1 . Overlooking the Davis—Gant Varsity Soccer Field, a bed of overturned soil waits for further development. In a few years, this area will become a natural habitat and a playground for animals and residents. This peaceful area didn’t appear naturally, but through planning and action taken by Catlin Gabel’s Tiny Forest project launched by teacher Patrick Walsh.
Forests typically take hundreds of years to mature, with four stages of growth. “Tiny forests flatten out time through the planting of all four layers (层),” Walsh explained. The end result is a fast-growing, native forest in about 20 years. Over 600 plants from 43 species will be planted in the tiny forest, the first one in Oregon.
Walsh was inspired to build a tiny forest after hearing about this idea, which emerged in Japan and has taken hold in North America. He shared his vision with seniors in his class. The seniors researched tiny forests and made a proposal resulting in Clean Water Services donating 60 trees and $5,000 from the National Oceanic and Atmospheric Administration. Armed with these resources, Walsh and the students started working. “Something I didn’t really expect was the outpouring of students’ enthusiasm. Seeing students from all grades volunteered to contribute to the ‘dirty work’ really blew me away,” Walsh said.
Senior Megan Cover has been at the school since the first grade. “I’ll graduate after working on this project, which is surely sad, but it’s really rewarding and great to be a part of this project and to do my bit. We’re creating this educational space for many young kids,” Cover said.
Walsh summed up his goal of the project, which is to build a place where students can enjoy and learn about nature. “The forest will obviously not solve climate change, but it will deserve the efforts if the kids think about climate change and remember the importance of reforestation and trees when they look outside at the forest.”
1. What is special about tiny forests?| A．They originated in North America. | B．They are usually planted in schools. |
| C．They contain various types of trees. | D．They become mature in a shorter time. |
| A．The abundance of native tree species. | B．Public concern about the environment. |
| C．The active participation of students. | D．Support from local organizations. |
| A．Proud. | B．Regretful. | C．Grateful. | D．Disappointed. |
| A．A model. | B．A reminder. | C．A resource. | D．A witness. |
2 . In habitats across the planet, animals periodically drop everything to walk, fly or swim to a new place. Some animals such as whales and geese learn migration paths by following their parents. Others, including small songbirds, gain the distance and direction of their migration within their genetic code. And some animals use a combination of genetics and culture to guide their migration.
Another group of migrators does not quite fit either model, and researchers have only recently started to figure out how they find their way. The Cory’s shearwater is an oceangoing seabird that migrates over the Atlantic every year. The young do not migrate with their parents, so culture cannot explain their journeys. And the exact paths vary wildly from individual to individual, making genetics equally unlikely.
Cory’s shearwaters are long-lived, rarely producing young successfully before age nine. This leaves an opening for learning and practice to develop their migration patterns. Researchers call this the “exploration-refinement”, and until now it has been hypothetical (假设的) because of difficulties in tracking migratory animals’ movements.
But a team of researchers has done that by attaching small geolocators to more than 150 of the birds aged four to nine. They found that younger birds traveled longer distances, for longer periods, and had more diverse paths than older birds. “We finally have evidence of the ‘exploration-refinement’ for migratory birds,” says Letizia Campioni, who led the study. Younger Cory’s shearwaters are able to fly just as fast as the adults——but they do not, suggesting that the young do more exploring, which gradually fades as they mature and settle into a preferred course.
“Although it may seem less efficient than other strategies, exploration refinement could be beneficial to birds and other organisms in a rapidly changing world due to unpredictable man-made changes,” says Barbara Frei. “It might be safer to repeat a behavior that was recently successful than to rely on patterns that were perfected long ago but might no longer be safe.”
1. What is the first paragraph mainly about?| A．It describes animals’ habitats. | B．It compares different species. |
| C．It talks about migration models. | D．It introduces a tracking technology. |
| A．The opening for learning and practice. |
| B．The unique living habit of Cory’s shearwaters. |
| C．The process scientists track Cory’s shearwaters’ movements. |
| D．The way Cory’s shearwaters form their migration patterns. |
| A．They travel as much as adult birds. | B．They lower the speed for exploration. |
| C．They move in a predictable manner. | D．They look for a course with their parents. |
| A．Exploration refinement contributes to birds’ adaptability. |
| B．Man-made changes make migration easier. |
| C．Animals make a safer journey via a fixed track. |
| D．A combination of strategies assures migration success |
Marrakech (马拉喀什) is the fourth largest city in Morocco and has a rich architectural heritage. However, an earthquake in September caused serious damage
The Medina district, the old cultural center of Marrakech, was one of them.
