Unit 5 Power of Ideas 主题阅读训练 2026-2027学年人教版英语九年级上册

**基本信息** 以“创意解决实际问题”为主题，整合完形填空与多文本阅读，通过真实案例构建“发现问题-方案实践”逻辑链条，提升语言理解与思维品质的单元综合训练。 **综合设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |完形填空|1篇（10题）|语境词汇辨析与逻辑衔接|围绕“竹制自行车发明”案例，构建“问题发现-材料选择-实践突破”逻辑，考查连词、动词短语等词汇在语境中的运用| |阅读理解|5篇（20题+5选5）|多文本细节理解与推理判断|通过ChatBag、太阳能帐篷等跨领域发明案例，形成“个体创意-社会价值”认知链条，整合细节查找、主旨归纳等阅读技能，渗透创新思维与问题解决意识|

人教九上U5 Power of Ideas主题阅读训练 一、完形填空（改编自 21st Century Teens） Li Ming, a middle school student from a mountain village in Guizhou, got a surprising idea after a heavy rain last year. Many of his classmates walked for hours to school 1 ______ their old metal bikes broke on the muddy roads. Li Ming wanted to make a cheaper, stronger bike for them. He soon found bamboo could be the perfect 2 ______. Bamboo is cheap and common in his village, and it is much stronger than most people think. Li Ming spent three months doing tests and changing his designs. His parents asked him to 3 ______ because he spent too much time on it, 4 ______ he never stopped trying. After five failed tries, Li Ming 5 ______ made his first bamboo bike. It costs only 300 yuan, half the price of a common metal bike. Now, over 40 villagers use his bamboo bikes to go to work or send kids to school. Li Ming’s 6 ______ idea not only makes life easier for his neighbors, but also brings more jobs to the village. A small factory will open next month to make 7 ______ bamboo bikes for nearby villages. Li Ming says the 8 ______ of his success is never fearing failure. "Good ideas don’t come suddenly. You need to think hard and keep trying 9 ______ you make it," he says. His story shows that even a 10 ______ teenager can make a big difference to the world with creative thinking. 1. A. because B. although C. so D. but 2. A. problem B. material C. tool D. gift 3. A. give away B. give out C. give up D. give back 4. A. or B. and C. so D. but 5. A. finally B. easily C. quickly D. sadly 6. A. silly B. creative C. useless D. traditional 7. A. less B. fewer C. more D. worse 8. A. secret B. result C. message D. mistake 9. A. after B. when C. until D. since 10. A. rich B. common C. lazy D. famous 二、阅读理解 A篇（改编自 Time for Kids） When 13-year-old Emma noticed her blind cousin Lily felt lonely at school, she came up with a great idea: a special backpack that helps blind kids make new friends easily. The backpack, named ChatBag, has a small screen on the back. It shows simple messages like "Hi! Talk to me about my favorite cartoon!" or "I love playing chess, do you?" Emma made the first ChatBag with her father’s help in March 2026. Lily used it at school for a week, and it worked really well. Three new classmates came to talk to her about their common hobbies. "It makes me feel not so invisible anymore," Lily said happily. The screen of ChatBag is controlled by a small remote in the user’s pocket. Users can change the messages anytime they want. The backpack is also waterproof, so it can be used on rainy days. Now Emma is working with a local company to make cheaper ChatBags. The first 100 ChatBags will be given to blind students in her city for free this September. "I hope every blind kid can feel the joy of making new friends with my bag," Emma said. 1. Why did Emma invent ChatBag? A. To help her cousin make friends B. To win a school invention competition C. To make money for blind kids D. To help her cousin go to school safely 2. What is on the back of ChatBag? A. A small camera B. A small screen C. A loud speaker D. A set of buttons 3. How did Lily feel after using ChatBag for a week? A. Worried B. Tired C. Happy D. Surprised 4. What can we infer from the passage? A. ChatBag will cost a lot of money B. Emma will make more ChatBags for blind kids C. All blind kids in the country will get ChatBags for free D. Lily is the only blind kid in Emma’s city 5. What is the best title for this passage? A. How to Make New Friends at School B. A Teen’s Creative