高二英语精品课件：UNIT1 BUILDING THE FUTURE-PROJECT（牛津译林版选修10）.ppt

1、ProjectReporting on sustainable developmentA gift for the futureStep1 TitlevWhat is the gift for the future?vRenewable resources for sustainable developmentStep2 StructurevPart 1(paragraphs 1-3)vImportance of sustainable developmentvPart 2(paragraphs 4-10)vSources of energy including fossil fuels an

2、d renewable energyPart 1(paragraphs 1-3)SolutionAdvantagespollutedwastedlong-termfocusespreservingcreatinghousingimprovedPart 2(paragraphs 4-10)Forms of energyWhat we can do with the energyAdvantages energyuse the suns natural energy to heat,light,hot water and electricity;never;the environment ener

3、gyuse windmills to water and grind wheat;use wind turbines to electricityhydroelectricityuse the force of the water in a reservoir to electricitysolarwindprovidepumpgeneratestoredgeneraterenewablerun outhelpStep3 Phrasesv 1.在未来数十年中v 2.敲响警钟v 3.污染环境v 4.浪费自然资源v 5.一个可能解决方案v 6.可持续发展v 7.关注v 8.生活水平v 9.把付诸实

4、施v 10.矿物燃料v 11.枯竭/耗尽v 12.在可预见未来v 1.in the next several decadesv 2.set alarm bells ringingv 3.pollute the environmentv 4.waste natural resourcesv 5.one possible solution tov 6.sustainable developmentv 7.focus on v 8.standards of livingv 9.put sth into practicev 10.fossil fuelsv 11.run out v 12.in the

5、 foreseeable futurePhrasesv 13.促成/引发v 14.努力争取v 15.替代能源v 16.太阳能v 17.抽水v 18.风涡轮v 19.可再生能源v 20.水电站v 21.在水源之上v 22.初步措施v 23.蓄意破坏v 13.contribute to v 14.push for v 15.alternative energy sourcesv 16.solar energyv 17.pump waterv 18.wind turbinesv 19.renewable energy sourcesv 20.hydroelectric power plantsv 2

6、1.over a water sourcev 22.tentative stepsv 23.systematic destructionStep4 Language Pointsv 1.The worlds population will increase to about nine billion people.(L2-3)v 世界人口将增长到大约九十亿v The price has increased by 50%.v 物价已增长了50%v 2.This should set alarm bells ringing.(L4)这应该给人们敲响警钟。v set sb/sth doing Wha

7、t he said set us thinking他的话使我们深思。3.This is a simple idea,but one which is hard to put into practice(L20)这是一个简单的想法，不过也是一个难于付诸实践的理念Put sth into practice 把 付诸实践我们努力实践我们的计划。We tried hard to put our plan into practiceMy most famous relative of all,_ who really left his mark on America,was Reb Sussel,my

8、great-grandfather.A.oneB.the oneC.heD.someone此题考查代词的用法。由句子结构知，此处缺少“my most famous relative”的同位语成分，用来表示特指，故A、D两项可排除。the one 可以用来表示特指，指代前面出现过的人；C项虽可作同位语，但前句未提示“relative”的性别；故B为最佳答案。v 4.However,it is something that we must do because without sustainable developent,our future and the lives of our childr

9、en and our grandchildren will be in danger.(L22-26)v然而，这是我们必须要做的，因为没有可持续发展，我们的未来和我们的子孙的生命将处于危险之中。v in danger/dangerousv in danger表示“处于危险之中”，指句子主语“处境危险，濒危的”，指受到外来的威胁。v 常见的短语有：in no danger 没危险，v in danger of 有危险；v out of danger脱险等。v dangerous 表示“对造成危险”之意，v 即主语本身会给周围的人/物造成危险。v 本模块学到或将要学到的in+noun词组v in

10、debtv 负债v in large numbersv 大量地v in partv 部分地v in prisonv 坐牢，被监禁v in some casesv 在某些情况下v in the first placev 首先，一开始v 5.Some people believe that oilfields and coal seams will run out in the foreseeable future.(45)v 一些人相信在可预见的未来内油田和煤层将会枯竭v run out/run out of 用光，用尽v Our food and water has.v We have wat

11、er and food.run outrun out ofv 6.Carbon dioxide contributes to air,water and soil pollution.（L49）v 二氧化碳是造成空气、水和土壤污染的原因之一。v contribute to 促成，引发v 几个因素造成了他的失败。v Various factors contributed to his failure.v make contributions to 对作出贡献v(lead to,result in)v 7.This is why many people are pushing for the us

12、e of alternative energy sources.(L53)v push for 努力争取v 他们在催促快速解决这个问题的方案。v They are pushing for a quick solution to the problem.v alternativev alternative n.可供选择的事物v 你的工资可以按周以现金支取，也可以按月以支票支取。二者可选其一。v You can be paid in cash weekly or by cheque monthly;and those are the two alternatives.v alternative a

13、dj.可供替代的v 你有没有别的办法来解决这个问题？v Do you have an alternative solution to the problem?v 除了做某事以外没有别的选择v have no alternative but to do sthv have no choice but to do sthv cannot choose but do sthv 我们只好解雇乔治。v We had no alternative but to fire George.v alternative energy 替代性能源v Alternative energy sources are re

14、newable,which means they can be used without running out.v 替代性能源是可再生能源，即他们是用之不竭的能源。v 8.be/become conscious of(L59)v 对有认识v 同义：be/become aware ofv 9.Tentative steps are being taken to introduce these forms of renewable energy.(L92)v 人们在采取初步措施，来引入此类可再生能源。v take steps to do sth.采取措施做v 必须采取措施来预防空气和水污染。v Steps must be taken to prevent air and water pollution.v 同义：take measures to do sthGoodbye!