专题07 阅读理解之说明文-备战2025年中考英语常考语法点+题型练习(中考真题+名校模拟真题)(福建专用)

专题07 阅读理解之说明文 (中考真题+名校最新真题) （2024·福建·中考真题） It was reported in May 2024 that the China Wildlife Conservation Association (CWCA,中国野生动物保护协会) will send giant pandas Yun Chuan and Xin Bao to the San Diego Zoo in the United States, which is a symbol of a new 10-year period of international conservation partnership. The CWCA has organized experienced caretakers and doctors to go with the pandas to the US. The zoo is getting ready to provide the pandas with a larger and more comfortable living environment. It has also formed a team with special skills related with panda care, daily nursing, and scientific research. The cooperation (合作) between the CWCA and the San Diego Zoo dates back to 1996 when Bai Yun and Shi Shi became the first pair of pandas to live in the zoo. Giant pandas Hua Mei, born in 1999, and Mei Sheng, born in 2003, who used to live there, are the result of China-US giant panda research cooperation. Over the past twenty years, the two sides have cooperated and solved many technical problems, including important discoveries in key areas like panda raising. Since the 1990s, China has cooperated on giant panda conservation with 20 countries. “International cooperation in fields such as disease prevention and control, treatment, and wild training and reintroduction to the wild, has achieved good results. Giant pandas will facilitate communication between peoples and let people around the world know China better,” said Li, the leader of the China Conservation and Research Center for the Giant Panda. “Scientific and educational outreach (延伸服务) also serves as a key role in international giant panda exchanges, allowing more people to understand giant pandas, which provides very good support for our efforts in protecting wild giant pandas,” Li said. 1．China’s sending Yun Chuan and Xin Bao to the San Diego Zoo means ________. A．a good living condition for pandas B．a new age of conservation cooperation C．a great achievement in scientific research D．a long-term plan for training panda caretakers 2．How long have the CWCA and the San Diego Zoo cooperated? A．21 years. B．25 years. C．28 years. D．34 years. 3．What is Paragraph 2 mainly about? A．The history of the cooperation. B．The raising of the giant pandas. C．The lives of the pandas in the US. D．The process of solving the problems. 4．What does the underlined word “facilitate” in Paragraph 3 probably mean? A．Expect. B．Create. C．Improve. D．Receive. 5．What do we know from the last paragraph? A．Scientific research is well on its way. B．The outreach plays an important part. C．The cooperation requires international support. D．Education about wildlife protection is a big success. （2024·福建·中考真题）Though oceans cover about 71 percent of the earth’s surface, there’s still a lot we don’t know about them. Only about 20 percent of the seafloor has been mapped, and the remaining 80 percent is still a secret to us. Some scientists even think that 91 percent of sea animals have yet to be discovered. So why do we know so little about the deep sea? Well, getting to those depths is very difficult and requires high technology that simply didn’t come into being for most of human history. The first navigable submarine (可驾驶的潜水艇), for example, was built in 1620, and it couldn’t go more than five meters below the surface. In fact, for a long time many scientists didn’t even think that there could be any life at depths greater than 550 meters and didn’t see much need to explore (探索) the deep sea. However, this changed in 1862 when life was discovered as far down as 945 meters below sea level with the help of a digging machine. Ten years later, around 4, 700 species (物种) unknown before from the ocean floor were discovered. Since then, high technology has been developed to help explore the deep sea, including satellites. But why is deep-sea exploration still so difficult? Well, at greater depths it is freezing (极冷的), everything is completely dark, and the pressure can be over 1, 000 times greater than that on the surface. Though we have the difficulties, it’s important that we understand the seas. They help control the earth’s temperature and produce half of the oxygen (O2) in the air. They can also provide us with information about climate change. Our future depends on learning more about our oceans, and it is possible for us to really understand what is ongoing below the surface. 