weather大学英语泛读.ppt

Paragraph Heading 1. the brief introduction of extreme weather. 2.simple examples of extreme weather. 3.Although many scientists still aren’t convinced that weather has gone wild. But Kevin E. thinks we are going to start feeling its effects in the changes on extremes. Paragraph Heading 4. To understand the change of weather, you have to study data. 5. It’s easy to calculate the damage of disaster. 6. From insurance companies perspective to show the number of disaster has increased. Paragraph Heading 7.Munich blamed population growth first ,climate change fifth. 8-9.even though it’s easy to tot up the damages caused by disaster, it isn’t enough to prove that the weather is getting worse. Paragraph Heading 10.its hard to precisely calculate the effects of global warming. 11.the predication of when CO? levels double, the more disaster will happen can not be sure. Paragraph Heading 12-13. The shifts in the climate doesn’t do the average citizen much good, and JERRY doesn’t think people should blame harsh weather on global warming. Paragraph Heading 14.when we think global warming ,most of average people think heat, but scientists think ice. 15-17.the introduction of El Ni?o. 18.the principle of El Ni?o. Paragraph Heading 19-20.the effects of El Ni?o. 21.the description of the strongest El Ni?o on record. 22. Telling what the Trenberth’s hole in his work is Roast [r?ust] par.2 vt. 烤，焙；烘，烘烤；暴露于某种热力下以得温暖 vi. 烤；烘 adj. 烘烤的；烤过的 n. 烤肉；烘烤 Phrase, cry roast meat 宣扬自己交上了好运；吹嘘自己成功 give someone a (good) roasting 嘲笑(或严责)某人 rule the roast 做主，当家；称雄；当头头；处于支配地位； eg, I personally would rather roast a chicken whole. 我个人更愿意烤整鸡。 Roast meat has been cooked by roasting. 烤熟了的 They serve the most delicious roast beef. 他们做最美味的烤牛肉。 Whack [w?k] par.5 vt. 重打；猛击；击败；削减 n. 重击；尝试；份儿；机会 vi. 重击 Phrase, Out of whack不正常；不一致；（美口）紊乱 eg, You really have to whack the ball.你真的需要猛击球才行。 The ecosystem w