Are you preparing for a big test? If so, you may want to go play some basketball in between hitting the books. Doctors are starting to find more and more information that suggests a connection between exercise and brain development. Judy Cameron, a scientist at Oregon Health and Science University, studies brain development. According to her research, it seems that exercise can make blood vessels(管), including those in the brain, stronger and more fully developed. Dr. Cameron claims this allows people who exercise to concentrate better. As she says, "While we already know that exercise is good for the heart, exercise can really cause physical changes in the brain."
The effects of exercise on brain development can even be seen in babies. Babies who do activities that require a lot of movement and physical activity show greater brain development than babies who are less physically active. With babies, even a little movement can show big results. Margaret Barnes, a pediatrician(兒科醫(yī)生), believes in the importance of exercise. She thinks that many learning disabilities that children have in elementary school or high school can be traced back to(可追溯到) a lack of movement as babies. "Babies need movement that stimulates their five senses(感官). They need to establish a connection between motion(動(dòng)作)and memory. In this way, as they get older, children will begin to associate(聯(lián)系) physical activity with higher learning," says Margaret.
Older people can beef up(加強(qiáng)) their brains as well. Columbia University studied a group of seniors ranging in age from(從...排列到) seventy to seventy-nine. Their study showed a short-term memory increase of up to 40 percent after exercising just three hours a week. The exercise does not have to be very difficult, but it does have to increase the heart rate. Also, just like the motion for infants(嬰兒), exercise for older people should involve some complexity. Learning some new skills or motions, such as with yoga or tai-chi, helps to open up memory paths in the brain that may not have been used for a long time.
For most people, any type of physical activity that increases the heart rate is helpful. The main goal is to increase the brain's flow of blood. And your brain can benefit from as little as two to three hours of exercise a week.
1.What is the main idea of this reading?
A.How to exercise B.How exercise helps the brain
C.How to get good scores on a test D.How the brain can change
2.According to the reading, what is the connection between exercise and brain development?
A.Exercise makes us stupid. B.The brain needs special mental exercise.
C.The more exercise, the bigger the brain D.Physical exercise helps us think better.
3.The minimum(最小)amount of exercise required to gain any benefit is.
A.three hours per week B.40 hours per week
C.three hours per day D.40 hours per month
4.Why is yoga recommended for seniors?
A.It is easy on joints. B.It can be done in groups.
C.It does not increase the heart rate. D.It includes learning new motions.
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科目:高中英語 來源: 題型:閱讀理解
Now let’s talk about doing well by doing good—many people who have ever been volunteers for the community find their place in relative jobs or even make their way to be corporate(團(tuán)體的)leaders.
Consider the case of Kimberly Mulcahy. Throughout her career, Mulcahy has actively volunteered in her community, profession and industry. Though she put in long hours as Vice President at a Fortune 500 company, she also found time to professional and community organizations.
Then last year, the unexpected thing happened. The company where she’d worked for more than 20 years was bought out and she was laid off.
On hearing the news, those who she served were quick not only to offer her support—but actual jobs! In the end, Mulcahy was hired by a PR agency—she used to work as a director of her industry association. And she brought with her several accounts based on relationships she had formed through volunteering.
Volunteering was a godsend(天賜之物)to Todd, who has been a mid-level manager at the same company for many years. After he was out of work, he felt old and disappointed. But Todd knew he needed a change. Todd became involved in community service. He joined his town’s volunteer fire department and was soon appointed to the finance committee.
Sometimes volunteering helps you bring passion to your work, other times it can turn your life’s passion into your work. Cape Cod Baseball League President Judy Scarafile is a registered pharmacist(藥劑師)whose love of the game led her to volunteered as league publicist(宣傳員), secretary and deputy commissioner woman to hold the top post.
Whether you are to enter the workforce, build your resume, or follow your passion, volunteering is good for the soul and the career.
By saying “doing well by doing good” in Paragraph 1, the author wants to_____.
