阅读理解之说明文15篇
(重庆中考真题+中考模拟)
重庆中考真题练
（2024·重庆·中考真题）。
①More than 100,000 people cheered at the breathtaking moment when 3,000 drones flew over Chaotianmen on the Chinese New Year Eve. The 15-minute drone show had 300 million views online.
②In fact, drones are easy to operate. People send orders to the control system. Rotors push against the air to make the drone rise or stay in the air. By changing the angle (角度) and the speed of different rotors, the drone flies in all directions.
③Drones can complete difficult and special tasks in a timely and effective way.
④After an earthquake, drones can fly over blocked roads to find people or record any possible danger. Reaching the mountain village by road may take several hours, but drones provide information in just a few minutes.
⑤For weak wildlife populations, drones can show where poachers are hiding and if they are carrying guns. At night, drones with infrared (红外线的) cameras can easily find them in the dark.
⑥Drones also provide convenience for the public. For example, at a sports event, drones are used to give a view from above or help coaches see how their players are doing.
⑦In a word, drones have been widely used in emergency (紧急情况), environmental protection, farming, transportation and others, with more fields on the way.
⑧As drones are cheaper, more practical and less dangerous than planes or helicopters, drone flight activities have become the important driving force for the growth of low-altitude economy (低空经济). Besides well-known leaders like DJI, more pioneering companies have appeared. At the end of last year, there were nearly 1.27 million registered (注册的) drones across the country. The drone industry is believed to be full of chances and possibilities.
1．What’s the purpose in writing Paragraph 1
A．To provide the background. B．To lead into the subject.
C．To compare differences. D．To introduce a festival.
2．What does the underlined word “poachers” in Paragraph 5 mean
A．非法捕猎者 B．动物保护者
C．无人机驾驶员 D．野生动物管理员
3．Which of the following shows the structure of this passage
A． B．
C． D．
4．What will the writer probably discuss after the last paragraph
A．The history of the drone industry. B．The advantages of drones.
C．The future of the drone industry. D．The standards of drones.
（2024·重庆·中考真题）①The world’s highest ski place, Chacaltaya, was closed after the 18,000-year-old glacier melted (冰川融化) in 2009. Many scientists agree that the glaciers around the world could disappear in this century, much faster than we thought.
②As we all know, the reason for this is global (全球的) warming. When certain gas such as carbon dioxide (CO ) is largely emitted (排放) into the atmosphere, it causes the greenhouse effect (效应) which makes Earth warmer.
③As Earth becomes warmer, glaciers melt quickly, and dark rocks are uncovered. Then these rocks take in more heat, causing the temperature to rise. As a result, the remaining snow on glaciers melts faster.
④The effects of global warming will be far-reaching and often devastating (毁灭性的). While the melting of glaciers may flood (淹没) some areas of Earth, in other places, it is making water disappear. An increasing number of heat waves and droughts (干旱) worldwide will also change the face of the world in the future.
⑤Global warming is a real problem, and one largely caused by human activity. Solving the problem is not easy, and there is no single magic way. However, we can begin it by lowering the amount of CO in our daily lives.
⑥Peter Miller, along with his wife, took part in a scientific test to see how much CO they could cut down in a month. The average (平均) U.S. household produces about 80 kilos of CO , which was more than twice the European average and almost five times the global average. Their final goal was to make less CO than most American families.
⑦First, they found out how much CO they were producing. Then they asked an expert for advice on how to reduce CO emissions. According to the expert’s advice, they made some changes to their house, replaced their lights, and changed some of their living habits. At the same time, they either biked, walked, or used public transportation. A month later, they saved 70% on electricity, 40% on gas, and drove half as much as others. Their daily CO emissions were less than the U.S. average, at 32 kilos.
⑧Protecting our planet starts small: change a light, open a window, walk or bike. With a little effort, and not much money, most of us can make a difference.
1．Why was the ski place, Chacaltaya, closed in 2009
A．Because the ski place was too old. B．Because few tourists came to this place.
C．Because the ski place was too high to reach. D．Because the 18,000-year-old glacier melted.
2．How does the writer show that Peter succeeded in the scientific test
A．By listing numbers. B．By asking questions.
C．By giving explanations. D．By giving suggestions.
3．Which of the following can match the information in the passage
A． B．
C． D．
4．Which of the following shows the structure of this passage
A． B．
C． D．
重庆中考模拟真题练
（2025·重庆沙坪坝·一模）①Imagine you are in an autonomous vehicle (AV, 自动驾驶车辆) and face this terrible choice: The car must either turn left and hit an 8-year-old girl, or turn right and hit many walkers. On top of this “moral dilemma”, if the car doesn’t turn, you could be in danger. What decision would you want the car to make
②When AVs face dangerous situations, should they save people in the car first or walkers Should they put the greater good above one person’s safety These questions have been under discussion for years, but there is no perfect answer.
③ “A moral dilemma is a dilemma; it has no clear answer,” wrote Derek Leben, a professor at the Tepper School of Business, US, in his paper.
④Iyad Radhwan, an MIT scientist studied these questions. He found out that people often think about their own safety first. “People buying these cars, they want cars that protect the passengers. But they want other people’s cars to protect walkers instead.”
⑤AVs bring not only moral dilemmas but also problems with rules. If there is an accident, who should be responsible
⑥In July, 2024, a self-driving taxi by Baidu hit a walker in Wuhan, Hubei, who ran a red light. Baidu worked with the police and took the walker to the hospital. In another accident in Seattle, US. in April, 2024, it was decided that the “driver” should be responsible because he was on his phone while in the full self-driving mode (模式).
⑦The situations of different accidents caused by AVs are so complex (复杂的) that “now there are no very clear laws about it”, said Ji Xuehong, a researcher from North China University of technology.
1．Which of the following sentences can we put “dilemma” in
A．She faced a _________ when accepting the job abroad or stay with her family.
B．His biggest _________ was forgetting to bring lunch to school yesterday.
C．The broken computer caused a serious _________ for his work project.
D．The teacher gave us a fun _________ to solve in groups during class.
2．What is Paragraph 6 mainly about
A．Real-life examples of AV accidents in China. B．The best ways to deal with the moral dilemma.
C．Rules of driving AVs in big cities like Seattle. D．Different situations of accidents caused by AVs.
3．What might be Ji Xuehong’s opinion in the last paragraph
A．AVs remain difficult to drive. B．AVs require better traffic laws.
C．AVs can cause a lot of trouble. D．AVs can replace human drivers.
4．Which of the following shows the structure (结构) of this passage
A． B．
C． D．
（2025·重庆沙坪坝·一模）Students in Denmark take national tests on a computer at different times. About 4 years’ test results, researchers found something interesting. Students who took the test in the morning scored higher than those who took it in the afternoon.
So what happens We might have noticed that in the afternoon we become less productive (有效率) and the work we do is of lower quality. A lot of people around the world experience the same thing every day. That’s called the afternoon slump (低迷) .
Why does this happen Our bodies are controlled by our circadian rhythm (昼夜规律) which is like a clock. It tells our bodies when to go to sleep and wake up. Our energy levels change with the circadian rhythm.
We are smarter and more energetic during some parts of the day, while during others, we are less energetic. For example, during the night we experience a large drop in energy, especially between 2 a. m. to 4 a. m. . However, our energy slowly rises after waking up until it reaches a peak (峰值) in the late morning. But that peak is then followed by an afternoon low, which we call the afternoon slump. The low appears about seven hours after waking up, which is usually between 1 p. m. to 4 p. m. for most people. This is the time when people make more mistakes during the daytime. When the afternoon slump is over, it rises again. But as our body gets ready for sleep, it slowly drops.
The afternoon slump is natural, but there are some ways to regain (恢复) energy. Stretching (拉伸) for even 20 seconds, taking a break for about 15 minutes, eating a bar of black chocolate and so on can have a huge influence on your energy levels. Hopefully, you have a better idea about the afternoon slump and what we can do about it.
1．How does the writer support his idea in the third paragraph
A．By comparing the fact. B．By explaining the reason.
C．By giving an example. D．By listing some numbers.
2．What can we know about the “afternoon slump”
A．It only happens to students in Denmark. B．It makes students score higher in tests.
C．It is caused by natural body rhythms. D．It’s a sign of serious health problems.
3．Which picture shows the change of the energy level with the time
A． B．
C． D．
4．What can we infer according to the passage
A．It can be completely avoided by getting enough sleep.
B．Our energy levels are the highest in the late morning.
C．The afternoon slump is a problem that only students face.
D．Simple actions like eating snacks may help get energy back.
（2025·重庆开州·一模）Recently, a fashion industry event has kicked off in Beijing. The China Fashion Week A/W 2024, running from March 23 to 31, brings together more than 170 designers and brands, showing the cream of the country’s fashion talent. The designer Zhang Xiaoqi, who presented a wedding dress collection inspired (赋予灵感) by Miao culture,opened the event.
Showing the beauty of traditional Chinese wedding customs and traditional aesthetics (美学), the idea comes from the legend of “Mother Butterfly” among the Miao people.
“I learned the legend of Mother Butterfly when I was collecting materials in Guizhou and Hunan Provinces. The story is so beautiful. And I was also impressed (给……留下深刻印象) by the rich culture of the Miao people, as well as their natural talent for singing and dancing. Therefore, I decided to use these parts in my designs,” said the designer.
In fact, traditional and modern parts can work together. For this collection, Zhang has combined traditional Chinese parts with the modern fashion to show the special beauty of traditional Chinese culture. He also used traditional methods like embroidery (刺绣) to create fine patterns. Undoubtedly, using traditional parts in modern designs adds a new period to his career and sets high standards in the fashion world.
“Our rich cultural heritage provides a great source of inspiration for designers. Many people who take part in this event have used traditional Chinese parts and symbols like the Longmen Grottoes and Chinese porcelain in their designs,” said Xie Fangming, vice chairman of the China Fashion Association.
China Fashion Week is an important chance for designers from home and abroad to show their latest designs while joining in cultural and artistic exchanges.
1．How long did the China Fashion Week A/W 2024 last
A．For 5 days. B．For 7 days. C．For 9 days. D．For 13 days.
2．What can we learn about the China Fashion Week A/W 2024
A．It was inspired by the legend of “Mother Butterfly” among the Dai people. B．It helps to protect and develop traditional Chinese fashion methods.
C．It develops cultural exchanges between Chinese and foreign designers. D．All the people who join in it have used traditional Chinese parts in their designs.
3．What does the underlined word “combined” mean in Paragraph 4
A．优化 B．放弃 C．发展 D．结合
4．What’s the writer’s purpose of writing this passage
A．To make an advertisement for China Fashion Week. B．To encourage the combination of the traditional Chinese culture and modern parts.
C．To introduce the history of the Chinese fashion industry. D．To explain the importance of showing a wedding dress collection in the fashion show.
（2025·重庆开州·一模）。
① AI (artificial intelligence 人工智能) and machine learning refer to the ability of machines to learn and act intelligently. It means they can make decisions, finish tasks, and even tell the possible future results based on what they learn from data (数据).
