1 . Scientists say a huge percentage of bird species are in danger because their habitats, or homelands, are disappearing.
Traditional migration paths take birds through countries that are not protecting the places for birds to stop, rest and feed. The scientists studied the migration or flight paths of almost 1,500 species. They decided that 91 percent of them passed through dangerous areas.
The major danger for migratory birds is development. Buildings and pavements have covered the places where birds stop and feed as they move from one part of the world to another. One of the scientists who worked on the study says “Many of these important places have been lost to land reclamation because of urban, industrial and agricultural land expansion”.
The problem, according to scientists, is that many of these small birds die along their migration paths because they don’t have a safe place to feed and rest. There is no place to restore their energy for the next part of their journey. Countries in North Africa, Central Asia and those along the coasts of East Asia are having the most difficult time in protecting land. The scientists say these countries do not have enough areas that are safe for birds. One species that doesn’t exist now is the Eskimo curlew. “Our world gets poorer every time we lose a species,” one of the scientists says.
The researchers say countries need to work together and come up with safe stopping areas for birds that pass through their boundaries. For example, one country might have preserved safe zones for migrating birds. But a neighbor country might not. A bird might die.
One scientist who is not connected with the report tells Los Angeles Times that while some habitats are changing, more work can be done to make urban areas safe for birds.
He says small changes, like planting more native plants or keeping cats out of the areas birds would be likely to use, could make a big difference.
1. What mainly caused the disappearing of birds’ habitats?A.The decrease of awareness to protect birds. | B.Natural disasters. |
C.Overuse of land by human beings. | D.The rising sea level. |
A.Tiredness and hunger. | B.Beast attack on the ground. |
C.Hunting of humans. | D.The long journey. |
A.By keeping fewer cats or dogs. |
B.By restoring their destroyed habitats. |
C.By helping change the birds’ migration paths. |
D.By preserving the ecological environments on their migration paths. |
A.To call on people to protect the birds’ habitats. |
B.To analyze the reasons for disappearing of birds’ habitats. |
C.To offer some solutions to the problem of birds’ habitats. |
D.To tell us a huge percentage of bird species are in danger. |
2 . Earth Day is April 22. Every year, people around the world observe the day by helping to care for the environment. They carry out all kinds of activities in an effort to better the planet’s heath.
One way to support this goal is to grow plants native to your area. This helps wildlife like birds and insects that evolved alongside native plants. For many of these animals, plant pollen (花粉) is their food. Native pollinators often cannot recognize non-native plants as food. This means they do not collect the pollen or spread plants’ seeds. Planting non-native species creates so-called “food deserts” for pollinators including bees, birds, bats, butterflies and more.
Doug Taamy is a professor of entomology at the University of Delaware. Entomology is the study of insects. He found that non-native plant species can harm the natural food chain, which can lead to a collapse of the environment. “Plant choice matters,” he said. “The plants we choose to landscape our properties should be determined by how much life can live there.”
Humans depend strongly on insects. Without them, we would have no flowering plants, which would harm the food web that supports important animals. Birds, for example, depend on plants for food and spread their seeds while keeping the populations of harmful insects down.
Insects support plants that provide oxygen, clean our water, capture carbon and add nutrients to the soil. That builds topsoil and prevents flooding. Without insects, the biosphere — the living parts of the Earth — would rot because of the loss of insect decomposers. Humans simply could not survive that, Tallamy said.
In addition to providing food and habitat for insects and other wildlife, native plants are able to grow easily and do not require much care. That means less watering and less fertilizing. The situation is a win-win for gardeners and pollinators.