6．Why are some numbers listed in Paragraph 1? A．To introduce how important oceans are. B．To discuss why sea animals have yet to be found out. C．To explain that oceans cover a large area of the earth. D．To show that we have only a little understanding of oceans. 7．What caused the change of exploration into the deep sea? A．High technology. B．Unknown species. C．A pleasant environment. D．Valuable information. 8．What does the underlined word “They” in the last paragraph refer to? A．Sea animals. B．The seas. C．The satellites. D．Many scientists. 9．What can we learn from the text? A．It is difficult to build a navigable submarine. B．The seas have a strong influence on our future. C．The seas have no lives at a depth of 550 meters. D．It is easier to go into the deep sea than we think. 10．What could be the best title of the text? A．Hidden Treasures in Deep Sea B．Unlocked Secrets of Deep Sea C．Deep-Sea Exploration: Into the Freezing Depths D．Deep-Sea Exploration: The Past and the Future （2024·福建·中考真题） Materials ◇A wide glass jar with a lid ◇Very hot water ◇Some ice ◇ A match Very important! Only parents deal with matches!!! Steps 1. Turn the lid upside down and fill it with ice. 2. Fill the jar about 1.5cm with very hot water. 3. Ask your parent to light a match. Then blow out the match just above the jar. Hold the smoking stick inside. (You want smoke from the match to fill the jar. ) 4. Quickly put the lid with ice on the jar. Cover the jar completely. 5. Let the cloud form for a few minutes. Then take the lid off and meet the cloud! Result A real cloud comes up. But it is not round and it disappears soon. 11．What are the boy and his father talking about? A．Rabbits. B．Flowers. C．Trees. D．Clouds. 12．Which is very important when you use matches in the experiment? A．A glass jar. B．Very hot water. C．Some ice. D．Your parent’s help. 13．What is the right order of “making the cloud”? A．①②③⑤④ B．①③⑤②④ C．①④③⑤② D．①⑤②③④ 14．What is the result of the experiment? A．A real cloud comes up. B．The cloud is round. C．The cloud lasts a few hours. D．The cloud doesn’t disappear. 15．Where does the text probably come from? A．A novel. B．A storybook. C．A travel guide. D．A science magazine. （2023·福建·中考真题）Scientists have developed a way to read minds, translating unspoken thoughts into written words. It’s the first time it’s been done without having to put anything into the brain. They used artificial intelligence (AI) (人工智能). It is the name given to a computer system that is able to “think” for itself and carry out tasks that usually require human intelligence. Scientists used a special scanner (扫描器). The machine can see where blood runs, which shows the parts of the brain that are most active. People taking part in the experiment (实验) listened to the radio for 16 hours as their brains were scanned. The AI tool learned to connect certain brain activity with words they heard. After that, each person was asked to think of a story, and the AI tool managed to pick up these thoughts as they happened. The results had about a 50% accuracy rate (准确率), although the AI found it hard to work out the meaning of pronouns, such as he or she, her or him. For example, it turned “I don’t have my driver’s license yet” into “She has not even started to learn to drive yet.” It could