译林牛津版高中英语选修10ppt课件：U1+Project+.ppt

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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)How many countries are mentioned as examples of using renewable energy inPara.10?A.one B.twoC.threeD.fourNigeria（尼日尼亚）（尼日尼亚）Costa Rica（哥斯达尼

8、加）（哥斯达尼加）What deep effects will the intrduction of What deep effects will the intrduction of alternative energy bring about?alternative energy bring about?Careful reading:Read para.10 and answer questions1.In the next several decades,it is believed that the worlds population will increase to about n

9、ine 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 discussed is the _ development.Nearly everything we do in modern lives requires the use of Earths natu

10、ral _.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 _ energy sources,which are renewable.For example,solar energy uses the sun to _ heat,light,hot water a

11、nd 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.alternative provide tentative introduce 2.In the next several decades,it is _that the worlds population wi

12、ll 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 this problem _is the sustainable development.Nearly everything we do in modern lives _the use of E

13、arths 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 in great need of alternative energy sources,which are renewable.For example,solar energy uses the

14、 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 our grandchildrens future.foundto provide to introduce 3._the next several decades,it is believed

15、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 development.One possible solution _this problem being discussed is the sustainable development.N

16、early 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 for intoinofonThus,we are _great need of alternative energy sources,which are renewable._ example

17、,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 _our future,our childrens future and our grandchildrens future.inForInoffor4 In the next several d

18、ecades,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 made in global development.One possible solution to this problem _ is being discussed is the susta

19、inable 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 non-renewable sources of energy._,we are in great need of alternative energy sources,_ are renewab

20、le.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 mean good things for our future,our childrens future and our grandchildrens future.whichThuswhichwhi

21、chSKIMMINGSKIMMINGWhat 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.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 d

22、ecadesset alarm bells ringingpreserve natural resourcesalternative energy sourcesone possible solution to the problemsustainable developmentcreate better health careimproved standards of livingput sth.into 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

23、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 sourcespump 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

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 thatincrease to 9 billion peoplein danger/at riskturn/change/tansformintoat a much higher rateglob

25、al warmingsolar energy目前的目前的 状况状况警警钟钟：矿矿物燃料使用物燃料使用80%；再生能源使用不；再生能源使用不 足足20%；环环保保观观念淡薄念淡薄 优势优势与与 劣劣势势矿矿物能源物能源不可再生；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、清洁、无污染取之不竭、清洁、无污染 长长期期办办法法可持可持续发续发展展 政府：政府：资资金投入；教育民众金投入；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

26、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 development path.目前的状目前的状况况警警钟钟：矿矿物燃料使用物燃料使用80%；再生能源使；再生能源使 用不足用不足20%环环保保观观念淡薄念淡薄 The present situa

27、tion 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 this,people lack the awareness of environmental protection.As we know,our dependence on coal and oi

28、l 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 pollution and causes global warming and acid rain.However,renewable sources of energy such as solar

29、 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、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 lo

30、ng-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 strengthen 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.长长期期办办法法可持可持续发续发展展 政府：政府：资资金投入；教育民众金投入；教育民众个人：个人：(至少至少2点点)