Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert . This means they do 题目和参考答案——青夏教育精英家教网—

Your body, which has close relation with the food you eat, is the most important thing you own. So it needs proper treatment and proper nourishment(营养).
The old saying “An apple a day keeps the doctor away” is not silly as some people think. The body needs fruit and vegetables because they contain vitamin C Many people take extra vitamins in the form of pills(药丸), believing that these will make them healthy. But a good diet is made up of nourishing food and this gives all the vitamins you need. The body doesn’t need or use extra vitamins. So why waste money on them?
In the modern western world many people are too busy to care about eating properly. They throw anything into their stomachs, eating hurriedly and carelessly. The list of illness caused or made worse by bad eating habits is frightening.
小题1:The old saying in the passage tells us that_______.

The World Health Organization says obesity rates are rising in Pacific island countries. So, too, are health problems linked to being overweight.
The WHO says a major reason for the rising obesity rates is an increase in imported foods. It says many Pacific islanders have replaced their traditional diets of vegetables and fruits with imported processed foods.
Dr.Temu Waqanivalu is with the World Health Organization’s South Pacific office in Suva, Fiji.He says many of the imported products lack nutritional value.
Temu Waqanivalu said: “In some of the places, you’d be amazed to see how a bottle of Coke is cheaper than a bottle of water. I think that represents the kind of offenvironment we’ve created that doesn’t really encourage or make lifestyle choices an easy choice for the population.”
And a lack of physical activity among many Pacific islanders only adds to the obesity problem.
The WHO says more than 50 percent of the population is overweight in at least ten Pacific island countries. The rate is as high as 80 percent among women in the territory（领地）of American Samoa. Fiji had the lowest obesity rate at 30 percent.
In all, almost ten million people live in Pacific island countries. The WHO estimates that about 40 percent of them have health disorders related to diet and nutrition.
Diabetes（糖尿病）rates are among the highest in the world. Forty-seven percent of the people in American Samoa have diabetes. So do 44 percent of the people in Tokelau, a territory of New Zealand.
By comparison, the diabetes rate is 13 percent in the United States, a country that has its own problems with rising obesity.
Officials also note an increase in nutritional problems like anemia and not enough vitamin A in the diets of Pacific islanders. Dr. Waqanivalu says treating conditions related to obesity and diet puts pressure on limited health resources and budgets.
小题1:The main reason why obesity rates are rising in many Pacific islanders is ________.

A．the change of society

B．the change of eating habits

C．the change of life style

D．lack of exercise

小题2:Imported products lack nutritional value but people love to buy them because they are ________.

小题3:How many people living in Pacific island countries have health disorders?

小题4:The percentage of diabetes rates in American Samoa is ________.

We can slow down aging. That is the message Dr. Shen Ziyin wants to give the world. And the Chinese doctor claims that he has found an answer to the problems of aging. His solution is a herbal medicine（草药）to slow the process of aging.
Dr. Shen Ziyin has been trained in Western medicine. At the same time he studied traditional Chinese medicine. And, he has been working for the past forty years to put together the best of both and find a cure for aging. He has taken a hint from the ancient Chinese medicine system called “Shen”.
According to Shen, it is the kidney（肾脏）which adjusts the functioning of the body as well as its aging process. It is responsible for the level of activity that the human bodies go through. Studies conducted by Dr. Shen show that herbal medicine based on the Shen system slows the aging process, says a report in the Telegraph newspaper. We notice that when people grow old, they have reduced strength, loss of hair, backache, weakness, wrinkles and so on. This happens because when people grow old, their bodies produce T-cells. These T-cells contain a particular substance called Fas. Fas makes the cells in the body destruct themselves.
So the only way to slow down aging is to slow the production of T-cells in the body. This can happen if people eat low calorie food. Then the body is not active enough to produce extra T-cells. But, is going hungry all the time a good price to pay for staying young? This is where Dr. Shen’s herbal medicine comes in. But how effective it will be, only time can tell.
小题1:How did Dr. Shen find the solution to the problem of aging?

A．By studying Western medicine.

B．By learning traditional Chinese medicine.

C．By combining both Western and Chinese medicine.

D．By doing research on both Western and Chinese people.

