根据括号里的中文提示，完成句子；每空填一个单词。71.Whe-优题课

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个词。注意：每个空格只填1个单词。
Aspirin
Aspirin (acetylsalicylic acid) has been used for many years as a painkiller. It also has an anti-inflammatory (消炎) action and can be used to reduce fever. Aspirin is already recommended for people to prevent stroke and heart attack because it improves one's blood circulation. So many people already take daily aspirin as a heart drug. Although aspirin can cause deadly internal bleeding, which is relatively rare, its benefits for people are great, not only to help increase the length of people's lives, but to prevent and treat cancer, or to stop cancer spread according to the latest research.
Taking a low dose (剂量) of aspirin every day can prevent and Rothwell, from Oxford University, and his colleagues, who carried out the latest work, had already linked aspirin with a lower risk of certain cancers, particularly bowel（肠） cancer. But their previous work suggested people needed to take the drug for about 10 years to get any protection. Now the protective effect occurs much sooner—within three to five years—based on a new analysis of data from 51 trials involving more than 77,000 patients. And aspirin appears not only to reduce the risk of developing many different cancers in the first place, but may also stop cancers spreading around the body.
Taking a low (75 — 300mg) daily dose of aspirin appeared to cut the total number of cancer cases by 25 % after only three years—there were nine cancer cases per 1,000 each year in the aspirin-taking group, compared with 12 per 1,000 for those taking dummy pills. It also reduced the risk of a cancer death by 15% within five years (and sooner if the dose was higher than 300mg). And if patients stayed on aspirin for longer, their cancer death risk went down even further—by 37% after five years.
Low-dose aspirin also appeared to reduce the probability that cancers, particularly bowel, would spread to other parts of the body, and by as much as half in some instances. However, Prof. Rothwell says for most fit and healthy people, the most important things they can do to reduce their lifetime cancer risk is to give up smoking, take exercise and have a healthy diet.
But experts warn that there is still not enough proof to recommend it to prevent cancer cases and deaths and warn that the drug can cause dangerous side effects like stomach bleeding. Prof. Peter Johnson of Cancer Research UK, along with other experts, said it was still a good idea that people thinking of taking aspirin should first consult their doctors because of the possible side effect. And people should get some decisive advice from the government as to whether aspirin should be recommended more widely and the government should also advise the public about the benefits and risks of aspirin.

Aspirin
Functions	To reduce fever To Pains To prevent stroke and attack
effect	To cause cause deadly internal
Fresh evidences	To cut the total number of cancer cases by To the risk of certain cancers within five years and of a cancer death by 15% within five years and by 37% after five years. To make it to prevent the spread of cancer
opinion	People should discuss with their doctors taking aspirin. The public should be about the benefits and risks of aspirin.

阅读下面的短文，根据短文内容完成下表，注意一空一词。
Attitude is an internal state that influences the choices of personal action made by the individual. Some researchers consider that attitudes come from differences between beliefs and ideas; others believe that attitudes come from emotional states. Here, we focus on the effects of attitudes upon behavior, that is, upon the choices of action made by the individual.
The kinds of actions taken by human beings are obviously influenced greatly by attitudes. Whether one listens to classical music or rock, whether one obeys the speed limit while driving, whether one encourages one’s husband or wife to express his or her own ideas—all are influenced by attitudes. These internal states are acquired throughout life from situations one is faced with in the home, in the streets, and in the school.
Of course, the course of action chosen by an individual in any situation will be largely determined by the specific facts of that situation. An individual who has a strong attitude of obeying laws may drive too fast when he is in a hurry and no police cars in sight. A child who has a strong attitude of honesty may steal a penny when she thinks no one will notice. But the internal state which remains unchanged over a period of time, and which makes the individual act regularly in a variety of situations, is what is meant by an attitude.
Attitudes are learned in a variety of ways. They can result from single incidents, as when an attitude toward individual’s experiences of success and pleasure, as when someone acquires a positive attitude toward doing crossword puzzles by being able to complete some of them. And frequently, they are learned by copying other people’s behavior, as when a child learns how to act toward foreigners by observing the actions of his parents. Regardless of these differences, there is something in common in the learning and modification of attitudes.
Title: Nature of Attitude

Attitude and its influence	Contexts
_______of attitude	It is an internal state that influences the choices of personal action and come from different experience in one’s life. Others believe that attitudes come from ___________.
The effect of attitudes on human beings _______	Common activities in daily life are the ________ of the internal state.
_____ of a situation may influence an individual’s action	A strong attitude may _______ over a period of time, which helps to form a ______. But due to some special occasion, people may be engaged in what they are not ______ to do.
How attitude ______ into being.	It can be learnt from experience and mostly by _________.

Aristotle once wrote that “happiness is a state of activity”. In other words, whether you^’re
Seeking life-long satisfaction or a few moments of good cheer, you’ve got to move forward. We’ve interviewed the experts and found five steps to take toward a sunny mood（心情）：
Over a 30-year period, University of Illinois researchers asked nearly 120,000 people how income, education, political participation, volunteer activities and close relationships affected their happiness. Reported Newsweek^’s Sharon Begley on the findings, “The highest levels of happiness are found with the most stable and satisfying relationships.”
Singing aloud, talking to a stranger, raising your hand: all may increase a feeling of happiness, according to a study from Wake Forest University. Participants（参与者）followed the development of their moods for two weeks and reported feeling happier when they were more outgoing and less happy when reserved or withdrawn.
The editors of forbes.com gave $5 or $20 to 46 strangers by chance. Half the group was told to spend the money on themselves, while the other half was told to spend it on others. Those who’d shared the wealth felt much happier at the end of the day than those who^’d spent it on themselves. There was no difference in happiness between those who spent $5 or $20, suggesting that it^’s not how much money you spend, but how you spend it, that inspires the spirit.
Studies from the Positive Psychology Center showed that discouraged people who wrote down three good things that happened to them each day for six months reported an improved attitude.
Drinking water really can help keep you cheerful. A small 2012 study from the University of Connecticut suggested that even slight dehydration（脱水） affected the moods of its female participants.

