US military is attempting to develop a new style “insect robot” to replace the human soldier to go wherever he can’t. The greatest trouble this project has fallen across is how to enable the robot to fly freely like an insect, said an official of the Pentagon(五角大楼).
The Pentagon is seeking for the cooperation with scientists in hope of developing a new technique by which people can control the insect’s flight direction and pass on the information its eyes or other organs catch through the equipment set in its body, the official said.
It is thus designed that a tiny controlling chip will be equipped in an insect’s body when it is in chrysalis(蛹). As the insect grows, the cut made when fixing in the chip will be recovered. The chip will exist in forever. Scientists believe this won’t influence the insect, sound growth or the functions of internal organs.
The terminal target of the project is to set up a global system, in which the insect robots will be stationed in all parts of the world and stick to their posts till a new instruction is received. At that time the military can receive from all over the world clear image information within about 5 meters of the insects and that of a special target within 100 meters.
Years ago, Defense Advanced Research Projects Agency of US DOD(国防部) spent $3,000,000 carrying out a plan for training bees to detect landmines. But, no new progress has so far been made.
“According to the scientists, there is still enormous difficulty in technology in turning it into reality, such as the insects reproduction(繁殖), their adaptation to the surroundings and temperature and so on. However, this project is really challenging. If successful, it is equal to making countless small drone(无人机),”said the official of DOD.According to the description of the passage, what is an insect robot like?
| A.An insect made of a certain metal. |
| B.A robot looking like an insect. |
| C.An insect with a chip in its body. |
| D.A tiny flying robot. |
As for the design that an insect robot can receive and send information, how do you infer(推测) it works?
| A.There must be a controlling chip well connected with the insect’s brain. |
| B.The insect’s eyes and other organs must be replaced by some special equipment. |
| C.All the insect’s concerned organs must be controlled by a chip. |
| D.The insect must be so well trained as to make full use of its organs. |
When the project is completed, US military will .
| A.have a clear picture of almost every part of the world |
| B.have insect robots from all over the world |
| C.see clearly the things within 10 to 100 meters |
| D.get many insects which obey their orders |
Of the following technical problems, which is the one the scientists can’t solve so far?
| A.They can’t keep sound growth of the insects. |
| B.They can’t ensure the insects to produce their young. |
| C.They can’t fix a chip in an insect. |
| D.They can’t make sure the internal organs function well. |
What does the underlined word “terminal” in the fourth paragraph mean?
| A.Leading. | B.Vital. | C.Moral. | D.Final. |
In a recently published book, I came across some exercises with interesting names such as fishbone diagrams, lotus flowers and clustering. As I used these exercises in my classes, I noticed that students were interested. They said more and wrote more. They enjoyed expressing their ideas and sharing them in groups. They were no longer passively waiting for the bell , but actively taking part in the lesson. I find that creativity can act as a way to increase participation and improve fluency.
Creativity has become a popular word in recent years. Scholars in arts, psychology, business, education and science are all working to get a deeper understanding of it. Robert J. Stemberg is a creativity specialist and Yale professor of psychology. He defines creativity as “the ability to produce work that is both new (original) and appropriate(applicable to the situation ) ”. this definition is useful, as we want our students to use language in a new way and to use it correctly and properly. Most scholars say there are two types of creativity: big “C” creativity and small “c” creativity. Big “C” creativity refers to genius level thinking that results in artistic masterpieces and scientific breakthroughs. Small “c” creativity refers to everyday level thinking that can be used in any situation our emphasis is on the letter. While it goes without saying that any of our students could go on to be the next Picasso or Edison, our aim is to help students produce more ideas and use language in a new way.
68. The underlined words “waiting for the bell ” in the first paragraph probably means______.
A. longing for a phone call
B. hoping to have a bell
C. expecting the end of the class
D. waiting to speak in the class
69. It can be inferred from the passage that the author thinks the exercises in the book were ____. A. popular B. useful C. scientific D. creative
70. When you use a familiar word in a new way, you are ________.
A creative in the sense of big “C” creativity.
