1.当前现状;
2.提出倡议;
3.其他。
注意:
1.词数80左右;
2.可以适当增加细节,以使行文连贯。
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2 . There are hundreds of great national nature reserves in China. Now feast your eyes on the following amazing ones.
Qinghai Lake National Nature ReserveQinghai Lake, China’s largest saltwater lake in Qinghai Province, is a key body of water for lots of animals and birds. As an important stopover, migratory birds (候鸟) would rest in this area during their movement trip every year. The reserve became a national nature reserve in the year of 1997.
Bayanbulak National Nature ReserveThe only Bayanbulak Wetland, in Xinjiang Uygur Autonomous Region, is at the foot of Tianshan Mountains, which makes itself suitable for migratory birds. Bayanbulak means “rich spring water” in Mongolian, meaning that the area is rich in water. Every year, swans (天鹅) from different places fly here for nesting, which became a national swan reserve in 1986.
Rongcheng Swan National Nature ReserveAs one of the largest wintering places for swans in China, this reserve in Shandong Province mainly protects whooper swans (大天鹅), which make it different from other nature reserves. In 2007, it was changed into a national nature reserve. Now every year, thousands of whooper swans arrive here to spend the winter, making it an important resting and wintering place for themselves.
Sanya Coral Reef (珊瑚礁) National Marine Nature ReserveThis reserve focuses on protecting coral reefs and their living environment in Sanya City, Hainan Province. In 1990, it became a national nature reserve. This reserve is on the coast, so the area of the reserve has good water quality and many kinds of creatures,
1. What do the first reserve and the second reserve have in common?A.The area of wetland. | B.The geography of them. |
C.The year of becoming the national reserve. | D.The friendly environment for migratory birds. |
A.Its saltwater lake. | B.The whooper swans. |
C.Its rich spring water. | D.The warm climate. |
A.Bayanbulak National Nature Reserve. | B.Qinghai Lake National Nature Reserve. |
C.Rongcheng Swan National Nature Reserve. | D.Sanya Coral Reef National Marine Nature Reserve, |
3 . How to Prepare for an Earthquake
An earthquake can be a very destructive natural disaster, particularly in the Pacific Rim region. After an earthquake, your home may be a mess and you might be left without a water supply or power.
· Create a disaster plan.
Form your plan and know what to do before the earthquake happens.
In a real earthquake, this is your number one defense. Drop to the floor, take cover under a firm desk or table and hold on firmly. Namely, drop and cover your head from falling objects. Stay there until the shaking stops.
·Learn basic first aid.
There are resources in your community to educate people on how to deal with first aid emergencies.
·Write down and share emergency contact lists.
This should include everyone in your home, office, etc.
A.Stay away from the shaking house. |
B.Practice “drop, cover and hold on”. |
C.Then go over your plan on a regular basis. |
D.Therefore, you can turn to your family for help. |
E.You need to know how to get in touch with them. |
F.There are several things you can do to prepare for an earthquake. |
G.For example, your local Red Cross has classes teaching you the basic skills. |
4 . 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. |
5 . Tsunami is a natural disaster, which is a Japanese word that means “sea wave”. A tsunami is a huge sea wave that forms mainly in the Pacific Ocean area. People die and property is destroyed when a tsunami hits land. What causes these dangerous sea waves? Sometimes, tsunamis are caused when earthquakes take place underwater. Then, water begins to move up and down from the top of the ocean right down to the bottom. Waves begin to form, and each wave is called a tsunami.
A tsunami is less than one meter high and can move at a speed of almost 800 kilometers per hour while it is far out in the ocean. But the tsunami rises much higher and moves more slowly as it comes closer to land.
The weather bureau (气象局) warns people over the radio and television when a tsunami is heading for land. These warnings have helped save many lives.
1. The Japanese word tsunami means ________.A.Earthquake | B.sea wave | C.ocean water | D.tornado |
A.an underwater earthquake | B.heavy rains |
C.waves hitting land | D.tornado |
A.picks up more speed | B.becomes far less dangerous |
C.rises higher and higher | D.rises more quickly |
A.a tsunami can’t cause lots of trouble |
B.people can save their lives when a tsunami is coming |
C.the warning from the weather bureau can help people save their lives |
D.no one can escape when a tsunami is coming |
6 . Earthquakes are something that people fear. There are some places that have few or earthquakes. Most places in the world, however, have them regularly. Countries that have a of earthquakes are usually quite mountainous.
The most-talked-about earthquake in the United States was in San Francisco in 1906.Over 700 people died in it. The strongest one in North America was in 1964. It happened in Alaska.
Strong earthquakes are not always the ones that kill the most people. In 1755, one of the strongest earthquakes ever recorded was felt in Portugal. Around 2,000 people died. In 1923, a very strong earthquake hit Tokyo, Yokohama area of Japan. 140,000 people died. Most of them died in fires which followed the earthquake.
One of the worst earthquakes ever was in China in 1976. It killed a large number of people. The worst earthquake ever reported was also in China, in which 830, 000 people were killed. This earthquake happened in 1556.
Earthquakes worry people a lot. The reason is that we often do not know when they are coming. People cannot prepare for them beforehand.
1. How many people died in the earthquake in Portugal?A.About 2,000. | B.Around 140,000. | C.Over 830,000. | D.Above 700. |
A.Portugal, 1755. | B.Japan, 1923. | C.China, 1556. | D.America, 1906. |
A.For sure. | B.With care. | C.By hand. | D.In advance. |
A.Earthquakes are not likely to cause big fires. |
B.Earthquakes often hit people unexpectedly. |
C.Mountainous countries have no earthquakes. |
D.Strong earthquakes often kill the most people. |
7 . Recycling is good for our planet, but it can be confusing. Can I recycle plastic bags? What about pizza cartons? Toothpaste tubes? Which bin should I use? There are so many questions, and more than half of Americans are unsure about how to recycle.