②AI and machine learning already play a bigger role in everyday life than you might imagine. Health care, banking, video games, every search on the Internet you make ..., all are driven by AI.
③AI is going to change almost every field of modern life. Stephen Hawking said, “Success in creating AI would be the biggest event in human history.” And Hawking added at once, “Unluckily, it might also be the last, unless we learn how to avoid the risks.”
④____▲____, especially when you consider some countries are racing to develop AI-enabled autonomous weapons (人工智能自主武器). It is also going to change and take the place of many human jobs. The same worries also come from the public. According to the survey result from Centre for the Governance of AI, 91% of the people (tend to and totally) agree that “AI is a technology that requires careful management” in Europe.
⑤But rather than agreeing with an idea of a helpless future where all human jobs are given over to robots, some people believe AI will make our working lives better. It will improve the work of humans, and new jobs will appear to take the place of the old ones.
⑥ What’s more, machines become more intelligent and they are able to finish more human tasks. Things which only belong to humans like creativity and critical (批判性的) thinking will become even more valuable in the future.
⑦Like it or not, AI is here. Maybe changing ourselves and managing it well are the best way out. Just as Benjamin Franklin once said, “When you’re finished changing, you’re finished.”
1．Which paragraph does the diagram mainly support
A．② B．③ C．④ D．⑤
2．Which sentence can be put in the ____▲____
A．Also, you can find AI serving our daily life in every possible field B．As we know, there are possible huge risks for society and human life
C．Humans are surely more creative and better at many things than AI D．Without doubt, AI is a fantastic technology to lead us into the future
3．According to the passage, please infer writer’s attitude towards AI. ________
A．Disappointed. B．Worried. C．Hopeful. D．Doubtful.
4．Which of the following shows the structure of this passage
A． B． C． D．
（2025·重庆开州·一模）① Mark Zuckerberg wears a pink coat and walks the runway (伸展台). In another picture, he can be seen wearing a bright yellow colored sweater on the street. These pictures have recently gone viral (疯传的) online. They have one thing in common——they are fake (假的) but look like they are real.
②AI (人工智能) tools like Midjourney and DALL-E can create such pictures. Simply type in (输入) what you want and the picture comes out in minutes. People have never been more worried than today about the spread of fake news.
③ However, AI tools are not perfect. Newspapers including The Washington Post and The Paper give some tips on telling fake pictures.
④ One way is to look at hands. AI often draws human hands incorrectly. Sometimes the number of fingers is wrong, and sometimes the shape looks strange. The photos AI uses to learn often show hands in different gestures (手势), so it isn’t sure what a “hand” really looks like.
⑤ We can also pay attention to the details (细节). For example, people in an AI-made pictures may miss an earring or a part of their glasses. If there’s text in a picture, such as a poster, the text is usually unreadable.
⑥ AI is also terrible at dealing with the background. If there’s a crowd in the picture, people’s faces in the corner are usually not clear—or they don’t have a face at all!
⑦ In order to fight against misinformation, people should think twice and find trusted reports, rather than spread the fake news.
1．The writer develops his idea by ________.
A．listing numbers B．giving examples C．comparing two facts D．asking questions
2．What does the underlined word “unreadable” mean in Paragraph 5
A．Boring. B．Strange. C．Long. D．Unclear.
3．What’s the best title of the passage
A．Don’t Use AI Tools to Create Pictures B．Pictures Created by AI Cheat You.
C．How to Use AI Tools D．What Can AI Tools Do for Us
4．Which of the following shows the best structure of the passage
A． B．
C． D．
（2025·重庆江津·一模）Electrical devices (电子仪器) could soon use power made by human energy. Scientists say they have developed an experimental device that produces electricity from the physical movement of a person walking.
British scientist Max Donelan and other scientists in Canada and the United States developed the device. The device connects to a person’s knee. As the person walks, the device captures (捕捉) energy each time the person slows down. To do this, the device helps with the slowing down movement of the leg. The movements of the walking person push parts of a small machine that produces electricity. Using the device, an adult walking quickly could produce thirteen watts of electricity in just a minute. Donelan says walking at that speed could produce enough power to operate a laptop computer for 6 minutes.
▲ Developers say it could help people who work in areas without electricity to operate small computers. The device could also be used in hospitals to operate heart pacemakers (起搏器) . It could even be used to assist in the movement of robotic arms and legs.
The experimental version (版本) of the device weighs about 1.5 kilograms, but it is too costly for most people to buy. But the researchers hope to make a lighter, less expensive version. An improved version should be ready in one year. The developers hope the device will one day help developing countries. Nearly 25 percent of people around the world live without electric power.
1．With the device, an adult walking fast could produce ________ watts of electricity in just one minute.
A．6 B．13 C．25 D．30
2．Which of the following can be put in the ▲
A．There are several possible uses for the device.
B．There still aren’t several possible uses for the device.
C．There are similar devices in the world.
D．Where can we find these devices
3．According to the passage, we can infer (推断) that ________.
A．the knee device is less expensive but lighter
B．the device will surely help developing countries one day
C．Chinese scientists are also doing similar researches
D．scientist will do more research on such devices
4．Which of the following can be the best title for the passage
A．A New Way To Operate Heart Pacemakers B．Human Energy Will Rule The World Power
C．Device Powered By Walking Is On The Way D．A New Meaning To the Power Walking
（2025·重庆九龙坡·一模）For more than a month, the world has been very excited about a new AI model called DeepSeek-R1. The company behind it, also called DeepSeek, is in Hangzhou, Zhejiang.
The new AI first appeared on Jan. 20, 2025. In just one week, it beat OpenAI’s ChatGPT and became number one free application (应用) in the App Store. What is so special about it
According to DeepSeek, the new AI can deal with hard tasks like math as well as other top models. But it uses far less computer energy (算力) to work. It’s also the cheapest model. The company spent only about 5.57 million dollars to create it. That’s much less than the hundreds of millions or even billions of dollars American companies usually spend on making similar AI models.
The success was mainly because of an idea the scientist had while they are teaching the AI. Instead of using traditional methods, DeepSeek mainly uses Reinforcement Leaning (RL强化学习). This method helps the AI learn by trying different ways to do things and getting rewards when it finds the right way. As a result, DeepSeek-R1 becomes better at logical thinking and solving difficult tasks.
Vinayak, a Microsoft engineer, said that DeepSeek-R1 is cool because it is a reasoning model. That is a new kind of AI. Other AI models, like GPT-4o, usually just give direct answers. But reasoning models are more like Sherlock Holmes. When they solve a problem, they can also show all the steps they took!
What’s more, DeepSeek-R1 is open-source (free for everyone to use). Everyone is free to get a copy of its code (代码). They can also change the code to meet their own needs. Being open-source is very important for sharing knowledge and making technology better for everyone, said Liang Wenfeng, who set up DeepSeek.
Look at the table and finish question 1 and 2.
Feature (特点) Deepseek-R1 Other models
Cost The cheapest ($5.57M) Super expensive ($100M+)
Learning style 2 Using old methods
1 Show all steps Only give direct answers
Code access (代码访问权限) Free for everyone Secret code
Popularity No.1 app in one week Losing to Deepseek
1．A．Problem solving B．Time controlling C．Fact collecting D．Self improving
2．A．Using advice B．Learning by trying C．Learning from books D．Using traditions
3．Why is it important that DeepSeek-R1 is open-source
A．It creates a safer AI. B．It creates new knowledge.
C．It makes AI cheaper. D．It makes the use of AI wider.
4．What is the best title of this passage
A．Different Open-source Models. B．DeepSeek-R1 Surprises the World.
C．AI Models Change Life. D．The Use of DeepSeek-R1.
（24-25九年级下·重庆大足·开学考试）It’s common that parents and children disagree with each other. That’s what we call conflicts (冲突). Some of the conflicts are small and easy to end. Others may need parents to take action and help. To someone’s surprise, by solving them together, family conflicts can help children learn important life skills.
Some simple childhood games show how conflict and repair work. For example, in peek-a-boo (躲猫猫), a baby might feel a little unhappy and worried when he can’t see his parent. But when the parent returns, everything is OK. As children grow older, they play games like hide and seek. There are small moments of upset followed by great fun and joy. These games help children prepare for all kinds of problems in the future.
As children grow up, they develop their life skills by working through conflicts. When a conflict is too serious for a child, parents may step in. To set a good example, parents could try to remain cool first— don’t be too excited or angry. Next, they can say some kind and nice things to make children feel better. Now here comes the chance for parents and children to sit down. Then they can have a face-to-face communication. This helps them rebuild the love and trust for each other. In this way, children learn that sometimes things go wrong. But if they deal with them properly, they can always rebuild healthy and strong relationships with others.
A healthy process of going through conflict and repair with their parents promises children’s happiness and social success in the future.
1．Why are family conflicts helpful according to Paragraph 1
A．Because they can help parents learn.
B．Because they can teach children skills.
C．Because they can solve parents’ problems.
D．Because they can bring family to an agreement.
2．How does the writer tell the conflict and repair work in Paragraph 2
A．By telling stories. B．By showing facts.
C．By listing numbers. D．By giving examples.
3．What do parents do when children can’t solve conflicts
①Cool themselves down ②Make children feel better
③Walk with them ④Communicate with children
A．①②③ B．①②④ C．②③④ D．①③④
4．What can be the best title for the text
A．The Lessons in Daily Life B．The Life Skills in the Future
C．The Art of Conflict and Repair D．The Fun of Simple Games
（24-25九年级下·重庆·阶段练习）①Recently I was working on an overseas museum project. When I asked ChatGPT to give an introduction to the Li Gui, an ancient Chinese artifact (文物), it began introducing that this artifact was made by Di Yi, a ruler in Shang Dynasty, to honor his father. However, this was completely false information. According to the museum, the Li Gui was actually made in Western Zhou Dynasty.
②I then asked Deep Seek about the academic sources (文献来源) for the use that the Li Gui was to honor Di Yi’s father. It listed a lot of references (参考文献) which actually don’t exist at all.
③Here comes a hot topic: AI hallucinations (幻觉). They are situations where an AI system produces information that seems true but is actually incorrect, false, or totally made up. This can happen when an AI provides false facts, invents sources, or creates misleading references, often with a high degree of confidence.
④With Byte Dance’s latest AI technology, a photo can be turned into a lively video. For example, it can create a speech video from a single photo of a person, with natural expressions and gestures. If a photo taken on the street is used, the AI system can even make up background people and moving cars. Now, can you sense any possible risks
⑤Imagine if this technology becomes widely available, a group of people could use AI to create a fake (虚假) speech video with a well-known expert talking about a false history. They could spread this video on social medias to flood the internet with misinformation.
⑥Over time, what would happen then Most people would be easily misled, unless you’re an expert in the field. Gradually, the fake information would be planted deeply into people’s memories, and when the group finally believe it, some fake artifacts will be sold as real ones.
⑦However, in reality, how many people have the opportunities and ability to double check the facts in person With just a second, an AI-created false memory could unknowingly rush into your mind. So you really need to be cautious (谨慎的) in this AI era.