B. creative in the sense of small “c” creativity..
C. not creative in the sense of big “C” creativity..
D. not creative in the sense of small “c” creativity.
71. The main purpose of the passage is to _________.
A. show how useful the book is.
B, explain what creativity
C. discuss how one can be creative
D. tell what reaching aims at
68C 69 D 70 B 71 B
Sports can help you keep fit and get in touch with nature .However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your sport of choice might have great influence on the environment.[
Some sports are resource-hungry. Golf, as you may know, eats up not only large areas of countryside, but also tons of water. Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses(球场) in good condition. This causes major environmental effects. For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas.
There are many environment-friendly sports. Power walking is one of them that you could take up today. You don’t need any special equipment except a good pair of shoes; and you don’t have to worry about resources and your purse. Simple and free, power walking can also keep you fit. If you walk regularly, it will be good for your heart and bones. Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control.
Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials. But the final goal should be “green gyms”. They are better replacements for traditional health clubs and modern sports centers. Members of green gyms play sports outdoors, in the countryside or other open spaces. There is no special requirement for you to start your membership. And best of all, it’s free.
64. Which of the following is the author most probably in favor of?
A. Cycling around a lake. B. Motor racing in the desert.
C. Playing basketball in a gym. D. Swimming in a sports center.
65. What do we know about golf from the passage?
A. It is popular in Portugal and Spain.
B. It causes water shortages around the world.
C. It pollutes the earth with chemicals and wastes.
D. It needs water and electricity to keep its courses green.
66. The author uses power walking as an example mainly because______.
A. it is an outdoor sport B. it improves our health
C. it uses fewer resources D. it is recommended by experts
67. The author writes the passage to_______.
A. show us the function of major sports
B. encourage us to go in for green sports
C. discuss the major influence of popular sports
D. introduce different types of environment-friendly sports
How to Be a Winner
Sir Steven Redgrave
Winner of 5 Olympic Gold Medals
“In 1997 I was found to have developed diabetes(糖尿病). Believing my career(职业生涯) was over, I felt extremely low. Then one of the specialists said there was no reason why I should stop training and competing. That was it the encouragement I needed. I could still be a winner if I believed in myself. I am not saying that it isn’t difficult sometimes. But I wanted to prove to myself that I wasn't finished yet. Nothing is to stand in my way.”
Karen Pickering
Swimming World Champion
“I swim 4 hours a day, 6 days a week. I manage that sort of workload by putting it on top of my diary. This is the key to success-you can’t follow a career in any field without being well—organized. List what you believe you can achieve. Trust yourself, write down your goals for the day, however small they are, and you’ll be a step closer to achieving them.”
Kirsten Best
Poet & Writer
“When things are getting hard, a voice inside my head tells me that I can’t achieve something. Then there are other distractions, such as family or hobbies. The key is to concentrate. When I feel tense, it helps a lot to repeat words such as ‘calm’, ‘peace’ or ‘focus’, either out loud or silently in my mind. It makes me feel more in control and increases my confidence. This is a habit that can become second nature quite easily and is a powerful psychological(心理的) tool”
60. What does Sir Steven Redgrave mainly talk about?
A. Difficulties influenced his career. B. Specialists offered him medical advice.
C. Training helped him defeat his disease. D. He overcame the shadow of illness to win.
61. What does Karen Pickering put on top of her diary?
A. Her training schedule. B. Her daily happenings.
C. Her achievements. D. Her sports career.
62.What does the underlined word “distractions” probably refer to?
A. Ways that help one to focus. B. Words that help one to feel less tense.
C. Activities that turn one's attention away. D. Habits that make it hard for one to relax.
63. According to the passage ,what do the three people have in common?
A. Courage. B. Devotion. C. Hard work .D. Self-confidence.
I was waiting for a phone call from my agent. He had left a message the night before, telling me that my show was to be cancelled(取消). I called him several times, but each time his secretary told me that he was in a meeting and that he would call me later. So I waited and waited, but there was still no call. Three hours passing by, I became more and more impatient. I was certain that my agent didn’t care about my work, and he didn’t care about me. I was overcome with that thought. I started to shout at the phone, “Let me wait, will you? Who do you think you are?”
