Unit 1 课时7 Over to you Project（分层作业）英语新教材鲁教版五四制九年级全一册

**基本信息** 本练习以“分层进阶+素养融合”为特色，通过A/B/C组及中考拓展四层设计，构建从词汇句型基础到语篇综合应用的知识巩固路径，兼顾语言能力夯实与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A组巩固过关|核心词汇（地形、长度等）、基础句型|单词/词组默写+汉译英填空，强化机械记忆与基础表达，培养语言能力| |B组能力进阶|词汇变式（如operate→operation）、语法应用（被动语态等）|词形转换+语法填空，实现单一知识点向规则应用过渡，提升语言运用能力| |C组思维拔高|语篇理解（高铁技术、鸟类保护等）、创新表达|阅读还原+书面表达（发明设计），整合信息与逻辑输出，发展思维品质| |拓展链接中考|中考核心题型（完形填空、阅读还原等）|真题情境迁移，衔接升学需求，培养应试能力与学习策略|

Unit 1 Power of Ideas 课时7 Section B (Over to you Project) 分层作业 A组 巩固过关 C组 思维拔高 B组 能力进阶 拓展 链接中考 词汇 ( 1 / 6 ) 学科网（北京）股份有限公司 1.地形；地貌 __________ 2.长；长度___________ 3.许多的；无数的；数不尽的___________ 句型 1. 哪项发明、哪位发明者给你印象最深？为什么？ Which invention and inventor______________, and why? 2. 发明者如何将想法变为现实？ How do inventors _________ an idea ___________? 3. 虽然高铁并非起源于中国，但中国将这项技术发展到了全新高度。 While high-speed rail __________________ in China, the country has developed this technology to a new level. 4. 为提升列车品质，中国攻克了诸多难题。 _________________________, China has overcome lots of difficulties. . 一、单词默写。 1. 地形；地貌 ____________ 2. 长；长度 ____________ 3. 许多的；无数的；数不尽的 ____________ 4. 改善，改良 ____________ 5. 展览 ____________ 6. 科技 ____________ 7. 灾难 ____________ 8. 年长的 ____________ 9. 操作 ____________ 10. 申请 ____________ 11. 有益于 ____________ 12. 展示 ____________ 13. 投票 ____________ 二、词组默写。 1. 想出（主意、发明）_________________ 2. 在……方面做出改良_________________ 3. 绿色科技________________________ 4. 自然灾害________________________ 5. 满足以下要求________________________ 6. 易于操作________________________ 7. 造福民众与社会________________________ 8. 被用于……________________________ 9. 为……投票________________________ 10. 克服困难________________________ 11. 铁路总里程________________________ 12. 投入运营________________________ 13. 领跑世界________________________ 14. ……的典范________________________ 15. 收获国内外好评________________________ 16. 对……印象深刻________________________ 17. 例如________________________ 三、根据汉语提示完成句子 1.  创造力，就是看见众人所见，思考无人所想。 Creativity is seeing what others see and thinking what________________ . 2. 它对人们的日常生活有很大益处。It ___________________ people’s daily lives. 3. 中国高铁网是全球运营里程最长、速度最快的高铁网络。 China’s high-speed rail network is the longest and fastest _______________ in the world. 4. 高铁成为旅客出行首选也就不足为奇。 _________________ high-speed trains have become the first choice for travellers. 一、用所给单词的适当形式填空。 1.It is inexpensive and easy ___________(operate). 2.The river is over 300 kilometres in __________(long). 3.There are__________( count) stars in the sky at night. 4.The new plan brings much _____________(improve) to our work. 5. The machine is now in _________(operate) . 6.—We planted lots of trees on Tree Planting Day. —That’s quite meaningful. To have a greener world, more trees should ________(plant) every year. 7.—Will you go to Lisa's housewarming party next Sunday? —Well, if I__________(invite), I will go on time. 8.—I hear that Jingdezhen Porcelain (瓷器) ______ (show)in Paris last month. —Wow! Good news. 二、阅读还原。 While high-speed rail was not invented in China, the country has developed this technology to a new level. To improve the quality of high-speed railways and trains, China has overcome many difficulties from technology, landforms and bad weather conditions. 1. _______ By the end of 2025, China had a total railway length of about 165,000 kilometres, including 50,400 kilometres of high-speed railways. China’s high-speed rail network is the longest and fastest in operation in the world. It is leading the world and has become a symbol of "China Speed". 2. _______ Foreign visitors are deeply impressed by the high-speed rail service, thinking it timely, quiet, comfortable and convenient. For example, a video from a Swedish visitor shows a coin standing steadily for 8 minutes on a high-speed train running at 300 kilometres per hour. 3. ______ Among all high-speed trains, Fuxing bullet trains are the most advanced. 4. _______ They are equipped with Wi-Fi networks and have plenty of legroom. 5. _______ It is no wonder that high- speed trains have become the first choice for travellers in China. A. There are countless similar videos online to show its smooth running. B. China’s high-speed rail system has won high praise at home and abroad. C. Years of efforts have finally brought great achievements in railway building. D. They are fully designed and produced by China on its own. E. Many foreign countries have introduced Chinese high-speed rail technology. F. These excellent experiences make high-speed rail popular with Chinese passengers. G. It also offers different kinds of food and drinks to passengers on the train. 