小题2:What plays the most important role in keeping people young according to Shen?

A．Medical treatment.

B．Positive life attitude.

C．People’s good kidney.

D．Level of people’s activity.

小题3:The reason why people become old is that .

A．their bodies produce T-cells

B．they become weaker and weaker

C．they have reduced strength, loss of hair

D．their bodies are unable to fight diseases

小题4:We can probably learn from the passage that .

A．producing more low calorie food allows people to keep young

B．it remains unknown how effective Dr. Shen’s herbal medicine is

C．people should try to quicken the production of T-cells in the body

D．the more Chinese herbal medicine people drink, the better for health

If your preschoolers turn up their noses at carrots or celery, a small reward like a sticker for taking even a taste may help get them to eat previously disliked foods, a UK study said.
Though it might seem obvious that a reward could encourage young children to eat their vegetables, the idea is actually controversial, researchers wrote in the American Journal of Clinical Nutrition. That’s because some studies have shown that rewards can backfire and cause children to lose interest in foods they already liked, said Jane Wardle, a researcher at University College London who worked on the study. Verbal praise, such as “Brilliant! You’re a great vegetable taster,” did not work as well.
The study found t hat when parents gave their small children a sticker each time they took a “tiny taste” of a disliked vegetable, it gradually changed their attitudes. The children were also willing to eat more of the vegetables-either carrots, celery, cucumber, red pepper, cabbage or sugar snap peas-in laboratory taste tests, the study said.
Researchers randomly assigned（分派）173 families to one of these groups. In one, parents used stickers to reward their children each time they took a tiny sample of a disliked vegetable. A second group of parents used verbal praise. The third group, where parents used no special vegetable-promoting methods, served as a “control”.
Parents in the reward groups offered their children a taste of the “target” vegetable every day of 12 days, Soon after, children in the sticker group were giving higher ratings to the vegetables-and were willing to eat more in the research lab, going from an average of 5 grams at the start to about 10 grams after the 12-day experience. The turnaround also seemed to last, with preschoolers in the sticker group still willing to eat more of the once disliked vegetable three months later.
Why didn’t the verbal praise work? Wardle said the parents’ words may have seemed “insincere” to their children.
小题1:The purpose of writing the passage is .

A．to introduce a practical method of making children eat vegetables

B．to show the procedure of an experiment on children’s diet

C．to explain why children hate to eat vegetables

D．to present a proper way of vernal praise to parents

小题2:The underlined word “backfire” in Paragraph 2 probably means “ ”.

A．shoot from behind the back

B．make a lire in the hackyard

C．produce an unexpected result

D．achieve what was planned

小题3:According to the passage, which of the following statements is true?

A．Most children are born to dislike carrots or celery.

B．It remains a question whether rewarding is a good way to get children to eat vegetables.

C．Oral praise wokrs quite well in encouraging children to eat vegetables.

D．Children in the sticker group will never lose interest in eating vegetables.

小题4:How did the researchers get their conclusion from the experiment?

A．By comparison.	B．By asking questions.
C．By giving examples,	D．By discussion.

小题5:What can we learn from the last paragraph?

A．Children like rewards, not verbal praise.

B．Parents should praise their children in a sincere tone.

C．Children are difficult to inspire.

D．Parents should give up verbal praise.

Why does the rate of heart attacks increase during the World Cup football finals? How can we help an overweight patient to lose weight? They’re just some of the topics covered in a new book by University of Sussex academics, which is helping student doctors to consider the importance of psychology in medical practice.
Psychology for Medicine is the first textbook of its kind, providing medical trainees and new doctors with all the relevant psychological knowledge they need. Previously, students had to refer to many different books for the relevant psychology.
The book, by Sussex psychologists Dr. Sussex Ayers and Dr. Richard de Visser, has been well received by fellow academics and medical doctors and was finished with the help of the students and staff of the Brighton and Sussex Medical School. The students proofread（校对） the chapters, provided ideas for the content and even modeled for the photographs. The book provides a solid grounding in psychological study relevant to medicine, along with practical tips and advice for practice. One student, Simon Hall, drew cartoons for the book.
The study psychology is important for doctors for a number of reasons. Psychological and physical symptoms are highly related. Up to a third of patients will have psychological disorders, while physical causes are usually only found in around 15 per cent of people’s symptoms. In treatment, a lot of the effect drugs can be due to patients believing they will recover rather than the drug itself.
Dr. Ayers says, “The important thing about this book is that it’s applied science --- it shows why psychology is important to medicine and how we should use it. The book’s presentation is really important. It’s not just lots of theory, but full of tips and advice so that students can take what they learn in the classroom and apply it to real-life situations.”
小题1:The book Psychology for Medicine is mainly written for ________.

