There is an old saying (諒語) ：Early to bed and early to rise makes a man healthy,wealthy and wise (富有而有智慧) .

  It means that we should go to bed early and get up early the next morning. By doing this,we will be in good health. And we'll also be rich and clever.

  It's true that our bodies need to have enough sleep to be healthy. Children should have a tenhour sleep every night. Those who do not have enough sleep can't do their work very well. They will not be clever and they may not get healthy in the future.

  The body needs exercise,too. Walking,running,jumping,riding bikes and playing games are all exercise. Exercise helps to keep the body strong and fit. It also helps the blood (血液) to move around inside the body. The blood takes food to all parts of the body. The head needs blood too. So exercise helps people think better.

(   ) 1. What does the underlined word "rise" mean?

   A. To do exercise. B. To get up.

   C. To stand up. D. To go up.

(   ) 2. If children don't sleep for 10 hours every night,they may         .

   A. not be late for school

   B. become wise

   C. do badly in their work

   D. become rich 

(   ) 3 . A person needs exercise because       .

   A. it makes him healthy

   B. he has lots of work to do

   C. he is strong

   D. he does exercise

(   ) 4. Which of the following is NOT true?

   A. Exercise is good for people's health.

   B. It's good for you to get up early and go to bed early.

   C. If you have enough blood,you will be wise.

   D. A student should have 10 hours' sleep every night.

(   ) 5. Exercise helps people think better because      

   A. exercise helps the blood move to the head

   B. exercise makes people tired

   C. exercise can make people careful

   D. exercise can make people make fewer mistakes

內(nèi)容簡介：這篇短文主要號召我們早睡早起，并介紹了這樣做的好處。同時還說明了鍛煉身體對我們的健康是非常重要的。

1. B根據(jù)文章第二段第一句"It means that we should go to bed early and get up early the next morning." 可知rise是"起床"的意思，與get up同義。故選 B.

2. C根據(jù)文章第三段第三句"Those who do not have enough sleep can't do their work very well."可知，睡眠不足的孩子做不好功課。故選C。

3. A. 根據(jù)文章最后一段第三句"Exercise helps to keep the body strong and fit."可知，鍛煉身體有助于保持身體強壯和健康。故選A.

4. C C項的意思是"如果你身體里有足夠的血液，那么你將是聰明的"。由常識可知血液多少與聰明與否沒有關(guān)系，因而C項是錯誤的。其他三項在文中均有提及。

5. A根據(jù)文章最后一段可知"鍛煉有助于人們更好地思考，因為鍛煉有助于血液循環(huán)"，因而答案是A.  

題目來源：陽光英語閱讀理解與完形填空七年級全一冊 > 第三部分拓展提升

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