题目内容

( D )
Your body works 24 hours a day. It’s always building and repairing, feeding and cleansing itself. Its goal is to be ready for your every movement, breath, and thought. The quality of your life depends on how well your body works. And how well your body works depends on how much energy it gets. Energy comes from the food you eat. Food contains nutrients that your body needs for growth and energy.
By eating a balanced diet, your body gets the six important nutrients it needs. Minerals(矿物质) are nutrients that build bones and teeth. Minerals also form red blood cells and other substances. Water aids digestion and waste removal. Carbohydrates(碳水化合物) give your body its main source of energy. Two carbohydrates are sugars from foods such as fruits and vegetables and starches found in rice, potatoes, and bread. Fats help build cell membranes(膜). Proteins repair and grow body tissues(组织). Finally, vitamins help your body use carbohydrates, fats, and proteins.
The United States Department of Agriculture(USDA) has created a nutritional food pyramid(金字塔). It shows the daily number of servings you should eat from five food groups. The food pyramid has four levels. The base of the pyramid is the largest level. It contains the bread, cereal, rice, and pasta group from which you need six to eleven servings. The next level has two food groups: vegetables and fruits. The USDA recommends three to five servings of vegetables and two to four servings of fruit. The third level also has two groups: the milk, yogurt, and cheese group and the meat, poultry, fish, dry beans, eggs, and nuts group. You need two to three servings from each of these groups. The top of the pyramid is the smallest level. It contains fats, oils, and sweets. These foods have few nutrients, so eat them sparingly(有节制地).
小题1:What is the main idea for this passage_________?
A.Eating a balanced diet gives your body the energy it needs.
B.The top of the pyramid is the smallest level.    
C.Meat, poultry, fish, dry beans, eggs, and nuts are on the third level.
D.We should have a nutrition food pyramid.
小题2:The first paragraph suggests that __________?
A. food is something that cleanses your body.
B.food can improve the quality of your life.
C.food should be eaten at night as well as during the day.
D.food will make it easier for you to exercise.
小题3:By eating a balanced diet, your body gets the      important nutrients it needs.
A.fourB.fiveC.sixD.seven
小题4:A balanced diet________.
A.is made up of foods from five food groups.
B.includes many foods containing fat.
C.includes six to eleven servings of fruit.
D.can be got by taking vitamins.
小题5:To help the reader understand the six nutrients needed by the body, the author________.
A.describes the five basic food groups.
B.explains what a balanced diet is.
C.writes the details of each nutrient.
D.tells the number of daily servings needed from each food group.

小题1:A
小题2:B
小题3:C
小题4:A
小题5:C

试题分析:本文主要介绍了食品和营养的不同种类和具体的信息分类。
小题1:A 主旨大意题。根据文章1,2段Food contains nutrients that your body needs for growth and energy.By eating a balanced diet, your body gets the six important nutrients it needs可知A项是本文的中心思想,故A正确。
小题2:B 推理题。根据文章第一段最后一句Food contains nutrients that your body needs for growth and energy.
可知推理到最后,食物在人的生命中是最重要的。故B正确。
小题3:C 细节题。根据文章第二段第一句By eating a balanced diet, your body gets the six important nutrients it needs.可知C正确。
小题4:A 细节题。根据文章第三段1,2行The United States Department of Agriculture(USDA) has created a nutritional food pyramid(金字塔). It shows the daily number of servings you should eat from five food groups.可知A正确。
小题5:C 推理题。根据文章第二段Minerals(矿物质) are nutrients that build bones and teeth. Minerals also form red blood cells and other substances. Water aids digestion and waste removal. Carbohydrates(碳水化合物) give your body its main source of energy. Two carbohydrates are sugars from foods such as fruits and vegetables and starches found in rice, potatoes, and bread. Fats help build cell membranes(膜). Proteins repair and grow body tissues(组织). Finally, vitamins help your body use carbohydrates, fats, and proteins.可知C项内容正确
点评:本文主要介绍了食品和营养的不同种类和具体的信息分类。这篇文章非常简单,先看问题,再带着问题仔细阅读短文,理解了全文内容,很容易选出正确答案。阅读短文时,常常会遇到一些生词。这时,要沉着,冷静,细心思考。首先要把整段、整篇文章看完。通过对全篇短文的理解,就很有可能猜测出生词的大意。另外,还可以从含有生词句子的上下文,以及句子和段落之间的关系来判断、理解生词以求获得其真正含义。
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小题1:
A.worryB.guessC.insistD.suggest
小题2:
A.eagerB.nervousC.likelyD.ready
小题3:
A.healthyB.honestC.braveD.kind
小题4:
A.fasterB.slowerC.fartherD.closer
小题5:
A.reducingB.endingC.improvingD.waiting
小题6:
A.makeB.take C.preventD.protect
小题7:
A.alsoB.stillC.everD.even
小题8:
A.activitiesB.newsC.mealsD.drinks
Researchers in the United States have developed the first wirelessly controlled device that can supply a drug directly into the body. A small chip is implanted (植入) under the skin. It contains the medicine, which it releases at preset times. The developers say the device could improve the lives of millions of people who take medicine for long-term illnesses. A company called Microchips began developing the device about fifteen years ago. Last month, the company released the results of its first successful tests in humans. The tests took place in Denmark with seven women with osteoporosis(骨质疏松症).