1．Which of the following isn’t the problem caused by AI
A．False information. B．Invented sources. C．Real news. D．Made-up references.
2．What’s the writer’s attitude (态度) towards AI technology
A．Supportive. B．Doubtful. C．Disappointed. D．Curious.
3．What can we infer from this passage
A．The Li Gui from West Zhou Dynasty was made to honor Di Yi’s father.
B．AI system always provides false information that-misleads its users.
C．Patients may watch videos about medicine that can treat any disease.
D．Most of us won’t be cheated by the misinformation provided by AI.
4．Which of the following best shows the structure of this passage
A． B．
C． D．
（24-25九年级下·重庆·阶段练习）As night falls, the sound of drums fills the air as an 8-meter fish-shaped lantern, followed by a team of smaller ones, parades (游行) through the streets of Wangmantian village, in East China’s Anhui province. The lantern parade dances in the moonlight, like fish, chasing the moon reflected in the water.
In the crowd, Wang Lijun—a 27-year-old villager who serves as the “head fish”—leads the parade of lanterns. Sometimes she cheers on the team behind her. Traditionally, respected elders held the position of “head fish”, but in recent years, younger players returning to their hometown have taken on the role as volunteers. “It has become an emotional connection. Such an energetic custom has attracted more young villagers like me back home, and also young tourists flooding in to experience this traditional Chinese culture,” Wang said.
Every year, villagers in Wangmantian hold fish-shaped lantern parades during the Spring Festival. The mountain village often faced the risk of fires in old times. Therefore, villagers used to gather to parade with fish-shaped lanterns, wishing “water overcoming (战胜) fire”. Over time, such a tradition has developed into a wish for good health and wealth. With a history of over 600 years, the fish-shaped lantern was recognized as a provincial-level intangible cultural heritage (省级非遗) in 2022. Through social media, more than 100,000 visitors from across the country came to Shexian county to experience the parades during this year’s Spring Festival from Feb 10th to Feb 17th.
While protecting the intangible cultural heritage, ________. Total sales of fish-shaped lanterns and related (相关) products rise to about 1.15 million yuan ($159,700) during this year’s Spring Festival. Wang Huawu, a 41-year-old craftsman (手工艺人) of fish-shaped lanterns, said that since 2023, his workshop has been “filled with orders” and has received nearly 100,000 yuan worth of orders from Beijing, Shanghai and Guangdong.
As fish-shaped lanterns continue to benefit local tourism and related industries, the future looks brighter than ever.
1．Which poem best describes the scene of paragraph 1
A．月色灯山满帝都，香车宝盖隘通衢。 B．舞龙戏珠动地来，欢声雷动震天开。
C．鱼灯游行夜未央，水光月色两相望。 D．金狮舞动闹元宵，花灯如昼照天桥。
2．How does the writer show the development of the fish lantern industry in paragraph 4
A．By asking a question. B．By explaining the reason.
C．By listing numbers. D．By telling a story.
3．Which sentence can be put in __________
A．local people have made efforts on business forms related to the fish-shaped lantern
B．cultural studies have been made to help spread the fish-shaped lantern parades
C．local people have tried their best to attract tourists from all over the country
D．different types of cultural activities have been held during the Spring Festival
4．Which of the following does the writer probably agree with
A．The fish lanterns only carry cultural meaning of the intangible heritage.
B．Tourists flooding to the village may break the balance of the environment.
C．The fish lantern parades can protect the village from the risk of fires.
D．The fish lanterns light up a way to the future for the local people.
（24-25九年级下·重庆·阶段练习）Over the break time between classes, Xiao Jingsheng from Beijing Shangdi Experimental School often rushed to the toilet and back to class with no time for anything else. But now that has changed. “I can have more time to rest and share interesting things with my classmates,” said the 14-year-old.
Starting this term, students at primary and middle schools in Beijing have longer breaks between classes, changing from 10 minutes to 15 minutes. The change is meant to encourage students to spend time outdoors for their physical and mental (心理的) health.
To allow children to enjoy break-time activities, some schools have mixed break time with labor education (劳动教育) by opening areas for planting and feeding animals.
“We have welcomed new friends to our school-some ducks and rabbits!” said Zhang Boren, a 13-year-old from Beijing 101 Middle School. “There are fewer students sitting at their desks. Some play with these cute animals, while others exercise on the playground. We get closer to nature, which is quite new and relaxing.”
Some schools have opened up activity areas both indoors and outdoors. At Chaoyang Middle School, the ground floor of the teaching building has opened a biology lab for students to study the life of animals and plants. The second-floor hallway is designed with spaces for free reading and chess games.
As the break time is longer, making sure everyone is safe is also important. PE teachers from the school keep an eye on students playing on the ground. “Sometimes the ground can be wet in the morning, so we remind the students to do more upper body exercises to avoid running and falling down,” said one PE teacher.
1．What was Xiao Jingsheng like during the break before the change
A．He had enough time to rest. B．He could share interesting things with classmates.
C．He was always in a hurry during breaks. D．He had 15 minutes for breaks.
2．Why do schools in Beijing change the break time into 15 minutes
A．To let students have more time to do homework.
B．To encourage students to spend time outdoors.
C．To make sure that everyone is safe in the school.
D．To make students stay in the classroom longer.
3．How do some schools mix break time with labor education
A．By opening a biology lab. B．By setting up rooms for free reading.
C．By opening areas for planting and feeding animals. D．By building a music room.
4．In which part of a newspaper can you probably read this passage
A．Science. B．World. C．Sports. D．Education.
（24-25九年级下·重庆·阶段练习）People know animals do have feelings, but they are not sure if these feelings are correctly understood. In recent years, scientists have done research about the feelings of cows, frogs and pandas. ________ It says that humans can tell whether a chicken is happy or sad by listening to its calls.
The researchers put a bowl behind a door. Inside the bowl, sometimes, there was something chickens love to eat, such as rice or insects. Sometimes, there was nothing. When the chickens saw food behind the door, they seemed happy and produced fast and loud sounds, known as food calls. When there wasn’t food, the chickens made low and long noises to express disappointment. The researchers recorded all these sounds and studied their waves.
Then the researchers chose 16 recordings of such chicken noises. Half were from the chickens seeing the food and half were from the chickens finding no food. The recordings were played to 194 volunteers. Sixty-nine percent of the volunteers correctly understood whether the chickens were feeling happy or not, and some of them even had no experience of taking care of chickens.
The result shows that humans have the natural ability to understand the feelings of chickens.
Hopefully, this finding can bring about new technology to help with chicken-raising, a big industry in many countries. Some scientists are already working on a smart computer program that can recognize chickens’ feelings. This is good news for farmers who want to make the birds happier and healthier.
1．Which sentence can be put in ________
A．Humans may not like animals. B．Scientists know nothing about it.
C．Nobody knows why this happens. D．A new study adds chickens to the list.
2．Which is most probably the sound wave of a happy call by a chicken
A．B．C． D．
3．What does the underlined word “recognize” mean in the passage
recognize/’rek gnaiz/v. (recognize, recognizing)
A．To accept and approve of sb. /sth. officially.
B．To be thought of as very good or important by people in general.
C．To know who sb. is or what sth. is when you see or hear them, because you have seen or heard them or it before.
D．To admit or to realize that sth. exists or is true.
4．What is the best title for the passage
A．Chickens’ Food Calls. B．Happy Chickens, Sad Chickens.
C．Farmers’ Best Choice. D．Smart Farmers, Healthy Farmers.
（24-25九年级下·重庆·阶段练习）The animated film Ne Zha 2 has become a huge success in the film industry since it was in cinema on January 29, 2025. Directed by the famous Jiaozi (Yang Yu), it continues the exciting story of Ne Zha and Ao Bing from the first movie.
After a terrible disaster called the “Heavenly Tribulation (天劫),” Ne Zha and Ao Bing lost their physical (肉体的) bodies. Their souls were in great danger until Taiyi Zhenren (太乙真人), a wise old man from Chinese myth story (神话故事), saved them using a magical seven-colored lotus (莲花). However, peace did not last long. Their souls began to disappear again, making Taiyi Zhenren face a difficult task—rebuilding their bodies with limited materials while solving unexpected problems.
The film shows great character growth. Ne Zha, once known for his rebellious nature (叛逆的天性), learns to care deeply for his friends and understand his true self. His friend Ao Bing, who used to struggle with personal troubles, changes into a brave warrior (勇士).
And also, the movie is a feast (盛宴) for the eyes. It begins with pictures of wild rivers and scary sea animals jumping out of the water, making audiences (观众) feel as if they are part of the action. Later, the story takes the audiences to Kunlun Mountain, a magical place from Chinese myth stories. The most unforgettable part is the final battle, where characters use amazing weapons (武器) like the shape-changing Tianyuan Ding (天元鼎). The exciting fighting and special effects (特效) leave a strong impression (印象).
Besides the action, Ne Zha 2 teaches important life lessons. It encourages people to stay brave, fight for what is right, and value friendship when facing difficulties. These themes make people of all ages think a lot after watching the movie.
The film has become the most popular one in China’s film history. It also received high praise from viewers. Many praise its perfect mix of cultural elements (元素), exciting storytelling and positive messages.
1．Who directed the film Ne Zha 2
A．Jiaozi (Yang Yu). B．Ao Bing. C．Taiyi Zhenren. D．Ne Zha.
2．What happened to Ne Zha and Ao Bing after the “Heavenly Tribulation”
A．They got stronger powers. B．They lost their physical bodies.
C．They became best friends. D．They went to live in Kunlun Mountain.
3．Which of the following is true according to the passage
A．Ao Bing struggles with personal problems from the beginning to the end.
B．Taiyi Zhenren rebuilt the bodies of Ne Zha and his friend without any difficulty.
C．Kids may be encouraged to be brave and treasure their friends after watching it.
D．Only the exciting fighting and special effects leave people a strong impression.
4．Which of the following is the closest to Ne Zha
A．Amy, a lovely girl who is willing to help people in need.
B．Jenny, an excellent student who meet all expectations of the teachers from primary to college.
C．Tom, a rebellious and cruel man who was disliked by people.
D．Peter, a naughty kid who always gets into trouble but ends up as a successful police officer
（24-25九年级下·重庆长寿·阶段练习）。
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 1.5 cm 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.
1．What are the boy and his father talking about
A．Rabbits. B．Flowers. C．Trees. D．Clouds.
2．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.
3．What is the right order of “making the cloud”
A．①②③⑤④ B．①③⑤②④ C．①④③⑤② D．①⑤②③④阅读理解之说明文15篇
(重庆中考真题+中考模拟)
重庆中考真题练
（2024·重庆·中考真题）。
①More than 100,000 people cheered at the breathtaking moment when 3,000 drones flew over Chaotianmen on the Chinese New Year Eve. The 15-minute drone show had 300 million views online.
②In fact, drones are easy to operate. People send orders to the control system. Rotors push against the air to make the drone rise or stay in the air. By changing the angle (角度) and the speed of different rotors, the drone flies in all directions.
