Organic foods are produced according to certain production standards, meaning they are grown without the use of conventional pesticides, or chemical fertilizers and that they were processed without food additives. Livestock are raised without the routine use of antibiotics（抗生素）or growth hormones. In most countries, organic produce must not be genetically modified. They may also be required to be produced using energy-saving technologies and packaged using recyclable materials when possible.

Early consumers interested in organic food would look for non-chemically treated, fresh or minimally processed food.

They mostly had to buy directly from growers: “Know your farmer, know your food” was the motto. Personal definitions of what constituted ( 組成)“organic” were developed through first-hand experience: by talking to farmers, seeing farm conditions, and farming activities. Historically, organic farms were relatively small family-run farms — which is why organic food was once only available in small stores or farmers’ markets.

However, since the early 1990s organic food has had growth rates of around 20% a year. As of April 2008, organic food accounts for 1 - 2% of food sales worldwide. Currently organic food production is legally regulated. Many countries require producers to obtain organic certification in order to market food as organic.

Several studies have attempted to examine and compare conventional and organic systems of farming. The general consensus（共同看法）is that, in the short term, organic farming is less damaging for the following reasons:

● Organic farms do not release synthetic pesticides (合成農(nóng)藥) into the environment — some of which have the potential to harm soil, water and local wildlife.

● Organic farms are better than conventional farms at keeping diverse ecosystems, i.e., populations of plants and insects, as well as animals.        

● Organic farms are more energy efficient and produce less waste.

Another report published in March 2008 by The Organic Center claims that organic food is on average 25% more nutritious than conventional food.     

However, many critics believe that the increased land needed to farm organic food could potentially destroy the rainforests and wipe out many ecosystems. And organic products cost 10 to 40% more than similar conventionally produced products. Processed organic foods in supermarkets are 65% more expensive.

1. Early consumers knew what food was “organic” by _______.

A. firsthand experience                                                  B. the “certified organic” label tag

C. its packaging                                                                         D. examining its organic certification

2. We can infer that _______.

A. in America, organic food can only be bought in small stores or farmers’ markets

B. organic food is also available in large supermarkets at present

C. organic food is produced by large-scale farms

D. organic food is often beautifully packaged

3. According to the passage, organic food is considered as _______.     

A. junk food                     B. delicious snacks                     C. green food         D. conventional food

4. What is the main idea of the last paragraph?

A. The benefits of organic food.                                            B. The cost of organic food.

C. The disadvantages of organic food.                           D. Organic food and conventional food.

5. Which of the following statements does NOT support the view that organic farming is more environment-friendly?

A. Organic food is generally thought to be more nutritious.

B. Organic farms are more energy efficient and produce less waste.

C. Organic farms are better than conventional farms at maintaining varieties of plants, insects and animals.

D. Organic farms do not release synthetic pesticides into the environment.

 

【答案】

 

 A

 B

 C

 C

 A

【解析】

 

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

Directions: The following people are expressing their thoughts (1--5) to show their concern for food, environment and so on. After that are pieces of related information (A--F). Now decide which piece of information would be most suitable for the thought and idea mentioned in questions61---65 and mark your answer letter (A---F) on your answer sheet. There is one extra paragraph which you do not need to use.

______ How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were. Above all, a great deal of waste hardly rots away.

___ More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.

______ Organic products are getting more and more popular among people, but we should know the fact that organic products might also have something to do with pesticides (農(nóng)藥).

_____I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.

______ Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.

A. “Organic produce is always better,” Gold said. “The food is free of pesticides, and you are generally supporting family farms instead of large farms. And more often than not it is locally grown and seasonal, so it is more tasty.” Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business.

B. Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete. For example, small amounts of pesticides can be used on organic products. And about three quarters of organic food in Britain is not local but imported to meet growing demand. “The demand for organic food is increasing by about one third every year, so it is a very fast-growing market,” said Sue Flock, a specialist in this line of business.

C. Many cities around the world today are heavily polluted. Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem. One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.

D. However, today, more and more consumers are choosing “green” and demanding that the products they buy should be safe for the environment. Before they buy a product, they ask questions like these: “Will this shampoo damage the environment?” “Can this metal container be reused or can it only be used once?”

E. Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products carry labels (標(biāo)簽) to show that the product is green. Some companies have made the manufacturing (制造) of clean and safe products their main selling point and emphasize it in their advertising.

