Question

    Every day, in all kinds of weather, thousands of men and women jog. 1. Most joggers begin because they hear it is a very good exercise. Jogging makes the heart stronger and helps people lose weight. It can also help them feel better about themselves.

Donald Robbins, who is forty-two years old and works in an office, began jogging a few years ago because he felt he was too fat. At first, he could only run about 100 yards. It took him three months to be able to run a mile. 2. Many joggers, like Donald Robbins, feel that if they can succeed in jogging, they can succeed at other things also, and quite often this feeling helps them at their jobs.

Should you jog too? 3. Jogging may be too much exercise for you.

Does jogging cost much? No, it costs almost nothing. But it is very important to have a good pair of shoes that are made especially for jogging. 4.

How fast should you go? Jog with a friend and talk to each other as you run. If you have difficulty in talking, you’re going too fast.

5. Remember not to go too far too soon. In fact, you should walk, not run, the first few times. Then do some short jogs, but no more than what you can do comfortably. After that, increase your distance a quarter or half mile every two weeks or so. Maybe in a few years, you can run in a marathon too. Thousands of people do.

A.How far should you jog?

B.Jogging can aid weight loss.

C.Why has jogging-running become so popular?

D.If you do, be sure to ask your doctor for advice.

E.It is a popular physical activity that can keep you fit.

F.But two years later, he ran in a marathon race over twenty-six miles.

G.They protect your feet and legs from the shock of running on hard surface.

Answer

1.C

2.F

3.D

4.G

5.A

【解析】

这是一篇说明文。如今慢跑变得非常流行，人们出于不同的原因慢跑。文章主要介绍了一些有关慢跑的知识，来给想要去慢跑的人提出一些建议。

1.

根据上文Every day, in all kinds of weather, thousands of men and women jog.可知每天，在各种天气下，成千上万的男女慢跑。以及后文Most joggers begin because they hear it is a very good exercise. Jogging makes the heart stronger and helps people lose weight. It can also help them feel better about themselves.可知大多数慢跑者开始跑步是因为他们听说这是一种很好的锻炼。慢跑使心脏更强壮，有助于人们减肥。这也可以帮助他们自我感觉更好。由此可知，本句旨在引出下文这么多人慢跑，让慢跑流行的原因，故C选项“为什么慢跑变得如此流行？”符合语境，故选C。

2.

根据上文Donald Robbins, who is forty-two years old and works in an office, began jogging a few years ago because he felt he was too fat. At first, he could only run about 100 yards. It took him three months to be able to run a mile.可知42岁的Donald Robbins在办公室工作，几年前开始慢跑，因为他觉得自己太胖了。起初，他只能跑100码。他花了三个月的时间才能够跑一英里。由此可知，本句承接上文继续说明Donald Robbins参加慢跑这项运动的情况。故F选项“但是两年后，他参加了26英里的马拉松比赛”符合语境，故选F。

3.

根据后文Jogging may be too much exercise for you.可知慢跑对你来说可能会是运动过量了。由此可知，并不是每个人都适合慢跑，所以要咨询医生的意见。故D选项“如果你有，一定要问你的医生的建议”符合语境，故选D。

4.

根据上文But it is very important to have a good pair of shoes that are made especially for jogging.可知但是有一双适合慢跑的好鞋是非常重要的。由此可知，本句承接上文说明，为什么适合慢跑的好鞋很重要。故G选项“它们保护你的脚和腿免受在坚硬地面上跑步时的冲击”符合语境，故选G。

5.

根据后文Remember not to go too far too soon. In fact, you should walk, not run, the first few times. Then do some short jogs, but no more than what you can do comfortably. After that, increase your distance a quarter or half mile every two weeks or so. Maybe in a few years, you can run in a marathon too. Thousands of people do.可知记住不要太快走得太远。事实上，开始的几次你应该走，而不是跑。然后做一些短距离的慢跑，但是不要超过你能舒服地做的。之后，每两周左右增加四分之一或半英里的距离。也许几年后，你也可以参加马拉松。成千上万的人这样做。由此可知，本段旨在说明关于慢跑多远距离的问题。故A选项“你应该慢跑多远？”符合语境，故选A。