假设你是明启中学的学生李明,从最近做的一项调查中你发现:由于动物产品市场的火爆,非法狩猎的频率正在飞速地上升。因此,现在每年都有将近40种动物灭绝。震惊于这一发现。请你给世界动物保护协会(World Animal Protection)写一封电子邮件。
内容包括:
1. 简要说明调查结果及写信目的;
2. 分析动物灭绝的后果;
3. 给出制止非法狩猎的建议。
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A. overheated B. considerably C. plates D. releasing E. confident F. heading G. frequently H. extinction I. damaging J. attempt K. delivered |
Last week’s United Nations report on the health of the planet and the services it provides made for very uncomfortable reading. It shows that humans are making a complete mess of things, destroying biodiversity and
The sad thing is we can see this crisis
It may be portrayed(描述)as exaggeration or bad science, or an issue of dispute among the international team of scientists who compiled the report. Fake news. There is no dispute about the facts
We are shortening our odds
One direction we cannot turn to for help is planet Earth itself. It too evolves over geological[地质(学)的]time as the
请简单描述这则刊登在China Daily上保护穿山甲(pangolin)的公益广告,谈谈你的感想。
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4 . A Melting Point
Since the 1970s the Arctic has been the main cause of rising sea levels around the world. Over two-thirds of the Arctic’s contribution comes from ice loss from Greenland, according to the latest SWIPA report.
The interaction between outlet glaciers (冰山) and ice streams as they flow—ever faster—into the Arctic ocean, how pressurised meltwater combines with soft sediments (沉淀物) to lubricate (润滑) the bed of Greenland’s ice sheet, and the impact of increased darkening across the ice sheet’s surface are all poorly understood, says Alun Hubbard from the University of Tromso.
Understanding what is going on will be tough. Fieldwork on Greenland’s remote ice sheet is expensive.
Floods of icy meltwater will change the weather, too. By altering the salinity(盐度)and temperature of different parts of the sea, circulation patterns both within the Arctic ocean and, consequently, in the atmosphere will change. That will affect weather and climate phenomena, such as India’s monsoon season, thousands of miles to the south.
A.Extreme cold weather creates a particular puzzle in this regard. |
B.Greenland is a large, sleeping giant being explored by many different processes on all sides. |
C.But little is known about how Greenland’s vast ice sheet will react to future warming. |
D.These may still be among the luckier ones. |
E.Scientists agree as much. |
F.But what is known now is frightening enough. |
5 . China and India
Over the last two decades, the Earth has seen an increase in foliage (植物的枝叶) around the planet,
Researchers from Boston University found that global green leaf area has increased by five percent since the early 2000s, an area
“China and India
China’s tremendous contribution to the global greening trend came in large part from programs to
Another 32 percent of the greening change in China, and 82 percent in India, resulted from
Rama Nemani, a research scientist at NASA’s Ames Research Center, saw a positive message in the new findings. “Once people realize there is a problem, they
A.Admire | B.Challenge | C.Dominate | D.Overlook |
A.measured | B.inhabited | C.explored | D.compared |
A.shrinking | B.emerging | C.invading | D.declining |
A.equivalent | B.inferior | C.relevant | D.opposite |
A.solution | B.transformation | C.creation | D.expansion |
A.put away | B.account for | C.run out of | D.take in |
A.rare | B.interesting | C.surprising | D.accidental |
A.preserve | B.reserve | C.reverse | D.persevere |
A.highlight | B.reveal | C.investigate | D.reduce |
A.radical | B.extensive | C.intensive | D.dramatic |
A.feed | B.control | C.accommodate | D.employ |
A.claim | B.hesitate | C.pretend | D.tend |
A.marvelous | B.worrisome | C.positive | D.offensive |
A.However | B.Hence | C.Furthermore | D.Otherwise |
A.consequently | B.unfortunately | C.necessarily | D.particularly |
Ask someone what he has done to help the environment, and he will almost certainly mention recycling. Recycling around the home is, of course, very important. However,
The total amount of packaging increased
Too much packaging is doing damage to the environment. If such packaging
Yet this is not just about supermarkets. It is about all of us. We have learned to associate packaging with quality. We have learned to think that
There are signs of hope. As more of us recycle, we are beginning to realize just how much unnecessary material we are collecting. However, despite the ongoing campaigns
7 . Many cities around the world today are heavily polluted. Careless methods of production and
A recent study showed that two
Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products
The
A.part | B.lack | C.lots | D.varieties |
A.applied to | B.contributed to | C.exposed to | D.devoted to |
A.possibility | B.chance | C.result | D.effect |
A.Therefore | B.Furthermore | C.Similarly | D.However |
A.After | B.Though | C.Before | D.Unless |
A.reused | B.safe | C.friendly | D.returned |
A.of | B.on | C.from | D.out of |
A.rhyme | B.way | C.section | D.branch |
A.carry | B.take | C.include | D.make |
A.advantage | B.technique | C.point | D.attraction |
A.concern | B.hope | C.care | D.plan |
A.what | B.how | C.whether | D.when |
A.saying | B.trust | C.attitude | D.fashion |
A.pressure | B.pleasure | C.discussion | D.interest |
A.enlarging | B.sharing | C.cleaning | D.improving |
Joaquin Phoenix took home the best-actor Oscar on Sunday night for his role in “Joker”. In the following lengthy and wide-ranging speech, the actor, 45, tackled issues of equality and nature preservation.
