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题型:阅读理解 题类:常考题 难易度:普通

浙江省慈溪市2019-2020学年高二下学期英语期末考试试卷

阅读理解

    If you walk through a park, you may enjoy the scents(气味)of flowers, water and soil. If you are especially lucky, you will get to smell fresh-cut grass. It's a beloved scent that transports many people back to their childhood. But there's a dark side to that smell. Indeed, we are in love with the scent of fear.

    Plants have many different chemical defenses. That smell is one of them, as the grass responds to an attack, signaling(向......示意)to the surrounding grass that danger is coming. The fresh, "green” scent of a just-mowed lawn is the lawn trying to save itself, says a story at science website Real-Clear Science.

    The smell is produced by a mix of chemicals called green leaf volatiles(GLVs, 绿叶挥发物). When the leafy plants are injured by animals eating them, people cutting them, or any other rough treatment-they give off GLVs into the air. These GLVs are a warning to neighbouring plants that their flowers might be removed, so they can move resources like sugar toward their roots and away from their flowers. This reduces a plant's potential losses and can help it grow back later.

    The rush of GLVs does a few other things, too. One chemical helps to close the wound on the damaged plant. Others act as antibiotics(抗生素)and prevent bacterial infections.

    Some GLVs may also react with animals that eat plants. Silke All-mann and Ian T.Baldwin, researchers from the University of Amsterdam, Netherlands, found that some caterpillars(毛虫)are changed by the GLV compounds(化合物)when they eat a tobacco plant. Tobacco makes the caterpillars more attractive to predators(捕食者). For the tobacco plants, this is like having an older brother come to beat up your bully(欺凌者).

    Thankfully, nothing is coming to eat you when you mow the lawn. Instead, we human get treated to some great-smelling GLVs. One is a compound known as"cis-3-hexenal". This is the same chemical that gives strawberries their sweet scent. Similar compounds are also found in apples and olives.

    "Just about all fresh vegetables have some GLV scents to them," Baldwin told Live Science, and fruits may release the compounds as they soften." Throughout evolutionary history, we've used that information to know when something is ripe," Baldwin said. Now we can use it to know when grass is frightened.

(1)、What do we know about GLVs?
A、They are harmful to humans. B、They are unique to flowering plants. C、They tend to stay in the air for a long time.      D、They are released when plants get hurt.
(2)、How may plants react to the GLVs produced by neighbouring plants?
A、They grow more quickly. B、They produce more flowers. C、They absorb more water. D、They transport resources to their roots.
(3)、In paragraph5,the underlined part "an older brother" refers to
A、a kind of antibiotic B、a predator.      C、a caterpillar. D、a tobacco plant.
(4)、According to Baldwin, GLVs can
A、tell us whether fruits are ready to eat. B、protect plants from pests. C、help fruits grow more quickly. D、help people choose delicious fruits.
举一反三
阅读下列短文:

Why College Is Not Home

The college years are supposed to be a time for important growth in autonomy(自主性) and the development of adult identity. However, now they are becoming an extended period of adolescence, during which many of today's students and are not shouldered with adult responsibilities.

For previous generations, college was decisive break from parental control; guidance and support needed help from people of the same age and from within. In the past two decades, however, continued connection with and dependence on family, thanks to cellphones, email and social media, have increased significantly. Some parents go so far as to help with coursework. Instead of promoting the idea of college as a passage from the shelter of the family to autonomy and adult responsibility, universities have given in to the idea that they should provide the same environment as that of the home.

            To prepare for increased autonomy and responsibility, college needs to be a time of exploration and experimentation. This process involves “trying on ” new ways of thinking about oneself both intellectually(在思维方面) and personally. While we should provide “safe spaces” within colleges, we must also make it safe to express opinions and challenge majority views. Intellectual growth and flexibility are fostered on debate and questioning.

Learning to deal with the social world is equally important. Because a college community(群体) differs from the family, many students will struggle to find a sense of belonging. If students rely on administrators to regulate their social behavior and thinking pattern, they are not facing the challenge of finding an identity within a larger and complex community.