③Drones can complete difficult and special tasks in a timely and effective way.
④After an earthquake, drones can fly over blocked roads to find people or record any possible danger. Reaching the mountain village by road may take several hours, but drones provide information in just a few minutes.
⑤For weak wildlife populations, drones can show where poachers are hiding and if they are carrying guns. At night, drones with infrared (红外线的) cameras can easily find them in the dark.
⑥Drones also provide convenience for the public. For example, at a sports event, drones are used to give a view from above or help coaches see how their players are doing.
⑦In a word, drones have been widely used in emergency (紧急情况), environmental protection, farming, transportation and others, with more fields on the way.
⑧As drones are cheaper, more practical and less dangerous than planes or helicopters, drone flight activities have become the important driving force for the growth of low-altitude economy (低空经济). Besides well-known leaders like DJI, more pioneering companies have appeared. At the end of last year, there were nearly 1.27 million registered (注册的) drones across the country. The drone industry is believed to be full of chances and possibilities.
1．What’s the purpose in writing Paragraph 1
A．To provide the background. B．To lead into the subject.
C．To compare differences. D．To introduce a festival.
2．What does the underlined word “poachers” in Paragraph 5 mean
A．非法捕猎者 B．动物保护者
C．无人机驾驶员 D．野生动物管理员
3．Which of the following shows the structure of this passage
A． B．
C． D．
4．What will the writer probably discuss after the last paragraph
A．The history of the drone industry. B．The advantages of drones.
C．The future of the drone industry. D．The standards of drones.
【答案】1．B 2．A 3．D 4．C
【导语】本文介绍了无人机的应用以及未来的产业。
1．推理判断题。根据“More than 100,000 people cheered at the breathtaking moment when 3,000 drones flew over Chaotianmen on the Chinese New Year Eve.”可知本文通过超10万人观看无人机在新年飞行的时刻，引出对无人机的介绍。故选B。
2．词义推断题。根据“For weak wildlife populations, drones can show where poachers are hiding and if they are carrying guns.”可知携带枪支，猎杀野生动物的是非法捕猎者。故选A。
3．篇章结构题。第一段引出无人机话题，第二段介绍无人机的可操控性，第三段介绍无人机可以完成困难和特殊任务，第四段和第五段介绍了这样的任务，第六段介绍无人机可以提供公共便捷，与第三段并列，第七段是对无人机作用的总结，第八段介绍了无人机产业。因此D选项符合。故选D。
4．推理判断题。根据“The drone industry is believed to be full of chances and possibilities.”可知最后一句介绍无人机未来是充满无限机会和可能的，所以之后作者会介绍无人机未来的产业。故选C。
（2024·重庆·中考真题）①The world’s highest ski place, Chacaltaya, was closed after the 18,000-year-old glacier melted (冰川融化) in 2009. Many scientists agree that the glaciers around the world could disappear in this century, much faster than we thought.
②As we all know, the reason for this is global (全球的) warming. When certain gas such as carbon dioxide (CO ) is largely emitted (排放) into the atmosphere, it causes the greenhouse effect (效应) which makes Earth warmer.
③As Earth becomes warmer, glaciers melt quickly, and dark rocks are uncovered. Then these rocks take in more heat, causing the temperature to rise. As a result, the remaining snow on glaciers melts faster.
④The effects of global warming will be far-reaching and often devastating (毁灭性的). While the melting of glaciers may flood (淹没) some areas of Earth, in other places, it is making water disappear. An increasing number of heat waves and droughts (干旱) worldwide will also change the face of the world in the future.
⑤Global warming is a real problem, and one largely caused by human activity. Solving the problem is not easy, and there is no single magic way. However, we can begin it by lowering the amount of CO in our daily lives.
⑥Peter Miller, along with his wife, took part in a scientific test to see how much CO they could cut down in a month. The average (平均) U.S. household produces about 80 kilos of CO , which was more than twice the European average and almost five times the global average. Their final goal was to make less CO than most American families.
⑦First, they found out how much CO they were producing. Then they asked an expert for advice on how to reduce CO emissions. According to the expert’s advice, they made some changes to their house, replaced their lights, and changed some of their living habits. At the same time, they either biked, walked, or used public transportation. A month later, they saved 70% on electricity, 40% on gas, and drove half as much as others. Their daily CO emissions were less than the U.S. average, at 32 kilos.
⑧Protecting our planet starts small: change a light, open a window, walk or bike. With a little effort, and not much money, most of us can make a difference.
1．Why was the ski place, Chacaltaya, closed in 2009
A．Because the ski place was too old. B．Because few tourists came to this place.
C．Because the ski place was too high to reach. D．Because the 18,000-year-old glacier melted.
2．How does the writer show that Peter succeeded in the scientific test
A．By listing numbers. B．By asking questions.
C．By giving explanations. D．By giving suggestions.
3．Which of the following can match the information in the passage
A． B．
C． D．
4．Which of the following shows the structure of this passage
A． B．
C． D．
【答案】1．D 2．A 3．B 4．A
【导语】本文主要介绍全球变暖的相关内容，呼吁人们环保生活。
1．细节理解题。根据“The world’s highest ski place, Chacaltaya, was closed after the 18,000-year-old glacier melted (冰川融化) in 2009.”可知，世界上海拔最高的滑雪场查卡尔塔亚(Chacaltaya)因为冰川于2009年融化后关闭。故选D。
2．细节理解题。根据“The average (平均) U.S. household produces about 80 kilos of CO , which was more than twice the European average and almost five times the global average. Their final goal was to make less CO than most American families.”可知，作者通过列数字证明彼得在科学测试中成功了。故选A。
3．细节理解题。根据“As Earth becomes warmer, glaciers melt quickly, and dark rocks are uncovered. Then these rocks take in more heat, causing the temperature to rise. As a result, the remaining snow on glaciers melts faster.”可知，随着地球变暖，冰川迅速融化，深色岩石露出地面。然后这些岩石吸收更多的热量，导致温度上升。结果，冰川上剩余的雪融化得更快。故选B。
4．篇章结构题。分析文章内容可知，第一段介绍查卡尔塔亚滑雪场关闭这一事实；第二、三两段介绍原因；第四段介绍全球变暖的影响；第五段建议我们可以从减少日常生活中的二氧化碳排放量，第六、七两段介绍彼得·米勒和他的妻子的试验，来佐证减少二氧化碳排放量是有帮助的，第八段建议人们保护地球从小事做起。故选A。
重庆中考模拟真题练
（2025·重庆沙坪坝·一模）①Imagine you are in an autonomous vehicle (AV, 自动驾驶车辆) and face this terrible choice: The car must either turn left and hit an 8-year-old girl, or turn right and hit many walkers. On top of this “moral dilemma”, if the car doesn’t turn, you could be in danger. What decision would you want the car to make
②When AVs face dangerous situations, should they save people in the car first or walkers Should they put the greater good above one person’s safety These questions have been under discussion for years, but there is no perfect answer.
③ “A moral dilemma is a dilemma; it has no clear answer,” wrote Derek Leben, a professor at the Tepper School of Business, US, in his paper.
④Iyad Radhwan, an MIT scientist studied these questions. He found out that people often think about their own safety first. “People buying these cars, they want cars that protect the passengers. But they want other people’s cars to protect walkers instead.”
⑤AVs bring not only moral dilemmas but also problems with rules. If there is an accident, who should be responsible
⑥In July, 2024, a self-driving taxi by Baidu hit a walker in Wuhan, Hubei, who ran a red light. Baidu worked with the police and took the walker to the hospital. In another accident in Seattle, US. in April, 2024, it was decided that the “driver” should be responsible because he was on his phone while in the full self-driving mode (模式).
⑦The situations of different accidents caused by AVs are so complex (复杂的) that “now there are no very clear laws about it”, said Ji Xuehong, a researcher from North China University of technology.
1．Which of the following sentences can we put “dilemma” in
A．She faced a _________ when accepting the job abroad or stay with her family.
B．His biggest _________ was forgetting to bring lunch to school yesterday.
C．The broken computer caused a serious _________ for his work project.
D．The teacher gave us a fun _________ to solve in groups during class.
2．What is Paragraph 6 mainly about
A．Real-life examples of AV accidents in China. B．The best ways to deal with the moral dilemma.
C．Rules of driving AVs in big cities like Seattle. D．Different situations of accidents caused by AVs.
3．What might be Ji Xuehong’s opinion in the last paragraph
A．AVs remain difficult to drive. B．AVs require better traffic laws.
C．AVs can cause a lot of trouble. D．AVs can replace human drivers.
4．Which of the following shows the structure (结构) of this passage
A． B．
C． D．
【答案】1．A 2．D 3．B 4．A
【导语】本文主要探讨了自动驾驶车辆面临的道德困境和规则问题。
1．词义猜测题。根据“The car must either turn left and hit an 8-year-old girl, or turn right and hit many walkers. On top of this “moral dilemma”, if the car doesn’t turn, you could be in danger. What decision would you want the car to make ”可知，这里是指遇到一个难以抉择的困境，所以A选项把dilemma放进去语境合适，意思是“是接受国外的工作还是与家人在一起，她面临着两难的选择。”故选A。
2．段落大意题。第六段主要描述了两起自动驾驶车辆事故的具体情况，分别发生在中国武汉和美国西雅图，并讨论了事故责任的归属问题。因此，该段落的主要内容是关于不同自动驾驶车辆事故的具体情况和责任认定。故选D。
3．推理判断题。根据“The situations of different accidents caused by AVs are so complex (复杂的) that ‘now there are no very clear laws about it’, said Ji Xuehong, a researcher from North China University of technology.”可知，由于自动驾驶车辆引发的不同事故情况很复杂，现在还没有非常明确的法律，由此可推断出季学鸿认为自动驾驶车辆需要更好的交通法规。故选B。
4．篇章结构题。文章第一段通过一个假设情景引出自动驾驶车辆面临的道德困境问题，第二段进一步阐述相关问题。这两段都是Lead in部分，引入文章的主题；第三段引用教授的话说明道德困境没有明确答案，第四段通过科学家的研究说明人们对于自动驾驶车辆安全的不同想法。这两段是并列关系，属于Moral dilemma部分；第五段指出自动驾驶车辆不仅带来道德困境还带来规则问题，第六段通过两个实际事故例子说明，第七段说明由于情况复杂目前没有明确法律。五六七段属于Problems with rules部分，且六七段是对第五段的分述。A选项结构符合，故选A。
（2025·重庆沙坪坝·一模）Students in Denmark take national tests on a computer at different times. About 4 years’ test results, researchers found something interesting. Students who took the test in the morning scored higher than those who took it in the afternoon.
So what happens We might have noticed that in the afternoon we become less productive (有效率) and the work we do is of lower quality. A lot of people around the world experience the same thing every day. That’s called the afternoon slump (低迷) .
Why does this happen Our bodies are controlled by our circadian rhythm (昼夜规律) which is like a clock. It tells our bodies when to go to sleep and wake up. Our energy levels change with the circadian rhythm.