Osteoporosis causes bones to become weak and break easily. The disorder is common among older people especially women. Many patients have to give themselves daily injection(注射)of medicine. One type of treatment requires injections for two years. The patients stop taking the medicine because of the pain and stress of the injections. As a result, only twenty-five percent of the patients will go through the entire twenty-four months of treatment.
The microchip is a few centimeters long. It has small sections and each section holds a single dose(单次剂量)of medicine. The device has to be programmed with the times to release the drug. Doctors will be able to reprogram the device from a computer or even a cell phone.
For osteoporosis, the physician will program the device, and the device has the ability to release a dose at a given time, every single day. For other diseases, where the physician may want to change the dosing schedule, they will have the ability to wirelessly reprogram that dosing schedule.
The seven women in the study were ages of sixty-five to seventy. The researchers say the implants were just as effective as daily injections. And they say the medicine amounts were more exact than patients often give themselves.
小题1:The best title for the passage should be ______.
A.A New Company Called Microchips
B.A New Way to Take Medicine Every Day
C.Good News for Women with Osteoporosis
D.Taking Medicine, with Microchip under Skin
小题2:What does the underlined word “released” in paragraph 1 mean?
A.Announced.B.Planned.C.Got rid of.D.Caught hold of.
小题3:We can learn from Paragraph 2 that ______.
A.older people especially men easily develop steoporosis
B.bones’ becoming weak and breaking easily causes steoporosis
C.a quarter of the patients will go through the entire two years of treatment
D.pain and stress of the injections lead all patients to stop taking medicine
小题4:What advantages does the microchip have?
a. effective implants  
b. less exact medicine amounts
c. purposely—changed dosing schedule
d. only one centimeter long and having small sections
e. improving the lives of millions of people
A.a, b, cB.c, d, eC.a, c, eD.b, c, d
小题5:In which column of a newspaper could we find this passage?
A.Arts.B.Jobs.C.Sports.D.Medicine.
Salt plays an important role in our daily diet. Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict -how just three grams less a day would affect heart disease in the United States.
The result: Thirteen percent fewer heart attacks. Eight percent fewer strokes. Four percent fewer deaths. Eleven percent fewer new cases of heart disease. And two hundred forty billion dollars in health care savings. Researchers found it could prevent one hundred thousand heart attacks and ninety-two thousand deaths every year.
The study is in the New England Journal of Medicine. Kirsten Bibbins-Domingo at the University of California San Francisco was the lead author. She says people would not even notice a difference in taste with three grams,or one-half teaspoon, less salt per day. The team also included researchers at Stanford and Columbia University. Each gram of salt contains four hundred milligrams of sodiu(钠), which is how foods may list their salt content.
The government says the average American man eats ten grams of salt a day. The American Heart Association advises no more than three grams for healthy people. It says salt in the American diet has increased fifty percent since the nineteen seventies, while blood pressures have also risen. Less salt can mean a lower blood pressure.
New York City Mayor Michael Bloomberg is leading an effort called the National Salt Reduction Initiative.The idea is to put pressure on food companies and restaurants. Critics call it government interference.
