阅读理解。 The research carried out by the University of Bari in Italy could help
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阅读理解。 |
The research carried out by the University of Bari in Italy could help prove hospitals who are accused of wasting money on art and decoration as it suggests a pleasant environment helps patients ease discomfort and pain. A team headed by Professor Marina de Tommaso at the Neurophysiopathology Pain Unit asked a group of men and women to pick the 20 paintings they considered most ugly and most beautiful from a selection of 300 works by artists such as Leonardo da Vinci and Sandro Botticelli. They were then asked to look at either the beautiful paintings, or the ugly painting, or a blank panel(板) while the team put a short laser pulse at their hand, creating a sensation as if they had been stuck by a pin. The subjects rated the pain as being a third less intense(剧烈的) while they were viewing the beautiful paintings, compared with when looking at the ugly paintings or the blank panel. Electrodes(电极) measuring the brain"s electrical activity also confirmed a reduced response to the pain when the subject looked at beautiful paintings. While distractions, such as music, are known to reduce pain in hospital patients, Prof de Tommaso says this is the first result to show that beauty plays a part. The findings, reported in New Scientist, also go a long way to show that beautiful surroundings could aid the healing process. "Hospitals have been designed to be functional, but we think that their artistic aspects should be taken into account too," said the neurologist. "Beauty obviously offers a distraction that ugly paintings do not. But at least there is no suggestion that ugly surroundings make the pain worse. I think these results show that more research is needed into the field how a beautiful environment can alleviate suffering." Pictures they liked included Starry Night by Vincent Van Gogh and Botticellis Birth of Venus. Pictures they found ugly included works by Pablo Picasso, the Italian 20th century artist Anonio Bueno and Columbian Fernando Botero. "These people were not art experts so some of the pictures they found ugly would be considered masterpieces by the art world," said Prof de Tommaso. |
1. The underlined word "alleviate" in the fifth paragraph probably means "_______". |
A. cure B. relieve C. improve D. kill |
2. Which of the following is TURE about the view of Prof Marina de Tommaso? |
A. Beautiful surroundings could help to heal sufferings completely. B. Hospitals must take their artistic aspects into consideration first. C. Ugly surroundings will surely make the pain worse. D. Both music and beauty can reduce pain in hospital patients. |
3. From the last paragraph, we know that _______. |
A. some artists" paintings were beautiful, so they were masterpieces B. only art experts could judge they were masterpieces or not, though ugly C. the artists mentioned above were not really art masters. D. some of them were art masters, while others were not. |
4. Which of the following is the suitable title for the passage? |
A. Beautiful surroundings can ease pain. B. Ugly paintings could be masterpieces. C. More research should be done in the field. D. Latest environmental research. |
答案
1-4: BDBA |
举一反三
语法填空。 As we all know, games play a very important role in the growth of children. Children should grow along with playing games, for, _1 playing games, they can not only acquire knowledge, but also cultivate their abilities to get along with others. However, most children _ 2 (face) with a completely different situation. Most parents fear that games will prevent children from increasing new knowledge and 3_ the children will fail in the future examinations. So, instead of _4_ ( let ) the children 5 find and learn naturally from their surroundings, they force their children to take part in various kinds of classes, learning English, playing 6 piano or practicing drawing, etc. What"s more, some parents put 7 the children"s toys which are very useful in developing children"s imagination and practical abilities. 8 is a piece of good advice to those parents: 9 you want to expect your child to be able to accomplish something, you must first of all develop his ability to adapt to the new surroundings. That cram education can lead to nothing _10 a failure in the children"s growth. |
阅读理解。 |
Microwaves may be great at warming up food, but what about warming people? Using microwaves to directly heat owners of a room would save much of the energy wasted by heating walls and furniture. And despite popular ideas about microwaves, this technique would be safe, according to Charles R. Burlier of the Microwave Research Center in Marlborough, New Hampshire. Low-power microwaves only penetrate (贯穿) the skin (low-power microwave penetration in a ham is about 0.2 inches, for example) and with no negative effects. To test this idea, Buffler subjected himself to microwaves in a special room using a standard 500-watt, 2459 MHz magnetron (磁控管). He found that a person will start to feel warmth at about 20 milliwatts per square centimeter (mw. / sq. cm. ) ; a satisfactory feeling of warmth occurs between 35 and 50mw. / sq. cm. By comparison, a person standing in noonday summer sun feels the amount of 85 mw. / sq. cm. And a frozen meat pie in your microwave oven receives about 