1. Which section of a website is the text probably taken from?A.Around the globe. | B.Technology report. |
C.The secret of nature. | D.Healthy Lifestyle. |
A.They attract more insects. | B.They do harm to native plants. |
C.They turn soil into desert. | D.They break the balance of nature. |
A.They produce more oxygen. | B.They prevent flooding more effectively. |
C.They need less care. | D.They add more nutrients to the soil. |
A.Take effective measures to protect insects. |
B.Raise environmental awareness on Earth Day. |
C.Make great effort to better the planet's health. |
D.Plant native plants to support local environment. |
3 . “What if we treat the ocean as if our lives depend on it? Or, what if we don’t?” World-famous marine biologist Sylvia Earle poses her famous “what if” questions to inspire people to reflect on how they can help save the ocean. In 1998, Time magazine named Earle its first “Hero for the Planet.”
Earle’s move to Florida’s west coast at age 12 is what started a lifelong passion. She says, “That’s where I first fell in love with the ocean.” In 1953, using newly developed equipment, the young scientist became one of the first in her field to scuba dive (水肺潜水). Her first long-term exposure to the ocean depths came in 1970 when she led an all-female research team to study the ocean. They lived under the sea in a submersible (潜水器) for two weeks. When they returned to the surface, world-wide cheer and praise were waiting, especially for Dr. Earle.
Sylvia Earle’s career includes many firsts. In 1979 she became the first woman to walk the ocean floor 381 meters below the surface. In 1990, she became the first female chief scientist of the U.S. National Oceanic and Atmospheric Administration (NOAA).
Through the years, Earle has spent roughly 7,500 hours underwater. During that time, she has become increasingly alarmed by the significant changes she has observed.
The famous scientist fears that the ocean is dying. Climate change, overfishing, the dumping of trash and chemicals and oil spills are just some of the many causes. In order to tackle the problem, Earle formed Mission Blue in 2009. This organization promotes the legal protection and conservation of the world’s oceans. Her plan is to develop “Hope Spots,” protected areas large enough to reverse (逆转) damage and restore the ocean.
1. Why does Sylvia Earle put forward “what if” questions?A.To call on people to protect the ocean. |
B.To stress our dependence on the ocean. |
C.To criticize people’s damage to the ocean. |
D.To contribute an article to Time magazine. |
A.She moved to Florida to learn diving. |
B.She was the best in scuba diving. |
C.She did not get much attention in 1970. |
D.She became a chief scientist of NOAA in 1990. |
A.Scientists’ fears. | B.Causes of the damage. |
C.Efforts Earle made. | D.Bright future for the ocean. |
A.Dr. Sylvia Earle — A Lover of Diving |
B.Dr. Sylvia Earle — Pioneer of the Deep |
C.The Ocean — A place in Urgent Need of Our Care |
D.Scuba Diving — A Fantastic Way to Learn the Ocean |
4 . A tsunami is a series of huge waves that can kill many people and destroy a whole country. A terrible tsunami disaster happened on December 26, 2004.
The word “tsunami” comes from Japanese words. A tsunami can be caused by natural phenomenon such as landslides, volcanic eruptions, large asteroid impacts (小行星撞击地球), and earthquakes occurring underwater or close to a body of water.
A tsunami usually cannot be seen while it travels through deep water.
Since the tsunami of 2004, many people know more about tsunami.
A.The event forced officials to develop a better tsunami warning system. |
B.It could also be caused by nuclear weapons that are exploded at sea. |
C.It travels fast underwater, sometimes up to about 1,000 kilometers per hour. |
D.The next time a tsunami strikes, hopefully more people will be able to survive. |
E.Tsunami is a Japanese word for a harmful ocean wave caused by an undersea earthquake. |
F.As a tsunami gets close to the shore, it becomes a series of waves up to 150 meters high. |
G.On that day, a huge tsunami swept through the Indian Ocean killing about 300,000 people. |
5 . A Ghanaian man in Africa, who once made glass jewelry (珠宝), is now focusing on more than
Tetteh got to
Why not
Tetteh melts the
Tetteh, now 44, loves what he is doing. “Glass is my
A.efforts | B.skills | C.family | D.usage |
A.environmentally | B.emotionally | C.practically | D.physically |
A.refer to | B.learn | C.admire | D.apply |
A.affected | B.changed | C.inspired | D.confused |
A.train | B.allow | C.attract | D.follow |
A.produce | B.introduce | C.improve | D.collect |
A.reality | B.art | C.truth | D.money |
A.poor | B.dependent | C.unnoticed | D.wild |
A.changeable | B.colorful | C.harmful | D.abandoned |
A.mix | B.put | C.shape | D.beat |
A.patience | B.devotion | C.invention | D.payment |
A.happier | B.simpler | C.cleaner | D.safer |
A.dream | B.profession | C.choice | D.decision |
A.proud | B.struggling | C.anxious | D.trying |
A.at risk | B.in danger | C.by chance | D.in need |
6 . There has been a dramatic increase in the number of natural disasters over the past few years, and it is assumed that global warming and climate change could cause even more disasters in the future. Some of the world’s leading cities are facing disasters like floods and heat waves.