一、阅读理解 A Every year, a large number of birds hit the glass in the US, according to the Wild Animals Service. In China, such accidents are common, too. One key reason for this problem is the glass. During the day, birds fly towards the glass as it reflects the sky and nearby trees creating a misleading view. As night falls, birds fly according to the position of the moon and stars, and the bright light of the glass building might also draw them. These accidents could be avoided if we use proper ways. A German bird research group learned a skill from a little spider. When insects hit spider webs, spiders often catch them, while birds do not hit spider webs and always avoid them in time. After research, it was discovered that the spider silk can actually reflect UV (紫外线), while birds can see UV. Scientists think that if glass is covered with a UV coating (涂层), birds will regard it as “a huge spider web hanging in the sky”, and they will cleverly avoid it. And to humans, this bird-visible glass looks no different from regular glass, as human eyes cannot detect UV. The final test results show that 66% of birds consider the special glass as a wall. “Although it may not be as high as our expected 95% or 100%, it can already save a lot of birds,” said scientists. Nature seems to have the ability to solve things. In fact, when we deal with accidents of birds by using methods from the spider web, we are trying to use natural ways to protect animals. 1．How does the writer lead into the topic in Paragraph 1? A．By giving a fact. B．By telling a story. C．By using a saying. D．By asking a question. 2．Why do birds hit the glass during the day? A．Because of high buildings in cities. B．Because of the carelessness of the birds. C．Because of the bright lights during the day. D．Because of the reflection of the sky and trees in the glass. 3．The underlined word “regard” in Paragraph 4 means ________. A．increase B．see C．celebrate D．request 4．Which picture could best match the test results? A． B． C． D． 5．What is the best title for the passage? A．Birds and UV Light B．Saving Flying Birds C．Glass and Spider Webs D．Avoiding Bird Accidents B While most middle schoolers are playing sports or video games, Samuel Kaspar from the US is doing something different. The 9th grader built an online project to help doctors find pneumonia (肺炎) early. Research shows that this illness causes over 2 million deaths around the world every year. Kaspar got the idea when his sister became sick with pneumonia. He started learning about how doctors use X-rays to see inside the body. ★ X-ray pictures take a long time to load (加载), the machines for checking cost too much, and sometimes doctors get too busy or make mistakes. Then he had a smart idea. “Why not use AI to solve these problems?” So Kaspar created “Machine Learning Model to Check Pneumonia”. It stores X-rays in the cloud, which is faster and cheaper. His AI tool can examine chest (胸部) X-rays and look for signs of pneumonia. Best of all, doctors don’t need to understand programming to use it. He also made a friendly chat robot that helps patients understand their results. It uses real medical information to give clear answers. Kaspar said the hardest part was “connecting all the services”, but he didn’t give up. His hard work won him the Lemelson Early Inventor Prize. “This gives me more motivation to work harder,” he said. “I want to keep learning and help people with technology. Maybe one day I can really make a difference.” 6．What made Kaspar come up with the idea to help doctors? A．A school science project. B．A doctor’s request. C．His sister’s illness. D．His own experience. 7．Which of the following can be put in “ ★ ”? A．But many doctors had no time. B．Or his sister became worse. C．And he studied X-ray machines. D．But Kaspar faced problems. 8．We can know from the passage that Kaspar’s AI tool ________. A．helps doctors find pneumonia early B．is too expensive to use C．requires doctors with special training D．has a chat robot to treat pneumonia 9．What does the underlined word “motivation” in last paragraph probably mean? A．interest B．difficulty C．surprise D．encouragement 10．What would be the best title for this passage? A．A Teen’s Dream of Becoming a Doctor B．A Teen Inventor Helps in Fighting Pneumonia C．The Use of AI Tools in Medical Treatment D．Winning the Lemelson Inventor Prize 二、 书面表达 学校举办发明展，征集实用发明，要求从绿色科技、医疗健康、农业、防灾、教育、养老六大领域选一个方向，设计一款造价低、操作简单、造福大众的发明，完成英文短文介绍你的发明。 写作要点： 1. 选定的发明领域 + 发明名称 2. 发明的制作原材料 3. 发明的用途、功能 4. 发明对人们生活产生的好处与影响 写作要求：80词左右，语句通顺，逻辑清晰 一、阅读理解 A (2026.济南高新区中考一模) Do you know that there may be hundreds of magnets in your home? Where are they? You can't see most of them. But they're inside your telephone, hair dryer and computer. And most of the electricity that runs these things comes from magnetism. Magnetism is a force that can't be seen. This force only pulls on some metals, such as the doors of the cars or simply the keys, but it will not pull on the paper, or on the wood, either. Magnetism flows (流动) through a magnet. It goes in one end and out the other. These two ends are the north and south poles (极). The force flows out the north pole and back in the south pole. You can use two magnets to feel magnetism. The north pole of one magnet will attract the south pole of the other one. Try to push the two north poles together, and you will find it is not easy! Two north poles will always repel each other. So will two south poles. Magnets are used in many fields. One bank card can have millions of magnets. These magnets are tiny. Each tiny magnet points in its own direction. The different directions of the magnets make a code (代码). Computers read the code. Putting a bank card near a powerful magnet can mess up or remove the code. Magnets are used to suspend (悬浮) some high-speed trains above the tracks. Instead of having wheels like regular trains, these trains in China actually fly as they travel. They travel at a top speed of about 267 miles (430 km) per hour. This makes for a fast, smooth ride. Doctors use a very powerful magnet to look inside a person's body. It helps doctors see the inside illness of the patients without having to cut them open. Magnets are fun. They're also really useful. Every time you watch television or even turn on a light, you are using magnets. 