河北省唐山市开滦第二中学高中英语 Unit 4 Global warming reading 导学案 新人教版选修 6【学习目标】（1）掌握 skimming 和 scanning 两种阅读方法（2）通过学习，掌握和运用课文中的 7 种句型句式【重点难点】What are the effect of global warming?【学习内容】 一． Fast reading: Part 1:Divide the passage into four parts and write down the main idea of each part? Paragraph ________: The background of this article. Paragraph ________: Explanation about how global warming comes about.Paragraph ________: Two different attitudes among scientists towards global warming.Paragraph ________: Two choices of dealing with this problem.Part 2: Read the text again and choose the best answer.1. How much did the temperature rise in the 1900s?A. One degree Fahrenheit B. One Celsius C. Two degrees D. Thirty degrees Celsius2. What causes the earth’s temperature increasing?A. Cutting trees B. Wasting the farmland C. Running out of the river water D. Burning fossil fuels3. According to George Hambley , ______________.A. Global warming is a serious problem.B. There is no need to worry about Global warmingC. The levels of carbon dioxide in the air will become lower in the future D. More animals will make greenhouse gases decrease.Part 3: Read the text again and write down the best answer.1. Who wrote the article? What’s the name of the magazine?2. What are the names of the three scientists mentioned in the article?3. What are the attitudes of scientists about global warming?4. What are the two graphs about?二． Careful reading: Part 4:Three scientists and their ideas about global warmingName Ideas about global warmingDr Janice Foster 1)Carbon dioxide has caused the global temperature to __________. 2)An increase of five degrees would be a _________...
