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Pupils remember more and behave better when 3D images are used in lessons, research suggests. They are quicker to learn and absorb new concepts, and display higher levels of concentration.
Professor Anne Bamford, of the University of the Arts, London, studied the effectiveness of 3D content in 15 schools across seven countries, including the UK. Pupils in 3D classes could remember more than those in the 2D classes after four weeks, improving test scores by an average 17 percent compared with eight percent for 2D lessons. They gave more detailed answers to the tasks and were more likely to think in 3D, using hand gestures and mime (模仿动作) to answer the test questions successfully.
The teachers commented that the pupils in the 3D groups had deeper understanding, increased attention span, more motivation and higher engagement in the lessons.

Children are used to 3D with the rise of computer games that use the technology—90 percent of those in the study had seen a 3D film. Schools would need 3D-enabled projectors(投影仪), laptops with good picture capabilities, 3D software and glasses for children to introduce animations (动作) into classrooms.
But Danny Nicholson, an educationist, said the technology would be impractical to use in schools and could be costly. He said, “While I think the idea of 3D technology is very interesting, I worry that 3D is a bit of an expensive gimmick (小玩意儿). There are a few cases where a true 3D image might help, but most of the time, good 2D models that can be moved , would be just so effective.”
In Colorado, the US, one school district is already in the process of having 1,000 3D projectors fixed in classrooms. And the University of Caledonia, which carries out scientific research into the Lake Tabon Basin, has used 3D presentations with Grade Six pupils. Those who watched the 3D presentations were more engaged and reported a general increase in their interest in science compared with students who watched the 2D version.
Danny Nicholson tends to think that       .

A.many pupils prefer 2D models
B.3D is a bit expensive for some schools
C.true 3D images would not help in classes
D.3D technology has a bright future in classes

What can we learn from the last paragraph?

A.3D classes will soon be given in one school district in Colorado.
B.Teachers will use the 3D technology through specific training.
C.Many pupils are now more interested in science than before.
D.3D technology will replace 2D models in the future.

What is the text mainly about?

A.2D models are always more effective than 3D images.
B.The differences between 3D and 2D images.
C.How schools can make full use of 3D technology.
D.Pupils behave better when 3D images are used in classes.
科目 英语   题型 阅读理解   难度 中等
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(2014届四川省成都七中高三三诊模拟英语试卷)
Human remains of ancient settlements will be reburied and lost to science under a law that threatens research into the history of humans in Britain, a group of leading archaeologists(考古学家) says. In a letter addressed to the justice secretary, Ken Clarke, 40 archaeologists write of their “deep and widespread concern” about the issue. It centers on the law introduced by the Ministry of Justice in 2008 which requires all human remains unearthed in England and Wales to be reburied within two years, regardless of their age. The decision means scientists have too little time to study bones and other human remains of national and cultural significance.
“Your current requirement that all archaeologically unearthed human remains should be reburied, whether after a standard period of two years or further special extension, is contrary to basic principles of archaeological and scientific research and of museum practice,” they write.
The law applies to any pieces of bone uncovered at around 400 dig sites, including the remains of 60 or so bodies found at Stonehenge in 2008 that date back to 3,000 BC. Archaeologists have been granted a temporary extension to give them more time, but eventually the bones will have to be returned to the ground.
The arrangements may result in the waste of future discoveries at sites such as Happisburgh in Norfolk, where digging is continuing after the discovery of stone tools made by early humans 950,000 years ago. If human remains were found at Happisburgh, they would be the oldest in northern Europe and the first indication of what this species was. Under the current practice of the law those remains would have to be reburied and effectively destroyed.
Before 2008, guidelines allowed for the proper preservation and study of bones of sufficient age and historical interest, while the Burial Act 1857 applied to more recent remains. The Ministry of Justice assured archaeologists two years ago that the law was temporary, but has so far failed to revise it.
Mike Parker Pearson, an archaeologist at Sheffield University, said: “Archaeologists have been extremely patient because we were led to believe the ministry was sorting out this problem, but we feel that we cannot wait any longer.”
The ministry has no guidelines on where or how remains should be reburied, or on what records should be kept.
According to the passage, scientists are unhappy with the law mainly because _______.

A.it is only a temporary measure on the human remains
B.it is unreasonable and thus destructive to scientific research
C.it was introduced by the government without their knowledge
D.it is vague about where and how to rebury human remains

Which of the following statements is true according to the passage?

A.Temporary extension of two years will guarantee scientists enough time.
B.Human remains of the oldest species were dug out at Happisburgh.
C.Human remains will have to be reburied despite the extension of time.
D.Scientists have been warned that the law can hardly be changed.

What can be inferred about the British law governing human remains?