usually understand the meaning of what someone was thinking rather than the exact words. The AI was personalized, so when it had learnt from one person but it was tested on another, it couldn’t understand their thoughts. The scientists, who have been working on the technology for 15 years, say they understand the risks of it being used badly. Scientist Jerry Tang told a newspaper, “We want to make sure people only use these types of technologies when they want to, and that it helps them.” The scientists hope it will help people with certain medical conditions, who are still awake but have lost the ability to speak, to communicate once again. 16．What does the underlined word “It” in paragraph 1 refer to (指代)? A．A way. B．Anything. C．The brain. D．AI. 17．What is the main purpose of paragraph 2? A．To describe the process of the experiment. B．To explain the results of the experiment. C．To offer some opinions about the experiment. D．To list the difficulties with the experiment. 18．What does the example in paragraph 3 show? A．The AI is much cleverer than people. B．The AI didn’t start the work as it was ordered. C．The AI couldn’t understand the exact words of what people thought. D．The AI will be well developed according to people’s special needs. 19．What can we learn from the text? A．It is not difficult to take AI under control. B．AI will not be used in a proper way in the future. C．AI is so wise that it can treat people with medical problems. D．It’s expected that AI will help those speechless exchange ideas. 20．What can be the best title for the text? A．High Risks of Using AI. B．Mind-Reading Development. C．Importance of Human Brain. D．Ways of Improving Technology. （2022·福建·中考真题）Success is often considered to be the opposite of failure. To teenagers, it is the achievement of a goal or completion of something they really need, such as good grades and the ability to get along well with their classmates. Some schools used to agree with most parents who measured (判定) the success of their children according to grades, but now they pay special attention to moral (道德的) education and character-building to make sure teenagers achieve success in building human relationships. Schools give chances to students to discover their hidden ability so that they can enjoy some form of success. For example, those good at speaking skills are advised to take part in speech competitions while those interested in arts are expected to perform in front of their classmates. Teenagers also get the pleasure of success when they join their favorite clubs. Teenagers are often told that success is not easy to achieve and that success lies in hard work. Great efforts have to be put into project work. Doing things much later than planned should be avoided as this will lead to a mountain of work which finally makes them nervous. Another good quality (品质) is a sense of responsibility which makes them remember that a task has to be completed. Sticking to moral values is the key to success too. Honest teenagers will win the trust of friends leading to good relationships. Self-motivation (自我激励) is another quality to be developed, for self-motivated teenagers will have the strong will and drive to perform a task and finally get to enjoy a sense of achievement. 21．What does the underlined word “they” in Paragraph 1 refer to (指代)? A．Their classmates. B．Some schools. C．Most parents. D．Their children. 22．Why are students given chances to take part in activities? A．To get good grades. B．To improve speaking ability. C．To express their love for arts. D．To get the pleasure of success. 23．What can we learn from Paragraph 3? A．Project work makes teenagers nervous. B．Good qualities will lead to a happy life. C．Teenagers are advised to complete tasks in time. D．Taking responsibility will make work much easier. 24．What is important for making students strong minded? A．