The World Health Organization says there has been a sharp increase in the number of over-weight children in developing countries. In African countries, the WHO says the number of over-weight or obese children is twice as high as it was 20 years ago. Around the world, about 43 million children under the age of five were overweight in 2013.
Overweight and obese children are more likely to become overweight and obese adults. The condition can generate serious health problems like heart diseases.
Francesco Branca is the director of the WHO Department of Nutrition for Health and Development. He says urban lifestyle makes people eat processed food more often ,which has a high sugar ,fat and salt content. He also says people are gaining weight because of their lack of activities. They travel in cars or other vehicles more than on foot.
The WHO experts say to lower obesity rates is especially complex in countries that also deal with high rates of infectious(感染性的) diseases.
The WHO has some basic solutions for individuals and countries. The organization says you should lower your intake of fat, sugar, salt and processed food and eat more fruits,' vegetables and increase physical activity. The WHO says these actions are especially important for children.
And WHO expert Branca says mothers should breastfeed their babies for at least the first six months of life, if possible. More importantly, governments should consider providing vitamins for children and educational campaigns about problems linked to obesity would also help. In his view, government policies should deal with how food is marketed to children and food producers must balance quality and taste with the dangers of sugar, fat and salt. "Reducing the number of overweight children will not be easy. The goal is difficult to meet even in wealthy countries. " he adds.
小題1:What is the main idea of Paragraph l?
A.Children in developing countries generally weigh too much.
B.Overweight children in developing countries have increased greatly.
C.The number of overweight children in the world has doubled.
D.The World Health Organization has increased greatly.
小題2:According to Branca , people are becoming overweight because of their changes in _______
A.lifestylesB.transportation
C.physical conditionD.school educational .
小題3:Which of the following word can best replace the underlined word in Paragraph 2?
A.cureB.preventC.worsenD.cause
小題4:According to WHO, which of the following is true?
A.Poor nutrition is often related to children obesity.
B.To lower infectious disease rates is more complex than to lower obesity rates.
C.Eating less sugar and more vegetables helps lower obesity rates.
D.Increasing physical activity is most effective to lower obesity rates.
小題5:What can we learn from the last Paragraph?
A.Babies breastfed aren't likely to become overweight.
B.Governments should play a necessary role in fighting obesity.
C.Food producers should be stopped from marketing, food to children.
D.The number of overweight children decreases easily in wealthy countries.

小題1:B
小題2:A
小題3:D
小題4:C
小題5:B

試題分析:文章介紹在發(fā)展中國家過度肥胖的孩子的數(shù)量在增加,這會使他們在以后的生活中導(dǎo)致很多問題,文章提出了導(dǎo)致這些問題的原因和解決這樣問題的措施。
小題1:段落大意題:從第一段的句子:The World Health Organization says there has been a sharp increase in the number of over-weight children in developing countries.可知這段講的是在發(fā)展中國家過度肥胖的孩子的數(shù)量在增加。選B
小題2:細節(jié)題:從文章第三段的句子: Francesco Branca is the director of the WHO Department of Nutrition for Health and Development. He says urban lifestyle makes people eat processed food more often ,which has a high sugar ,fat and salt content. 可知根據(jù)Branca所說,人們變胖是因為生活方式的改變,選 A
小題3:猜詞題:從第二段的句子:The condition can generate serious health problems like heart diseases.
這種情況會導(dǎo)致嚴重的象心臟病這樣的問題,可知generate是導(dǎo)致的意思,選D
小題4:細節(jié)題:從文章第五段的句子: The organization says you should lower your intake of fat, sugar, salt and processed food and eat more fruits,' vegetables and increase physical activity. The WHO says these actions are especially important for children.可知根據(jù)WHO所說,少吃糖多吃蔬菜可以有助于降低肥胖的幾率,選C
小題5:細節(jié)題:從最后一段的句子:More importantly, governments should consider providing vitamins for children and educational campaigns about problems linked to obesity would also help. In his view, government policies should deal with how food is marketed to children and food producers must balance quality and taste with the dangers of sugar,可知政府應(yīng)該在對抗肥胖方面起到必要的作用,選B
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解

