桂林市优质课课件.ppt

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1、Unit 9 Saving the earth Reading WELCOME TO THE EARTH SUMMITLecturer:ZengXiangbinWhy can we keep Guilin so beautiful?Because we regard Guilin as our home and we protect it very well.Hungry childrenThese pictures reflect some problems facing our planet.What can we do to save the earth ?Do you have any

2、 solutions ?There is a good way to There is a good way to find problems and also a find problems and also a good way to solve good way to solve problems.problems.the Earth SummitRead the text quickly, and get the Read the text quickly, and get the main idea of each part.main idea of each part.Para.1

3、 A. The big three and the results caused by themPara.2 B. A brief introduction to 1972 and 2002 Earth Summit.Para.3 C. How to save the earth Para.4 D. The responsibilities of the richer countriesPara.5 E. Small changes make a big differencePara.6 F. One of the solutions is education.Para.7 G. Ss bet

4、ter understanding of the environment and their willingness to act are important. Read the text and find out which paragraph the main idea below belongs to.Decide whether the following statements are true (T) or false (F).1. In 1972, the United Nations held a meeting in Stockholm, Sweden to share ide

5、as about how we can save the earth.2. In Johannesburg, experts from all over the world spoke about different topics and discussed new ways to solve the problems facing our planet now.3. The “big three” causes almost three million deaths.4. In the world, developing countries can prosper on their own.

6、 5. We can save the earth by changing the way we live every day. 1. In 1972, the United Nations held a meeting in Stockholm, Sweden to share ideas about how we can save the earth.3. The “big three” causes almost three million deaths.2. In Johannesburg, experts from all over the world spoke about dif

7、ferent topics and discussed new ways to solve the problems facing our planet now.more than seven millionways to take better care of the earth.old 4. In the world, developing countries can prosper on their own. 5. We can save the earth by changing the way we live every day. cantCarefulCareful reading

8、readingThe text can be divided into four partsPart one: ( Para1 ) Part two: ( Para2 Para3 )Part three: ( Para4 Para6 ) Part four: ( Para7 )A.How the summit helps people understand the serious problems facing the earth.B. B. How the summit helps people find the solutions for the future.C.The origin o

9、f the Earth Summit and the purpose of holding it.D.The content of the Earth Summit.Part1 (para 1)1.When and where was the first Earth Summit held?2. Whats the purpose of the first Earth Summit?3. Where was the 2002 Earth Summit held?4. Whats the main theme of this Earth Summit?the first Earth Summit

10、In 1972When _Where _Purpose_ _in Stockholm, Sweden.To share the ideas about ways to take better care of the earth.the second Earth Summitthe 2002 Earth SummitPlace: _One of the main themes: _Or: _ _ in Johannesburg in South Africa sustainable developmentthe question how we can continue developing th

11、e world without damaging the environment.JohannesburgPart 2(para2-3)Para 2:1.Whats the “big three”?2. How many people die from the “big three” every year?3. How many people die from air pollution every year?Para 3:4. What other problems were talked about in the meeting?5.Whats the present problem wi

12、th the global development?6.What should people do to solve this problem?1 .What are the “big three”?The “big three” refers to contaminated drinking water, poor sanitation and air pollution.More than seven million people_die from air pollution every year. _ die from the “big three” every year.Almost

13、three million2. How many people die from the “big three” every year?3. How many people die from air pollution every year?4.Other issues: Poverty War ViolenceRich people get richer while the poor get poorer. Rich countries have a responsibility towards poor countries and must do whatever they can to

14、help others.5.Whats the present problem with the global development?6.What should people do to solve this problem?2.Do you think the Earth Summit is meaningful and helpful? Why?Part 3 (Para.4-6)1. How can we save the earth?2.the meaning of the Earth Summit:1.To help people understand that _2. To mak

15、e people know _3. To tell us what _ there exists serious problems and that there is still time to take action. they can do a lot to improve the present situation.we can do to help.1. How can we save the earth?Only by changing the way we live can we save earth.Part 4 (Para.7) 1. What is the key to th

