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题型:阅读表达 题类:常考题 难易度:困难

北京市海淀区2020-2021学年高一下学期英语期中考试试卷

阅读下面的短文,根据短文内容回答问题。

Your Food Choices Affect the Earth's Climate

Every action has a cost, even for growing food and delivering it to your dinner plate. A team of researchers has found that meat production releases more climate-warming pollution than it does when producing fruits, vegetables, nuts and grains. Their calculations suggest that people could do a lot to slow global warming if they limited how much meat they eat.

There are plenty of "costs" of food. As to the visible costs, people pay money for the food as well as the fuel needed to get groceries to the store or restaurant. However, producing foods also takes resources, for example, the water used to irritate (灌溉) crop fields or the fertilizer and chemicals used to promote plant growth and fight pests.

Peter Scarborough at the University of Oxford in England decided to calculate some of the less-visible pollution created by food production. His team focused on greenhouse gases emitted through the production of our food, including carbon dioxide(CO2), methane(甲烷) and the nitrous oxide. All three gases are important. While CO2 is the greenhouse gas released in the highest volume, methane and nitrous oxide stay in the atmosphere far longer than CO2 does. As such, they are more powerful in warm the earth's atmosphere.

They used a computer to change the methane and nitrous-oxide emissions for each person's diet into its carbon dioxide "equivalent." That's the amount of CO2 needed to warm Earth's atmosphere by the same amount as the methane or nitrous oxide would.

As for the calculations of the carbon dioxide "equivalent(等量)", in the 1990s, a survey asked65,000 adults what they typically had eaten throughout the past year. Scarborough's team fed those data into a computer and then included the amount of green house gases linked with producing nearly100 common foods. Then the computer matched those green house-gas amounts to the mix of foods each person had reported eating.

It shows that the diet of someone whose meals included an average of 50 to 99 grams of meat each day would be responsible for the daily release of 5.6 kilograms of CO2 equivalent while those vegans had the lowest diet-linked greenhouse-gas emissions (2.9 kg of CO2 equivalent).

Its authors conclude that reducing the intake of meat and other animal-based products can make a valuable contribution to climate change reduction. And compared to meat, more plant-based food calories can be grown on more lands with less water and other resources. In places where many people are going hungry, raising meat may make it harder to ensure that everyone gets enough to eat.

(1)、What are the visible costs of food mentioned in the article?
(2)、According to the author, why can our food choices affect the earth's climate?
(3)、Please underline the inappropriate part in the following statement and explain why.

Plant-based food can adapt to more types of lands than meat, but they may have a higher requirement of water and other resources, which can be a disadvantage of such food.

(4)、Apart from food choices, are there any other ways for you to protect the environment? List two or more.
举一反三
请认真阅读下面短文,并根据所读内容在文章后表格里填上一个最恰当的单词。注意:每个空格只填1个单词。

    Asthma(哮喘) is a long-lasting breathing disease that affects millions of Americans, many of whom are children. People who get asthma will suffer from lack of breath, difficulty in breathing or coughing--which are caused by the tightening of the muscles in airways. Untreated asthma can lead to poor lung function and death, but asthma can also be effectively controlled with proper treatments.

    Research is discovering genes that contribute to the development of asthma. This development has pointed researchers to the role of indoor and outdoor pollution as environmental factors that contribute to the increased occurrence of asthma.

    The Indoor Pollution

    Indoor pollution has increased with the developments in building materials and in heating and air conditioning systems. In addition to poisonous gases that come from paint, other materials like dust and perfumes used in household products such as washing powder are recycled continuously through the house, winter and summer.

    Unlike the days before central heating or before whole-house air conditioning, these materials and chemicals cannot get out of modern homes. Most often, they cause breathing problems in the members of the family with the least-developed autoimmune(自身免疫的) systems. Proper venting (通风) and use of environmentally-friendly building materials and carpeting can help reduce the presence of these chemicals.