We are smarter and more energetic during some parts of the day, while during others, we are less energetic. For example, during the night we experience a large drop in energy, especially between 2 a. m. to 4 a. m. . However, our energy slowly rises after waking up until it reaches a peak (峰值) in the late morning. But that peak is then followed by an afternoon low, which we call the afternoon slump. The low appears about seven hours after waking up, which is usually between 1 p. m. to 4 p. m. for most people. This is the time when people make more mistakes during the daytime. When the afternoon slump is over, it rises again. But as our body gets ready for sleep, it slowly drops.
The afternoon slump is natural, but there are some ways to regain (恢复) energy. Stretching (拉伸) for even 20 seconds, taking a break for about 15 minutes, eating a bar of black chocolate and so on can have a huge influence on your energy levels. Hopefully, you have a better idea about the afternoon slump and what we can do about it.
1．How does the writer support his idea in the third paragraph
A．By comparing the fact. B．By explaining the reason.
C．By giving an example. D．By listing some numbers.
2．What can we know about the “afternoon slump”
A．It only happens to students in Denmark. B．It makes students score higher in tests.
C．It is caused by natural body rhythms. D．It’s a sign of serious health problems.
3．Which picture shows the change of the energy level with the time
A． B．
C． D．
4．What can we infer according to the passage
A．It can be completely avoided by getting enough sleep.
B．Our energy levels are the highest in the late morning.
C．The afternoon slump is a problem that only students face.
D．Simple actions like eating snacks may help get energy back.
【答案】1．B 2．C 3．C 4．D
【导语】本文主要讲述了下午低迷现象及其原因，以及如何通过简单的方法恢复能量。
1．推理判断题。根据第三段内容可知，作者通过解释昼夜规律来说明为什么下午会出现能量低迷的现象。因此，作者是通过解释原因来支持他的观点。故选B。
2．细节理解题。根据“Why does this happen Our bodies are controlled by our circadian rhythm (昼夜规律) which is like a clock. It tells our bodies when to go to sleep and wake up. Our energy levels change with the circadian rhythm.”以及第四段的描述可知，下午低迷现象是由我们身体的自然昼夜规律引起的。故选C。
3．推理判断题。根据“For example, during the night we experience a large drop in energy, especially between 2 a. m. to 4 a. m. . However, our energy slowly rises after waking up until it reaches a peak (峰值) in the late morning. But that peak is then followed by an afternoon low, which we call the afternoon slump. The low appears about seven hours after waking up, which is usually between 1 p. m. to 4 p. m. for most people. This is the time when people make more mistakes during the daytime. When the afternoon slump is over, it rises again. But as our body gets ready for sleep, it slowly drops.”可知，在晚上，我们的能量会大幅下降，尤其是在凌晨2点到4点之间。然而，我们的能量在醒来后慢慢上升，直到上午晚些时候达到顶峰。但高峰过后是午后的低谷，我们称之为午后低谷。最低点出现在起床后7小时左右，对大多数人来说通常是在下午1点到4点之间。这是人们在白天犯更多错误的时间。当下午的低谷结束时，它会再次上涨。但当我们的身体准备睡觉时，它会慢慢下降。选项C图片符合，故选C。
4．推理判断题。根据“The afternoon slump is natural, but there are some ways to regain (恢复) energy. Stretching (拉伸) for even 20 seconds, taking a break for about 15 minutes, eating a bar of black chocolate and so on can have a huge influence on your energy levels.”可知，像拉伸、休息、吃黑巧克力等简单的行为可能会对能量水平有很大影响，帮助恢复能量，吃黑巧克力属于吃零食的一种，所以简单的行为如吃零食可能有助于恢复能量。故选D。
（2025·重庆开州·一模）Recently, a fashion industry event has kicked off in Beijing. The China Fashion Week A/W 2024, running from March 23 to 31, brings together more than 170 designers and brands, showing the cream of the country’s fashion talent. The designer Zhang Xiaoqi, who presented a wedding dress collection inspired (赋予灵感) by Miao culture,opened the event.
Showing the beauty of traditional Chinese wedding customs and traditional aesthetics (美学), the idea comes from the legend of “Mother Butterfly” among the Miao people.
“I learned the legend of Mother Butterfly when I was collecting materials in Guizhou and Hunan Provinces. The story is so beautiful. And I was also impressed (给……留下深刻印象) by the rich culture of the Miao people, as well as their natural talent for singing and dancing. Therefore, I decided to use these parts in my designs,” said the designer.
In fact, traditional and modern parts can work together. For this collection, Zhang has combined traditional Chinese parts with the modern fashion to show the special beauty of traditional Chinese culture. He also used traditional methods like embroidery (刺绣) to create fine patterns. Undoubtedly, using traditional parts in modern designs adds a new period to his career and sets high standards in the fashion world.
“Our rich cultural heritage provides a great source of inspiration for designers. Many people who take part in this event have used traditional Chinese parts and symbols like the Longmen Grottoes and Chinese porcelain in their designs,” said Xie Fangming, vice chairman of the China Fashion Association.
China Fashion Week is an important chance for designers from home and abroad to show their latest designs while joining in cultural and artistic exchanges.
1．How long did the China Fashion Week A/W 2024 last
A．For 5 days. B．For 7 days. C．For 9 days. D．For 13 days.
2．What can we learn about the China Fashion Week A/W 2024
A．It was inspired by the legend of “Mother Butterfly” among the Dai people. B．It helps to protect and develop traditional Chinese fashion methods.
C．It develops cultural exchanges between Chinese and foreign designers. D．All the people who join in it have used traditional Chinese parts in their designs.
3．What does the underlined word “combined” mean in Paragraph 4
A．优化 B．放弃 C．发展 D．结合
4．What’s the writer’s purpose of writing this passage
A．To make an advertisement for China Fashion Week. B．To encourage the combination of the traditional Chinese culture and modern parts.
C．To introduce the history of the Chinese fashion industry. D．To explain the importance of showing a wedding dress collection in the fashion show.
【答案】1．C 2．C 3．D 4．B
【导语】本文讲述中国国际时装周 2024 秋冬系列于 3 月 23 日至 31 日在北京举行，超过 170 位设计师和品牌参与。设计师张晓琦以苗族文化为灵感，开启此次时装周，其婚纱系列融合了中国传统婚礼习俗与现代时尚。他通过刺绣等传统工艺，将中国传统元素与现代时尚相结合，彰显传统文化魅力。
1．细节理解题。根据“The China Fashion Week A/W 2024, running from March 23 to 31”可知，时装周持续了9天。故选C。
2．细节理解题。根据“China Fashion Week is an important chance for designers from home and abroad to show their latest designs while joining in cultural and artistic exchanges”可知，这清晰表明该时装周促进了中外设计师之间的文化交流。故选C。
3．词句猜测题。根据“Zhang has combined traditional Chinese parts with the modern fashion to show the special beauty of traditional Chinese culture”可知，根据后文展示中国传统文化之美可知，张晓琦是将中国传统元素和现代时尚融合起来，所以 “combined” 意为 “结合”。故选D。
4．主旨大意题。文章通过讲述设计师张晓琦将中国传统文化与现代时尚相结合的案例，以及众多设计师运用中国传统元素的事实，传达出鼓励将中国传统文化与现代元素相结合的意图。故选B。
（2025·重庆开州·一模）。
① AI (artificial intelligence 人工智能) and machine learning refer to the ability of machines to learn and act intelligently. It means they can make decisions, finish tasks, and even tell the possible future results based on what they learn from data (数据).
②AI and machine learning already play a bigger role in everyday life than you might imagine. Health care, banking, video games, every search on the Internet you make ..., all are driven by AI.
③AI is going to change almost every field of modern life. Stephen Hawking said, “Success in creating AI would be the biggest event in human history.” And Hawking added at once, “Unluckily, it might also be the last, unless we learn how to avoid the risks.”
④____▲____, especially when you consider some countries are racing to develop AI-enabled autonomous weapons (人工智能自主武器). It is also going to change and take the place of many human jobs. The same worries also come from the public. According to the survey result from Centre for the Governance of AI, 91% of the people (tend to and totally) agree that “AI is a technology that requires careful management” in Europe.
⑤But rather than agreeing with an idea of a helpless future where all human jobs are given over to robots, some people believe AI will make our working lives better. It will improve the work of humans, and new jobs will appear to take the place of the old ones.
⑥ What’s more, machines become more intelligent and they are able to finish more human tasks. Things which only belong to humans like creativity and critical (批判性的) thinking will become even more valuable in the future.
⑦Like it or not, AI is here. Maybe changing ourselves and managing it well are the best way out. Just as Benjamin Franklin once said, “When you’re finished changing, you’re finished.”
1．Which paragraph does the diagram mainly support
A．② B．③ C．④ D．⑤
2．Which sentence can be put in the ____▲____
A．Also, you can find AI serving our daily life in every possible field B．As we know, there are possible huge risks for society and human life
C．Humans are surely more creative and better at many things than AI D．Without doubt, AI is a fantastic technology to lead us into the future
3．According to the passage, please infer writer’s attitude towards AI. ________
A．Disappointed. B．Worried. C．Hopeful. D．Doubtful.
4．Which of the following shows the structure of this passage
A． B． C． D．
【答案】1．C 2．B 3．C 4．D
【导语】本文是一篇说明文，介绍了人工智能的运用和影响，并表达了对AI的认可和评价。
1．推理判断题。根据第四段“According to the survey result from Centre for the Governance of AI, 91% of the people (tend to and totally) agree that ‘AI is a technology that requires careful management’ in Europe.”可知，根据人工智能治理中心的调查结果，91%的受调查者倾向于或完全同意，在欧洲，“人工智能是一种需要谨慎管理的技术”，图表中显示25%的人倾向于支持，66%的人完全支持，故图表支持第四段的内容。故选C。
2． 推理判断题。根据“especially when you consider some countries are racing to develop AI-enabled autonomous weapons”以及“The same worries also come from the public.”可知，当你考虑到一些国家正在竞相开发人工智能自主武器时，人类可能会面临危险，选项B表示，“众所周知，社会和人类生活可能会有巨大的风险”，在此符合语境。故选B。
3．观点态度题。根据“Like it or not, AI is here. Maybe changing ourselves and managing it well are the best way out.”可知，作者承认了AI存在的必然性，并表示，只有改变自己，好好管理AI的运用，才是最好的出路。可推断作者对AI的态度是抱有希望的。故选C。
4．篇章结构题。通读全文可知，第一段引出了人工智能的话题；第二段介绍了人工智能在生活中的运用；第三段和第四段表明人工智能是一种需要谨慎管理的技术；第五段和第六段介绍了一些人支持人工智能的原因；第七段进行总结。故选项D符合文章的结构。故选D。
（2025·重庆开州·一模）① Mark Zuckerberg wears a pink coat and walks the runway (伸展台). In another picture, he can be seen wearing a bright yellow colored sweater on the street. These pictures have recently gone viral (疯传的) online. They have one thing in common——they are fake (假的) but look like they are real.
