译林牛津版高中英语选修10unit 1 building the future Project2课件(21张）

课件21张PPT。 M10U1 Project A gift for the future
Task OneFast reading for
the structure of the passage.Part I (paras 1-2) __________to the current problem and the ________ to the problem.Part IV (Para 10) Part III ( Paras 6-9)
__________ energy & its __________ .Part II (paras 3-5)
__________ energy & its _____________.IntroductionsolutionAlternativedisadvantagesSustainable development will bring us a good future.functionsConventionalTask TwoCareful reading for detailed
information ( Paras1-2)
1. What is not true about the sustainable development?
A. focusing on the environment and
preserving natural resources .
B. creating better health care, education,
housing and improved standard of living.
C. being different from past development and
easy to put into practice.
D. our future and the lives of our children will
be in danger without it.hard (Paras3-5):
Conventional energy & disadvantages★ be heavily dependent on natural resources
★ cannot be renewed
★ be harmful to the environment
SolarpumpWind
electricity
forcerunning outenvironmentForms advantagessun( Paras6-9) Alternative energy & functionsComparison Conventional energy is non-renewable, and burning fossil fuels is ________to the environment; while alternative energy can be used without running out and is ______ to the environment.harmfulfriendlyPart 4 (Para.10):◆Examples
What is the gift
for the future
? Sustainable development will bring us a good future.Task ThreeUseful expressions 小组合作：
校对答案，相互提问
朗读短语，矫正发音
分享经验，共同提高
Task FourWriting地球的传统能源有限，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
环保的短文。
The ______ situation is worrying, which sets alarm bells________. ________ are still widely used,_________ over eighty percent of the total energy consumption. On top of this, people lack the ___________of environmental protection. The traditional energy is limited. For our future generations, we should save the current energy and take a green development path. The present situation is worrying, which sets alarm bells ringing. Fossil fuels are still widely used, making up over 80% of the total energy consumption. On top of this, people lack the awareness of environmental protection. As we all know, fossil fuels can’t be renewed in a short time. Burning fossil fuels produces ______ ______, which contributes to air, water and soil pollution and causes global warming and _____ ____. However, renewable sources of energy such as ______, wind energy and ______are obviously inexhaustible. Above all, they are clean and _____to the environment. As we all know, fossil fuels can’t be renewed in a short time. Burning fossil fuels produces carbon dioxide, which contributes to air, water and soil pollution and causes global warming and acid rain. However, alternative energy such as solar energy, wind energy and hydroelectricity are obviously inexhaustible. Above all, they are clean and friendly to the environment. In my opinion, the long-term solution is ___________development. On one hand, the government should __________________ in developing alternative energy and at the same time educate the public to ______their awareness of protecting the earth. On the other hand, individuals should lead a low carbon life. Only
in this way can we_______________________ _______________________________________. In my opinion, the long-term solution is sustainable development. On one hand, the government should invest large amounts of money in developing alternative energy and at the same time educate the public to increase their awareness of protecting the earth. On the other hand, individuals should lead a low carbon life. Only in this way can we build a harmonious relationship with our earth and benefit our generations to come.Homework
(1) Recite the language points .
(2) Consolidate the writing.
(3) Reading comprehension.