Honesty. B．Self-motivation. C．Communication. D．Friends’ trust. 25．What can be the best title for the text? A．The Value of Moral Education B．The Key to Discovering Hidden Ability C．The Meaning of Success to Teenagers D．The Way to Communicate with Others （2024·福建三明·三模）One day, you open the fridge and find some moldy (发霉的) food. But before you throw it away, your mother stops you. She doesn’t want to waste food. She cuts off the moldy part and eats the rest. Is it safe to do this? Most kinds of mold (霉菌) are bad for us. It can grow on almost all kinds of food. Mold is usually green, white, black or grey. Mold makes food soft and changes its color. Mold food tastes quite bad, and it’s not safe to eat. If you find mold in soft food, just throw it away. Soft food, such as bread, usually contains (包含) water. This allows mold to easily grow below its surface. Bacteria (细菌) can also grow along with it. But some kinds of mold have good influence. Some kinds of mold can be used to make food. For example, penicillia (青霉菌) can be used to make many different kinds of cheeses. 26．How does the writer lead into the topic? A．By giving an opinion. B．By listing numbers. C．By making a comparison. D．By asking a question. 27．How does mold influence food? A．It makes food smelly. B．It makes food hard. C．It changes food’s shape. D．It changes food’s color. 28．According to the text, when you find mold on the tomato, you should ________. A．remove mold from it B．throw it away C．boil it and then eat it D．cut off the moldy part 29．According to paragraph 4, what can we know about penicillia? A．They taste quite delicious. B．They can be used to make cheese. C．They are bad for our health. D．They are more likely to grow on mold. 30．Which of the following is TRUE about mold? A．It is bad for our health. B．We can’t see it with our eyes. C．It only grows on hard food. D．It grows more easily on soft food. （2024·福建三明·三模）Progress means the act of going forward. Making any kind of progress can make us healthy and happy in life. By setting and actively working towards our goals, we can make progress in our life. To make more progress in life, start looking at problems in a different way. Whatever happens, if we think positively, we can make more progress and become stronger. Having confidence is helpful for us to make progress. Confidence comes from different places, such as proper education, training or having good relationships. We should also stay with people who believe in our success and actively support us. These people can help push us towards progress. Slow progress is still progress. Just as the old saying goes, “It does not matter how slowly you go as long as you do not stop.” Progress usually comes a lot more slowly than we expect. Even if progress is slow, try not to be worried. One important thing is that we keep taking steps towards our goals. The road to progress is not always smooth. Most progress often comes with setbacks along the way. Sometimes, maybe it feels like we’re taking one step forward and three steps back, but it won’t always be like that. Keep going towards our goals and we can much more easily make the progress we want. Progress doesn’t always happen in a straight line. As long as we keep working, we will achieve higher levels. 31．What does Paragraph 3 tell us? A．We should support different people. B．Some people can push us to failure. C．Confidence helps us make progress. D．Different schools expect the same progress. 32．What does the writer say about slow progress? A．It often goes smoothly. B．It still means progress. C．It sometimes stops progress. D．It always gives us a clear mind. 33．The underlined word “setbacks” in Paragraph 5 means ________ in Chinese. A．荣誉 B．优点 C．理由 D．挫折 34．What is the structure of the passage? A． B． C． D． 35．What is the text mainly about? A．Ideas about making progress. B．