增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：
1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从第11处起)不计分。
I signed up for a competition on garbage sorting on the Monday and I participated in the first round, a written test. Though there was many candidates, I succeeded entering the final with another student from my class. Last Friday where the final was held, my classmate and I played with the participants from other four classes, and answers all of the questions accurately. Finally, we won out! We were extremely happy what we brought honor to our class. When interviewing by the school TV station after the award ceremony, I expressed my prides in protecting our environment. The competition not only broadened my knowledge on the garbage sorting and increased the awareness of environmentally protection.
2 . When Alex Lin was 11 years old, he read a(an)
Alex was really worried and decided to make it next project for WIN—the Westerly Innovations Network. Alex and six of his friends had
But what could they do about this project with e-waste? The team spent several weeks gathering information about the harmful chemicals in e waste and their
Alex and his friends went into
The next step was to set up a long-term e-waste drop-off center for the town. After some research, they’d learned that reusing is the best way to
For a
Because of the work of WIN, more and more people, like Alex and his team, are getting the message about safe disposal of e-waste. As Alex says, “Today’s technology should not become tomorrow’s harmful garbage.
1.| A．alarming | B．terrifying | C．embarrassing | D．inspiring |
| A．carrying | B．burying | C．taking | D．destroying |
| A．subjects | B．restrictions | C．bacterial | D．chemicals |
| A．developed | B．recognized | C．formed | D．restored |
| A．affects | B．effects | C．consequences | D．attempts |
| A．properly | B．instantly | C．constantly | D．gradually |
| A．enthusiasm | B．action | C．behavior | D．energy |
| A．distributed | B．contributed | C．established | D．conducted |
| A．unexpected | B．unwanted | C．useless | D．meaningless |
| A．obtained | B．collected | C．ordered | D．donated |
| A．break down | B．take in | C．expose to | D．deal with |
| A．efficient | B．economical | C．effective | D．beneficial |
| A．lasting | B．physical | C．original | D．crucial |
| A．push | B．delay | C．accept | D．pass |
| A．prevents | B．permits | C．predicts | D．forbids |
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用(\) 划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词;
2. 只允许修改10处，多者(从第 11 处起)不计分。
World Wetlands Day, celebrating annually on 2 February, aims to increase aware and understanding of the importance of wetlands to humans and the globe. It also spreads information about what valuable wetlands are and encourages individuals and governments to take actions to prevent their loss. The day was first organized by a group of environmentalist who wanted to celebrate and protect wetlands.
Wetlands are ecosystems which water is the primary factor controlling the environment and the associated plant and animal life. Wetlands are disappearing at a rate three times fast than forests, making them the Earth’s most threatened ecosystems. Human activities, such as agriculture development, urbanization, pollution, overfishing and climate change, have contributed the loss of wetlands.
Actions needed to save the world’s wetlands from disappearing and restore those we have already lost. That’s because of wetlands provide critical habitats for a vast variety of wildlife, offering valuable opportunities for outdoor recreation, and play a crucial role in flood control.
4 . One New Year’s Day, ecologist Rob Wolton came up with an unusual resolution—to spend the next 12 months studying a hedge(树篱) 40 metres from his house in the middle of Devon. He wanted to make a list of every plant, animal and fungus(真菌)that used it. After a year of observations he had found 2, 000 species—far more than he imagined. Wolton says he enjoyed it hugely and his findings contribute to the growing body of evidence that hedges should not be overlooked.
“There is increasing recognition that much of the wildlife finds shelter in the hedges. But they’re much more than just wildlife passages—they are really important as habitats in their own right,” he says. The European commission’s Joint Research Centre recently argued that as the climate crisis worsens, hedges are expected to play more roles as they move in response to environmental change. Their deep roots help sequester carbon(固碳), and they also reduce the likelihood of flooding downstream, suck nutrients and pollutants out of water, and prevent soil loss. Alongside these functions, there is a cultural benefit to hedges too—I think lots of us who live in England think of the hedge landscape as being quite typical, says Wolton.
After the Second World War many hedges were removed to create more productive land. Only about one in three hedges in England are in good condition, according to the most recent research done in 2017.
The main issues are hedges being cut too severely and too frequently, which leads to loss of wildlife and gaps. A squirrel, for example, will turnaround if there is a gap of five metres. New hedges are being planted with single species, instead of many, which decrease the wildlife they can support.