閱讀下面文章,回答問題。
(A)
The Taj Mahal is considered to be one of the most beautiful buildings in the world and the finest example of the late style of Indian architecture (建筑). It is at Agra in northern India. It lies beside the River Jumna in the middle of gardens with quiet pools.
   The Taj Mahal was built by the Mogul emperor (皇帝) Shah Jehan, who ruled India in the seventeenth century. It is in memory of his favorite wife, Arjumand Banu Bagam, known as Mumtaz Mahal, who died in 1631. The building, which was completed between 1632 and 1638, was designed by a local Muslim architect (建筑師), Ustad Ahmad Lahori. The whole building, with gardens and gateway structures, was completed in 1643. The Taj Mahal stands at one end of the garden tomb with marble (大理石) path. The room is softly lighted by the light that passes through double screens of carved marble set high in the walls. The building now is kept in good condition.
   The Taj Mahal took 22 years to build. Shah Jehan planned a similar building, but in black instead of white, to lie on the other side of the river. But before it could be built, Shah Jehan was imprisoned (監(jiān)禁) by his son and buried next to his wife in the Taj Mahal. 
1. The Taj Mahal was built for____ .
A. Mumtaz                     B. Shah
C. Either Mumtaz or Shah         D. Both Mumtaz and Shah
2. The passage mainly tells us____ .
A. why the Taj Mahal was built
B. the love story between Shah and Mumtaz
C. some information about the Taj Mahal
D. the Taj Mahal—the pride of Indians
3. Form the passage we can learn that____ .
A. the Taj Mahal looks more beautiful than before.
B. the Taj Mahal doesn't exist now.
C. the Taj Mahal has completely changed.
D. the Taj Mahal has become a place of interest.
(B)
Winter-swimming has become popular in Beijing. Three years ago, few people would go swimming in the icy waters. But now there is a Winter-swimming Enthusiasts’ Club(冬泳愛好者協(xié)會)and it has more than 2 000 members. The oldest is 84 years old and the youngest is only 7. The members are from all walks of life. They may be workers, peasants, soldiers, teachers, students…
Though it is now the coldest part of the season and the water temperature in the city’s lakes is around 0℃, many winter-swimmers still swim in the icy waters, even when it is snowing. They enjoy themselves in the lake, while the people by the side of the lake are wearing heavy clothes.
Why are so many people interested in winter-swimming? Because winter-swimming can be good for one’s health.
Bei Sha is a good example. He is 69, and he once suffered from heart trouble for 26 years. After ten years of winter-swimming he is now in good health. Scientists are now studying the effects of winter-swimming on health.
4. What does the underlined sentence “The members are from all walks of life” mean?  
A. The members do different jobs at different places.
B. They come from all parts of Beijing.
C. They are persons of different ages.
D. They are men and women, old and young.
5. The winter-swimmers are able to swim in the icy waters, even on snowy days because       .
A. they are not afraid of coldness
B. they often swim in the icy waters
C. they know that they can benefit(得益)from it
D. winter-swimming can make people healthy
6. Winter-swimming has become popular in Beijing because       .
A. more and more people like to swim in Beijing
B. it is more interesting than swimming in summer
C. winter-swimmers are brave men
D. winter-swimming does a lot of good to one’s health
7. What’s the best title for this passage?
A. People in Beijing Like Swimming in Winter
B. Winter-swimming—A Craze(狂熱)in Beijing
C. People Benefit from Winter-swimming
D. Winter-swimmers Are Brave Men

