1 . Laundry day isn’t exactly fun for most people, but it can be quite unpleasant for the Earth. Washing clothes can release microplastics that are accumulating in the world’s waterways at alarming rates.
·Choose efficient machines
The machines you use have a significant effect on the amount of energy and water you save or waste.
·
Avoid small loads, but don’t crowd a machine, which can make it work harder. And take a look at the amount of detergent(洗涤剂)you’re using. The extra detergent will be harder to clean out, extending washing and drying times.
·Read up on green products
Companies large and small have met consumer demand for products with no harsh chemicals.
| A．Wash clothes by hand |
| B．Rethink your laundry habits |
| C．They use less energy than standard models |
| D．Older appliances can waste many resources |
| E．But not all products are what they claim to be |
| F．Two to three tablespoons for detergents are enough |
| G．Luckily it’s getting easier to clean your clothes while staying green |
1.活动的目的和意义。
2.提出倡议。
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。
Dear fellow students,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Students Union
| A．Clean the park. | B．Make snowmen. | C．Plant trees. |
4 . Nuclear pollution has long been a global concern, with major accidents like those at Three Mile Island, Chernobyl, and Fukushima highlighting the serious health and environmental risks associated with nuclear disasters. These incidents not only caused immediate health issues such as radiation sickness and increased cancer rates but also led to long-term environmental damage and genetic mutations in affected populations. Consequently, nuclear pollution remains a significant worry for governments, academics, and society worldwide.
When nuclear accidents occur near coastlines, the marine environment becomes a key point due to the vital role oceans play in climate regulation, food security, and supporting billions of livelihoods globally. In recent years, escalating threats to marine ecosystems from mounting ocean pollution have spurred increased public awareness of marine environmental protection. Studies have shown that human activities pose a significant threat to marine environments, emphasizing the need for improved environmental governance and measures to address environmental risks.
Following the Fukushima nuclear disaster in 2011, efforts to cool the reactors by injecting seawater led to the accumulation of a vast amount of nuclear waste within the Fukushima Nuclear Power Plant’s water storage tower. Despite attempts to manage this waste, the Japanese government’s decision to discharge nearly 1.26 million tons of nuclear wastewater into the Pacific Ocean over the next 40 years has faced opposition from neighboring countries, Japanese residents, and international environmental organizations.
This discharge poses substantial risks to marine life, fisheries, and human health. Radioactive isotopes (放射性同位素) such as tritium, carbon-14, cobalt-60, and strontium-90 present in the wastewater can accumulate in marine organisms, ultimately affecting human populations through the food chain. Therefore, further research and mitigation measures to address the wide-ranging consequences of nuclear pollution on the environment and human health are urgently needed.
In conclusion, while nuclear power may offer benefits, the potential risks, as highlighted by incidents like Fukushima, underscore the importance of stringent safety measures and thorough consideration of environmental impacts.
1. What are three major nuclear accidents mentioned in the passage?| A．Fukushima, Hiroshima, Nagasaki |
| B．Chernobyl, Fukushima, Hiroshima |
| C．Three Mile Island, Chernobyl, Fukushima |
| D．Three Mile Island, Chernobyl, Nagasaki |
| A．Because marine life is directly affected by nuclear pollution. |
| B．Because marine environments are more vulnerable to radiation. |
| C．Because marine pollution exacerbates the impact of nuclear disasters. |
| D．Because oceans play a significant role in regulating climate and supporting livelihoods. |
| A．Concerns about potential economic benefits |
| B．Fear of increased fishing restrictions |
| C．Possible risks to marine life and human health |
| D．Lack of available technology for wastewater treatment |
| A．The potential risks to marine life and human health. |
| B．The present research and mitigation measures. |
| C．The environmental and social consequences of nuclear accidents. |
| D．The opposition from neighboring countries and environmental organizations. |
5 . Oceans are an appealing target for renewable energy production. Waves produce 32,000 terawatt-hours of natural energy per year — for reference, the entire world uses around 23,000 terawatt-hours every year.
The advantages of wave power are clear.
But the disadvantages of wave energy are serious too. Building factories or electrical wires directly on the beach might prove challenging.
| A．Wave energy still need to be explored. |
| B．They are not affordable to many countries. |
| C．Despite the challenges, there is a future of wave energy. |
| D．Wave energy does not give off greenhouse gasses when produced. |
| E．They can cause damage to sea life and the surrounding ecosystems. |
| F．Maintenance for the factories in moving saltwater is very expensive. |
| G．This makes electricity from wave energy a more reliable energy source. |
6 . A new study by the Zoological Society of London has found that nearly one in five of the world’s 10,000 species of reptiles (爬行动物) are threatened with extinction. The study, which has been printed in the journal Biological Conservation, was carried out by more than 200 experts who assessed the risk of extinction of 1,500 reptiles selected at random from around the globe.