A.encourage us just to do it, and it will be better
B.encourage us to try as hard as possible
C.tell us not to give up
D.tell us that people who have volunteered their way into
Which of the following is NOT true about Mulcahy according to the passage?
A.Mulcahy put in long hours as Vice President at a Fortune 500 company.
B.Mulcahy becomes a famous football player.
C.Mulcahy brought with her several accounts based on relationships she had formed through volunteering.
D.Mulcahy was hired by a PR agency.
Which of the following words can best describe Todd?
A.Learned B.Lucky C.Rude D.Realistic
Which of the following can be the best title for the passage?
A.Volunteer Work Can Boost Your Career.
B.Mulcahy’s Voluntary Work Experience.
C.It’s a Good Chance to Be a Volunteer.
D.Volunteer Work.
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科目:高中英語 來源:廣東省華南師大附中2010屆高三第三次模擬考試英語試題 題型:閱讀理解
So I’m driving the lovely and patient older daughter to work. At 7 a. m., she pushes the seat
warmer button as her new Honda zooms across L. A., the City of Padded Shoulders.
"Oh, look, I’m low on gas," she says.
First, we pick up her boss, then we pick up her other boss. They are all headed to Staples Center for some awards show. My daughter does something in public relations, I’m not sure what. But when this show comes along, she gets very busy.
"In the past two nights I’ve gotten, like, seven hours sleep," she notes, the implication being that I sleep all the time, which is pretty much true.
In Los Feliz, a dashboard light confirms that we are, indeed, low on fuel. This does not perturb my daughter.
"Don’t worry, we’ll get there," she says.
My daughter says nothing about getting back home, which is my job. I’ve just agreed to drop her off, so she can avoid traffic later. My task is simple, though now full of uncertainty.
I don’t know how I ended up dropping my daughter and her bosses off at 7 a.m. on a Sunday. I just know that J.D. Salinger may now be dead, but I still feel like Holden Caulfield -- at the mercy of too many yammering adults.
Now, I’ve had mixed luck with adults.
Apparently, my daughter’s job in PR is to keep everyone happy while telling the truth as much as possible. I sent her to college to study that. Now she is an expert.
"After you drop us off, you can get gas," my daughter assures me.
I have been her chauffeur for 26 years. By the time she was 3, I’d snapped her into a car seat some 14,000 times. I took her to seventh-grade dances, ski trips, college.
Even after all that, we continue to have a civil relationship, sort of a queen-mum-and-her-
driver sort of dynamic. When I screw up, she just raises her pretty chin and snorts. It’s very British.
By the way, my daughter now has a nicer car than I do, which is a sign she is doing well. Or, as with so many young people, she is up to her hoop earrings in consumer debt.
1.Which of the following statements in NOT true about the author’s daughter?
A.She is fashionable. B.She always tells the truth.
C.She is doing well in her work. D.She lives a fast-paced life.
2.The author’s tone suggests that_________.
A.he is feeling left behind when his daughter has grown up and begun adult life
B.he is content with his grown daughter
C.he does not like his daughter’s bosses
D.he will not believe his daughter any more
3.It can be concluded from the passage that_________.
A.the author won’t have any difficulty in getting gas
B.the daughter cares for her father a lot
C.the author has done a lot to help his daughter get where she is
D.the British people have pretty chin and snort often
4.By referring to J. D. Salinger and Holden Caulfield, the author is most probably_________.
A.recalling his daughter’s childhood
B.mentioning his family members who are now dead
C.comparing his situation to a scene in a famous literary work
D.telling a story about his daughter’s friends
5.What is the best title for this passage?
A.A PR’s Busy Life
B.Relationship Between Dad and Daughter
C.A Loving Father
D.Go Ahead and Fill Her up, Dad
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科目:高中英語 來源:2011屆河北省保定市高三上學(xué)期摸底統(tǒng)考英語卷 題型:閱讀理解
What do you see from a handful of seeds? Some see green plants, some see blooming flowers, or just seeds. But one group of Shanghai students saw an opportunity to make money.