    The Out door pollution

    Researchers have also established outdoor pollution's role as a probable cause of asthma. Asthma has been proven to result from some fuel products. Smog and the small matters carried by it have been recognized as a factor which leads to asthma since the 19th century when London saw more and more diseases in the industrial population. Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.

    Those most affected by the increase of industrial and environmental pollution are children. Although much has been done to control the levels of pollution in the US, there still remains much to do as it is a worldwide phenomenon. Until an international effort can be made to limit carbon emissions, the occurrence of environmental asthma will probably continue to increase.

The {#blank#}1{#/blank#} between asthma and air pollution

The {#blank#}2{#/blank#} of asthma

● lack of breath

● difficulty in breathing

● coughing

The possible {#blank#}3{#/blank#} of

untreated asthma

● poor lung function

● death

{#blank#}4{#/blank#} contributing to the increased asthma

Indoor pollution

●It is {#blank#}5{#/blank#} by building materials and heating and air conditioning systems.

●{#blank#}6{#/blank#} some poisonous gases, dust and perfumes worsen pollution.

●Some material and chemicals{#blank#}7{#/blank#} in modern homes.

Outdoor pollution

●Smog and the small matters carried by it cause asthma, which is proven by a(n) {#blank#}8{#/blank#} number of lung diseases in the industrial population.

●Industrial pollutants and other chemicals in water are{#blank#}9{#/blank#} to people's health.79 to people's health.

Conclusion

Only when all countries join together to limit carbon emissions can people be {#blank#}10{#/blank#} rom suffering environmental asthma.

请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意:请将答案写在答题卡上相应题号的横线上。每个空格只填1个单词。

When a thought has found words

    Poetry is the forgotten child of literature. Few people read it for pleasure and modern poets are looked upon as odd creatures from a strange universe. In Western high schools, poetry is seldom taught because it is considered old-fashioned and not relevant to the needs of today's students.

    In China, however, poetry is still an important part of the curriculum and, with recent changes announced by the Ministry of Education, the number of poems students will have to memorize and recite is being increased from fourteen to seventy-two. Now, before you gasp in horror, let's think about the reasons why studying so many poems, especially ancient poems, is important.

    First of all, poetry is an essential part of traditional Chinese culture. It is a pathway to understanding your history and your society. It is also the key to understanding the thoughts and emotions that are common to everyone but which we may be unable to express—the joy of Li Bai dancing with the moon, for example. Everyone has feelings of joy, love, loneliness, sadness and even anger, and a good poem can put those emotions into words and bring us self-understanding.

    Poems can also express beauty. In a few short lines, even something commonplace can become beautiful. Here is a poem called "Fog" by Carl Sandberg: The fog comes / on silent haunches (弓腰蹲着) / and then moves on. Yes, fog does move smoothly, silently and mysteriously like a cat, and Sandberg captures that feeling and image, and makes it beautiful.

    Of course, to really appreciate poetry, it has to be really aloud. After all, a poem is really just a song without music. Most ancient poetry, especially Western poetry, was actually spoken before it was written. Take Homer's Iliad (伊利亚德), the story of the Trojan War (特洛伊战争), for example. That epic saga (史诗般的故事) of Helen's kidnapping and the war that followed was apparently told for hundreds of years in palaces, taverns (客栈) and on street corners before Homer wrote it down and was given credit for it.

    The American poet Robert Frost said, "Poetry is when an emotion has found its thought and the thought has found words." And poems are very concise—there is not a wasted word. You are lucky that you now have seventy-two poems to learn!

Passage outline

Detailed information

Awkward situation

Poetry is thought to be {#blank#}1{#/blank#} from the life of people and poets beyond the understanding of ordinary people.

China's recent {#blank#}2{#/blank#}

{#blank#}3{#/blank#}the number of poems for school students to memorize and recite

{#blank#}4{#/blank#} behind

Poetry is a reflection of Chinese culture.

Learning poems help with the {#blank#}5{#/blank#} of history and society.