Apart from ancient walls, Morocco World News reported that the city’s Kharbouch Mosque (清真寺) was almost
After visiting Marrakech
4 . This past summer I set out on a journey to Canada’s Arctic. When I left I was wrapped in a blanket of uncertainty and
But when I first met the group members, I knew I didn’t have anything to
Approaching the Arctic, I was repeatedly
However, I also learned the pollutants carried by ocean from far away have a negative
During the journey, I talked with some
The Arctic is a land of incredible beauty which
| A．relief | B．anxiety | C．pride | D．argument |
| A．put up | B．prepare for | C．give up | D．worry about |
| A．easy-going | B．well-behaved | C．sensitive | D．flexible |
| A．failure | B．performance | C．adventure | D．conflict |
| A．embarrassed | B．ashamed | C．amused | D．shocked |
| A．watching | B．organizing | C．noticing | D．guessing |
| A．painfully | B．patiently | C．unconsciously | D．doubtfully |
| A．source | B．reaction | C．effect | D．development |
| A．rest | B．ease | C．peace | D．risk |
| A．hunt | B．explore | C．help | D．meet |
| A．demanding | B．learned | C．modest | D．rigid |
| A．classified | B．decorated | C．confused | D．occupied |
| A．promises | B．benefits | C．deserves | D．intends |
| A．take care of | B．make use of | C．run out of | D．became tired of |
| A．deny | B．ensure | C．argue | D．overlook |
5 . Terasa Hill did not intend to do something unplanned. It began when Terasa was observing a horse auction (拍卖). A chestnut: racehorse was for sale? “She was the most beautiful thing I’d ever seen, though it had an injured leg,” said Terasa.
When the bidding started, Terasa surprised herself by stepping in. Finally, Terasa became the new owner of Sierra, and Sierra, limping (跛) and hurt with pain from a broken knee, became a labour of love for Terasa. After three long months of nursing her under the guidance of a local animal doctor, the leg recovered.
It wasn’t only Sierra’s leg that needed to recover; Sierra needed to relearn how to trust people. Terasa thought the best way to win Sierra’s trust and fondness was to feed her treats. Terasa kept providing Sierra with many treats, but none passed the sniff (嗅) test. Desperate, Terasa experimented by making her own mixture of molasses and grains, which she baked in her own kitchen. The cookies were a hit with Sierra and other horses, sending Terasa’s life in a new direction.
Her treats, called “Barnies”, were sold to a local store and like hotcakes, within months local businessmen began demanding for more. Terasa’s kitchen was no longer big enough for the increased demand, moving her operation to an Oshawa company.
Then a serious health problem threatened to ruin her plans. Terasa called upon the same resolution that had helped her save Sierra to help her overcome her own illness. Family and friends came to her rescue and kept Barnies Ltd. going. Almost a year later, healthy and more resolute than ever, Terasa found a national distributor and Bainies began selling in 144 stores across Canada.
And what about Sierra, the inspiration for all this success and change? The horse has fully recovered and has become a wonderful riding horse.
1. Why did Terasa create her own cookies?| A．To show superb cooking skills. | B．To provide a special diet for Sierra. |
| C．To find a way to bond with the horse. | D．To lay the foundation for her business. |
| A．Inflexible. | B．Pessimistic. | C．Confident. | D．Determined. |
| A．It raises a valuable question. |
| B．It provides surprising information. |
| C．It returns to the topic of the opening paragraph. |
| D．It continues the focus of the paragraph before it. |
| A．A remarkable encounter. | B．A famous food company. |
| C．A rescue of a weak horse. | D．A career from previous devotion. |
6 . After years of heated debate, gray wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf population had grown to more than 170 wolves.
Gray wolves once were seen here and there in the Yellowstone area and much of the continental United States, but they were gradually displaced by human development. By the 1920s, wolves had practically disappeared from the Yellowstone area. They went farther north into the deep forests of Canada, where there were fewer humans around.
The disappearance of the wolves had many unexpected results. Deer and elk populations — major food sources (来源) for the wolf — grew rapidly. These animals consumed large amounts of vegetation (植被), which reduced plant diversity in the park. In the absence of wolves, coyote populations also grew quickly. The coyotes killed a large percentage of the park’s red foxes, and completely drove away the park’s beavers.
As early as 1966, biologists asked the government to consider reintroducing wolves to Yellowstone Park. They hoped that wolves would be able to control the elk and coyote problems. Many farmers opposed the plan because they feared that wolves would kill their farm animals or pets.
