Jerry Morris died on 28 October 2009. He was 99 years old. You have probably never heard of him. He was a professor of public health. More than 50 years ago he produced one of the most famous epidemiological (流行病学) papers of the 20th century.

  His study showed that bus conductors were much less likely to die of heart disease than bus drivers. Why? Because the conductors spent their working day walking. It seems obvious now but in the middle of the last century doctors were puzzled by the rising numbers of people who got heart diseases. Jerry Morris found one of the main causes: a sedentary (久坐不动的) lifestyle. He started exercising for a few minutes each day and lived until his 100th year.

  If you wish to protect your heart, you have to do more than wander in the garden. The exercise needs to be reasonable. Jogging is not for everyone and a round trip to the gym takes a couple of hours, plus the monthly membership fee is only good value if you visit regularly. The answer is simple: walk.

  A half-hour purposeful walk five times a week will lower your risk of heart disease, diabetes and strokes. Older people sometimes feel they have left it too late. But it is never too late to start and there are no upper age limits. Start gently. Take your time: a 15-minute flat walk in the nearest park, four or five times a week. Within a month or so, you are already beginning to protect your heart. Build the walks up. When you can comfortably walk for half an hour in the park, go further: try following rivers and canals.

  Regular walkers have their own natural gymnasium. There is no membership fee, just some of the finest scenery in the world. Great Britain is the walker’s gym. When you have followed the rivers and canals, and are enjoying walking for a couple of hours, head for the coast. Once again, build it up slowly. When you are comfortable with long coastal walks, you can think of our national parks.

1.Jerry Morris is mentioned in the first paragraph mainly to __________.

A. make his epidemiological message known to the public

B. praise his research into ways of improving public health

C. introduce the topic of doing exercise and keeping healthy

D. give an example of a person who lives a healthy and long life

2.We can learn from the passage that __________.

A. bus conductors are more likely to die of heart disease than bus drivers.

B. doctors in the 1950s knew why heart diseases kept happening to people.

C. walking is better than doing sports in a gym because it saves time and money. 

D. British people love walking because they have free gymnasium with finest scenery.

3.What suggestion does the writer give about walking?

A. Parks are the best place for walking.

B. Starters should not push themselves too hard.

C. A two-quarter walk a day is suitable for starters.

D. People of old age might not be fit enough to start walking.

4.What might be the best title for this passage?

A. Long Life Comes from Walking

B. Walking Helps Cure Heart Disease

C. A Walk a Day Keeps the Doctors away

D. An Hour’s Walk in Nature is Worth Two in the Gym

THE WAY TO READ FAST
Perhaps you have been told about some habits（习惯） which stop a person reading fast、and have been strongly asked to break those habits which you might have.
Do you still have any of these bad habits7 Check yourself by answering "yes" or "no" to
these questions:
1. Do you move your lips(嘴唇) when reading silently？
2. Do you point to words with your finger as you read?
3. Do you move your head from side to side as you read?
4. Do you read one word at a time?
If you answer "yes" to any of these questions, start at once to break the habit.
If you move your lips, hold your fingers over them, or hold a piece of paper between your lips while you are reading. Then if your lips move, you will know it and can stop them.
If you point to words, hold the two sides of your book, one side with your left hand, the other side with your right hand. Then you will not have a free finger to use in pointing while reading.
If you move your head, place your chin（下巴）in one hand, and hold your head still(不动地，静止地).
If you read no more than one or two or three words at a time, you need to work very hard in learning to take in more words at each glance(看一眼) as your eyes travel across the lines of words.
【小题1】You may hold your fingers over your lips while reading       

THE WAY TO READ FAST

Perhaps you have been told about some habits（习惯） which stop a person reading fast、and have been strongly asked to break those habits which you might have.

Do you still have any of these bad habits7 Check yourself by answering "yes" or "no" to

these questions:

1. Do you move your lips(嘴唇) when reading silently？

2. Do you point to words with your finger as you read?

3. Do you move your head from side to side as you read?

4. Do you read one word at a time?

If you answer "yes" to any of these questions, start at once to break the habit.

If you move your lips, hold your fingers over them, or hold a piece of paper between your lips while you are reading. Then if your lips move, you will know it and can stop them.

If you point to words, hold the two sides of your book, one side with your left hand, the other side with your right hand. Then you will not have a free finger to use in pointing while reading.

If you move your head, place your chin（下巴）in one hand, and hold your head still(不动地，静止地).

If you read no more than one or two or three words at a time, you need to work very hard in learning to take in more words at each glance(看一眼) as your eyes travel across the lines of words.

1.You may hold your fingers over your lips while reading       

A．to hold a piece of paper between them

B．to stop yourself talking to others

C．to tell others to be silent

D．to feel whether y our lips move or not

2.When your eyes travel across the lines of words,        

A．you need to read the words out

B．you need to look at every word carefully

C．you need to read several words at a time

D．you need to remember every word

3.When you read,        

A．don’t use your finger to point to words

B．don’t hold your books with your hands

C．don’t hold your head still

D．don’t do any of the things mentioned(提到)above.

THE WAY TO READ FAST
Perhaps you have been told about some habits（习惯） which stop a person reading fast、and have been strongly asked to break those habits which you might have.
Do you still have any of these bad habits7 Check yourself by answering "yes" or "no" to
these questions:
1. Do you move your lips(嘴唇) when reading silently？
2. Do you point to words with your finger as you read?
3. Do you move your head from side to side as you read?
4. Do you read one word at a time?
If you answer "yes" to any of these questions, start at once to break the habit.
If you move your lips, hold your fingers over them, or hold a piece of paper between your lips while you are reading. Then if your lips move, you will know it and can stop them.
If you point to words, hold the two sides of your book, one side with your left hand, the other side with your right hand. Then you will not have a free finger to use in pointing while reading.
If you move your head, place your chin（下巴）in one hand, and hold your head still(不动地，静止地).
If you read no more than one or two or three words at a time, you need to work very hard in learning to take in more words at each glance(看一眼) as your eyes travel across the lines of words

1. 1.

   You may hold your fingers over your lips while reading       

   1. A.
      to hold a piece of paper between them
   2. B.
      to stop yourself talking to others
   3. C.
      to tell others to be silent
   4. D.
      to feel whether y our lips move or not
2. 2.

   When your eyes travel across the lines of words,        

   1. A.
      you need to read the words out
   2. B.
      you need to look at every word carefully
   3. C.
      you need to read several words at a time
   4. D.
      you need to remember every word
3. 3.

   When you read,        

   1. A.
      don’t use your finger to point to words
   2. B.
      don’t hold your books with your hands
   3. C.
      don’t hold your head still
   4. D.
      don’t do any of the things mentioned(提到)above