Keys to speeding up progress. C．Meanings of having confidence. D．Suggestions on relationships. （2024·福建厦门·二模） How do you describe the surface of one thing? Round? Square? Or smooth? You may have different answers. But we know that we can describe the earth’s surface through landforms (地形). A landform is a natural mixture of rock and soil found on the earth. Landforms come in different kinds of shapes and sizes. The whole mountains, small hills, plateaus (高原), and plains (平原) are the four main kinds of landforms. A landforn might be as large as a land or as small as a pool. Landforms are made by some kinds of forces of nature. This force could be wind, water or ice. And it usually takes a very long time to form different landforms. It could be hundreds or thousands of years or even longer. For example, you may see many valleys (山谷). It used to be a high hill, but with time going by, water and wind wear down high land into a plain, and then create valleys. Many landforms are formed by water. Both processes happen over a long time, sometimes millions of years. What are the differences among the landforms? Valleys are located between hills or with many high mountains around. And there is usually a river at the bottom of the valleys. A delta (三角洲) is another two landforms created by water. Deltas can be found at the mouths of rivers. They are created when sand, soil, and rock mix together. Hills and mountains are another two landforms. A hill is raised land. A mountain is usually higher with a top. Most mountains are like towers but a few of them are like tables which have flat tops. 36．What are the four main kinds of landforms according to the text? ① mountains  ②ponds  ③plains  ④hills  ⑤plateaus  ⑥delta A．①②③⑥ B．①③④⑤ C．①②③⑤ D．①②④⑥ 37．What does the underlined phrase “wear down” in Paragraph 2 most probably mean in Chinese? A．侵蚀 B．堆砌 C．崩塌 D．沉没 38．How are landforms formed mostly? A．By water. B．By wind. C．By ice. D．By soil. 39．Where can you find the delta? A． B． C． D． 40．What’s the purpose of writing the text? A．To show us how landforms formed. B．To tell us how to find landforms. C．To introduce different kinds of landforms. D．To discuss the relation between landforms and mountains. （2024·福建厦门·二模） You may have played the game of ping-pong. Or you may have seen other people play the game. But did you ever wonder how it got its name? Or did you wonder when people started playing ping-pong? Ping-pong is the sound you hear when the small plastic ball bounces (反弹) on the table. It was first called “table tennis”. That is because ping-pong is very much like the game of tennis. But ping-pong is not played on a court. It is played on a nine-feet-long and five-feet-wide table. Before people played ping-pong, the game of tennis was very popular. The game of tennis was played outdoors. No one knows who played the first game of table tennis. It’s fun to think about what may have happened. Maybe a group of friends were stuck inside on a rainy day. Maybe they wished they could play tennis. They might have had a large table and put a net across the table. Maybe they used their tennis rackets to hit the ball and play. Maybe they invented the new game of table tennis. Ping-pong tables look a lot like tennis courts. They have white lines painted on them. They have a net like a tennis court. The net goes across the middle of the table. Like tennis players, ping-pong players try to hit a ball over the net. In tennis, players use rackets with strings. In ping-pong, players use small, wooden paddles (球拍) with rubber pads (橡胶垫). People all over the world love the game of ping-pong. Children and grown-ups play. Some people join teams to play. It’s still a fun indoor sport. Are you ready for an exciting game of ping-pong? Get a friend. Get the paddles. Get the ball. Hit the ball. Fast. Ping-pong, ping-pong! 41．