小题2:What is the third paragraph mainly about?

A．The topics of the book.	B．The comments on the book.
C．The contributors to the book.	D．The characteristics of the book.

小题3:According to the text, the book Psychology for Medicine _________.

A．is a bit difficult to understand.

B．is mainly about how to lose weight.

C．included tips on training football players.

D．focuses on the importance of psychology in treatment

小题4:We can infer that the text is a(n) ______.

A．research report	B．introduction to a book
C．advertisement for a book	D．introduction to a psychologist

Researchers have announced the result of two studies on the health effects of the drug aspirin．One study shows aspirin can sharply reduce the chance that a healthy, older man will suffer from a heart attack．
The study offered two new results from earlier findings, It said taking one aspirin pili every other day helped only healthy men over the age of fifty．It also said aspirin gave the greatest protection against heart attacks to men with low blood cholesterol（胆固醇）levels．
Earlier in the United States began a major aspirin study in the early 1980s．It included 22,000 healthy men doctors．Ail were between the ages of forty and eighty-four．More than 11,000 of the doctors took a harmless pill that contained no drug．The men did not know which kind of pill they were taking．
The doctors who took aspirin suffered 44% fewer heart attacks than those taking the harmless pill．139 men who took aspirin suffered from heart attacks．Ten of them died．239 men who did not take aspirin suffered from heart attacks．Twenty-six of them died．
The researchers said the doctors' study provides clear proof that taking aspirin can prevent a first heart attack in healthy, older men．They said, however, the result does not mean every man over the mage of fifty should take aspirin．They said aspirin couldn't help men who do not eat healthy foods, who smoke cigarettes and who are fat．The researchers said men who think they wou3d be helped by taking aspirin should talk with their doctors first．
小题1:We may learn that the new use of aspirin is ______．

A．to treat heart disease

B．to reduce the chance of a heart attack in old men

C．to protect old men

D．to reduce the blood cholesterol levels

小题2:Aspirin can help those who ______．

A．are older and healthy

B．know how to keep fit

C．are fat and smoke cigarettes

D．are suffering from heart attack

小题3:At last the researchers advised us to take aspirin _____.

A．as we like

B．with care

C．every day

D．if we are over fifty

小题4:From the experiment we can conclude that about ______ of people who suffered from heart attacks without aspirin died．

If you have to miss a meal a day, which meal will cause you fewest health problems if you don’t eat it? If you have to make a decision of this type, most people (especially very busy people) will choose to skip breakfast.
However, many experts in the field of health consider breakfast ( the meal which “break” you “fast” ) to be the most important t meal of the day. If we eat a good breakfast, they say, we will have the energy and nutrients (营养) we need to begin our working day with vigor(活力) and stay hopeful with good honor. However, many people skip breakfast or substitute a cup of coffee for a well balanced meal. What happens if we ignore the importance of breakfast?
One recent study conducted in the United States tested a large number of people. Participants included both males and females who ranged in age from 12 to 83. The results showed that if a person eats an adequate breakfast, he or she will work more efficiently and more productively than if he or she skips breakfast or eats a very poor breakfast. This fact appears to be especially true if a person’s work involves mental(脑力的) activities. The study showed that if school-children eat fruit, eggs, bread and milk before going to school, they will learn more quickly and will be able to concentrate (集中)on their lessons for a longer period of time than if their breakfast is inadequate.
The study also showed that contrary to what people believe, if you skip breakfast, you will not lose weight. This is because people become so hungry if they skip breakfast that they eat too much for lunch and end up gaining weight instead of losing. So remember, if you want to lose weight, skipping breakfast will not help you. You will likely lose more weight if you decrease your other meals.
小题1:According to experts, breakfast is the most important meal of the day because _____.