1. How does the writer begin the text? A. By listing numbers. B. By making a survey. C. By asking questions. D. By telling a story. 2. Which picture can best describe the underlined sentence in Paragraph 2? A. B. C. D. 3. What do we know from the text? A. Magnetism can pull on all of the metals in the world. B. The magnets in the bank card point in different directions. C. A bank card near a powerful magnet can still be used. D. Magnets can be used to treat some serious illnesses. 4. What's the structure of the text? A. ①/②③④/⑤ B. ①/②/③④/⑤ C. ①②/③④/⑤ D. ①/②/③④⑤ 5. What is the writer's purpose in writing the text? A. To show the usage of magnets. B. To tell some facts about magnets. C. To explain the advantages of magnets. D. To describe the importance of magnets. B(阅读还原） （2025. 日照中考） Nowadays, more and more families choose road trips for their vacation. For one thing, a road trip allows you to see many places in one trip. For another, you can design your own trip according to what your family want to do and see. A great road trip can bring a great joy. ____6____ First, you and your family have to work out the time. ____7____ A shared free time will help you make sure everyone enjoys the trip. Once you’ve made sure, add the trip date to your calendars. ____8____ You can choose a place where your family members have always wanted to visit. Just be sure to choose a location (地点) that gives you time to get there and back, and enjoy your visit. You should also leave enough time to make stops, enjoy meals and explore the places. Then, you can map out your trip. You can use online maps. ____9____ They can also offer you some advice on nearby sights, popular local restaurants as well as shopping malls. Make sure there’s extra time to stop at places you see from the car. Last, have your car filled with water, snacks and first aid things. ____10____ For example, you can take some activity books or board games. With an iPad, you can enjoy a good movie with your family during the trip. With all the things above done, now you can hit the road and enjoy your wonderful journey! A. Next, you need to decide where to go. B. You can follow the maps without thinking. C. Discuss when you can take a trip and for how long. D. However, a successful one takes some careful planning. E. Besides, the more places you choose, the better your road trip can be. F. Let them know the places you want to visit and they’ll plan lines for your trip. G. Also think about what to have with you to kill time and have fun on the way. 三、完形填空 Green Street used to be quiet and common. It had little community activity, ____1____ things have changed over the past few years. A group of neighbors, ____2____ by Sarah, decided to change an unused corner of the street ____3____ a community garden. She was inspired after seeing similar projects in nearby towns and thought, “Why not ____4____ it here?” The project began with just a few flower beds, but soon many vegetables and herbs were ____5____. The garden is thriving (繁荣的) day by day. The ____6____ are glad because they are useful for their lives. And anyone in the area can contribute or take what they need. Sarah encourages the neighbors to ____7____ by organizing workshops on planting and harvesting (收获). “It’s not just about growing food; it’s about growing friendships,” she says. Some people were doubtful at first, ____8____ that the garden might be broken or misused. However, it has ____9____ become a space where people of all ages gather, share knowledge, and enjoy the ____10____ produce. Local children, who often prefer fast food, have surprised everyone by eagerly trying the fresh vegetables they’ve grown ____11____. Their parents are really happy to see the ____12____. The project has even encouraged other ____13____ in the town to create their own green spaces. “It’s amazing what ____14____ happen when a community comes together,” Sarah says. “This isn’t just about ____15____; it’s about bringing life back to Green Street.” 