Unit 3 Our digital lives（单元分层自测·能力提升卷）英语新教材沪教版八年级上册

2025-2026学年八年级上册英语单元测试 Unit 3·提升卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：110分） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. Of all the smart devices, the laptop is ________ for students who need to type a lot. A. suitable B. more suitable C. the most suitable D. most suitable 【答案】C 【解析】句意：在所有智能设备中，笔记本电脑对需要大量打字的学生来说是最合适的。 考查最高级。of all表示三者以上范围，用the most suitable。故选C。 2. The teacher told us ________ the information we read online. A. not believe B. not to believe C. don't believe D. to not believe 【答案】B 【解析】句意：老师告诉我们不要轻信网上读到的一切信息。 考查非谓语动词。tell sb. not to do sth.告诉某人不要做某事。故选B。 3. AI technology is developing ________ than we expected. A. fast B. faster C. fastest D. the fastest 【答案】B 【解析】句意：AI技术的发展比我们预期的更快。 考查副词比较级。than是比较级标志，fast比较级faster。故选B。 4. Smart home devices can ________ control the temperature when you are away. A. automatically B. sensible C. more sensible D. most sensible 【答案】A 【解析】句意：当你不在家时，智能家居设备可以自动控制温度。 考查副词。automatically自动地，修饰动词control。故选A。 5. The population of Internet users is growing ________ in developing countries. A. rapid B. rapidly C. more rapidly D. most rapidly 【答案】B 【解析】句意：发展中国家的互联网用户数量正在迅速增长。 考查副词。修饰动词growing用副词rapidly。故选B。 6. A smartwatch is ________ than a smartphone for tracking heart rate. A. good B. better C. best D. the best 【答案】B 【解析】句意：智能手表在追踪心率方面比智能手机更好。 考查比较级。两者比较用better。故选B。 7. We must make sure that AI is used ________ and safely. A. sensible B. sensibly C. more sensibly D. most sensibly 【答案】B 【解析】句意：我们必须确保AI被明智且安全地使用。 考查副词。修饰动词used用副词sensibly。故选B。 8. The ________ of digital technology has changed education greatly. A. invent B. invention C. inventing D. invented 【答案】B 【解析】句意：数字技术的发明极大地改变了教育。 考查词性转换。the+名词+of结构，invent的名词为invention。故选B。 9. Some news on social media is ________ and should not be trusted. A. sensible B. accurate C. biased D. eco-friendly 【答案】C 【解析】句意：社交媒体上的一些新闻是有偏见的，不应被相信。 考查形容词辨析。biased有偏见的；sensible明智的；accurate准确的；eco-friendly环保的。故选C。 10. The new e-reader is ________ than the old one, but it has more features. A. expensive B. more expensive C. most expensive D. the most expensive 【答案】B 【解析】句意：新电子阅读器比旧的更贵，但功能更多。 考查比较级。than标志比较级more expensive。故选B。 二、完形填空。(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Smart cities are using IoT (Internet of Things) technology to make urban life better. In many cities, smart rubbish bins have been 11 on street corners. These bins can 12 how full they are and send a message to the collection truck when they need to be emptied. Smart traffic systems are also changing the way we 13 . Sensors on roads collect data about traffic flow and adjust traffic lights 14 to reduce waiting time. In some cities, this has cut traffic accidents by 30 percent. Self-driving cars are another exciting 15 . They use sensors and AI to drive safely without a human driver. Experts say self-driving cars will be 16 than human drivers because they never get tired or distracted. However, smart city technology also 17 challenges. Some people worry about privacy because smart devices collect a lot of 18 about citizens. Others say the technology is too 19 for smaller cities to afford. Despite these concerns, most experts believe that smart cities will 20 to grow and improve our lives in the future. 11. A. invented B. installed C. collected D. compared 12. A. sense B. invent C. order D. share 13. A. communicate B. travel C. share D. connect 14. A. automatically B. sensibly C. seriously D. wrongly 15. A. device B. invention C. technology D. progress 16. A. safe B. safer C. safest D. the safest 17. A. leads B. invents C. collects D. shares 18. A. data B. devices C. accidents D. routes 19. A. cheap B. eco-friendly C. expensive D. sensible 20. A. lead B. continue C. invent D. depend 【答案】11. B 12. A 13. B 14. A 15. B 16. B 17. A 18. A 19. C 20. B 【导语】本文介绍了智慧城市中IoT技术的应用，包括智能垃圾桶、智能交通系统、自动驾驶汽车，以及面临的隐私和成本挑战。 