Backpack Helps Blind Kids C. The Life of Blind Students D. Emma and Her Cousin’s School Life B篇（改编自 China Daily） A group of college students from Shanghai Jiao Tong University invented a special solar-powered tent this year, which brings hope to homeless people in cities. The tent is light, easy to carry, and can keep people warm even when the temperature drops to 0℃. The top of the tent is covered with solar panels. They collect sunlight during the day and turn it into electricity. The electricity can power small lights, phone chargers, and a small heater inside the tent. The tent is also made of special waterproof material, so people can stay dry inside on rainy or snowy days. It costs only 200 yuan, much cheaper than common tents. The team tested the tent with 20 homeless people in Shanghai last winter. "This tent is like a real home for me. I can charge my phone here and keep warm at night. It’s much better than sleeping in the subway station," said 42-year-old Wang Jun, who received a tent. Now the team is working to improve the tent. They plan to add a small fresh air system to make the air inside cleaner. They also hope to work with local governments to give away more than 1,000 tents to homeless people across the country by the end of 2026. "We want to use our knowledge to make a small change to people’s lives," said Zhang Wei, the leader of the team. 6. What is the special feature of the tent? A. It is very heavy and strong B. It uses solar power to get electricity C. It can be used for over 10 years D. It is made of expensive material 7. How much does the tent cost? A. 100 yuan B. 200 yuan C. 300 yuan D. 400 yuan 8. What did Wang Jun think of the tent? A. It was not as good as he expected B. It was too small for him C. It was like a real home for him D. It was hard to carry 9. What can we infer about the team’s future plan? A. They will stop making tents soon B. They will sell the tents to make money C. They will improve the tent and make more of them D. They will give the tents to poor students in villages 10. Where is this passage most probably from? A. A science newspaper B. A story book for kids C. A travel magazine D. A history textbook C篇（改编自 National Geographic Kids） What if your wall paint could clean the air while growing? That’s exactly what a new product called "Green Paint" can do. It was invented by a Spanish company in early 2026, and it is becoming popular around the world. Green Paint is not real paint. It is a special mix of small plants, special soil, and water-based adhesive. When you spread it on walls, the small plants will grow slowly. They can take in harmful gases from the air and produce oxygen. 1 square meter of Green Paint can clean as much air as two small indoor trees. The paint is very easy to take care of. You only need to water it once every two weeks. It can grow on almost any wall, inside or outside buildings. It also comes in different colors, so people can choose their favorite styles to decorate their homes. Scientists say Green Paint is a perfect solution to air pollution in cities. "Cities have lots of concrete buildings but not enough green space. Green Paint turns walls into small gardens, which is a smart way to add more green to our lives," said an environmental scientist. Now Green Paint has been used in 12 countries. Some schools in Beijing have already used it on classroom walls. Students say the air in the classroom feels fresher, and the green walls help them relax after studying for a long time. The company plans to bring more color choices to the market next year. 11. What is Green Paint made of? A. Only chemical paint B. Small plants, special soil and water-based adhesive C. Tree leaves and natural paint D. Water and special grass 12. How often do people need to water Green Paint? A. Once a week B. Once every two weeks C. Once a month D. Once every two months 13. What can we infer from the passage? A. Green Paint can only be used outside buildings B. Green Paint will take the place of all traditional paint soon C. Green Paint helps improve the environment in cities D. Green Paint is very expensive for common families 14. Why do students like the Green Paint on classroom walls? A. It makes the classroom look brighter B. It can clean the blackboard automatically C. It makes the air fresher and helps them relax D. It can teach them knowledge about plants 15. What does the underlined word "adhesive" probably mean in Chinese? A. 