The global population is living longer,and getting older,which presents new challenges. “The question becomes:who will take care of everyone? While people will always be the best caregivers for people,there just aren’t enough people. That’s where robotic technology can really make a difference,” says Professor Maja Mataric at the University of Southern California.
Her group is developing robots to work with stroke (中风) patients and elderly people. The research team has found that people react well to a robot gym instructor,and seem to get less frustrated with it than with instructions given on a computer screen. The robot can act as a perfect trainer,with infinite(极大的) patience.
“People say things like ‘I prefer this robot to my husband!Can I take it home?’” according to Professor Mataric. “In fact there’s a really important point here. As we create these care giving technologies,we’re helping not only the people that need the care,but also the people caring for them. We can give them a break,and help them avoid burnout.”
People are going to have to like,and importantly trust robots before they welcome them into their homes,and several groups around the world are working on making it easier to communicate with them.
Much of human communication takes place through body language. Gestures, eye contact , and concepts of personal space are all things that robots are being taught. In learning about how people interact(互动) with machines,researchers are also discovering new roles for robots in our lives. Robots can communicate with humans in ways that other technologies can not.
“If someone finds the robot to be more persuasive and more reliable,that’s going to affect how they interact with it,” says Dr Cynthia Breazeal, director of the Personal Robots Group at the Massachusetts Institute of Technology. “We can now start to think about fields where it’s the social interaction,which is the main means by which a robot helps someone.” Dr Breazeal says that means robots could be used in education,learning,and health care,where social support is important.
1.Professor Maja Mataric mainly focused on robots’ function of ________.
A.teaching B.exploring
C.making things D.giving care
2.Why can robots be wonderful trainers in the gym?
A.Because they are more clever.
B.Because they give correct instructions.
C.Because they cost less money.
D.Because they are more patient.
3.The underlined word “burnout” in Paragraph 3 probably means “________”.
A.feeling tired B.feeling angry
C.getting hurt D.becoming disappointed
4.The scientists are presently working hard to help robots .
A.to use less electricity B.to communicate better
C.to react more quickly D.to have more functions
高一英语阅读理解中等难度题
The global population is living longer,and getting older,which presents new challenges. “The question becomes:who will take care of everyone? While people will always be the best caregivers for people,there just aren’t enough people. That’s where robotic technology can really make a difference,” says Professor Maja Mataric at the University of Southern California.
Her group is developing robots to work with stroke (中风) patients and elderly people. The research team has found that people react well to a robot gym instructor,and seem to get less frustrated with it than with instructions given on a computer screen. The robot can act as a perfect trainer,with infinite(极大的) patience.
“People say things like ‘I prefer this robot to my husband!Can I take it home?’” according to Professor Mataric. “In fact there’s a really important point here. As we create these care giving technologies,we’re helping not only the people that need the care,but also the people caring for them. We can give them a break,and help them avoid burnout.”
People are going to have to like,and importantly trust robots before they welcome them into their homes,and several groups around the world are working on making it easier to communicate with them.
Much of human communication takes place through body language. Gestures, eye contact , and concepts of personal space are all things that robots are being taught. In learning about how people interact(互动) with machines,researchers are also discovering new roles for robots in our lives. Robots can communicate with humans in ways that other technologies can not.
“If someone finds the robot to be more persuasive and more reliable,that’s going to affect how they interact with it,” says Dr Cynthia Breazeal, director of the Personal Robots Group at the Massachusetts Institute of Technology. “We can now start to think about fields where it’s the social interaction,which is the main means by which a robot helps someone.” Dr Breazeal says that means robots could be used in education,learning,and health care,where social support is important.
1.Professor Maja Mataric mainly focused on robots’ function of ________.
A.teaching B.exploring
C.making things D.giving care
2.Why can robots be wonderful trainers in the gym?
A.Because they are more clever.
B.Because they give correct instructions.
C.Because they cost less money.
D.Because they are more patient.
3.The underlined word “burnout” in Paragraph 3 probably means “________”.
A.feeling tired B.feeling angry
C.getting hurt D.becoming disappointed
4.The scientists are presently working hard to help robots .