1. A. so B. but C. and D. because 2. A. led B. found C. saved D.protected 3. A. by B. from C. with D. into 4. A. fix B. visit C. try D. choose 5. A. dug B. added C. bought D. tasted 6. A. workers B. leaders C. neighbors D. friends 7. A. start B. think C. argue D. join 8. A. worrying B. hoping C. planning D.remembering 9. A. hardly B. quietly C. simply D. finally 10. A. cold B. fresh C. magic D. unusual 11 A. herself B. himself C. ourselves D.themselves 12. A. messages B. symbols C. changes D. examples 13. A. cities B. schools C. streets D. parks 14. A. should B. can C. need D. must 15. A. plants B. farms C. stones D. houses 试卷第1页，共3页 学科网（北京）股份有限公司 $ Unit 1 Power of Ideas 课时7 Section B (Over to you Project) 分层作业 参考答案 核心知识速记 词汇: 1. landform 2.length 3. countless 句型: 1.impressed you the most 2.make ； come true 3.was not invented 4.To increase the quality of trains 一、单词默写。 1. landform 2. length 3. countless 4. improve 5. exhibition 6. technology 7. disaster 8. elderly 9. operate 10. apply 11. benefit 12. present 13. vote 二、词组默写。 1. come up with 2. make improvements in 3. green technology 4. natural disasters 5. meet the following requirements 6. easy to operate 7. benefit people and society 8. be used for 9. vote for 10. overcome difficulties 11. total railway length 12. in operation 13. lead the world 14. a model of 15. win praise at home and abroad 16. be deeply impressed by 17. for instance 三、、根据汉语提示完成句子 1.no one else has ever thought 2. has great good effect on 3.in operation 4. It is not surprising that 一、用所给单词适当形式填空。 1. to operate 2. length 3. countless 4. improvement 5. operation 6. be planted 7. am invited 8. was shown 二、阅读还原。 1. C　2. B　3. A　4. D　5. F 一、阅读理解 1．A 2．D 3．B 4．B 5．D 6．C 7．D 8．A 9．D 10．B 二、书面表达 【参考范文】 My Invention: Smart Elderly Care Helper I choose the area of taking care of elderly people. My invention is the Smart Elderly Care Helper. It is made of light plastic and small sensors. It is inexpensive and very easy to operate. It is used to protect elderly people who live alone. It can check their heart rate and temperature. When the elderly fall down, it will send warnings to their family members quickly. This invention brings great good to our lives. The old can live safely at home, and their children will not worry about them. It truly benefits people and the whole society. 一、阅读理解 1. C 2. C 3. B 4. B 5. B 6. D 7. C 8. A 9. F 10. G 二、完形填空 1. B 2. A 3. D 4. C 5. B 6. C 7. D 8. A 9. D 10. B 11. D 12. C 13. C 14. B 15. A ( 1 / 6 ) 学科网（北京）股份有限公司 $ Unit 1 Power of Ideas 课时7 Section B (Over to you Project) 分层作业 A组 巩固过关 C组 思维拔高 B组 能力进阶 拓展 链接中考 词汇 ( 1 / 6 ) 学科网（北京）股份有限公司 1.地形；地貌 landform 2. 长；长度 length 3.许多的；无数的；数不尽的 countless 句型 1. 哪项发明、哪位发明者给你印象最深？为什么？ Which invention and inventor impressed you the most, and why? 2. 发明者如何将想法变为现实？ How do inventors make an idea come true? 3. 虽然高铁并非起源于中国，但中国将这项技术发展到了全新高度。 While high-speed rail was not invented in China, the country has developed this technology to a new level. 4. 为提升列车品质，中国攻克了诸多难题。（不定式作目的状语） To increase the quality of trains, China has overcome lots of difficulties . 一、单词默写。 1. 地形；地貌 ____________ 2. 长；长度 ____________ 3. 许多的；无数的；数不尽的 ____________ 4. 改善，改良 ____________ 5. 展览 ____________ 6. 科技 ____________ 7. 灾难 ____________ 8. 年长的 ____________ 9. 操作 ____________ 10. 申请 ____________ 11. 有益于 ____________ 12. 展示 ____________ 13. 投票 ____________ 【答案】1. landform 2. length 3. countless 4. improve 5. exhibition 6. technology 7. disaster 8. elderly 9. operate 10. apply 11. benefit 12. present 13. vote 二、词组默写。 1. 想出（主意、发明）________________________ 2. 在……方面做出改良________________________ 3. 绿色科技________________________ 4. 自然灾害________________________ 5. 满足以下要求________________________ 6. 易于操作________________________ 7. 造福民众与社会________________________ 8. 被用于……________________________ 9. 为……投票________________________ 10. 克服困难________________________ 11. 铁路总里程________________________ 12. 投入运营________________________ 13. 领跑世界________________________ 14. ……的典范________________________ 15. 收获国内外好评________________________ 16. 对……印象深刻________________________ 17. 例如________________________ 【答案】1. come up with 2. make improvements in 3. green technology 4. natural disasters 5. meet the following requirements 6. easy to operate 7. benefit people and society 8. be used for 9. vote for 10. overcome difficulties 11. total railway length 12. in operation 13. lead the world 14. a model of 15. win praise at home and abroad 16. be deeply impressed by 17. for instance 三、根据汉语提示完成句子 1.  创造力，就是看见众人所见，思考无人所想。 Creativity is seeing what others see and thinking what________________ . 2. 它对人们的日常生活有很大益处。It ___________________ people’s daily lives. 3. 中国高铁网是全球运营里程最长、速度最快的高铁网络。 China’s high-speed rail network is the longest and fastest _______________ in the world. 4. 高铁成为旅客出行首选也就不足为奇。 _________________ high-speed trains have become the first choice for travellers. 1.no one else has ever thought 2. has great good effect on 3.in operation 4. It is not surprising that 一、用所给单词的适当形式填空。 1.It is inexpensive and easy ___________(operate). 2.The river is over 300 kilometres in __________(long). 3.There are__________( count) stars in the sky at night. 4.The new plan brings much _____________(improve) to our work. 5. The machine is now in _________(operate) . 6.—We planted lots of trees on Tree Planting Day. —That’s quite meaningful. To have a greener world, more trees should ________(plant) every year. 7.—Will you go to Lisa's housewarming party next Sunday? —Well, if I__________(invite), I will go on time. 8.