粘合剂 B. 消毒剂 C. 防腐剂 D. 催化剂 D篇（改编自 Scholastic News） Do you spend a lot of time choosing clothes every morning? 16-year-old British teenager Alex Brown invented a smart wardrobe that can solve this problem perfectly. The wardrobe won first prize in the National Youth Invention Competition last month. The smart wardrobe has a small computer screen on the door. It connects to the weather app on your phone, and knows the temperature, weather and even your schedule for the day. It also "remembers" all the clothes you put inside it. Every morning, it will show you 3 different matching suggestions on the screen. For example, if it is rainy and you have a PE class, it will suggest you wear a waterproof jacket and sports shoes. Users can also input their favorite colors and styles into the system. The wardrobe will not suggest clothes you don’t like. It also has a special washing reminder. When it finds a piece of clothes is dirty, it will remind you to wash it in time. Alex got the idea after he wore a thick sweater on a hot day last year and felt terrible all day. He spent eight months designing and testing the wardrobe. "I wanted to make something that can save people’s time in the morning," Alex said. Now a clothing company is talking with Alex about turning his invention into a real product for sale. It is expected that the smart wardrobe will be on the market in 2027, and will cost around 1,200 yuan. 16. What prize did Alex’s smart wardrobe win? A. First prize in the National Youth Invention Competition B. Second prize in the National Youth Invention Competition C. First prize in the International Youth Invention Competition D. Second prize in the International Youth Invention Competition 17. How does the smart wardrobe know the weather of the day? A. It has its own weather station B. It connects to the weather app on the user’s phone C. It gets weather information from TV news D. The user inputs the weather information every morning 18. What can we infer from the passage? A. The smart wardrobe will be very expensive when it is on the market B. Alex invented the wardrobe after he had a bad experience with wrong clothes C. The smart wardrobe can wash clothes automatically D. No one is interested in turning the wardrobe into a real product 19. Which of the following is NOT a function of the smart wardrobe? A. Suggesting suitable clothes matches B. Reminding users to wash dirty clothes C. Remembering the clothes inside it D. Folding clothes for users 20. What is the writer’s purpose of writing this passage? A. To tell readers how to choose clothes quickly B. To introduce a useful new invention to readers C. To encourage readers to buy the smart wardrobe D. To show the importance of saving time in the morning E篇（改编自 21st Century Teens） Many middle schools now hold "Idea Competition" every year to encourage students to think of creative ways to improve school life. ___1___ You don"t need to make a real product to join the competition—even a small smart idea is enough. Last year, 14-year-old Li Hua from No.3 Middle School noticed that students often forgot to take their umbrellas when it rained suddenly. ___2___ She suggested that the school put shared umbrella stands at each teaching building gate, with 20 umbrellas each. Students can take an umbrella for free when it rains and return it later. ___3___ Now the shared umbrella stands are already in use in her