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Drinking eight cups or two litres of water a day is longstanding advice. But is there any scientific basis for it, asks Dr Chris van Tulleken.
You know those ads that remind us that even a small drop in hydration(水合作用) levels can massively affect performance so you need to keep hydrated with whatever brand of super drink they're selling?
They seem pretty scientific don't they? Man in white coat, athlete with electrodes attached and so on. And it's not a hard sell because drinking feels right - you're hot and sweating so surely replacing that fluid must be beneficial.
Well earlier this year sports scientists in Australia did an extraordinary experiment that had never been done before.This group wanted to find out what happened to performance after dehydration. So they took a group of cyclists and exercised them until they lost 3% of their total body weight in sweat.
Then their performance was assessed after rehydration with either 1) nothing, 2) enough water to bring them back to 2% dehydration or 3) after full rehydration.
So far nothing unusual, but the difference between this and almost every other study that's ever been done on hydration was that the cyclists were blind to how much water they got. The fluid was given intravenously without them knowing the volume.
This is vital because we all, and especially athletes, have such an intimate(密切的)psychological relationship with water consumption.
Remarkably, there was no performance difference between those that were fully rehydrated and those that got nothing. This study was part of a growing movement to "drink to thirst" which hopes to persuade athletes not to over hydrate with the potentially fatal consequence of diluting your sodium level, causing hyponatraemia.
Perhaps the result shouldn't be so surprising. Humans evolved doing intense exercise in extreme heat and dryness. We are able to tolerate losses in water relatively well whereas even slight over hydration can be far more dangerous. In simple terms, being too watery is as bad for you as being too concentrated.
小題1:What’s the main idea of the passage?
A.There is no scientific basis for drinking eight cups of water a day
B.People used to drink eight cups of water a day
C.An experiment about whether people should drink eight cups of water.
D.People shouldn’t believe longstanding advice.
小題2:what does the word“dehydration ”in paragragh 4 mean?
A.doing exerciseB.losing water
C.drinking waterD.having a rest
小題3:What is NOT TRUE according to the passage?
A.Drinking too much water is bad for us
B.Sports scientists in Australia did an extraordinary experiment for the first time.
C.Those that were fully rehydrated and those that got nothing performed differently.
D.The cyclists didn’t know how much water they got.
小題4:What can we learn from the last paragragh?
A.Humans can bear losing water relatively well
B.It’s dangerous to drink water.
C.Athletes should drink more water than others.
D.This study was part of a growing movement to "drink to thirst".
小題5:what is Dr Chris van Tulleken’s attitude towards the. longstanding advice?
A.positiveB.doubtfulC.supportiveD.indifferent

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

Jogging became popular some twenty years ago and has remained a favorite way of keeping fit.It is        running at a steady speed over short or long distances.Teenagers can jog and        ,with caution , can people in their seventies .
One of the main        jogging has over many other sports is that it can be done anywhere . People jog around campuses , in parks and even in urban areas . Special fields and running tracks are not        .
Similarly , no special        is required—no costly hats , gloves , or balls . Good quality running shoes are        , but otherwise the jogger can simply wear loose , comfortable clothing .
Having bended and        as basic warm-up , you are ready to begin jogging now .
小題1:
A.originallyB.basicallyC.necessarilyD.especially
小題2:
A.soB.yetC.suchD.thus
小題3:
A.drawbacksB.usagesC.a(chǎn)dvantagesD.points
小題4:
A.essentialB.satisfactoryC.sensible D.convenient
小題5:
A.decorationB.instrumentC.clothing D.equipment
小題6:
A.primaryB.a(chǎn)dvisableC.unnecessaryD.a(chǎn)cceptable
小題7:
A.expandedB.marchedC.wanderedD.stretched

