题文
Happiness is contagious (有感染力的), as researchers reported on Thursday.People with the most social connections — spouses, friends, neighbors and relatives — were also the happiest, the data showed. “Each additional happy person makes you happier,” Christakis said.
“Imagine that I am connected to you and you are connected to others and others are connected to still others. It is this fabric of humanity, like an American patch quilt.”
Each person sits on a different colored patch. “Imagine that these patches are happy and unhappy patches. Your happiness depends on what is going on in the patch around you,” Christakis said.
“It is not just happy people connecting with happy people, which they do. Above and beyond, there is this contagious process going on.”
And happiness is more contagious than unhappiness, they discovered.
“If a social contact is happy, it increases the likelihood that you are happy by 15 percent, ” Fowler said. “A friend of a friend, or the friend of a spouse or a sibling (兄弟姐妹), if they are happy, increases your chances by 10 percent,” he added.
A happy third degree friend — the friend of a friend of a friend — increases a person’s chances of being happy by 6 percent.
“But every extra unhappy friend increases the likelihood that you’ll be unhappy by 7 percent,” Fowler said.
The finding is interesting and it is useful, too, Fowler said.
“Among other benefits, happiness has been shown to have an important effect on reduced mortality (死亡率), pain reduction, and improved cardiac (心脏的) function. So better understanding of how happiness spreads can help us learn how to develop a healthier society,” he said.
The study also fits in with other data suggested in 1984 that having $ 5,000 extra increased a person’s chances of becoming happier by about 2 percent.
“A happy friend is worth about $ 20,000,” Christakis said.
小题1:It can be inferred that________.A．happiness spreads as fast and widely as unhappinessB．unhappiness spreads faster and more widely than happinessC．happiness spreads faster and more widely than unhappinessD．the spread of unhappiness has not been studied by researchers小题2:Which of the following will increase your chances of becoming happier most?A．Being in a party with a happy atmosphere.B．A happy experience of your brother or your parents.C．A happy trip to a foreign country of your friends.D．Happiness of your friend’s friend.小题3:What does Christakis mean by saying “A happy friend is worth about $ 20,000”?A．A happy friend can help you bring in a wealth of $ 20,000.B．A happy friend is a wealth which is worth about $ 20,000.C．A happy friend increases your chances of being happy by 2%.D．A happy friend increases your chances of being happy by 8 %. 题型：未知难度：其他题型
答案
小题1:C
小题2:A
小题3:D
解析
美国科学家的一项最新研究成果表明，快乐感可以互相传递。这项研究成果为我们构建更为健康、和谐的社会提供了依据和方法。
小题1:C推理判断题。根据第六段“And happiness is more contagious than unhappiness，they discovered.”一句可推知选C。
小题2:A事实细节题。根据第七、第八段讲述的别人的快乐感对你的影响几率可知，排在最前的是“If a social contact is happy”，故选A。
小题3:D 计算题。根据文章倒数第二段The study also fits in with other data suggested in 1984 that having $ 5,000 extra increased a person’s chances of becoming happier by about 2 percent.可知$ 5,000增加了2 percent；那么$ 20,000就是8 percent。故D正确。
点评：美国科学家的一项最新研究成果表明，快乐感可以互相传递。这项研究成果为我们构建更为健康、和谐的社会提供了依据和方法。要求考生读懂文章中的每个句子的意思还要推理它们之间的关系，结合自己的生活常识和经验，再通过逻辑推理和判断，理解文章的言外之意，从而揭示文章的深层涵义。任何一篇文章都有其特定的写作目的，读者应当知道如何去做或按照某种方式传递思考问题。推理判断题的答案不可能在文章中直接找到，因此推理时我们务必要忠于原文，在文章中寻找并确定可推论的依据。
考点
据考高分专家说，试题“Happiness is contagi.....”主要考查你对 [健康环保类阅读 ]考点的理解。健康环保类阅读
健康环保累阅读概念：
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。体裁有记叙文、 说明文、议论文和各种应用文。
健康环保类文章阅读技巧：
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。阅读此类短文要以现象或事物为中心进行思考，理解现象产生的原因、条件和客观规律等。同时要抓住事物的特征、用途和相互关系等。科普环保类文章一般为说明文，从结构上看大致可分为三个部分：
第一部分一般是文章的首段，主要用来提出文章的主题，即文章想要阐述、说明的主要内容；
第二部分是文章的主体，可由若干个段落组成，对文章的主题进行展开说明；
第三部分是结尾段，对文章的主题进行归纳总结。这类文章多用一般现在时，而且一般多使用客观性词语表述。有时为了强调客观性，也常使用被动语态。
从近几年的考试题来看，科普环保类的文章越来越与人们的实际生活相接近。由于此类文章缺乏故事情节，很多同学对此类文章感到费解。但一般的科普类文章都是就事论事，需要逻辑推理和想象的时候较少，因此此类阅读题也没有同学们想象中的那么难，只要多加训练，就能较好地答题。
【阅读策略】
1、概要(Summarizing)：
阅完材料后，将所阅材料浓缩，摘要，做出所阅材料的书面或口头梗概。
2、组织(Organization)：
阅读后根据阅读内容，识别观点、人物、事件之间的关系以及文章的结构关系。如：时间关系、比较或对比关系、相关关系及因果关系等。