school, and almost 300 students have used them this term. Another student, Zhang Wei, found that the books in the school corner were old and not popular. ___4___ He suggested setting up a book exchange box: students can bring their old books to the box and take away other books they like. The idea was welcomed by both teachers and students. Now there are over 200 new books in the exchange box. ___5___ Even a small idea can make a big difference to your school. Next time you notice a small problem in your school, think about how to solve it—maybe your idea will become real too! A. He came up with an idea to make the book corner more popular. B. The competition asks students to find small problems in school and think of solutions. C. So she thought of a great idea to solve this problem. D. There are many other great ideas from the competition every year. E. Her idea was praised by the school headmaster immediately. F. Many students don"t like reading books at school. 学科网（北京）股份有限公司 $ 人教九上U5 Power of Ideas主题阅读训练（含解析） 一、完形填空（改编自 21st Century Teens） Li Ming, a middle school student from a mountain village in Guizhou, got a surprising idea after a heavy rain last year. Many of his classmates walked for hours to school 1 ______ their old metal bikes broke on the muddy roads. Li Ming wanted to make a cheaper, stronger bike for them. He soon found bamboo could be the perfect 2 ______. Bamboo is cheap and common in his village, and it is much stronger than most people think. Li Ming spent three months doing tests and changing his designs. His parents asked him to 3 ______ because he spent too much time on it, 4 ______ he never stopped trying. After five failed tries, Li Ming 5 ______ made his first bamboo bike. It costs only 300 yuan, half the price of a common metal bike. Now, over 40 villagers use his bamboo bikes to go to work or send kids to school. Li Ming’s 6 ______ idea not only makes life easier for his neighbors, but also brings more jobs to the village. A small factory will open next month to make 7 ______ bamboo bikes for nearby villages. Li Ming says the 8 ______ of his success is never fearing failure. "Good ideas don’t come suddenly. You need to think hard and keep trying 9 ______ you make it," he says. His story shows that even a 10 ______ teenager can make a big difference to the world with creative thinking. 1. A. because B. although C. so D. but 2. A. problem B. material C. tool D. gift 3. A. give away B. give out C. give up D. give back 4. A. or B. and C. so D. but 5. A. finally B. easily C. quickly D. sadly 6. A. silly B. creative C. useless D. traditional 7. A. less B. fewer C. more D. worse 8. A. secret B. result C. message D. mistake 9. A. after B. when C. until D. since 10. A. rich B. common C. lazy D. famous 【短文大意】 贵州山村中学生李明在大雨后想到用竹子为同学们做更便宜、更结实的自行车。经过三次试验和五次失败，他成功造出竹制自行车，成本仅300元，40多位村民在使用，他的创意还将在村里开办工厂。 1. 答案：A 解析：考查连词辨析。句意：他的许多同学步行几个小时去上学，因为他们的旧金属自行车在泥泞的路上坏了。because因为；although虽然；so所以；but但是。根据"walked for hours to school"和"their old metal bikes broke"可知，前后是因果关系，because表示"因为"，符合语境。故选A。 2. 答案：B 解析：考查名词辨析。句意：他很快发现竹子可能是完美的材料。problem问题；material材料；tool工具；gift礼物。根据"Bamboo is cheap and common"可知，竹子是一种"材料"，material符合语境。故选B。 3. 答案：C 解析：考查动词短语辨析。句意：他的父母让他放弃，因为他在上面花了太多时间，但他从未停止尝试。give away赠送；give out分发；give up放弃；give back归还。根据"because he spent too much time on it"可知，父母让他"放弃"，give up符合语境。故选C。 4. 答案：D 解析：考查连词辨析。句意：他的父母让他放弃，因为他在上面花了太多时间，但他从未停止尝试。or或者；and和；so所以；but但是。根据"His parents asked him to give up"和"he never stopped trying"可知，前后是转折关系，but符合语境。故选D。 5. 答案：A 解析：考查副词辨析。句意：经过五次失败的尝试，李明终于造出了他的第一辆竹制自行车。finally终于；easily容易地；quickly快速地；sadly悲伤地。根据"After five failed tries"可知，经过多次失败后"终于"成功了，finally符合语境。故选A。 6. 答案：B 解析：考查形容词辨析。句意：李明的创意想法不仅让邻居们的生活更便利，还为村庄带来了更多就业机会。silly愚蠢的；creative有创意的；useless无用的；traditional传统的。根据"not only makes life easier... but also brings more jobs"可知，这是一个"有创意的"想法，creative符合语境。故选B。 7. 答案：C 解析：考查形容词比较级辨析。句意：下个月将开设一家小工厂，为附近村庄生产更多的竹制自行车。less更少的；fewer更少的（修饰可数名词）；more更多的；worse更差的。