Researchers have found that being grateful isn’t just a nice personal quality that leads to good manners. I also leads to a great payoff. By being truly thankful for all that life provides, a child has more chance of being emotionally, and socially Successful.
“Gratitude opens your mind and lets you recognize the goodness in your life,” says Froh, a psychology professor who has conducted eight studios on gratitude over the past three years. According to Froh, a grateful child feels more connected and loved. After all, if he’s able to understand that many others care enough to make an effort for him, his life is improved. When older children aged 14 to 19 are able to acknowledge their good fortune, they’re more likely to be happy and experience lower levels of depression, envy and selfness.
For the past decade, experts like Froh have been conducting “gratitude interventions(干预)”, in which kids are encouraged to do a series of exercises, from writing a thank-you note to reciting it to make a gratitude journal, Overall, the results have been encouraging: Just in comparison with adults, it seems that children become more grateful.
Yet there remains much to be learned about children and gratitude. There’s some evidence suggesting that girls are more grateful than boys, Also, Froh says that while there’s not yet any hard data, there’s possibility that a child’s ability to be grateful depends on his or her age. One study looked at gratitude and life satisfaction in kids aged 3 to 9 and found that only 7 to 9-year-olds followed the example set by their parents in their ability to feel true gratitude. Most 3 to 6-year-olds don’t have the emotional development to see outside themselves enough to be truly grateful.
So how do people apply these newfound scientific findings? Froh encourages parents not to command children to express their thanks, but to let them show gratitude in whatever way is most comfortable. As Froh points out, children learn best when grown-ups model the very behavior they’d like to see in their kids.
1.What can we know about children who are grateful?
A.They are less likely to feel depressed.
B.They seem to be more thoughtful.
C.They feel proud of others’ good fortune.
D.They attach importance to selfness.
2.How do the experts conduct gratitude interventions?
A.By asking kids to do hard work.
B.By comparing kids with adults.
C.By guiding kids to follow good examples.
D.By encouraging kids to express their thanks.
3.What does Froh advise parents to do?
A.Show kids true gratitude.
B.Set a good example to kids.
C.Provide a comfortable life for kids.
D.Tell kids how to express gratitude.
4.What may be the best title for the text?
A.A New Scientific Finding
B.The Power of Gratitude
C.Children and Gratitude
D.How to Express Gratitude
高三英语阅读理解中等难度题
Researchers have found that being grateful isn’t just a nice personal quality that leads to good manners. I also leads to a great payoff. By being truly thankful for all that life provides, a child has more chance of being emotionally, and socially Successful.
“Gratitude opens your mind and lets you recognize the goodness in your life,” says Froh, a psychology professor who has conducted eight studios on gratitude over the past three years. According to Froh, a grateful child feels more connected and loved. After all, if he’s able to understand that many others care enough to make an effort for him, his life is improved. When older children aged 14 to 19 are able to acknowledge their good fortune, they’re more likely to be happy and experience lower levels of depression, envy and selfness.
For the past decade, experts like Froh have been conducting “gratitude interventions(干预)”, in which kids are encouraged to do a series of exercises, from writing a thank-you note to reciting it to make a gratitude journal, Overall, the results have been encouraging: Just in comparison with adults, it seems that children become more grateful.
Yet there remains much to be learned about children and gratitude. There’s some evidence suggesting that girls are more grateful than boys, Also, Froh says that while there’s not yet any hard data, there’s possibility that a child’s ability to be grateful depends on his or her age. One study looked at gratitude and life satisfaction in kids aged 3 to 9 and found that only 7 to 9-year-olds followed the example set by their parents in their ability to feel true gratitude. Most 3 to 6-year-olds don’t have the emotional development to see outside themselves enough to be truly grateful.
So how do people apply these newfound scientific findings? Froh encourages parents not to command children to express their thanks, but to let them show gratitude in whatever way is most comfortable. As Froh points out, children learn best when grown-ups model the very behavior they’d like to see in their kids.
1.What can we know about children who are grateful?
A.They are less likely to feel depressed.
B.They seem to be more thoughtful.
