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题型:阅读理解 题类:常考题 难易度:普通

吉林省延边第二中学2018-2019学年高二下学期英语第一次月试卷

阅读理解

    When you eat fish, you probably eat it off a plate, using a fork. Well, the dolphins in Shark Bay, Australia, eat their fish from conch(海螺)shells!

    Scientists have found some of these bottlenose dolphins(宽吻海豚)using their large beaks to trap fish in shells underwater. Then, carrying the shells to the surface, they shake out the fish into their mouths and eat them. Clearly, using the conch shells allows the dolphins to catch more fish than they would be able to without such a tool. The technique has been called "conching".

    Researchers noticed dolphins engaging in the behavior a handful of times from 2007 to 2009. This dolphin trend seemed to become popular.

    Simon Allen, a scientist, was surprised to see the conching technique spreading. "In the lasts four months alone, the research team have seen and photographed the behavior no less than six times, possibly even seven," he said in a press release. He thinks the dolphins may be learning conching from one another.

    Dolphins are known to be highly intelligent. The size of their brain is large in proportion(比例)to their body size. Compared with other animals, they have highly developed communication and social skills. This species of dolphin also uses other tools. They will break off pieces of sponges that grow in the ocean, for example, and use them to cover their beaks. This allows them to search for food on the ocean floor without hurting their noses.

    Scientists are going to keep trying to catch the dolphins in the act of conching. They hope to see evidence of the dolphins teaching one another the technique. They also want to know how the dolphins get fish in the conch shell. Do they push the fish into the shell with their beaks? Or do they chase the fish into the shell before carrying them up to eat?

    However they do it, Allen believes these dolphins to be particularly clever. "I wouldn't be too surprised to find such cunning ploys being adopted by Shark Bay's bottlenose dolphins," he said in statement.

(1)、The author develops the first paragraph by ______.
A、telling a story B、making n comparison C、listing some facts D、offering an explanation
(2)、The technique "conching" refers to the fact that ______.
A、dolphins eat fish together with shells B、dolphins attract fish with the conch shells C、dolphins use shells to catch fish for food D、dolphins catch fish with their beaks
(3)、According to Allen, the conching technique ______.
A、is spreading among sea animals quickly B、has just been noticed at most 7 times C、is sure to be learnt from one another D、is becoming popular with dolphins
(4)、What might be the most suitable title for the passage?
A、Dolphins play a trick on each other B、Dolphins use shells as tools to catch food C、Dolphins depend on tools to find food D、Dolphins are the cleverest sea creature
举一反三
阅读理解
    If your child constantly moves when he's doing math homework or insists on listening to music while studying, take heart. Although it may seem like he's trying to drive you crazy, he's probably just using the strategies that help him learn.
    “I like to study at a desk in silence, and my daughter can't think that way. She likes to bounce around on a ball with music in the background,” says author Maureen McKay, whose website, Optimistic Outcomes, provides tips based on a child's learning style for parents. “Sometimes kids are just doing what works for them.”
    Three basic learning styles are auditory, kinesthetic(肌肉运动知觉的), and visual ones. Auditory learners prefer listening to explanations to reading them and may like to study by reciting information aloud. This type of learner may want to have background music while studying, or they may be distracted by noises and need a quiet environment to study. Kinesthetic learners learn by doing and touching something. They may have trouble sitting still while studying, and they are better able to understand information by writing it down or doing hands-on activities. Visual learners process new information by reading, looking at graphics, or watching a demonstration. Children with this learning style can grasp information presented in a chart or graph, but they may grow impatient listening to an explanation.
    Most people use a combination of styles but have a clear preference for one. Understanding your child's learning style can reduce homework frustrations and make it easier for families to communicate, says McKay. She observed different learning styles while working as a teacher's assistant, and she started researching strategies for working in different learning styles when her daughter began having trouble in elementary school.
    Because her daughter had difficulty listening in class, McKay looked for exercises to strengthen listening skills. Her daughter is now doing well in middle school, and she owes her success to the fact that her teachers and parents came to understand her unique style of learning.
根据短文内容,选择最佳答案,并将选定答案的字母标号填在题前括号内。
阅读理解

    Thanksgiving is an important festival in North America. We interviewed several students from the US and Canada. Here is what they have told us about their Thanksgiving experiences.