Poems enable people to express thoughts and feelings which would otherwise be {#blank#}6{#/blank#} to express.

Poetry conveys the beauty that {#blank#}7{#/blank#} in common things.

Poems use as {#blank#}8{#/blank#} words as possible.

A tip on {#blank#}9{#/blank#}

Poetry is to read out.

Poems are songs without music;

Many ancient poems first appeared in {#blank#}10{#/blank#} form.

Conclusion

Chinese students should feel lucky to have seventy two poems to learn!

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

    Lemon water is pretty popular. It's offered as a free upgrade to regular water at pretty many restaurants.{#blank#}1{#/blank#}, others are devotees of the possible health benefits. Here's what may happen if you take up the lemon water habit.

    Easier weight loss

    Studies in mice indicate that the antioxidants(抗氧化剂) in lemons can reduce weight gain despite a high-fat diet. More studies are needed to determine if the results can be applied to humans, but anecdotal evidence is favorable. People who drink lemon water regularly report easier weight loss, though it is unclear if the combination of lemon and water is the fundamental driver.{#blank#}2{#/blank#}.

    Get enough vitamin C

    Vitamin C is an important antioxidant that has a ton of health benefits. It can only be gotten from food as our bodies don't produce it alone. Getting your RDA (Recommended Daily Allowance) of vitamin C can lower the risk of heart disease, stroke, and high blood pressure. Vitamin C is good for your skin and bonds with free radicals (自由电子) that accelerate aging.{#blank#}3{#/blank#}, but they're a great source nevertheless.

    Stabilized moods

    Studies have found that smelling lemon scent reduces stress hormones that regulate mood. Drinking lemon water offers this benefit as well as the vitamins and potassium(钾) in the fruit. {#blank#}4{#/blank#}, and high blood pressure is related to stress, so not getting enough potassium can certainly affect your mood. All in all, lemon water can be a calming drink.

    In the end, drinking water is never a bad call, and there is absolutely no reason not to add lemon to it. Drinking lemon water provides some helpful nutrients and antioxidants. Give it a try!{#blank#}5{#/blank#}.

A. Lemon is a common smell in all manner of cleaning products

B. Potassium plays a huge part in regulating blood pressure

C. There is nothing to lose

D. Lemons aren't the highest in vitamin C

E. While some people drink it simply because of its taste

F. If adding lemon to water can encourage people to drink more

G. It could be that drinking more water helps dieters to feel full and avoid overeating

请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意:每个空格只填1个单词。

    We all need to feel understood, recognized and affirmed by our friends, family and romantic partners. We all need to find our tribe.

    Research has shown that among the benefits that come with being in a relationship or group, feeling accepted is regarded as the most important driver of meaning. When other people think you matter and treat you as if you matter, you believe you matter, too.

    Though we all share a need to belong, in the first decades of the 20th century, many influential psychologists and physicians did not acknowledge this fundamental aspect of human nature. The idea that children needed parental love and care to live a full and meaningful life was not only considered medically dangerous, but also dismissed as immoral and disgusting.

    As behavioral psychology came into fashion and academic psychologists turned their attention to child- raising, this view shifted and they began to examine and affirm the vital importance of attachment in early life. They discovered that people, whatever their age, needed more than food and shelter to live full and healthy lives.

    But, sadly, many of us lack close ties. At a time when we are more connected digitally than ever before, rates of social isolation are rising. The results of an Age UK poll published recently suggest that half a million people over the age of 60 usually spend each day alone, and it's not unusual for another half a million people to go without someone to speak to for five or six days. All these figures reveal more than a rise in loneliness — they reveal a lack of meaning in people's lives. In surveys, we list our close relationships as our most important sources of meaning. Research shows that people who are lonely and isolated feel their lives are less meaningful.