C.They feel proud of others’ good fortune.
D.They attach importance to selfness.
2.How do the experts conduct gratitude interventions?
A.By asking kids to do hard work.
B.By comparing kids with adults.
C.By guiding kids to follow good examples.
D.By encouraging kids to express their thanks.
3.What does Froh advise parents to do?
A.Show kids true gratitude.
B.Set a good example to kids.
C.Provide a comfortable life for kids.
D.Tell kids how to express gratitude.
4.What may be the best title for the text?
A.A New Scientific Finding
B.The Power of Gratitude
C.Children and Gratitude
D.How to Express Gratitude
高三英语阅读理解中等难度题查看答案及解析
Researchers have found that being grateful isn’t just a nice personal quality that leads to good manners. I also leads to a great payoff. By being truly thankful for all that life provides, a child has more chance of being emotionally, and socially Successful.
“Gratitude opens your mind and lets you recognize the goodness in your life,” says Froh, a psychology professor who has conducted eight studios on gratitude over the past three years. According to Froh, a grateful child feels more connected and loved. After all, if he’s able to understand that many others care enough to make an effort for him, his life is improved. When older children aged 14 to 19 are able to acknowledge their good fortune, they’re more likely to be happy and experience lower levels of depression, envy and selfness.
For the past decade, experts like Froh have been conducting “gratitude interventions(干预)”, in which kids are encouraged to do a series of exercises, from writing a thank-you note to reciting it to make a gratitude journal, Overall, the results have been encouraging: Just in comparison with adults, it seems that children become more grateful.
Yet there remains much to be learned about children and gratitude. There’s some evidence suggesting that girls are more grateful than boys, Also, Froh says that while there’s not yet any hard data, there’s possibility that a child’s ability to be grateful depends on his or her age. One study looked at gratitude and life satisfaction in kids aged 3 to 9 and found that only 7 to 9-year-olds followed the example set by their parents in their ability to feel true gratitude. Most 3 to 6-year-olds don’t have the emotional development to see outside themselves enough to be truly grateful.
So how do people apply these newfound scientific findings? Froh encourages parents not to command children to express their thanks, but to let them show gratitude in whatever way is most comfortable. As Froh points out, children learn best when grown-ups model the very behavior they’d like to see in their kids.
1.What can we know about children who are grateful?
A. They are less likely to feel depressed.
B. They seem to be more thoughtful.
C. They feel proud of others’ good fortune.
D. They attach importance to selfness.
2.How do the experts conduct gratitude interventions?
A. By asking kids to do hard work.
B. By comparing kids with adults.
C. By guiding kids to follow good examples.
D. By encouraging kids to express their thanks.
3.What does Froh advise parents to do?
A. Show kids true gratitude.
B. Set a good example to kids.
C. Provide a comfortable life for kids.
D. Tell kids how to express gratitude.
4.What may be the best title for the text?
A. A New Scientific Finding
B. The Power of Gratitude
C. Children and Gratitude
D. How to Express Gratitude
高三英语阅读理解中等难度题查看答案及解析
Researchers from the University of Michigan have found that astronauts’ brains change shape during spaceflight. It is the first study1.(look) into how the brain changes in space. Researchers looked at high-tech MRI(磁共振成像)pictures of the brains of 26 astronauts who spent time in space. Twelve of the2.(astronaut) spent two weeks on the Space Shuttle, and 14 spent six months on the International Space Station. All of them3.(experience) increases and decreases in the size of 4.(differ) parts of the brain. The longer an astronaut spent in space ,the 5.(big) the size differences were.
The research produced some6.(interest) findings. One was that on gravity means fluids do not drop in the body, 7.there is a shift in the brain’s position inside the skull. The brain becomes either smaller or bigger. The findings could help doctors to treat problems that affect the brain’s function. They could treat people with problems 8.(cause)by long-term bed rest. They could also help those who have a build-up of fluid in the brain, which can lead9.brain damage. We will understand more about 10.neurons(神经元)in the brain connect. The findings will also help future trips to Mars.