根据"brings more jobs"和"open next month"可知，工厂生产"更多的"自行车，more符合语境。故选C。 8. 答案：A 解析：考查名词辨析。句意：李明说他成功的秘诀是永不害怕失败。secret秘密、秘诀；result结果；message消息；mistake错误。根据"never fearing failure"可知，这是成功的"秘诀"，secret符合语境。故选A。 9. 答案：C 解析：考查连词辨析。句意：你需要努力思考并不断尝试，直到成功为止。after在……之后；when当……时；until直到；since自从。根据"keep trying"和"you make it"可知，表示"一直尝试直到成功"，until符合语境。故选C。 10. 答案：B 解析：考查形容词辨析。句意：他的故事表明，即使是一个普通的青少年，也能用创造性思维改变世界。rich富有的；common普通的；lazy懒惰的；famous著名的。根据"even a... teenager can make a big difference"可知，强调"即使是普通的"青少年也能做到，common符合语境。故选B。 二、阅读理解 A篇（改编自 Time for Kids） When 13-year-old Emma noticed her blind cousin Lily felt lonely at school, she came up with a great idea: a special backpack that helps blind kids make new friends easily. The backpack, named ChatBag, has a small screen on the back. It shows simple messages like "Hi! Talk to me about my favorite cartoon!" or "I love playing chess, do you?" Emma made the first ChatBag with her father’s help in March 2026. Lily used it at school for a week, and it worked really well. Three new classmates came to talk to her about their common hobbies. "It makes me feel not so invisible anymore," Lily said happily. The screen of ChatBag is controlled by a small remote in the user’s pocket. Users can change the messages anytime they want. The backpack is also waterproof, so it can be used on rainy days. Now Emma is working with a local company to make cheaper ChatBags. The first 100 ChatBags will be given to blind students in her city for free this September. "I hope every blind kid can feel the joy of making new friends with my bag," Emma said. 1. Why did Emma invent ChatBag? A. To help her cousin make friends B. To win a school invention competition C. To make money for blind kids D. To help her cousin go to school safely 2. What is on the back of ChatBag? A. A small camera B. A small screen C. A loud speaker D. A set of buttons 3. How did Lily feel after using ChatBag for a week? A. Worried B. Tired C. Happy D. Surprised 4. What can we infer from the passage? A. ChatBag will cost a lot of money B. Emma will make more ChatBags for blind kids C. All blind kids in the country will get ChatBags for free D. Lily is the only blind kid in Emma’s city 5. What is the best title for this passage? A. How to Make New Friends at School B. A Teen’s Creative Backpack Helps Blind Kids C. The Life of Blind Students D. Emma and Her Cousin’s School Life 【短文大意】 13岁的Emma为盲人表姐Lily发明了一款名为ChatBag的特殊背包，背包背面有屏幕可以显示交友信息。ChatBag帮助盲童更容易交到朋友，Emma正与公司合作，首批100个将免费赠送给所在城市的盲童。 1. 答案：A 解析：细节理解题。根据第一段"Emma noticed her blind cousin Lily felt lonely at school, she came up with a great idea: a special backpack that helps blind kids make new friends easily"可知，Emma发明ChatBag是为了帮助她的表姐交朋友。B选项"赢得学校发明比赛"、C选项"为盲童赚钱"、D选项"帮助表姐安全上学"，均与原文不符。故选A。 2. 答案：B 解析：细节理解题。根据第一段"The backpack, named ChatBag, has a small screen on the back"可知，ChatBag背面有一个小屏幕。A选项"小相机"、C选项"扬声器"、D选项"一组按钮"，均与原文不符。故选B。 3. 答案：C 解析：细节理解题。根据第二段"Lily used it at school for a week, and it worked really well"和"Lily said happily"可知，Lily使用后感到很开心。A选项"担心的"、B选项"疲惫的"、D选项"惊讶的"，均与原文不符。故选C。 4. 答案：B 解析：推理判断题。根据第三段"Emma is working with a local company to make cheaper ChatBags. The first 100 ChatBags will be given to blind students"可推断，Emma将继续制作更多ChatBag。A选项"价格昂贵"与原文"make cheaper"矛盾；C选项"全国所有盲童"与原文"in her city"不符；D选项"Lily是唯一盲童"文中未提及。故选B。 5. 答案：B 解析：标题拟定题。全文围绕Emma发明的ChatBag如何帮助盲童交朋友展开，B选项"青少年创意背包帮助盲童"最准确地概括了文章主旨。A选项"如何在学校交朋友"范围过宽；C选项"盲童的生活"偏离主题；D选项"Emma和表姐的学校生活"过于片面。故选B。 