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Country-dwellers(農(nóng)村居民) often say the constant noise, heavy traffic and crowds of the city would drive them mad. Well, they might be right, according to the latest research. City residents are more likely to develop mental illnesses than those who live in villages, a study has found.
Researchers from Cardiff university examined the lifestyles of more than 200,000 people in Sweden and found that those who lived in urban areas were more at risk from mental illnesses than people who lived in villages.
The experts don’t know exactly why this is but they suggest that town and city residents are more likely to be ostracized(排擠) by those around them. They are more likely to experience discrimination(歧視) if they do not fit in, which can lead to them feeling anxious and even developing mental illnesses.
Dr Stanley Zammit, who led the research said that people living in towns and cities are more likely to develop other mental illnesses that result in personality changes — a condition known as non-affective psychosis(非情感性精神病).
Earlier this year an official report found that village-dwellers live an average of two years longer than those living in towns and cities. According to figures from the Office of National Statistics in the UK, men who live in villages are likely to live for between 78 and 79 years, while those in towns and cities can expect to survive to an age of 76. Women on average survive to their 81st birthday in towns and cities, but live to between 82 and 83 in villages. The small marked town of Wimborne Minster in rural Dorset was named the healthiest place to live in.
小題1:What is the passage mainly about?
A.Country-dwellers are more likely to develop mental illnesses.
B.City-dwellers are more likely to develop mental illnesses.
C.Country-dwellers live longer than city-dwellers.
D.City-dwellers live longer than country-dwellers.
小題2:The research from Cardiff University was based on the people’s _________.
A.interests.B.characters.C.occupations.D.lifestyles.
小題3:It can be inferred that  ___________.
A.people like living in towns and cities
B.city-dwellers enjoy their peaceful city life
C.village-dwellers are more likely to be looked down upon by others
D.village-dwellers get along better with their neighbors than city-dwellers.
小題4:Non-affective psychosis is a kind of mental illnesses that is linked to ________
A.character change B.temperature rise
C.pressure increaseD.energy weakening
小題5:We can learn from the last paragraph that generally ________ .
A.women living in villages live the longest
B.women living in cities live the longest
C.men living in villages live the longest
D.men living in cities live the longest.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Imagine you are doing this reading in this text on the computer; what else are you doing? Maybe you’re eating a sandwich or drinking a cup of Starbucks. Should you eat while reading?
There aren’t many believable numbers, but we do know the number of people who eat while sitting in front of some type of screen is growing. A recent study found that 33 percent of families always have the TV on during meal times and another 27 percent people have it on at least half the time. Another 10 percent may be texting, emailing or talking on a cell phone while eating.
Any type of these behaviors is bad, considering the following evidence:
A Canadian study found that children who watch more than three hours of cartoons a day are 50 percent more likely to be fat than children who watch fewer than two hours. The researchers concluded that more than 60 percent of overweight incidents can be connected with screen watching too much.
A three-week study found that adults who usually play with smartphones less burned 119 more calories per day.
One Chicago researcher found that people eat more potato chips while reading online than when they have the laptop turned off.
There has been very little investigation(調(diào)查) into eating with your eyes staring at a screen or reading a book, but it is likely that his mindless eating is related to weight gain. Simply speaking, your brain has no idea what is going on with your mouth because it is occupied by other things. You don’t notice how full your stomach is, and you often don’t even notice the taste or the act of chewing and swallowing, as a result of which, developing an adapted dietary habit is a must.
小題1:The author answers the question raised in the first paragraph with ________.
A.stories and explanationsB.examples and investigations
C.a(chǎn)n argument and evidenceD.facts and descriptions
小題2:Which of the following statement is true?
A.Being focused while eating is a good way to have a good figure.
B.Adults’ weight is not affected by their eating habits.
C.There exist many investigations into eating while reading.
D.This text must be found on a website.
小題3:What can be the best title of this passage? 
A.How Should You Lose Weight?
B.Should You Do Other Things While Eating?
C.Healthy and Unhealthy Eating Habits
D.TV and Eating
小題4:What will the author probably continue to write?
A.Express healthy eating ways.
B.Give more useful investigations into eating.
C.Describe the study about the old who watch less TV while eating.
D.Tell the proper ways to watch TV.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