A．a good breakfast breaks you down fast

B．you’ll lose weight quickly if you skip breakfast

C．breakfast provides what a person needs to work

D．after a long night, you’ll feel very hungry

小题2:The underlined part “substitute a cup of coffee for a well balanced meal”(Para. 2) probably means _______.

A．to exchange a cup of coffee for a well balanced meal.

B．To drink a cup of coffee instead of a well balanced meal.

C．To change a cup of coffee into a well balanced meal.

D．To regard a cup of coffee as a well balanced meal.

小题3:The example of school-children in para.3 shows that _______.

A．school-children will be quick and attentive all day if they eat breakfast

B．a proper breakfast will make mental workers more efficient

C．fruit, eggs, bread and milk are the best breakfast for mental workers

D．school-children who have breakfast are much brighter than those who don’t

小题4:Which of the following is NOT true according to Para. 4?

A．Some people skip breakfast because they want to be slimmer.

B．Most people who skip breakfast actually eat more for lunch.

C．People put on weight because they eat too much breakfast.

D．Skipping breakfast won’t help people who want to lose weight.

小题5:The best title of the passage is _______.

A．How to Lose Weight

B．What’s a Healthy Diet

C．Surprising Results of a Study

D．Breakfast – A Meal That Breaks You Fast

Below is some advice on how to sleep better.
1. Maintain a regular bed and wake time schedule
Go to bed at the same time every night. Choose a time when you normally feel tired, so that you don’t toss or turn. Try not to break this routine on weekends when it may be tempting to stay up late. If you want lo changeyour bedtime, help your body adjust by making the changein small daily increments, such as 15 minutes earlier or later each day. As with your bedtime, try to maintain yourregular wake-time even on weekends.
2.Fight after-dinner drowsiness（睡意）
If you find yourself getting sleepy before your bed-time, get off the couch and do something mildly stimulating to avoid falling asleep, such as washing the dishes, calling a friend, or getting clothes ready for the next day. If you give in to the drowsiness, you may wake up later in the night and have trouble getting back to sleep.
3. Keep your room dark and cool
When it’s time to sleep, make sure that your environment is dark. Even dim light —especially those from TV or computer screens —can confuse the body clock. Heavy curtains or shades can help block light from windows, or you can try an eye mask to cover your eyes. The temperature of you

r bedroom also affects sleep. A bedroom that is too hot or too cold can interfere with quality sleep.
4. Turn off your television
Many people use the television to fall asleep or relaxat the end of the day. You may even have a television inyour bedroom. However, television actually stimulates themind, rather than relaxing it. Part of this is due to content. Late night news and prime time shows frequently have disturbing, violent mat

erial. Even non-violent programming can have commercials that are jarring and loud.
5. Exercise early
Exercise helps promote restful sleep if it is done several hours before you go to bed. Exercise can help you fall asleep faster and sleep more soundly— as long asit ’s done at the right time. Try to finish exercising at least three hours before bed or work out earlier in the day.
6. Consult your doctor
Use a sleep diary and talk to your doctor. Note what type of sleep problem is affecting your sleep or if you aresleepy when you wish to be awake and alert. Try these tips and record your sleep and sleep-related activities in a sleep diary. If problems continue, discuss the sleep diary with your doctor. There may be an underlying cause and you will want to be properly diagnosed. Your doctor will help treat the problem or may refer you to a sleep specialist.
小题1:To prevent yourself from sleeping too much on weekends, you should________.

A．go lo bed 15 minutes earlier than usual

B．go to bed at usual time

C．go to bed at any time

D．make an adjustment to your bedtime

小题2:Which of the following makes it easier for you to have a sound sleep?

A．Watching violent programmesbefore going to bed.

B．Changing your bedtime only a little every day.

C．U

sing heavy curtains or an eye mask to block light.

D．Completing your workout just before bedtime.

小题3:The following ways can help fight after-dinner drowsinessEXCEPT_______.

A．making a telephone call

B．doing some washing

C．getting clothes ready for the next day

D．having a rest on the sofa

小题4: If your sleep problems continue, you’d better_____________

A．move into a new house

B．discuss it with your family

C．change your present job

D．turn to the doctor for help

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