A.The Ministry of Justice did not intend it to protect human remains.
B.The Burial Act 1857 only applied to remains uncovered before 1857.
C.The law on human remains hasn’t changed in recent decades.
D.The Ministry of Justice has not done enough about the law.

Which of the following might be the best title of the passage?

A.New discoveries should be reburied, the government demands.
B.Research time should be extended, scientists require.
C.Law on human remains needs thorough discussion, authorities say.
D.Law could bury ancient secrets for ever, archaeologists warn.

(2013·湖北,E)
A German study suggests that people who were too optimistic about their future actually faced greater risk of disability or death within 10 years than those pessimists who expected their future to be worse.
The paper, published this March in Psychology and Aging, examined health and welfare surveys from roughly 40,000 Germans between ages 18 and 96. The surveys were conducted every year from 1993 to 2003.
Survey respondents (受访者) were asked to estimate their present and future life satisfaction on a scale of 0 to 10, among other questions.
The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction, while middle­aged adults (age 40 to 64) more accurately predicted how they would feel in the future. Adults of 65 and older, however, were far more likely to underestimate their future life satisfaction. Not only did they feel more satisfied than they thought they would, the older pessimists seemed to suffer a lower ratio (比率) of disability and death for the study period.
“We observed that being too optimistic in predicting a better future than actually observed was associated with a greater risk of disability and a greater risk of death within the following decade,” wrote Frieder R. Lang, a professor at the University of Erlangen­Nuremberg.
Lang and his colleagues believed that people who were pessimistic about their future may be more careful about their actions than people who expected a rosy future.
“Seeing a dark future may encourage positive evaluations of the actual self and may contribute to taking improved precautions (预防措施),” the authors wrote.
Surprisingly, compared with those in poor health or who had low incomes, respondents who enjoyed good health or income were associated with expecting a greater decline. Also, the researchers said that higher income was related to a greater risk of disability.
The authors of the study noted that there were limitations to their conclusions. Illness, medical treatment and personal loss could also have driven health outcomes.
However, the researchers said a pattern was clear. “We found that from early to late adulthood, individuals adapt their expectations of future life satisfaction from optimistic, to accurate, to pessimistic,” the authors concluded.
According to the study, who made the most accurate prediction of their future life satisfaction?

A.Optimistic adults.
B.Middle­aged adults.
C.Adults in poor health.
D.Adults of lower income.

Pessimism may be positive in some way because it causes people ________.

A.to fully enjoy their present life
B.to estimate their contribution accurately
C.to take measures against potential risks
D.to value health more highly than wealth

How do people of higher income see their future?

A.They will earn less money.
B.They will become pessimistic.
C.They will suffer mental illness.
D.They will have less time to enjoy life.

What is the clear conclusion of the study?

A.Pessimism guarantees chances of survival.
B.Good financial condition leads to good health.
C.Medical treatment determines health outcomes.
D.Expectations of future life satisfaction decline with age.

(2013·四川,E)
Fear may be felt in the heart as well as in the head, according to a study that has found a link between the cycles of a beating heart and the chance of someone feeling fear.
Tests on healthy volunteers found that they were more likely to feel a sense of fear at the moment when their hearts are contracting (收缩) and pumping blood around their bodies, compared with the point when the heartbeat is relaxed. Scientists say the results suggest that the heart is able to influence how the brain responds to a fearful event, depending on which point it is at in its regular cycle of contraction and relaxation.
Sarah Garfinkel at the Brighton and Sussex Medical School said: “Our study shows for the first time that the way in which we deal with fear is different depending on when we see fearful pictures in relation to our heart.”
The study tested 20 healthy volunteers on their reaction to fear as they were shown pictures of fearful faces. Dr Garfikel said, “The study showed that fearful faces are better noticed when the heart is pumping than when it is relaxed. Thus our hearts can also affect what we see and what we don't see—and guide whether we see fear.”
To further understand this relationship, the scientists also used a brain scanner (扫描仪 ) to show how the brain influences the way the heart changes a person's feeling of fear.
“We have found an important mechanism by which the heart and brain ‘speak’ to each other to change our feeling and reduce fear,” Dr Garfinkel said.
“We hope that by increasing our understanding about how fear is dealt with and ways that it could be reduced, we may be able to develop more successful treatments for anxiety disorders, and also for those who may be suffering from serious stress disorder.”
What is the finding of the study?

A.One's heart affects how he feels fear.
B.Fear is a result of one's relaxed heartbeat.
C.Fear has something to do with one's health.
D.One's fast heartbeats are likely to cause fear.

The study was carried out by analyzing ________.

A.volunteers' heartbeats when they saw terrible pictures
B.the time volunteers saw fearful pictures and their health conditions
C.volunteers' reactions to horrible pictures and data from their brain scans
D.different pictures shown to volunteers and their heart­brain communication

Which of the following is closest in meaning to “mechanism” in Paragraph 6?

