1 . At Sho Farm in northern Vermont, farmers Melissa Hoffman and Shawn Smith work hand in hand with the land and its inhabitants, and among them are hundreds of ducks. The ducks at Sho Farm are not being raised to be killed for food. Rather, they are naturally involved in farming operations, helping to manage pests and add fertilizer (肥料) to the soil.
In the beginning, Hoffman, who has a background in organic farming and ecology action, worked with ecologists and biologists to survey the plants and wildlife all around the area. This was “to understand who was living here, so that everything we did was in relationship to the life already here,” he says.
So, at Sho Farm, focus is placed on living harmoniously alongside other life and working with traditional ecological knowledge. Food is seen not as a commodity (商品) but as a relationship with land and life.
The methods of food production at Sho Farm, as well as the farmers’ philosophy of working with rather than against nature, are in sharp contrast to most modern agricultural systems. And that’s the point. “We’ve been talking a lot about the broken food system and the consequences of it to the environment, to wildlife, to the animals in animal agriculture and to human health,” says Hoffman, adding that it’s not just the food system that’s broken. “It’s the relationship between humans, non-human animals, land and nature.”
The ducks play a vital, integrated role on the farm, explains Hoffman, by naturally providing pest control, fertilizer and (fuel-free) land maintenance (维护), just as by-products of their existence. “We noticed where we summered groups of ducks and parts of the food system that were not doing very well. The following year, the food system was efficiently improved,” he says.
It’s a symbiotic relationship that works well. “Animals don’t have to be part of a farm in a commodity sense. They can be part of the farm as a partner,” Hoffman says. “They are wonderful partners.”
1. Why did Hoffman do a survey in the beginning?| A．To get familiar with the surroundings. |
| B．To have a good relationship with other people. |
| C．To live in harmony with other life on the farm. |
| D．To have a good understanding of organic farming. |
| A．The causes of the broken food system. |
| B．The reasons for Hoffman’s farming methods. |
| C．The changes in modern agricultural systems. |
| D．The process of food production at Sho Farm. |
| A．Animals are treated well at Sho Farm. |
| B．Animals are not to be sold for money. |
| C．People and animals play the same role in organic farming. |
| D．People and animals work together and benefit each other. |
| A．Efficient. | B．Modern. | C．Natural. | D．Economical. |
2 . Afroz Shah, a lawyer in Mumbai, hasn’t had a weekend off in four years. But he hasn’t spent this time preparing for
His mission? Saving the world’s oceans from
It’s a calling he found in 2015 after moving to a community in Mumbai called Versova Beach. He had played there as a child and was
“The whole beach was like a
In October 2015, Shah began
For Shah, the work has always been a
He’s now spent 209 weekends on this mission,
“This world talks too much. I think we must talk
| A．teaching | B．court | C．housework | D．cleaning |
| A．river | B．soil | C．plastic | D．oil |
| A．upset | B．excited | C．delighted | D．hesitant |
| A．grown | B．changed | C．reserved | D．protected |
| A．pure | B．golden | C．shiny | D．visible |
| A．carpet | B．curtain | C．painting | D．photograph |
| A．temporary | B．permanent | C．ugly | D．pretty |
| A．sticks to | B．keeps off | C．gives back | D．ends up |
| A．killer | B．cleaner | C．guest | D．decoration |
| A．sweeping | B．attacking | C．visiting | D．beautifying |
| A．pulling | B．thinking | C．picking | D．looking |
| A．came | B．failed | C．went | D．spread |
| A．involved | B．lived | C．stuck | D．paid |
| A．easy | B．tough | C．personal | D．general |
| A．known | B．regarded | C．decided | D．honored |
| A．cause | B．case | C．position | D．fame |
| A．requiring | B．rejecting | C．inviting | D．inspiring |
| A．originally | B．finally | C．politically | D．theoretically |
| A．fewer | B．less | C．better | D．worse |
| A．honor | B．beauty | C．hope | D．love |
3 . Recently the air was turning warm. I went for a drive
I wondered
She
I told her that I wrote articles for the
So the next time you go out for a drive, be
| A．through | B．over | C．beyond | D．with |
| A．movement | B．progress | C．destination | D．match |
| A．crying | B．surviving | C．running | D．floating |
