Light the Cities of the Future
A previously unlit cycle path in the Netherlands has recently drawn our attention. It has been resurfaced with a material that consists of thousands of shining stones in order to create a well-lit route. The Van Gogh Path, so called after the artist who lived in the town of Nuenen in 1883, combines the traditional with the contemporary in a gesture that acknowledge ledges Van Gingh’ masterpiece The Starry Night, but also shows the way ahead for city lighting. The Van Gogh Path is not a single case; it is not difficult to foresee a time when natural materials could help light the cities of the future.
Why should we care about city lighting? What’s wrong with current electrical city lighting anyway? Well, the problem that it causes is two-fold. First, of course, electrical lighting in most cities comes from non-renewable resources. According to the International Energy Agency, almost 20% of global electricity is consumed for lighting, which is responsible for high levels of carbon emissions. But there’s also the belief that electrical light itself is a form of pollution by destroying our view of the night sky.
From the above reasons, then, it seems wise to investigate other approaches. The city of Glasgow is attempting to use intelligent street lighting to monitor how citizens interact with the urban landscape and minimize electrical consumption and thus emissions. This “Smart City approach” is seen by many as the way of the future, but some designers aren’t convinced. They are pioneering the altogether more original approach of using materials from the natural world in order to replace electrical light entirely. They believe that this new “technology” can one day completely replace microchips and digital systems as we find better ways of making use of the light-producing mechanisms (制) that already exist in the natural world.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________A.They support human lives. |
B.They cure human discases. |
C.They estimate species. |
D.They stop plant extinction. |
A.Polluting the environment. |
B.Destroying wildlife habitat. |
C.Organizing activities. |
D.Introducing new species. |
A.To analyze the main causes of the disappearing of some wild animals. |
B.To appeal to people to protect wildlife. |
C.To emphasize the importance of the earth. |
D.To describe different ways to stop pollution. |
A. allowing B. detectable C. hazard D. irresponsible E. linked F. optimism G. punishing H. routes I. sowed J. unavoidable K. widespread |
Time for a clean-up
You are probably aware of the term “forever chemicals”, if not entirely clear on the specifics. What they are is a class of around 16, 000 artificial compounds called PFAS that break down very slowly, if at all in the environment and our bodies. They are extremely useful, but also a potential
A growing body of research has
How did we let it come to this? To some extent, society is reaping what it
4 . LONDON (Reuters) — Quiet place — Britain’s Queen Elizabeth is preparing to have her swans counted.
Buckingham Palace has announced that the annual Swan Upping, a tradition dating back to the 12th century which involves a census (审查) of the swan population on the River Thames, will be conducted by the Queen’s official Swan Marker from July 20 to 24.
“With the assistance of the Queen’s Swan Warden, Professor Christopher Perrins of the University of Oxford, the swans and young cygnets (小天鹅) are also assessed for any signs of injury or disease,” Buckingham Palace said in announcing the count.
The process involves the Swan Marker, David Barber, rowing up the Thames for five days with the Swan Warden in traditional skiffs while wearing special scarlet uniforms and counting, weighing and measuring swans and cygnets.
It may seem odd, but it is very important to the Queen. According to custom, Britain’s sovereign owns all unmarked, mute swans in open water, but the Queen now exercises the right only on stretches of the Thames and its nearby tributaries.
In medieval times, the Swan Marker would not only travel up the river counting the swans, but would catch as many as possible as they were sought after for banquets and feasts.
This year, the Swan Marker and the Swan Warden are particularly keen to discover how much damage is being caused to swans and cygnets by attacks from dogs and from discarded fishing tackle (渔具).
It is also an important year because Queen Elizabeth has decided to join her team of Swan Uppers for part of the census. She will follow them up the river and visit a local school project on the whole subject of swans, cygnets and the Thames.
“Education and conservation are essential to the role of Swan Upping and the involvement of school children is always a rewarding experience,” Buckingham Palace said.
