Below are some smart ways to stay healthy suggested by some American experts.

Drink More Coffee

When was the last time you heard a doctor use the word miracle? Well, wake up and smell the coffee: “It’s amazing,” says liver specialist Sanjiv Chopra, MD, professor of medicine at Harvard Medical School. “Coffee is truly a lifesaving miracle drug.”

Though he says it’s still a “scientific mystery” how a simple cup of coffee works its wonders in the body, large epidemiological studies have repeatedly proved its astonishing benefits.

“Drink it black, or at most put a little skim milk in it” to minimize calories, Dr. Chopra recommends. He drinks at least four cups a day himself, though most people should limit themselves to two. And no, he jokes, “I’m not sponsored by Starbucks.”

Take a Walk for Your Memory

Aerobic (有氧运动的) exercise is good for your body, great for your mind, according to the latest research from brain-fitness pioneer Arthur Kramer. Every year, an area called the hippocampus, which is key to memory, shrinks by about 1 to 2 percent, increasing the risk of dementia (脑衰) as the years roll by. However, Kramer’s new investigations reveal that the hippocampi of adults who walked briskly for about 45 minutes three times a week grew by about 2 percent over the course of a year, preventing age-related shrinking.

It’s never too late to start exercising, Kramer says; volunteers in his research were between 55 and 80 years old and hadn’t exercised at all. And it doesn’t need to be backbreaking. “Anything that raises your heart rate seems to work,” he says. “Walking is fine. Just find something you like and do it.”

Early to Bed, Early to Eat

“Being a night owl might increase your waistline,” says sleep expert Michael Breus, PhD. People who stay up late and sleep late tend to eat more fast food and consume more of their calories after 8 p.m. than do normal sleepers.

“One of the easiest things that anyone on a diet can do to improve her results is go to bed and wake up at the same times every day,” Breus says. “This way, your body knows when to sleep and is much more efficient. Organize your eating, too, by trying to eat meals at the same times every day. Avoid eating after 8 p.m., and don’t miss morning meals by sleeping in.”

Use the 20-Second Rule

What’s the difference between having a goal and actually accomplishing it? Just 20 seconds, says positive-psychology specialist Shawn Achor. Researchers have learned that if we can cut 20 seconds off the startup time required for a task, we’re much more likely to follow through. So, for example, if you want to work out in the morning, place your shoes and exercise clothes next to your bed the night before. If you want to praise people more, put thank-you notes and a pen on your desk.

Imagine the Worst to Feel Better

Don’t count your blessings; subtract (扣除) them. “Consciously spend a few minutes imagining what your life would be like without the good things,” says Timothy Wilson, a psychologist at the University of Virginia. You’ll experience stronger feelings of love, gratitude, and happiness when you think about what life would be like without the people and things you love. “And they’ll seem surprising and special again,” he adds.

1. According to Sanjiv Chopra, most people should not drink more than ______ cups of coffee a day.

A. two????????????? B. three????????????? C. four????????????? D. six

2.Which of the following may help people on a diet to improve their results?

A. Raising their heart rate.????????????? B. Taking a walk for their memory.

C. Eating at fixed times.????????????? D. Sleeping in every morning.

3.According to Shawn Achor, if people place their shoes and exercise clothes next to their bed at bedtime, they’re more likely to ______ the next morning.

A. do exercise????????????? ????????????? ????????????? B. set a goal?????????????

C. cut 20 seconds off????????????? D. sleep 20 minutes more

4. Why should people spend a little time imagining their life without good things?

A. To experience surprise.????????????? B. To feel better.?????????????

C. To consider their own blessings.????????????? D. To prepare for the worst.

A study published in September suggests there is a surprising way to get people to avoid unhealthy foods: change their memories. Scientist Elizabeth Loftus of the University of California at Irvine asked volunteers to answer some questions on their personalities and food experiences. “One week later,” Loftus says, “we told those people we'd fed their answers into our smart computer and it came up with an account of their early childhood experiences.” Some accounts included one key additional detail. “You got sick after eating strawberry ice-cream.” The researchers then changed this detail into a manufactured (人为促成的) memory through leading questions --- Who were you with? How did you feel? By the end of the study, up to 41% of those given a false memory believed strawberry ice-cream once made them sick, and many said they'd avoid eating it.                                              
When Loftus published her findings, she started getting calls from people begging her to make them remember hating chocolate or French fries. Unfortunately, it's not that easy. False memories appear to work only for foods you don't eat on a regular basis. But most importantly, it is likely that false memories can be implanted (灌输) only in people who are unaware of the mental control. And lying to a patient is immoral(不道德的), even if a doctor believes it's for the patient's benefit.
Loftus says there's nothing to stop parents from trying it with their overweight children. “I say, wake up --- parents have been lying about Father Christmas for years, and nobody seems to mind. If they can prevent diseases caused by fatness and all the other problems that come with that, you might think that's more moral lie. Decide that for yourself.”
【小题1】Why did Loftus ask the volunteers to answer some questions?

“We started as a group of friends with the same problem: difficulty in our personal life to manage our time, being always in a hurry.” This thought was recently offered by Bruno to explain the origin of The Art of Living Slowly, an organization that he founded two years ago, with his wife, Ella.