Moreover, the tendency for universities to monitor and shape student behavior runs up against another characteristic of young adults: the response to being controlled by their elders. If acceptable social behavior is too strictly defined(规定) and controlled, the insensitive or aggressive behavior that administrators are seeking to minimize may actually be encouraged.

It is not surprising that young people are likely to burst out, particularly when there are reasons to do so. Our generation once joined hands and stood firm at times of national emergency. What is lacking today is the conflict between adolescent's desire for autonomy and their understanding of an unsafe world. Therefore, there is the desire for their dorms to be replacement homes and not places to experience intellectual growth.

Every college discussion about community values, social climate and behavior should include recognition of the developmental importance of student autonomy and self-regulation, of the necessary tension between safety and self-discovery.

 

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。

    There are so many things we do in our daily lives that have become a “habit”, {#blank#}1{#/blank#} How you answer the phone is a habit. The way you sit in the car when you drive is a habit. Have you ever tried to change the way you do something, after you've done it in a certain way for so long? It's easy to do as long as you think about it. The minute your mind drifts to something else, you go right back to the old way of doing things. {#blank#}2{#/blank#} It's a way of doing things that has become routine or commonplace. To change an existing habit or form a new one can be a tedious(单调乏味的) task.

    Let's pick something fairly easy to start with, like spending 15 minutes in the morning reading the  Bible. If you want to turn something into a habit that you do every day, you have to WANT to do it. {#blank#}3{#/blank#} Make a firm decision to do this on a daily basis.

    Imprint(铭刻) it in your mind. Write several notes to yourself and put them in places where you will see them. By the alarm clock, on the bathroom mirror, on the refrigerator door, in your briefcase, and under your car keys are good places to start.

    After the newness wears off, then you will have to remind yourself, “Hey, I forgot to. . . ”. Keep using the notes if you have to. {#blank#}4{#/blank#} Some people say it will take over a month to solidify(变得稳固) it and make it something you will do without having to think about it. I tend to agree with the last statement. Two to three weeks will help you to remember, but thirty days or more will make it a part of your everyday routine. {#blank#}5{#/blank#}

A. What is a “habit” anyway?

B. Is doing things in an old way good?

C. Brushing your teeth is a habit.

D. Forming a bad habit is easy.

E. It takes 16 to 21 times of repeating a task to make it a habit.

F. If you don't, you will find a way to do everything but that.

G. That's something you won't necessarily have to think about before you do it — habit.

阅读理解

    On May 14th, 2016, three foreigners saved a drowning(溺水的)Chinese girl.

    Roman and Krill are Russian first-year college students. That Saturday, they were standing by the river near Shanghai Jianqiao University with their teacher, Bastien, a teacher from France at Jianqiao University. Then they saw someone “swimming”.

    The three said the “swimmer” seemed to be drowning. They rushed to help, though they didn't hear any cries, and found a girl in the water.

    Roman jumped into the water at once. He swam to the girl and quickly caught her arm. Then Krill came to Roman and held his hand. Bastien held on to the bank with one hand, while holding Krill with the other hand.

    “The girl almost pulled us into the water as she tried so hard to get out of the water,” said Bastien.

    A video showed that the rescue took less than five minutes. But it was really dangerous.

    The girl, 17 ,was a student from a nearby school. The three heroes spent some time with her to make sure she was safe and not hurt. Then the girl was sent to the international students' apartment of Shanghai Jianqiao University. Roman, one of the Russian students, later found he was injured in the back during the rescue. His cellphone also broke after being in the water. Students and teachers at Jianqiao University quickly heard the news. They were all proud of them. The three men also received some money as a reward from the girl's parents on Monday.

    Thanks to the three brave men, the girl didn't lose her life. The three heroes have been called foreign “LeiFeng”.

阅读理解

    Gorillas(大猩猩) are on the edge of extinction. They are calling on YOU to donate your phone today!

    You can now help save gorillas in Africa simply by donating your mobile phone! Coltan is a metallic ore(金属矿石) that is mined both in and out of Africa and can be found within many electronic devices such as mobile phones. The mining of coltan within the Congo River Basin is contributing to forest loss there, and is speeding up the loss of mountain gorillas at a shockingly fast rate. While efforts are being made to deal with this issue, the mining of coltan within gorilla habitat continues. It is very difficult to know which phones contain coltan mined from Africa; however, every phone can help save gorillas when donated to They're Calling on You.

