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题型:阅读理解 题类:常考题 难易度:普通

高中英语外研(2019)版必修二Unit 6 Earth first单元自测卷

阅读理解

Elephants might be the most well-known and well-loved animal in African wildlife. But conservation (保护) of the African elephant faces special difficulties. While the elephant population is half of what it was 40 years ago, some areas of Africa have more elephants than populated areas can support. That's why AWF scientists are studying elephant behavior, protecting habitats and finding ways for humans to live peacefully with elephants in Africa.

Years ago, overhunting and the ivory trade were the biggest threats to elephants' survival. Luckily, ivory bans (禁令), hunting rules and protected areas protect elephants from these dangers today.

The 21st century brings a different challenge to elephant conservation—land-use. Elephants walk across borders and outside parks and other protected areas. So they often destroy crops, causing conflicts (冲突) between local farmers and these big animals.

Successful conservation strategies (策略) must allow elephants to walk freely in their natural habitats while reducing conflicts between elephants and local people.

AWF researchers are searching for a way to give both elephants and people the space they need. The AWF is collecting information on elephant habitats and behavior. The information they gather will help to develop the widest possible space for elephants.

The AWF is helping elephants by protecting their habitats. And they also work with local farmers to improve their life in order to encourage them to protect rather than destroy elephants.

(1)、The first paragraph of the text is mainly to tell readers ________.
A、African elephants are endangered now B、there remains a lot to do to protect African elephants C、African elephants are popular animals D、the number of African elephants has increased over the years
(2)、What is the biggest difficulty in protecting African elephants now?
A、They are still being killed. B、Their habitats are being destroyed. C、They don't have enough food. D、They can't live in peace with farmers.
(3)、To protect elephants, the AWF does all the following EXCEPT ________.
A、keeping elephants B、protecting elephants' habitats C、doing research on elephants D、helping farmers improve their life
(4)、What is the best title for the text?
A、African elephants conservation B、Living with African elephants C、African elephants' situation D、African elephants being endangered
举一反三
阅读理解

    With the Blinkist app, you can get the key learning from the best nonfiction books in minutes. Start with the 4 most-read books.

    Thirteen Things Mentally Strong People Don't Do by Amy Morin

You can't escape misfortune in life. But you can change how you respond to it. Do you struggle to get over your failures? Getting over these obstacles can have a great influence on your everyday life. Morin shares how her most successfully cured patients overcame these difficulties.

    How to Stop Worrying and Start Living by Dale Carnegie

    Would you worry about something? Why can't you stop worrying? Fortunately, there would be a way to deal with those worries. By defining the source of your stress, you can get over it. Carnegie came up with a timeless formula that helps you deal with any over thinking situation.

    Finding Your Element by Ken Robinson

    We're supposed to graduate from high school at 18, enter university, become a professional person, get married and have children. This lifestyle may be limiting and keep us away from opportunities in which we might get better. Everyone has potential. If you don't know what yours is, it just means you haven't discovered it yet. Or perhaps you have it, but it was dismissed early in life. Find out how you can break free of society's strict rules and find your calling in life.

    Emotional Intelligence by Daniel Goleman.

    Do your emotions hold you back? Would you do better if your emotions were removed and you became unfeeling, logical creatures? Did you know if your pulse rate rises above 100 bpm, you're believed too emotional to think rationally? You probably let feelings cloud your judgment more often than you know. Goleman explains how you can avoid letting your emotions rule you and make better decisions in life.

Choose the one that fits best according to the information given in the passage you have just read.

    Shot in more than 40 locations in L.A., the musical La La Land is "a love letter to the city". To coincide with UK release, we asked a local writer to pick some of the film's amazing settings.

    Judge Harry Pregerson Interchange

    La La Land's opening scene is a six-minute dance that plays out in L.A.'s bad traffic. It is also where the film's leading roles, struggling actress Mia and jazz pianist Sebastian, first encounter each other—in a road anger incident. The scene is said to have been filmed over two hot days in south L.A.

    Smokehouse Restaurant, Burbank

This is the setting for the scene in which Mia discovers Sebastian's talent for the piano. The fictional Lipton's restaurant—where jazz purist Sebastian was reluctant to play Christmas music—is in reality a place long frequented by actors, producers and other show business types. It has been on this spot, across the street from the Warner Bros studio, since 1949. In the film, the outer wall of Lipton's is the You are the Star mural (壁画), which features Marilyn Monroe, Charlie Chaplin and others, which is on the corner of Hollywood Boulevard and Wicox Avenue in Hollywood in reality.

    Warner Bros Studios, Burbank

    Mia works at the studio's coffee shop, where Sebastian comes to meet her. As they wander the studio's lot, Mia points out "the window that Humphrey Bogart and Ingrid Bergman looked out in Casablanca." It's one of the film's numerous nods to movie history. Warner Brons is still a working studio, with 35 sound stages, 14 exterior sets and visitor tours.

    Cathy's Corner, Mount Hollywood Drive

    This section of the road that winds through Griffth Park is the setting of their dance play. It overlooks the San Fernando Valley and features on the film poster. Cathy's Corner is near famed Mulholland Drive, but prepare for disappointment if you're expecting a park bench and street lamps, which only exist in the movie.