The primary author of the paper, Monika Bohm, explained to the Zoological Society:” Reptiles are often associated with extreme habitats and tough environmental conditions, so it is easy to assume that they will be fine in our changing world. “However, that’s far from the truth:” Many species are very high specialized in terms of habitat use and the climatic conditions they require for day to day functioning, “Bohm said.” This makes them particularly sensitive to environmental changes. “The paper highlights three critically endangered species in its research, including the jungle runner lizard Ameiva vittata, which has only ever been spotted in the Cochabamba region of the Bolivian jungle—an area under threat from the growth of agriculture and logging. The two most recent searches for the species have been unsuccessful. Meanwhile in Haiti, six of the nine species of Anolis lizard in the country risk extinction due to increasing deforestation (毁林).
Also at risk are freshwater turtles, with 50% of all species at risk of extinction from hunting; turtle parts are in high demand as ingredients in traditional medicine. According to the study 30% of freshwater reptile species are also in danger of completely disappearing.
Reptiles have a long evolutionary history: snakes, lizards, crocodiles and tuataras first appeared on earth around 300 million years ago. They are an important part of many ecosystems. ”This is a very important step towards assessing the conservation status of reptiles globally, “Philip Bowles from the IUCN Species Survival Commission said in response to the study.” Tackling the identified habitat loss is key conservation priorities in order to transfer declines in these reptiles.”
1. How many species of reptiles are endangered?| A．1,000. | B．1,500. | C．2,000. | D．5,000. |
| A．Environmental changes cause species variation. |
| B．More trees are being cut down in the Bolivian jungle. |
| C．Reptiles can easily adapt to extreme habitats and climate. |
| D．Species extinction results from tough environment conditions. |
| A．Because local people hunt them for fun. | B．Because their parts have medical value. |
| C．Because they struggle to survive in the wild. | D．Because they can be cooking ingredients. |
| A．To reduce habitat destruction. | B．To increase the harvest of forest trees. |
| C．To assess the current conditions of reptiles. | D．To further the study on the evolutionary history. |
7 . When Simon Cane was in the second grade, he began learning about all the ways humans have an impact on the environment and really took those classroom lessons to heart in a way that set him apart from his schoolmates at his elementary school, P. S. 81, in the Bronx. “He told me we drove too much and made too much pollution,” his dad, Jonathan Cane, told Runner’s World. So Simon convinced his parents to start hanging their clothes to dry, taking the stairs instead of elevators, and other “green” measures.
“For much of kindergarten and first grade I rode my bike to Simon’s school with him on the back,” Jonathan said. “We had a lot of fun being outdoors. We’d stop to give our dog treats and generally enjoyed it.” As Simon got bigger, though, it wasn’t practical for him to ride on his father’s back, but it also didn’t make sense to ride together — both because of safety concerns and because there was no place to put away Simon’s bike. So, most of the time they drove the 1. 5 miles to school.
But in 2019, when Simon was going into third grade, the 8-year-old came up with a new way to help the planet: running the 1. 5 miles to P. S. 81. And Jonathan promised his son he’d join him for as long as he wanted.
“We did a test run one day in August, and decided to give it a go. To be honest, I thought he’d blink (眨眼)after it got really cold or rainy, but he never did,” Jonathan said. He recalled one day when the weather was particularly bad. “It’s really raining out there today,” he told Simon. “And Simon said, ‘Well then we’re going to get wet!’ He took pride in toughing it out, and it became a really fun family routine.”
Since the start, Simon has run with his dad and their black dog, Lola, and has even inspired his mom, Nicole Sin Quee, to join in. They soon became known as “the family that runs to school”.
1. What makes Simon different from his classmates?| A．Washing his clothes by himself. | B．Taking many classes after school. |
| C．Raising strange questions in class. | D．Taking green measures to protect the environment. |
| A．By car. | B．By cycling. | C．By running. | D．By school bus. |
| A．Simon has trouble with his eyesight. | B．Simon is really stubborn and inflexible. |
| C．Simon is much tougher than expected. | D．Simon didn’t get support from his father. |
| A．The Best Way to Go to School |
| B．Father and Son Run for the Environment |
| C．A Teenager Keeps Running to Inspire Father |
| D．Three Inspiring Running Athletes to Protect the Environment |
8 . In July 2017, Hoh Xil became a world heritage (遗产) site and there live more than 70, 000 Tibetanantelopes. Every year, pregnant (怀孕的) Tibetan antelopes migrate (迁徙) to Hoh Xil between the end of May and early June to give birth and leave with their children around August. Zonag Lake at the heart of Hoh Xil is known as the “delivery room” for the species.
About 40 female Tibetan antelopes with three young were spotted crossing the Qinghai-Tibet Railway Saturday. Experts say that in recent years, the number of young Tibetan antelopes among the migrating groups consisted of between a fifth and quarter of the population.
“In the early stage of migration, Tibetan antelopes face a high risk of falling prey to predators (盗猎者) so the number of young Tibetan antelopes is relatively small, and there may even be none,” said Lian Xinming, an associate research fellow at Northwest Institute of Plateau Biology, Chinese Academy of Sciences.
According to research, the number of Tibetan antelopes that migrate back has been rising. A total of 5, 952 Tibetan antelopes were spotted migrating in 2020, and 233 more in 2021. “This year’s migration season is expected to finish in early September. The population is expected to continue to increase,” Lian said.