高三英语短文填空困难题查看答案及解析
Researchers have found bees can do basic mathematics, in a discovery that deepens our understanding of the relationship between brain size and brain power. Recently, A study conducted by researchers from RMIT University in Melbourne, Australia showed that bees could perform arithmetic operations like addition and subtraction (减法).
Solving math problems requires a complex level of involving the mental management of numbers, long-term rules and short-term working memory. The finding that even the tiny brain of a honeybee can grasp basic mathematical operations has a possible effect on the future development of Artificial Intelligence, particularly in improving rapid learning.
RMIT’s Professor Adrian Dyer said numerical (数字的) operations like addition and subtraction are complex because they require two levels of processing. “You need to be able to hold the rules around adding and subtracting in your long-term memory, while mentally using skillfully a set of given numbers in your short-term memory,” Dyer said. “On top of this, our bees also used their short-term memories to solve arithmetic problems, as they learned to recognize plus or minus as abstract concepts.”
The findings suggest that advanced numerical cognition (认知) may be found much more widely in nature among non-human animals than previously suspected.
“If math doesn’t require a massive brain, there might also be new ways for us to include interactions of both long-term rules and working memory in designs to improve rapid AI learning of new problems,” said Dyer.
Many species can understand the difference between quantities and use this to search for food, make decisions and solve problems. But numerical cognition, such as exact number and arithmetic operations, requires a more complex level of processing.
Previous studies have shown some primates (灵长目动物), birds, babies and even spiders can add and/or subtract. The new research, published in Science Advances, adds bees to that list.
1.What have the researchers from RMIT University discovered?
A. The relationship between brain size and brain power.
B. Long-term rules and short term working memory.
C. Bees can perform complex arithmetic operations.
D. Bees can do basic mathematics.
2.According to Adrian Dyer, bees’ numerical cognition ________.
A. requires addition and subtraction two complex processing
B. has a possible effect on the future development of AI
C. only involves their short-term working memory
D. calls for a lot of maths knowledge
3.What does the finding of the new research suggest?
A. Bees can recogize the exact number.
B. Arithmetic operations exist in human and bees.
C. Numerical cognition has been found in many more species.
D. Some primates, birds and even spiders can add and substract.
4.What can be the best title for the text?
A. A Discovery About the Tiny Brain of Bees
B. New Findings About Bees Having Numerical Cogintion
C. Numerical Cognition Requires a Complex Level of Processing
D. The Relationship Between Brain Size and Brain Power
高三英语阅读理解中等难度题查看答案及解析
Researchers at Sweden’s KTH Royal Institute of Technology say they have found further proof that the wolf ancestors of today’s dogs can be from southern East Asia -- findings that are contrary to theories placing the birth place in the Middle East. Dr Peter Savolainen, KTH researcher in evolutionary genetics, says a new study released Nov. 23 confirms that an Asian region south of the Yangtze River was the principal and probably the only region where wolves were domesticated（驯化）by humans.
Research data show clearly that dogs are descended from wolves, but there’s never been scientific agreement on where in the world the domestication process began. “Our analysis of Y-chromosomal（染色体）DNA now confirms that wolves were first domesticated in Asia south of Yangtze River -- we call it the ASY region -- in southern China or Southeast Asia,” Savolainen says.
The Y data supports previous evidence from mitochondrial（线粒体）DNA. “Taken together, the two studies provide very strong evidence that dogs appeared first in the ASY region,” Savolainen says.
Archaeological data and a genetic study recently published in Nature suggest that dogs originate from the Middle East. But Savolainen rejects that view. “Because none of these studies included samples from the ASY region, evidence from ASY has been overlooked,” he says.
Peter Savolainen and PhD student Mattias Oskarsson worked with Chinese colleagues to analyse DNA from male dogs around the world. Their study was published in the scientific journal Heredity.
Approximately half of the gene pool was universally shared everywhere in the world, while only the ASY region had the entire range of genetic diversity. “This shows that gene pools in all other regions of the world most probably originate from the ASY region,” Savolainen says.
“Our results confirm that Asia south of the Yangtze River was the most important -- and probably the only -- region for wolf domestication, and that a large number of wolves were domesticated,” says Savolainen.