It’s hard to say if interest in hedges will translate into action on a national scale，and much depends on what landscape features Environmental Land Management scheme.
1. What is the significance of Wolton’s study of the hedge?| A．It makes Wolton’s resolution come true. |
| B．It shows Wolton’s fondness of the hedge. |
| C．It indicates the important role of the hedge. |
| D．It points out the number of animals and plants. |
| A．Hedges provide home for wildlife. |
| B．Hedges are used to fight climate crisis. |
| C．Hedges area typical symbol of England. |
| D．Hedges have advantages in different aspects. |
| A．To show the diversity of wildlife in hedges. |
| B．To explain the bad effect of gaps in hedges. |
| C．To call for more species of plants in hedges. |
| D．To present what the loss of wildlife is like. |
| A．The favorable policy on hedges is undecided. |
| B．Public attention in hedges will be intensified. |
| C．A national scale protection is soon underway. |
| D．Environmental Land Management will fund hedges. |
1. 保护环境是我们的职责。
2. 我们要养成环保的习惯：
(1)尽量步行上学或骑自行车上学 (2)离开房间前关灯和其他电器
(3)不随地扔垃圾 (4)节约用水
3. 发出环保的号召。
参考词汇:电器electrical applicance
Dear friends,
As we can see, the environment around us is getting worse and warse.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thank you!
The students’ Union
6 . Artificial cloud technology could soon be used in the fight against environmental damage. Researchers in Australia have used machines to spray salt water into the air, and noted that the reflective qualities of these artificial clouds helped protect the Great Barrier Reef from sun bleaching (漂白).
The so-called cloud brightening project works by thickening existing clouds and reducing sunlight exposure to protect the reef. No artificial chemicals make it into the clouds in the sky. When water droplets steam, they leave only small salt crystals that float up into the atmosphere. This provides a larger surface area for water vapor to be liquids around them, forming thicker clouds.
The past two years have seen uncommon forest fires and droughts triggered by the climate change emergency, meaning that widespread use of this technique may become more commonplace if carbon emissions are not checked.
Drones, unmanned flying vehicles, have also entered the cloud controlling picture, used in the United Arab Emirates, a country desperately in need of more rainfall, to deliver electrical shocks to clouds in order to facilitate rainfall. Zapping (击打) clouds to produce a positive or negative charge within clouds can cause water droplets to form together. The greater the charge, the larger the droplets, which is vital for ensuring that as much rain as possible reaches the surface before steam gives off all the hard-won moisture (水分).
Even if one waves aside climate change, global waterfall shortages are still an increasing concern, given the planet’s booming population. More people means more mouths to feed, and the demand for water in agriculture for animals and crops further increases urgency for cloud controlling technology. An increase in rain also leads to positive economic growth in many countries, as large harvests stabilize financial systems and living standards in all climates.
Increasingly, scientists are looking to our skies in providing solutions to protect our environment. Cloud controlling technologies have promise. However, for this field of science to become practical economically, more research needs to be done in making this process a practicable option in protecting our environment.
1. How does the cloud brightening project work?| A．By creating more water vapor which later becomes liquids. |
| B．By spraying chemicals and small salt crystals into the atmosphere. |
| C．By expanding the water vapor arca and blocking more sunlight. |
| D．By steaming water droplets to provide a larger surface area. |
| A．They spread larger water droplets. |
| B．They charge clouds to promote rain. |
| C．They will be popularized in dry years. |
| D．They control the movements of clouds. |
| A．Problems of overpopulation. |
| B．Solutions to waterfall shortage. |
| C．Urgency of economic development. |
| D．Additional benefit of cloud technology. |
| A．High cost. |
| B．Research method. |
| C．Environmental impact. |
| D．Complicated process. |
7 . In 2002, Huang Hui, a researcher of the South China Sea Institute of Oceanology, went diving near Xisha. In addition to getting an irremovable suntan (晒黑), she was left with memories of a beautiful experience with clear water and abundant colorful corals (珊瑚). However, much of the breathtaking scenery of this reef has disappeared due to climate change and human activities. All of these factors led to the decline of the coral reef in the near shore waters. “We started to cultivate corals near the Xisha Islands in 2010, and restored more than 200,000 square meters of coral reefs,” Huang said.