How does the writer lead to the topic? A．By telling a story. B．By asking questions. C．By giving an example. D．By doing comparisons. 42．What is Paragraph 2 mainly about? A．Where ping-pong is played. B．What ping-pong is like. C．How ping-pong got its name. D．Why people played ping-pong. 43．Which of the following is TRUE? A．Tennis was earlier than ping-pong. B．Ping-pong was first played outdoors. C．The ping-pong table is five feet long. D．Tennis was invented by a group of children. 44．What does the underlined word “They” in Paragraph 4 refer to? A．Ping-pong tables. B．Tennis courts. C．Tennis rackets. D．Ping-pong players. 45．What is the best title of the text? A．Ping-Pong Is Popular B．Come and Play Ping-Pong C．Ping-Pong or Tennis? D．The Story of Ping-Pong （2024·福建厦门·二模） An invasive species (入侵物种) of ant, called “big-headed ant,” is changing the way lions hunt (捕猎) and eat in Kenya, according to a new study. The ants spread because of human activities like trade and travel. They arrived in Kenya from southern Africa about 15 years ago. Since then they have been killing the local acacia ant. Acacia ants live in and take care of the whistling thorn tree sin Kenya. In a “symbiotic relationship”, acacia ants get food from the trees and use them for home. In return, they protect the trees from animals like elephants or giraffes, which might eat too much of the trees. Acacia ants do this through a tacking (攻击) these animals in group. However, big-headed ants eat acacia ants and their eggs. As a result, the number of acacia ants is falling. What’s more, big-headed ants don’t protect whistling thorn trees either. So with fewer acacia ants to save them, the trees are in trouble. Professor Palmer’s team found that in areas with big-headed ants, elephants destroyed (破坏) more trees. This means the place is more open and zebras can easily find lions following them. So lions kill much fewer zebras in these areas than in tree-filled places. The good news is that the lion population remains unchanged because the lions turn to hunt buffalo for food instead of zebras. This probably means that the tiny ants have caused lions to change their habits too. They have to hunt the bigger, heavier buffalo. Professor Palmer said, “We often find it’s the little things that rule the world.” 46．Big-headed ants ________. A．come from southern Kenya B．feed on whistling thorn trees C．spread because of humans D．attack elephants and giraffes 47．Picture ________ best shows the underlined words “symbiotic relationship”. A． B． C． D． 48．In Paragraph 4, elephants destroyed more trees so that ________. A．buffalo run out of food B．lions have trouble hunting zebras C．invasive ants lose homes D．zebras leave tree-filled places 49．Big-headed ants have caused the number of ________ to fall. ①acacia ants             ②whistling thorn trees     ③zebras             ④lions A．①② B．①④ C．②③ D．②④ 50．Lions ________ to deal with the changes. A．have kept the elephants from tree-filled places B．have spent much more time following zebras C．have moved elsewhere without big-headed ants D．have looked for other larger animals for food 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 参考答案： 1．B 2．C 3．A 4．C 5．B 【导语】本文介绍了中国对大熊猫外交的重视程度，并呼吁人们保护大熊猫。 1．细节理解题。根据“It was reported in May 2024 that the China Wildlife Conservation Association will send giant pandas Yun Chuan and Xin Bao to the San Diego Zoo in the United States, which is a symbol of a new 10-year period of international conservation partnership.”可知中国野生动物保护协会将把大熊猫云川和鑫宝送往美国圣地亚哥动物园，这标志着双方新的10年国际保护伙伴关系。故选B。 2．推理判断题。根据“The cooperation between the CWCA and the San Diego Zoo dates back to 1996 when Bai Yun and Shi Shi became the first pair of pandas to live in the zoo.”可知中国野生动物保护协会和圣地亚哥动物园的合作是从1996年开始，到现在已经28年了。故选C。 3．推理判断题。根据“The cooperation between the CWCA and the San Diego Zoo dates back to 1996 when Bai Yun and Shi Shi became the first pair of pandas to live in the zoo.”