②AI (人工智能) tools like Midjourney and DALL-E can create such pictures. Simply type in (输入) what you want and the picture comes out in minutes. People have never been more worried than today about the spread of fake news.
③ However, AI tools are not perfect. Newspapers including The Washington Post and The Paper give some tips on telling fake pictures.
④ One way is to look at hands. AI often draws human hands incorrectly. Sometimes the number of fingers is wrong, and sometimes the shape looks strange. The photos AI uses to learn often show hands in different gestures (手势), so it isn’t sure what a “hand” really looks like.
⑤ We can also pay attention to the details (细节). For example, people in an AI-made pictures may miss an earring or a part of their glasses. If there’s text in a picture, such as a poster, the text is usually unreadable.
⑥ AI is also terrible at dealing with the background. If there’s a crowd in the picture, people’s faces in the corner are usually not clear—or they don’t have a face at all!
⑦ In order to fight against misinformation, people should think twice and find trusted reports, rather than spread the fake news.
1．The writer develops his idea by ________.
A．listing numbers B．giving examples C．comparing two facts D．asking questions
2．What does the underlined word “unreadable” mean in Paragraph 5
A．Boring. B．Strange. C．Long. D．Unclear.
3．What’s the best title of the passage
A．Don’t Use AI Tools to Create Pictures B．Pictures Created by AI Cheat You.
C．How to Use AI Tools D．What Can AI Tools Do for Us
4．Which of the following shows the best structure of the passage
A． B．
C． D．
【答案】1．B 2．D 3．B 4．D
【导语】本文是一篇说明文，主要介绍了人工智能工具如何生成看似真实的虚假图片，并给出了辨别这些虚假图片的方法。
1．细节理解题。根据第一段所述可知，第一段主要举了用AI技术生成的两张扎克伯格图片的例子，因此作者是通过给出例子来展开阐述他的想法的。故选B。
2．词句猜测题。根据“For example, people in an AI-made pictures may miss an earring or a part of their glasses. If there’s text in a picture, such as a poster, the text is usually unreadable.”可知，AI生成的图片在细节方面存在瑕疵，一张人像当中，可能会缺失耳环或眼镜的一部分。如像海报这样有文字的图片，其中的文字通常是不可读的。D项“Unclear不清楚的”与此意相符。故选D。
3．最佳标题题。纵观全文可知，本文主要讨论了AI工具如何生成看似真实的虚假图片，并提供了辨别这些虚假图片的方法。因此B项“AI创作的图片欺骗你。”最符合本文大意。故选B。
4．篇章结构题。从行文看，前两段(①②)介绍AI生成假图片的现象，第三段(③)点明问题和担忧，第四至六段(④⑤⑥)给出识别方法，第七段(⑦)总结呼，D项符合结构图。故选D。
（2025·重庆江津·一模）Electrical devices (电子仪器) could soon use power made by human energy. Scientists say they have developed an experimental device that produces electricity from the physical movement of a person walking.
British scientist Max Donelan and other scientists in Canada and the United States developed the device. The device connects to a person’s knee. As the person walks, the device captures (捕捉) energy each time the person slows down. To do this, the device helps with the slowing down movement of the leg. The movements of the walking person push parts of a small machine that produces electricity. Using the device, an adult walking quickly could produce thirteen watts of electricity in just a minute. Donelan says walking at that speed could produce enough power to operate a laptop computer for 6 minutes.
▲ Developers say it could help people who work in areas without electricity to operate small computers. The device could also be used in hospitals to operate heart pacemakers (起搏器) . It could even be used to assist in the movement of robotic arms and legs.
The experimental version (版本) of the device weighs about 1.5 kilograms, but it is too costly for most people to buy. But the researchers hope to make a lighter, less expensive version. An improved version should be ready in one year. The developers hope the device will one day help developing countries. Nearly 25 percent of people around the world live without electric power.
1．With the device, an adult walking fast could produce ________ watts of electricity in just one minute.
A．6 B．13 C．25 D．30
2．Which of the following can be put in the ▲
A．There are several possible uses for the device.
B．There still aren’t several possible uses for the device.
C．There are similar devices in the world.
D．Where can we find these devices
3．According to the passage, we can infer (推断) that ________.
A．the knee device is less expensive but lighter
B．the device will surely help developing countries one day
C．Chinese scientists are also doing similar researches
D．scientist will do more research on such devices
4．Which of the following can be the best title for the passage
A．A New Way To Operate Heart Pacemakers B．Human Energy Will Rule The World Power
C．Device Powered By Walking Is On The Way D．A New Meaning To the Power Walking
【答案】1．B 2．A 3．D 4．C
【导语】本文主要介绍了科学家研制出一种固定在人膝盖上的发电装置，这种装置可以通过人走路的物理运动来发电。
1．细节理解题。根据第二段“Using the device, an adult walking quickly could produce thirteen watts of electricity in just a minute.”可知，使用该装置，一个快速行走的成年人可以在一分钟内产生13瓦的电力。故选B。
2．推理判断题。根据第三段“Developers say it could help people…The device could also be used…It could even be…”可知，该段主要是在介绍该仪器的一些用途，选项A“该设备有几种可能的用途”符合。故选A。
3．推理判断题。根据最后一段“But the researchers hope to make a lighter, less expensive version.”可知，研究人员希望制造出更轻、更便宜的版本，则研究人员应会继续在该领域深入研究，选项D“科学家将对这类装置进行更多的研究”符合。故选D。
4．最佳标题。本文主要介绍了科学家研制出一种固定在人膝盖上的发电装置，这种装置可以通过人走路的物理运动来发电。选项C“行走驱动设备即将问世”符合。故选C。
（2025·重庆九龙坡·一模）For more than a month, the world has been very excited about a new AI model called DeepSeek-R1. The company behind it, also called DeepSeek, is in Hangzhou, Zhejiang.
The new AI first appeared on Jan. 20, 2025. In just one week, it beat OpenAI’s ChatGPT and became number one free application (应用) in the App Store. What is so special about it
According to DeepSeek, the new AI can deal with hard tasks like math as well as other top models. But it uses far less computer energy (算力) to work. It’s also the cheapest model. The company spent only about 5.57 million dollars to create it. That’s much less than the hundreds of millions or even billions of dollars American companies usually spend on making similar AI models.
The success was mainly because of an idea the scientist had while they are teaching the AI. Instead of using traditional methods, DeepSeek mainly uses Reinforcement Leaning (RL强化学习). This method helps the AI learn by trying different ways to do things and getting rewards when it finds the right way. As a result, DeepSeek-R1 becomes better at logical thinking and solving difficult tasks.
Vinayak, a Microsoft engineer, said that DeepSeek-R1 is cool because it is a reasoning model. That is a new kind of AI. Other AI models, like GPT-4o, usually just give direct answers. But reasoning models are more like Sherlock Holmes. When they solve a problem, they can also show all the steps they took!
What’s more, DeepSeek-R1 is open-source (free for everyone to use). Everyone is free to get a copy of its code (代码). They can also change the code to meet their own needs. Being open-source is very important for sharing knowledge and making technology better for everyone, said Liang Wenfeng, who set up DeepSeek.
Look at the table and finish question 1 and 2.
Feature (特点) Deepseek-R1 Other models
Cost The cheapest ($5.57M) Super expensive ($100M+)
Learning style 2 Using old methods
1 Show all steps Only give direct answers
Code access (代码访问权限) Free for everyone Secret code
Popularity No.1 app in one week Losing to Deepseek
1．A．Problem solving B．Time controlling C．Fact collecting D．Self improving
2．A．Using advice B．Learning by trying C．Learning from books D．Using traditions
3．Why is it important that DeepSeek-R1 is open-source
A．It creates a safer AI. B．It creates new knowledge.
C．It makes AI cheaper. D．It makes the use of AI wider.
4．What is the best title of this passage
A．Different Open-source Models. B．DeepSeek-R1 Surprises the World.
C．AI Models Change Life. D．The Use of DeepSeek-R1.
【答案】1．A 2．B 3．D 4．B
【导语】本文主要介绍了DeepSeek公司开发的新型AI模型DeepSeek-R1的特点及其与其他AI模型的对比。文章详细描述了DeepSeek-R1的成本、学习方式、推理能力、开源特性以及其受欢迎程度。
1．细节理解题。根据“But reasoning models are more like Sherlock Holmes. When they solve a problem, they can also show all the steps they took!”可知，DeepSeek-R1在解决问题时会展示所有步骤，因此其特点是Problem solving“解决问题”。故选A。
2．细节理解题。根据“Instead of using traditional methods, DeepSeek mainly uses Reinforcement Leaning (RL强化学习). This method helps the AI learn by trying different ways to do things and getting rewards when it finds the right way.”可知，DeepSeek-R1的学习方式是通过尝试学习。故选B。
3．推理判断题。根据“Being open-source is very important for sharing knowledge and making technology better for everyone, said Liang Wenfeng, who set up DeepSeek.”可知，DeepSeek的创始人梁文峰表示，开源对于分享知识和让技术对每个人更好非常重要。故可推测出，开源的重要性在于使AI的使用更广泛。故选D。
4．最佳标题题。通读全文可知，文章主要介绍了DeepSeek-R1的特点及其与其他AI模型的对比，尤其是其低成本、推理能力、开源特性以及迅速成为最受欢迎的应用。因此，最佳标题是选项B“DeepSeek-R1震惊世界”。故选B。
（24-25九年级下·重庆大足·开学考试）It’s common that parents and children disagree with each other. That’s what we call conflicts (冲突). Some of the conflicts are small and easy to end. Others may need parents to take action and help. To someone’s surprise, by solving them together, family conflicts can help children learn important life skills.
Some simple childhood games show how conflict and repair work. For example, in peek-a-boo (躲猫猫), a baby might feel a little unhappy and worried when he can’t see his parent. But when the parent returns, everything is OK. As children grow older, they play games like hide and seek. There are small moments of upset followed by great fun and joy. These games help children prepare for all kinds of problems in the future.
As children grow up, they develop their life skills by working through conflicts. When a conflict is too serious for a child, parents may step in. To set a good example, parents could try to remain cool first— don’t be too excited or angry. Next, they can say some kind and nice things to make children feel better. Now here comes the chance for parents and children to sit down. Then they can have a face-to-face communication. This helps them rebuild the love and trust for each other. In this way, children learn that sometimes things go wrong. But if they deal with them properly, they can always rebuild healthy and strong relationships with others.
A healthy process of going through conflict and repair with their parents promises children’s happiness and social success in the future.
1．Why are family conflicts helpful according to Paragraph 1
A．Because they can help parents learn.
B．Because they can teach children skills.
C．Because they can solve parents’ problems.
D．Because they can bring family to an agreement.
2．How does the writer tell the conflict and repair work in Paragraph 2
A．By telling stories. B．By showing facts.
C．By listing numbers. D．By giving examples.