“If music is the medicine of the soul(靈魂), let it play on,” said a famous person. I think he said so because probably he got some help from music. Music has some strange abilities. Medical scientists have found that a person that feels stressed can actually listen to some kind of music and become well.
The researchers said that since stress comes as a result of life events such as starting a new family, starting a new business, and starting a new job, one can actually listen to good music and feel good because good music touches the human mind in a positive way. Music helps you to forget the life events that make you worried and remember the important events that once happened in your life.
Depression(抑郁) is a disease cause by stress, smoking, social problems and so on. Depression is also caused by problems such as failure in business. Depression may bring us weakness, headache, and loss of concentration. Good music makes one remember happy moments or good days. If you play music about love, it makes you feel like falling in love again though you may have had several upset experiences. And such good feeling make you healthy.
Anxiety(焦慮) is another health problem that can be controlled by music. Anxiety is a side effect of some major health problems such as cancer of the liver and cancer of the breast. Good music makes you feel relaxed and removes the pains from these diseases and you feel all right.
Good music can send you to sleep. And you need to know that sleep puts your body in a healthy condition. Sleep takes away the effects of stress, depression and anxiety from a person.
小題1:According to the famous person in Paragraph 1, music can___________.
A.treat many kinds of diseases
B.help you keep healthy in your mind
C.take the place of medicine in treating illness
D.make you remember things happened in the past
小題2:Good music helps people remove stress mainly by _________.
A.letting people have a good sleep
B.making people think positively
C.showing something new to people
D.making people focus only on important things
小題3:Which of the following is NOT a reason for depression mentioned in the passage?
A.StressB.SmokingC.Failure in businessD.Loss of concentration
小題4:According to the passage, one who has cancer will most probably experience __________.
A.stress B.depressionC.a(chǎn)nxietyD.upset
小題5:Which of the following might be the best title for the passage?
A.The health benefits of listening to music
B.Stress can bring us many kinds of diseases
C.Some diseases have something to do with music
D.Tips for us to live a healthy and comfortable life

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

We all laugh. We all hurt. We all make mistakes. We all dream, that’s life. It’s a journey. Please follow these rules to make the journey of your life a journey of joy! 
       positive through the cold season could be your best         against getting ill, new study findings suggest.
In an experiment that         healthy volunteers to a cold or flu virus, researchers found that people with a         sunny characteristic were less likely to         ill. The findings, published in the journal Psychosomatic Medicine, build on evidence that a “positive emotional style” can help         the common cold and other illnesses.
Researchers believe the reasons may be both objective as in happiness increasing immune(免疫的) function and subjective as in happy people being less         by a scratchy throat or runny nose. “People with a positive emotional style may have different immune         to the virus,” explained the lead study author Dr Sheldon Cohen of Carnegie Mellon University in Pittsburgh. “And when they do get a cold, they may         their illness as being less severe.”
Cohen and his colleagues had found in a         study that happier people seemed less likely to catch a cold, but some questions remained as to whether the emotional tendency itself had the effect.
For the new study, the researchers had 193 healthy adults with complete standard measures of personality tendency, health-consciousness and emotional “style”. Those who         be happy, energetic and easy-going were judged as having a positive emotional style,         those who were often unhappy, tense and unfriendly had a negative style. The researchers gave them drops through their noses         either a cold virus or a particular flu virus. Over the next six days, the         reported on any aches, pains, sneezing they had, while the researchers collected         data, like daily mucus(黏液) production. Cohen and his colleagues found that based on objective measures of nasal woes(鼻部的不適), happy people were less likely to develop a cold.
小題1:
A.LivingB.StayingC.PullingD.Surviving
小題2:
A.safeguardB.opportunityC.cautionD.defense
小題3:
A.excludedB.exploredC.exposedD.escaped
小題4:
A.generallyB.commonlyC.frequentlyD.perfectly
小題5:
A.changeB.fallC.turnD.remain
小題6:
A.keepB.a(chǎn)voidC.denyD.remove
小題7:
A.sufferedB.troubledC.disturbedD.hinted
小題8:
A.functionB.a(chǎn)bilityC.responseD.a(chǎn)ction
小題9:
A.thinkB.relateC.interpretD.translate
小題10:
A.formalB.currentC.previousD.precious
小題11:
A.tended toB.opposed toC.used toD.stuck to
小題12:
A.whileB.howeverC.what’s moreD.therefore
小題13:
A.implyingB.matchingC.containingD.occupying
小題14:
A.patientsB.a(chǎn)dultsC.volunteersD.researchers
小題15:
A.objectiveB.impressive C.positiveD.effective