    Josie from New York, USA

    “In America, Thanksgiving is celebrated every year at the end of November. It is to remember the first group of people from Europe to live in America. When they first arrived, they found the environment strange. But they learned to survive after some native American friends showed them how to grow and find food. Thanksgiving is meant to be a traditional celebration.”

Todd from California, USA

    “Thanksgiving is the first day of Christmas shopping. That means we have four weeks to buy Christmas presents for our families and friends. For me and my friends, the most important part of the festival is the big football game on TV. The match is watched by millions of people all over America. Thanksgiving is seen as an exciting day for football!”

    Ian from Saskatoon, Canada

    “In Canada, Thanksgiving is held on the second Monday in October. On the Sunday before Thanksgiving Day, many people go to church. Thanks is given for all the good things that happened to them during the year. I always give thanks for the nice big turkey I'm going to have at the family dinner! Like all festivals, Thanksgiving is about food!”

    Katie from Maritimes, Canada

    “On Thanksgiving Day, we have dinner with all our cousins, aunts and uncles. It is always very busy. Sometimes we have two Thanksgiving dinners because we go to both our grandparents' houses. The dinner is usually attended by more than twenty people at each house! My mother and my aunts do all the cooking but the washing-up is done by me and my cousins. And that's not an easy job! But I don't mind because Thanksgiving is meant to be a time to give thanks.”

阅读理解

    Mary Anning was an English fossil(化石)collector,dealer and paleontologist(古生物学家).Her fossil-hunting helped change the way people thought about the world.

    Mary was born into a poor family in England on May 21, 1799. She lived in the seaside town of Lyme Regis, in Dorset. The family had nine children. Only Mary and her brother Joseph grew up. Mary's father took his children along the beach. They picked up shells and stones to sell to visitors. Mary did not go to school much. Her family was too poor. And schools did not teach children about fossils. Mary could read and write. She taught herself. She learned about rocks and how bodies are made.

    In 1811 when Mary and Joseph were fossil hunting, Joseph saw a bone sticking out of the rock. Mary had a hammer to chip away at the rock. Very carefully she uncovered it. She found the first complete fossil of the ichthyosaur(鱼龙).

    Since then, Mary became crazy about fossil hunting. She liked to hunt on the beach after a storm. The wind, rain and waves made the rocks crumble. It was easy to spot fossils. Most days Mary went fossil hunting with her dog, Tray.

    Rich friends helped Mary by selling fossils for her. They sent her money. Scientists wrote letters and came to see her. One good friend was William Buckland, a professor at Oxford University. Mary also opened a shop to sell fossils, stones and shells. She chatted with visitors.

    Mary Anning died in1847. How evolution(进化)works was explained by Charles Darwin not long after Mary died. Her fossils had helped scientists understand how things began.

阅读理解

That night, when Aksionov was lying on his bed and just beginning to sleep, someone came quietly and sat down on his bed. He peered(看) through the darkness and recognized Makar.

"What more do you want of me?" asked Aksionov. "Why have you come here?"

Makar Semyonovich was silent. So Aksionov sat up and said, "What do you want? Go away, or I will call the guard!"

Makar Semyonovich bent close over Aksionov, and whispered, "Ivan Dmitrich forgive me!"

"What for?" asked Aksionov.

"It was I who killed the merchant and hid the knife among your things. I meant to kill you, too, but I heard a noise outside, so I hid the knife in your bag and escaped out of the window."

Aksionov was silent, and didn't know what to say. Makar Semyonovich slid off the bed-shelf and knelt upon the ground. "Ivan Dmitrich" he said, "forgive me! I will confess that it was I who killed the merchant, and you will be released and can go to your home."

"It is easy for you to talk," said Aksionov "but I have suffered for you these twenty-six years. Where could I go now?... My wife is dead, and my children have forgotten me. I have nowhere to go..."