3．What do parents do when children can’t solve conflicts
①Cool themselves down ②Make children feel better
③Walk with them ④Communicate with children
A．①②③ B．①②④ C．②③④ D．①③④
4．What can be the best title for the text
A．The Lessons in Daily Life B．The Life Skills in the Future
C．The Art of Conflict and Repair D．The Fun of Simple Games
【答案】1．B 2．D 3．B 4．C
【导语】本文主要讨论了冲突及修复在家庭生活中的作用。
1．细节理解题。根据“family conflicts can help children learn important life skills”可知，家庭冲突可以帮助孩子学习重要的生活技能。故选B。
2．推理判断题。根据“Some simple childhood games show how conflict and repair work. For example, in peek-a-boo, a baby might feel a little unhappy and worried when he can’t see his parent.”可知，作者通过举例来展示冲突及修复是如何进行的。故选D。
3．细节理解题。根据“To set a good example, parents could try to remain cool first— don’t be too excited or angry. Next, they can say some kind and nice things to make children feel better. Now here comes the chance for parents and children to sit down. Then they can have a face-to-face communication.”可知父母首先要冷静下来，然后说一些善良和美好的事情，让孩子们感觉好点，最后和孩子面对面交流。故选B。
4．最佳标题题。通读全文可知，文章主要讨论了冲突及修复在家庭生活中的作用，因此最佳标题是“The Art of Conflict and Repair”。故选C。
（24-25九年级下·重庆·阶段练习）①Recently I was working on an overseas museum project. When I asked ChatGPT to give an introduction to the Li Gui, an ancient Chinese artifact (文物), it began introducing that this artifact was made by Di Yi, a ruler in Shang Dynasty, to honor his father. However, this was completely false information. According to the museum, the Li Gui was actually made in Western Zhou Dynasty.
②I then asked Deep Seek about the academic sources (文献来源) for the use that the Li Gui was to honor Di Yi’s father. It listed a lot of references (参考文献) which actually don’t exist at all.
③Here comes a hot topic: AI hallucinations (幻觉). They are situations where an AI system produces information that seems true but is actually incorrect, false, or totally made up. This can happen when an AI provides false facts, invents sources, or creates misleading references, often with a high degree of confidence.
④With Byte Dance’s latest AI technology, a photo can be turned into a lively video. For example, it can create a speech video from a single photo of a person, with natural expressions and gestures. If a photo taken on the street is used, the AI system can even make up background people and moving cars. Now, can you sense any possible risks
⑤Imagine if this technology becomes widely available, a group of people could use AI to create a fake (虚假) speech video with a well-known expert talking about a false history. They could spread this video on social medias to flood the internet with misinformation.
⑥Over time, what would happen then Most people would be easily misled, unless you’re an expert in the field. Gradually, the fake information would be planted deeply into people’s memories, and when the group finally believe it, some fake artifacts will be sold as real ones.
⑦However, in reality, how many people have the opportunities and ability to double check the facts in person With just a second, an AI-created false memory could unknowingly rush into your mind. So you really need to be cautious (谨慎的) in this AI era.
1．Which of the following isn’t the problem caused by AI
A．False information. B．Invented sources. C．Real news. D．Made-up references.
2．What’s the writer’s attitude (态度) towards AI technology
A．Supportive. B．Doubtful. C．Disappointed. D．Curious.
3．What can we infer from this passage
A．The Li Gui from West Zhou Dynasty was made to honor Di Yi’s father.
B．AI system always provides false information that-misleads its users.
C．Patients may watch videos about medicine that can treat any disease.
D．Most of us won’t be cheated by the misinformation provided by AI.
4．Which of the following best shows the structure of this passage
A． B．
C． D．
【答案】1．C 2．B 3．C 4．B
【导语】本文是一篇说明文，主要探讨了AI存在的问题。
1．细节理解题。根据“AI hallucinations (幻觉). They are situations where an AI system produces information that seems true but is actually incorrect, false, or totally made up. This can happen when an AI provides false facts, invents sources, or creates misleading references”可知，AI会产生虚假信息、编造来源和参考文献。而真实新闻并非AI带来的问题。故选C。
2．细节理解题。根据“So you really need to be cautious (谨慎的) in this AI era.”可知，作者认为在AI时代需要谨慎对待AI，对AI技术持怀疑态度，担心其带来的风险。故选B。
3．推理判断题。根据“Imagine if this technology becomes widely available, a group of people could use AI to create a fake (虚假) speech video with a well - known expert talking about a false history. They could spread this video on social medias to flood the internet with misinformation.”可知，AI可能被用于传播虚假信息。由此可推断，患者可能会看到关于能治疗任何疾病的药物的视频，这些视频可能是利用AI制作的虚假信息。故选C。
4．篇章结构题。文章开篇通过作者在工作中遇到AI提供关于文物的错误信息这一例子（Introduction）引出话题即①②；接着解释AI幻觉（AI hallucinations）的概念③④；然后阐述AI技术可能带来的风险（Possible risks）⑤⑥，如被用于制造虚假视频传播错误信息；最后得出结论（Conclusion）⑦，提醒人们在AI时代要谨慎。B选项符合文章结构。故选B。
（24-25九年级下·重庆·阶段练习）As night falls, the sound of drums fills the air as an 8-meter fish-shaped lantern, followed by a team of smaller ones, parades (游行) through the streets of Wangmantian village, in East China’s Anhui province. The lantern parade dances in the moonlight, like fish, chasing the moon reflected in the water.
In the crowd, Wang Lijun—a 27-year-old villager who serves as the “head fish”—leads the parade of lanterns. Sometimes she cheers on the team behind her. Traditionally, respected elders held the position of “head fish”, but in recent years, younger players returning to their hometown have taken on the role as volunteers. “It has become an emotional connection. Such an energetic custom has attracted more young villagers like me back home, and also young tourists flooding in to experience this traditional Chinese culture,” Wang said.
Every year, villagers in Wangmantian hold fish-shaped lantern parades during the Spring Festival. The mountain village often faced the risk of fires in old times. Therefore, villagers used to gather to parade with fish-shaped lanterns, wishing “water overcoming (战胜) fire”. Over time, such a tradition has developed into a wish for good health and wealth. With a history of over 600 years, the fish-shaped lantern was recognized as a provincial-level intangible cultural heritage (省级非遗) in 2022. Through social media, more than 100,000 visitors from across the country came to Shexian county to experience the parades during this year’s Spring Festival from Feb 10th to Feb 17th.
While protecting the intangible cultural heritage, ________. Total sales of fish-shaped lanterns and related (相关) products rise to about 1.15 million yuan ($159,700) during this year’s Spring Festival. Wang Huawu, a 41-year-old craftsman (手工艺人) of fish-shaped lanterns, said that since 2023, his workshop has been “filled with orders” and has received nearly 100,000 yuan worth of orders from Beijing, Shanghai and Guangdong.
As fish-shaped lanterns continue to benefit local tourism and related industries, the future looks brighter than ever.
1．Which poem best describes the scene of paragraph 1
A．月色灯山满帝都，香车宝盖隘通衢。 B．舞龙戏珠动地来，欢声雷动震天开。
C．鱼灯游行夜未央，水光月色两相望。 D．金狮舞动闹元宵，花灯如昼照天桥。
2．How does the writer show the development of the fish lantern industry in paragraph 4
A．By asking a question. B．By explaining the reason.
C．By listing numbers. D．By telling a story.
3．Which sentence can be put in __________
A．local people have made efforts on business forms related to the fish-shaped lantern
B．cultural studies have been made to help spread the fish-shaped lantern parades
C．local people have tried their best to attract tourists from all over the country
D．different types of cultural activities have been held during the Spring Festival
4．Which of the following does the writer probably agree with
A．The fish lanterns only carry cultural meaning of the intangible heritage.
B．Tourists flooding to the village may break the balance of the environment.
C．The fish lantern parades can protect the village from the risk of fires.
D．The fish lanterns light up a way to the future for the local people.
【答案】1．C 2．C 3．A 4．D
【导语】本文是一篇说明文，介绍了安徽王满田村的鱼形灯笼游行这一传统习俗，包括其活动形式、历史渊源、传承发展以及对当地经济的影响。
1．推理判断题。根据“As night falls, the sound of drums fills the air as an 8 - meter fish - shaped lantern, followed by a team of smaller ones, parades through the streets of Wangmantian village...The lantern parade dances in the moonlight, like fish, chasing the moon reflected in the water.”可知，第一段描述的是夜晚鱼形灯笼在月光下游行的场景。C选项“鱼灯游行夜未央，水光月色两相望”中“鱼灯游行”对应鱼形灯笼游行，“夜未央”体现夜晚，“水光月色两相望”描绘了月光下的场景，与第一段内容相符。故选C。
2．细节理解题。根据“Total sales of fish-shaped lanterns and related products rise to about 1.15 million yuan ($159,700) during this year’s Spring Festival... his workshop has been ‘filled with orders’ and has received nearly 100,000 yuan worth of orders from Beijing, Shanghai and Guangdong.”可知，作者通过列举鱼形灯笼及相关产品的销售额、手工艺人接到的订单金额等数字，来展示鱼灯产业的发展。故选C。
3．推理判断题。第四段主要讲述了鱼形灯笼及相关产品的销售情况，说明当地在鱼形灯笼相关商业方面的发展。A选项“当地人在与鱼形灯笼相关的商业形式上做出了努力”符合段落主旨。故选A。
4．推理判断题。根据“As fish-shaped lanterns continue to benefit local tourism and related industries, the future looks brighter than ever.”可知，鱼形灯笼给当地带来了经济收益，让未来更美好。D选项“鱼形灯笼为当地人照亮了通往未来的道路”符合文意。故选D。
（24-25九年级下·重庆·阶段练习）Over the break time between classes, Xiao Jingsheng from Beijing Shangdi Experimental School often rushed to the toilet and back to class with no time for anything else. But now that has changed. “I can have more time to rest and share interesting things with my classmates,” said the 14-year-old.
Starting this term, students at primary and middle schools in Beijing have longer breaks between classes, changing from 10 minutes to 15 minutes. The change is meant to encourage students to spend time outdoors for their physical and mental (心理的) health.
To allow children to enjoy break-time activities, some schools have mixed break time with labor education (劳动教育) by opening areas for planting and feeding animals.
“We have welcomed new friends to our school-some ducks and rabbits!” said Zhang Boren, a 13-year-old from Beijing 101 Middle School. “There are fewer students sitting at their desks. Some play with these cute animals, while others exercise on the playground. We get closer to nature, which is quite new and relaxing.”
Some schools have opened up activity areas both indoors and outdoors. At Chaoyang Middle School, the ground floor of the teaching building has opened a biology lab for students to study the life of animals and plants. The second-floor hallway is designed with spaces for free reading and chess games.
As the break time is longer, making sure everyone is safe is also important. PE teachers from the school keep an eye on students playing on the ground. “Sometimes the ground can be wet in the morning, so we remind the students to do more upper body exercises to avoid running and falling down,” said one PE teacher.
1．What was Xiao Jingsheng like during the break before the change
A．He had enough time to rest. B．He could share interesting things with classmates.
C．He was always in a hurry during breaks. D．He had 15 minutes for breaks.
2．Why do schools in Beijing change the break time into 15 minutes
A．To let students have more time to do homework.