A.to use less electricity B.to communicate better
C.to react more quickly D.to have more functions
高一英语阅读理解中等难度题查看答案及解析
A rising population is one of the main reasons that there is global warming. Between 1650 and 1850 the population increased by 0.75 billion people going from 0.25 billion to one billion. From 1930 to the end of the century the population rose from two billion to over six billion. In just a third of the time the population rose by more than five times what it did before. It is expected that this trend in the changing population will continue and could even heighten. The growing population requires increasing amounts of energy. These energy demands and other supplies require production, which almost always involves the emission of greenhouse gases. The more the population increases the more greenhouse gases that are produced and the greater the increase in temperature.
The burning of fossil fuels is one of the best-known causes for global warming. The major reason for fossil fuels contributing so much to global warming is the release of carbon that occurs during the burning of fossil fuels. When people burn fossil fuels, they release large amounts of carbon by way of the release of carbon dioxide. The carbon dioxide in the air then leads to global warming.
Another source of carbon dioxide comes from deforestation. In forests there is a large amount of carbon that is stored in the trees and other plants. This carbon is out of the atmosphere because the trees consume the carbon from carbon dioxide. When people cut down trees, they are frequently burned. This burning releases the carbon dioxide into the atmosphere that was stored in organic matter. Even when new trees are planted, it can take up to one hundred years to make up for the carbon that was released. It is commonly thought that because trees absorb more carbon dioxide, the atmosphere experiences positive effects.
Sophie Armstrong, the writer of Earth Care put it, “There’s no doubt that the earth is becoming warmer because of human activity rather than a random but natural phenomenon.
1.Which of the following titles goes with the text?
A. A Rising Population
B. Saving Sources of Energy
C. Global warming: The causes
D. Carbon Dioxide
2.The underlined word “deforestation” means________ .
A. rising population B. burning of fossil fuels
C. greenhouse gas D. cutting down or burning trees.
3.To sum up from the passage, it is_________ that has caused global warming.
A. human activity B. sources of energy
C. natural forces D. the polluted atmosphere
4.Which column of a website might the passage come from?
A. Economy. B. Art C. Environment D. Health
高一英语阅读理解中等难度题查看答案及解析
Traveling to all corners of the world gets easier and easier. We live in a global village, but this doesn’t mean that we all behave in the same way.
How should you behave when you meet someone for the first time? 1. In Japan, you should bow, and the more respect you want to show, the deeper you should bow. In Thailand, people greet each other by pressing both hands together at the chest.2.
3. In Muslim countries, you shouldn’t expose your body, especially women, who should wear long blouses and skirts. In Korea, you should take off your shoes when entering a house. Remember to place them neatly together where you come in.
In Spain, lunch is often the biggest meal of the day, and can last two or three hours. 4. In Mexico, lunch is the time to relax, and many people prefer not to discuss business as they eat. In Britain, it’s not unusual to have a business meeting over breakfast.
In most countries, an exchange of business cards is necessary for all introductions. It should include your company name and your position. If you are going to a country where your language is not widely spoken, you can get the back side of your card printed in the local language. 5.
A. For this reason, many people eat a light breakfast and a late dinner.
B. As the saying goes, "when in Rome, do as the Romans do."
C. In both countries, eye contact is avoided as a sign of respect.
D. In China, you may present your card with the writing side up.
E. An American shakes your hand while looking into your eyes.
F. Many countries have rules about what you should and shouldn’t wear.
G. Don't make any noise when you eat or drink soup.
高一英语七选五中等难度题查看答案及解析
As the longer life and rapid decrease in the laborage population are expected, extending the retirement age(推迟退休年龄) is a wise choice for the government. This is why at the Third Plenum (全会) of the 18th Central Committee of the Communist Party of China (中国共产党十八届三中全会)it was agreed that there should be a study on the subject.
It is undoubtedly necessary for the government to adjust its policies to meet the challenge of an increasingly aging society. According to the government, China’s senior citizens above the age of 60 will reach 200 million, about 14.8 percent of the population, by the end of this year, and the figure is expected to grow to 248 million by the year of 2020 and more than 400 million by 2050, when they will account for 30 percent of the population. Meanwhile, extending the retirement age will result in several benefits — slowing the rapid increase of the retired, reducing the rapid decline in experienced workers and keeping the laborage population at a considerable size for stable economic development.
However, before the policy is drawn up there will need to be thorough research, so there can be careful consideration of the interests of all parties to make sure that the new policy does not harm the interests of workers in different jobs.