The government spent nearly 30 years coming up with a plan to reintroduce the wolvers. The U.S. Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone. Today, the debate continues over how well the gray wolf is fitting in at Yellowstone. Elk, deer, and coyote populations are down, while beavers and red foxes have made a comeback. The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.
1. What is the text mainly about?| A．Wildlife research in the United States. |
| B．Plant diversity in the Yellowstone area. |
| C．The conflict between farmers and gray wolves. |
| D．The reintroduction of wolves to Yellowstone Park. |
| A．Damage to local ecology. |
| B．Preservation of vegetation. |
| C．A decline in the park’s income. |
| D．An increase in the variety of animals. |
| A．Doubtful. | B．Uncaring. | C．Positive. | D．Disapproving. |
7 . Scotland is packed with beautiful places to visit and you could honestly spend months and months exploring everything this wonderful country has to offer! Next I’m going to take you through some of the best place to visit in Scotland, based on where we have personally visited so far!
Glen Coe
If you asked me where my favourite place to visit in all of Scotland is... I would say, Glen Coe. The whole area of Glen Coe constantly had my face in shock due to the beauty that I was witnessing1 was witnessing (亲眼看见). It’s just a stream of dramatic mountains, lakes, rugged (崎岖的) beauty and more.
Fort William
Fort William is probably one of the most well-known places to visit in Scotland. It’s a popular tourist destination thanks to being home to the UK’s tallest mountain: Ben Nevis. Fort William is also the starting point for one of the world’s most famous train rides: The Jacobite. Harry Potter fans will recognize it as the Hogwarts Express, and this train ride will take you through the beautiful countryside, crossing some iconic Harry Potter filming locations such as the Dumbledore’s Grave and the Glenfinnan Viaduct!
Isle Of Skye
This island feels totally different from other parts of Scotland and is truly rugged and ready! There are many hot spots to explore including the Old Man of Storr, the Fairy Glen. I even stayed on a private island with its very own lighthouse, which was one of the coolest places I’ve ever visited and one of the most romantic places stay in Scotland.
Cairngorms National Park
This is the largest national park in the UK so it’s another popular place to visit in Scotland and it’s no surprise why. It’s absolutely beautiful and there’s so much happening at the Cairngorms National Park! From skiing or meeting local reindeers, you’ll not go bored and you’ll be surrounded by beauty the entire time.
1. Which place probably attracts Harry Potter fans most?| A．Glen Coe. | B．Isle Of Skye. |
| C．Cairngorms National Park. | D．Fort William. |
| A．The Jacobite. | B．Local reindeers. |
| C．The UK’s tallest mountain. | D．A cool lighthouse. |
| A．A geography textbook | B．A science journal. |
| C．A travel blog. | D．A diary. |
8 . For sharks, the Mesoamerican Reef, which stretches over 600 miles, is a busy highway. Sharks use it to find their way and it provides them with food and habitat.
But as with on-land highways, this superhighway can be dangerous. Overfishing, commercial development and illegal practices are endangering the species. “We’re seeing a continued decline in shark populations. Our goal is to turn that round.” says Rachel Graham, founder of Mar Alliance, a non-profit organization focused on conserving sharks.
By monitoring sharks, Mar Alliance can collect important knowledge on the species to help inform conservation and push for political action. But rather than acting in opposition to the local fishing community, MarAlliance enlists their help.
“They are the ones who are on the sea every single day,” says Graham, “and they’re the ones who decide the species’ future.”
MarAlliance employs up to 60 fishermen across its range, mostly on a project basis, training them to collect data, record and release fish. Not only does this provide an alternative income to fishing communities, making them less dependent on natural resources, but it also teaches them about the benefits of a healthy ocean ecosystem and how to fish sustainably.
Among them, Ivan Torres, who used to catch sharks to sell locally as food, has learned how critical they’re to the whole ecosystem, saying he’d never fish sharks any more.
If this attitude change continues to spread throughout fishing communities, Graham has hope for the shark populations. “The primary threat to sharks is unquestionably overfishing,” she says, “By reforming the industry, populations can bounce back.”
In 2020, Belize outlawed the use of gillnets, large panels of netting of trapping large sealife. The ban’s impact is already noticeable with a recorded 10-fold increase in shark populations.
But such regulations need to be copied along the whole superhighway for long-lasting impact, and countries need to find a sustainable balance between fishers and the fished. “We need to find a win-win strategy between fisher livelihoods and shark survival,” Graham emphasizes. “I hope that through education and providing an economic alternative for fishing communities, MarAlliance will help ensure safe passage for sharks along the reef”.
