课件29张PPT。Deforestation（滥伐）Water pollution
Do you have any solutions ?There are so many serious problems on the earth!There is a good way to find problems and also a good way to solve problems.the Earth SummitSecretary-General
Kofi Annan to the Earth Summit !Task 1:Skimming
match the main idea of each part.the background of the Earth Summitthe fun_ction of the Earth Summitthe major problems of the Earth SummitPara 1 Para 2-3Para 4-7
Find the topic sentence of each paragraphTask 2Para 1.The background knowledge of the Earth summit and one of the main themes of the summit,sustainable development
In 1972, the United _______ held a meeting in Stockholm, _______ to share ideas about ways to take better care of the earth.StockholmNationsSwedenThe Earth SummitTimePlaceTheme1972Stockholmtake better care of the earth2002JohannesburgSustainable developmentContinue developing the world without damaging the environment.Para 2.The three biggest killers in the world-------contaminated drinking water , poor sanitation and air pollutioncontaminated drinking waterpoor sanitation air pollutionExplain the following figures:The big three cause more than 7 million deaths every year.15% of all the deaths in the world are caused by the big three.20% of the people on earth do not have access to clean water.Air pollution alone causes almost 3 million deaths.Para 3.Many speakers also spoke about poverty , war and violencePovertyWarViolenceAt The Summit,
many speakers
Spoke about: Premier Zhu Rongju stressed the need for equality and fairness in the world. Which Chinese officer attended the meeting? Para 4.Conferences like the earth summit help people understand that there exist serious problem and that there is still time to take actionPara 5.Words by a visitor to the summitPara 6.Meeting like the Earth Summit can tell us what we can do to helpPara 7.The Earth Summit is not just about problems. In fact, it is a place to find solutions for the future.
1. What are the “big three”? Do you know of any others?
2. Why are conferences like the Earth Summit important?
3. Which of the issues discussed at the Earth Summit do you think is the most important ? Why ?Post reading1. What are the “big three” ?
Do you know of any others ? The “big there” are contaminated drinking water, poor sanitation and air pollution.
People cut too many trees and they kill too many animals.2. Why are conferences like the
Earth Summit important? Because they help people understand that there exist serious problems and that there’s still time to take action.3. Which of the issues discussed
at the Earth Summit do you think
is the most important ? Why ?because wars not only cost too much money, destroy too many houses and make many people lose their lives, but also make it hard for the countries to develop further. If the people live in peace, their life will get better and better. And our country will get richer and richer day by day.I think the war is the most important,To save the earth is everyone’s responsibility around the world!Our oath(誓言)
I swear （发誓）
I will do my best to do my duty to protect our environment.
I will obey the laws, study hard and make every effort to save the only earth. I will carry out my promise from now on! Let’s work together to make the earth younger and more beautiful!Homework
Read the text carefully and try to understand it.