F. The concern for a safer and cleaner environment is making companies rethink how they do business. No longer will the public accept the old attitude of “Buy it, use it, throw it away, and forget it.” The public pressure is on, and gradually business is cleaning up its act.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：江蘇省南京市2010屆高三考前訓(xùn)練題 題型：任務(wù)型閱讀

請(qǐng)認(rèn)真閱讀下列短文，并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入最恰當(dāng)?shù)膯卧~。注意：每空格1個(gè)單詞。

What is eco­fashion？Eco-fashion is about making clothes that take into account the environment, the health of consumers and the working conditions of people in the fashion industry.  It is a complex phenomenon and the common use of the term covers two aspects of fashion —‘ecological’ and ‘ethical’．Ecological fashion usually refers to textile (織物) and clothing production processes and the environmental issues surrounding them；ethical fashion generally relates to the working conditions involved in the producing processes.

What are the problems with fashion？A closer look at the fashion industry points out many problems that are common practices in the creation of our fashions from the field to the factory. Firstly，the production of textiles pollutes the environment heavily. Cotton­planting uses pesticides；sheep­farming and wool­cleaning contribute to global warming；synthetics­making (人造纖維生產(chǎn)) brings about waste which does harm to our environment. Secondly，every stage of clothing production has a significant effect on the environment. They all use a great deal of energy，and some also involve harmful chemicals. In addition to this，there is a lot of waste produced in the process，especially in the form of polluted water. Thirdly，growing consumption levels and our shopping habits further worsen the bad effects. We are now buying clothes in increasing quantities without realizing the scale on which it affects natural environment，and we are also quick to throw away clothes that have been worn only a couple of times.

Then，how to solve the problems? Other industries that design products are ahead of the fashion industry when it comes to choosing sustainable materials, designing for minimum waste, choosing energy efficient manufacturing and creating products for longevity. The fashion industry has been slow to adopt these changes and part of the problem is the very nature of fashion. To a large degree，it is the fashion producers that really have the power and the responsibility to shape our future. There are numerous ways in which these producers can reduce their ecological footprint，from switching to green energy and reducing energy use，through selecting sustainable materials and choosing local suppliers，to recycle and minimize waste. On the other hand，as consumers we can all make contributions by selecting environmentally friendly clothing and reducing clothing consumption.

There is some concern that eco friendly fashions are just a trend that we will eventually grow tired of but we can make sure that doesn't happen. Now many people are beginning to shop for organic food products because the benefits of eating food free of chemicals are straightforward and immediate. They relate directly to our personal health. In fact, choosing eco­fashion can also contribute to our personal health, though it is mostly done by way of keeping the health of the planet.

 

 

 

                   Why choose eco-fashion?

 

 

  71  of fashion

 

       

 

Ecological

 

Textile & clothing production processes;

Issues related to   72 

Ethical

 

Working   73   involved

 

 

 

 

Problems with fashion

 

 

 

 

 

Textile   74 

 

Cotton-planting: use of pesticides;

Sheep­farming & wool­cleaning: global warming;

Synthetics-making:   75   waste

 

 

Clothing production

 

 

Producing a lot of waste;

Using harmful chemicals;

  76   a great deal of energy

 

Consumption levels & shopping habits

 

New clothes: bought in increasing quantities

 

Old clothes:   77   away quickly

 

 

 

  78   to problems

 

 

 

 

 

 

Fashion producers

 

 

 

Ways to recycle and   79   waste:

 Switching to green energy;

Reducing energy use;

Selecting sustainable materials;

Choosing local suppliers

 

___80__

 

 

Selecting environmentally friendly clothing

Reducing clothing consumption

            Choosing eco­fashion can contribute to our personal health.

　　　　　　　　　　　　　

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010-2011學(xué)年浙江省高二上學(xué)期10月月考英語(yǔ)卷 題型：閱讀理解

The following people are expressing their thoughts (1--5) to show their concern for food, environment and so on. After that are pieces of related information (A--F). Now decide which piece of information would be most suitable for the thought and idea mentioned in questions61---65 and mark your answer letter (A---F) on your answer sheet. There is one extra paragraph which you do not need to use.

______ 1.How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were. Above all, a great deal of waste hardly rots away.

______ 2.More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.

______ 3. Organic products are getting more and more popular among people, but we should know the fact that organic products might also have something to do with pesticides (農(nóng)藥).

______ 4.I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.

______ 5. Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.

A. “Organic produce is always better,” Gold said. “The food is free of pesticides, and you are generally supporting family farms instead of large farms. And more often than not it is locally grown and seasonal, so it is more tasty.” Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business.

B. Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete. For example, small amounts of pesticides can be used on organic products. And about three quarters of organic food in Britain is not local but imported to meet growing demand. “The demand for organic food is increasing by about one third every year, so it is a very fast-growing market,” said Sue Flock, a specialist in this line of business.

C. Many cities around the world today are heavily polluted. Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem. One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.

D. However, today, more and more consumers are choosing “green” and demanding that the products they buy should be safe for the environment. Before they buy a product, they ask questions like these: “Will this shampoo damage the environment?” “Can this metal container be reused or can it only be used once?”

E. Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products carry labels (標(biāo)簽) to show that the product is green. Some companies have made the manufacturing (制造) of clean and safe products their main selling point and emphasize it in their advertising.

F. The concern for a safer and cleaner environment is making companies rethink how they do business. No longer will the public accept the old attitude of “Buy it, use it, throw it away, and forget it.” The public pressure is on, and gradually business is cleaning up its act.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2010屆廣東省高一學(xué)業(yè)水平考試試題 題型：信息匹配

第二節(jié) 信息匹配（共5小題，每小題2分，滿分10分）

請(qǐng)閱讀下列應(yīng)用文及相關(guān)信息，并按照要求匹配信息。請(qǐng)?jiān)诖痤}卡上將對(duì)應(yīng)題號(hào)的相應(yīng)選項(xiàng)字母涂黑

The following people are expressing their thoughts (56--60) to show their concern for food, environment and so on．After that are pieces of related information (A--F) ．Now decide which piece of information would be most suitable for the thought and idea mentioned in questions61---5 and mark your answer letter (A---F) on your answer sheet．There is one extra paragraph which you do not need to use.

56．How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were． Above all, a great deal of waste hardly rots away.

57．More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.

58．Organic products are getting more and more popular among people, but we should know the fact that organic products might also have something to do with pesticides.

59．I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.

60．Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.

A．"Organic produce is always better, "Gold said．"The food is free of pesticides(農(nóng)藥) ,and you are generally supporting family farms instead of large farms．And more often than not it is locally grown and seasonal, so it is more tasty." Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business.

B．Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete．For example, small amounts of pesticides can be used on organic products．And about three quarters of organic food in Britain is not local but imported to meet growing demand．"The demand for organic food is increasing by about one third every year, so it is a very fast-growing market, "said Sue Flock, a specialist in this line of business.

C．Many cities around the world today are heavily polluted．Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem．One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.

D．However, today, more and more consumers are choosing "green" and demanding that the products they buy should be safe for the environment．Before they buy a product, they ask questions like these: "Will this shampoo damage the environment?" "Can this metal container be reused or can it only be used once?"

E．Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds．Some supermarket products carry labels(標(biāo)簽) to show that the product is green．Some companies have made the manufacturing(制造) of clean and safe products their main selling point and emphasize it in their advertising.

F．The concern for a safer and cleaner environment is making companies rethink how they do business．No longer will the public accept the old attitude of "Buy it, use it, throw it away, and forget it." The public pressure is on, and gradually business is cleaning up its act.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：20102011年浙江紹興一中高二上學(xué)期期中考試英語(yǔ)試題 題型：信息匹配

food, environment and so on. After that are pieces of related information (A--E). Now decide which piece of information would be most suitable for the thought and idea mentioned in questions1---4 and mark your answer letter (A---E) on your answer sheet. There is one extra paragraph which you do not need to use.

______ 1. How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were. Above all, a great deal of waste hardly rots away.

______ 2. More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.

______ 3. I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.

______ 4. Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.

A. “Organic produce is always better,” Gold said. “The food is free of pesticides, and you are generally supporting family farms instead of large farms. And more often than not it is locally grown and seasonal, so it is more tasty.” Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business.

B. The concern for a safer and cleaner environment is making companies rethink how they do business. No longer will the public accept the old attitude of “Buy it, use it, throw it away, and forget it.” The public pressure is on, and gradually business is cleaning up its act.[

C. Many cities around the world today are heavily polluted. Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem. One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.

D. Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products carry labels (標(biāo)簽) to show that the product is green. Some companies have made the manufacturing (制造) of clean and safe products their main selling point and emphasize it in their advertising.

E. Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete. For example, small amounts of pesticides can be used on organic products. And about three quarters of organic food in Britain is not local but imported to meet growing demand. “The demand for organic food is increasing by about one third every year, so it is a very fast-growing market,” said Sue Flock, a specialist in this line of business.

 

 

查看答案和解析>>

同步練習(xí)冊(cè)答案