英语：unit3(scienceversusnature)资料(13)(译林牛津版5).pptx

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1、Read the article and give the main idea for each paragraph.Paragraph Main idea Paragragh1Paragragh2Natural resources have been seriously affected by carelessness.Different attitudes towards the problem.第1页/共15页Paragraph Main ideaParagragh3Paragragh4Humans are moving towards an important point in the

2、 relationship with nature.Humans can only really win by protecting nature.第2页/共15页Read it again and answer the following questions.1.What have people done to nature?2.If we continue in this way,what might happen?They have done a lot to destroy and damage nature.The planet we live on will be eventual

3、ly destroyed.第3页/共15页3.Which is more important,economic development or protecting nature?4.What is the attitude of poorer nations towards the problem?What about the attitude of developed nations?Your own answer.Poorer nations pay more attention to economic development but less to the environment whi

4、le developed nations do things in a different way.第4页/共15页Work in pairs and discuss the question in pairs.Do you think the problem of humans winning and nature losing can be settled?If so,can you suggest some solutions?Discussion:第5页/共15页Lets prepare a debate in the following steps:planningpreparing

5、producingpresenting Having a debate 第6页/共15页 Discuss which topic your group would like to choose from below.1.euthanasia (killing a person who has a disease that cant be cured)2.cloud seeding(creating rain in times of drought)3.plastic(surgery for teens)Planning 第7页/共15页Split your group members into

6、 For and Against.Give each member of your group a different role.Choose from the following and write down the names beside each role.speaker _ researcher _ timekeeper _第8页/共15页For information about your topic,look in the following places:Internet,magazines,libraries,books,debates on TV,debates on th

7、e radio and other resources you can use to find information about your topic.第9页/共15页 Discuss the information each group member has found.Decide what information to start your debate with.The strongest point should be your opening point.Dont forget to keep a good point for the ending as it will leav

8、e a lasting impression.Preparing 第10页/共15页Make a list of points that your group comes up with.Make a list of points that you think the opposite members in your group may think of,so you can decide how to argue against those points.第11页/共15页1.Practice your debate in your group.Make sure that each mem

9、ber of your group has a few points to introducing into the debate.2.Decide how you are going to time each section of your debate.Producing 第12页/共15页3.After you have done all of the above,practice many times to get more familiar with your points and procedures.第13页/共15页The groups come together to debate their topic in front of the class.Display your research on the walls of your classroom at the time of your debate.Presenting 第14页/共15页感谢您的观看！第15页/共15页