课件61张PPT。 Unit 9Word-guessing game:Group 1:coalruralaffectair conditionerGroup 2:killerissuepovertyalternativeGroup 3:advisesummariseput an end toenvironmentalistGroup 4:incorrectthe United NationscontaminateresponsibilityWatch a flash, then tell me What problems does it talk about?HelpDeforestationAir PollutionDesertificationstarvationWater pollutionWhite pollution(Trash/garbage/rubbish)
Do you have any solutions ?There is a good way to find problems and also a good way to solve problems.the Earth SummitPrediction: work together with you partner and write down what you think each part of the text will be about.Introduction:Definition of the Earth SummitBody:Major problems facing the worldProblem1:Maybe water pollutionProblem2:Maybe air pollutionProblem3:Maybe povertyConclusion:What we can do to solve the problemsWelcome to the Earth SummitDo you know anything about the Earth Summit?In 1972, the United Nations held a meeting in Stockholm, Sweden to share ideas about ways to take better care of the earth.StockholmIn 2002, the Earth Summit was held in Johannesburg in South Africa..JohannesburgJohannesburg"This Summit makes sustainable development a reality." United Nations Secretary-General Kofi Annan said , "This Summit will put us on a path that reduces poverty while protecting the environment, a path that works for all peoples, rich and poor, today and tomorrow." 联合国秘书长安南Secretary-General Kofi AnnanRead the text quickly,and find answers
to the following questions:
1.What is the important theme of the Earth Summit in 2002?
2. What is “sustainable development”?
3. How can developing countries prosper?
1. What is the important theme of the Earth Summit in 2002?Sustainable development.2. What is “sustainable development”?The question how we can continue developing
the world without damaging the environment.3. How can developing countries prosper?With international cooperation
With the help of rich countries.
While listening, find out the main idea of each paragraph.
Read the text and find out which paragraph the main idea below belongs to.a. The big three and the results caused by them.b. It is a place to find solutions for the future.c. A brief introduction to the Earth Summit.d. Words by a visitor to the Earth Summit.e. Something about poverty,war, and violence.f. Willingness to take action is necessary.g. Conferences help people understand that there exist
serious problems and there is still time to
take action.para2para7para1para5para3para6para4earth summit Introduction
Body
ConclusionSimple outlineIntroduce the Earth Summit to the readers. What we can do When and where was the first Earth Summit held? In 1972, in Stockholm,SwedenIntroduction(para 1)2. How many representatives were there at the Stockholm summit? What did they do?At the Stockholm summit, representatives from more than one hundred countries discussed some of the most important problems facing our planet.Part 2(para2 -3)1. What are the “big three”?The big threecontaminated drinking water poor sanitation air pollution7,000,000 deaths every year
15% of all the deaths in the world
waterair the “big three”..San.Contaminated drinking waterPoor sanitationair pollution 2. How many people on earth do not have
access to clean water?What is the main cause of millions of deaths in rural areas?Air pollution.20% of the people on earth do not have access to clean drinking water.Premier Zhu Rongji ,who stressed the need for equality and fairness in the world.4.Which Chinese officer attended the meeting? 5. What other issues are also discussed at the Earth Summit by many speakers? Many speakers also spoke about poverty, wars and violence.poverty war violenceOther issues6. What’s the present problem with the global development?Rich people get richer while the poor get poorer. 7. What should people do to solve
this problem?Rich countries have a responsibility towards poor countries and must do whatever they can to help others.Part 3What’s the use of conferences like the Earth Summit?(para4-6)Conferences like the Earth Summit help people understand that there exist serious problems and that there is still time to take action.2. How can we save the earth according
to Para4?Only by changing the way we live can we save the earth.ConclusionWhat is the key to solving the major problems? Why?Education. (para7)1."Sustainable development " came up
_______.
A. at the Stockholm Summit
B. at the Johannesburg Earth Summit
C. by the World Health Organization
D. by China's former Premier Zhu Rongjichoose the best answer2. 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
held
B. when the Earth Summit is held
C. how people discuss the most
important problems
D. what is the fun_ction of the Earth
Summit4. Which of the following best expresses
the main idea of the passage ?
Different countries have different opinions about development
B. Equality and fairness are badly needed in the today's world
C. The Earth Summit , a way to save the earth
D. Sustainable development , the future for the world5. 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
D. to hold conferences like the Earth
Summit frequentlyTrue or falseIn 1972, the United Nations held a meeting in Stockholm, Sweden to share ideas about ways to take care of the earth.2. The “big three” cause
almost three million deaths.True or false3. In the world, developing countries
can prosper on their own.
4. We can save the earth by changing
the way we live every day. Post-reading What can you get from this passage ?Language notes and questions:1.What member of sentence does “facing our planet” belong to?Attribute.2.What clause is “how we can…environment?The appositive clause.3. 20% of the people…do not have access to clean drinking water. “to” 是介词还是不定式符号?介词.4. “to cook food and stay warm” 的句子成分?目的状语.“stay warm”是什么结构?系表结构.5. 翻译 “If we are to develop…we create.”“如果我们要成功地发展世界,就必须确保人人都能够
参与我们创造的新时世界.”6. What member of sentence is “then” here? Attribute.7. “whatever they can to help others”分析句子“whatever…”引导宾语从句, “to help others”是
目的状语.8. “Without …possible.”是什么句式?请你仿造一句.后为倒装句 e.g. I don’t know about it, nor do I
want to know it.9. Translate “Conferences like…take action.”象地球峰会这样的会议使人们了解到严重问题的存在,但仍然来得及采取措施。10.“Only by changing the way we live can we save the earth.”的句子结构?仿造一句。倒装句。 E.g. Only when we have realized how
serious the problem is shall we begin to take measures.11. 分析“Had I known that air conditioners cause so much pollution, I would never have bought one.”虚拟条件倒装句Did you do anything bad for the
environment in your daily life?As a student ,what should we do and not do to save our earth????thinkingUse one-off chopsticks , lunch-boxes and cups.When sneezing, use paper tissue instead of a handkerchief. Don’t throw rubbish at will.Use as much water as we like since we pay for it. Don’t waste electricity. Wear coats made of fur for they are beautiful.
Build more and more houses on farmland.
Plant trees around your house.
Don’t destroy trees and grass.Use fridges and air conditioners to keep cool.Homework:Write a passage about the Earth Summit.
Think about the things you can do for our earth.