题目内容
1.Good health is the most valuable thing a person can have but one cannot take good health for granted.It is important to remember that the body needs proper care in order to be healthy.There are three things that a person can do to help stay in good shape,eat right food,get enough sleep,and exercise regularly.Proper nutrition is important for good health.Your body cannot work well unless it receives the proper kind"fuel".Don't eat too much food with lots of sugar and fat,Eat plenty of foods high in protein,like meat fish eggs and nuts.Vegetables and fruits are very important because they provide necessary vitamins and minerals.However don't overeat It is not helpful to be overweight
Getting the proper amount of sleep is also important.If you don't get enough sleep,you feel tired and easily get angry.You have no energy.Over a long period of time a little amount of sleep may even result In a change of personality(人的个性).Be sure to allow yourself from seven to nine hours of sleep each,If you do,your body will feel strong and refreshed,and your mind will be sharp.
Finally,get plenty of exercise Exercise firms the body,strengthens the muscles,and prevents you from gaining weight It also improves your heart and lungs.If you follow a regular exercise program,you will probably increase your life-span(寿命).An kind of exercise is good.Most sports excellent for keeping the body in good shapes:basketball,swimming,bicycling,running and so on.Sports are not only good for your body,but they are enjoyable and interesting,too.
If everybody were to eat the right foods,get plenty of sleep and exercise regularly,the world would be a happier and healthier place.We would all live to be much older and wiser.
46 In order to keep good healthD.
A.we should eat a lot of sweets
B.one needs a large amount of fat
C.we must try to sleep now and then
D.people should eat according to the foods nutrition
47.Eating more and sleeping lessB.
A.can keep healthy B.is no good for you
C.gets you more energy D.will keep your personality
48.The writer explainsDin the 4th paragraph.
A.how to eat B.what to eat
C.how to keep healthy D.the importance of doing exercise
49.The title for the article should be"C".
A.Eating and Exercising B How Vitamins Work in Man's Body
C.Staying Healthy D.Sleeping Well.
分析 本文属于说明文阅读,作者通过这篇文章主要向我们介绍了如何保持身体健康,主要提出了三个建议:吃合适的有营养的食物,保证充足的睡眠,坚持锻炼.
解答 46.D 细节理解题,根据第二段Proper nutrition is important for good health.可知人们可以根据食物中所含的营养选择食用的食物来保持健康,故选D.
47.B 细节理解题,根据 第二段However don't overeat It is not helpful to be overweight以及第三段If you don't get enough sleep,you feel tired and easily get angry.可知吃的过饱以及缺乏睡眠对你没有好处,故选B.
48.D 细节理解题,根据 第四段Finally,get plenty of exercise Exercise firms the body,strengthens the muscles,and prevents you from gaining weight It also improves your heart and lungs.可知作者在本段介绍了锻炼的重要,故选D.
49.C 主旨大意题,通读全文可知本文中这种主要告诉我们要如何保持身体健康,故选C.
点评 考查学生的细节理解和推理判断能力.做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确选择.在做推理判断题时不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.

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