1000 mw. / sq. cm. In houses of the future, each room could be provided with its own magnetron, says Buffler. When you stepped into the living room, for example, a motion detector (运动感应器)would turn on the magnetron, filling the room with low-power microwaves. In the same way that a microwave oven heats up a hamburger, but not the plate it"s on, you would feel warmth from the microwaves without changing the temperature of your coffee table. (You could, however, make your favorite easy chair even more comfortable by treating it with a radiation-absorbing chemical.) While it might be some time before homeowners are comfortable enough with the idea to set up whole-body microwave heaters in houses, Buffler says microwaves may attract livestock(家畜) farmers. Lambs that are born outdoors in winter, for example, are frequently lost to cold. Microwaves could warm the lambs safely and quickly. |
1. Which of the following can tell the main idea of the passage? |
A. A new heating system. B. A new microwave oven. C. A popular technique. D. The magnetron. |
2. According to Paragraph 2, which of the following does not describe the characteristics of a microwave heater? |
A. It directly heats people in a room. B. It heats walls and furniture in a room. C. It is safe. D. It saves energy. |
3. The test conducted by Buffler shows that when a person feels comfortable warmth, he receives about __________. |
A. 20 mw. / sq. cm. B. 40 mw. / sq. cm. C. 60 mw. / sq. cm. D. 85 mw. / sq. cm. |
4. According to Paragraph 4, which of the following fills the room with low-power microwaves? |
A. The magnetron. B. The motion detector. C. The microwave oven. D. The radiation-absorbing chemical. |
5. Which of the following statements about microwave heaters would Buffler most probably agree with? |
A. Microwave heaters will soon be widely used by homeowners. B. Microwave heaters sometimes make people feel uncomfortable. C. Perhaps microwave heaters will be first used by livestock farmers, who wish to protect their lambs in winter. D. Microwave heaters cannot be accepted by the public because they are somewhat unsafe. |
阅读理解。 |
As students and teachers returned to school on Monday after the publication of performance ratings (等级) for 18,000 teachers, many parents said they were giving the reports serious thought. Yet there was an equal measure of skepticism among parents that test scores have any relationship with teachers" competence. Some said they already knew how good a teacher was by walking into the classroom or by monitoring their children"s progress. "I"m the kind of person who likes to see for themselves," a father in Queens said. Others worried about how their fellow parents, perhaps ones with sharper elbows, might respond. Will they demand a new teacher? Move their children to a new school? Elizabeth Sane, the mother of a fourth grader at the Ella Baker School, a kindergarten-through-eighth- grade school on the Upper East Side, said that her daughter was switched to a different teacher"s class over the summer, and that it was "like adding salt to the wound" when she saw the high ratings for her daughter"s previous teacher. Her daughter"s teacher this year did not receive a rating because he previously taught high school. Ms. Sane said that the rating was not the only factor that influenced how she assessed a teacher"s performance, but that the data used for teacher evaluations mattered. But other parents dropping their children off at the Ella Baker School said they did not trust teacher ratings based on test scores any more than they wanted their children"s learning measured only by the state exams. "Some people take it as the final word, but it doesn"t change who they are as teachers. The ratings aren"t accurate, and the whole student testing thing needs to be thrown out," said Lydia Delgado, whose child is in the second grade. |
1. Paragraph 1 tells us that |
A. All the teachers received a rating given by the students. B. All the teachers will receive a rating at the end of each semester, C. Most parents took the teachers" ratings seriously. D. About half of the parents doubted the ratings to be reliable. |
2.What does the underlined part "with sharper elbows" mean? |
A. With the ability to change the situation. B. With a good relationship with the school. C. With a stong will to succeed. D. With strong elbows physically. |
3.Paragraph 4 shows that Elizabeth Sane |
A. was on the side of giving ratings to the teachers. B. regretted having sent her daughter to another class. C. didn"t think her daughter"s previous teacher was better. D. wanted her daughter to return to her previous class. |
4. Which of the following statements is true? |
A. The teacher ratings were decided by the test scores of the students. B. Ms. Sane evaluated a teacher"s performance only by the rating. C. Lydia Delgado didn"t think the students" scores should be kept. D. To give ratings to teachers will come to an end in the near future. |
5.The attitude of the author towards the way to assess teachers" competence is . |
A. supportive B. critical C. indifferent D. objective |
阅读理解。 |
