A Charlotte, N.C., man was charged with first-degree murder of a 79-year-old woman whom police said he scared to death. In an attempt to evade policemen after a bank robbery, the Associated Press reports that 20-year-old Larry Whitfield broke into the home of Mary Parnell. Police say he didn’t touch Parnell but that she died after suffering a heart attack that was caused by terror. Can the guy be held responsible for the woman’s death? Prosecutors(公诉人) said that he can under the state’s murder rule, which allows someone to be charged with murder if he or she causes another person’s death while committing or fleeing from a severe crime like robbery—even if he or she doesn’t kill someone on purpose.

But, medically speaking, can someone actually be frightened to death? We asked Martin Samuels, chairman of the neurology department at Brigham and Women’s Hospital in Boston.

Absolutely, no question about it.

The body has a natural protective method called the fight-or-flight response(战或逃反应), which was originally described by Walter Cannon，the chairman of Harvard University’s physiology department from 1906 to 1942. If, in the wild, an animal is faced with a life-threatening situation, the autonomic nervous system responds by increasing heart rate, increasing blood flow to the muscles, and slowing digestion, among other things. All of this increases the chances of succeeding in a fight or running away from an aggressive beast. This process certainly would be of help to primitive humans. However, in the modern world there is obvious decline of the fight-or-flight response.

The autonomic nervous system uses the chemical messenger to send signals to various parts of the body to activate the fight-or-flight response. This chemical is toxic in large amounts; it damages the organs such as the heart, lungs, liver and kidneys. It is believed that almost all sudden deaths are caused by damage to the heart. There is almost no other organ that would fail so fast as to cause sudden death. Kidney failure, liver failure, those things don’t kill you suddenly.

By the way, any strong positive or negative emotions such as happiness or sadness can cause the same result. There are people who have died in intercourse or in religious passion. There was a case of a golfer who hit a hole in one, turned to his partner and said, “I can die now”, and then he dropped dead. For about seven days after the 9/11 terrorist attacks on the World Trade Center and Pentagon there was an increase of sudden cardiac death among New Yorkers.

Why the Charlotte, N.C., man was charged?

A. Because he threatened the policemen to kill an old woman.

B. Because he caused an old woman’s terror and she died.

C. Because he beat an old woman and caused her heart attack

D. Because he murdered an old woman while robbing a bank.

What is Martin Samuels’ attitude to the possibility of being frightened to death?

A. Approval.              B. Disapproval.                  C. Doubtful.          D. Indifferent.

Which of the following about the fight-or-flight response is true?

A. The fight-or-flight response was raised and proved by Martin A. Samuels.

B. It is a natural protective method that can’t be found in all creatures but humans.

C. The ancient humans had a superior fight-or-flight response than modern ones.

D. The fight-or-flight response is beneficial to both our actions and organs.

What activity can we infer is less likely to damage the organs?

A. Winning a big lottery.                               B. Missing a dead family.

C. Watching a horror movie.                            D. Listening to a sweet song.

The purpose of the passage is_________.

A. to explain why people will die of a heart attack

B. to offer some advice on protecting us from heart failure

C. to compare different kinds of feelings to cause a death

D. to show strong emotions can cause a sudden death

A morning rarely began so perfect. I took in the fresh air and felt my heart run into an enthusiastic rhythm. Though cool, the sun warmed my back as it rose over the horse from not far from my house. The slightest wind danced on my skin. Just enough to keep a runner form overheating. My ever-faithful jogging partner, a black dog named Nika pulled my leg with her mouth, mirroring my eagerness to start our run.
We raced forward with determination, ready to leap tall buildings and race against speeding trains. We pushed harder and ran faster, demonstration our skill and impressing passing motorists and neighbors.
We kept on running until we hit the Beast, a name for a very difficult, nearly two-mile long steep climb.
Only a few paces into the Beast, I gasped for air. Far short of superhero status, my enthusiasm and active steps were lost somewhere at the base of the hill. A vision of the newspaper and a cup of coffee waiting in my kitchen appeared, attracting me to turn back toward home.
With a glance I noticed Nika wasn’t doing any better. She continued to faithfully follow me, putting one paw in front of the other, but without her former eagerness. Her tiredness touched me. And in that moment, I felt a sudden spark of renewed determination to press on. I couldn’t allow this mountain to get the better of us. To improve both our spirits, I managed to shout, “Good girl, Nika! Keep going…you can do it!”
“I’m encouraging a dog, for heaven’s sake!’’ I needed to pull myself together. With a few simple words, I changed our course. One moment we were on the edge of quitting. The next, our feet picked up the pace and we continued. Though tired and discouraged myself, with a few kind words I impacted a dog’s ability to go further. I’m sure I could have completed the opposite with ill-chosen comments and an unpleasant tone. Instead, the Beast was defeated and we flew like heroes the rest of the way home.
Life is full of beasts to conquer. For some, it is the seemingly impossible climb of cancer. For others, their beast takes the shape of parenting a child or a teenager. Uphill climbs come in all shapes and sizes, common only in their ability to defeat, discourage and tempt tired travelers to quit. Sometimes all that’s needed is a few spoken, well-timed words of encouragement from a fellow runner – someone who sees the struggle, dares to jogs alongside, and cares enough to say, “Keep going! You can do it! You’re not alone. I believe in you!”
【小题1】 The writer starts the text by describing________.