London
London’s flood defences are getting older. Since 1982, the Thames Barrier(水闸)has protected the city from the threat of flooding, but it was only designed to last until 2030 and close once every two or three years. About 26 years later, the barrier now closes five or six times a year and according to Environment Agency predictions, by 2050 the barrier will be closed on almost every tide if the problem is not addressed.
There are 26 underground stations, 400 schools, 16 hospitals, an airport and 80 billion worth of property in London’s flood risk area, so large scale flooding would be disastrous.
Paris
Over a sixweek period in July and August 2003, more than 11, 400—mainly elderly people—died in France from dehydration(脱水)and extremely high body temperature in a deadly heat wave. Heat waves of similar intensity(强度)are expected every seven years by 2050, so what can be done to make sure such a disaster does not happen again?
One solution is to have airconditioners installed in elderly care homes. But this is considered a shortterm solution, as the increase in demand for electricity also increases carbon emissions(排放).
In Paris the local authorities are encouraging architects to design new types of buildings such as the building “Flower Tower”, which uses a covering of bamboo to act as a natural airconditioner.
Shanghai
Shanghai is one of the fastest growing cities on Earth. It has a population of 18 million and is only 4 meters above sea level. Sea levels are predicted to rise by 20 cm within the next century.
An estimated 250,000 people move to Shanghai every year in search of work, placing extra demands on energy consumption. China relies heavily on coalfired power stations, but these emissions increase temperatures and, in turn, warmer seas increase the risk of typhoons.
1. What problem should be settled now in London?A.How to protect the city’s property. |
B.Where to build its flood defences. |
C.How to use the Thames Barrier to protect the city. |
D.How to improve the function of the old flood defences. |
A.Putting up new types of buildings with a covering of bamboo. |
B.Having airconditioners installed in elderly care homes. |
C.Forbidding the city to build “Flower Tower”. |
D.Encouraging architects to design new types of buildings. |
A.to tell us how to protect the big cities |
B.to give advice on how to defend natural disasters |
C.to explain what causes flood and heat waves |
D.to warn us of the increasing natural disasters in big cities |
A.Big Cities Facing Big Disasters |
B.Big Disasters in the Future |
C.The Increase of Natural Disasters |
D.Solutions to Natural Disasters |
Our world has been greatly affected by global warming and it is critical (关键的) that people, young and old, join hands to fight it. Most
It is believed that the nation should ask schools
Too many people think that global warming is not a threat, but it is one of our
Green living and green schools are part of
8 . On September 29, 2021, the US Fish and Wildlife Service declared it would be removing 23 species from its Endangered Species Act, including the ivory-billed woodpecker, various Hawaiian birds and freshwater fish, not because they had been pulled back from the edge of extinction, but because the USFWS believed these species would never recover, and were most likely extinct, therefore not requiring protection.
In April, 195 countries are getting together in China for a UN conference to discuss global agreements to protect nature and biodiversity, with the hope of finalizing an agreement to safeguard plants, animals, and ecosystems. However, the new strain (毒株) of Covid-19, Omicron, has potentially thrown the plans into a mess, and negotiators may switch to online talks if travel restrictions to China are put in place again.