Tibetan antelopes are mostly found in Tibet autonomous region, Qinghai province, and Xinjiang Uygur autonomous region. The species is under first-class state protection in China.
In the 1980s, the Tibetan antelope population declined sharply from 200, 000 to 20. 000, due to illegal hunting. It has recovered thanks to the country’s efforts to improve its habitat and crack down on poaching (盗猎).
To make sure the species go back to their habitats safe and sound, the reserve’s management bureau has staff monitor their migration. When they come over in large groups, they temporarily close some sections of the road to make way for the animals and prevent them from having interactions with humans.
1. What can we learn from the text?| A．Tibetan antelopes migrate to Hoh Xil to find mates. |
| B．Baby Tibetan antelopes are born in Zonag Lake. |
| C．Female Tibetan antelopes made up a fifth of the population. |
| D．Migrating Tibetan antelopes’ number is 6,185 in 2021. |
| A．Promising. | B．Concerning. | C．Perfect. | D．Unpredictable. |
| A．To offer delivery place. |
| B．To catch unlawful predators. |
| C．To stop poaching Tibetan antelopes. |
| D．To avoid animals meeting people. |
| A．The Habitats of Tibetan Antelopes |
| B．The Migration of Tibetan Antelopes |
| C．The Methods to Stop Poaching Tibetan Antelopes |
| D．The Measures of Protecting Tibetan Antelopes |
9 . Every year, tens of thousands of kids aged 3 to 13 become Junior Rangers in different national parks across America. At Yosemite alone more than 20, 000 kids take part in the Yosemite Junior Ranger Program. If you want to be a Junior Ranger, you need to learn about the natural and cultural history, and make a promise to be a national park protector.
Here Is How YOU Can Become a Junior Ranger!
Earn yourself an official Junior Ranger Badge You could become a Yosemite’s Junior, Ranger today by completing the following steps:
•Buy your Junior Ranger Handbook in the nearest Visitor Center.
•Complete the pages in the handbook.
•Pick up rubbish.
•Attend a Guided Program.
•Return your completed handbook and a bag of rubbish to the Visitor Center.
•Make your official Junior Ranger Promise at a ceremony.
•Get your official Junior Ranger Badge.
After you become a Junior Ranger, you are encouraged to share your ranger stories with your friends, teachers and families.
1. Who can become Junior Rangers?| A．Children. | B．Parents. | C．Teachers. | D．Officers. |
| A．Read the handbook. | B．Learn American history. |
| C．Share ranger stories. | D．Protect the national parks. |
| A．Collect a bag of rubbish. | B．Start a Guided Program. |
| C．Write your ranger stories to friends. | D．Get a Junior Ranger Handbook for free. |
10 . When Alex Lin was 11 years old, he read an alarming article in the newspaper about e-waste. The article said that people were throwing away their e-waste in places it should never go. This was dangerous, the article said, because e-waste contains poisonous chemicals and metals like lead. These harmful substances (物质) can leak into the environment, getting into crops, animals, water supplies — and people.
Alex showed the article to a few of his classmates. They were worried too. But what could they do about this problem with e-waste? How would they even start? “The first thing we did,” Alex says, “was to learn more about the problem.” Alex and his friends spent several weeks gathering information about the chemicals in e-waste and their effects on humans. They learned how to dispose (处理) of e-waste properly and how it could be recycled. “Then,” he says, “we had to find out what the situation was in our town. So we sent out a survey.”
What they found shocked them: Of the people who answered the survey, only one in eight even knew what e-waste was, let alone how to properly dispose of it. Alex and his friends went into action. They advertised in the local newspaper and distributed notices to students, asking residents to bring their unwanted electronics to the school parking lot. The drive lasted two days, and they collected over 21,000 pounds of e-waste.
The next step was to set up an e-waste drop-off center for the town and to find a responsible company to recycle the waste. That was when Alex and his friends learned another scary fact about e-waste — some irresponsible recycling companies don’t break down the e-waste and dispose of it safely themselves. Instead, they ship it overseas to countries such as China and Nigeria, where local environmental laws are not applied. “We checked carefully online to make sure the company we chose didn’t do this,” Alex says.
Because of the work of people like Alex and his team, more and more people are getting the message about safe disposal of e-waste. As Alex says, “Today’s technology should not become tomorrow’s poisonous trash.”
1. What can we learn about Alex from paragraph 1 and paragraph 2?| A．He was curious about chemistry experiments. |
| B．He possessed a strong sense of responsibility. |
| C．He set out to solve the problem individually. |
| D．He formed the habit of reading newspapers. |
| A．Campaign. | B．Imagination. | C．Performance. | D．Technology. |
| A．Lack of available space was the reason for shipping. |
| B．Recycling was totally banned in their own country. |
| C．They were running their companies on a tight budget. |
| D．They were not charged with insecurely disposing it. |
| A．Reusing School Computers | B．Recycling Electronic Waste |
| C．Meeting a challenge | D．Doing Scientific Experiment |
