题目
题型：不详难度：来源：
In old times, man considered lightning to be one of the great mysteries(神秘事物)of nature. In fact a single flash of lightning 1. 6 kilometers long has enough electricity to light one million lamps.
The American scientist, Benjamin Franklin, was the first to suggest that lightning is in fact electricity formed between the earth and clouds high above. It happened in 1752. In the same year, he also built the first lightning rod(避雷针)to protect buildings from being struck by lightnings.
Modern science has discovered that lightning is very strong and powerful. A lightning between a cloud and the earth may be as long as 13 kilometers, and travels at a speed of 30 million meters per second. Scientists have the opinion that there are about 2, 000 million flashes of lightning per year. In the United States alone, it kills almost one person per day. The safest place to be in during an electrical storm is a closed car. Outside, one should go close to low ground for cover and not stop under a tree. Also one should stay out of water and away from metal fences. Inside a house people should keep away from open doorways and windows and not touch wires or metal things.
小题1:From this passage we know lightning is_______ .
| A．one of the great mysteries of nature |
| B．electricity high above the earth |
| C．a kind of light |
| D．the sound from the clouds |
| A．every person can see lightning every day |
| B．at least one person is killed by lightning every day |
| C．there are about 6 million flashes of lightning per year |
| D．about one person per day dies from lightning |
| A．stand under a tree | B．go outside | C．stay in a closed car | D．stop near windows |
| A．prevent accidents caused by lightning |
| B．stop lightning |
| C．protect buildings from being washed away |
| D．delay the coming of lightning |
答案
小题1:B
小题2:D
小题3:C
小题4:A
解析
试题分析：文章介绍了闪电，以及在闪电中如何保护自己。
小题1:B 细节题。根据第二段第二行lightning is in fact electricity formed between the earth and clouds high above.说明B正确。
小题2:D 细节题。根据第三段第四行In the United States alone, it kills almost one person per day.说明D正确。
小题3:C 细节题。根据第三段第五行 The safest place to be in during an electrical storm is a closed car.说明C正确。
小题4:A 细节题。根据第二段3,4行In the same year, he also built the first lightning rod(避雷针)to protect buildings from being struck by lightnings.说明避雷针可以避免闪电发生的事故。
点评：本文比较简单，与考生的日常生活也比较贴切，仍然对细节题的考查偏高。
核心考点
试题【 In old times, man considered lightning to be one of the great mysteries(神秘事物)o】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
Birds are especially good weather indicators because they also show the effect of a pressure drop in many ways. For example, some birds become irritable（急躁的）and quarrelsome and will fight over a piece of bread. Other birds chirp（叽叽喳喳）and sing just before a storm. It seems they know they won’t get another chance for an hour or two. Birds also seek safe places before a storm, You will sometimes see birds settling in trees or gathering together on a wire close to a building. Pre-storm low pressure makes the are so thin that birds have difficulty flying.
It is unusual to see many birds flying overhead in the summertime, rather than during the periods in the spring or autumn. Watch for other weather signs if you see this. If they fly in the wrong direction, they may be flying ahead of a storm.
By paying closer attention to some important signs in nature, we can become better prepared for any kind of weather.
小题1:The word“indicators”in paragraph I probably means ________.
| A．maps | B．services | C．signs | D．stations |
| A．make more noise than usual | B．fly in different directions |
| C．come down from tall trees | D．share a piece of bread |
| A．By feeling a drop in air temperature. |
| B．By noticing the change of wind directions. |
| C．By feeling a drop in air pressure. |
| D．By noticing the movements of other animals. |
| A．Signs of a Storm | B．Drops in Air Pressure |
| C．Animals’Sharp Senses | D．Nature’s Weather Signs |
You get up in the morning and look into the mirror. Your face is firm and young-looking. In 2035, medical technology is better than ever. Many people your age could live to be 150, so at 40, you’re not old at all. And your parents just had an anti-aging(抗衰老的) treatment. Now, all three of you look the same age !
You say to your shirt, “Turn red.” It changes from blue to red. In 2035, “smart clothes” contain particles(粒子) much smaller than the cells in your body. The particles can be programmed to change your clothes’ color or pattern.
You walk into the kitchen. You pick up the milk, but a voice says, “You shouldn’t drink that!” Your fridge has read the chip (芯片) that contains information about the milk , and it knows the milk is old . In 2035, every article of food in the grocery store has such a chip.
It’s time to go to work. In 2035, cars drive themselves. Just tell your “smart car” where to go. On the way, you can call a friend using your jacket sleeve(袖子). Such “smart technology” is all around you.
So will all these things come true? “For new technology to succeed,” says scientist Andrew Zolli , “it has to be so much better that it replaces what we have already.” The Internet is one example --what will be the next?
小题1:We can learn from the text that in the future__________.
| A．people will never get old |
| B．everyone will look the same |
| C．red will be the most popular color |
| D．clothes will be able to change their pattern |
| A．Milk will be harmful to health. |
| B．More drinks will be available for sale. |
| C．Food in the grocery store will carry electronic information. |
| D．Milk in the grocery store will stay fresh much longer. |
| A．Food and clothing in 2035. |
| B．Future technology in everyday life. |
| C．Medical treatments of the future. |
| D．The reason for the success of new technology. |
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First of all, students need to realize that conflict is unavoidable. A report on violence among middle school and high school students indicates that most violent incidents between students begin with a relatively minor insult (侮辱). For example, a fight could start over the fact that one student eats a peanut butter sandwich each lunchtime. Laughter over the sandwich can lead to insults, which in turn can lead to violence. The problem isn"t in the sandwich, but in the way students deal with the conflict.
