Putting in water fountains(飲水器) at schools, and teaching children about the health benefits of water, could reduce their risk of getting extra pounds, reports a new study that is published in the latest issue of the journal pediatrics.
The findings are based on a survey in 32 elementary schools of two German cities, Dortmund and Essen. The researchers, led by Rebecca Muckelbauer, a nutrionist at the Research Institute of Child Nutrition Dortmund, weighed about 3,000 children, and asked them about their beverage(飲料) consumption.
At the beginning of the school year, the experts had water fountains added to 17 of the schools. The scientists also worked with teachers to carry out educational programs that promote the benefits of drinking water. In contrast to schools in the United States, there are very few schools in Germany that have water fountains.
At the beginning of the study, there were no big differences in the number of overweight children in different groups. But by the end of the school year, children in the schools with water fountains were 31 percent less likely to gain extra pounds, compared to kids who went to other schools, where water drinking was not encouraged.
Children in the schools with fountains, increased their water consumption from about 3 up to 4 glasses a day, while those in the other schools continued to drink an average of 3 glasses. Over the research, the number of overweight kids upped from 384 to 385 out of 1,641 at the schools with water fountains. In comparison, the number of overweight kids at the other schools increased from 339 to 364 out of 1,309, Dr. Muckelbauer said.
The experts cannot make any final conclusions and explain why the students who were encouraged to drink water were less likely to gain extra weight. Dr. Muckelbauer noted that according to a few other studies, drinking of water increases the rate at which calories are burned, while some other research suggested that water may temporarily decrease appetite.
小題1:According to the text, the journal Pediatrics__________.
A．may cover the subject of the health of children
B．mainly deals with the water drinking problem
C．is mainly about the mental health of kids
D．must be a journal entitled(授權(quán)) by a school
小題2:What do we know about the survey from the text?
A．The teacher were also encouraged to drink water.
B．The students surveyed were all overweight.
C．It surveyed children in the countryside.
D．It lasted for a whole school year.
小題3:The fifth paragraph is mainly about __________.
A．the technique used in the surveyB．the benefits of the survey
C．the process of the surveyD．the result of the survey
小題4:What can be learned from the last paragraph?
A．Drinking water definitely decreases appetite.
B．Further research is needed to confirm the finding.
C．The experts will encourage all the students to drink water.
D．Why students drinking more get less pounds will be clear soon.