| A．However | B．Therefore | C．Obviously | D．Suddenly |
| A．discussed | B．watched | C．contacted | D．exchanged |
| A．whether | B．what | C．that | D．who |
| A．concerned | B．professional | C．ordinary | D．strict |
| A．encouragement | B．assistance | C．improvement | D．importance |
| A．admired | B．reported | C．employed | D．introduced |
| A．requested | B．warned | C．told | D．suggested |
| A．books | B．animals | C．rubbish | D．trees |
| A．nervously | B．immediately | C．normally | D．thoughtlessly |
| A．promised | B．invented | C．challenged | D．invited |
| A．produced | B．collected | C．thrown | D．designed |
| A．local | B．popular | C．expensive | D．secret |
| A．pride | B．question | C．hesitation | D．regret |
| A．attractive | B．thankful | C．embarrassed | D．relaxed |
| A．protectors | B．family | C．workmates | D．experts |
| A．traffic | B．distance | C．moment | D．part |
| A．contributed | B．added | C．exchanged | D．followed |
4 . Michael Gonsalves, a chef of Golden Oak at Disney World, has a cuisine concept rooted in fresh, locally-sourced ingredients that originated from childhood harvesting produce from their family garden with his mom to eventually leading kitchens at Walt Disney World Resorts to employ a sustainable model.
“Truly the whole process starts with menu planning,” he said. Creating one dish leads into the creation of many more through the end-to-end use of products. As chefs, they are always searching for the best ingredients. It is then their focus to ensure they appreciate and respect all that go into each and every one of them. For example, they source chicken that is naturally grown and fed on a natural plant forward diet, no hormones (激素) or additives — that’s used in many ways throughout menus from a simple grilled chicken breast to bone soup. Nothing goes to waste.
When they do have waste, even if minimal, they shift it from landfills to transform it into compost (堆肥) that’s then used across the Walt Disney World property. They also support Second Harvest, a local community food bank where healthy produce, prepared, but not served, meals eatable for human consumption are donated. Disney also works with pig farmers when they can’t distribute foods past the point of safety for human consumption. Besides, wildlife reservations love to get the meat because tigers and wild cats can still eat that.
Their operations are “on a path to a sustainable zero waste kitchen of tomorrow” where chefs learn the full-life cycle of plants from seed to plate and gain a better understanding and appreciation for the product and their craft.
Golden Oak at Disney has millions of bees that produce up to 300 pounds of honey per year, plus those bees help with cross pollination (授粉) of their gardens on a daily basis. They advocate a culture that helps develop not only the quality of food, but an appreciation for nature.
1. Where did Michael Gonsalves’ idea about cuisine come from?| A．His mom’s suggestions. | B．His dream of becoming a chef. |
| C．His interest in delicious food. | D．His labor experience as a child. |
| A．They are grilled to eat. | B．They are used to the fullest. |
| C．They are divided into groups. | D．They are selected by quality. |
| A．Give examples about zero waste. |
| B．Introduce the unique habit of wildlife. |
| C．Stress the importance of natural food. |
| D．Explain the operation mode of the food bank. |
| A．Disney World:New Cuisine Road |
| B．Michael Gonsalves:Creative Chef |
| C．Michael Gonsalves:Advocate of Food Diversity |
| D．Disney World:Pioneer in Environmental Protection |
I paid a visit to Tibet to observe Tibetan antelopes. While
During the 1980s and 1990s, they were shot and killed
In order to change this situation, the Chinese government took some measures. For example, bridges and gates
These measures prove to be
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Everyone should take the action to reduce haze (雾霾), which is harmless to our health. First of all, I believe that if we plant more tree, there will be less haze in their city. Trees can absorb exhaust fumes (尾气) from cars, thus reduce pollution. Second, the government should punish the factories where produce too many fumes. Exhaust fumes is the main cause of haze and do greatly harm to people’s health. Maybe we can move factories to areas where few people live. Third, I think it was a great idea to encourage people to use public transportation. Last but not least, we can call on citizens ride bikes if they make short journeys.
