unit4_global_warming_Reading阅读分解.ppt

Unit 4 Global warming Reading Pre-reading The air inside was warm because the glass traps(挡住, 吸收) the heat from the sun and keeps it from escaping(逃跑). This makes the greenhouse heat up(热量 上升) and so the plants can grow throughout(在…期间) the cold period. 3. What are Greenhouse Gases? Main ideas of each part: The different ideas between Dr. Janice Foster George Hambley 1. Who found out the amount of carbon dioxide in the atmosphere from 1957 to 1977? A. Dr. Janice Foster. B. Charles Keeling. C. George Hambley. D. Sophie Armstrong. 4. The author probably agrees that ________A. actually global warming is good for man.B. we should do nothing about the global warming.C. catastrophes will happen if the globe keeps on warming.D. a lot remains to be found out about the effects of global warming. True or false? 1. The temperature in the last century did not seem to increase much. 2. Everyone believes that global warming is caused by the activities of humans. 3. Janice Foster believes that she can measure the future global rise in temperature. What we should do to protect our earth? come about 是不及物短语。如： 1) Please tell me how the accident ___. I am still in the dark. (2005 江西) A. came by B. came out C. came to D. came about 13. consequence n. 结果, 后果, 影响 in consequence 因此 as a consequence 结果 as a consequence of 由于…的结果 Homework 11. On the other hand, there are those, like George Hambley, who are opposed to this view, believe that we should not worry about high levels of carbon dioxide in the air. 在另一方面, 还有一些人, 对这一观点 持反对态度, 像科学家乔治 · 汉布利, 他们认为我们不必担心空气中高含量 的二氧化碳。 分析: 该句是一个主从复合句。主句为 there are those, like scientist George Hambley 作句子的插入语, who引导的 定语从句修饰those, 且在该定语从句中 其谓语动词believe又带有that引导的 宾语从句。句子的主要部分可以表示为: ... there are those who believe that ... on the other hand: 另一方面 I’d like to eat out, but on the other h