Mayor Bloomberg has already succeeded in other areas, like requiring fast food places in the city to list calorie information. Now a study by the Seattle Children's Research Institute shows that the calorie information on the menu can influence what parents order for their children. Ninety-nine parents of three to six year olds took part. Half had calories between the two groups for foods that the parents would have chosen for themselves. McDonald's menus clearly showing how many calories were in each food. Parents given the counts chose an average of one hundred two fewer calories when asked what they would order for their children. Yet there was no difference in calories between the two groups for foods that the parents would have chosen for themselves.
Study leader Pooja Tandon says even small calorie reductions on a regular basis can prevent weight gain over time.The study was published in the journal Pediatrics.
小题1:Which of the following benefits does less salt diet in the passage NOT cover?
A.The decrease of strokes B.The prevention of weight gain
C.Fewer heart attacksD.The drop in medical care cost
小题2:It can be inferred from the passage that _______.
A.Americans ate no more than 5 grams of salt per day in the 1970s
B.the American Heart Association suggests less than 3 grams of salt a day for everyone
C.the less salt one eats, the healthier he will be
D.all the heart diseases result from eating too much salt
小题3:The National Salt Reduction Initiative aims to_______.
A.inform people of the harm that salt does to health
B.attract the public attention to the problem
C.require fast food places to list salt information
D.put pressure on food companies and restaurants
小题4:The underlined sentence "Yet there was no difference in calories between the two groups for foods that the parents would have chosen for themselves." implies that _______.
A.Parents pay less attention to the amount of calories in their diet.
B.Parents set a good example to their children in daily diet.
C.Parents take less salt than before while taking meals.
D.Most parents are on a diet for their health.
小题5:Which of the following might be the best title for this passage?
A.Relationship between Salt and Health
B.Less Salt Can Mean Being More Healthy
C.A Survey on People's Regular Diet
D.Mayor Michael Bloomberg and His Health Project
Why do men live a shorter life than women? The latest research indicates that men’s hearts going into a rapid decline when they reach middle age could be the cause.
The research of ageing on the heart has shown that women’s longevity may be linked to the fact that their hearts do not lose much pumping power with age.
“We have found that the power of the male heart falls by 20-25 percent between 20 and 70 years of age,” said the head of the study, Samantha of Liverpool John Moores University in the UK.
“Within the heart there are millions of cells which make it beat.Between the ages of 20 and 70, one-third of those cells die and are not replaced in men ,” said Samantha.“This is part of the ageing process.”
What amazes scientists is that the female heart suffers very little loss of these cells.A healthy 70-year-old woman’s heart could work almost as perfectly as a 20-year-old one’s.
“This gender (性别)difference might give the reason why men live shorter than women,”said Samantha.They studied over 250 healthy men and women between the ages of 17 and 80, who are mainly healthy persons so as to reduce the influence of disease.“The team has yet to think about why ageing suffers a greater loss on the male heart,” said Samantha.
But there is also good news -- men can enjoy the health of their hearts with regular exercise.Samantha stressed that women should also take regular exercise to stop their leg muscles getting weaker as they age.
小题1:The underlined word “longevity” in the second paragraph means “________”.
A.healthB.long lifeC.ageingD.effect
小题2:The text mainly talks about ________.
A.men’s heart cellsB.women’s ageing process
C.the gender differenceD.hearts and long life
小题3:According to the text, the UK scientists have known that ________.
A.men have fewer cells than women when they are born
B.women can produce the cells that make the heart beat
C.the female heart suffers less loss of the cells with age
D.women will never suffer the loss of pumping power with age
小题4:If you want to live a long life, you should ________.
A.enable your heart to beat much faster
B.think about the reason for ageing
C.take regular exercise to keep your heart healthy
D.stop your cells from being lost


We all know that if we want to keep our body in good shape we have to do physical exercise regularly as well as be careful with what we eat. What we tend to forget is that this goes for our eyes as well. Medical science confirms that a diet rich in carotenoids (类胡萝卜素) can help maintain good vision(维持好视力) and prevent against a number of eye diseases. Here's some advice about how to choose the right diet to keep your eyes healthy.
— Eat orange food. Fruits and vegetables with orange flesh are rich in carotenoids. In addition to carrots,oranges,pumpkins and sweet potatoes are also available. All of these contain high levels of carotenoids,which help to maintain good vision.
— Include dark green vegetables,such as spinach (菠菜) and broccoli (西兰花) in your diet, to act as natural sunglasses. Recent scientific studies have shown that these vegetables can help block (阻挡) the damaging UV radiation(紫外线辐射)from the sun's rays.