—I hear that Jingdezhen Porcelain (瓷器) ______ (show)in Paris last month. —Wow! Good news. 【答案】1. to operate 2. length 3. countless 4. improvement 5. operation 6. be planted 7. am invited 8. was shown 【解析】 1.句意：它价格便宜且易于操作。 固定结构 adj.+to do，不定式作补足语。故为to operate。 2. 句意：这条河长度超过300千米。 介词in后接名词，long的名词形式length；in length 表示“在长度方面”。故为length。 3. 句意：夜晚天空中有数不尽的星星。 修饰名词stars用形容词，count 计数，countless 无数的。故为countless。 4. 句意：新方案给我们的工作带来很大改善。 much修饰不可数名词，improve的名词形式improvement。故为improvement。 5.句意：这台机器现在正在运转。 解析：固定搭配in operation 运行中、运转着，operate名词operation。故为operation。 6.句意：——我们在植树节种了很多树。——这很有意义。为了有一个更加绿色的世界，更多的树应该被种植。考查被动语态。分析语境可知，主语more trees和动词plant之间是被动关系，空格前有情态动词，be动词用原形。故为be planted。 7句意：——下周日你会去丽莎的乔迁派对吗？——嗯，如果我被邀请，我会准时去的。 考查条件状语从句与被动语态。if引导条件状语从句，遵循“主将从现”原则，主句用一般将来时，从句用一般现在时；主语I与invite是被动关系，表示“被邀请”，用一般现在时的被动语态am invited。 8.句意：——我听说景德镇瓷器上个月在巴黎展出了。——哇！好消息。考查动词时态及被动语态。last month提示用一般过去时，瓷器被展出，应用被动语态。故为was shown。 二、阅读还原。 While high-speed rail was not invented in China, the country has developed this technology to a new level. To improve the quality of high-speed railways and trains, China has overcome many difficulties from technology, landforms and bad weather conditions. 1. _______ By the end of 2025, China had a total railway length of about 165,000 kilometres, including 50,400 kilometres of high-speed railways. China’s high-speed rail network is the longest and fastest in operation in the world. It is leading the world and has become a symbol of "China Speed". 2. _______ Foreign visitors are deeply impressed by the high-speed rail service, thinking it timely, quiet, comfortable and convenient. For example, a video from a Swedish visitor shows a coin standing steadily for 8 minutes on a high-speed train running at 300 kilometres per hour. 3. ______ Among all high-speed trains, Fuxing bullet trains are the most advanced. 4. _______ They are equipped with Wi-Fi networks and have plenty of legroom. 5. _______ It is no wonder that high- speed trains have become the first choice for travellers in China. A. There are countless similar videos online to show its smooth running. B. China’s high-speed rail system has won high praise at home and abroad. C. Years of efforts have finally brought great achievements in railway building. D. They are fully designed and produced by China on its own. E. Many foreign countries have introduced Chinese high-speed rail technology. F. These excellent experiences make high-speed rail popular with Chinese passengers. G. It also offers different kinds of food and drinks to passengers on the train. 【答案】1. C　2. B　3. A　4. D　5. F 【解析】 【导语】中国攻克多项难题发展高铁，运营里程全球最长，服务优质广受赞誉，复兴号技 术先进，已成为国人出行首选。 1. 逻辑过渡题。前文讲中国克服了技术、地形、天气等多重困难，后文用具体里程数据展 示建设成果，C项“多年的努力最终在铁路建设上取得了巨大成就”承上启下，衔接自然。 2. 段落主旨题。本空位于第二段段首，后文围绕外国游客对高铁服务的好评展开，B项 “中国高铁系统赢得了海内外的高度赞誉”是本段的总起主旨句，统领全段内容。 3. 细节承接题。前文列举瑞典游客硬币实验的视频案例，A项“网上有无数同类视频，证 明高铁运行平稳”承接例子，且 countless 与原文词汇复现，逻辑一致。 4. 指代衔接题。前句引出复兴号是最先进的动车组，D项“它们完全由中国自主设计和 产”补充其技术优势，句中 They 精准指代 Fuxing bullet trains ，衔接紧密。 5. 总结归纳题。前文列举了WiFi、宽敞空间等乘车优势，F项“这些绝佳的体验让高铁 受中国乘客欢迎”总结前文优势，自然引出后文“成为出行首选”的结论。 一、阅读理解 A Every year, a large number of birds hit the glass in the US, according to the Wild Animals Service. In China, such accidents are common, too. One key reason for this problem is the glass. During the day, birds fly towards the glass as it reflects the sky and nearby trees creating a misleading view. As night falls, birds fly according to the position of the moon and stars, and the bright light of the glass building might also draw them. These accidents could be avoided if we use proper ways. A German bird research group learned a skill from a little spider. When insects hit spider webs, spiders often catch them, while birds do not hit spider webs and always avoid them in time. After research, it was discovered that the spider silk can actually reflect UV (紫外线), while birds can see UV. Scientists think that if glass is covered with a UV coating (涂层), birds will regard it as “a huge spider web hanging in the sky”, and they will cleverly avoid it. And to humans, this bird-visible glass looks no different from regular glass, as human eyes cannot detect UV. The final test results show that 66% of birds consider the special glass as a wall. “Although it may not be as high as our expected 95% or 100%, it can already save a lot of birds,” said scientists. Nature seems to have the ability to solve things. In fact, when we deal with accidents of birds by using methods from the spider web, we are trying to use natural ways to protect animals. 1．How does the writer lead into the topic in Paragraph 1? A．By giving a fact. B．By telling a story. C．By using a saying. D．By asking a question. 2．Why do birds hit the glass during the day? A．Because of high buildings in cities. B．Because of the carelessness of the birds. C．Because of the bright lights during the day. D．Because of the reflection of the sky and trees in the glass. 3．The underlined word “regard” in Paragraph 4 means ________. A．increase B．see C．celebrate D．request 4．Which picture could best match the test results? A． B． C． D． 5．What is the best title for the passage? A．