题目内容

There is an English saying : “ Laughter is the best medicine.” Until recently, few people took the saying very seriously. Now however, doctors have begun to study laughter and the effects it has on the human body. They have found facts that laughter really can improve people’s health.[

Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.

Other tests have shown that laughter appears to be able to reducing the effect of pain on the body. In one experiment doctors produce pain on the body. In one experiment doctors produce pain in groups of students who listened to different radio programs. The group which tolerated(忍受) the pain for the longest time was the groups which listened to a funny program. The reason why laughter can reduce pain seems to be that it helps to produce endorphins in the brain. These are natural chemicals which diminish both stress and pain.

There is also some fact to suggest that laughter helps the body’s immune system, that is, the system which fights infection. In an experiment, one group of students watched a funny video while another group of students served as the control group ---- in other words, a group with which to compare the first group. Doctors checked the blood of the students in both groups and found that the people in the group that watch the video had an increase in the activity of their white blood cells, that is, the cells which fight infection.

As a result of these discoveries, some doctors and psychiatrists in the United States now hold laughter clinics, in which they try to improve their patients’ condition by encouraging them to laugh.

They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.

1.It can be learnt from the passage that laughter can_______.

A. make people feel younger

B. change people’s habits

C. improve peoples health

D. make people love their lives

2.Smiling can produce____.

A. more effects than laughter

B. the same effects as laughter

C. less effects on the human body

D. no effects on the human body

3.The main idea of this passage is that ______.

A. there are several ways of studying the benefits of laughter

B. laughter and physical exercise have the same effects on human body

C. the doctors should learn how to make people laugh

D. tests show that laughter can produce beneficial effects on human body

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How to Live Peacefully with Your Parents

As a teen,you are going through big changes physically and mentally.Your interests are expanding.1..

Here is the challenge: kids need to explore the world in new ways,and parents need to protect them from the dangers that are all out in the world.These conflicts(冲突)can easily set off fireworks in otherwise calm house. Sometimes conflicts can't be avoided.But by paying attention to the building blocks of successful relationships,you can work towards making home a happy and healthy place for you and your parents.

For example,try to find time to talk when your parents are not angry,tired,or hungry.A good time to talk is when you are all relaxed.Timing is everything.If the conversation begins to turn into an argument,you'd better calmly and coolly ask to stop it.2..Listen to what your parents are saying,and repeat it back to them.This shows them that you are listening.3. .

Respect is the building block of good communication.People who respect each other and care about each other's feeling can disagree without getting things ugly.

4..How do you build trust?Trust,comes by actually doing what you say you are going to do.Some teens find that doing fun activities with their parents can improve their relationships.Sometime we forget that parents are more than rule makers---they're interesting people who like to watch movies and go shopping---just like their teenagers!

What do you do if you are trying your best,but your relationship with your parents continues to be rocky?5. You can find supportive adults,such as a teacher or a coach,who can lend an ear.Remember you can only change your own behavior.Your parents are the ones who can change theirs.

A.You may consider seeking outside help.

B.Faced with this challenge,children don't know what to do.

C.And then you will be able to accept what your parents say.

D.You are more likely to get along with your parents and have more independence if your parents believe in you.

E.And your desire to take control of your own life is growing.

F.It also gives them a chance to clear things up if you are not on the same page.

G.You can pick it up again when everyone's more relaxed.

On the first day of the 11th grade, our new math teacher Mr Washington asked me to go to the blackboard to do a math problem. I told him that I couldn’t do it. He asked, “Why not?” I paused, and then I said, “Because I’m educable mentally retarded (可教育智能迟滞).”

He came from behind his desk and looked at me. “Don’t ever say that again. Someone’s opinion of you does not have to become your reality,” he said.

It was a very special moment for me. Doctors said that I was educable mentally retarded in the fifth grade, and I was put back into the fourth grade. When I was in the eighth grade, I failed again.

But Mr Washington changed my life. This person always gave students the feeling that he had high expectations of them, and then all of the students did their best to live up to what those expectations were. He often said, “You have greatness within you.”

One day, I caught up with him in the parking place and said, “Mr Washington, is there greatness within me, sir?”

He said, “Yes, Mr Brown.”

“But what about the fact that I failed English, math, and history? What about that, sir? I’m slower than most kids.”

“It doesn’t matter. It just means that you have to work harder. Your grades don’t determine who you are or what you can produce in your life.”

“I want to buy my mother a house.”

“It is possible, Mr Brown. You can do that.” And he turned to walk away.

“Mr Washington?”

“What do you want now?”

“Uh, I’m the one, sir. One day you’re going to hear my name. I’m the one, sir.”

School was a real struggle for me. Mr Washington put many demands on me. He made me believe that I could do it. At the end of that year, I was on the honor roll for the first time in my life.

Years later, I produced five programs on public television. When one of my programs was shown on the educational television channel, I had some friends call him. I was sitting by the phone waiting when he called me. He said, “May I speak to Mr Brown, please?”

“Oh, Mr Washington, is that you?”

“Yes, it’s me. You were the one, weren’t you?”

“Yes, sir, I was.”

1.What does Mr Washington mean by saying “Someone’s opinion of you does not have to become your reality”?

A. You needn’t have the same opinion as others.

B. You should believe what other people say.

C. What other people say about you may not be correct.

D. The doctor made a mistake.

2.What happened to the author at last?

A. He entered a good university. B. He earned much honor.

C. He got a good job. D. He made television programs.

3.In the passage, the author implies that _________.

A. people shouldn’t believe what doctors say

B. no one can be successful with hard work and confidence

C. no one is really educable mentally retarded

D. a good teacher can change a student’s life

4.The best title for the passage would be “__________”.

A. Don’t believe others B. I am the one

C. My best teacher D. I succeeded at last

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