1、Welcome to the unit&Word powerUnit2Unit 2 The environmentThe beautiful earth is our home.Do you love to live here?山水映玉潭萤火近自然阔宇漫山娇Compared with the last few years,the environment is getting worse.BrainstormingTalk about some environmental problems.SandstormEverything was covered with sands.It looks l
2、ike something like a bomb exploding not far away.pollutiondroughtfloodTyphoonTornadoHurricaneforest fireearthquakeacid rainclear-cut loggingGlobal warmingslash and burn farmingWhat can we do to protect the environment?The recycling symbolBuying recycled productsRecycling the bottlesPaper recyclingUs
3、ing low-flow shower headsBuying energy-efficient light bulbsreplacewithA nation destroying itsenvironmentdestroys itself.-F.D.Rooseveltan environmentally friendly hotelRead the introduction of an environmentally friendly hotel Ecoville and answer:1)What type of energy does an environmentally friendl
4、y hotel use?2)How does an environmentally friendly hotel wash the sheets?1)What type of energy does an environmentally friendly hotel use?Natural,safe energy from the sun,solar energy,instead of digging up Earth to find fuels.2)How does an environmentally friendly hotel wash the sheets?Eco-friendly
5、washing power.find out words related to environment protectionecotourists,ecosystem,eco-friendly,ecovilleThe prefix“eco-”comes from Greek and means“earth”.Can you list some words that include the prefix“eco-”?eco-eco-activityecosystem ecospeciesecosphereecologyecodevelo-pmentPractice Help the management of Ecoville write an advertisement.(P27)Answers(1)environmental (2)pollution (3)ecosystem (4)energy(5)fuels (6)eco-friendly (7)ecotourists
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