7 . Tips for Green Travel with Kids
Travelling doesn’t mean letting go of all the eco-friendly choices we work so hard to achieve in our daily life. Here are a few tips for green travel with kids.
Booking nonstop flights whenever possible will reduce carbon emissions (碳排放). If the closest local airport doesn’t have nonstop flights to a certain place, check with other local airports to see if nonstop flights are available.
It’s easy when travelling to pull in to fast food restaurants for snacks.
| A．Walking is good for your health. |
| B．Try to cut back to save water and energy. |
| C．But you can pack healthy food from home. |
| D．Travelling is a great chance to introduce your kids to the world. |
| E．Reusable water bottles are easy to bring along wherever you travel. |
| F．Save energy by turning off the hotel room lights when you head out for the day. |
| G．You might have to drive a bit farther, but saving on carbon emissions makes it worthwhile. |
8 . Plastic straws (吸管) have been a major problem in global discussions of environmental damage. Maybe because of their small size, the production cost of straws is low. In many countries, straws are offered freely after buying soft drinks. Therefore, plastic straws are one of the most used plastics and pollutants in the world.
The plastic straw is light and small. Due to their small size, plastic straws are often eaten by sea animals. Environmentalists have shown that the death of many sea animals is caused by eating plastic straws. The other damaging characteristic of plastic straws is that they are made of materials which cannot degrade. That means the materials cannot be changed into small harmless (无害的) ones.
The most effective way of dealing with the environmental pollution caused by plastic straws is the reuse or banning (禁止) the use of plastic straws. Being plastics, the straws can be made new items. Many organizations around the world change used straws into new products. In Africa, local communities collect used plastic straws and use them to make mats and bags. Another way of dealing with environmental pollution caused by plastic straws is placing a ban on their production and use. Experts advise governments to ban using plastic straws to save the environment. A few countries in the world such as Rwanda, Macedonia, China, Kenya have already banned the use of plastic bags and are expected to include plastic straws and bottles. But it will be a long way to do this effectively.
There are few environmentally friendly and biodegradable productions to take the place of plastic straws. These productions include paper straws, bamboo straws. However, such straws are usually expensive as their production cost is high. It’s still a question whether they can entirely take the place of plastic straws.
1. Why can people be free to use plastic straws?| A．They are very cheap. | B．They are light and small. |
| C．They are dangerous. | D．They are easy to use. |
| A．Cut up. | B．Because of. | C．Go on. | D．Break out. |
| A．It’s not difficult to ban using plastic straws. |
| B．Many countries have stopped using plastic straws. |
| C．Experts advise people to stop producing plastic straws. |
| D．Some Africans change plastic straws into new products. |
| A．It is a must to use them. |
| B．It’s not easy to reuse them. |
| C．There are still some problems to be solved. |
| D．There are some other kinds of cheaper straws. |
9 . New bio-plastics are being made in laboratories from straw, wood chips and food waste, with researchers aiming to replace oil as the source of the world’s plastic.
The new approaches include genetically modifying bacteria to eat wood and produce useful chemicals. But the bio-plastics are currently significantly more expensive to make than fossil fuel-based plastics.
Land and seas around the world, from high mountains to deep oceans, have become polluted with plastic, prompting major public concern. The world has produced 8bn tons of plastic since the 1950s and demand is still rising.