Birds and UV Light B．Saving Flying Birds C．Glass and Spider Webs D．Avoiding Bird Accidents 【答案】1．A 2．D 3．B 4．B 5．D 【解析】 【导语】文章介绍鸟类撞击玻璃的原因，并介绍借鉴蜘蛛网研发可反射紫外线的特殊玻璃来减少这类鸟类事故的办法。 1．第一段指出：“Every year, a large number of birds hit the glass in the US... In China, such accidents are common, too.”，作者列举中美都有鸟类撞击玻璃的客观事实引出话题。 2．第二段指出：“During the day, birds fly towards the glass as it reflects the sky and nearby trees creating a misleading view.”，说明白天玻璃反射天空和树木误导鸟类，导致撞击。 3．第四段指出：“birds will regard it as ‘a huge spider web hanging in the sky’”，句意是鸟类会把这种玻璃看作巨大蛛网，regard此处含义为“看作、看见”，其余单词词义均不符。 4．第五段指出：“The final test results show that 66% of birds consider the special glass as a wall.”，研究表明，66%的鸟把这种特殊的玻璃当作墙，不会撞到它，所以图中好的结果应占到66%，B项符合。 5．全文先介绍鸟类撞玻璃的现象与原因，再介绍借鉴蛛网研发特殊玻璃减少撞击事故的办法，核心主题是避免鸟类撞击事故。 B While most middle schoolers are playing sports or video games, Samuel Kaspar from the US is doing something different. The 9th grader built an online project to help doctors find pneumonia (肺炎) early. Research shows that this illness causes over 2 million deaths around the world every year. Kaspar got the idea when his sister became sick with pneumonia. He started learning about how doctors use X-rays to see inside the body. ★ X-ray pictures take a long time to load (加载), the machines for checking cost too much, and sometimes doctors get too busy or make mistakes. Then he had a smart idea. “Why not use AI to solve these problems?” So Kaspar created “Machine Learning Model to Check Pneumonia”. It stores X-rays in the cloud, which is faster and cheaper. His AI tool can examine chest (胸部) X-rays and look for signs of pneumonia. Best of all, doctors don’t need to understand programming to use it. He also made a friendly chat robot that helps patients understand their results. It uses real medical information to give clear answers. Kaspar said the hardest part was “connecting all the services”, but he didn’t give up. His hard work won him the Lemelson Early Inventor Prize. “This gives me more motivation to work harder,” he said. “I want to keep learning and help people with technology. Maybe one day I can really make a difference.” 6．What made Kaspar come up with the idea to help doctors? A．A school science project. B．A doctor’s request. C．His sister’s illness. D．His own experience. 7．Which of the following can be put in “ ★ ”? A．But many doctors had no time. B．Or his sister became worse. C．And he studied X-ray machines. D．But Kaspar faced problems. 8．We can know from the passage that Kaspar’s AI tool ________. A．helps doctors find pneumonia early B．is too expensive to use C．requires doctors with special training D．has a chat robot to treat pneumonia 9．What does the underlined word “motivation” in last paragraph probably mean? A．interest B．difficulty C．surprise D．encouragement 10．What would be the best title for this passage? A．A Teen’s Dream of Becoming a Doctor B．A Teen Inventor Helps in Fighting Pneumonia C．The Use of AI Tools in Medical Treatment D．Winning the Lemelson Inventor Prize 【答案】6．C 7．D 8．A 9．D 10．B 【解析】 【导语】本文是一篇记叙文，主要讲述了美国九年级学生因姐妹患肺炎得到灵感，研发出一套人工智能工具，能够快速低成本识别胸片中的肺炎迹象，还配套制作答疑聊天机器人，凭借这项发明获得了少年发明家奖项，并立志继续用科技帮助他人。 6．根据文章第二段第一句“Kaspar got the idea when his sister became sick with pneumonia.”可知，是姐妹生病让他产生了帮助医生的想法。 7． 空格前提到“He started learning about how doctors use X-rays to see inside the body. ”，空格后列举了“X-ray pictures take a long time to load (加载), the machines for checking cost too much, and sometimes doctors get too busy or make mistakes.”X光图片加载时间长、机器成本高、医生太忙或犯错等问题。因此，空格处需要一个承上启下的句子，引出随后提到的困难。选项 D“But Kaspar faced problems.”符合逻辑语境。 8．根据文章第一段第二句“The 9th grader built an online project to help doctors find pneumonia early.”以及第三段“His AI tool can examine chest X-rays and look for signs of pneumonia.”可知，他的AI工具可以帮助医生早期发现肺炎。 9． 根据最后一段“won him the Lemelson Early Inventor Prize”，他说这给了他更多的“motivation”去更加努力工作。获奖通常是一种激励或鼓励，因此motivation在此处意为“动力、鼓励”，与选项D“encouragement”意思相近。 10．通读全文可知，文章主要讲述了美国青少年Samuel Kaspar发明AI工具帮助医生早期发现肺炎的故事。选项B“A Teen Inventor Helps in Fighting Pneumonia”最能概括文章主旨。 二、 书面表达 学校举办发明展，征集实用发明，要求从绿色科技、医疗健康、农业、防灾、教育、养老六大领域选一个方向，设计一款造价低、操作简单、造福大众的发明，完成英文短文介绍你的发明。 写作要点： 1. 选定的发明领域 + 发明名称 2. 发明的制作原材料 3. 发明的用途、功能 4. 发明对人们生活产生的好处与影响 写作要求：80词左右，语句通顺，逻辑清晰 【参考范文】 My Invention: Smart Elderly Care Helper I choose the area of taking care of elderly people. My invention is the Smart Elderly Care Helper. It is made of light plastic and small sensors. It is inexpensive and very easy to operate. It is used to protect elderly people who live alone. It can check their heart rate and temperature. When the elderly fall down, it will send warnings to their family members quickly. This invention brings great good to our lives. The old can live safely at home, and their children will not worry about them. It truly benefits people and the whole society. 一、阅读理解 A (2026.