A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for note-taking because of speed and legibility(清晰度).But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes "mindlessly" by taking down word for word what the professors said
In the first experiment, students were given either a laptop or pen and paper .They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk , they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said, "While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears."
In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding, but that they also lead to superior revision in the future.
1.More and more students favor laptops for note-taking because they can .
A. write more notes B. digest concepts better
C. get higher scores D. understand lectures better
2.While taking notes, laptop users tend to be .
A. skillful B. mindless
C. thoughtful D. tireless
3.The author of the passage aims to .
A. examine the importance of long-term memory
B. stress the benefit of taking notes by hand
C. explain the process of taking notes
D. promote the use of laptops
4.The passage is likely to appear in .
A. a newspaper advertisement B. a computer textbook
C. a science magazine D. a finance report
高三英语阅读理解中等难度题
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for note-taking because of speed and legibility(清晰度). But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes "mindlessly" by taking down word for word what the professors said.
In the first experiment, students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk, they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said, "While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears."
In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding, but that they also lead to superior revision in the future.
1.More and more students favor laptops for note-taking because they can .
A. write more notes B. digest concepts better
C. get higher scores D. understand lectures better
2.While taking notes, laptop users tend to be .
A. mindless B. skillful
C. thoughtful D. tireless
3.The author of the passage aims to .
A. examine the importance of long-term memory
B. promote the use of laptops
C. explain the process of taking notes
D. stress the benefit of taking notes by hand
4.The passage is likely to appear in .
A. a newspaper advertisement B. a computer textbook
C. a science magazine D. a finance report
高三英语阅读理解中等难度题查看答案及解析
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for note-taking because of speed and legibility(清晰度).But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes "mindlessly" by taking down word for word what the professors said
In the first experiment, students were given either a laptop or pen and paper .They listened to the same lectures and were told to use their usual note-taking skills. Thirty minutes after the talk , they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said, "While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears."
In another experiment aimed at testing long-term memory, students took notes as before but were tested a week after the lecture. This time, the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding, but that they also lead to superior revision in the future.
1.More and more students favor laptops for note-taking because they can .
A. write more notes B. digest concepts better
C. get higher scores D. understand lectures better
2.While taking notes, laptop users tend to be .
A. skillful B. mindless
C. thoughtful D. tireless
3.The author of the passage aims to .
A. examine the importance of long-term memory
B. stress the benefit of taking notes by hand
C. explain the process of taking notes
D. promote the use of laptops
4.The passage is likely to appear in .
A. a newspaper advertisement B. a computer textbook
C. a science magazine D. a finance report
高三英语阅读理解中等难度题查看答案及解析
These overseas students who are studying in our college show great ________ for learning a new language.
A.enthusiasm B.authority
C.symptom D.recreation
高三英语单项填空简单题查看答案及解析
Students who take notes during class have higher grades than who don’t.
A.those B.that C.ones D.the one
高三英语单项填空中等难度题查看答案及解析
A new study suggests that washing dishes by hand is healthier than using a dishwasher.
Nobody likes doing the dishes,but it turns out that doing this task might pay off in an unexpected way.According to a new study published in the Journal of Pediatrics,washing dishes by hand instead of using a dishwasher might prevent the development of allergies(过敏).
Researchers in Sweden surveyed the parents of 1,029 children aged 7 and 8.They discovered that children whose families hand-washed the dishes instead of using a machine were less likely to have allergies.
Earlier research has shown that dishes washed by machine are cleaner than those washed by hand.So why would kids who eat off of slightly dirtier plates be better off when it comes to preventing allergies?One explanation is based on a theory known as the “hygiene hypothesis”,which says the reason kids develop allergies is that their surroundings are actually too clean.Your immune system keeps you healthy by fighting germs(细菌)like bacteria and viruses.But when you have allergies,it overreacts and tries to fight ordinary things like pollen(花粉)or certain foods.
Being exposed to germs,especially early in life,is good training for the immune system,says the lead author of the study,Dr.Bill Hesselmar of Queen Silvia Hospital in Sweden.“You stimulate the immune system in various ways and it becomes tolerant.”
This study shows that while using the dishwasher might be easier,the old-fashioned method of cleaning up could be better for your health.
1.What is the benefit of washing dishes by hand?
A. It can improve our immune system.
B. It is easier than washing by machine.
C. It costs less time than washing by machine.
D. It might reduce the chance of developing allergies.
2.What can we learn from Paragraph 4?
A. Our health depends much on our immune system.
B. Children in clean environment must have allergies.
C. Our immune system can only fight bacteria and viruses.
D. Hand-washed dishes are as clean as those washed by machine.
3.What do we know about germs from the passage?
A. Without germs,people won’t get sick.
B. There are no germs in clean environment.
C. Exposure to germs can improve our immune system.
D. Germs like bacteria and viruses do harm to our health.
高三英语阅读理解中等难度题查看答案及解析
A new study suggests that washing dishes by hand is healthier than using a dishwasher.
