高三英语 unit1 building the future-project课件 牛津译林版选修10 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Building the future,Project,Reporting on sustainable development,A gift for the future,Step1 Title,What is the gift for the future?,Renewable resources for sustainable development,Step2 Structure,Part 1(paragraphs 1-3),Importance of sustainable developmentPart 2(paragraphs 4-10),Sources of energy including fossil fuels and renewable energy,Part 1(paragraphs 1-3),Solution,Advantages,polluted,wasted,long-term,focuses,preserving,creating,housing,improved,Part 2(paragraphs 4-10),Forms of energy,What we can do with the energy,Advantages,energy,use the suns natural energy to,heat,light,hot water and electricity,;,neve,r,;,the environment,energy,use windmills to,water and grind wheat;,use wind turbines t,o,electricity,hydroelectricity,use the force of the wate,r,in a reservoir,t,o,electricity,solar,wind,provide,pump,generate,stored,generate,renewablerun out,help,Step3 Phrases,1.,在未来数十年中,2.,敲响警钟,3.,污染环境,4.,浪费自然资源,5.,一个可能解决方案,6.,可持续发展,7.,关注,8.,生活水平,9.,把,付诸实施,10.,矿物燃料,11.,枯竭,/,耗尽,12.,在可预见未来,1.in the next several decades,2.set alarm bells ringing,3.pollute the environment,4.waste natural resources,5.one possible solution to,6.sustainable development,7.focus on,8.standards of living,9.put,sth,into practice,10.fossil fuels,11.run out,12.in the foreseeable future,Phrases,13.,促成,/,引发,14.,努力争取,15.,替代能源,16.,太阳能,17.,抽水,18.,风涡轮,19.,可再生能源,20.,水电站,21.,在水源之上,22.,初步措施,23.,蓄意破坏,13.contribute to,14.push for,15.alternative energy sources,16.solar energy,17pump water,18.wind turbines,19.renewable energy sources,20.hydroelectric power plants,21.over a water source,22.tentative steps,23.systematic destruction,Step4 Language Points,1.The worlds population will,increase to,about nine billion people,.(L2-3),世界人口将,增长到,大约九十亿,The price,has,increased by,50%.,物价已,增长了,50%,2.This should,set alarm bells ringing.,(L4),这应该给人们敲响警钟。,set,sb/sth,doing,What 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 practice,My most famous relative of all,_,_,_ who really left his mark on America,was,Reb,Sussel,my 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。,4.However,it is something that we must do because without sustainable,developent,our future and the lives of our children and our grandchildren will be,in danger,.(L22-26),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。,in danger/dangerous,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。,常见的短语有：,in no danger,没危险，,in danger of,有,危险；,out of danger,脱险等。,dangerous,表示“对,造成危险”之意，,即主语本身会给周围的人,/,物造成危险。,本模块学到或将要学到的,in+noun,词组,in debt,负债,in large numbers,大量地,in part,部分地,in prison,坐牢，被监禁,in some cases,在某些情况下,in the first place,首先，一开始,5.Some people believe that oilfields and coal seams will,run out,in the foreseeable future.(45),一些人相信在可预见的未来内油田和煤层将会枯竭,run out/run out of,用光，用尽,Our food and water has,.,We have,water and food.,r,un out,r,un out of,6.Carbon dioxide,contributes to,air,water and soil pollution.,（,L49,）,二氧化碳是造成空气、水和土壤污染的原因之一。,contribute to,促成，引发,几个因素造成了他的失败。,Various factors,contributed to,his failure.,make contributions to,对,作出贡献,(lead,to,result,in),7.This is why many people are,pushing for,the use of,alternative,energy sources.,(L53),push for,努力争取,他们在催促快速解决这个问题的方案。,They are,pushing for,a quick solution to the problem.,alternative,alternative,n.,可供选择的事物,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。,You can be paid in cash weekly or by,cheque,monthly;and those are the,two alternatives,.,alternative,adj.,可供替代的,你有没有别的办法来解决这个问题？,Do you,have an alternative solution to,the problem?,除了做某事以外没有别的选择,have no alternative but to do,sth,have no choice but to do,sth,cannot choose but do,sth,我们只好解雇乔治。,We,had no alternative but to,fire George.,alternative energy,替代性能源,Alternative energy sources are renewable,which means they can be used without running out.,替代性能源是可再生能源，即他们是用之不竭的能源。,8.,be/become conscious of,(L59),对,有认识,同义：,be/,become,aware of,9.,Tentative,steps are being taken to,introduce these forms of renewable energy,.(L92),人们在采取初步措施，来引入此类可再生能源。,take steps to do,sth,.,采取措施做,必须采取措施来预防空气和水污染。,Steps must be taken,to prevent air and water pollution.,同义：,take measures to do,sth,Goodbye!,