Eight students from No 2 Secondary School Attached to East China Normal University started a virtual(虛擬的)company selling different seeds and seed products. They successfully sold 28 pictures pasted with different seeds at a campus auction(拍賣)a week ago. The company, which has recruited around 20 student staff members, has earned over 2000 yuan in the past three months.
“We donated part of the money to a poor school in the countryside of Anhui Province. It's great to realize our ideal of ‘spreading love and culture with seeds’ after many tests and lots of hard work,” said Senior 2 Shi Chen, CEO of the company.
Just like any other company, Shi's didn't develop smoothly. Shi and her young colleagues(同事)used to sell fresh flowers and old books, and later found seeds might be something that their company could engage in. They bought seeds of various plants and flowers at low prices from a local farm and sold them in schools or on streets. The creative students also made accessories and pictures with different seeds.
With little business knowledge, the students had to learn new skills as the leaders of different departments, such as public relations (PR), sales and marketing. They persuaded a joint Sino-French company near their school to give them training in business management.
“They helped us overcome our shyness. We also learned quite a lot of business theory. I found communication skills and teamwork are very important for my job” said Senior 1 Qian Yifei.
The 16-year-old was elected as PR manager thanks to her talent for speaking. She is also in charge of after sales service, dealing with complaints and providing suggestions.
As the head of the company, CEO Shi has a lot more to think about. First of all, she has to learn how to make her colleagues work efficiently(高效地) as the company only opens at weekends due to all their studies.
“It makes the company more formal,” she said.
【小題1】The purpose of opening the company is to .
A.earn money for their education fees. |
B.spread love and culture with seeds. |
C.see whether they can open a company. |
D.collect money to open a Hope School. |
A.Communication skills and teamwork 。 |
B.Creative and critical thinking. |
C.Educational back ground. |
D.Business theories. |
A.Selling seeds. |
B.CEO. |
C.Every colleague's knowledge. |
D.To make her colleagues work efficiently. |
A.the company is owned by 20 students. |
B.the company is over-night successful. |
C.the company sells fresh flowers and old books |
D.the company gets much help from other company selling seeds. |
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科目:高中英語 來源:2012-2013學(xué)年江西省四校高二零班第一次月考英語試卷(解析版) 題型:閱讀理解
Kelly Reeves was getting ready for a trip when her phone slipped into a sink full of water. Panic moment! She quickly picked up the wet phone and tried to turn it on, but nothing worked. Her first reaction? She got dressed, drove to the nearest store, and bought a new mobile at full price.
A new study finds that fear of losing your phone is a common illness. About 66 percent of those surveyed suffer from nomophobia or “no mobile phone phobia”. Interestingly, more women worry about losing their phone than men.
Fortunately, there’s a solution.
The first step is to figure out if you have nomophobia. Checking your phone too often is one thing, but the true sign of a problem is that you can’t conduct business or go about your routine when the fear becomes so severe.
Do you go to unusual lengths to make sure you have your phone? That’s another sign of a problem. If you find you check your phone plenty of times per hour, or a total of an hour per day, there may be a problem.
Some of the treatments are similar to those for treating anxiety attacks: leaving the phone behind and not checking e-mail or text messages, and then learning to tolerate the after anxiety. Even if this leads to a high level of worry and stress, the solution is to push through the fear and learn to deal with not having your phone.
Of course, there are also technological alternatives. Luis Levy, a co-founder at Novy PR, says he uses an application called Cerberus that can automatically track the location of his phone. To find it, he can just go to a website and see the phone’s location.
He also insures his phone through a service called Asurion. The company’s description of its product reads like a prescription for anxiety:”60 million phones are lost, stolen or damaged each year. You’ll have complete peace of mind knowing that your phone is protected and you can quickly reconnect with family, friends and work, as soon as the very next day!”