阅读理解

    There is an old Chinese proverb that states "One generation plants the trees; another gets the shade," and this is how it should be with mothers and daughters. The relationship between a mother and a daughter is sometimes confusing. The relationship can be similar to friendship. However, the mother and daughter relationship has unique characteristics that distinguish it from a friendship. These characteristics include a hierarchy (等级) of responsibilities and unconditional love, which preclude mothers and daughters from being best friends.

    Marina, 27 years old, said, "I love spending time with my mom, but I wouldn't consider her my best friend. Best friends don't pay for your wedding. Best friends don't remind you how they carried you in their body and gave you life! Best friend: don't tell you how wise they are because they have been alive at least 20 years longer than you." This doesn't mean that the mother and daughter relationship can't be very close and satisfying.

    While some adult relationships are still troubled, many find them to be extremely rewarding. This generation of mothers and adult daughters has a lot in common, which increases the likelihood of shared companionship. Mothers and daughters have always shared the common experience of being homemakers, responsible for maintaining and passing on family values and traditions. Today contemporary mothers and daughters also share the experience of the workforce and technology, which may bring them even closer together.

    Best friends may or may not continue to be best friends, but for better or worse, the mother and daughter relationship is permanent, even if for some unfortunate reason they aren't speaking. The mother and child relationship is closer than any other. There is not an equal relationship. Daughters should not feel responsible for their mother's emotional well-being. It isn't that they don't care deeply about their mothers. It's just that they shouldn't be burdened with their mother's well-being.

    The mother and daughter relationship is a relationship that is not replaceable by any other. Mothers never stop being mothers, which includes frequently wanting to protect their daughters and often feeling responsible for their happiness. Mothers always "trump (胜过)" friends.

阅读理解

    Curiosity is what drives us to keep learning, keep trying, keep pushing forward. But how does one generate (产生) curiosity, in oneself or others? George Loewenstein, a professor of psychology at Carnegie Mellon University, offered an answer in the classic1994 paper, "The Psychology of Curiosity."

    Curiosity arises, Loewenstein wrote, "when attention becomes focused on a gap in one's knowledge. Such information gaps produce the feeling of deprivation (匮乏) labeled curiosity. The curious individual is motivated to obtain the missing information to reduce the feeling of deprivation." Loewenstein's theory helps explain why curiosity is such a force: it's not only a mental state but also an emotion, a powerful feeling that drives us forward.

    Scientist Daniel Willingham notes that teachers are often "so eager to get to the answer that we do not devote enough time to developing the question." Yet it's the question that stimulates (刺激) curiosity; being told an answer stops curiosity before it can even get going.

    In his 1994 paper, George Loewenstein noted that curiosity requires some basic knowledge. We're not curious about something we know absolutely nothing about. But as soon as we know even a little bit, our curiosity is aroused and we want to learn more. In fact, research shows that curiosity increases with knowledge: the more we know, the more we want to know. To get this process started, Loewenstein suggests, take steps with some interesting but incomplete information.

    Language teachers have long used communication in exercises that open an information gap and then require learners to communicate with each other in order to fill it. For example, one student might be given a series of pictures for the beginning of the story, while the student's partner is given a series of pictures showing how that same story ends. Only by speaking with each other (in the foreign language they are learning, of course) can the students fill in each others' information gaps.

 阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。

For future humans to survive long periods on Mars, growing food on the planet is a must. It would be too costly and risky to rely upon rocket deliveries to meet the food needs of settlers. With this in mind, scientists are exploring ways to improve space farming.

Researchers work in a controlled greenhouse. They have identified a way that could improve crop production in simulated (模拟的) Martian soil, with different crops grown together. The method is called "intercropping", invented by ancient Maya farmers in what is now Central America.

In their experiments, the researchers grew cherry tomatoes, peas and carrots together in small, round containers. Tomatoes grown in this way produced about double the amount of tomatoes grown alone—or "monocropped"—in the same simulated Martian soil. The tomatoes were also bigger. They flowered and matured earlier, gave more fruit per plant and had thicker stems. The amounts of peas and carrots did not increase with intercropping.

Rebeca Goncalves, an astrobiologist and lead writer of the study, said the research is the first time the intercropping technique was used in space soil, and that it was a big find—one that they could now build further research on. The crops were grown in simulated Martian regolith, a soil with no organic matter —a near-perfect physical and chemical match to real Martian soil.

The researchers added useful bacteria and nutrients. They also controlled the gases, temperature and humidity inside the greenhouse to match conditions expected in a Martian greenhouse. Intercropping involves growing plants with properties that could help each other grow. The method makes the best use of resources including water and nutrients.

The researchers said the tomato plants in intercropping may have benefited from being close to the pea plants. That is because the peas are good at turning nitrogen from the air, with the help of bacteria introduced into the soil, into an important nutrient. Overall, the tomatoes, peas and carrots grew well, though not as well as in Earth soil in the same greenhouse.

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