Question

【题目】

Have you ever jumped on a trampoline? Today many people use it for exercise.

Back in the 1980s, researchers found that jumping on a trampoline was a good way to help astronauts regain their strength. Actually, trampolining has many advantages. It helps bones and muscles grow and improves your balance by stimulating the inner ear. It is especially useful for increasing flow of the lymphatic system. which helps your body get rid of harmful toxins. Trampolining has benefits similar to those of running, but without too much stress on knees and ankles.

If you would like to start trampolining, you may first need to ask a doctor to make sure it's a safe activity for you. It's easy to find an inexpensive trampaline, but it should be well made and strong enough to support your weight. To avoid accidents, some trampolines have 8 safety net around them. Remember: whenever you are on a trampoline, be careful not to jump near the edge of it.

Here are a few exercises for beginners,

★High Knee Lift. Raise one knee at a time. Lift your knee higher than you usually do when you are running.

★Star Jump. Jump into the air and spread your arms and legs into a star shape. As you gain more confidence, practice more difficult levels:

★Tuck Jump. At the top of your jump, bring the knees to the chest. with the arms holding the legs.

★Pike Jump. Jump high, bring the legs up, and point the toes forward. Touch your toes with hands.

There are many more exercises you can try. Happy trampolining!

【1】According to the passage, what benefit can we get from trampolining?

A. It helps with bone growth.B. It cures illnesses in our knees.

C. It helps reduce stress on musecles.D. It prevents ears from being hurt.

【2】How can we do trampolining safely?

A. Buy an expensive trampoline.B. Jump in the center of a trampoline.

C. Choose a trampoline without a net.D. Lose weight before starting trampolining.

【3】Which picture shows Tuck Jump?

A. B. C. D.

【4】This passage introduces _______________.

A. an exercise to improve our fitnessB. an exercise to gain self-confidence

C. a way to keep balance when we jumpD. a way to avoid accidents when exercising

Answer 1

【答案】

【1】A

【2】B

【3】D

【4】A

【解析】

文章大意：本文介绍了蹦床的优点，以及开始蹦床时需要注意的事项。并对初学者给出了一些合适的练习方法。

【1】细节理解题。根据文中的信息trampolining has many advantages. It helps bones and muscles grow，可知蹦床有很多优点，它可以帮助骨骼和肌肉生长，故答案选A。

【2】细节理解题。根据文中的信息Remember: whenever you are on a trampoline, be careful not to jump near the edge of it. 记住：当你在蹦床上的时候，小心不要跳到它的边缘。由此可推知，在做蹦床运动时，在蹦床的中心跳是安全的，故答案选B。

【3】理解判断题。根据文中的信息Tuck Jump. At the top of your jump, bring the knees to the chest. with the arms holding the legs. 塔克跳。在你跳跃的顶端，把膝盖伸向胸前。双臂抱着腿。结合图片，可知D选项符合题意，故答案选D。

【4】主旨大意题。通读全文可知，本文主要讲的是蹦床运动，并详细介绍了蹦床对我们身体的好处，还对初学者给出了一些合适的练习方法。结合选项可知A选项an exercise to improve our fitness“一项提高我们身体素质的运动”符合题意，故答案选A。