B．To encourage students to spend time outdoors.
C．To make sure that everyone is safe in the school.
D．To make students stay in the classroom longer.
3．How do some schools mix break time with labor education
A．By opening a biology lab. B．By setting up rooms for free reading.
C．By opening areas for planting and feeding animals. D．By building a music room.
4．In which part of a newspaper can you probably read this passage
A．Science. B．World. C．Sports. D．Education.
【答案】1．C 2．B 3．C 4．D
【导语】本文是一篇说明文，主要介绍了北京中小学延长课间休息时间的举措。
1．细节理解题。根据“Over the break time between classes, Xiao Jingsheng from Beijing Shangdi Experimental School often rushed to the toilet and back to class with no time for anything else.”可知，在课间休息时间改变之前，肖景生总是很匆忙。故选C。
2．细节理解题。根据“The change is meant to encourage students to spend time outdoors for their physical and mental (心理的) health.”可知，北京的学校将课间休息时间改为15分钟是为了鼓励学生到户外去，促进他们的身心健康。故选B。
3．细节理解题。根据“To allow children to enjoy break-time activities, some schools have mixed break time with labor education (劳动教育) by opening areas for planting and feeding animals.”可知，一些学校通过开辟种植和饲养动物的区域，将课间休息时间与劳动教育相结合。故选C。
4．推理判断题。文章主要讲述了北京中小学课间休息时间的变化以及学校在这方面的教育举措，与教育话题相关。故选D。
（24-25九年级下·重庆·阶段练习）People know animals do have feelings, but they are not sure if these feelings are correctly understood. In recent years, scientists have done research about the feelings of cows, frogs and pandas. ________ It says that humans can tell whether a chicken is happy or sad by listening to its calls.
The researchers put a bowl behind a door. Inside the bowl, sometimes, there was something chickens love to eat, such as rice or insects. Sometimes, there was nothing. When the chickens saw food behind the door, they seemed happy and produced fast and loud sounds, known as food calls. When there wasn’t food, the chickens made low and long noises to express disappointment. The researchers recorded all these sounds and studied their waves.
Then the researchers chose 16 recordings of such chicken noises. Half were from the chickens seeing the food and half were from the chickens finding no food. The recordings were played to 194 volunteers. Sixty-nine percent of the volunteers correctly understood whether the chickens were feeling happy or not, and some of them even had no experience of taking care of chickens.
The result shows that humans have the natural ability to understand the feelings of chickens.
Hopefully, this finding can bring about new technology to help with chicken-raising, a big industry in many countries. Some scientists are already working on a smart computer program that can recognize chickens’ feelings. This is good news for farmers who want to make the birds happier and healthier.
1．Which sentence can be put in ________
A．Humans may not like animals. B．Scientists know nothing about it.
C．Nobody knows why this happens. D．A new study adds chickens to the list.
2．Which is most probably the sound wave of a happy call by a chicken
A．B．C． D．
3．What does the underlined word “recognize” mean in the passage
recognize/’rek gnaiz/v. (recognize, recognizing)
A．To accept and approve of sb. /sth. officially.
B．To be thought of as very good or important by people in general.
C．To know who sb. is or what sth. is when you see or hear them, because you have seen or heard them or it before.
D．To admit or to realize that sth. exists or is true.
4．What is the best title for the passage
A．Chickens’ Food Calls. B．Happy Chickens, Sad Chickens.
C．Farmers’ Best Choice. D．Smart Farmers, Healthy Farmers.
【答案】1．D 2．D 3．C 4．B
【导语】本文是一篇说明文，主要介绍了科学家如何通过研究鸡的叫声来理解它们的喜与悲，以及这一发现对养鸡业的潜在影响。
1．细节理解题。根据横线前后句子“In recent years, scientists have done research about the feelings of cows, frogs and pandas…It says that humans can tell whether a chicken is happy or sad by listening to its calls.”可知，前一句在说最近几年，科学家对牛、青蛙、熊猫的情感进行了研究，后一句在说它表明人类可以通过叫声判断鸡的情绪，因此横线后的“it”指的肯定是和鸡有关的研究。D项“A new study adds chickens to the list.一项新的研究将鸡列入名单。”符合语境。故选D。
2．细节理解题。根据第二段句子“When the chickens saw food behind the door, they seemed happy and produced fast and loud sounds, known as food calls.”可知，当鸡看到门后的食物时，它们似乎很高兴，并发出快速而响亮的声音。D图与此相符。故选D。
3．词句猜测题。根据该句“Some scientists are already working on a smart computer program that can recognize chickens’ feelings.”可知，一些科学家已经在研究一种可以识别鸡的感觉的智能计算机程序，因此“recognize”在此处意为“识别，辨别出”。C项所述“当你看到或听到某人或某事时，知道他们是谁或什么，因为你以前见过或听到过他们或它。”与此意相符。故选C。
4．最佳标题题。纵观全文及根据“It says that humans can tell whether a chicken is happy or sad by listening to its calls.”和“Some scientists are already working on a smart computer program that can recognize chickens’ feelings. This is good news for farmers who want to make the birds happier and healthier.”可知，本文主要介绍了科学家如何通过研究鸡的叫声来理解它们的喜与悲，以及这一发现对养鸡业的潜在影响。B项“Happy Chickens, Sad Chickens.快乐的鸡，悲伤的鸡”符合全文大意。故选B。
（24-25九年级下·重庆·阶段练习）The animated film Ne Zha 2 has become a huge success in the film industry since it was in cinema on January 29, 2025. Directed by the famous Jiaozi (Yang Yu), it continues the exciting story of Ne Zha and Ao Bing from the first movie.
After a terrible disaster called the “Heavenly Tribulation (天劫),” Ne Zha and Ao Bing lost their physical (肉体的) bodies. Their souls were in great danger until Taiyi Zhenren (太乙真人), a wise old man from Chinese myth story (神话故事), saved them using a magical seven-colored lotus (莲花). However, peace did not last long. Their souls began to disappear again, making Taiyi Zhenren face a difficult task—rebuilding their bodies with limited materials while solving unexpected problems.
The film shows great character growth. Ne Zha, once known for his rebellious nature (叛逆的天性), learns to care deeply for his friends and understand his true self. His friend Ao Bing, who used to struggle with personal troubles, changes into a brave warrior (勇士).
And also, the movie is a feast (盛宴) for the eyes. It begins with pictures of wild rivers and scary sea animals jumping out of the water, making audiences (观众) feel as if they are part of the action. Later, the story takes the audiences to Kunlun Mountain, a magical place from Chinese myth stories. The most unforgettable part is the final battle, where characters use amazing weapons (武器) like the shape-changing Tianyuan Ding (天元鼎). The exciting fighting and special effects (特效) leave a strong impression (印象).
Besides the action, Ne Zha 2 teaches important life lessons. It encourages people to stay brave, fight for what is right, and value friendship when facing difficulties. These themes make people of all ages think a lot after watching the movie.
The film has become the most popular one in China’s film history. It also received high praise from viewers. Many praise its perfect mix of cultural elements (元素), exciting storytelling and positive messages.
1．Who directed the film Ne Zha 2
A．Jiaozi (Yang Yu). B．Ao Bing. C．Taiyi Zhenren. D．Ne Zha.
2．What happened to Ne Zha and Ao Bing after the “Heavenly Tribulation”
A．They got stronger powers. B．They lost their physical bodies.
C．They became best friends. D．They went to live in Kunlun Mountain.
3．Which of the following is true according to the passage
A．Ao Bing struggles with personal problems from the beginning to the end.
B．Taiyi Zhenren rebuilt the bodies of Ne Zha and his friend without any difficulty.
C．Kids may be encouraged to be brave and treasure their friends after watching it.
D．Only the exciting fighting and special effects leave people a strong impression.
4．Which of the following is the closest to Ne Zha
A．Amy, a lovely girl who is willing to help people in need.
B．Jenny, an excellent student who meet all expectations of the teachers from primary to college.
C．Tom, a rebellious and cruel man who was disliked by people.
D．Peter, a naughty kid who always gets into trouble but ends up as a successful police officer
【答案】1．A 2．B 3．C 4．D
【导语】本文是一篇说明文，主要介绍了动画电影《哪吒2》的导演、剧情、角色成长、视觉效果以及传达的主题。
1．细节理解题。根据第一段句子“Directed by the famous Jiaozi (Yang Yu)…”可知《哪吒2》的导演是Jiaozi (Yang Yu)。故选A。
2．细节理解题。根据第二段句子“After a terrible disaster called the ‘Heavenly Tribulation (天劫),’ Ne Zha and Ao Bing lost their physical (肉体的) bodies.”可知，在一场被称为“天劫”的可怕灾难之后哪吒和敖冰失去了肉体。故选B。
3．细节理解题。根据第五段句子“It encourages people to stay brave, fight for what is right, and value friendship when facing difficulties.”可知，《哪吒2》鼓励人们保持勇敢，为正义而战，在面对困难时珍视友谊。C项所述“观看后，孩子们可能会被鼓励勇敢并珍惜他们的朋友。”与此相符。故选C。
4．细节理解题。根据第三段句子“Ne Zha, once known for his rebellious nature (叛逆的天性), learns to care deeply for his friends and understand his true self.”可知，哪吒曾以叛逆的天性而闻名，而如今学会深深地关心他的朋友，以及了解他的真实自我。D项所述“彼得，一个总是惹麻烦但最终成为一名成功警察的顽皮孩子。”最接近哪吒。故选D。
（24-25九年级下·重庆长寿·阶段练习）。
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 1.5 cm 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.
1．What are the boy and his father talking about
A．Rabbits. B．Flowers. C．Trees. D．Clouds.
2．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.
3．What is the right order of “making the cloud”
A．①②③⑤④ B．①③⑤②④ C．①④③⑤② D．①⑤②③④
【答案】1．D 2．D 3．B
【导语】本文是一篇说明文。文章通过一幅男孩和父亲对话的图片引出制作云的实验，介绍了实验所需的材料、具体步骤以及实验结果。
1．细节理解题。根据图片中男孩说的“Daddy, look up at the sky! What are those They look like rabbits. Or are they flowers Or trees ”以及父亲的回答 “No, they are all clouds. Let’s do an experiment (实验) to make our own cloud!”可知，男孩和他的父亲在谈论云。故选D。
2．细节理解题。根据文中“Very important! Only parents deal with matches!!!”可知，在实验中使用火柴时，父母的帮助是非常重要的。故选D。
3．推理判断题。根据文中Steps部分的内容可知，制作云的步骤如下：1、把盖子倒放，装满冰，对应图片①；2、在玻璃罐中倒入约1.5厘米深的热水，对应图片③；3、让家长点燃火柴，在罐子上方吹灭，将冒烟的火柴棒置于罐内，使烟雾充满罐子，对应图片⑤；4、迅速将装有冰的盖子盖在罐子上，完全密封，对应图片②；5、等待几分钟让云形成，然后揭开盖子，对应图片④。因此制作云的顺序为①③⑤②④。故选B。