可知本段介绍了中国野生动物保护协会和圣地亚哥动物园的合作。故选A。 4．词义推断题。根据“Giant pandas will facilitate communication between peoples and let people around the world know China better”可知大熊猫会促进人们的沟通，让世界人们了解中国，facilitate有“促进”的意思，用improve意思相近。故选C。 5．推理判断题。根据“Scientific and educational outreach also serves as a key role in international giant panda exchanges, allowing more people to understand giant pandas, which provides very good support for our efforts in protecting wild giant pandas,”可知最后一段介绍了延伸服务的重要作用。故选B。 6．D 7．A 8．B 9．B 10．C 【导语】本文介绍了了解海洋的重要性。 6．推理判断题。根据“Though oceans cover about 71 percent of the earth’s surface, there’s still a lot we don’t know about them.…”可知列举的数字表明，尽管海洋覆盖地球的71%，但是我们仍然知之甚少。故选D。 7．推理判断题。根据“In fact, for a long time many scientists didn’t even think that there could be any life at depths greater than 550 meters and didn’t see much need to explore the deep sea.”和“Since then, high technology has been developed to help explore the deep sea, including satellites.”可知探索深海需要高科技的帮助。故选A。 8．词义推断题。根据“Though we have the difficulties, it’s important that we understand the seas.”可知虽然我们有困难，但了解海洋是很重要的。此处they指代上文的seas。故选B。 9．细节理解题。根据“Our future depends on learning more about our oceans, and it is possible for us to really understand what is ongoing below the surface.”可知我们的未来取决于更多地了解我们的海洋，说明海洋对我们的未来有很大影响。故选B。 10．最佳标题题。本文主要介绍了探索海洋的重要性，根据“Since then, high technology has been developed to help explore the deep sea, including satellites. But why is deep-sea exploration still so difficult?”可知主要是介绍深海探究的现状，并不是过去与未来。故选C。 11．D 12．D 13．B 14．A 15．D 【导语】本文介绍了如何用罐子制作出云朵。 11．细节理解题。根据“No, they are all clouds.”可知父子俩的对话谈论的是云彩。故选D。 12．细节理解题。根据“Very important! Only parents deal with matches!!!”可知重要的是，用火柴的时候需要父母帮助。故选D。 13．细节理解题。根据Steps的步骤可知，制作云朵的顺序是，首先盖子上放冰，即①；然后罐子里装热水，即③；在罐子上吹火柴，即⑤；带冰盖子放在罐子上，即②；然后就会产生云朵，即④。故选B。 14．细节理解题。根据“A real cloud comes up. But it is not round and it disappears soon.”可知最后的结果是会出现真正的云朵。故选A。 15．推理判断题。制作云朵是属于科学类。故选D。 16．D 17．A 18．C 19．D 20．B 【导语】本文是一篇说明文，介绍科学家开发出一种读心的方法，将未说出口的想法转化为书面文字。 16．代词指代题。分析“They used artificial intelligence (AI) (人工智能). It is the name given to a computer system that is able to ‘think’ for itself and carry out tasks that usually require human intelligence.”可知，他们使用了人工智能，它是一种计算机系统的名称，它能够自己“思考”，并执行通常需要人类智能才能完成的任务。此处It指的是AI，故选D。 17．段落大意题。分析第二段内容可知，本段主要介绍这种特殊的扫描仪的实验过程，故选A。 18．细节理解题。根据“For example, it turned ‘I don’t have my driver’s license yet’ into ‘She has not even started to learn to drive yet.’ It could usually understand the meaning of what someone was thinking rather than the exact words.”可知，例如，它把“我还没有驾照”变成了“她甚至还没有开始学开车。”它通常能理解人们在想什么，而不是确切的话语。故选C。 19．推理判断题。根据“Scientists have developed a way to read minds, translating unspoken thoughts into written words.”和“The scientists hope it will help people with certain medical conditions, who are still awake but have lost the ability to speak, to communicate once again.”可知，可以将将未说出口的想法转化为书面文字，科学家们希望它能帮助那些患有某些疾病的人，那些仍然清醒但失去了说话能力的人，再次与人交流。由此可知，预计人工智能将帮助那些失去语言能力的人交流思想。故选D。 20．最佳标题题。本文主要介绍科学家开发出一种读心的方法，将未说出口的想法转化为书面文字。选项B“读心术的发展”符合主题，故选B。 21．B 22．D 23．C 24．B 25．C 【导语】本文主要介绍了现今老师和学校更加关注道德教育和性格塑造，以确保青少年在建立人际关系方面取得成功，同时介绍了帮助孩子们获得成功的关键是什么。 21．词义猜测题。根据“Some schools used to agree with most parents who measured (判定) the success of their children according to grades, but now they pay special attention to moral (道德的) education and character-building”可知，一些学校过去同意大多数家长用成绩来衡量孩子的成功，但现在他们特别重视道德教育和性格塑造，所以they指代前文提到的some schools，故选B。 22．细节理解题。根据“Teenagers also get the pleasure of success when they join their favorite clubs”可知，参加活动是为了获得成功的乐趣，故选D。 23．推理判断题。根据“Another good quality (品质) is a sense of responsibility which makes them remember that a task has to be completed”可知，如果孩子们有责任感，这会让他们记得要按时完成任务，故选C。 24．细节理解题。