济南高新区中考一模) Do you know that there may be hundreds of magnets in your home? Where are they? You can't see most of them. But they're inside your telephone, hair dryer and computer. And most of the electricity that runs these things comes from magnetism. Magnetism is a force that can't be seen. This force only pulls on some metals, such as the doors of the cars or simply the keys, but it will not pull on the paper, or on the wood, either. Magnetism flows (流动) through a magnet. It goes in one end and out the other. These two ends are the north and south poles (极). The force flows out the north pole and back in the south pole. You can use two magnets to feel magnetism. The north pole of one magnet will attract the south pole of the other one. Try to push the two north poles together, and you will find it is not easy! Two north poles will always repel each other. So will two south poles. Magnets are used in many fields. One bank card can have millions of magnets. These magnets are tiny. Each tiny magnet points in its own direction. The different directions of the magnets make a code (代码). Computers read the code. Putting a bank card near a powerful magnet can mess up or remove the code. Magnets are used to suspend (悬浮) some high-speed trains above the tracks. Instead of having wheels like regular trains, these trains in China actually fly as they travel. They travel at a top speed of about 267 miles (430 km) per hour. This makes for a fast, smooth ride. Doctors use a very powerful magnet to look inside a person's body. It helps doctors see the inside illness of the patients without having to cut them open. Magnets are fun. They're also really useful. Every time you watch television or even turn on a light, you are using magnets. 1. How does the writer begin the text? A. By listing numbers. B. By making a survey. C. By asking questions. D. By telling a story. 2. Which picture can best describe the underlined sentence in Paragraph 2? A. B. C. D. 3. What do we know from the text? A. Magnetism can pull on all of the metals in the world. B. The magnets in the bank card point in different directions. C. A bank card near a powerful magnet can still be used. D. Magnets can be used to treat some serious illnesses. 4. What's the structure of the text? A. ①/②③④/⑤ B. ①/②/③④/⑤ C. ①②/③④/⑤ D. ①/②/③④⑤ 5. What is the writer's purpose in writing the text? A. To show the usage of magnets. B. To tell some facts about magnets. C. To explain the advantages of magnets. D. To describe the importance of magnets. 【答案】 1. C 2. C 3. B 4. B 5. B 【解析】 【导语】文章大意：本文是科普说明文，介绍了磁铁的基本特性、磁极相吸相斥的规律，以及磁铁在日常生活、交通、医疗等领域的应用，说明磁铁兼具趣味性与实用性。 1.文章首段连用“Do you know that...?”“Where are they?”两个设问句引出话题，是以提问的方式开篇。A列数字、B做调查、D讲故事均不是首段使用的开篇方式。故选C。 2.划线句意为：同名磁极相互排斥，两个北极、两个南极靠近时都会互相推开。 A为条形磁铁磁感线示意图，未体现排斥作用；B为U形磁铁吸附物体，体现的是吸引力； C为两个S极相对、相互排斥的示意图，符合句意；D为N极与S极相对，体现的是异名磁极相吸。故选C。 3.本题为细节判断题，需逐项回原文定位验证正误。 A：原文明确说明磁力“only pulls on some metals”，并非能吸引所有金属，表述错误；B：根据原文“Each tiny magnet points in its own direction”可知，银行卡内的微型磁铁朝向各不相同，表述符合原文；C：原文提到强磁铁会破坏银行卡的磁条代码，卡片无法正常使用，表述错误； D：磁铁仅用于辅助医生检查人体内部，文中并未提及可以治疗重病，表述错误。故选B。 4. 本题考查文章篇章结构，需梳理各段段意后划分层次。 ①段：以设问引入话题，点明生活中随处存在磁铁；②段：讲解磁力本质、磁极相吸相斥的基础原理；③④段：并列介绍磁铁在金融、交通、医疗领域的具体应用；⑤段：总结全文，点明磁铁有趣且实用。 因此文章结构为 ①/②/③④/⑤。故选B。 5.本题考查作者写作目的，需结合全文内容整体判断。 全文既科普了磁铁的基础物理特性，又介绍了磁铁在多领域的实际应用，整体是向读者介绍与磁铁相关的客观知识与事实。A展示用途、C解释优势、D描述重要性都只覆盖了文章部分内容，表述片面；B“讲述关于磁铁的相关事实”最能概括全文写作意图。故选B。 B(阅读还原） （2025. 日照中考） Nowadays, more and more families choose road trips for their vacation. For one thing, a road trip allows you to see many places in one trip. For another, you can design your own trip according to what your family want to do and see. A great road trip can bring a great joy. ____6____ First, you and your family have to work out the time. ____7____ A shared free time will help you make sure everyone enjoys the trip. Once you’ve made sure, add the trip date to your calendars. ____8____ You can choose a place where your family members have always wanted to visit. Just be sure to choose a location (地点) that gives you time to get there and back, and enjoy your visit. You should also leave enough time to make stops, enjoy meals and explore the places. Then, you can map out your trip. You can use online maps. ____9____ They can also offer you some advice on nearby sights, popular local restaurants as well as shopping malls. Make sure there’s extra time to stop at places you see from the car. Last, have your car filled with water, snacks and first aid things. ____10____ For example, you can take some activity books or board games. With an iPad, you can enjoy a good movie with your family during the trip. With all the things above done, now you can hit the road and enjoy your wonderful journey! A. Next, you need to decide where to go. B. You can follow the maps without thinking. C. Discuss when you can take a trip and for how long. D. However, a successful one takes some careful planning. E. Besides, the more places you choose, the better your road trip can be. F. Let them know the places you want to visit and they’ll plan lines for your trip. G. Also think about what to have with you to kill time and have fun on the way. 【答案】6. D 7. C 8. A 9. F 10. G 【解析】 【导语】本文详细介绍了如何规划一次成功的自驾游。 6.根据“A great road trip can bring a great joy.”可知，此处需要转折说明成功自驾游需要准备，D选项“然而，一次成功的自驾游需要周密的计划”符合，故选D。 7.根据“First, you and your family have to work out the time.”