While some waste plastic is recycled, much of it is burnt to produce electricity, resulting in carbon emissions that drive climate change. In contrast to plastic made from oil, plastics made from plant-based materials only release the carbon the plants absorbed from the air as they grew. Bio-plastics will also give more options for products that biodegrade (生物降解) in the environment, although they can be made very long-lasting if required.
“Plastics are an incredible enhancement to our daily lives,” said Paul Mines, CEO of Biome Technologies in the UK, which has spent t5m in the last five years on bio-plastics research. “But we can’t go on using fossil fuel-based materials. About 6-7% of every barrel (桶) of oil is used to make plastics.”
“Using plant materials is feasible,” said professor Simon, at the University of York. “Replacing half of the nation’s plastic bottles could be done using just 3% of the sugar beet crop, 5% of wheat straw or 2.5% of food waste,” he said.
Currently, just a few thousand tons of bio-plastic are used in the UK each year, compared to millions of tons of conventional plastic. Mines said this could rise to about 20,000 tons in the next five years.
1. Why are high mountains and deep oceans mentioned in Paragraph 3?| A．To display the range of plastic pollution. | B．To show the widespread use of plastic. |
| C．To present a reason of wide use of plastic. | D．To stress the increasing demand for plastic. |
| A．Producing electricity. | B．Being eco-friendly. |
| C．Driving climate change. | D．Biodegrading other plastic. |
| A．Possible. | B．Troublesome. | C．Original. | D．Costly. |
| A．Plastics arc necessary in daily life. | B．Oil is the source of the world’s plastic. |
| C．Bioplastic making is a promising industry. | D．Scientists are researching bioplastic making. |
10 . Soot (煤灰) pollution is speeding up climate-driven melting in Antarctica, a new study suggests, raising questions about how to protect the delicate continent from the increasing number of humans who want to visit.
“It really makes us question, is our presence really needed?” says Alia Khan, one of the authors of the new study. “We have quite a large black carbon footprint in Antarctica, which is enhancing snow and ice melt.”
Black carbon is the leftover thing from burning plants or fossil fuels. Soot in Antarctica comes primarily from waste gases of cruise ships (游轮), vehicles, airplanes and electrical generators, although some pollution travels on the wind from other parts of the globe. The dark particles (微粒) coat white snow and absorb heat from the sun the way a black T-shirt does on a warm day. The blanket of dark bits speeds up melting that was already happening more quickly because of global warming. When snow and ice are uncovered, they reflect an enormous amount of sunlight before it can turn into heat.
“These are the mirrors on our planet,” says Sonia Nagorski, a scientist at the University of Alaska Southeast. “When those mirrors are covered in a film of dark bits, they are less reflective. That means more heat is trapped on Earth, speeding up melting and contributing to global warming.”
As a scientist who personally visits Antarctica every year, Khan says she is troubled by her own research results. On the one hand, she goes to Antarctica to collect crucial data about how quickly the snow and ice there are disappearing. “But then when we come to conclusions like this it really does make us think twice about how frequently we need to visit the continent,” she says, “and what kind of regulations should be placed on tourism as well.” That could mean requiring that cruise ships and vehicles be electric, for example, or limiting the number of visitors each year.
1. What are the feelings expressed in Khan’s words in paragraph 2?| A．Doubt and concern. |
| B．Confidence and courage. |
| C．Anger and disappointment. |
| D．Optimism and certainty. |
| A．Burnt plants. |
| B．Tourist vehicles. |
| C．Black carbon elsewhere. |
| D．Fossil fuels underneath Antarctica. |
| A．It causes Antarctic surface temperature to rise. |
| B．It is increasing in amount because of wind. |
| C．It reflects a large volume of sunlight. |
| D．It is like a big mirror on Earth. |
| A．Help design scientific research regulations. |
| B．Use electric cars for her daily transportation. |
| C．Collect more data about Antarctica. |
| D．Reduce her visits to Antarctica. |