根据“Self-motivation (自我激励) is another quality to be developed, for self-motivated teenagers will have the strong will and drive to perform a task and finally get to enjoy a sense of achievement”可知，自我激励的青少年会有坚强的意志，故选B。 25．最佳标题题。通读全文可知，本文围绕“success成功”这一个词展开描述，介绍了成功对于孩子们的意义，以及成功的关键，所以C选项“成功对青少年的意义”符合本文标题，故选C。 26．D 27．D 28．B 29．B 30．D 【导语】本文主要讲述了怎样处理发霉的食物。 26．细节理解题。由第一段“One day, you open the fridge and find some moldy food...Is it safe to do this?”可知，作者通过提出问题来引入话题。故选D。 27．细节理解题。由第二段中“Mold makes food soft and changes its color. ”可知，霉菌会让食物变软，并且改变食物的颜色。故选D。 28．细节理解题。由第三段中“If you find mold in soft food, just throw it away.”可知，如果你发现软的食物发霉了，要扔掉它。所以应该扔掉发霉的西红柿。故选B。 29．细节理解题。由第四段中“ For example, penicillia can be used to make many different kinds of cheeses.”可知，青霉菌可用来制作奶酪。故选B。 30．细节理解题。由第三段中“Soft food, such as bread, usually contains water. This allows mold to easily grow below its surface. ”可知，软的食物因为含有水分，霉菌更容易生长。故选D。 31．C 32．B 33．D 34．A 35．A 【导语】本文主要介绍了如何取得进步，虽然通往进步的道路不总是平坦的，但是只要我们继续努力，我们就会达到更高的水平。 31．主旨大意题。根据“Having confidence is helpful for us to make progress”可知第三段主要介绍了自信有助于我们取得进步。故选C。 32．细节理解题。根据“Slow progress is still progress”可知缓慢的进步仍然是进步。故选B。 33．词义猜测题。根据“The road to progress is not always smooth. Most progress often comes with setbacks along the way”可知前进的道路并不总是平坦的，大多数进步往往伴随着挫折，故此处划线部分意为“挫折”。故选D。 34．篇章结构题。通读全文可知，第一段引出话题；第二至第五段介绍了如何取得进步；第六段进行总结。故选A。 35．主旨大意题。本文主要介绍了如何取得进步，虽然通往进步的道路不总是平坦的，但是只要我们继续努力，我们就会达到更高的水平。故选A。 36．B 37．A 38．A 39．D 40．C 【导语】本文主要介绍了不同的地貌以及形成的原因 36．细节理解题。根据“The whole mountains, small hills, plateaus (高原), and plains (平原) are the four main kinds of landforms.”可知，四个主要的地貌为高山，高原，平原，山丘。故选B。 37．词句猜测题。根据“It used to be a high hill, but with time going by, water and wind wear down high land into a plain, and then create valleys.”可知，山峰受到侵蚀才会变成平原和山谷。故选A。 38．细节理解题。根据“Many landforms are formed by water. Both processes happen over a long time, sometimes millions of years.”可知，大多数的地貌都是因为水流形成的。故选A。 39．推理判断题。根据“Deltas can be found at the mouths of rivers. They are created when sand, soil, and rock mix together.”可知，三角洲可以在河口找到，是由沙子、土壤和岩石混合而成的。图片D最为符合。故选D。 40．主旨大意题。通读文章可知，本文主要介绍了不同的地貌以及形成的原因。故选C。 41．B 42．C 43．A 44．A 45．D 【导语】本文主要介绍了乒乓球。 41．推理判断题。根据“But did you ever wonder how it got its name? Or did you wonder when people started playing ping-pong?”可知，作者以提问题的方式展开话题。故选B。 42．段落大意题。根据“It was first called ‘table tennis’. That is because ping-pong is very much like the game of tennis.”可知，第二段主要介绍了“乒乓球”这个名字的由来。故选C。 43．细节理解题。根据“Before people played ping-pong, the game of tennis was very popular.”可知，在人们打乒乓球之前，网球很受欢迎，说明网球早于乒乓球。故选A。 44．词句猜测题。根据“Ping-pong tables look a lot like tennis courts. They have white lines painted on them.”可知此处谈到了乒乓球桌，因此代词They指代ping-pong tables。故选A。 45．最佳标题题。本文主要介绍了乒乓球这个运动项目，包括它的名字的由来，人们什么时候开始打乒乓球，以及乒乓球与网球的区别。因此这篇文章是跟乒乓球有关的故事。故选D。 46．C 47．B 48．B 49．A 50．D 【导语】本文是一篇说明文，主要介绍了大头蚂蚁的入侵，让狮子改变了它们的捕食习惯。 46．细节理解题。根据“The ants spread because of human activities like trade and travel.”可知，大头蚂蚁的扩散是因为人类活动。故选C。 47．细节理解题。根据“acacia ants get food from the trees and use them for home. In return, they protect the trees from animals like elephants or giraffes, which might eat too much of the trees. ”可知，金合欢蚁从树上获取食物并在树上安家，同时它们可以保护动物吃太多树上的树叶，所以金合欢蚁和树木是一种共生关系。故选B。 48．细节理解题。根据“This means the place is more open and zebras can easily find lions following them. So lions kill much fewer zebras in these areas than in tree-filled places.”可知，大象破坏更多的树木，导致斑马很容易发现狮子在跟踪它们，这样就导致狮子捕食斑马比较困难。故选B。 49．细节理解题。根据“However, big-headed ants eat acacia ants and their eggs. As a result, the number of acacia ants is falling. What’s more, big-headed ants don’t protect whistling thorn trees either. So with fewer acacia ants to save them, the trees are in trouble.”可知，大头蚂蚁吃金合欢蚁和它们的卵，这样会导致金合欢蚁数量减少；同时大头蚁不会保护荆棘树，其数量也会下降。故选A。 50．细节理解题。根据“This probably means that the tiny ants have caused lions to change their habits too. They have to hunt the bigger, heavier buffalo.”可知，狮子转向捕食更大的动物。故选D。 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 $$