可知，此处需要具体说明如何安排时间，C选项“讨论什么时候可以出行以及出行多长时间”符合，故选C。 8.根据“You can choose a place where your family members have always wanted to visit.”可知，此处需要引出目的地选择的话题，A选项“接下来，你需要决定去哪里”符合，故选A。 9.根据“You can use online maps.”可知，此处需要说明如何使用在线地图，F选项“让它们知道你想去的地方，它们会为你规划路线”符合，故选F。 10.根据“have your car filled with water, snacks and first aid things.”可知，此处需要补充其他需要准备的物品，G选项“同时考虑带些什么来打发时间并在路上娱乐”符合，故选G。 三、完形填空 Green Street used to be quiet and common. It had little community activity, ____1____ things have changed over the past few years. A group of neighbors, ____2____ by Sarah, decided to change an unused corner of the street ____3____ a community garden. She was inspired after seeing similar projects in nearby towns and thought, “Why not ____4____ it here?” The project began with just a few flower beds, but soon many vegetables and herbs were ____5____. The garden is thriving (繁荣的) day by day. The ____6____ are glad because they are useful for their lives. And anyone in the area can contribute or take what they need. Sarah encourages the neighbors to ____7____ by organizing workshops on planting and harvesting (收获). “It’s not just about growing food; it’s about growing friendships,” she says. Some people were doubtful at first, ____8____ that the garden might be broken or misused. However, it has ____9____ become a space where people of all ages gather, share knowledge, and enjoy the ____10____ produce. Local children, who often prefer fast food, have surprised everyone by eagerly trying the fresh vegetables they’ve grown ____11____. Their parents are really happy to see the ____12____. The project has even encouraged other ____13____ in the town to create their own green spaces. “It’s amazing what ____14____ happen when a community comes together,” Sarah says. “This isn’t just about ____15____; it’s about bringing life back to Green Street.” 1. A. so B. but C. and D. because 2. A. led B. found C. saved D.protected 3. A. by B. from C. with D. into 4. A. fix B. visit C. try D. choose 5. A. dug B. added C. bought D. tasted 6. A. workers B. leaders C. neighbors D. friends 7. A. start B. think C. argue D. join 8. A. worrying B. hoping C. planning D.remembering 9. A. hardly B. quietly C. simply D. finally 10. A. cold B. fresh C. magic D. unusual 11 A. herself B. himself C. ourselves D.themselves 12. A. messages B. symbols C. changes D. examples 13. A. cities B. schools C. streets D. parks 14. A. should B. can C. need D. must 15. A. plants B. farms C. stones D. houses 【答案】1. B 2. A 3. D 4. C 5. B 6. C 7. D 8. A 9. D 10. B 11. D 12. C 13. C 14. B 15. A 【解析】 【导语】本文主要介绍萨拉带领邻居改变街道，使街道恢复生机。 1句意：这里社区活动很少，但过去几年情况有了很大变化。 so所以；but但是；and和；because因为。根据后文内容可知，前后构成转折关系，用but连接，故选B。 2句意：一群邻居在萨拉的带领下，决定将街道上一个闲置的角落改造成一个社区花园。 led领导；found发现；saved救；protected保护。根据“A group of neighbors, ...by Sarah”可知，一群邻居在萨拉的带领下，故选A。 3句意：一群邻居在萨拉的带领下，决定将街道上一个闲置的角落改造成一个社区花园。 by通过；from从；with和；into转变成。根据“decided to change an unused corner of the street...a community garden”可知，将街道上一个闲置的角落改造成一个社区花园，此处是change...into...“将……转变成……”。故选D。 4句意：她在看到附近城镇的类似项目后深受启发，于是心想：“为何不在这里也尝试一下呢？” fix修理；visit参观；try尝试；choose选择。根据“She was inspired after seeing similar projects in nearby towns and thought, ‘Why not...it here?’”可知，萨拉心想“为何不在这里也尝试一下呢？”，故选C。 5句意：这个项目最初只有几块花坛，但很快又增加了许多蔬菜和草本植物。 dug挖；added添加；bought买；tasted品尝。根据“The project began with just a few flower beds, but soon many vegetables and herbs were...”可知，很快又增加了许多蔬菜和草本植物，故选B。 6句意：邻居们很高兴，因为它们对他们日常生活很有帮助。 workers工人；leaders领导；neighbors邻居；friends朋友。根据“The...are glad because they are useful for their lives.”可知，邻居们很高兴，故选C。 7句意：萨拉组织了有关种植和收获的培训活动，以此鼓励邻居们参与进来。 start开始；think认为；argue争吵；join加入。根据“Sarah encourages the neighbors to...by organizing workshops on planting and harvesting (收获).”可知，萨拉组织了活动，以此鼓励邻居们参与进来。故选D。 8句意：起初有些人对此持怀疑态度，担心这个花园可能会遭到破坏或被不当利用。 worrying担心；hoping希望；planning计划；remembering记得。根据“Some people were doubtful at first, ...that the garden might be broken or misused.”可知，有些人担心这个花园可能会遭到破坏或被不当利用，故选A。 9句意：然而，它最终已成为一个供各年龄段人群聚集、交流知识并享用新鲜农产品的场所。 hardly几乎不；quietly安静地；simply仅仅；finally最终。根据“it has...become a space where people of all ages gather, share knowledge, and enjoy the...produce.”可知，它最终已成为一个供各年龄段人群聚集、交流知识并享用新鲜农产品的场所，故选D。 10句意：然而，它最终已成为一个供各年龄段人群聚集、交流知识并享用新鲜农产品的场所。 cold寒冷的；fresh新鲜的；magic有魔力的；unusual不寻常的。根据“enjoy the...produce”可知，享用新鲜的农产品，故选B。 11句意：当地的孩子们通常更喜欢快餐，但他们却出乎所有人的意料，兴致勃勃地尝试起了自己种植的新鲜蔬菜。 herself她自己；himself他自己；ourselves我们自己；themselves他们自己。根据“have surprised everyone by eagerly trying the fresh vegetables they’ve grown...”可知，是他们自己种的蔬菜，故选D。 12句意：他们的父母看到这些变化后非常高兴。 messages信息；symbols象征；changes改变；examples例子。根据“Their parents are really happy to see the...”可知，他们的父母看到这些变化后非常高兴，故选C。 13句意：该项目甚至还激励了镇上的其他街道也去开辟自己的绿色空间。 cities城市；schools学校；streets街道；parks公园。根据“The project has even encouraged other...in the town to create their own green spaces.”可知，激励了镇上的其他街道也去开辟自己的绿色空间，故选C。 14句意：“当一个社区齐心协力时，奇迹就会发生。”萨拉说道。 should应该；can会，可以；need需要；must必须。根据“It’s amazing what...happen when a community comes together”可知，当一个社区齐心协力时，奇迹就会发生，故选B。 15句意：这不仅仅关乎植物；更重要的是要让格林街恢复生机。 plants植物；farms农场；stones石头；houses房子。根据“This isn’t just about...”可知，这不仅仅关乎植物，故选A。 ( 1 ) 学科网（北京）股份有限公司 $