M10U1Project2上册（共21张PPT）

1、M10U1 Project A gift for the futurePart I (paras 1-2) _to the current problem and the _ to the problem.Part IV (Para 10) Part III ( Paras 6-9) _ energy & its _ .Part II (paras 3-5) _ energy & its _.IntroductionsolutionAlternativedisadvantagesSustainable development will bring us a good futur

2、e.functionsConventional1. What is the current problem ?2. What is the possible solution to the problem ?3. What is sustainable development ?The worlds population will increase to about nine billion people. Meanwhile, the past development polluted the environment and wasted natural resources severely

3、.The sustainable development.Sustainable development is long-term planning which focuses on the environment and preserving natural resources.Read part I ( para1-2):( Paras1-2) 1. What is not true about the sustainable development? A. focusing on the environment and preserving natural resources . B.

4、creating better health care, education, housing and improved standard of living. C. being different from past development and easy to put into practice. D. our future and the lives of our children will be in danger without it.hard Read part II( para3-5):1.Why are natural resources necessary in our m

5、odern lives?2.What fuels do we mostly depend on?What are the disadvantages of these fuels?1.They are nonrenewable.2.They are consumed at a much higher rate.3.They will run out in the foreseeable future.4.Burning them produces carbon dioxide.Many people are pushing for the use of alternative energy s

6、ources._of energyWhat we can do with the energyShared _energyuse the _ to provide heat, light, hot water and electricity by using a system of mirrors, pipes and a storage tank.never _ _ helping the _ _ energy used windpower to _ water and make flour from grain. use windpower to produce _ Hydro-elect

7、ricityuse the _ of the water flow to produce electricitySolarpumpWindelectricityforcerunning outenvironmentForms advantagessun( Paras6-9) Alternative energy & functionsRead part IV ( para 10)A.one B. twoC. threeD. fourNigeria （尼日尼亚）（尼日尼亚）Costa Rica （哥斯达尼加）（哥斯达尼加）Language focusImportant phrases1.

8、 在未来的数十年中在未来的数十年中2. 敲响警钟敲响警钟3. 保护自然资源保护自然资源4. 替代能源替代能源5. 此问题的可能解决方案此问题的可能解决方案6. 可持续发展可持续发展7.保护环境和自然资源保护环境和自然资源8. 创造更好的医疗创造更好的医疗9. 更高的生活水平更高的生活水平10. 把把付诸实施付诸实施in the next few decadesset alarm bells ringingpreserve natural resourcesalternative energy sourcesone possible solution to the problemsustaina

9、ble developmentcreate better health careimproved standards of livingput sth. into practicePreserve the environment and natural resources11.需要用到地球的自然资源需要用到地球的自然资源12.为电器供电为电器供电13. 枯竭、耗尽枯竭、耗尽14以更快的速率消耗矿物燃料以更快的速率消耗矿物燃料15. 促成、引发促成、引发16. 争取可替代能源的使用争取可替代能源的使用17. 越来越意识到越来越意识到18. 一种复杂的监控系统一种复杂的监控系统19. 发电站发电站

10、power electrical equipmentcontribute topush for the use of alternatrve energy sourcespower plantrequire the use of Earths natural resourcesSth run out /give out=sb run out of /use up sthconsume these fuels at a much higher ratebecome more aware ofa complex system of mirrors20. 采取尝试性步骤采取尝试性步骤21. 帮助结束对环境的帮助结束对环境的蓄意破坏蓄意破