In separate research published recently in Ecology and Evolution, Savolainen, PhD student Arman Ardalan and Iranian and Turkish scientists conducted a comprehensive study of mitochondrial DNA, with a particular focus on the Middle East. Because mitochondrial DNA is inherited only from the mother in most species, it is especially useful in studying evolutionary relationships.
“Since other studies have indicated that wolves were domesticated in the Middle East, we wanted to be sure nothing had been missed. We find no signs whatsoever that dogs originated there,” says Savolainen.
In their studies, the researchers also found minor genetic contributions from crossbreeding between dogs and wolves in other geographic regions, including the Middle East.
“This subsequent dog/wolf hybridisation（混合淡化技术）contributed only modestly to the dog gene pool,” Savolainen explains.
1.What does Dr. Peter Savolainen believe?
A. Dogs’ ancestors came from the Middle East.
B. Wolves were probably first trained to work for humans in the ASY region.
C. Analysis of Y-chromosomal DNA should be combined with mitochondrial DNA.
D. Samples of the previous studies are enough to support the conclusion.
2.We can learn from the passage that _______.
A．there is a universal agreement on the place of first domestication
B．data from ASY may highlight where dogs came from
C．Dr. Savolainen’s research mainly focuses on the Middle East
D．the dog/wolf hybridization makes up most of the dog gene pool
3.What is special about mitochondrial DNA?
A．It is only used in studying evolutionary relationships.
B．It alone can provide hard evidence for Savolainen’s research.
C．It is the most useful in finding out the birth place of dogs.
D．It comes from the mother of most animals and plants.
高三英语阅读理解中等难度题查看答案及解析
An international team of researchers from the University of Oxford have found that the way people use the Internet is closely tied to the seasonal movements in the natural world. Their online species searches follow the patterns of seasonal animal migrations (迁徙).
Migratory birds (候鸟) flood back to where they reproduce every spring. That migratory behavior is accompanied by some human behavior. “In English-language Wikipedia (维基百科), the online searches for migratory species tend to increase in spring when those birds arrive in the United States,” said the lead author John Mittermeier.
And not just birds. Mittermeier and his team surveyed nearly 2.5 billion Wikipedia search records, for 32,000 species, across 245 languages. They also saw variable search rates for insects, horsetails and flowering plants. Seasonal trends seemed to be widespread in Wikipedia behavior for many species of plants and animals.
This finding suggests new ways to monitor changes in the world’s biological diversity. It also shows new ways to see how much people care about nature, and which species and areas might be the most effective targets for conservation.
Mittermeier is encouraged by the search results. He commented, “I think there’s a concern among conservationists (生态环境保护者) that people are losing touch with the natural world and that they’re not interacting with native species anymore. And so in that sense, it was really exciting and quite unexpected for me to see people’s Wikipedia interest closely related to changes in nature.”
Richard Grenyer, Associate Professor from the University of Oxford, says search data is useful to conservation biologists, “By using these big data approaches, we can direct our attention towards the difficult questions in modern conservation: which species and areas are changing, and where are the people who care the most and can do the most to help.”
1.What have researchers found about species searches?
A. They strengthen ties among people.
B. They affect the animal movements.
C. They differ in language backgrounds.
D. They reflect animal migration seasons.
2.What is the purpose of writing Paragraph 3?
A. To summarize the research process.
B. To further support the research findings.
C. To show the variety of species searches.
D. To present researchers’ heavy work load.
3.How does Mittermeier feel about the search results?
A. Satisfied with Wikipedia’s service.
B. Worried about Wikipedia behavior.
C. Amazed at people’s care about nature.
D. Sad about people’s not getting close to nature.
4.Why does Richard think such search data is useful?
A. It helps to aim at conservation targets.
B. It increases interest in big data approaches.
C. It keeps track of trends in biologists’work.
D. It pushes people to solve difficult problems.
高三英语阅读理解中等难度题查看答案及解析
阅读下面短文，并按照要求用英语写150词左右的文章。
Researchers have found that learning two languages can greatly improve our mental development. For example, researches show us that bilingual experience helps us to rapidly make sense of information.