In 2004, when Huang was attending the 10th International Coral Reef Symposium, she found herself the only representative from the Chinese mainland. She said she felt sad but she made up her mind to strengthen communication with other countries to improve China’s level and status in coral research. She visited top coral research institutes in the US and Australia, establishing long-term cooperation with some of the world’s top coral researchers. By far, Huang has worked on coral research and protection for 22 years. Now, China is in a leading position in terms of technology and coral planting scale.
Huang believes that people’s consciousness of coral protection matters most to the sustainable development of the coral reefs. “I want to call on more people to love nature and look at the ocean in awe,” Huang said.
Partly due to her efforts, Hainan Province released a law in 2017 banning reef exploitation (开发), trading and damaging.
Huang works as a consultant for customs and frontier police on coral protection and promotes coral protection in her local schools. Huang also provides online free training for divers to teach them proper behavior in the sea to protect coral reefs.
“A group of ‘folk scientists’ have also been trained with the hope that more people can gain awareness of the significance of coral reef protection and know how to protect them,” said Huang.
“I am 50, and when I become 60, I hope that not only a coral island will be built but a sustainable development pattern will also be created,” said Huang. “The ideal state is that the coral island should be able to support fishermen and preserve the ecosystem,” she added.
1. What impressed Huang most when going diving near Xisha in 2002?| A．A permanent sunburn on her skin. |
| B．A large quantity of colorful corals. |
| C．A sweet memory of her childhood. |
| D．The sudden disappearance of corals. |
2. What does Paragraph 2 mainly focus on?
| A．China’s advances in coral protection. | B．Huang’s devotion to coral protection. |
| C．Huang’s concern over coral protection. | D．People’s ignorance of coral protection. |
| A．Introduction of advanced technology. |
| B．Tough laws banning reef exploitation. |
| C．Public awareness of coral protection. |
| D．Communication with foreign countries. |
| A．Corals in South China Sea are in danger. |
| B．Scientist plants corals to save ecosystem. |
| C．China is taking the lead in planting corals. |
| D．Measures are to be taken to protect corals. |
增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意： 1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
Last week, after learn a lot about recycling and other ways to help with the earth, our class decided to teach people around about Earth Day. First, we borrow 500 big brown paper bags from a local food store. Then, we decorated the bags Earth Day messages and pictures. Later, we returned the bags to a store so that shoppers which used the bags to take home our groceries could know about Earth Day. The earth is humans’ only home, as we need to try our best to protect it. Actions speak loud than words. It is time for us to do anything to save the planet.
China’s research icebreaker Xuelong,
Snow Eagle 601, China’s first fixedwing aircraft for polar flight, on Thursday night also departed from the Antarctic after
Xuelong,
Sixteen members of the Kunlun team
The Zhongshan team completed tasks including installation of and tests for LiDAR, drilling of ice bedrock, atmospheric sounding
As the summer expedition team at Zhongshan left, 19 members would stay for winter expeditions.
Also
10 . Rainforests are home to a rich variety of medicinal plants, food, birds and animals. Can you believe that a single bush(灌木丛)in the Amazon may have more species of ants than the whole of Britain! About 480 varieties of trees may be found in just one hectare of rainforest.
Rainforests are the lungs of the planet-storing vast quantities of carbon dioxide and producing a significant amount of the world’s oxygen. Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy(树冠层)of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.
Amazingly, the trees grow in such a way that their leaves and branches, although close together, never actually touch those of another tree. Scientists think this is the plants’ way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars. To survive in the forest, animals must climb, jump or fly across the gaps. The ground floor of the forest is not all tangled leaves and bushes, like in films, but is actually fairly clear. It is where dead leaves turn into food for the trees and other forest life.
They are not called rainforests for nothing! Rainforests can generate 75%of their own rain. At least 80 inches of rain a year is normal-and in some areas there may be as much as 430 inches of rain annually. This is real rain-your umbrella may protect you in a shower, but it won’t keep you dry if there is a full rainstorm. In just two hours, streams can rise ten to twenty feet. The humidity(湿气)of large rainforests contributes to the formation of rainclouds that may travel to other countries in need of rain.
1. What can we learn about rainforests from the first paragraph?| A．They produce oxygen. | B．They cover a vast area. |
| C．They are well managed. | D．They are rich in wildlife. |
| A．Heavy rains | B．Big trees. |
| C．Small plants. | D．Forest animals. |
| A．Life-Giving Rainforests | B．The Law of the Jungle |
| C．Animals in the Amazon | D．Weather in Rainforests |
