There are various ways in which individual economic units can interact with one another. Three basic ways may be described as the market system, the administered system, and the traditional system.
　　In a market system individual economic units are free to interact among each other in the marketplace. It is possible to buy commodities from other economic units or sell commodities to them. In a market, transactions may take place via barter or money exchange. In a barter economy, real goods such as automobiles, shoes, and pizzas are traded against each other. Obviously, finding somebody who wants to trade my old car in exchange for a sailboat may not always be an easy task. Hence, the introduction of money as a medium of exchange eases transactions considerably. In the modern market economy, goods and services are bought or sold for money.
　　An alternative to the market system is administrative control by some agency over all transactions. This agency will issue commands as to how much of each good and service should be produced, exchanged, and consumed by each economic unit. Central planning may be one way of administering such an economy. The central plan, drawn up by the government, shows the amounts of each commodity produced by the various firms and allocated to different households for consumption. This is an example of complete planning of production, consumption, and exchange for the whole economy.
　　In a traditional society, production and consumption patterns are governed by tradition; every person’s place within the economic system is fixed by parentage, religion, and custom. Transactions take place on the basis of tradition, too. People belonging to a certain group or caste（阶级） may have an obligation to care for other persons, provide them with food and shelter, care for their health, and provide for their education. Clearly, in a system where every decision is made on the basis of tradition alone, progress may be difficult to achieve. An inactive society may result.
【小题1】What is the main purpose of the passage?

It is difficult for parents of nearly every family to teach their children to be responsible for housework, but with one of the following suggestions, you really can get your children to help at home.
　　If you give your children the impression that they can never do anything quite right, then they will regard themselves as unfit or unable persons. Unless children believe they can succeed, they will never become totally independent.
　　My daughter Carla’s fifth - grade teacher made every child in her class feel special. When students received less than a prefect test score, she would point out what they had mastered and declared firmly they could learn what they had missed.
　　You can use the same technique when you evaluate （评价）your child’s work at home. Don’t always scold and give lots of praise instead.  Talk about what he has done right, not about what he hasn’t done. If your child completes a difficult task（任务）, promise him a Sunday trip or a ball game with Dad.
　　Learning is a process（过程）of trying and failing and trying and succeeding. If you teach your children not to fear a mistake of failure, they will learn faster and achieve success at last.
【小题1】The whole passage deals with ________.
　　   

Me More Than You

    “It hurts me more than you.” and “This is for your own good.” These are the statements my mother used to make years ago when I had to learn Latin, clean my room, stay home and do homework.

　　That was before we entered the permissive period in education in which we decided it was all right not to push our children to achieve their best in school.

The schools and the educators made it easy on us. They taught that it was all right to be parents who took a let-alone policy. We stopped making our children do homework. We gave them calculators(计算器), turned on the television, left the teaching to the teachers and went on vacation.

Now teachers, faced with children who have been developing at their pace for the past 15 years, are realizing we’ve made a terrible mistake. One such teacher is Sharon Klompus who says of her students—“so passive”—and wonders what happened. Nothing was demanded of them, she believes. “Television”, says Klompus, “contributes to children’s passivity;” “We’re not training kids to work any more.” says Klompus. “We’re talking about a generation of kids who’ve never been hurt or hungry. They have learned somebody will always do it for them. Instead of saying ‘go look it up’, you tell them the answer. It takes greater energy to say ‘no’ to a kid.”

Yes, it does. It takes energy and it takes work. It’s time for parents to end their vacation and come back to work. It’s time to take the car away, to turn the TV off, and to tell them it hurts you more than them but it’s for their own good. It’s time to start telling them ‘no’ again.

We learn from the passage that the author’s mother used to place importance on _____.

　 A. discipline     B. creativity      C. school education      D. homework

To today’s kids as described in this passage, _____.

　 A. it is easier to give a negative reply than to give a positive reply

　 B. it is easier to give a positive reply than to give a negative reply

　 C. neither is easy — to say yes or to say no

 　D. neither is hard — to say yes or to say no

The main idea of this passage is that _____.