B篇（改编自 China Daily） A group of college students from Shanghai Jiao Tong University invented a special solar-powered tent this year, which brings hope to homeless people in cities. The tent is light, easy to carry, and can keep people warm even when the temperature drops to 0℃. The top of the tent is covered with solar panels. They collect sunlight during the day and turn it into electricity. The electricity can power small lights, phone chargers, and a small heater inside the tent. The tent is also made of special waterproof material, so people can stay dry inside on rainy or snowy days. It costs only 200 yuan, much cheaper than common tents. The team tested the tent with 20 homeless people in Shanghai last winter. "This tent is like a real home for me. I can charge my phone here and keep warm at night. It’s much better than sleeping in the subway station," said 42-year-old Wang Jun, who received a tent. Now the team is working to improve the tent. They plan to add a small fresh air system to make the air inside cleaner. They also hope to work with local governments to give away more than 1,000 tents to homeless people across the country by the end of 2026. "We want to use our knowledge to make a small change to people’s lives," said Zhang Wei, the leader of the team. 6. What is the special feature of the tent? A. It is very heavy and strong B. It uses solar power to get electricity C. It can be used for over 10 years D. It is made of expensive material 7. How much does the tent cost? A. 100 yuan B. 200 yuan C. 300 yuan D. 400 yuan 8. What did Wang Jun think of the tent? A. It was not as good as he expected B. It was too small for him C. It was like a real home for him D. It was hard to carry 9. What can we infer about the team’s future plan? A. They will stop making tents soon B. They will sell the tents to make money C. They will improve the tent and make more of them D. They will give the tents to poor students in villages 10. Where is this passage most probably from? A. A science newspaper B. A story book for kids C. A travel magazine D. A history textbook 【短文大意】 上海交通大学的学生发明了一款太阳能帐篷，顶部有太阳能板可发电，成本仅200元，能为无家可归的人提供照明、充电和取暖。团队计划改进后与政府合作，在2026年底前发放1000顶。 6. 答案：B 解析：细节理解题。根据第一段"a special solar-powered tent"和第二段"The top of the tent is covered with solar panels. They collect sunlight during the day and turn it into electricity"可知，帐篷的特点是利用太阳能发电。A选项"很重很结实"与原文"light"相反；C选项"可用10年以上"未提及；D选项"用昂贵材料"与原文"costs only 200 yuan"矛盾。故选B。 7. 答案：B 解析：细节理解题。根据第二段"It costs only 200 yuan, much cheaper than common tents"可知，帐篷售价200元。A选项100元、C选项300元、D选项400元，均与原文不符。故选B。 8. 答案：C 解析：细节理解题。根据第三段"This tent is like a real home for me"可知，Wang Jun认为帐篷像真正的家。A选项"不如预期好"、B选项"太小了"、D选项"很难携带"，均与原文不符。故选C。 9. 答案：C 解析：推理判断题。根据第四段"the team is working to improve the tent"和"give away more than 1,000 tents"可推断，团队将继续改进帐篷并大量生产。A选项"很快停止制作"、B选项"卖帐篷赚钱"、D选项"给贫困学生"，均与原文不符。故选C。 10. 答案：A 解析：推理判断题。全文介绍了一项科技发明（太阳能帐篷），属于科技类新闻报道，因此最可能出自科学报纸。B选项儿童故事书、C选项旅游杂志、D选项历史教科书，均与主题不符。故选A。 C篇（改编自 National Geographic Kids） What if your wall paint could clean the air while growing? That’s exactly what a new product called "Green Paint" can do. It was invented by a Spanish company in early 2026, and it is becoming popular around the world. Green Paint is not real paint. It is a special mix of small plants, special soil, and water-based adhesive. When you spread it on walls, the small plants will grow slowly. They can take in harmful gases from the air and produce oxygen. 1 square meter of Green Paint can clean as much air as two small indoor trees. The paint is very easy to take care of. You only need to water it once every two weeks. It can grow on almost any wall, inside or outside buildings. It also comes in different colors, so people can choose their favorite styles to decorate their homes. Scientists say Green Paint is a perfect solution to air pollution in cities. "Cities have lots of concrete buildings but not enough green space. Green Paint turns walls into small gardens, which is a smart way to add more green to our lives," said an environmental scientist. Now Green Paint has been used in 12 countries. Some schools in Beijing have already used it on classroom walls. Students say the air in the classroom feels fresher, and the green walls help them relax after studying for a long time. The company plans to bring more color choices to the market next year. 11. What is Green Paint made of? A. Only