Title	_____for Happiness
Introduction	You will move______in the course of finding happiness.
The findings of_____	Some______toward happiness
•Value your relationships	•The_____happiness lies in the most stable and satisfying relationships
•_____ yourself	•You can gain happiness by singing aloud or talking to others.
•Spend money on others	•Your spirit will be inspired by_____the wealth.
•_____on the positive	•You attitude would be improved when you fix your attention on good things.
•Drink water	•If a woman takes in enough water,her_____of happiness may remain.
Conclusion	Happiness can be found if all_____have been done.

阅读下面短文,根据所读内容在表格中的空白处填入恰当的单词。
注意:每个空格只填一个单词。
Keeping a cool head about fire safety. Sadly, many families lose their homes every year to fires. The causes of these fires vary. Sometimes electrical wiring gets too hot. Sometimes food is forgotten in the oven or a dish towel falls onto a burner.
Sometimes people are careless with matches, candles or cigarettes. Whatever the cause, home fires take families’home, possessions and sometimes even lives.
Heading Off Trouble: There are many things you can do to prevent fires in your home. Do a safety check with your parents. Make sure that all smoke alarms in the house work. Monthly tests are a good idea. Check to see that toasters are unplugged when not used and that towels, curtains and some other flammable(易燃)things are out of the way of the stovetop and oven. Look at the electrical outlets(插座)to make sure that they are in working order and not overloaded. If you have a fireplace, put a strong screen in front of it to keep fires from coming into the room.
The Great Escape: Even with careful checks, fires can still happen. That is why it is important for families to have a fire safety plan. First, plan two escape routes from every room in the house, if possible. That way, if smoke or flames are coming in one way, there is still another choice. Second, agree on an outside meeting place like a tree or light pole so that everyone will know where to go. Finally, practice your fire escape plan at least twice a year. If your home has a second floor, make sure everyone practices, from a first-floor window, how to use a safety ladder to escape.
A fire can be a scary experience, but being smart about fire prevention, having a plan for fire safety and putting the plan into action in the event of fire can save lives.

of fires	Hot electrical wiring, food and a dish towel are likely to result in fire. People’s with matches, candles or cigarettes often leads to fire.
taken to prevent fire	Check your house safety with your parents. ◆Have tests of fire alarms every to check that all smoke alarms in the house work. ◆Make sure that toasters are unplugged, and that things which fire easily are far from the stovetop and oven. ◆Make sure that electrical outlets are in working order and not overloaded. ◆Put a strong screen in front of the fireplace.
Escape plan	Make a fire safety plan in of fire. ◆Two escape routes from every room are planned for you to from. ◆An outside meeting place is agreed on. ◆Fire escape plan must be at least twice a year.
	Having a knowledge of fire prevention, making a plan for fire safety and putting the plan into action can make a .

No one can avoid being influenced by advertisements. Much as we may pride ourselves on our good taste, we are no longer free to choose the things we want, for advertising exerts（施加） some influence on us. In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified（分类） all our little weaknesses.
Advertisers discovered years ago that all of us love to get something for nothing. An advertisement which begins with the magic work FREE can rarely go wrong. These days, advertisers not only offer free samples, but free cars, free houses, and free trips round the world as well. They design hundreds of competitions which will enable us to win huge sums of money. Radio and television have made it possible for advertisers to draw the attention of millions of people in this way.
During a radio program, a company of biscuit manufacturers once asked listeners to bake biscuits and send them to their factory. They offered to pay $10 a pound for the biggest biscuit baked by a listener. The response to this competition was active. Before long, biscuits of all shapes and sizes began arriving at the factory. One lady brought in a biscuit on a wheelbarrow. It weighed nearly 500 pounds. All the biscuits that were sent were carefully weighed. The largest was 713 pounds. It seemed certain that this would win the prize. But just before the competition closed, a lorry arrived at the factory with a truly large biscuit which weighed 2,400 pounds. It had been baked by a college student who had used over 1,000 pounds of flour, 800 pounds of sugar, 200 pounds of fat, and 400 pounds of various other ingredients. The factory had to pay more money than they had expected, for they bought the biscuit from the student for $24,000.

Advertising
Customers and advertisers	Though_______ of our good taste, customers are _____ by advertisements when buying things.
In fact, advertisers have studied human nature in order to _______ customers to buy this or that product.
According to their ______ ,all customers love to get things for _______.
The usually effective means	Advertisers offer free things, which often does ______.
Hundreds of competitions are ______ for customers to win huge sums of money.
Radio and television are used to ______ people’s attention.
An exception	By radio, a company of biscuit manufacturers once advertised that they would offer $10 a pound for the biggest biscuit baked by a listener, which ______ active response.
However, they never______ to pay $24,000 for a truly large biscuit made by a college student and carried by a lorry.