小題1:A
小題2:D
小題3:D
小題4:B

試題分析：文章介紹了由Dortmund and Essen兩人主持的一項(xiàng)調(diào)查研究，要教給學(xué)生水的健康元素，這樣可以減少學(xué)生增胖的可能，這項(xiàng)調(diào)查是在兩個(gè)德國(guó)城市的32個(gè)學(xué)校展開(kāi)的，在研究初期不同的小組增肥學(xué)生的總數(shù)沒(méi)有太大不同，但是在學(xué)年結(jié)束的時(shí)候，大約有百分之三十一的學(xué)生都似乎沒(méi)有變胖，用飲水機(jī)的學(xué)生的飲水量有所增加，而其它學(xué)生基本保持不變，而用飲水機(jī)的學(xué)生變胖的總數(shù)沒(méi)有其它學(xué)校的學(xué)生變胖的總數(shù)多，專(zhuān)家也不能做出最后的結(jié)論，也無(wú)法解釋為什么學(xué)生在鼓勵(lì)喝水的同時(shí)并沒(méi)有發(fā)胖。
小題1:A綜合理解題。由Dortmund and Essen兩人主持的一項(xiàng)調(diào)查研究，要教給學(xué)生水的健康元素，這樣可以減少學(xué)生增胖的可能，這項(xiàng)調(diào)查是在兩個(gè)德國(guó)城市的32個(gè)學(xué)校展開(kāi)的，在研究初期不同的小組增肥學(xué)生的總數(shù)沒(méi)有太大不同，但是在學(xué)年結(jié)束的時(shí)候，大約有百分之三十一的學(xué)生都似乎沒(méi)有變胖，用飲水機(jī)的學(xué)生的飲水量有所增加，而其它學(xué)生基本保持不變，而用飲水機(jī)的學(xué)生變胖的總數(shù)沒(méi)有其它學(xué)校的學(xué)生變胖的總數(shù)多，專(zhuān)家也不能做出最后的結(jié)論，也無(wú)法解釋為什么學(xué)生在鼓勵(lì)喝水的同時(shí)并沒(méi)有發(fā)胖。這篇文章出自于the journal Pediatrics這本刊物，所以由此可知這本雜志是有關(guān)兒童健康問(wèn)題的，故答案應(yīng)為D。
小題2:D細(xì)節(jié)判斷題。At the beginning of the study, there were no big differences in the number of overweight children in different groups. But by the end of the school year, children in the schools with water fountains were 31 percent less likely to gain extra pounds, 句意為：在研究開(kāi)始的時(shí)候，在不同的分組里面發(fā)胖的學(xué)生總數(shù)沒(méi)有什么不同，但到了學(xué)年結(jié)束的時(shí)候----由此可知這項(xiàng)研究持續(xù)了一年的時(shí)間。故答案應(yīng)為D。
小題3:D細(xì)節(jié)理解題。Children in the schools with fountains, increased their water consumption from about 3 up to 4 glasses a day, while those in the other schools continued to drink an average of 3 glasses. Over the research, the number of overweight kids upped from 384 to 385 out of 1,641 at the schools with water fountains. In comparison, the number of overweight kids at the other schools increased from 339 to 364 out of 1,309, Dr. Muckelbauer said.句意為：用飲水機(jī)的學(xué)生增加了他們水的消耗量從大約三杯到了一天四杯，而其它學(xué)校的學(xué)生他們的飲水量仍然是平均三杯，但前者在1641個(gè)學(xué)生里面增學(xué)生總數(shù)從384到了385個(gè)，而后者沒(méi)有安裝飲水機(jī)的學(xué)校學(xué)生在1309名學(xué)生中，增胖的總數(shù)從339個(gè)上升到了364個(gè)。所以本自然段講的是研究的結(jié)果，故答案應(yīng)為D。
小題4:B綜合理解題。The experts cannot make any final conclusions and explain why the students who were encouraged to drink water were less likely to gain extra weight. Dr. Muckelbauer noted that according to a few other studies, drinking of water increases the rate at which calories are burned, while some other research suggested that water may temporarily decrease appetite.句意為：專(zhuān)家還不能做出最后的結(jié)論，也不能解釋多喝水的學(xué)生為什么似乎沒(méi)有增肥，所以還需要繼續(xù)研究以證實(shí)他的發(fā)現(xiàn)。故答案應(yīng)為B。
【考點(diǎn)】考查健康保健類(lèi)文章的閱讀理解。
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C．A bright room without phones to sleep in.
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B．If a good sleep environment is greatly needed for him.
C．If he fails to get quality sleep through his own efforts.
D．If he has the problem of falling asleep in the daytime.
小題4:We can learn from the text that_____________.
A．night workers need a long time to fall asleep
B．constant breaks at work help to improve performance
C．it is difficult to create a good sleep environment
D．night work requires people to adjust their body clocks

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

It is easy to overlook the role that your body plays in influencing your mood(情緒). When you are 49 , you may find yourself blaming work pressures or an unknown future. However, it could just be that you’ve been sitting behind your desk too long.
One way to improve your mood is 50 . Psychologically, it provides you with a break from the stresses in your life. Also, in the process, you may aim for  51  goals, like a new personal running record or a better body shape. The achievement of a particular goal makes you feel good and contributes to your 52 . That is why exercise has been shown to 53 your self-respect.
You do not have to train yourself 54  to feel the psychological benefits of exercise. What really matters is 55 , not intensity(強(qiáng)度) of your exercise. You can try walking for 30 minutes five times per week or simply gardening on weekends.
小題1:
A．illB．poorC．unhappyD． unsuccessful
小題2:
A．playB．communicationC．sleepD． exercise
小題3:
A．clearB．presentC．commonD． early
小題4:
A．a(chǎn)bilityB．relationshipC．confidenceD． business
小題5:
A．tear downB．build upC．set asideD． give out
小題6:
A．hardB．everywhereC．carefullyD． late
小題7:
A．timeB．lengthC．formD． frequency

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