1. In medieval times, ________.A.swans were better protected than now |
B.a lot of swans were killed by dogs |
C.swans were a delicious dish on royal banquets |
D.common people could catch the swans |
A.remains almost unchanged in the past years |
B.involves a lot of royal members |
C.sometimes lasts longer than before |
D.is always guarded by special soldiers |
A.Britain’s Queen is concerned about swans. |
B.Britain’s Queen orders a count of swan. |
C.An old tradition in Buckingham Palace. |
D.Queen Elizabeth will count swans herself. |
A.districts | B.banks | C.trees | D.branches |
5 . My husband and I live near San Luis Obispo, California, close to the beach. In November 2023, during the humpback whale migration, we kayaked (划皮划艇) out to watch the wildlife. We were in awe watching these graceful whales breach and spray through their blowholes.
At the time, my friend Liz was staying with us. Initially, she refused to join us on the water, fearing the kayak would overturn among the whales. After some cajoling (劝说) she finally agreed to join me. The following morning, we set out early and had our first whale sighting just past the pier: two humpbacks swimming toward us. How amazing to be that close to a creature that size, I thought as the whales dipped under the waterline.
When whales go down after breaching, they leave what looks like an oil slick on the water. I figured if we paddled toward that spot, we’d be safe from the whales, since they’d just left. We followed them at a distance — or what I thought was a distance. I later found out that it’s recommended to keep 300 feet away. We were more like 60 feet away.
Suddenly, we were surrounded by jumping silverfish fleeing from the whales. Before we could react, our kayak was lifted out of the water about six feet, bracketed by massive jaws. Liz and I slipped out of the kayak into the whale’s mouth. As the whale’s mouth closed, I felt the creature begin to dive and had no idea how deep we’d be dragged. Still, I didn’t panic. I just kept thinking. I’ve got to fight this. I’ve got to breathe.
Whales have enormous mouths but tiny throats. Anything they can’t swallow they spit right out. That included us. As soon as the whale dipped underwater, it ejected us, and we popped back up onto the surface about a foot apart. The entire ordeal lasted only about 10 seconds.
Other kayakers rushed to our aid, shocked to see us alive. But I am much more aware of the power of nature and the ocean than I was before. Liz was shaken up, comparing the ordeal to a near-death experience, and she says her whale-watching days are over. But even she had to laugh when she got home that afternoon and realized she’d brought back a souvenir. When she pulled off her shirt, six silverfish flopped out.
1. Which of the following statements is TRUE according to the passage?A.At first, Liz was hesitant to go on the kayaking trip because she was not interested in whale watching. |
B.If Liz and I had maintained a distance of 300 feet from the whales, we might have avoided the subsequent danger. |
C.Liz and I slipped into the whale’s mouth because jumping silverfish overturned our kayak. |
D.Liz is likely to go on another whale-watching trip someday because she found a precious souvenir from this kayaking. |
A.Terrified and panicked. | B.Disoriented underwater |
C.Calm and focused. | D.Regretful about going kayaking. |
A.a challenging or difficult experience | B.a thrilling experience |
C.a surprising encounter | D.a joyful adventure |
A.How to Survive a Whale Attack | B.Respecting the Power of Nature |
C.A Day at San Luis Obispo Beach | D.I Survived Being Swallowed By a Whale |
A. alternative B. astonishing C. computerized D. contribution E. developing F. rate G. modified H. perfect I. reject J. relevance K. sufficient |
Using animals to test drugs intended for humans is controversial, with critics arguing there are other ways to ensure new medicines are safe and effective. But the scientists who carry out the research say animal studies remain necessary. Statistics indicate that in the UK around three million mice are being used for research and tens of millions worldwide.
Despite the difference in appearances, the genetic similarities with humans are
Animal Defenders International (ADI) is one of the groups that campaigns for an end to the use of animals in research. “We would argue that it is extremely outdated, and not very good science for humans,” says Fleur Dawes of ADI. Ms. Dawes believes the suffering that the animals go through does not legalize their
However, Dr. Wells from Mary Lyon Centre (MLC) says they are constantly trying to
If we
Fleur Dawes agrees one alternative is not enough. But she says, “By combining the different alternatives, you can actually get a much better picture that is of much better
A.Classmates. | B.Roommates. | C.Cousins. | D.Colleagues. |
A.He couldn’t decide on a topic for his paper. |
B.He hadn’t heard from his family in a while. |
C.He thought the woman had been ill |
D.He thought his paper was late. |
A.To classify different kinds of honey. | B.To find their way back home. |
C.To locate favourite plants. | D.To identify relatives. |
A.Write a paper. | B.Visit his parents. |
C.Plan a family reunion. | D.Observe bees in the lab. |
A.They shouldn’t change their plan. | B.They’d better change their mind. |
C.The tennis game won’t last long. | D.The weather forecast is not reliable. |
9 . In the dim light of an early autumn evening, Alexander, a hunter: known as much for his solitude as for his skill, ventured into the untamed (原始的) heart of the jungle. Each step he took was measured and careful, a respect for the ancient wilderness where every breath was a story, and man was but a fleeting shadow.