At that time I didn’t realize my wife was looking on. Without showing her surprise, she rushed in, seized the phone, tore off the wires, and shouted at the phone, “Yeah! Who do you think you are? Bad telephone! Bad telephone! ” And she swept it into the wastebasket.
I stood watching her, speechless .What on earth…?
She stepped to the doorway and shouted at the rest of the house, “Now hear this! All objects in this room—if you do anything to upset my husband , out you go!”
Then she turned to me, kissed me, and said calmly, “Honey, you just have to learn how to take control.” With that, she left the room.
After watching a crazy woman rushing in and out, shouting at everything in sight, I noticed that something in my mood(情绪)had changed. I was laughing. How could I have trouble with that phone? Her antics helped me realize I had been driven crazy by small things. Twenty minutes later my agent did call. I was able to listen to him and talk to him calmly.
56. Why did the author shout at the telephone?
A. He was mad at the telephone. B. He was angry with his agent.
C. He was anxious about his wife. D. He was impatient with the secretary.
57. What did the author’s wife do after she heard his shouting?
A. She said nothing. B. She shouted at him.
C. She called the agent. D. She threw the phone away.
58. What made the author laugh?
A. His own behavior. B. His wife’s suggestion.
C. His changeable feelings. D. His wife’s sweet kiss.
59. What does the underlined word “antics” refer to?
A. Smart words. B. Unusual actions. C. Surprising looks. D. Anxious feelings.
The research carried out by the University of Bari in Italy could help prove hospitals who are accused of wasting money on art and decoration as it suggests a pleasant environment helps patients ease discomfort and pain.
A team headed by Professor Marina de Tommaso at the Neurophysiopathology Pain Unit asked a group of men and women to pick the 20 paintings they considered most ugly and most beautiful from a selection of 300 works by artists such as Leonardo da Vinci and Sandro Botticelli. They were then asked to look at either the beautiful paintings, or the ugly painting, or a blank panel while the team zapped(照射) a short laser pulse at their hand, creating a sensation as if they had been stuck by a pin. The subjects rated the pain as being a third less intense while they were viewing the beautiful paintings, compared with when looking at the ugly paintings or the blank panel. Electrodes measuring the brain's electrical activity also confirmed a reduced response to the pain when the subject looked at beautiful paintings.
While distractions, such as music, are known to reduce pain in hospital patients, Prof de Tommaso says this is the first result to show that beauty plays a part.
The findings, reported in New Scientist, also go a long way to show that beautiful surroundings could aid the healing process.
"Hospitals have been designed to be functional, but we think that their artistic aspects should be taken into account too," said the neurologist. "Beauty obviously offers a distraction that ugly paintings do not. But at least there is no suggestion that ugly surroundings make the pain worse. " "I think these results show that more research is needed into the field how a beautiful environment can alleviate suffering."
Pictures they liked included Starry Night by Vincent Van Gogh and Botticelli’s Birth of Venus. Pictures they found ugly included works by Pablo Picasso, the Italian 20th century artist Anonio Bueno and Columbian Fernando Botero. "These people were not art experts so some of the pictures they found ugly would be considered masterpieces by the art world," said Prof de Tommaso.
1.The underlined word “alleviate” in the fifth paragraph probably means “_________”.
A. cure B. ease C. improve D. kill
2.How many artists have been mentioned in the passage?
A. 4. B. 5.C. 6.D. 7.
3.Which of the following is TURE about the view of Prof de Tommaso’s?
A. Beautiful surroundings could help to heal sufferings completely .
B. Hospitals must take their artistic aspects into consideration first.
C. Ugly surroundings will surely make the pain worse.
D. Both music and beauty can reduce pain in hospital patients.
4.Which of the following is the suitable title for the passage?
A. Beautiful surroundings can ease pain.
B. Ugly paintings could be masterpieces.
C. More research should be done in the field.
D. Latest environmental research.