Know what to put in the recycling bin. Keep it simple and focus on the most commonly recycled items, such as paper, glass, aluminum and plastic.
Wash or clean items. Do a quick clean to make sure there is no food left in containers before you put them in the bin.
Don’t bag it. Unless you live in a place that requires it, like New York City, keep the recyclables lost in the bin. “A lot of the time, it’s not safe for our employees to tear those bags open, or it takes too much time,” said Keller. “
A.Know what is not recyclable. |
B.The answers are not hard to find. |
C.A lot of bagged stuff goes right to the landfill. |
D.Plastic bags can be used again or returned to grocery stores. |
E.If you really don’t know if an item is recyclable, then just throw it in the garbage. |
F.This is really important if you only use one bin because food items could ruin paper. |
G.Hard plastics like water and soft drink bottles or anything like these can be recycled. |
8 . 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. |
9 . The Amazon rainforest is now alarmingly close to dying by 2030 due to climate change and forest loss, a WWF report warns.
The world’s largest rainforest is now close to a “tipping point” (临界点) that could mean it changes forever, no longer benefiting humanity in dealing with climate change by soaking up greenhouse gases, the report says.
Deforestation (森林砍伐) in the Amazon reached a record high this year, as illegal trees cutting increased to the highest levels in 15 years. Between 13 to 17 percent of the Amazon rainforest area has already been lost in the past 50 years. The WWF report said an area of 1.4 million square miles of the Amazon has experienced a lack of rain, a constant dry season and deforestation, which could lead it to become degraded, turning to a dry land.
What’s worse, the “tipping points” could lead to irreversible (不可逆的) loss, including receiving less than 1500mm annual rainfall, a dry season of more than 7 months and deforestation of the area to reduce to just 20 percent of the original cover. The loss of the Amazon would further reduce the chances of alleviating (减轻) global warming as the areas’ trees take in enormous amounts of carbon dioxide.
“This paper sounds an alarm bell for humanity, revealing the threats of climate change and forest loss are pushing the world’s largest rainforest at risk,” Professor Gagen, lead author of the WWF report, added. “The evidence gives a serious warning that we need to take the tipping point risk seriously and act immediately to cut emissions (排放), saving natural resources, and, most importantly, change the indifferent attitude to forest loss which are sending people and our planet down a path to disaster.”
“Only by listening to the voices of Amazonia’s peoples and by preserving nature can we bring our world back to life,” Gagen said.
1. What does the underlined phrase “soaking up” in paragraph 2 mean?A.Absorbing. | B.Adapting. | C.Abandoning. | D.Applying. |
A.To show why deforestation happens. | B.To show how big the Amazon rainforest is. |
C.To explain how bad the current situation is. | D.To suggest what to do to stop global warming. |
A.Cutting down emissions right away. | B.Saving the Amazon from deforestation. |
C.Preventing natural resources going to waste. | D.Change the unconcerned attitude to the problem. |
A.Environment. | B.Health. | C.Technology. | D.Entertainment. |
10 . Soil creates life from death. The production of food we eat mainly relies on soil. But this precious resource is eroded (侵蚀) at a global average of 13.5 tons per hectare per year. Instead of nourishing crops, fertile topsoil is washed and blown away, ending up in inconvenient places such as ditches and oceans.
Jo Handelsman and Kayla Cohen try to make readers care about soil in A World Without Soil. Their prologue (前言) takes the form of a letter to the government. With the letter, they hope to make soil management a federal priority. The following chapters cover the basic science of soil as well as the causes and consequences of its loss. In the last part of the book, the authors turn to possible solutions — many of them simple, and some centuries old. They describe about traditional soil management techniques, including planting diverse crops in rotation (轮种), increasing organic content, ploughing as little as possible, etc. With these techniques, farmers are able to produce rich agricultural production while maintaining deep banks of fertile soil.
Why, then, is fertile soil being allowed to be washed and blown away? The answer, not surprisingly, rests in global capitalism. Farmers’ profit is thin, forcing farmers to plant the highest-profit crop from field to field every season. To ensure food security, Handelsman and Cohen urge the world to demand a real top-down change in how agricultural production is managed. “The burden of protecting soil cannot be shifted to farmers and environmental activists,” they note. Governments must begin to move towards a model in which farmers are less independent business people growing and selling food, and more government-supported land workers managing both food production and soil protection. This should be the core of agriculture.
Our land and soil are too precious to be destroyed by the market price of crops. We must invest deeply and thoughtfully in our farmers so that they can invest deeply and thoughtfully in the land. This is the future of farming.
1. What is the function of the statistics in paragraph 1?A.To show the great value of soil. |
B.To raise public awareness about protecting resources. |
C.To highlight the importance of food production in human life. |
D.To present the serious problem of land shortage in recent years. |
A.It targets federal officials as its main readers. |
B.It puts forward some practical solutions to soil loss. |
C.It advocates changing traditional farming techniques. |
D.It blames governments for not taking care of farmlands. |
A.Invest in the most profitable crops. |
B.Grow and sell food all by themselves. |
C.Offer farmers support in working the land. |
D.Shift the burden of protecting soil to environmental activists. |
A.A Call to Save Soil. | B.Tips to Reshape Agriculture. |
C.Ways to Expand Food Production. | D.An Appeal to Secure Food Supply. |