    While close relationships are critical for living a meaningful life, they are not the only important social bonds we need to cultivate. Psychologists have also discovered the value of small moments of intimacy. “High-quality connections”, as one researcher calls them, are positive, short-term interactions between two people when a couple holds hands on a walk or when two strangers have an empathetic(移情作用的) conversation on a plane. High-quality connections have the potential to unlock meaning in our interactions with acquaintances, colleagues and strangers. We can't control whether someone will make a high-quality connection with us, but we can all choose to start one. We can say hello to a stranger on the street rather than look away. We can choose to value people rather than devalue them. We can invite people to belong.

Passage outline

Supporting details

The need to belong

*Everyone hopes to develop a {#blank#}1{#/blank#} of belonging in a group.

*People's self-respect is {#blank#}2{#/blank#} by other people's opinion.

The changing {#blank#}3{#/blank#} to belonging

*Many famous experts in the first decades of the 20th century {#blank#}4{#/blank#} that people had the need to belong.

*Experts later came to realize that people, {#blank#}5{#/blank#} of their age, needed attachment to enjoy full and healthy lives.

Consequences of {#blank#}6{#/blank#} close ties

*Many people are cut off from the world and feel {#blank#}7{#/blank#}.

*People who do not have enough close relationships find their lives are less {#blank#}8{#/blank#}.

Another way to meet the need

*High-quality connections make a {#blank#}9{#/blank#}  in helping satisfy our need to belong.

*We should {#blank#}10{#/blank#} to make a high-quality connection.

请认真阅读下列短文,并根据所读内容在文章后表格里填入一个最恰当的单词。注意:每个空格只填1个单词。

    Many of the most memorable ad campaigns nowadays tend to be funny. Advertisers use this strategy to attract customers to their products. Audiences like to be entertained not forced. People will pay more attention to a humorous commercial than a factual serious one opening themselves up to be influenced. The key to funny advertising is assuring the humor is appropriate to both the product and customers. The balance between being funny and being obnoxious can often be delicate, and a marketer must be certain the positive effects outweigh the negative before an advertisement can be introduced.

    The best products to sell using humor tend to be those that consumers think the least about. Products that are relatively inexpensive and often consumable can be represented without providing a lot of facts, and that's where there's room for humor. Candy, too, food, and entertainment-related products such as toys have got the most benefits from humor in their campaigns. One of the most important things to keep in mind is relevance to the product.

    Another point to consider when using humor in advertising is that different things are funny to different people. A commercial that may make one person burst into laughter may leave a bad taste in another's mouth. The target market must always be considered, what's funny in a client presentation may not be funny on an airplane, at a country club or in hospital.

    Humor in advertising tends to improve brand recognition but does not improve product recall message credibility, or buying intentions. In other words, consumers may be familiar with a good feeling towards the product, but their purchasing decisions will probably not be affected. One of the major keys to a successful humorous campaign is variety. Once a commercial start to wear out, it's impossible to save ii without some variation on the concept Humorous campaigns are often expensive because they have to be constantly changed. Advertisers must remember that while making customers laugh, they have to keep thing interesting because old jokes die along with their products.

Humor in advertising

Funny advertising

•Humor in advertising can draw consumer's attention, and help them to {#blank#}1{#/blank#} an advertisement easily.

•Humor in advertising should be well suited to the product and consumers.

•A commercial should find the delicate {#blank#}2{#/blank#}between being funny and being obnoxious, and make sure its positive effects top its {#blank#}3{#/blank#}

Products

• Humor best {#blank#}4{#/blank#} for the products which are often {#blank#}5{#/blank#}, consumable and common.

• Humor can be {#blank#}6{#/blank#} in the commercial when it's {#blank#}7{#/blank#}to represent the products with plenty of facts. •In an ad, humor should be {#blank#}8{#/blank#} to the products.

Factors

• Humor used in advertising should fit in with the target market.

• Humorous advertising should show its {#blank#}9{#/blank#}.

Influence

The brand can be {#blank#}10{#/blank#} by many people but it doesn't necessarily have an effect on consumers purchasing desire.

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