Feel tired and want to have a break? People have many different ways to relax during break time at work or school. Smartphones are probably the number one choice for a quick mental vacation.
Although it might seem like a good time, looking at your cellphone may damage your mental power, according to a recent psychological study from Rutgers University in the United States.
For the study, more than 400 students were asked to finish a set of 20 word puzzles. Halfway through the task, the students were divided into three groups. One group was allowed to take a break and use cellphones to buy things online. The second group was asked to have a rest and buy things using a computer. The last group didn’t take any break at all.
Interestingly, the group that used their cellphones during the break went back to work feeling the most tired and least motivated to continue. They also had the hardest time solving the remaining word puzzles.
The cellphone group took 19 percent longer to finish the rest of the task, and solved 22 percent fewer problems than those in the other break conditions combined.
Terri Kurtzberg, co-author of the study, explained that they assumed looking at cellphones during a break would be no different from any other break – but instead, the phone may cause increasing levels of distraction that make it difficult to return focused attention to work tasks.
“Cellphones may have this effect because even just seeing your phone activates thoughts of checking messages, connecting with people, access to ever-refilling information and more, in ways that are different than how we use other screens like computers, and laptops,” Kurtzberg told Science Daily.
This is echoed (呼应) by a 2017 study from the US University of Chicago. It found that even if cellphones are turned off or turned face down, their mere presence reduces a person’s cognitive capacity (认知能力).
So, during your next break, try putting your smartphone away. Go out for a walk, get to know your classmates or even take a nap (小憩). You may be surprised by the result.
1.What did the study find about using cellphones during breaks?
A.It could make people more motivated at work.
B.It could reduce one’s ability to solve problems.
C.It could be beneficial both physically and mentally.
D.It could affect one’s relationships with others.
2.What does the underlined word “activate” probably mean in paragraph 7?
A.motivate B.associate. C.appreciate D.imitate.
3.What can we learn about cellphones from Kurtzberg’s words?
A.They may influence people in the same way as computers do.
B.They may make it hard for people to concentrate on work.
C.Their negative influence is almost impossible to avoid.
D.They have become a necessary part of people’s lives.
4.What does the author suggest people do during break time?
A.Turn off their cellphones. B.Keep their cellphones face down.
C.Replace cellphones with laptops. D.Keep their cellphones out of sight.
高二英语阅读理解中等难度题
Feel tired and want to have a break? People have many different ways to relax during break time at work or school. Smartphones are probably the number one choice for a quick mental vacation.
Although it might seem like a good time, looking at your cellphone may damage your mental power, according to a recent psychological study from Rutgers University in the United States.
For the study, more than 400 students were asked to finish a set of 20 word puzzles. Halfway through the task, the students were divided into three groups. One group was allowed to take a break and use cellphones to buy things online. The second group was asked to have a rest and buy things using a computer. The last group didn’t take any break at all.
Interestingly, the group that used their cellphones during the break went back to work feeling the most tired and least motivated to continue. They also had the hardest time solving the remaining word puzzles.
The cellphone group took 19 percent longer to finish the rest of the task, and solved 22 percent fewer problems than those in the other break conditions combined.
Terri Kurtzberg, co-author of the study, explained that they assumed looking at cellphones during a break would be no different from any other break – but instead, the phone may cause increasing levels of distraction that make it difficult to return focused attention to work tasks.
“Cellphones may have this effect because even just seeing your phone activates thoughts of checking messages, connecting with people, access to ever-refilling information and more, in ways that are different than how we use other screens like computers, and laptops,” Kurtzberg told Science Daily.
This is echoed (呼应) by a 2017 study from the US University of Chicago. It found that even if cellphones are turned off or turned face down, their mere presence reduces a person’s cognitive capacity (认知能力).
So, during your next break, try putting your smartphone away. Go out for a walk, get to know your classmates or even take a nap (小憩). You may be surprised by the result.
1.What did the study find about using cellphones during breaks?
A.It could make people more motivated at work.
B.It could reduce one’s ability to solve problems.
C.It could be beneficial both physically and mentally.
D.It could affect one’s relationships with others.
2.What does the underlined word “activate” probably mean in paragraph 7?
A.motivate B.associate. C.appreciate D.imitate.
3.What can we learn about cellphones from Kurtzberg’s words?
A.They may influence people in the same way as computers do.
B.They may make it hard for people to concentrate on work.
C.Their negative influence is almost impossible to avoid.
D.They have become a necessary part of people’s lives.
4.What does the author suggest people do during break time?
A.Turn off their cellphones. B.Keep their cellphones face down.
C.Replace cellphones with laptops. D.Keep their cellphones out of sight.
高二英语阅读理解中等难度题查看答案及解析
People have many different ways to relax during break time at work or school. Smartphones are probably the number one choice for a quick mental vacation. Although it might seem like a good time, looking at your cellphone may damage your mental power, according to a recent psychological study from Rutgers University in the United States.