— Prevent some eye diseases with orange juice, yellow corn, whole milk, nuts and leafy vegetables. These foods are good sources of vitamins A, C, D and E. All of these are  necessary to good eye health.
— Increase your intake of omega­3 with some sea fish, and some other seafood. Omega­3 helps build cell walls and is especially beneficial to keeping eyes healthy .It also helps regulate the eye's internal pressure and helps the eye dry up excess fluid.
小题1:We can learn from the first paragraph that healthy food    .
A.keeps eyes healthy
B.means you don't need exercise
C.can help cure eye diseases efficiently(有效地)
D.means people don't have to wear glasses
小题2:Why should people eat orange food according to the text?
A.It is beneficial to building cell walls in eyes.
B.It is more delicious than other food.
C.It is good for eyesight.
D.It is rich in various vitamins.
小题3:Which of the following can help block the damaging UV radiation from the sun's rays?
A.Pumpkins. B.Juice.C.Nuts. D.Broccoli.
小题4:The purpose of the text is to tell people how to    .
A.keep their body in good shape
B.choose a healthy diet for their eyes
C.prevent serious eye diseases
D.get natural sunglasses from food
阅读表达(共5小题;每小题3分,满分15分)
阅读下面短文并回答问题,然后将答案写到答题卡相应的位置上(请注意问题后的词数要求)。
If you are worried about things and are under a lot of stress at work or school, then you are probably not sleeping well. Worry can keep you awake, and turning in bed until the early hours of the morning when you eventually fall asleep. When you wake up, you don’t feel refreshed, but tired and worn out and unable to face a new day.
Dr. Henry Winkle, in a recent newspaper article entitled StressandSleep, indicates that stress / worry and (lack of ) sleep are directly related. Dr. Winkle says, “The more we worry, the less we sleep, the more we are unable to deal with stress. If we can find a way to get a good night’s sleep,” he adds, “we can often find the energy to deal with what’s worrying us.”
So, what is a good night’s sleep? Research shows that the amount of sleep which people need in order to keep healthy varies a lot. Seven hours is about the average amount, though strangely enough, sleeping longer often gives you a headache instead of making you feel more refreshed.
Dr. Winkle believes that preparing for sleeping is important. People who work late should try to give themselves a short break and do something restful before going to bed. This could be watching TV or listening to music. Doing some exercise earlier in the day should help you to feel physically as well as mentally tired. A bedtime drink can also help, but coffee or tea should be avoided as they contain caffeine and will keep you awake. “When you put the light out,” Dr. Winkle says, “concentrate on relaxing your muscles, working slowly up from your feet, and you’ll be asleep before you know it.”
小题1:What is the best title of the passage?  (No more than 10 words)
小题2:What does the underlined word “indicates” in the second paragraph mean?(1 word)
小题3:What’s the relationship between stress and sleep according to Dr. Henry Winkle? (No more than 20 words)
小题4:Someone says that the longer you sleep, the better you feel. Try to find some arguments from the passage against the idea. (No more than 30 words)
小题5:Doing what things can help us fall asleep quickly? (No more than 10 words)
All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.
Sports change with the season. People play different games in winter and summer.
Games and sports often grow out of people’s work and everyday activities. The Arabs use horses or camels in much of their everyday life; they use them in their sports, too.
Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers.
Some sports or games go back to thousands of years, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.
People from different countries may not be able to understand each other, but after a game they often become good friends. Sports help to train a person’s character(性格). One learns to fight hard but fight fair, to win without pride and to lose with grace(体面)
小题1:According to this passage we know that _____.
A.people began to play about one hundred years ago
B.about 100 years ago people ran or jumped when they played
C.basketball has a longer history than volleyball
D.not all the games have a long history
小题2:The writer didn’t tell us in this passage that _____.
A.basketball was invented in America
B.sports change with the season
C.games and sports often grow out of people’s work and everyday activities
D.football is played all over the world
小题3:People all over the world enjoy sports because _____.
A.sports are interesting
B.sports help to keep people healthy , happy and to live longer
C.sports help to train one’s character
D.all of the above
小题4:From this passage we can see that_____.
A.sports and games are unimportant things that people do
B.sports and games should be treated(对待)only as amusement(娱乐活动)
C.sports and games are only useful to the old
D.sports and games can help people understand each other.

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