Nobody likes doing the dishes, but it turns out that doing this task might pay off in an unexpected way. According to a new study published in the Journal of Pediatrics, washing dishes by hand instead of using a dishwasher might prevent the development of allergies (过敏).
Researchers in Sweden surveyed the parents of 1,029 children aged 7 and 8. They discovered that children whose families hand-washed the dishes instead of using a machine were less likely to have allergies.
Earlier research has shown that dishes washed by machine are cleaner than those washed by hand. So why would kids who eat with slightly dirtier plates be better when it comes to preventing allergies? One explanation is based on a theory known as the “hygiene hypothesis,” which says the reason why kids develop allergies is that their environment is actually too clean. Your immune system keeps you healthy by fighting germs like viruses and bacteria. But when you have allergies, it overreacts and tries to fight ordinary things like pollen(花粉) or certain foods.
Being exposed to germs, especially early in life is good training for the immune system, says the lead author of the study, Dr. Bill Hesselmar of Queen Silvia Hospital in Sweden. “You stimulate the immune system in various ways and it becomes tolerant.”
This study shows that while using the dishwasher might be easier, the old-fashioned method of cleaning up could be better for your health.
1.What is the benefit of washing dishes by hand?
A. Hand-washed dishes are cleaner than those washed by machine.
B. Washing dishes by hand is easier than washing by machine
C. Washing dishes by hand costs less time than washing by machine
D. Washing dishes by hand might reduce the chance of developing allergies
2.What does the underlined word “it” in paragraph 4 refer to?
A. bacteria B. germs
C. the immune system D. allergy
3.Which of the following statements is true according to the passage?
A. Using a dishwasher can prevent us from having allergies.
B. Exposure to germs early in life may improve kids’ immune system.
C. Our immune system can only fight bacteria and viruses.
D. Children should use dirty plates when they have meals.
4.What is the main idea of the passage?
A. The clean environment accounts for kids’ developing allergies.
B. Whether parents should wash dishes by hand or use a dishwasher.
C. Washing dishes by hand may prevent kids from getting allergies.
D. What “hygiene hypothesis” is and how our immune system works.
高三英语阅读理解中等难度题查看答案及解析
Is losing weight as simple as doing a 15-minute writing exercise? In a new study, women who wrote about their most important values, like close relationships or religion, lost more weight over the next few months than women who didn't. "We have this need to feel self-integrity (正直,诚实),” says Christine Logel of the University of Waterloo. "When something threatens your sense that you're a good person, like failing a test, we can buffer(缓冲) that self-integrity by reminding ourselves how much we love our children, for example".
For this study, the researchers recruited 45 female undergraduates, of whom 58% were overweight. Each woman was weighed, and was then given a list of important values, like creativity, music or relationships with friends and family members. Each woman ranked the values in order of how important they were to her. Then half the women were told to write for 15 minutes about the value that was most important to her. The other half, a control group, were told to write about why a value far down on their list might be important to someone else.
The women came back months later to be weighed again. Women who had written about an important value lost an average of 3.41 pounds, while women in the control group gained an average of 2.76 pounds.
"How we feel about ourselves can have a big effect," Logel says. Maybe when one of the women who wrote about an important value went home that night, she felt good about herself and didn't eat to make herself feel better. Over a few months, that could make a real difference in her life,
1.How can a 15-minute writing exercise of important values affect people?
A. They will feel proud of themselves and gain weight gradually.
B. They may feel good about themselves and then eat less than usual.
C. They may continue writing and decide to become a professional writer.
D. They will never have meals at night to make themselves lose weight.
2.What were the females required to do in the study?
A. Only the control group was given a list of important values.
B. Both groups ranked the values in order of importance to them.
C. Each woman was weighed three times in the process of the study.
D. The overweight women wrote about the value most important to them.
3.Which of the following persons may lose weight according to the new study?
A. Mary who wrote about her own adventure.
B. Catherine who described her illness in her writing.
C. Shirley who wrote how much she loved her children.
D. Alice who complained her boss in her diary.
4.Which of the following might be the best title for the passage?
A. Writing Benefits Women a Lot
B. Losing Weight Is Very Simple
C. Writing Contributes to Losing Weight
D. Women Values Losing Weight
高三英语阅读理解中等难度题查看答案及解析
Most heavy teens’ attempts1.(lose) don’t work, but a new study shows a big secret of those who do succeed.
They do it more2. their own sake rather than to impress their peers or please their parents.
“Most parents have the view that their teens are 3.(large) influenced by other people’s perceptions of them,” said Chad Jensen, 4. psychologist at Brigham Young University. “Our 5.(finding) suggest that teens have motivations that are more intrinsic. One implication is 6. parents should help to focus their teen on healthy behaviours for the sake of being healthy more than for social acceptance.
Jensen and his students at BYU looked in depth at the success stories of 40 formerly overweight teens. On average the participants shed 30 pounds, 7.(move) them from the obese to the normal weight category. They also maintained their healthier weight for a full year. More than 60 percent8. (describe) their health as the primary motive. About 43 percent identified peer acceptance as a factor.
