译林牛津版高中英语选修10课件：U1+Project+.ppt

1、 Unit 1 ProjectReporting on sustainable developmentHuman beings have done great damage to nature.The environment is becoming increasingly worse because of overdevelopment.We should do something for the future of the world！1.What is the gift for the future?2.What do you think we can do for the future

2、?Skim to find the main idea of each part .Para 1-2Para 3-5Para 6-9The importance of _Para 10_sustainable developmentNatural resourcesAlternative energy sourcesConclusion1.What is the current problem?2.What is the possible solution to the problem?3.What is sustainable development?The worlds populatio

3、n will increase to about nine billion people.Meanwhile,the past development polluted the environment and wasted natural resources severely.The sustainable development.Sustainable development is long-term planning which focuses on the environment and preserving natural resources.Read part I(para1-2):

4、1.What is not the sustainable development?A.focusing on the environment and preserving natural resources.B.creating better health care,education,house and improved standards of living.C.being different from past development and easy to put into practice.D.our future and the lives of our children wil

5、l be in danger without it.difficult Read part I(para1-2):Read part II(para3-5):1.Why are natural resources necessary in our modern 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

6、 in the foreseeable future.4.Burning them produces carbon dioxide.Many people are pushing for the use of alternative energy sources.Part 3(paragraphs 6-9)Forms _Advantages_energy Wind energyHydro-electricityuse the suns natural energy to provide _,_,_and electricity.Wind power is used to _electricit

7、y.use the force of water _to produce electricity.renewable;never run out;help the environment.heat light hot waterproducesolarflowFunctionsRead 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）What deep effects will the intrduction of alternative energy bring about

8、?1.In the next several decades,it is believed that the worlds population will increase to about nine billion people.This should set _bells ringing because the bare fact is that,in order for everyone to _,serious changes need to be made in global development.One possible _ to this problem being discu

9、ssed is the _ development.Nearly everything we do in modern lives requires the use of Earths natural _.To do all these things we mostly depend on fossil fuels,which are found underground and _ sources of energy.alarmsurvivesolutionsustainableresources non-renewable Thus,we are in great need of _ ene

10、rgy sources,which are renewable.For example,solar energy uses the sun to _ heat,light,hot water and electricity.In many parts of the world,_steps are being taken to _these forms of renewable energy.This will mean good things for our future,our childrens future and our grandchildrens future.alternati

11、ve provide tentative introduce 2.In the next several decades,it is _that the worlds population will increase to about nine billion people.This should set alarm bells _because the bare fact is that,in order for everyone_,serious changes need to be made in global development.One possible solution to t

12、his problem _is the sustainable development.Nearly everything we do in modern lives _the use of Earths natural resources.believedringing to survive being discussed requires To do all these things,we mostly depend on fossil fuels,which are _underground and non-renewable sources of energy.Thus,we are

13、in great need of alternative energy sources,which are renewable.For example,solar energy uses the sun _heat,light,hot water and electricity.In many parts of the world,tentative steps are being taken _these forms of renewable energy.This will mean good things for our future,our childrens future and o

14、ur grandchildrens future.foundto provide to introduce 3._the next several decades,it is believed that the worlds population will increase _about nine billion people.This should set alarm bells ringing because the bare fact is that,in order _everyone to survive,serious changes need to be made_ global

15、 development.One possible solution _this problem being discussed is the sustainable development.Nearly everything we do _modern lives requires the use _Earths natural resources.To do all these things we mostly depend _fossil fuels,which are found underground and non-renewable sources of energy.Into

16、for intoinofonThus,we are _great need of alternative energy sources,which are renewable._ example,solar energy uses the sun to provide heat,light,hot water and electricity._many parts of the world,tentative steps are being taken to introduce these forms _renewable energy.This will mean good things _

17、our future,our childrens future and our grandchildrens future.inForInoffor4 In the next several decades,it is believed _the worlds population will increase to about nine billion people.This should set alarm bells ringing_the bare fact is_,in order for everyone to survive,serious changes need to be m

18、ade in global development.One possible solution to this problem _ is being discussed is the sustainable development._ we do in modern lives mostly requires the use of Earths natural resources.thatbecausethatthatWhat To do all these things,we mostly depend on fossil fuels,_are found underground and n

19、on-renewable sources of energy._,we are in great need of alternative energy sources,_ are renewable.For example,solar energy uses the sun to provide heat,light,hot water and electricity.In many parts of the world,tentative steps are being taken to introduce these forms of renewable energy,_ will mea