One reaction to all the concern about tropical deforestation is a blank stare that asks the question, "Since I don"t live there, what does it have to do with me?" The answer is that your way of life, wherever you live in the world, is tied to the tropics in many ways. If you live in a house, wash your hair, eat fruits and vegetables, drink soda, or drive a car, you can be certain that you are affected by the loss of tropical forests. Biologically, we are losing the richest regions on earth when, each minute, a piece of tropical forest, the size of ten city blocks, disappears. As many as five million species of plants, animals, and insects (40 to 50 percent of all living things) live there, and are being lost faster than they can be found and described. Their loss is immeasurable. Take rubber for example. For many uses, only natural rubber from trees will do. Synthetics are not good enough. Today over half the world"s commercial rubber is produced in Malaysia and Indonesia, while the Amazon"s rubber industry produces much of the world"s four million tons. And rubber is an important material in making gloves, balloons, footwear and many sporting goods. Thousands of other tropical plants are valuable for their industrial use. Many scientists strongly believe that deforestation contributes to the greenhouse effect -or heating of the earth from increased carbon dioxide in the atmosphere. As we destroy forests, we lose their ability to change carbon dioxide into oxygen. Carbon dioxide levels could double within the next half-century, warming the earth by as much as 4.5 degrees. The result? A partial melt-down of polar ice caps, raising sea levels as much as 24 feet; even 15 feet could threaten anyone living within 35 miles of the coast. Unbelievable? Maybe. But scientists warn that by the time we realise the severe effects of tropical deforestation, it will be 20 years too late. Can tropical deforestation affect our everyday lives? Now, you should have got the answer. |
1. The underlined word "synthetics" probably means . |
A. natural rubber B. tropical materials C. man-made material D. commercial rubber |
2. In the last paragraph the author tries to |
A. tell people how to avoid the tropical deforestation B. persuade people to buy something synthetic C. show us how important it is to protect the tropical forests D. let people realise the effect of tropical deforestation |
3. According to the passage, which of the following is NOT true? |
A. The forests are losing their function in turning carbon dioxide into oxygen. B. Many of our daily uses are related to the tropical forests. C. Tropical plants can be used to make industrial products. D. High carbon dioxide levels will make the earth warmer. |
4. The author"s attitude towards the tropical deforestation is . |
A. puzzling B. cold C. supporting D. opposed |
5. Which of the following might be the best title for the passage? |
A. Tropical Forests B. the value of Tropical Forests C. Tropical Forests and Our Life D. The Greenhouse Effects W |
阅读理解。 |
Professor Wiseman expects thousands of people to take part in an experiment in controlling dreams. Participants will download a specially designed iphone app that turns their phone into a dream factory. Placed on the bed ,the phone can monitor when a sleeper is not moving, which suggests the onset of dreaming. It then plays a carefully crafted (精心制作的)"soundscape"designed to produce pleasant scenes such as walking in the woods, or lying on a beach. The idea is that this will influence dreaming, causing dreamers to form fantasyland inspired by the sounds they are hearing. At the end of the dream the app sounds a gentle alarm to wake the dreamer, who submits a brief description of the dream to a "dream catcher"database(数据库). Prof Wiseman, from the University of Hertfordshire, who is best known for his research on sleeps, said,"Getting a good night"s sleep and having pleasant dreams promotes people"s productivity, and is necessary for their mental and physical well being. Despite this we know very little about how to influence dreams. This experiment aims to change that. " As many as 10,000 people are expected to take part in the study, declared at the Edinburgh International Science Festival. Prof Wiseman teamed up with app developers YUZA, which created the" Dream:ON" software. Participants will be encouraged to share their dreams via Facebook and Twitter. A national survey conducted for the experiment found that 21% of people had trouble sleeping and 15%suffered from unpleasant dreams. Prof Wiseman said people feeling low dreamed far more than others, and often had negative dreams. "Perhaps improving their dreams might help them,"he added. The "Dream:ON" app can be downloaded for free from iTunes or via the project site, http:∥ dreamonapp.com. |
1. What is the special function of the "Dream:ON"software? |
A. Recording the process of dreams. B. Sweetening dreams. C. Stopping unpleasant dreams. D. Waking up dreamers. |
2. Why does professor Wiseman carry out the experiment? |
A. To improve the quality of sleeping. B. To analyse mental effect on dreamers. C. To set up a worldwide dream database. D. To know about how to affect dreams. |
3. If you volunteer to participate in the study, you are expected to . |
A. pay to download the"Dream: ON"app B. lie on a beach with your smartphone on C. present your dreams via Facebook and Twitter D. design a pleasant situation according to the sound |
4. The word "onset"in the 2nd paragraph probably means . |
A. influence B. background C. starting D. ending |
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