Bruno and Ella said they decided to draw more people’s attention to the overlooked idea that “time is wealth.” On February 19th last year, they created a new holiday, the first Global Day of Slow Living. Despite its ambitious name, the event was limited almost entirely to Italy, where the couple arranged a number of events: a reverse bicycle race in which the last rider was declared the winner; an afternoon of grandfathers reading poetry to children etc.
One Monday in late February, 2008, the couple staged a New York version (版本) of the Day of Slow Living. “It has to be a Monday, the worst day to try to slow down.” Bruno explained. Bruno was wearing a police cap, mirrored sunglasses, and a sandwich board stating, “Watch out! Speed-walking camera is in action!” He flagged down passers-by and handed them postcards printed with fourteen “slowmandments.” For example, No. 4: Write your text message on your cell phone with no symbols and get in the habit of starting with “Dear …” No 7: Avoid being so busy that you don’t have time for yourself. Bruno told the passers-by to read them once a day and keep the doctor away.
Many said, “I can’t do this. New York is too fast.” Bruno admitted. But many stopped, they read and said. “This one is good for me, because trying to slow down is like trying to stop smoking.”
When asked about their plans for the future. Bruno and Ella looked at each other and chanted the name of the city they have chosen for next year’s Global Day of Slow Living, “Tokyo!”
68. The Art of Living Slowly was founded to help people         .
A．understand the truth of life.    B．know the difficulty in managing time
C．avoid being in a hurry all the time  D．make friends with the same problem
69. What did Bruno do in New York?
A．He advertised his idea on a sandwich board.
B．He stopped passers-by and delivered postcards.
C．He served as a policeman to prevent accidents.
D．He took photos for the people who walked fast.
70. Which statement may be included in the fourteen “slowmandments” in paragraph 3?
A．Wake up five minutes earlier.  B．Do two things at the same time.
C．Make a habit of writing letters.      D．Don’t work on weekends and relax.
71. What can be inferred from the passage?
A．The new holiday is usually celebrated on a fixed day.
B．Italian grandfathers enjoy reading poetry to children.
C．The couple tend to choose busy cities to promote the idea.
D．New Yorkers have a negative attitude towards slow living.

He is a real turtle（海龟）.

         Someone who always moves very slowly.

         She is such a sheep.

         A follower; someone who can’t think for him or herself.

         He’s being an ostrich（鸵鸟）.

         Someone who hides his/her head in the sand and refuses to face problems or reality.

         He’s a lamb.

         A gentle, patient, understanding person. Nice and considerate.

         What a crab（蟹） he is!

         A grouchy（发牢骚的） person; someone who is often angry and in a bad mood.

1.In which of the following situations are the people acting like sheep?

A. A teenager tells a small child to stop bothering an animal.

B. A young man is driving fast because all his friends do.

C. Someone runs for monitor of the senior class in the school.

D. People are walking and singing together along the road.

2.If a person is like a turtle, which of these is most likely to be a problem to him or her?

A. Keeping the house clean.               B. Learning a new language.

C. Getting to school on time.               D. Saving money for future use.

3.Buddy hates to wake up on Monday morning. He doesn’t speak to his wife or children, and he often shouts at the other drivers on his way to work. Everybody stays out of his way at least until noon time. After that he’s all right. Buddy’s boss says, “ Buddy is a good guy, but on Monday morning, he’s an absolute _________.”

A. crab                         B. lamb                        C. turtle                                D. ostrich

4.Jerry has not been well for weeks. He knows he has a problem but he is afraid to see a doctor .If he is sick, he doesn’t want to know about it. His wife says, “ Jerry, don’t be a(n) __________. Go to the doctor. She can help you get of your illness.

A. crab                         B. lamb                        C. sheep                               D. ostrich

     A study published in September suggests there is a surprising way to get people to avoid unhealthy foods: change their memories. Scientist Elizabeth Loftus of the University of California at Irvine asked volunteers to answer some questions on their personalities (个性) and food experiences. “One week later,” Loftus says, “we told those people we'd fed their answers into our smart computer and it came up with an account of their early childhood experiences.” Some accounts included one key additional detail (细节): “You got sick after eating strawberry ice-cream.” The researchers then changed this detail into a manufactured (人为促生的) memory through leading questions—Who were you with? How did you feel? By the end of the study, up to 41% of those given a false memory believed strawberry ice-cream once made them sick, and many said they'd avoid eating it.

    When Loftus published her findings, she started getting calls from people begging her to make them remember hating chocolate or French fries. Unfortunately, it's not that easy. False memories appear to work only for foods you don't eat on a regular basis. But most important, it is likely that false memories can be implanted (灌输) only in people who are unaware of the mental control. And lying to a patient is immoral, even if a doctor believes it's for the patient's benefit.

    Loftus says there's nothing to stop parents from trying it with their overweight children. “I say, wake up—parents have been lying about Father Christmas for years, and nobody seems to mind. If they can prevent diseases caused by fatness and all the other problems that come with that, you might think that's a more moral lie. Decide that for yourself.”

72. Why did Loftus ask the volunteers to answer some questions?

    A. To improve her computer program.           B. To find out their attitudes towards food.

    C. To find out details she can make use of             D. To predict what food they'll like in the future.

73. What did Loftus find out from her research?

    A. People believe what the computer tells them.

    B. People can be led to believe in something false.

    C. People tend to forget their childhood experiences.

    D. People are not always aware of their personalities.

74. According to the study, people may stop having a certain food if they ________.

A. learn it is harmful for health                        

B. lie to themselves that they don't want it

    C. are willing to let doctors control their minds

    D. think they once had a bad experience of eating it

75. What is the biggest concern with the method?

    A. Whether it is moral.                                B. Who it is best for.

    C. When it is effective.                                D. How it should be used.