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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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科目:高中英语 来源: 题型:阅读理解

11.I was 16when my father finally decided he would send me to wilderness camp for several months.He had threatened to do it many times before,but my mother had always managed to prevent him from doing so.This time he insisted on doing it.
The latest incident was the last straw.Impulsively(冲动地),I had pushed Mr.Ford,my math teacher,down a flight of steps at school.He broke his arm in two places.Anyway,he had agreed not to accuse me as a favor to my dad,who was in the middle of a tight race for sheriff(执法官) in our town.But my reckless behavior had my dad's closest advisor talking.
"John,he's your son and he's a kid,but he is dragging you down,"I heard Jake Hutch tell my dad through his closed office door the night after I pushed Mr.Ford."If you can't make your son obey the rules,how can you make the law obeyed in this town?"
So,off to Pisgah National Forest I went.I imagined hours of untold abuse at the hands of some strong sergeants(军士).I was determined no to be broken.I was who I was.
Nearly every day for six months,a small group of other troubled teens and I carried our 30-pound backpacks on a difficult journey covering about 10miles.We hiked in a rough wilderness that seemed untouched by civilization.
Our sergeants were firm but kind,not frightening as I had imagined.We learned how to make a fire without matches and create a shelter with branches and grass.We learned which plants were safe to eat out in the wild.I felt myself change.I was calm and often reflective.My old,impulsive self was gone.
One morning,six months later,my dad came to pick me up.I ran to hug him and saw relief and love in his eyes.
"So what's it like being sheriff?"I asked on the ride home.
"I lost the race,Danny,"he said.
"I'm sorry,Dad."I knew my behavior probably had a lot to do with the defeat.
Dad squeezed my shoulder and brought me close."As long as I don't ever lose you,I'm okay."
24.The author was finally sent to wilderness becauseC.
A.he could learn how to survive in the wild
B.his teacher insisted on giving him a lesson
C.he pushed his math teacher down the stairs
D.his mother feared that he would be accused
25.The underlined word"reckless"in Paragraph 2probably meansC.
A.selfish       
B.careless       
C.rude        
D.reasonable
26.What can we learn about the author from the passage?A
A.He changed a lot after the camp.
B.He was not satisfied with his life in the camp.
C.He was still what he used to be after the camp.
D.He made enemies with other troubled teens at the camp.
27.How did the author's father feel at the end of the story?D
A.Grateful.
B.Annoyed.
C.Disappointed       
D.Relieved.

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