16、e future? 2. Why is education so important?1. What is the key to the future?2. Why is education so important?Education. With better education, people will be able to build a better society in harmony with nature and perhaps put an end to the death and suffering caused by the big three.1.“Sustainable

17、 development ” was brought forth (产生）产生） _. A. at the Stockholm Summit B. at the Johannesburg Earth Summit C. by the World Health Organization D. by Chinas former Premier Zhu Rongji2. Which of the following is the main cause of millions of deaths in rural areas ? A Lack of drinking water B. Poor san

18、itation C. Air pollution D. Freezing cold3.The first paragraph mainly tells us _. A. where the Earth Summit was held B. when the Earth Summit is held C. how people discuss the most important problems D. what is the function of the Earth Summit 4. Which of the following best expresses the main idea o

19、f the passage ? A. Different countries have different opinions about development. B. Equality and fairness are badly needed in the todays world. C. The Earth Summit , a way to save the earth . D. Sustainable development , the future for the world . 5.The third paragraph suggests that _. A. it is not

20、 too late for us to do something to save the earth B. we neednt be so worried about the environment of the earth C. there are problems facing the earth , but not serious enough D. we will change our way of life sooner or later6. The key to solving the major problems facing the earth is _. A. to educ

21、ate the people of the world B. to improve the living conditions of the people C. to treat people equally and fairly D. to hold conferences like the Earth Summit frequently1.“Sustainable development ” was brought forth (产生）产生） _. A. at the Stockholm Summit B. at the Johannesburg Earth Summit C. by th

22、e World Health Organization D. by Chinas former Premier Zhu Rongji2. Which of the following is the main cause of millions of deaths in rural areas ? A Lack of drinking water B. Poor sanitation C. Air pollution D. Freezing cold3.The first paragraph mainly tells us _. A. where the Earth Summit was hel

23、d B. when the Earth Summit is held C. how people discuss the most important problems D. what is the function of the Earth Summit 4. Which of the following best expresses the main idea of the passage ? A. Different countries have different opinions about development. B. Equality and fairness are badl

24、y needed in the todays world. C. The Earth Summit , a way to save the earth . D. Sustainable development , the future for the world . 5.The third paragraph suggests that _. A. it is not too late for us to do something to save the earth B. we neednt be so worried about the environment of the earth C.

25、 there are problems facing the earth , but not serious enough D. we will change our way of life sooner or later6. The key to solving the major problems facing the earth is _. A. to educate the people of the world B. to improve the living conditions of the people C. to treat people equally and fairly

26、 D. to hold conferences like the Earth Summit frequentlyThe Earth Summit was held in Johannesburg with the theme of _. Most the speakers talked about 3 biggest killers in the world- _,_ and_.Many speakers also spoke about _,_ and_.The Earth Summit tells us that_ we live can we save the earth. If we

27、make _, we can _. A better_ of environment is necessary,as is _ . _is the key to the future.sustainable developmentcontaminated drinking waterpoor sanitation air pollutionpoverty warviolenceonly by changing the waysmall changesmake a big differenceunderstandingEducationFill in the blanks.willingness

28、 to actDiscussionDiscussionDid you do anything bad for theenvironment in your daily life?As a student ,what should we do and not do to save our earth?What should we do and not do to save our earth?Use one-off chopsticks , lunch-boxes and cups.When sneezing, use paper instead of a handkerchief. Dont

29、throw rubbish at will.Use as much water as we like since we pay for it. Dont waste electricity.Plant trees around your house.Dont destroy trees and grass.Use fridges and air conditioners to keep cool.Wear coats made of fur for they are beautifulBuild more and more houses on farmlandHelp me ,help you

30、, help everyone.Return GREEN to the earth! Homework:WritingAs we know the Earth Summit is a place to find solutions for the future. Some people say that money can solve all problems, but some say knowledge.Which one do you agree? Money or knowledge? show your opinion and why?I think money No, knowledge