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题型:阅读理解 题类:模拟题 难易度:普通

天津市和平区2018-2019学年高三下学期英语第一次质量调查试卷

阅读理解

    In recent years, a growing body of research has shown that our appetite and food intake are influenced by a large number of factors besides our biological need for energy, including our eating environment and our perception(感知)of the food in front of us.

    Studies have shown, for instance, that eating in front of the TV (or a similar distraction) can increase both hunger and the amount of food consumed. Even simple visual clues, like plate size and lighting, have been shown to affect portion size and consumption.

    A new study suggested that our short-term memory also may play a role in appetite. Several hours after a meal, people's hunger levels were predicted not by how much they'd eaten but rather by how much food they'd seen in front of them—in other words, how much they remembered eating.

    This disparity (新旧研究的差异)suggests the memory of our previous meal may have a bigger influence on our appetite than the actual size of the meal, says Jeffrey M. Brunstrom, a professor of experimental psychology at the University of Bristol.

    "Hunger isn't controlled individually by the physical characteristics of a recent meal. We have identified an independent role for memory for that meal," Brunstrom says. "This shows that the relationship between hunger and food intake is more complex than we thought."

    These findings echo earlier research that suggests our perception of food can sometimes trick our body's response to the food itself. In a 2011 study, for instance, people who drank the same 380-calorie milkshake on two separate occasions produced different levels of hunger-related hormones (荷尔蒙),depending on whether the shake's label said it contained 620 or 140 calories. Moreover, the participants reported feeling more full when they thought they'd consumed a higher-calorie shake.

    What does this mean for our eating habits? Although it hardly seems practical to trick ourselves into eating less, the new findings do highlight the benefits of focusing on our food and avoiding TV and multitasking while eating.

    The so-called mindful-eating strategies can fight distractions and help us control our appetite, Brunstrom says.

(1)、What is said to be a factor affecting our appetite and food intake?
A、How we feel the food we eat. B、When we eat our meals. C、What element the food contains. D、How fast we eat our meals.
(2)、What would happen at meal time if you remembered eating a lot in the previous meal?
A、You would probably be more particular about food. B、You would not feel like eating the same food. C、You would have a good appetite. D、You would not feel so hungry.
(3)、What do we learn from the 2011 study?
A、Food labels may mislead consumers in their purchases. B、Food labels may influence our body's response to food. C、Hunger levels depend on one's consumption of calories. D、People tend to take in a lot more calories than necessary.
(4)、What does Brunstrom suggest we do to control our appetite?
A、Trick ourselves into eating less. B、Choose food with fewer calories. C、Concentrate on food while eating. D、Pick dishes of the right size.
(5)、What is the main idea of the passage?
A、Eating distractions often affect our food digestion. B、Psychological factors influence our hunger levels. C、Our food intake is determined by our biological needs. D、Good eating habits will contribute to our health.
举一反三
阅读理解

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阅读理解

     “Sugar, alcohol and tobacco,” economist Adam Smith once wrote, “are commodities which are nowhere necessaries of life, which have become objects of almost universal consumption, and which are, therefore, extremely popular subjects of taxation.”

    Two and a half centuries on, most countries impose (征税) sort of tax on alcohol and tobacco. With obesity levels putting increasing pressure on public health systems, governments around the world have begun to toy with the idea of taxing sugar as well.

    Whether such taxes work is a matter of debate. A preliminary review of Mexico's taxation found a fall in purchases of taxed drinks as well as a rise in sales of untaxed and healthier drinks. By contrast, a Danish tax on foods high in fats was abandoned a year after its introduction, during claims that consumers were avoiding it by crossing the border to Germany to satisfy their desire for cheaper, fattier foods.

    The food industry has, in general, been firmly opposed to such direct government action. Nonetheless, the renewed focus on waistlines means that industry groups are under pressure to demonstrate their products are healthy as well as tasty.

    Over the past three decades, the industry has made some efforts to improve the quality of its offerings. For example, some drink manufactures have cut the amount of sugar in their beverages (饮料).

    Many of the reductions over the past 30 years have been achieved either by reducing the amount of sugar, salt or fat in a product, or by finding an alternative ingredient. More recently, however, some companies have been investing money in a more ambitious undertaking: learning how to adjust the fundamental make-up of the food they sell. For example, having salt on the outside, but none on the inside, reduces the salt content without changing the taste.

    While reformulating (再制定) recipes is one way to improve public health, it should be part of a multisided (多边的) approach. The key is to remember that there is not just one solution. To deal with obesity, a mixture of approaches, which include reformulation, taxation and adjusting portion sizes, will be needed. There is no silver bullet.

阅读理解

    The Children's Book-Show Competition is a chance for young readers to be writers.

    Reading, it seems, is coming back in fashion, if a survey by the famous National Literacy Trust (the NLT) is true. It shows that the percentage of children who admit enjoying reading has grown for the first time in the past 8 years.

    So it's a good time to launch a competition that includes a shed-load of new books for schools as prizes. The Children's Book-show Competition, backed by The Independent, is taking to the roads again from the start of next term, with a nation-wide tour of 15 big cities, featuring a line-up of a dozen children's writers and illustrators (插图画家) aiming to persuade pupils to follow their footsteps.

    The competition, launched by the children's writer and illustrator Jessica Souhami, has two categories: the under-nine's and nine to 13-year-olds.

    Children are asked to choose their favorite fairy or folk tale and set it in an extraordinary place.

    Then they are to retell it with the aid of drawings and writings—whether it is set at sea, on a distant planet, in the future or in the past. The closing date for the competition is 30th November.

    “Tell your tale in pictures and in words, ”say the organizers of the competition. “It can be in a picture book or comic-book format.”

    The winner of each competition will receive a signed copy of a book by each of the 12 authors involved in this year's tour, plus £150 worth of books for their school. The runners-up will receive a signed copy of Souhami's new book.

阅读理解

    When Kim Chil-doo was young, he says, he wanted to be a model. But he gave up that idea to make money. Now, at age 65, he appears in television advertisements and fashion magazines. With his gray beard and long hair, he is South Korea's first senior model.

    Kim is one of many older people in South Korea the country has the world's fastest growing ageing population. Almost half of the country's older people live in poverty. Some take low-paying jobs to support themselves after retiring. But Kim and some other seniors have shown how older South Koreans can find unusual job opportunities later in life.

    You Sung-lae is 59. When she was a child, she wanted to be an actress. But instead, she says, she got married and had children. Now she is training to appear on a catwalk to show clothes. She was wearing a bright blue jacket, orange high heeled shoes and designer sunglasses.

    You is also helping the fashion business by attracting older buyers. Older buyers have become big players. While many older people do not have much money, others have bought their homes and built savings. Now, those seniors are ready to spend some of their money on themselves.

    Some businesses are also trying to use older people's skills and experiences. For example, Cho Young-min started a company using Skype to connect older instructors in Korea with students around the world. The students are interested in learning Korean, and the instructors are interested in sharing their knowledge.

    Another man, Ji Byung-soo found success by performing a dance song on a televised singing contest. He is 77. Now he earns enough money to donate to a local support center. Last month, he danced nonstop at a youth festival in Seoul while young people called his name. "Life begins in your 70s," Ji said. "Let's be happy and have fun."

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