There are 112 million workers who do heavy physical labor and may not be willing to put off their retirement to a later age. And the opinions of government employees and other whitecollar workers will also need to be listened to before a policy is introduced to extend their retirement to a later age.
No doubt it will be impossible to please all, but it should be possible to make the policy acceptable to the most. Anyway, any extensions that will hopefully help reduce the negative influences of our increasingly aging society also need to be fair.
1.The text mainly tells us________.
A. China is going to enter an aging society
B. All people agree to accept the policy
C. Extending the retirement age will bring about multiple benefits
D. China has planned to extend the retirement age
2.Which of the following is TRUE?
A. China’s old people above the age of 50 will be about 14.8 percent of the population.
B. Extending the retirement age may contribute to the economic development of China.
C. Extending the retirement age may reduce the experienced workers.
D. There will be about 248 million elders by 2050.
3.What can be inferred from the text?
A. All the workers will be pleased with the policy.
B. The whitecollar workers go against the policy.
C. There can be many difficulties in extending the retirement age.
D. The government should please all so as to give up the policy.
高一英语阅读理解中等难度题查看答案及解析
The world’s elderly population is increasing. The number of older people ---those age 60 years or older ---is expected to double by 2050 and is growing faster than all younger age groups across the globe. That comes with an increasing need for caregivers which can provide 24-hour care, not only at hospitals or nursing homes, but also at private homes.
Already, caregiving robots are programmed to ask questions a nurse would ask and can keep an eye on patients for falls. These robotic assistants are expected to become increasingly marketable and reach 450,000 by 2045 because of the expected caregiver shortage in the USA.
“Unluckily, the hard structure of present caregiving robots prevents them from a safe human-robot interaction(互动), limiting their assistance to only social interaction and not physical interaction,” said Ramses Martinez, an assistant professor in Purdue’s College of Engineering . “After all, would you leave babies or old people in the hands of a robot?”
Recent advances in material science have enabled the production of soft robots with deformable (可变形的) bodies or the ability to reshape when touched , but today the complex design prevents the use of this technology at home .
However, Martinez and other researchers have developed a new design method which shows promise in enabling the production of soft robots using a 3D printer.
“The soft machines move like humans. Their ability to change their body structure and movement to adapt ( 适应 ) to a wide variety of environments will improve caregiving greatly,” says Martinez .
The researchers are looking for partners to test and bring their technology to market.
1.What does the underlined word “That” in Paragraph 1 refer to?
A.The younger age group
B.The group of older people
C.The population across the globe
D.The growth of the elderly population
2.What is the disadvantage of the present caregiving robots?
A.They can’t provide safe physical interaction
B.They can’t communicate with patients
C.They can’t watch patients for falls
D.They can’t provide 24-hour care.
3.What do we know about Martinez’s new design method?
A.It requires a special kind of 3D printer.
B.It makes the production of soft robots simpler.
C.It has been put onto the market.
D.It is hard for users to master.
4.What is the text mainly about?
A.The robot industry in the future
B.Effects of population ageing
C.Robots for the elderly created with 3D printers
D.The development of caregiving robots
高一英语阅读理解中等难度题查看答案及解析
Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc. But what effect does your personality have on your longevity(长寿)? Do some kinds of personalities lead to longer lives? A new study in the Journal of the American Geriatrics Society looked at this question by examining the personality characteristics of 246 children of people who had lived to be at least 100.
The study shows that those living the longest are more outgoing, more active and less neurotic (神经质的) than other people. Long-living women are also more likely to be sympathetic and cooperative than women with a normal life span. These findings are in agreement with what you would expect from the evolutionary theory: those who like to make friends and help others can gather enough resources to make it through tough times.
Interestingly, however, other characteristics that you might consider advantageous had no impact on whether study participants were likely to live longer. Those who were more self-disciplined, for instance, were no more likely to live to be very old. Also, being open to new ideas had no relationship to long life, which might explain all those bad-tempered old people who are fixed in their ways.
Whether you can successfully change your personality as an adult is the subject of a longstanding psychological debate. But the new paper suggests that if you want long life, you should strive to be as outgoing as possible.