1.Why does the author mention Kelly’s experience in the first paragraph?
A.To introduce the topic for discussion. |
B.To inform us that mobile phones are useful. |
C.To warn us that we should be careful. |
D.To tell us we should get phones ready for a trip. |
2.The underlined word “nomophobia” in Paragraph 2 means “ ” .
A.habits of using mobile phones |
B.fear of losing mobile phones |
C.eagerness for new mobile phones |
D.independence of mobile phones |
3.Which of the following is a way to treat nomophobia?
A.Avoiding using a phone for some time |
B.Learning more about modern technology |
C.Protecting one’s phone against any damage |
D.Not using a mobile phone in one’s daily work |
4.Why can the service called Asurion help to treat nomophobia?
A.It lets you know other people also lose their phones. |
B.It will give you a new phone through insurance. |
C.It enables you to reconnect with your acquaintances. |
D.It gives you a prescription to treat nomophobia |
5. What is the passage mainly about?
A.Attitude toward mobile phones |
B.New mobile phone technology |
C.Disadvantages of mobile phones |
D.Solutions to nomophobia |
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科目:高中英語 來源:2013屆江西高樟豐宜四校高二下學(xué)期期末聯(lián)考英語試卷(解析版) 題型:閱讀理解
Kelly Reeves was getting ready for a trip when her phone slipped into a sink full of water. Panic moment! She quickly picked up the wet phone and tried to turn it on, but nothing worked. Her first reaction? She got dressed, drove to the nearest store, and bought a new model at full price.
A new study finds that fear of losing your phone is a common illness. About 66 percent of those surveyed suffer from nomophobia or “no mobile phone phobia”. Interestingly, more women worry about losing their phone than men.
Fortunately, there’s a solution.
The first step is to figure out if you have nomophobia. Checking your phone too often is one thing, but the true sign of a problem is that you can’t conduct business or go about your routine when the fear becomes so severe.
Do you go to unusual lengths to make sure you have your phone? That’s another sign of a problem. If you find you check your phone plenty of times per hour, or a total of an hour per day, there may be a problem.
Some of the treatments are similar to those for treating anxiety attacks: Leaving the phone behind and not checking e-mail or text messages, and then learning to tolerate the after anxiety. Even if this leads to a high level of worry and stress, the solution is to push through the fear and learn to deal with not having your phone.
Of course, there are also technological alternatives. Luis Levy, a co-founder at Novy PR, says he uses an application called Cerberus that can automatically track the location of his phone. To find it, he can just go to a Web site and see the phone’s location.
He also insures his phone through a service called Asurion. The company’s description of its product reads like a prescription for anxiety: “60 million phones are lost, stolen or damaged each year. You’ll have complete peace of mind knowing that your phone is protected and you can quickly reconnect with family, friends and work, as soon as the very next day!”
1.Why does the author mention Kelly’s experience in the first paragraph?
A. To inform us that mobile phones are useful.
B. To introduce the topic for discussion.
C. To tell us we should get phones ready for a trip.
D.To warn us that we should be careful.
2.The underlined word “nomophobia” in Paragraph 2 means ________.
A. Fear of losing mobile phones.
B. Habits of using mobile phones
C. Independence of mobile phones.
D. Eagerness for new mobile phones.
3.Which of the following is a way to treat nomophobia?
A. Learning more about modern technology.
B. Avoiding using phone for some time
C. Not using a mobile phone in one’s daily work.
D. Protecting one’s phone against any damage.
4.Why can the service called Asurion help to treat nomophobia?
A. It will give you a new phone through insurance.
B. It lets you know other people also lose their phones.
C. It gives you a prescription to treat nomophobia.
D. It enables you to reconnect with your acquaintance.
5.What is the passage mainly about?
A. New mobile phone technology.
B. Attitude toward mobile phone.
C. Solutions to nomophobia
D. Disadvantages of mobile phone
查看答案和解析>>
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