Unit4Globalwarming学案(新人教版选修6).docVIP

Unit 4 Global warming 课前预习 单词拼写 Rain is p____________ of nature. The g_______ shows temperature changed a little. The a_________ of 4,5 and 9 is 6. This decision could have serious c__________ for the future of the industry. With the development of industry, more and more people died from air p________. This species of bird is ____________ (减少) in number every year. Low-lying countries feel their very ___________ (存在) is in danger from rising sea level. This _______ (资料) was collected from 80 countries. Wood, coal, oil and gas are _______(燃料). The contract clearly ________ (叙述) when the work should be finished. 重点短语 1._______________ run out 2. _______________ run out of 3. _______________compared to 4. _______________发生；产生 5. _______________huge quantities of 6. _______________the amount of 7. _______________ an amount of 8. _______________go up 9. _______________导致 10. _______________rise by… 11. _______________逐步建立,增加 12. _______________keep on doing.. 13. _______________on the whole 14. _______________有关系,有影响 15. _______________容忍,忍受 16._______________and so on Fast reading: Read the passage silently and quickly and answer the following questions, You’ll be given 5 minutes.（Comprehending EX1） 1.The main topic of the article is: ______________________________________________________________________ 2.____________ wrote the magazine article. The magazine is_____________________ 3.The three scientists mentioned in the article are ________________, _____________ and ______________. 4.Graph 1 shows ________________________________________________________ 5. Graph 2 shows ________________________________________________________ ______________________________________________________________________ 6.What is called the “greenhouse effect”？ ______________________________________________________________________ 课文重点句子翻译 1. There is no doubt that the ea