Unfortunately, another recent study shows that your mother’s personality may also help determine your longevity. That study looked at nearly 28,000 Norwegian mothers and found that those moms who were more anxious, depressed and angry were more likely to feed their kids unhealthy diets. Patterns of childhood eating can be hard to break when we’re adults, which may mean that kids of depressed moms end up dying younger.
Personality isn’t destiny, and everyone knows that individuals can learn to change. But both studies show that long life isn’t just a matter of your physical health but of your mental health.
1.The aim of the study in the Journal of the American Geriatrics Society is ________.
A. to see whether people’s personality affects their life span
B. to find out if one’s lifestyle has any effect on their health
C. to investigate the role of exercise in living a long life
D. to examine all the factors contributing to longevity
2.What does the author imply about outgoing and sympathetic people?
A. They have a good understanding of evolution.
B. They are better at negotiating an agreement.
C. They generally appear more resourceful.
D. They are more likely to get over hardship.
3.What finding of the study might prove somewhat out of our expectation?
A. Easy-going people can also live a relatively long life.
B. Personality characteristics that prove advantageous actually vary with times.
C. Such personality characteristics as self-discipline have no effect on longevity.
D. Readiness to accept new ideas helps one enjoy longevity.
4.What does the recent study of Norwegian mothers show?
A. Children’s personality characteristics are invariably determined by their mothers.
B. People with unhealthy eating habits are likely to die sooner.
C. Mothers’ influence on children may last longer than fathers.
D. Mothers’ negative personality characteristics may affect their children’s life spans.
高一英语阅读理解中等难度题查看答案及解析
阅读下列短文,根据所读的内容在文章后的表格中填入恰当的单词。注意表格中的每个空格只填1个单词。
As we get older and walk throughout lives we have to deal with change. Change is something that some people love and others are scared of and try to avoid.
However, if you want your life to move forward and to be happy and successful, you have to realize that change is necessary.
Welcome change with open arms, telling the world that you are not afraid.
Although you will part with your present teachers and classmates, you will always be able to remember the things you used to do and the fun you used to have. When you feel sad, or when you are alone, you can close your eyes and imagine that you are black with your friends and teachers. Remember that your memories are your forever.
Enjoy the time before you leave your school. If possible, you could take photographs of your friends and teachers to help you recall(回忆起)the past.
Before you leave, you could also buy a notebook and ask your friends and teachers to write notes in it for you. They can write about the things they like about you, the things that they will remember about you, or they could just write their wishes for your success in the future.
Perhaps you could buy a good hardback(精装本)book and combine the photographs and the notes together. You could also include your thoughts at the time of leaving the school. You could write lists of your favorite teachers, classes and sports activities. This is something you can treasure for the rest of your life.
Title | Welcome and deal with1.____ |
Different 2.___towards change. | Some people love it, while others may be scared of it and try to3._____it |
Ways to remember your 4.__forever. | ◆To help you to recall the 5., you can take photographs of your friends and teachers. ◆Ask your friends and teachers to write notes in a 6._____for you to remember7.__moments at school. |
Keep the photographs and8.____well. | ◆Use a good hardback book to9.______them together. ◆Lists of your favorite teachers, classes and10.___activities may be added to the notes. You will treasure this for the rest of your life. |
高一英语阅读理解中等难度题查看答案及解析
Chinese people are now living happier and longer than before. According to the latest study, the number of people over 60 years old is 130 million, making up 10 percent of the whole population, and increases at a rate of 3 percent per year. This marks that China has stepped into the aged society. It is the Chinese tradition to respect, love, support, and help old people, and the aging problem has received more and more attention from the society.
China has built the system to protect and serve old people’s legal (法律的) rights and interests, gradually developed social insurance, public health services and social welfare (福利) projects for old people, and also applied the minimum living standard protection (最低生活保障) system for the aged who are unable to work and receive no supports. Now, China is bringing the aging problem into the work of sustainable (持续的) development according to China’s conditions, to build and develop a social security system for old people, set up a system combined with the state, collectives (集体) and families to solve the problem of “the elderly should be provided for”. The life of China’s old people is more colorful along with the fast and sound economic development of the country.
Old people in today’s China who don’t have to consider their food and clothing hope to live more colorfully. The happy psychology (心态) of the aged makes them thirsty for knowledge. Strong and healthy old people can be seen everywhere of the country. They learn new knowledge, surf the Internet, practice handwriting and drawing, and take part in fashion shows, exercises and entertainments. Their active and sound living attitude encourages the youth around and they are in fact an important role in ensuring a stable and peaceful society.
