题文
Shaped like a pair of almonds sitting in the middle of your brain, the amygdala helps control fear and anxiety. A rare condition called Urbach-Wiethe disease left SM without her amygdala, and seems to have completely erased her sense of fear.
To try to understand how the amygdala works, a team of researchers made their efforts to scare SM. They showed her horror movies and took her to the Waverly Hills Sanatorium Haunted House in Kentucky. She pushed out one of the monsters(巨物) and laughed. SM said she didn’t like snakes, but at a pet store full of poisonous creatures, she kept asking to touch them. When asked to rate her feelings, SM reported feeling surprised or disgusted, but never fearful.
“She tends to approach everything she should be avoiding,” says Justin Feinstein of the University of Iowa. This means the amygdala could control deeper urges to approach or avoid danger. Other scientists have a different opinion, though. “I don’t believe you can make a general statement about what the amygdala does by a single case study,” Elizabeth Phelps said. In 2002, Phelps published a study on a similar patient with amygdala damage who still showed fear.
It may sound like fun to be totally fearless, but we get scared for a good reason. “The nature of fear is survival and the amygdala helps us stay alive by avoiding situations, people, or objects that put our life in danger,” Feinstein said. SM was once followed in a park after dark by a man with a knife, and she simply walked away. “It is quite remarkable that she is still alive,” said Feinstein.
小题1:SM dares to walk alone in the dark mainly because ____________.A．she is a superheroB．she has experienced such conditions a lotC．she is a mental patientD．she has no sense of fear小题2:Researchers tried their best to frighten SM in order to find ___________.A．The function of a particular organB．SM’s reaction of fear and anxietyC．The process of removing amygdaleD．A special way to get along with monsters小题3:What do we know from the research on SM?A．It was easy for her to avoid danger.B．SM never felt fearful but disgusted.C．SM was frightened by nothing except monsters.D．SM got along well with the snakes.小题4:What is Elizabeth Phelps’ attitude toward the function of the amygdala based on the research on SM?A．IndifferentB．SupportiveC．DisapprovingD．Interested小题5:What can we infer from the last paragraph?A．People can remove their amygdala to be fearless.B．SM will be admired because of her bravery.C．No one can survive if their amygdala is removed.D．The sense of fear is crucial to humans. 题型：未知难度：其他题型
答案
小题1:D
小题2:A
小题3:B
小题4:C
小题5:D
解析
本文叙述了对于没有扁桃腺的人SM的一次实验，研究人员的目的就是看一下扁桃腺的功能，他们让SM看恐怖电影看恐怖的动物，但是她都想动手去摸，没有感到害怕和恐惧，只是感到惊奇和有点厌恶，因此，研究人员就确定扁桃腺是来控制人的害怕的感官，它在人的身体中是很重要的。当然对此还有的人提出了不同的观点。小题1:细节理解题。根据she’s fearless because she happens to be missing part of her brain: the amygdala(扁桃腺).因为她没有了控制人们害怕的扁桃腺，所以她没有感到害怕，故选D。
小题2:细节理解题。根据To try to understand how the amygdala works, a team of researchers made their efforts to scare SM.研究人员为了找到特殊的器官的功能，故选A。
小题3:细节理解题。根据SM reported feeling surprised or disgusted, but never fearful.她从来没有感到害怕只是感到厌恶和吃惊，故选B。
小题4:细节理解题。A.Indifferent中立的； B. Supportive支持的； C. Disapproving不赞成的； D. Interested感兴趣的。根据“I don’t believe you can make a general statement about what the amygdala does by a single case study,” Elizabeth Phelps said.他不赞成这个观点，他认为这是一个特例，故选C。
小题5:推理判断题。根据It is quite remarkable that she is still alive,可以推出不害怕也不行，害怕的感觉对人也是很重要的，故选D。
考点： 考点
据考高分专家说，试题“She’s not afraid of .....”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。