“We can't go another four months without any progress” said Georgina Chandler, senior international policy officer at the Royal Society for the Protection of Birds. Conservationists are urging the talks to go ahead — online if necessary — as the biodiversity crisis shows no sign of slowing up.
“Nature loss has not gone away and threatens both human lives and the global economy,” said Lin Li, director of global policy at the organization. “With one million species currently in danger of extinction, delaying action is not an option.”
Improving conservation and management of natural areas, such as oceans, forests, and wildernesses is crucial to safeguarding the ecosystems on which humans depend. However, forests are still being devastated, often for farming or commercial use. As trees absorb about a third of planet-warming emissions produced worldwide, stopping deforestation is key. At COP26 in Glasgow last November, world leaders plan to invest $19 billion in public and private funds to protect and restore global forests.
It’s easy to feel disheartened by the disappointing news, but the only way to stop more species suffering the same fate is to pay attention and take actions.
1. Why would the 23 species be removed from the Act?A.Because they are less endangered. |
B.Because they have already died out. |
C.Because more fund is in need to protect them. |
D.Because nothing can save them from extinction. |
A.Take immediate actions. |
B.Put off the conference. |
C.Have online talks. |
D.Improve global economy. |
A.Abandoned. | B.Destroyed. | C.Rearranged. | D.Disturbed. |
A.To explain why some species have disappeared. |
B.To recommend ways to protect and restore forests. |
C.To describe the present situation of global ecosystem. |
D.To call for attention and action against biodiversity crisis. |
1. 你对绿色生活的理解;
2. 你的建议。
注意:
1. 写作词数应为80左右;
2. 请在答题卡的相应位置作答。
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10 . If you’re not at least a bit terrified by the climate and ecological breakdown unfolding before our eyes, you haven’t grasped the scale of the crisis. Eco-anxiety, defined as “a chronic(长期的)fear of environmental doom”, is on the rise. But redirecting this anxiety into anger and collective action might just pull humanity back from the brink.
We don’t yet know how deeply eco-anxiety affects people, but we can learn not to repeat the mistakes of long-gone societies lost to environmental collapse. Jared Diamond’s Collapse: How Societies Choose to Fail or Succeed uncovers the common driver that led to the fall of ancient civilizations such as the Central American Mayan, the remote Pacific Easter Island, and the Mycenae: People accidentally destroyed the environmental resources on which their societies depended.
Today, we are living in a new climate and ecological age. The new normal is one that humans have never before experienced on earth, and that has occurred within a single generation. We can’t claim ignorance. Numerous scientific reports show: unprecedented(空前的)wildfires in the Arctic, heatwaves annually breaking records, the Amazon shrinking and drying, and species extinction rates accelerating. Nature’s dangerous decline is unprecedented.
So, it’s not surprising that eco-anxiety is on the rise. Anxiety is often a private emotional state: We feel alone, stuck inside our own heads, and our emotions stop us from doing the things we want. But anger, directed appropriately, can fuel powerful collective action for change.
We are on a pathway to destroy the global conditions for human survival. Unlike previous civilizations, we have the science and technology to understand our danger and chart a new pathway. This is a moment for all of us to channel our eco-anxiety, fear and anger into energy for change.
1. Which of the following best describes “eco-anxiety”?A.Uncertainty about the future. | B.Anxiety about modern civilization. |
C.Fear of changes in the living standard. | D.Worries about the destruction of nature. |
A.To warn people to learn a lesson from the past. |
B.To prove the importance of ancient civilizations. |
C.To present the collapse of ancient civilizations. |
D.To add some background information on eco-anxiety. |
A.People lack the knowledge about nature. | B.Nature is in its most dangerous state ever. |
C.Climate issues can’t be solved effectively. | D.People have limited access to natural resources. |
A.Frustrated. | B.Doubtful. | C.Hopeful. | D.Concerned. |