1.The underlined part “thirsty for” (in the last paragraph) means “________”.
A. want to drink water B. feel hungry C. want to learn D. want to teach
2.Which of the following is NOT the author’s idea?
A. China has entered an aged society.
B. All people in the society should care for the old.
C. Old people’s active living ways have a good effect on the young.
D. The society hasn’t done enough for old people.
3. What would be the best title for the passage?
A. How to respect old people B. Old people’s life in China
C. Old people’s problem D. Old people’s wishes
4.From the passage we can know that the author is ________ about the aging problem in China.
A. disappointed B. hopeful C. worried D. doubtful
高一英语阅读理解中等难度题查看答案及解析
Most people think that the older you get, the harder it is to learn a new language. That is, they believe that children learn more easily and efficiently than adults. Thus, at some point in our lives, maybe around age 12 or 13, we lose the ability to learn languages well. Is this idea a fact or myth(悬念)?
Is it true that children learn a foreign language more efficiently than adults? On the contrary, research studies suggest that the opposite may be true. One report, on 2,000 Danish children studying Swedish, concluded that the teenagers learned more, in less time, than the younger children. Another report, on Americans learning Russian, showed a direct improvement of ability over the age range tested; that is, the ability to learn increased as the age increased, from childhood to adulthood.
There are several possible explanations for these findings. For one thing, adults know more about the world and therefore are able to understand meanings more easily than children. Moreover, adults can use logical(逻辑的) thinking to help themselves see patterns in the language. Finally, adults have more self-discipline (self-control) than children.
All in all, it seems that the common idea that children are better language learners than adults may not be a fact, but a myth.
1.The main idea of the passage is ____.
A.teenagers are more difficult to teach
B.Danish teenagers can learn Swedish faster than younger children
C.adults are more logical than children
D.the ability to learn languages increases with age
2.According to the passage, teenagers can learn a foreign language _____ than younger children.
A.harder B.more efficiently
C.more slowly D.more carefully
3.Which of the following possible explanations for older student’s better achievement is not mentioned in the above passage?
A.Adults know more about the world. B.Adults can use logical thinking
C.Adults have more self-discipline. D.Adults can read better.
高一英语阅读理解中等难度题查看答案及解析
Most people think that the older you get, the harder it is to learn a new language. That is, they believe that children learn more easily and efficiently than adults. Thus, at some point in our lives, maybe around age 12 or 13, we lose the ability to learn languages well. Is this idea a fact or myth(悬念)?
Is it true that children learn a foreign language more efficiently than adults? On the contrary, research studies suggest that the opposite may be true. One report, on 2,000 Danish children studying Swedish, concluded that the teenagers learned more, in less time, than the younger children. Another report, on Americans learning Russian, showed a direct improvement of ability over the age range tested; that is, the ability to learn increased as the age increased, from childhood to adulthood.
There are several possible explanations for these findings. For one thing, adults know more about the world and therefore are able to understand meanings more easily than children. Moreover, adults can use logical(逻辑的) thinking to help themselves see patterns in the language. Finally, adults have more self-discipline (self-control) than children.
All in all, it seems that the common idea that children are better language learners than adults may not be a fact, but a myth.
1.The main idea of the passage is that ________.
A.teenagers are more difficult to teach |
B.Danish teenagers can learn Swedish faster than younger children |
C.adults are more logical than children |
D.the ability to learn languages increases with age |
2. If most people’s idea of learning languages is true, people may lose ability to learn languages well ________.
A.at an early age | B.when they reach their twenties |
C.at an old age | D.after they become young men |
3.According to the passage, teenagers can learn a foreign language __________ than younger children.
A.harder | B.more efficiently | C.more slowly | D.more carefully |
4.The reason why adults understand meanings more easily than children is that ________.
A.adults have more self-discipline |
B.adults like to play more than children |
C.adults have more knowledge than children |
D.adults accept new things more easily than children |
5.The explanation for older student’s better achievement not mentioned in the above passage is that________.
A.adults know more about the world. | B.adults can use logical thinking |
C.adults have more self-discipline. | D.adults can read better. |
高一英语阅读理解简单题查看答案及解析