chemical paint B. Small plants, special soil and water-based adhesive C. Tree leaves and natural paint D. Water and special grass 12. How often do people need to water Green Paint? A. Once a week B. Once every two weeks C. Once a month D. Once every two months 13. What can we infer from the passage? A. Green Paint can only be used outside buildings B. Green Paint will take the place of all traditional paint soon C. Green Paint helps improve the environment in cities D. Green Paint is very expensive for common families 14. Why do students like the Green Paint on classroom walls? A. It makes the classroom look brighter B. It can clean the blackboard automatically C. It makes the air fresher and helps them relax D. It can teach them knowledge about plants 15. What does the underlined word "adhesive" probably mean in Chinese? A. 粘合剂 B. 消毒剂 C. 防腐剂 D. 催化剂 【短文大意】 西班牙一家公司发明了"绿色油漆"，它由小型植物、特殊土壤和水基粘合剂混合而成，能吸附有害气体并释放氧气，1平方米相当于两棵小树的净化能力。目前已在12个国家使用，北京一些学校也已应用。 11. 答案：B 解析：细节理解题。根据第二段"It is a special mix of small plants, special soil, and water-based adhesive"可知，Green Paint由小型植物、特殊土壤和水基粘合剂制成。A选项"仅化学涂料"、C选项"树叶和天然涂料"、D选项"水和特殊草"，均与原文不符。故选B。 12. 答案：B 解析：细节理解题。根据第三段"You only need to water it once every two weeks"可知，每两周浇一次水。A选项每周一次、C选项每月一次、D选项每两个月一次，均与原文不符。故选B。 13. 答案：C 解析：推理判断题。根据第四段"Green Paint turns walls into small gardens, which is a smart way to add more green to our lives"可推断，Green Paint有助于改善城市环境。A选项"只能在室外使用"与原文"inside or outside"矛盾；B选项"将很快取代所有传统涂料"过于绝对；D选项"非常昂贵"文中未提及。故选C。 14. 答案：C 解析：细节理解题。根据第五段"Students say the air in the classroom feels fresher, and the green walls help them relax after studying for a long time"可知，学生喜欢Green Paint是因为空气更清新且能帮助放松。A选项"让教室更亮"、B选项"能自动擦黑板"、D选项"能教植物知识"，均与原文不符。故选C。 15. 答案：A 解析：词义猜测题。根据第二段"a special mix of small plants, special soil, and water-based adhesive"——小型植物、特殊土壤和"水基______"的混合物，结合"water-based"（水基）和"mix"（混合物）可知，adhesive 是一种将植物和土壤粘在墙上的物质，即"粘合剂"。B. 消毒剂、C. 防腐剂、D. 催化剂，均不符合语境。故选A。 D篇（改编自 Scholastic News） Do you spend a lot of time choosing clothes every morning? 16-year-old British teenager Alex Brown invented a smart wardrobe that can solve this problem perfectly. The wardrobe won first prize in the National Youth Invention Competition last month. The smart wardrobe has a small computer screen on the door. It connects to the weather app on your phone, and knows the temperature, weather and even your schedule for the day. It also "remembers" all the clothes you put inside it. Every morning, it will show you 3 different matching suggestions on the screen. For example, if it is rainy and you have a PE class, it will suggest you wear a waterproof jacket and sports shoes. Users can also input their favorite colors and styles into the system. The wardrobe will not suggest clothes you don’t like. It also has a special washing reminder. When it finds a piece of clothes is dirty, it will remind you to wash it in time. Alex got the idea after he wore a thick sweater on a hot day last year and felt terrible all day. He spent eight months designing and testing the wardrobe. "I wanted to make something that can save people’s time in the morning," Alex said. Now a clothing company is talking with Alex about turning his invention into a real product for sale. It is expected that the smart wardrobe will be on the market in 2027, and will cost around 1,200 yuan. 16. What prize did Alex’s smart wardrobe win? A. First prize in the National Youth Invention Competition B. Second prize in the National Youth Invention Competition C. First prize in the International Youth Invention Competition D. Second prize in the International Youth Invention Competition 17. How does the smart wardrobe know the weather of the day? A. It has its own weather station B. It connects to the weather app on the user’s phone C. It gets weather information from TV news D. The user inputs the weather information every morning 18. What can we infer from the passage? A. The smart wardrobe will be