Read the transcript below:
I’m full of so much gratitude right now. I do not feel
I’ve been thinking a lot about some of the distressing issues that we are
I think that we’ve become very disconnected from the natural world, and what we’re guilty of is a self-centered world view
I was a villain in my life. I was selfish. I was cruel at times, hard to work with, and I’m grateful that I have been given a second chance
9 . Is Your Diet Destroying the Environment?
A vegetarian diet is often praised for its health benefits. Studies have shown that vegetarians usually have lower levels of heart disease and a lower risk of diabetes than people who eat meat. What most people are less aware of, however, are the effects that a vegetarian diet can have on the environment.
Researchers from the Union of Concerned Scientists in the US recently studied how consumer behavior affects the environment. The study showed that meat consumption is one of the main ways that humans can damage the environment, second only to the use of motor vehicle.
Then,how can eating meat have a negative effect on the environment? For a start, all farm animals such as cows, pigs, and sheep give off methane(沼气)gas by expelling(排出)wind from their bodies. One cow can produce up to 60 liters of methane each day. Methane gas is the second most common greenhouse gas after carbon dioxide. Many environmental experts now believe that it is more responsible for global warming than carbon dioxide. It is estimated that 25% of all methane released into the atmosphere comes from farm animals.
Another way that meat production affects the environment is through the use of water and land. 2,500 gallons of water are needed to produce one pound of beef, whereas 20 gallons of water are needed to produce one pound of wheat. One acre of farmland used for crop production can produce 40,000 pounds of potatoes, 30,000 pounds of carrots, or 50,000 pounds of tomatoes.
Many people now see the benefits of switching to a vegetarian diet, not just for health reasons, but also because it plays a vital role in protecting the environment. However, some nutritionists advise against switching to a totally strict vegetarian, or vegan diet. They believe a vegan diet, which excludes all products from animal sources, such as cheese, eggs, and milk, can be short of many necessary vitamins and minerals our bodies need.
Today, many people know it’s important to take better care of their bodies and to use the earth’s resources more efficiently. As this understanding spreads, more people may realize that to help the environment and for the human race to survive, more of us will need to become vegetarians.
1. The underlined word “it” in Para.3 refers to ________.A.methane gas | B.carbon dioxide |
C.expelling wind | D.greenhouse gas |
A.growing tomatoes has the highest production |
B.crop production is better than meat production |
C.meat production consumes too much water and land |
D.farm animals are the main producer of the methane gas |
A.Doctors suggest switching to totally vegetarian diets. |
B.It takes more water and land to produce a kilo of crops. |
C.Farm animals give off methane gas and pollute the environment. |
D.Carbon dioxide is more responsible for global warming than methane gas. |
A.Our diet is destroying the surroundings. |
B.Raising farm animals affects the environment. |
C.A vegetarian diet helps to protect the environment. |
D.More and more people are becoming strict vegetarians. |
10 . “The sun isn’t even out. You get up, button your uniform, tie your boot laces, and kiss your family goodbye. You close your eyes and take a moment to make peace with the reality that you may never see them again.” This is the daily routine of a ranger (护林员).
Globally, about 150 rangers die each year protecting parks and wildlife, according to the Thin Green Line Foundation. In recent years, the number of rangers lost is likely to increase as the COVID-19 pandemic has a bad effect — both in terms of rangers catching the disease and in carrying out their duties.
On July 31, World Ranger Day, the Global Wildlife Program (GWP), funded by the Global Environment Facility (GEF), would like to honor the bravery and determination of all rangers by sharing their stories.
Patience Tsitsi Shumbayaonda has been a ranger with Zimbabwe Parks and Wildlife Management Authority (ZimParks) for several years. She and her colleagues patrol (巡逻) in conservation areas to strengthen biodiversity and ecosystems management in the Mid- and Lower Zambezi Valley in Zimbabwe.
“Being a ranger is physically demanding,” with a typical day involving patrolling protected areas, watching and checking for illegal activities, tracking poachers (偷猎者), keeping track of available water in water bodies, fire management, looking for animals in trouble, and helping communities address human-wildlife conflict.
“Our job is not only to protect the animals from the people, but also the people from animals,” she said, “We do come face to face with dangerous animals but if we keep our distance from them, they will go away. I think somehow, they feel our positive energy and do not attack us.”
“It’s not our duty only as rangers to look after wildlife, but it is everyone’s task — as communities, as nations, and globally. I hope that the illegal trade of endangered species is stopped and that people value wildlife as we rangers do, such that we live in harmony with nature.”
1. What is the major function of the first paragraph?A.To introduce the topic. | B.To arouse readers’ interest. |
C.To state the author’s viewpoint. | D.To provide a brief summary of the whole passage. |
A.To raise the awareness of environmental protection. |
B.To encourage the common people to look after wildlife. |
C.To let people know the troubles the rangers meet with. |
D.To show respect for the courage and willpower of the rangers. |
A.keeping track of hunters | B.preventing forest fires |
C.protecting wild animals | D.dealing with conflicts among people |
A.poaching is allowed in some countries | B.wild animals are likely to attack rangers |
C.we all have a responsibility to protect wildlife | D.it’s only rangers’ duty to protect endangered species |