题型：任务型阅读 题类：常考题 难易度：普通
辽宁省沈阳市东北育才学校2018-2019学年高二下学期英语期中考试试卷（音频暂未更新）
Can We Stop Food Longing Through Imaginary Eating?
Are you fighting an urge to reach for chocolate? Then, let it melt in your mind, not in your mouth. According to the recent research, imagining eating a specific food reduces your interest in that food, so you eat less of it.
This reaction to repeated exposure to food—being less interested in something because you've experienced it too much—is called habituation.
The research is the first to show that habituation can occur through the power of the mind. “If you just think about the food itself—how it tastes and smells—that will increase your appetite,” said Carey Morewedge, a well-known psychologist. “It might be better to force yourself to repeatedly think about chewing and swallowing the food in order to reduce your longing. Visualizing yourself eating chocolate wouldn't prevent you from eating lots of cheese,” he added.
Morewedge conducted an interesting experiment. 51 subjects were divided into three groups. One group was asked to imagine putting 30 coins into a laundry machine and then eating three chocolates. Another group was asked to imagine putting three coins into a laundry machine and then eating 30 chocolates. Lastly, a control group imagined just putting 33 coins into the machine—with no chocolates. When they said they had finished, these were taken away and weighed. The results showed the group that had imagined eating 30 chocolates each ate fewer of the chocolates than the other groups.
Physical signals—that full stomach feeling—are only part of what tells us we've finished a meal. The research suggests that psychological effects, such as habituation, also influence how much a person eats. It may lead to new behavioral techniques for people looking to eat more healthily, or have control over other habits.
A. What's more, this only works with the specific food you've imagined.
B. People were advised to try different methods to perform the experiment.
C. For example, a tenth bite is desired less than the first bite, according to the study.
D. All of them then ate freely from bowls containing the same amount of chocolate each.
E. It meant those who repeatedly imagined eating would concern about some specific food.
F. This requires the same motor skills as eating small chocolates from a packet, the study says.
G. This study is part of the research looking into what makes us eat more than we actually need.
The book ABigFatCrisis: TheHiddenForcesBehindObesityEpidemic— andHowWeCanEndIt by Deborah Cohen, a senior natural scientist, is very popular now. {#blank#}1{#/blank#} But according to this book, the following are some misunderstandings of obesity or being overweight.
1)．If you're obese, blame your genes.
{#blank#}2{#/blank#} Yet, between 1980 and 2000, the number of Americans who are obese has doubled—too quickly for genetic factors to be responsible. At restaurants, a dollar puts more calories on our plates than ever before, because restaurant meals usually have more calories than what we prepare at home, so people who eat out more frequently have higher rates of obesity than those who eat out less.
2)．If you're obese, you lack selfcontrol.
Research shows that if we are faced with too much information, we have a tendency to make poor choices on diet. {#blank#}3{#/blank#} Even, the most vigilant(警觉的)people may not be good controllers of themselves.
3)．{#blank#}4{#/blank#}
Although the US Department of Agriculture estimates that fewer than 5 per cent of Americans live in the “food deserts”， about 65 per cent of the nation's population is obese. For most of us, obesity is not related to access to more fresh fruits and vegetables, but to the choices we make in supermarkets.
4)．The problem is not that we eat too much, but that we don't exercise.
Michelle Obama's “Let's Move” campaign is based on the idea that if kids exercise more, childhood obesity rates will decrease. {#blank#}5{#/blank#} In fact, although a drop in workrelated physical activity may explain up to 100 fewer calories burned, leisure physical activity appears to have increased.
A．Lack of access to fresh fruits and vegetables is a cause of obesity. B．Obesity rates have increased. C．Fresh fruits and vegetables we choose in a supermarket are related to obesity. D．But there was no obvious decrease in physical activity levels as obesity rates climbed in the 1980s and 1990s. E．People hold different views on obesity. F．People benefit a lot from physical activities. G．Our world has become so rich in food that we can be led to consume too much in ways we can't understand. |
Recently some American scientists have a useful piece of advice to people in industrialized nations. They say people should eat more of the same kind of food eaten by humans living more than 10, 000 years ago.{#blank#}1{#/blank#}
The scientists say that the human life has changed greatly. Our bodies have not been able to deal with these changes in lifestyle and this has led to new kinds of sicknesses. These new sicknesses were not known in ancient times.So they are called “diseases of civilization”. {#blank#}2{#/blank#}
Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none.{#blank#}3{#/blank#} However, a change in food is one of the main differences between life in ancient times and that of today.
Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones. They ate a lot of fresh wild vegetables and fruits. They did not have milk or any other dairy products, and they made very little use of grains.{#blank#}4{#/blank#}We eat six times more salt than our ancestors. We eat more sugar. We eat twice as much fat but only one third as much protein and much less vitamin C.
{#blank#}5{#/blank#}But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.
A. People today probably don't want to live like our ancestors. B. Ancient people also got lots of physical exercise. C. Stone Age people lived a simple life. D. Many cancers and diseases of the blood system are examples of such diseases. E. Modern people used to suffer from “diseases of civilization.” F. But today, we enjoy eating a lot of these. G. In that case, they would live much healthier. |
试题篮