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Cutting global warming pollution would not only make the planet healthier, it would make people healthier too, new research suggested.
Cutting carbon dioxide emissions could save millions of lives, mostly by reducing preventable deaths from heart and lung diseases, according to studies released Wednesday and published in a special issue of The Lancet, a British medical journal.
  "Relying on fossil fuels leads to unhealthy lifestyles, increasing our chances of getting sick and in some cases takes years from our lives," US Health and Human Services Secretary Kathleen Sebelius said in a telecast briefing from her home state of Kansas. "As greenhouse gas emissions go down, so do deaths from cardiovascular(心血管) and respiratory(呼吸道) diseases. This is not a small effect."
  Instead of looking at the health ills caused by future global warming, as past studies have done, this research looks at the immediate benefits of doing something about the problem, said Linda Birnbaum, director of the US National Institute of Environmental Health Sciences.
  Some possible benefits seemed highly speculative, the researchers conceded, based on people driving less and walking and cycling more. Other proposals studied were more concrete and achievable, such as reducing cook stoves that burn dung(糞便), charcoal and other polluting fuels in the developing world.
  And cutting carbon dioxide emissions also makes the air cleaner, reducing lung damage for millions of people, doctors said.
  "Here are ways you can attack major health problems at the same time as dealing with climate change," said lead author Dr. Paul Wilkinson, an environmental epidemiologist at the London School of Hygiene and Tropical Medicine.
  Wilkinson said the individual studies came up with numbers of premature deaths prevented or extra years of life added for certain places.
  For example, switching to low-polluting cars in London and Delhi, India, would save 160 lost years of life in London and nearly 1,700 in Delhi for every million residents, one study found. But if people also drove less and walked or biked more, those extra saved years would soar to more than 7,300 years in London and 12,500 years in Delhi because of less heart disease.
小題1:What does the passage mainly talk about? _______.
A.How can people live longer?
B.Cutting carbon dioxide emissions saves lives.
C.Global warming threatens people’s lives.
D.People should stop relying on fossil fuels.
小題2:The new research differs from past studies in that _______.
A.it focuses on the immediate benefits of cutting carbon dioxide emissions
B.it studies the bad effects arising from future global warming
C.it is believed by more people
D.it mainly targets at developing countries
小題3:According to Kathleen Sebelius, _______.
A.sometimes it takes years to see the bad effects caused by consuming fossil fuels
B.without greenhouse gas emissions, people would not die of cardiovascular and respiratory diseases
C.the main reason why people get sick is that they rely on fossil fuels
D.deaths from cardiovascular and respiratory diseases are closely related to greenhouse gas emissions
小題4: Which of the following is the most practical way to cut carbon dioxide emissions according to the passage? _________.
A.Driving less
B.Walking and cycling as much as possible.
C.Stopping using fossil fuels
D.Reducing the use of polluting fuels to cook.
小題5:It can be inferred from the passage that _____.
A.London and Delhi have already benefited from reducing greenhouse gas emissions
B.switching to low-polluting cars would save 160 lives in London each year
C.walking and biking instead of driving will reduce the chance of heart disease
D.a(chǎn)ttacking health problems and dealing with climate change are contradictory

查看答案和解析>>

同步練習(xí)冊答案