Makar Semyonovich did not rise, but beat his head on the floor. "Ivan Dmitrich, forgive me!" he cried. "When they flogged(鞭打) me with the knot, it was not so hard to bear as it is to see you now... yet you had pity on me and did not tell. Forgive me, devil that I am!" And he began to sob.

When Aksionov heard him sobbing, he too, began to weep. "I will forgive you!" he said. "Maybe I am a hundred times worse than you." And at these words his heart grew light, and the longing for home left him. He no longer had any desire to leave the prison, but only hoped for his last hour to come.

In spite of what Aksionov had said, Makar Semyonovich confessed his guilt. But when the order for his release came, Aksionov was already dead.

 阅读理解

It's widely recognized that play-based learning significantly benefits the cognitive, physical, social, and emotional health of children. Recent research suggests that certain board games, such as Chutes and Ladders and Monopoly, can further contribute to enhancing their mathematical abilities.

A team of researchers from Pontificia Universidad Católica de Chile in Santiago, Chile, reached this conclusion after a comprehensive analysis of 19 studies conducted between the years 2000 and 2023. With the exception of one study, all focused on the correlation between board games and the development of math skills.

In these studies, children aged between 3 and 9 engaged in board games under the watchful eyes of teachers or trained adults. The structured 20-minute gaming sessions were held twice weekly for a duration of approximately six weeks. In some of the studies, one group of children (the intervention group) played board games that were centered around numbers, while another group (the control group) played games that did not necessitate mathematical skills. In other instances, both the intervention and control groups indulged in number-based games, but they were assigned different games, such as Monopoly and Dominoes.

The mathematical proficiency of the children was evaluated both at the beginning and the end of each study. The researchers were particularly interested in observing improvements in four pivotal areas: the ability to name numbers and exhibit basic numerical understanding, for instance, recognizing that "nine is greater than three." They also monitored the children's progress in addition and subtraction, as well as their burgeoning interest in mathematics.

The findings of this study were published in the academic journal Early Years on July 6, 2023. The results indicated that engaging in board games positively influenced the children's math skills in more than half of the four key areas examined. Moreover, nearly a third of the children in the intervention groups outperformed their counterparts in the control groups on math assessments.

The researchers are optimistic that their findings will encourage the development of new board games specifically tailored for educational purposes in classrooms. In the meantime, consider enhancing your own mathematical skills by organizing a board game night with family and friends this summer—it all adds up to a fun and educational experience!

阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。

Coding(编码) apps and programming apps for kids are becoming increasingly popular. Here are some of the best apps for teaching kids to code.

Scratch

Scratch is by far the most popular coding app for kids, and it is now used in many schools all over the world. It is available for free on the web as well as for Android and iOS, which is why it is so popular. Created in 2003 by MIT students and staff, its coding language is designed for children aged 7 to 16.

The language employs visual blocks or bricks that can be dragged and dropped on a workspace to construct logical chains. As a result, the child will have a better understanding of the fundamental principles of coding.

Daisy the Dinosaur

Daisy the Dinosaur is a free iPad and iPhone programming app. What distinguishes it from the rest is that it is designed specifically for children aged 4 to 7. The app was developed by the same team that created the Hopscotch coding app for kids. If you've ever used that app, Daisy the Dinosaur has a similar user-friendly interface with limited features that is best for beginners.

Cargo-Bot

Cargo-Bot is a free coding app that is available for both Android and iOS devices. It is appropriate for children aged 10 and up. This app specialises in puzzle challenges involving a robotic arm that must be programmed to perform various tasks, most notably moving coloured boxes to create a specific design or pattern.

Kodable

Another relatively well-known coding app for kids is Kodable.' It is free for: both the iPhone and iPad, but there is no option for Android or the web. Kodable is appropriate for both younger children and older teenagers(from 8 years old and up). It is also remarkable for guiding users from a basic to a complex level of coding.

The approach is very game-like, with users able to select a character to guide them through the levels.

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