In another interview, nearly all of the teens emphasized that it was their own9. (decide) to lose weight. According to teens, parents provided the most help simply by modeling healthy behaviours and 10.(provide) healthier options for meals and snacks.
高三英语短文填空中等难度题查看答案及解析
A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers. The study in Benin found that solar-powered pumps are effective in supplying water, especially during the long dry season.
Sub-Saharan Africa is the part of the world with the least food security. The United Nations Food and Agriculture Organization estimates that more than one billion of the world’s people faced hunger last year. Around two hundred sixty-five million of them live south of the Sahara Desert. Lack of rainfall is one of their main causes of food shortages.
Jennifer Burney from Stanford University in California led the study. The research team helped build three solar-powered irrigation systems in northern Benin.
The solar-powered irrigation systems produced an average of nearly two metric tons of vegetables per month.
They sold the surplus(过剩的) produce at local markets. The earnings greatly increased their ability to buy food during the dry season which can last six to nine months.
People in the two villages with the systems were able to eat three to five more serving of vegetables per day. But making the surplus available at markets also had a wider effect.
The study compared the villages with two others where women farmed with traditional methods like carrying water in buckets. The amount of vegetables eaten in those villages also increased, though not as much.
The researchers note that only four percent of the cropland in sub-Saharan Africa is irrigated. Using solar power to pump water has higher costs at first. But the study says it can be more economical in the long term than using fuels like gasoline, diesel or kerosene. And solar power is environmentally friendly.
1.People living in sub-Saharan Africa are short of food mainly because______.
A. it seldom rains there throughout the year B. there is little farmland in the area
C. people there lack experience in farming D. people know nothing about irrigation techniques
2.Which of the following is an advantage of Jennifer’s irrigation systems?
A. They are not affected by the weather.
B. They cost much less than traditional irrigation systems.
C. They have no bad effects on the environment.
D. They use less fuel than traditional irrigation systems.
3.We can learn from the last paragraph that______.
A. people in South Africa will soon be provided with enough food
B. the demand for fuels like gasoline will greatly decrease in Africa
C. people in sub-Saharan Africa don’t take agriculture seriously
D. it’s worthwhile to use the new irrigation systems on the while
4.People in the two villages owe all the following to Jennifer’s irrigation systems EXCEPT that ______.
A. they could buy more food during the dry season
B. they could eat more vegetables than usual every day
C. they could supply local markets with vegetables
D. they could provide people in other villages with food
高三英语阅读理解中等难度题查看答案及解析
Now,a new study led by Mason,a behavioral biologist at the University of Guelph in Canada,shows that people who can consistently read cats' expressions belong to a special group:that of the cat whisperer, mostly young and female.
For the research,Mason and his colleagues created an online survey and invited Internet users to take part.The 6,329 participants from 85 countries watched between 2 to 20 short videos of cats' expressions, and then responded if they thought the cats were distressed or happy.These random users got an average of 11.85 out of 20 ratings correct-better than chance,but not by much.But about 13 percent of the survey takers were unusually skilled at reading cats' emotions,scoring at least 15 out of 20 correct-the so-called cat whisperers.Those who self-reported being young,female,and having professional veterinary (MEW)experience were most likely to score well.Surprisingly to Mason,cat ownership had no impact on the ability to interpret cat emotion.
"In humans,facial expressions are a major-if underappreciated- form of human communication," says Mason."And recent research shows that a variety of animals,from rats to dogs to horses,also make facial expressions that clearly communicate how they're feeling,"she says.A study published earlier this year found that cats were no exception,while also suggesting that humans could comprehend subtle(微妙的)forms of cat communication,especially facial expressions.
Mikel Delgado,a cat-behavior expert,says that this study is a"great start"to cracking cat communication,but cautions against identifying a cat's emotional state based on one piece of information."There's still a lot for us to understand about cats' body language,"says Delgado.For instance,tail and ear position are also relevant signals to how a cat is feeling.
1.What do we know about the cat whisperers?
A.They often go into profession related to animals.
B.They are good at understanding cats' feelings.
C.They like making videos of cats' expressions.
D.They are most likely to own and raise cats.
2.What does the author mean by"cats were no exception"in Paragraph 3?
A.Cats share a variety of characteristics with rats and dogs.
B.Cats can make out facial expressions like human beings.
C.Cats take an interest in communicating with other animals.
D.Cats can convey their feelings through facial expressions.
3.What can we infer from Mikel Delgado's words?
A.We should be very cautious when we deal with cats.
B.Cats have better communication skills than other animals.
C.We shouldn't tell cats' feelings only through their facial expressions.
D.Cats are used to showing how they feel through their body language.
4.What is the authors purpose in writing the text?
A.To convince people of benefits of keeping pets.
B.To introduce a study of reading cats 'expressions.
C.To compare cats 'and human's facial expressions.
D.To clarify some misconceptions about communication.
高三英语阅读理解中等难度题查看答案及解析