回首2009年,有许多大事值得我们去关注,其间发生的甲型H1N1流感疫情、诺贝尔化学奖和在哥本哈根举行的联合国气候变化大会等事件都可以联系高考,现从化学和物理视觉加以解读.下面4篇文章都是以当前社会热点为背景材料,从高考的角度设计题型,供广大考生参考. Looking back on 2009, there are many important events that deserve our attention. Events such as the Influenza A (H1N1) outbreak, the Nobel Prize in Chemistry and the UN Climate Change Conference in Copenhagen are all linked with the entrance exam now, which is illustrated by the chemical and physical vision. The following four articles are based on the current hot spots in the community as the background material, from the perspective of college entrance examination design questions for the majority of candidates reference.