy4.fuel such as coal, oil, that eco-friendly was formed over millions fossil fuel of years from the remains of animals or plants environmental5.making air, water, soil etc dirty protection6. environmental protected pollutionMatch th

10、ese words to their meanings2021/8/11 星期三32 Read the advertisement on Page27 and fill in the blanks with words from the previous page. Exercise (2)2021/8/11 星期三33Answers(1) environmental (2) ozone layer (3) ecosystem (4) energy (5) fossil fuels (6) eco-friendly (7) harm (8) ecotourists2021/8/11 星期三34 Do you know the following compound nouns? acid fog /acid mist 酸雾domestic sewage 生活污水 ecological crimes 破坏生态罪 endangered species 濒于灭绝的物种 climatic scourge 气候灾害 Exercise(3)2