For the study, more than 400 students were asked to finish a set of 20 word puzzles. Halfway through the task, the students were divided into three groups. One group was allowed to take a break and use cellphones to buy things online. The second group was asked to have a rest and buy things using a computer. The last group didn't take any break at all.
Interestingly, the group that used their cellphones during the break went back to work feeling the most tired and least motivated to continue. They also had the hardest time solving the remaining word puzzles. The cellphone group took 19 percent longer to finish the rest of the task，and solved 22 percent fewer problems than those in the other break conditions combined.
Terri Kurtzberg, co-author of the study, explained that they assumed looking at cellphones during a break would be no different from any other break---but instead, the phone may cause increasing levels of distraction（分心）that make it difficult to return focused attention to work tasks.
"Cellphones may have this effect because even just seeing your phone activates thoughts of checking messages, connecting with people, access to ever-refilling information and more, in ways that are different from how we use other screens like computers, and laptops," Kurtzberg told Science Daily.
So, during your next break, try putting your smartphone away. Go out for a walk, get to know your classmates or even take a nap（小憩）.You may be surprised by the results!
1.What did the study find about using cellphones during breaks?
A.It could affect one's relationships with others.
B.It could reduce one's ability to solve problems.
C.It could make people more motivated at work.
D.It could be beneficial both physically and mentally.
2.What can we learn about cellphones from Kurtzberg's words?
A.They have become a necessary part of people's lives.
B.Their negative influence is almost impossible to avoid.
C.They may make it hard for people to concentrate on work.
D.They may influence people in the same way as computers do.
3.Why does looking at cellphones during a break cause increasing levels of distraction?
A.Because it makes people sleepy.
B.Because it does harm to people's brains.
C.Because it activates thoughts of using cellphones.
D.Because it reminds people of their unhappy experiences.
4.What does the author suggest people do during break time?
A.Turn off their cellphones. B.Keep their cellphones out of sight.
C.Keep their cellphones face down. D.Replace cellphones with laptops.
高二英语阅读理解中等难度题查看答案及解析
Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern (模式). They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
1. Why do people feel sleepy in the early afternoon according to the text?
A．They eat too much for lunch.
B．They sleep too little at night.
C．Their body temperature becomes lower.
D．The weather becomes a lot warmer.
2.If you get up at 6:30 am, what is the best time for you to take a nap?
A．About 12:30 pm. B．About 1:30 pm.
C．About 3:30 pm D．About 2:30 pm
3. What would be the best title for the text?
A．Just for a Rest
B．All for a Nap
C．A Special Sleep Pattern.
D．Taking Naps in Warmer Climate.
高二英语阅读理解中等难度题查看答案及解析
Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern (模式). They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
1.Why do people feel sleepy in the early afternoon according to the text?
A．They eat too much for lunch.
B．They sleep too little at night.
C．Their body temperature becomes lower.
D．The weather becomes a lot warmer.
2.If you get up at 6:30 am, what is the best time for you to take a nap?
A．About 12:30 pm. B．About 1:30 pm.
C．About 3:30 pm D．About 2:30 pm
3.What would be the best title for the text?
A．Just for a Rest B．All for a Nap
C．A Special Sleep Pattern. D．Taking Naps in Warmer Climate.
高二英语阅读理解中等难度题查看答案及解析
Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates(气候), where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
1.Why do people feel sleepy in the early afternoon according to the text?
A. They eat too much for lunch.
B. They sleep too little at night.
C. Their body temperature becomes lower.
D. The weather becomes a lot warmer.
2.If you get up at 6:30 am, what is the best time for you to take a nap?
A. About 12:30 pm. B. About 1:30 pm.
C. About 2:30 pm D. About 3:30 pm
3.What would be the best title for the text?
A. Just for a Rest
B. All for a Nap
C. A Special Sleep Pattern.
D. Taking Naps in Warmer Climate.
高二英语阅读理解中等难度题查看答案及解析
Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates(气候), where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
1.Why do people feel sleepy in the early afternoon according to the text?
A. They eat too much for lunch.
B. They sleep too little at night.
C. Their body temperature becomes lower.
D. The weather becomes a lot warmer.
2.If you get up at 6:30 am, what is the best time for you to take a nap?
A. About 12:30 pm. B. About 1:30 pm.
C. About 2:30 pm D. About 3:30 pm
3.What would be the best title for the text?
A. Taking a Rest
B. Taking a Nap
C. A Special Sleep Pattern.
D. Taking Naps in Warmer Climate.
高二英语阅读理解中等难度题查看答案及解析
1
Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern (模式). They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
1.Why do people feel sleepy in the early afternoon according to the text?
A. They eat too much for lunch.
B. They sleep too little at night.
C. Their body temperature becomes lower.
D. The weather becomes a lot warmer.
2.If you get up at 6:30 am, what is the best time for you to take a nap?
