12. Which of the following is true about emotional eating?

　　13. What is number one comfort food for man and woman alike?

　　14. What figure on a hunger scale indicates that you are comfortably full?

　　15. Which of the following is not one of the healthy foods as recommended by the nutritionist?

　　评析：

　　这是一篇访谈性对话，围绕着情绪化进食 (emotional eating) 这个主题展开。被采访人是一位营养学家，Joy Bauer。Joy Bauer首先介绍了什么是情绪化进食及其危害，然后给出了情绪化进食者的判断标准。对话进而谈到，男人和女人分别会通过什么食物来寻求慰藉。最后，Joy Bauer 建议情绪化进食者可通过饥饿量表来衡量自己的饥饿程度，如果实在要吃东西的话，可以通过先吃三种健康食物来抑制食欲。

　　对话的关键词emotional eating，考生可通过常识预测对话的内容，难度一般。问题设定的顺序跟对话的进程一致，答案在对话中明显的体现出来，解题关键在于理清对话的脉络，关注细节信息。考生需要注意的细节信息有：关于情绪化进食的定义;男人和女人都爱吃冰激凌来寻求慰藉;健康量表指向5表示已经非常饱了以及营养学家提出的三种健康食物是什么。

听力Listening Comprehension 4 原文+评析

Question 16-20 are based on the following talk.

　　Today, I’m going to talk about the health problems related to sun-tan. Sun-tan is preferred by lighter-skinned people, especially during the summer months. They like to give their skin a nice natural bronze color with the help of sun-tanning. Getting a natural tan is the sign of being healthy and being attractive. No wonder many people rush off to the beach at the onset of summer with their tanning lotions and laze away on a towel for hours on end. The result is healthy tanned skin, which people like to flaunt all day long. People often believe that a perfectly tanned skin improves their personality and the texture of their skin. However, it is not advisable to be in direct sunlight for a long time. Excess exposure of the skin to sunlight can actually damage the skin, and is the leading cause of skin cancer all around the world. Moreover, in countries like Australia, the atmosphere does not filter the sun rays completely, as the Ozone layer in the atmosphere is depleting quickly. The Ozone layer is responsible for filtering the harmful ultra-violet or UV rays of the sun that can damage the skin beyond repair.

　　So what does a tan mean? A tan refers to exposure of the skin to the rays of the sun for a considerable amount of time. The UVB rays of the sun encourage the cells of the innermost layer of the skin, to produce more melanin pigments, which on their way to the outmost layer are tanned by the UVA rays of the sun. As a result, Vitamin D3 is produced naturally under the sun. The vitamin helps protect the bone and also protects us from diseases like osteoporosis. The direct rays of the sun also make the immune system stronger against the invasion of germs, and increase the body’s overall physical powers. It has a positive effect on the functioning of the heart, and improves blood circulation. Common skin diseases like acne and neurodermatitis can be treated with ultra-violet light. These are just some of the many positive effects that the sun offers in the form of its ultra-violet rays. You should take the advice of experts if you would like to go for a natural sun-tan. Different skins react differently to sunlight, and expert opinion should be sought, especially in the beginning. Do not overdo a sun-tan, as excess exposure to the sun’s rays can prove to be harmful to your skin. Wear a sun-tan lotion when you go out in the open during summer. Do not sunbath for more than once a day. Going to the beach or lying out in the sun once or twice a week is enough to maintain a good tan on the skin. Tanning in summer proves to be very beneficial, as it prevents skin fatigue, prepares your skin for the long summer months ahead, builds a natural protection, and produces a nice natural tan.