1. Which of the following best describes the Mesoamerican Reef for sharks?| A．Romantic but messy. | B．Vital but insecure. |
| C．Adventurous but beautiful. | D．Unfamiliar but reliable. |
| A．MarAlliance. | B．The fishers. |
| C．Monitoring authorities. | D．The sharks. |
| A．A stricter fishing ban. | B．The insurance payout he earned. |
| C．An offer of extra work. | D．The fishing communities’ intervention. |
| A．Solution to overfishing. | B．Difficulties facing MarAlliance. |
| C．Impact of existing regulations. | D．Features of international cooperation. |
9 . For centuries, in the countries of south and Southeast Asia the elephant has been an intimate part of the culture, economy and religion, and nowhere more so than in Thailand. Unlike its African cousin, the Asian elephant is easily domesticated (驯化). The rare so-called white elephants have actually lent the authority of kingship to its rulers and until the 1920s the national flag was a white elephant on a red background. To the early Western visitors the country’s romantic name was “Land of the White Elephant”.
Today, however, the story is very different. Out of work and out of land, the Thai elephant struggles for survival in a nation that no longer needs it. The elephant has found itself more or less abandoned by previous owners who have moved on to a different economic world and a westernized society. And while the elephant’s problems began many years ago, now it rates a very low national priority.
How this reversal from national icon (圣像) to neglected animal came about is a tale of worsening environmental and the changing lives of the Thais themselves. According to Richard Lair, Thailand’s experts on the Asian elephant and author of the report Gone Astray, at the turn of the last century there may well have been as many as 100,000 domestic elephants in the country. In the north of Thailand alone it was estimated that more than 20,000 elephants were employed in transport, 1,000 of them alone on the road between the cities of Chiang Mai and Chiang Saen. This was at a time when 90 percent of Thailand was still forest — a habitat that not only supported the animals but also made them necessary to carry goods and people. Nothing ploughs through dense forest better than a massive but sure-footed elephant.
By 1950 the elephant population had dropped to a still substantial 13,397, but today there are probably no more than 3,800, with another 1,350 roaming free in the national parks. But now, Thailand’s forest covers only 20 percent of the land. This deforestation is the central point of the elephant’s difficult situation, for it has effectively put the animals out of work. This century, as the road network grew, so the elephant’s role as a beast of burden declined.
1. Thailand was once called “Land of the White Elephant” because ______.| A．white elephant is rarely seen and thus very special |
| B．white elephant was a national symbol until the 1920s |
| C．white elephant has helped kings to gain the ruling authority |
| D．this name was so romantic that it was popular among visitors |
| A．Because the elephants are no longer useful to their owners. |
| B．Because their owners are westernized and neglect them. |
| C．Because the government pay s little attention to the problem. |
| D．Because there are too many elephants and too few jobs. |
| A．There were 100,000 domesticated elephants at the turn of the last century. |
| B．20,000 elephants were employed in transport in Thailand at the turn of the last century. |
| C．By 1950 the elephant population in Thailand has been quite small. |
| D．Today the elephant population is estimated at 5,150. |
| A．a travel magazine | B．a history book |
| C．a research report | D．an official announcement |
10 . “You’re very talented, dear. I hope everything turns out great. I’ll tell my friends about the animal shelter (避难处),” a kind old lady told Conrad, who smiled
Conrad was proud of what he was doing and people in the
His mother, Sandy, worked at the shelter and had always been a(n)
He placed a
Raise your kids to love animals, and they’ll be better people. Caring for innocent animals makes people more selfless,
| A．suddenly | B．sweetly | C．purposely | D．secretly |
| A．square | B．park | C．street | D．hall |
| A．violin | B．piano | C．organ | D．guitar |
| A．partly | B．vaguely | C．exactly | D．honestly |
| A．passive | B．active | C．strict | D．attractive |
| A．However | B．Furthermore | C．Otherwise | D．Therefore |
| A．acted | B．survived | C．concentrated | D．kept |
| A．showing up | B．coming in | C．going on | D．getting through |
| A．worried | B．annoyed | C．panicked | D．confused |
| A．looked around | B．went past | C．headed for | D．wandered about |
| A．sign | B．signal | C．box | D．bench |
| A．hesitated | B．passed | C．left | D．stopped |
| A．generous | B．optimistic | C．energetic | D．average |
| A．counting | B．raising | C．saving | D．earning |
| A．curious | B．serious | C．loving | D．unconcerned |