　 A. parents should set a good example for their kids

　 B. kids should have more activities outside campus

　 C. educators should not be so kind to our children

　 D. it is time to be strict with our children

信息匹配A. Happiness lies in persistent pursuit.
B. Happiness is in your own hand.
C. Self-knowledge is positively related to happiness.
D. Happiness is based on comparison.
E. There does not exist a guide to happiness.
F. Happiness is all about doing what you want to.
以下是5个人对幸福的看法，请把个人的看法与上面对幸福的表述匹配起来。
【小题1】 Heather Mccoy
　Entering a bookstore, one cannot help but notice entire shelves devoted to books boating knowledge of the true path to happiness.
　Whether this wave of commercials and books can actually make people happier is the question. Happiness cannot be found by sticking to a narrow set of steps or rules. Finding happiness is not as simple as following a how-to-do handbook. It’s something that every person must find in his or her own way.
【小题2】 Gary Russell
　Does happiness grow proportionally with wealth? Hardly.
　Experiences teaches us material satisfaction comes only when one finds himself wealthier than those around him; and, in a similar manner, one feels of being lowered when facing a billionaire, while a worker with a monthly salary of several hundred dollars becomes the envy of the villagers in remote mountainous regions.
【小题3】 David Niven
　True happiness is not a result from human action. Results are temporary while happiness is everywhere and can neither be created nor destroyed. With true happiness there is no place for disappointments! True happiness may mean pain and restraint in the beginning but will lead to everlasting joy and freedom. To achieve true happiness, we should separate and remove the negatives. True happiness is realized by understanding one’s own self.
【小题4】 Joshua Party
　Happiness is a state of mind. you can be happy in almost any situation. Likewise, you can be unhappy in an equal number of situations.In the end, it’s your decision.
　If one can control one’s unhappiness, then one must be able to control one’s happiness. As far as I know, the human genome project has not been able to identify a single part of any human chromosome(染色体) which is responsible for happiness.
【小题5】 Laura Johnson
　So what makes me a happy person? Studying to be a journalist because I loved to write, not because it pays a lot of money. Skiing in the winter snow and swimming in the summer sun. Spending time with my close friends from home. Being in a stable family. Reading romance novels and watching movies. Having a boyfriend who knows more about rock and roll history than I do.

If you intend using humor in your talk to make people smile, you must know how to identify shared experiences and problems. Your humor must be relevant to the audience and should help to show them that you are one of them or that you understand their situation and are in sympathy with their point of view. Depending on whom you are addressing, the problems will be different.       

If you are talking to a group of managers, you may refer to the disorganized methods of their secretaries; alternatively if you are addressing secretaries, you may want to comment on their disorganized bosses.

Here is an example, which I heard at a nurses' convention, of a story which works well because the audience all shared the same view of doctors. A man arrives in heaven and is being shown around by St. Peter. He sees wonderful accommodations, beautiful gardens, sunny weather, and so on. Everyone is very peaceful, polite and friendly until, waiting in a line for lunch, the new arrival is suddenly pushed aside by a man in a white coat, who rushes to the head of the line, grabs his food and stomps over to a table by himself. "Who is that?" the new arrival asked St. Peter. "Oh, that's God." came the reply, "but sometimes he thinks he's a doctor."

If you are part of the group which you are addressing, you will be in a position to know the experiences and problems which are common to all of you and it'll be appropriate for you to make a passing remark about the inedible canteen food or the chairman's notorious bad taste in ties. With other audiences you mustn't attempt to cut in with humor as they will resent an outsider making disparaging remarks about their canteen or their chairman. You will be on safer ground if you stick to scapegoats like the Post Office or the telephone system.

If you feel awkward being humorous, you must practice so that it becomes more natural. Include a few casual and apparently off-the-cuff(即兴的)remarks which you can deliver in a relaxed and unforced manner. Often it's the delivery which causes the audience to smile, so speak slowly and remember that a raised eyebrow or an unbelieving look may help to show that you are making a light-hearted remark.

Look for the humor. It often comes from the unexpected. A twist on a familiar quote "If at first you don't succeed, give up" or a play on words or on a situation. Search for exaggeration and understatements. Look at your talk and pick out a few words or sentences which you can turn about and inject with humor.

1.To make your humor work, you should ________.

2. The joke about doctors implies that, in the eyes of nurses, they are ________.

3. It can be inferred from the text that public services ________.

4.To achieve the desired result, humorous stories should be delivered ________.

5. The best title for the text may be ________.