A．the beautiful scene of the morning

B．his or her preparations for a jogging

C．a lively dog named Nika

D．the growth of crops at the farm

【小题2】 The writer mentioned the newspaper and coffee to suggest that he or she _______.

A．liked reading newspapers while drinking coffee

B．had an intention to give up running

C．would treat himself or herself to coffee after running

D．might appear on the newspaper for the long running

【小题3】 The writer decided to continue running _______.

A．after he or she found the dog was still energetic

B．because they came near the top of the hill

C．when he or she noticed the tired dog

D．before they arrived at the bottom of the hill

【小题4】 What does the writer expect to show by telling the story?

A．Words are powerful than deeds.

B．Beasts in life aren’t easily to conquer.

C．Dogs are the best friend of humans.

D．Try it one more time before giving up.

Mr Smith is a strict but good teacher, _______cares about both our study and life.

A．one who          B．whoever          C．the one           D．the person

 

Today we tell about the expression “down to earth”．Down to earth means being open and honest．It is easy to deal with someone who is down to earth．Such people could be important members of society, but they do not consider themselves to be better than others who are less important．They do not let their importance “go to their heads.” Someone who lets something go to his head feels he is better than others．He has a “big head.”
A person who is filled with his own importance and pride is said to have “his nose in the air．”Often the person who has a big head and his nose in the air has no reason to feel better than others．
Americans use another expression that is similar in some ways to down to earth---“both feet on the ground.” Someone with both feet on the ground is a person with a good understanding of reality．She has what is called “common sense.” She does not allow her dreams to block her understanding of what is real．
The opposite kind of person is one who has his “head in the clouds.” Someone with his head in the clouds is a person whose mind is not on what is happening in real life．Such a person may be called a “daydreamen.”
The person who is down to earth usually has both feet on the ground．But the opposite is not always true．Someone with both feet on the ground may not be as open and easy to deal with as someone who is down to earth．
When we have both our feet firmly on the ground，and when we are down to earth，we do not have our noses in the air．We act honestly and openly to others．And our lives are like the ground below up—solid and strong．
【小题1】He who considers himself to be better and more important than others is likely to       .

A．have his head in the clouds	B．be easy to deal with
C．have a “common sense”	D．have “a big head”

【小题2】Which of the following expressions is similar to “down to earth”?

A．“his nose in the air”	B．“go to his head”
C．“both feet on the ground”	D．“daydreamer”

【小题3】The passage is mainly about          ．

A．some popular American expressions	B．how to be down to earth
C．why to be honest and open	D．how to deal with someone who is down to earth

Down-to-earth means being honest, open, and easy to deal with. It is a pleasure to find someone who is down-to-earth. A person who is down-to-earth is easy to talk to. He or she accepts others as equals. A down-to-earth person may be an important member of society, of course, but they do not let their importance go to their heads, and they do not consider themselves to be better than others who are less important. Someone who is filled with self-importance and pride, often without cause, is said to have his nose in the air. There is no way a person with his nose in the air can be down-to-earth.

Americans use another expression that is similar in some way to down-to-earth. The expression is both feet on the ground. Someone with both feet on the ground is a person with a good understanding of reality. He has what is called common sense. He may have dreams but he does not allow them to block his knowledge of what is real. The opposite kind of person is one who has his head in the clouds. A man with his head in the clouds is a dreamer whose mind is not in the world. Sometimes such a dreamer can be brought back to reality; sharp words from the teacher, for example, can usually get a daydreaming student to put both feet back on the ground.

The person who is down-to-earth usually has both feet on the ground. But the opposite is not always true. Someone with both feet on the ground may not be as open and easy to deal with as someone who is down-to-earth. When we have both our feet firmly on the ground, we are realistic and we act honestly and openly toward others, and our lives are like the ground below us, solid and strong.

1.If a person has his nose in the air, he ____.

A．is down to the earth                     B．is easy to deal with

C．always thinks he is more important than others D．is confident

2.From the second paragraph, we know that sharp words from a teacher can usually ________.

A．help a student get down to the earth

B．wake a student up

C．help a daydreaming student come down to the ground

D．help a daydreaming student to become more realistic

3.The underlined sentence “But the opposite is not always true.” most probably means that ______.

A．the person who has his nose in the air is not true

B．a man with his head in the clouds is often not intelligent

C．the opposite direction is always wrong

D．a person who has both feet on the ground may not be down-to-earth

4.From the passage, we can infer the person who is _______ is the most popular kind of person.

A．down-to-earth                         B．standing on the ground

C．with his nose in the air                   D．with his head in the clouds