When given a task where children have to focus on one thing and ignore distracting information, bilingual children have shown themselves to the task. When they are asked to change their focus elsewhere, bilingual children also do this more effectively.
Focusing and changing attention are important abilities that go beyond bilingualism: This ability helps us to rapidly learn and progress information and function well in school and other learning environments.
（写作内容）
1.用约30个单词概括上述信息的主要内容；
2.用约120个单词简要介绍学习第二语言的好处（至少两点）。
（写作要求）
1.写作过程中不能直接引用原文语句；
2.作文中不能岀现真实姓名和学校名称；
3.不必写标题。
（评分标准）
内容完整，语言规范，语篇连贯，词数适当。
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高三英语读写任务困难题查看答案及解析
Dreaming is believing, claim researchers of a new study, who found that dreams have an effect on people’s behavior, judgment and they might contain important hidden truths as well.
“Psychologists’ explanations of the meaning of dreams vary widely. But our findings show that people believe their dreams provide meaningful insight into themselves and their world,” said a lead author of the study Carey Morewedge, an assistant professor at Carnegie Mellon University.
In six different studies, researchers surveyed nearly 1,100 people about their dreams. One of the studies focused on general beliefs about dreams and involved 149 university students. All students were asked to rate different theories about dreams. The experts found that a surprising majority of the participants supported the theory about dreams revealing (揭示) the hidden truths about themselves and the rest of the world.
In a second experiment, they surveyed 182 people at a Boston train station, and asked them to imagine one out of four possible situation that could have occurred the night before a scheduled airline trip. Most of the participants said that dreaming of a plane crash would be more likely to affect their travel plans than would just thinking about a crash, or being warned by the government of a terrorism risk. They said a dreamed crash would influence their travel plans just as much as learning about a real crash on their planned route would.
Another experiment involved 270 men and women from across the United States. In a short online survey, they were asked to recall one of the dreams they had seen about any person they knew.
The findings showed that people were more likely to remember and describe pleasant dreams about a person they liked, rather than a person they disliked. Meanwhile, in most cases they tended to consider an unpleasant dream as more meaningful if it was about a person they disliked.
“In other words,” said Morewedge, “people attribute meaning to dreams when it corresponds (与……一致) with their pre-existing beliefs and desires.”
The researchers say that more investigation is needed to fully understand how people interpret their dreams. According to Morewedge, most people realize that dreams are not predicting their future, but they still try to find some meaning in there.
1.. The purpose of the studies is to ________.
A. determine when people tend to remember their dreams
B. research whether dreams have anything to do with real life
C. find out how people explain their dreams and what impact that has
D. understand what causes people to dream and how to interpret dreams
2. According to the second experiment, what might influence people’s travel plans most?
A. Thinking about a past plane crash.
B. Dreaming about a plane crash.
C. Hearing a government’s warning of a terrorism risk.
D. Imagining a plane crashing on their planned route.
3.. What can be concluded from the study?
A. Dreams can be a useful tool for learning and problem solving.
B. Most people disagree that dreams help them better know themselves and the world.
C. A majority of people believes that dreams can predict their future and try to find their meaning.
D. When a dream conflicts with people’s existing beliefs and desires, they tend to attribute less meaning to it.
4.. Which kind of dream is seen as more meaningful than the rest?
A. A pleasant dream about a person the dreamer likes.
B. A pleasant dream about a person the dreamer dislikes
C. An unpleasant dream about a person the dreamer likes.
D. An unpleasant dream about a person the dreamer dislikes.
高三英语阅读理解困难题查看答案及解析
Los Angeles Times reported that researchers may have found a way to ______ human life by changing certain genes, so that humans might expect to live twice as long.
A. extend B. preserve
C. multiply D. transform
高三英语单项填空简单题查看答案及解析
Los Angeles Times reported that researchers may have found a way to ______ human life by changing certain genes, so that humans might expect to live twice as long.
A. extend B. preserve
C. multiply D. transform
高三英语单项填空中等难度题查看答案及解析