20、n good things for our future,our childrens future and our grandchildrens future.whichThuswhichwhichSKIMMINGSKIMMINGWhat is the gift for the future?renewable resources for sustainable developmentLanguage focusImportant phrases1.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

21、.可持续发展可持续发展7.创造更好的医疗创造更好的医疗8.更高的生活水平更高的生活水平9.把把付诸实施付诸实施10.需要用到地球的自然资源需要用到地球的自然资源in the next few decadesset alarm bells ringingpreserve natural resourcesalternative energy sourcesone possible solution to the problemsustainable developmentcreate better health careimproved standards of livingput sth.in

22、to practicerequire the use of Earths natural resources11.枯竭、耗尽枯竭、耗尽12.在可预见的未来在可预见的未来13.为电器供电为电器供电14.消耗矿物燃料消耗矿物燃料15.促成、引发促成、引发16.努力争取努力争取17.替代能源替代能源18.抽水抽水19.可再生能源可再生能源20.发电站发电站run outin the foreseeable futurepower electrical equipmentconsume fossil fuelscontribute topush forrenewable energy sourcesp

23、ump wateralternative energy sourcespower plant21.常识性的步骤常识性的步骤22.越来越意识到越来越意识到23.变得越来越受欢迎变得越来越受欢迎24.可再生能源可再生能源25.据说据说26.增加到九十亿人口增加到九十亿人口27.在危险中在危险中28.把把变成变成29.以更快的速度以更快的速度30.全球变暖全球变暖31.太阳能太阳能tentative stepsbecome more conscious ofbecome increasingly popularrenewable energy sourcesIt is believed/said t

24、hatincrease to 9 billion peoplein danger/at riskturn/change/tansformintoat a much higher rateglobal warmingsolar energy目前的目前的 状况状况警钟：矿物燃料使用警钟：矿物燃料使用80%；再生能源使用不；再生能源使用不 足足20%；环保观念淡薄环保观念淡薄 优势与优势与 劣势劣势矿物能源矿物能源不可再生；二氧化碳导致水、空气、土壤污染、全球不可再生；二氧化碳导致水、空气、土壤污染、全球变暖和酸雨变暖和酸雨 可再生能源可再生能源太阳能，风能，水力发电太阳能，风能，水力发电取之不竭、

25、清洁、无污染取之不竭、清洁、无污染 长期办法长期办法可持续发展可持续发展 政府：资金投入；教育民众政府：资金投入；教育民众个人：个人：(至少至少2点点)地球的传统能源有限地球的传统能源有限,为了我们的后代，节约现有能源为了我们的后代，节约现有能源,走绿色发展之路。请以下列要点为主要内容，写一篇有关走绿色发展之路。请以下列要点为主要内容，写一篇有关环保的短文。环保的短文。The traditional energy are limited.For our future generations,we should save the current energy and take a green d

26、evelopment path.目前的状目前的状况况警钟：矿物燃料使用警钟：矿物燃料使用80%；再生能源使；再生能源使 用不足用不足20%环保观念淡薄环保观念淡薄 The present situation is worrying,which sets alarm bells ringing.Fossil fuels are still widely used,making up over eighty percent of the total energy consumption while the use of renewable energy sources,20%.On top of

27、this,people lack the awareness of environmental protection.As we know,our dependence on coal and oil for energy supply has caused severe environmental problems.fossil fuels cant be renewed in a short period of time.Burning fossil fuels produces carbon dioxide,which contributes to air,water and soil

28、pollution and causes global warming and acid rain.However,renewable sources of energy such as solar energy,wind energy and hydroelectricity are obviously inexhaustible.And above all,they are clean and cause little or no pollution to the environment.优势与劣优势与劣势势矿物能矿物能源源不可再生；二氧化碳导致水、空气、土不可再生；二氧化碳导致水、空气、

29、土壤污染、全球变暖和酸雨壤污染、全球变暖和酸雨 可再生可再生能源能源太阳能，风能，水力发电太阳能，风能，水力发电取之不竭、清洁、无污染取之不竭、清洁、无污染 In my opinion,the long-term solution to the problem is sustainable development.On one hand,the government should invest large amounts of money in developing renewable energy and at the same time educate the public to stre

30、ngthen the awareness of protecting the earth.On the other hand,individuals try to lead a low carbon life,for example,saving the limited natural resources and energy and recycling and reusing waste.Only in this way can we build a harmonious relationship with our earth and benefit our generations to come.长期办法长期办法可持可持续发续发展展 政府：资金投入；教育民众政府：资金投入；教育民众个人：个人：(至少至少2点点)