For years, whispers of a tiger, not just any tiger but one whose fur caught the last rays of the sun, had reached Alexander. A creature so splendid and fearsome, it was said to be more myth than flesh. On this day, as the shadows lengthened and the jungle whispered its age-old secrets, Alexander sought not just the tiger, but a confrontation with the very essence of the wild itself. As dusk settled, painting the world in colors of gold and shadow, the boundary between predator and prey seemed to dissolve. The air was heavy with anticipation, the kind that precedes storms and stories.
Then, in a clearing where the jungle seemed to hold its breath, the tiger appeared. It was as if the sun had woven itself into the fabric of its being, its fur a blend of flame and night. For a moment, the world shrank to the space between the hunter named Alexander and the legend made flesh before him.
Their gazes locked, a silent understanding passing between man and beast. Here was Alexander, a man who had walked through shadows to stand in the light of a legend, and the tiger, an embodiment of the wild’s untouchable majesty. In that eternal moment, Alexander saw not a prey but a sovereign of nature, a being whose right to wander the dusk was as undeniable as the setting sun.
With a respect born of countless sunsets and the silent tales they told, Alexander slowly lowered his rifle (步枪). The act was not one of defeat but of profound respect-a recognition of the bond that ties every living thing to the pulse of the earth. The tiger, its gaze still locked with Alexander’s, seemed to acknowledge this unspoken pact. Then, it turned and melted into the shadows, leaving behind a trail of twilight.
Alexander left the jungle that night without a trophy (战利品), but his soul was alight with a tale of fire and twilight. He had sought a legend and found a truth far greater: in the wild’s heart, where shadows and light dance, there lies a respect so deep it transcends the hunt. This encounter, a dance with the untamed, would echo in Alexander’s heart long after the jungle’s whispers faded into the dawn.
1. What was Alexander’s primary reason for venturing into the jungle?A.To find a place to set up camp. |
B.To hunt a tiger rumored to have a fur like the setting sun. |
C.To escape from the challenges of modern life. |
D.To meet other hunters and share stories. |
A.He captures the tiger to prove its existence. |
B.He shoots the tiger to claim his trophy. |
C.He attempts to trap the tiger but fails |
D.He lowers his rifle, choosing not to shoot the tiger. |
A.complex language. | B.long sentences. |
C.straightforward storytelling. | D.supernatural focus. |
A.The thrill of the hunt is unparalleled. |
B.True courage is demonstrated through dominance over nature. |
C.There is a profound respect that exists between man and nature. |
D.Technology has distanced man from understanding the natural world. |
10 . Nature’s Gigantic Snow Plough
On January 10, 1962, an enormous piece of glacier broke away and collapsed down the side of a mountain in Peru. A mere seven minutes later, when cascading ice finally came to a stop ten miles down the mountain, it had taken the lives of 4,000 people. This disaster is one of the most “destructive” examples of a very common event: an avalanche (雪崩) of snow or ice. Because it is extremely cold at very high altitudes, snow rarely melts.
Even an avalanche of light power can be dangerous, but the Peruvian disaster was particularly terrible because it was caused by a heavy layer of ice.
At present there is no way to predict or avoid such enormous avalanches, but luckily, they are very rare.
A.It is estimated that the ice that broke off weighed three million tons. |
B.It just keeps piling up higher and higher. |
C.Scientists are constantly studying the smaller, more common avalanches, to try to understand what causes them. |
D.An extremely rare snow and ice disaster hit the south area of China in January, 2008, seriously influencing people’s production and life. |
E.But most avalanches occur long before this happens. |
F.This year’s snow and ice disaster has caused great harm to power network. |