A.Order. B.System.
C.Machine. D.Treatment.

This study may contribute to ________.

A.treating anxiety and stress better
B.explaining the cycle of fear and anxiety
C.finding the key to the heart­brain communication
D.understanding different fears in our hearts and heads

(2013·四川,D)
Home to me means a sense of familiarity and nostalgia (怀旧 ). It's fun to come home. It looks the same. It smells the same. You'll realize what's changed is you. Home is where we can remember pain, love, and some other experiences: We parted here; My parents met here; I won three championships here.
If I close my eyes, I can still have a clear picture in mind of my first home. I walk in the door and see a brown sofa surrounding a low glass­top wooden table. To the right of the living room is my first bedroom. It's empty, but it's where my earliest memories are.
There is the dining room table where I celebrated birthdays, and where I cried on Halloween—when I didn't want to wear the skirt my mother made for me. I always liked standing on that table because it made me feel tall and strong. If I sit at the table, I can see my favorite room in the house, my parents' room. It is simple: a brown wooden dresser lines the right side of the wall next to a television and a couple of photos of my grandparents on each side. Their bed is my safe zone. I can jump on it anytime—walking up my parents if I am scared or if I have an important announcement that cannot wait until the morning.
I'm lucky because I know my first home still exists. It exists in my mind and heart, on a physical property (住宅 ) on West 64th street on the western edge of Los Angeles. It is proof I lived, I grew, and I learned.
Sometimes when I feel lost, I lie down and shut my eyes, and I go home. I know it's where I'll find my family, my dogs, and my belongings. I purposely leave the window open at night because I know I'll be blamed by Mom. But I don't mind, because I want to hear her say my name, which reminds me I'm home.
Why does the author call her parents' bed her “safe zone” (Paragraph 3)?

A.It is her favorite place to play.
B.Her needs can be satisfied there.
C.Her grandparents' photos are lined on each side.
D.Her parents always play together with her there.

What can be learned from the passage?

A.The old furniture is still in author's first bedroom.
B.The author can still visit her first physical home in Los Angeles.
C.The author's favorite room in her first home is the dining room.
D.Many people of the author's age can still find their first physical homes.

Sometimes when she feels lost, the author will ________.

A.open the window at night
B.lie down in bed to have a dream
C.try to bring back a sense of home
D.go to Los Angeles to visit her mom

What is the author's purpose of writing this passage?

A.To express how much she is attached to her home.
B.To declare how much she loves her first house.
C.To describe the state of her family.
D.To look back on her childhood.

(2013·重庆,B)
One of the greatest gifts one generation can give to other generations is the wisdom it has gained from experience. This idea has inspired the award­winning photographer Andrew Zuckerman. He interviewed and took photos of fifty over­sixty­five­year­olds all over the world.His project explores various aspects of their lives. The photos and interviews are now available on our website.

Click on the introductions to read the complete interviews.
Let us now have a culture of peace.
—Federico Mayor Zaragoza, Spain
Federico Mayor Zaragoza obtained a doctorate in pharmacy(药学)from the Complutense University of Madrid in 1958. After many years spent in politics, he became Director­General of UNESCO in 1987. In 1999, he created the Foundation for a Culture of Peace, of which he is now the president. In addition to many scientific publications, he has published four collections of poems and several books of essays.

Writing is a discovery.
—Nadine Gordimer, South Africa
Due to a weak heart, Nadine Gordimer attended school and university briefly. She read widely and began writing at an early age. She published her first short story at the age of fifteen, and has completed a large number of works, which have been translated into forty languages. In 1991, Gordimer won the Nobel Prize for Literature.

Jazz is about the only form of art today.
—Dave Brubeck, USA
Dave Brubeck studied music at the University of the Pacific and graduated in 1942. After World War Two he was encouraged to play jazz. In 1951, he recorded his first album (专辑). Brubeck's 1959 album has beco

me a jazz standard. He received a Grammy Lifetime Achievement Award in 1996.
For more figures CLICK HERE.
Why did Andrew Zuckerman choose the fifty elders for his project?

A.Because their wisdom deserves to be passed on.
B.Because they are physically impressive.
C.Because their accomplishments inspired him.
D.Because they have similar experiences.

According to the web page, Federico Mayor Zaragoza ______.

A.has won many awards for his work in politics
B.has served as the president of a university
C.has devoted all his life to the field of science
D.has made achievements in different areas

Who most probably said “My education has been the library and books” in the interview when reflecting on his/her experience?

A.Andrew Zuckerman.
B.Federico Mayor Zaragoza.
C.Nadine Gordimer.
D.Dave Brubeck.

What is the main purpose of this web page?

A.To show Zuckerman's awards.
B.To publicize Zuckerman's project.
C.To spread the wisdom of the three people.
D.To celebrate the achievements of the three people.

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