A. About 12:30 pm. B. About 1:30 pm.
C. About 3:30 pm D. About 2:30 pm
3.. Wha【小题】 would be the best title for the text?
A. Just for a Rest B. All for a Nap
C. A Special Sleep Pattern. D. Taking Naps in Warmer Climate.
高二英语简单题查看答案及解析
In your daily life, are you often a little tired and sleepy in the early afternoon? Many people feel this way after lunch.They may think that eating lunch is the cause of the sleepiness.Or，in summer，they may think it is the heat.However，the real reason lies inside their bodies.At that time—about eight hours after you wake up—your body temperature goes down.This is what makes you slow down and feel sleepy.Scientists have tested sleep habits in experiments where there was no night or day.The people in these experiments almost always followed a similar sleeping pattern.They slept for one long period and then for one short period about eight hours later.
In many parts of the world，people take naps in the middle of the day.This is especially true in warmer climates，where the heat makes work difficult in the early afternoon.Researchers are now saying that naps are good for everyone in any climate.A daily nap gives one a more rested body and mind and therefore is good for health in general.In countries where naps are traditional，people often suffer less from problems such as heart disease. Many working people，unfortunately，have no time to take naps.Though doctors may advise taking naps，employers do not allow it! If you do have the chance，however，here are a few tips about making the most of your nap.Remember that the best time to take a nap isabout eight hours after you get up.A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long.If you do not have enough time，try a short nap—even ten minutes of sleep can be helpful.
1.Do you know why do you sometimes feel sleepy in the early afternoon?
A. Because it’s hot in summer.
B. Because you eat too much for lunch.
C. Because you didn’t have a good sleep last night.
D. Because your body temperature goes down at that time.
2.According to the last paragraph what can we learn about “naps”?
A. All the people in warmer climates take naps in the middle of the day.
B. Taking naps regularly is beneficial to people’s health.
C. If you take naps everyday，you’ll never suffer from heart disease.
D. Doctors need to take naps while employers don’t.
3.What can we infer from the passage?
A. If you get up at 6：30 am，you’d better take a nap at about 1：30 pm.
B. Taking a nap whenever you want will do good to your health.
C. You’ll feel sleepy at regular intervals（间隔）.
D. You will feel less sleepy if you sleep for a long time.
4.What would be the best title for the text?
A. All for a Nap B. Just for a Rest
C. A Special Sleep Pattern D. Taking Naps in Warmer Climate
高二英语阅读理解中等难度题查看答案及解析
His movies have influenced many people and these classic films _______ his different performing styles at different times.
A.regulate B.represent C.resemble D.recognize
高二英语单项填空中等难度题查看答案及解析
Although the U.S. is so big and its people have so many different ethnic (racial) backgrounds, it is in some ways less varied than Europe. The English language is used almost everywhere in its American form. The American way of speaking has developed independently of England and is on the whole closer to what can be heard in Ireland.
American instance of uniformity（一致性） is in habits and ways of living. From Boston to Los Angeles it is as far as from France to Central Asia, and from east to west there are five time zones; but everywhere people get up and go to bed at about the same time, eat the same kind of food, buy in the same kind of shops, work and rest at the same times of the day and have the same pattern of holidays. In most of the things that matter there is less difference between rich people and ordinary people, or between town and country, than in any single European nation.
Although the United States covers so much land and the land produces far more food than the present population needs, its people are by now almost entirely an urban society. Less than a tenth of the people are engaged in agriculture, and most of the rest live in or around towns, large and small. Here the traditional picture is changing; most Americans do not live in small towns any more. Half the population now live in some thirty metropolitan（大城市的） areas.
The fact that the United states has always been a single economic unit has contributed to uniformity. Modern industry favors large organizations, and it is no accident that the world’s biggest commercial firms are American. The people can choose between the products of competing manufacturers, but the products are all much alike.
1.In describing the uniformity in the U.S. the author does not mention that
A. the American people get up and go to work at the same time.
B. the American people spend their holidays in the same pattern.
C. the American people buy and eat the same kind of food.
D. the American people have more or less the same income.
2.What can we learn from the passage about the U.S. agriculture?
A. The American farmers need more land than before.
B. More and more Americans are interested in farming.
C. It is quite modernized.
D. It is now going backward.
3.What is the feature of the U.S. modern industry according to the last paragraph?
A. The production scale and the organizational scale are very big.
B. It is a single economic unit that manufactures the same kind of products.
C. There are more and more competing manufacturers.
D. There are always a variety of products to choose from.
4.What does “most of the things” in the second paragraph refer to?
A. food, clothing and houses.
B. Cars, computers and TV sets.
C. Their wealth and income.
D. Land, housing and bank savings.
高二英语阅读理解中等难度题查看答案及解析