very expensive when it is on the market B. Alex invented the wardrobe after he had a bad experience with wrong clothes C. The smart wardrobe can wash clothes automatically D. No one is interested in turning the wardrobe into a real product 19. Which of the following is NOT a function of the smart wardrobe? A. Suggesting suitable clothes matches B. Reminding users to wash dirty clothes C. Remembering the clothes inside it D. Folding clothes for users 20. What is the writer’s purpose of writing this passage? A. To tell readers how to choose clothes quickly B. To introduce a useful new invention to readers C. To encourage readers to buy the smart wardrobe D. To show the importance of saving time in the morning 【短文大意】 16岁英国少年Alex Brown发明了一款智能衣柜，能连接手机天气APP，根据天气和日程提供3套穿搭建议，还有洗涤提醒功能。该发明获得全国青年发明大赛一等奖，预计2027年上市。 16. 答案：A 解析：细节理解题。根据第一段"The wardrobe won first prize in the National Youth Invention Competition last month"可知，智能衣柜获得了全国青年发明大赛一等奖。B选项"二等奖"、C选项"国际大赛一等奖"、D选项"国际大赛二等奖"，均与原文不符。故选A。 17. 答案：B 解析：细节理解题。根据第二段"It connects to the weather app on your phone, and knows the temperature, weather and even your schedule for the day"可知，智能衣柜通过连接手机天气APP来获取天气信息。A选项"自带气象站"、C选项"从电视新闻获取"、D选项"用户每天早上输入"，均与原文不符。故选B。 18. 答案：B 解析：推理判断题。根据第四段"Alex got the idea after he wore a thick sweater on a hot day last year and felt terrible all day"可推断，他是在一次穿错衣服的糟糕经历后产生了发明想法。A选项"上市后会很贵"与原文"cost around 1,200 yuan"矛盾，且文中未评价贵不贵；C选项"能自动洗衣服"与原文"remind you to wash"矛盾；D选项"没人感兴趣"与原文"a clothing company is talking"相反。故选B。 19. 答案：D 解析：细节理解题。根据第二、三段，智能衣柜的功能包括：提供搭配建议（A选项）、提醒洗衣服（B选项）、记住衣服（C选项）。D选项"为用户叠衣服"文中未提及，因此不是智能衣柜的功能。故选D。 20. 答案：B 解析：写作意图题。全文介绍了Alex发明的智能衣柜及其功能、获奖情况和上市计划，作者的目的是向读者介绍这一有用的新发明。A选项"教人如何快速选衣服"、C选项"鼓励读者购买"、D选项"展示早上节省时间的重要性"，均非文章主旨。故选B。 E篇（改编自 21st Century Teens） Many middle schools now hold "Idea Competition" every year to encourage students to think of creative ways to improve school life. ___1___ You don"t need to make a real product to join the competition—even a small smart idea is enough. Last year, 14-year-old Li Hua from No.3 Middle School noticed that students often forgot to take their umbrellas when it rained suddenly. ___2___ She suggested that the school put shared umbrella stands at each teaching building gate, with 20 umbrellas each. Students can take an umbrella for free when it rains and return it later. ___3___ Now the shared umbrella stands are already in use in her school, and almost 300 students have used them this term. Another student, Zhang Wei, found that the books in the school corner were old and not popular. ___4___ He suggested setting up a book exchange box: students can bring their old books to the box and take away other books they like. The idea was welcomed by both teachers and students. Now there are over 200 new books in the exchange box. ___5___ Even a small idea can make a big difference to your school. Next time you notice a small problem in your school, think about how to solve it—maybe your idea will become real too! A. He came up with an idea to make the book corner more popular. B. The competition asks students to find small problems in school and think of solutions. C. So she thought of a great idea to solve this problem. D. There are many other great ideas from the competition every year. E. Her idea was praised by the school headmaster immediately. F. Many students don"t like reading books at school. 【短文大意】 很多中学举办"创意比赛"鼓励学生发现校园问题并提出解决方案。文章介绍了两个例子：李华建议设置共享伞架，张伟建议设立图书交换箱，说明小创意也能带来大改变。 21. 答案：B 解析：前句说"学校举办创意比赛鼓励学生改善校园生活"，后句说"不需要做出实物，一个小想法就够了"。B选项"比赛要求学生发现学校的小问题并思考解决方案"承接前文，介绍比赛规则，与后文"不需要实物"衔接自然。故选B。 22. 答案：C 解析：前句说"李华注意到学生下雨时经常忘记带伞"，后句说"她建议学校在每个教学楼门口设置共享伞架"。C选项"所以她想出了一个解决这个问题的好主意"承接因果关系，与后文具体建议衔接自然。故选C。 23. 答案：E 解析：前文说李华提出了建议，后句说"共享伞架已经投入使用"。E选项"她的想法立即得到了校长的表扬"作为过渡，引出后文"已在使用"的成果。故选E。 24. 答案：A 解析：前句说"张伟发现图书角的书老旧不流行"，后句说"他建议设立图书交换箱"。A选项"他想到了一个让图书角更受欢迎的主意"承接问题，引出解决方案。故选A。 25. 答案：D 解析：前文介绍了两个具体例子，后句说"小想法也能带来大改变"。D选项"每年比赛还有很多其他好主意"总结前文，引出结尾的鼓励语，衔接自然。故选D。 学科网（北京）股份有限公司 $