牛津译林版选修10 unit1 building the future project课件 (共18张PPT)

课件18张PPT。Building the futureProjectReporting on sustainable development
A gift for the futureStep1 TitleWhat is the gift for the future?
Renewable resources for sustainable developmentStep2 StructurePart 1 (paragraphs 1-3)
Importance of sustainable development
Part 2 (paragraphs 4-10)
Sources of energy including fossil fuels and renewable energyPart 1 (paragraphs 1-3)Solution Advantages pollutedwasted long-termfocuses preserving creatinghousing improvedPart 2 (paragraphs 4-10)solarwindprovidepumpgeneratestoredgeneraterenewablerun out helpStep3 Phrases1. 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 futurePhrases13. 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
17. pump water
18. wind turbines
19. renewable energy sources
20. hydroelectric power plants
21. over a water source
22. tentative steps
23. systematic destructionStep4 Language Points1. The world’s 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. one B. the one C. he D. 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
①in 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。
②dangerous 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.run outrun out of6. 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!