    By donating your phone through the They're Calling You mobile phone recycling program you are:

    Preventing your phone from going to the landfill.

    Helping Melbourne Zoo raise money to support the Jane Good all Institutes monkey conservation work in Africa through the sale of refurbished(翻新)phones.

    Lessening the demand for coltan mining.

    To support the They're Calling You mobile phone recycling program you can:

    ⒈Visit Melbourne Zoo to collect a postage paid recycling bag, and post your mobile phone to the Aussie Recycling Program. Your phone will be resold to poor community groups.

    ⒉Register your support simply by emailing the registration form to zvfoundation@zoo.org.au or fax it to (03)9285-9377.

    Schools can get involved too! Please contact Kate McCabe at Melbourne Zoo by email or phone(03)9285-9471 Discuss adding this program to your course while inspiring students to take action for wildlife.

    For further information please contact: Rachel Lowry

    Ph:(03)9285-9377

    Mob: 0488-504-490

    Fax:(03)9285-9340

    Next time your mobile rings, let that be a reminder that “they're calling on you”!

阅读理解

    One day. One lifetime. You can do it! From the museum of modern art to the museum of ancient articles, visit our picks for the world's best museums.

National Gallery of Canada (Ottawa)

    This museum has a great collection of art spanning the Middle Ages to the present day, including American, Indian, European, Inuit and Canadian works. It offers a unique, near-complete overview of Canadian art — from early Quebec religious work, through Inuit work from the 1950s, to the contemporaries.

Tokugawa Art Museum (Japan)

    The Tokugawa family reigned over Japan from 1600 to 1868. Under them, the country enjoyed the longest period of peace in its history. This time span is also known as the Edo period, during which the arts flowered in Japan. Artists of this period directly influenced Western masters such as Monet, Gauguin and Whistler and have since gone on to become household names. Other exhibits effectively present, through accurately reproduced environments, aspects of Japanese life at the time.

    Museum of Fine Arts (Boston)

    Highlights of this museum's collection include a 4th-century Christian marble bust (半身像) of St. Paul at prayer, and a painting that questions life and our very existence, Gauguin's “Where do we come from? What are we? Where are we going?” It's a must — go in the US.

The Egyptian Museum (Cairo)

    As well as gathering together some of the finest archaeological finds from all Egypt, this museum also provides a rare opportunity to simply pop in and within minutes be standing face-to-face with one of the greatest works of mankind, Tutankhamun's golden mask. A portrait of unbelievable quality, craftsmanship and beauty, the highly polished gold face — at once a god, a king and a teenager — shines like water: delicate, yet untouchable all at the same time.

阅读理解

    Monthly Talks at London Canal Museum

    Our monthly talks start at 19:30 on the first Thursday of each month except August. Admission is at normal charges and you don't need to book. They end around 21:00.

    November 7th

    The Canal Pioneers, by Chris Lewis. James Brindley is recognized as one of the leading early canal engineers. He was also a major player in training others in the art of canal planning and building. Chris Lewis will explain how Brindley made such a positive contribution to the education of that group of early "civil engineers".

    December 5th

    Ice for the Metropolis, by Malcolm Tucker. Well before the arrival of freezers, there was a demand for ice for food preservation and catering, Malcolm will explain the history of importing natural ice and the technology of building ice wells, and how London's ice trade grew.

    February 6th

    An Update on the Cotswold Canals, by Liz Payne. The Stroudwater Canal is moving towards reopening. The Thames and Severn Canal will take a little longer. We will have a report on the present state of play.

    March 6th

    Eyots and Aits-Thames Islands, by Miranda Vickers. The Thames had many islands. Miranda has undertaken a review of all of them. She will tell us about those of greatest interest.

    Online bookings: www.canalmuseum.org.uk/book

    More info: www.canalmuseum.org.uk/whatson

    London Canal Museum

    12-13 New Wharf Road, London NI 9RT

    www.canalmuseum.org.uk   www. canalmuseum.mobi

    Tel: 020 7713 0836

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