Once students recognize that conflict is unavoidable, they can practice the golden rule of conflict resolution (解决) : stay calm. Once the student feels calmer, he or she should choose words that will calm the other person down as well Rude words, name-calling, and accusations only add fuel to the emotional fire. On the other hand, soft words spoken at a normal sound level can put out the fire before it explodes out of control.
After both sides have calmed down, they can use another key strategy (策略) for conflict resolution : listening. Listening allows the two sides to understand each other. One person should describe his or her side, and the other person should listen without interrupting. Afterward, the listener can ask non-threatening questions to clarify the speaker"s position. Then the two people should change roles.
Finally, students need to consider what they are hearing. This doesn"t mean trying to figure out what"s wrong with the other person. It means understanding what the real issue is and what both sides are trying to accomplish. For example, a shouting match over a peanut butter sandwich might happen because one person thinks the other person is unwilling to try new things. Students need to ask themselves questions such as these: How did this start? What do I really want? What am I afraid of? As the issue becomes clearer, the conflict often simply becomes smaller. Even if it doesn"t, careful thought helps both sides figure out a mutual solution.
There will always be conflict in schools, but that doesn"t mean there needs to be violence. After students in Atlanta started a conflict resolution program, according to Educators for Social Responsibility, "64 percent of the teachers reported less physical violence in the classroom; 75 percent of the teachers reported an increase in student co-operation; and 92 percent of the students felt better about themselves". Learning to resolve conflicts can help students deal with friends, teachers, parents, bosses, and coworkers. In that way, conflict resolution is a basic life skill that should be taught in schools across the country.
小题1:From Paragraph 2 we can learn that_______
| A．violence is more likely to occur at lunchtime |
| B．a small conflict can lead to violence |
| C．students tend to lose their temper easily |
| D．the eating habit of a student is often the cause of a fight |
| A．To find out who is to blame. |
| B．To get ready to try new things. |
| C．To make clear what the real issue is. |
| D．To figure out how to stop the shouting match. |
| A．there was a decrease in classroom violence |
| B．there was less student cooperation in the classroom |
| C．more teachers felt better about themselves in schools |
| D．the teacher-student relationship greatly improved |
| A．complain about problems in school education |
| B．teach students different strategies for school life |
| C．favor teaching conflict management in schools |
| D．inform teachers of the latest studies on school violence |
Now whatever the exact shape of the graph’s curve(曲线), made by joining these points, it must have a high point. Point “X” is the very maximum anyone can learn in the day. And this represents the optimum(最适度), the best, amount of work to do. It is the best possible compromise between adequate time at the books and fatigue(劳累). Fatigue is an absolutely real thing; one can’t escape it or ignore it. If you try to ignore it and press yourself to work past the optimum, you will only get on this downward slope and achieve less than the best – and then become very tired and lose your power of concentration.
The skill in being a student consists of getting one’s daily study as near the optimum point as possible. I cannot tell you what the optimum is. It differs with the type of work, it differs from person to person, and even in the same person it varies from week to week. You must try to find your own. Every day you study, bear this principle of the optimum in mind. When you feel yourself getting fatigued, if you find yourself reading the same paragraph over and over again and not taking it in, that’s a pretty good sign you’ve reached your highest point for the day and should stop. Most ordinary students find their optimum at five hours a day. Yours may be a little more or a little less – but if you get in five hours’ good work a day, you will be doing well.
Now, what are you doing with yourself when you aren’t working? Before examinations some students do nothing at all except sit in a chair and worry. Here is another misunderstanding. People often think that the mind works like the body; it does not. If one wanted to save one’s physical energy in order to cut the maximum amount of firewood, one would lie flat on a bed and rest when one wasn’t chopping. But the mind cannot rest. Even in sleep you dream, even if you forget your dreams. The mind is always turning. It gets its relaxation only by variety. That is what makes the mind rest.
When you’ve finished your optimum number of hours you must stop. You must not then sit around in the chair thinking about the work – that only tires without any learning. You must get out and do something. It doesn’t matter what – anything so long as you are actively doing something else but work.
小题1:According to the passage, _______.
| A．the longer you study every day, the more you will learn |
| B．you’ll achieve better learning results if you work three hours every day |
| C．the less work you do, the better you will learn |
| D．your work efficiency will decrease once you exceed a certain point of work |
| A．loss of memory | B．a need for relaxation |
| C．a lot of anxiety | D．loss of concentration |
| A．follows a regular pattern with each individual |
| B．changes regularly from week to week |
| C．can be partly determined by the sort of work he is doing |
| D．should be determined before he gets too tired |
| A．doing a variety of things in turn |
| B．not thinking about anything |
| C．turning continuously |
| D．getting oneself in a state of fatigue |
| A．lie in bed and rest |
| B．do something else actively |
| C．do some physical labor |
| D．stop thinking about your studies |
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