11. install安装；invent发明；collect收集；compare比较。智能垃圾桶被安装在街角，用installed 12. sense感知/检测；invent发明；order订购；share分享。传感器可以感知垃圾桶有多满，用sense 13. travel出行；communicate交流；share分享；connect连接。智能交通系统改变出行方式，用travel 14. automatically自动地；sensibly明智地；seriously严重地；wrongly错误地。自动调节交通灯用automatically 15. invention发明/发明物；device设备；technology技术；progress进步。自动驾驶汽车是一项令人兴奋的发明，用invention 16. than标志比较级，safe比较级safer。自动驾驶汽车将比人类驾驶员更安全 17. lead to导致/带来；invent发明；collect收集；share分享。带来挑战用leads (to) 18. data数据；devices设备；accidents事故；routes路线。智能设备收集大量数据，用data 19. expensive昂贵的；cheap便宜的；eco-friendly环保的；sensible明智的。技术太贵小城市负担不起，用expensive 20. continue to继续；lead to导致；invent发明；depend依赖。智慧城市将继续发展，用continue 三、语法选择 (本大题共10小题，每小题1分，共10分) Smart technology is changing education. In some schools, students use AI-powered learning platforms 21 help them study. These platforms can create personalized study plans for each student, which are 22 effective than traditional methods. Many teachers believe that AI will make education 23 accessible to students in rural areas. With online courses and AI tutors, students who live far from good schools can get 24 education than before. However, some teachers are worried. They think students may depend on AI 25 much and stop thinking by 26 . "AI is a useful tool, but it 27 replace human teachers," said Ms Chen. Digital literacy is becoming 28 important subject in schools. Students need to learn how to use technology 29 and how to evaluate online information. Of all the skills students need today, digital literacy is probably 30 . 21. A. help B. helping C. to help D. helped 22. A. much B. more C. most D. the most 23. A. much B. more C. most D. the most 24. A. good B. better C. best D. the best 25. A. very B. too C. so D. quite 26. A. them B. their C. themselves D. they 27. A. can B. may C. must D. should not 28. A. a B. an C. the D. / 29. A. sensible B. sensibly C. more sensibly D. most sensibly 30. A. important B. more important C. the most important D. most important 【答案】21. C 22. B 23. B 24. B 25. B 26. C 27. D 28. B 29. B 30. C 【导语】本文讨论了AI技术如何改变教育，包括个性化学习、城乡教育均衡、教师担忧以及数字素养的重要性。 21. to help不定式作目的状语，帮助学生学习 22. than标志比较级，effective比较级more effective 23. make education more accessible让教育更易获得，more+多音节形容词 24. than before标志比较级，good比较级better 25. too much太多，固定搭配，表过度依赖 26. by themselves独立思考，反身代词 27. AI不应取代人类教师，should not表示不应该 28. important以元音音素开头，用an 29. 修饰动词use用副词sensibly 30. of all...范围用最高级the most important 四、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) A Brand & Model Price (¥) Core Function Suitable Grade AI Ability Rating iFLYTEK T30 Pro 6,999 AI tutoring & correction G1-G12 Very Strong 4.8/5 Yuanfudao T6 4,999 Video lessons & practice G1-G9 Strong 4.6/5 Xueersi T6 Pro 5,499 Interactive lessons & AI chat G1-G12 Strong 4.7/5 BBK S7 3,999 Textbook sync & exercises G1-G9 Medium 4.4/5 Readboy C30 5,999 AI writing & reading coach G4-G12 Very Strong 4.7/5 31. Which AI learning machine has the highest price? A. iFLYTEK T30 Pro. B. Yuanfudao T6. C. Xueersi T6 Pro. D. Readboy C30. 【答案】A 【解析】iFLYTEK T30 Pro价格¥6,999，是所有产品中最高的。故选A。 32. Which machine is suitable for Grade 10 students? A. Yuanfudao T6. B. BBK S7. C. Both A and D. D. iFLYTEK T30 Pro. 【答案】D 【解析】iFLYTEK T30 Pro适用G1-G12，包含高一。Yuanfudao T6和BBK S7只到G9。故选D。 33. Which machine has the AI ability rated as "Very Strong"? A. Yuanfudao T6 and BBK S7. B. iFLYTEK T30 Pro and Readboy C30. C. Xueersi T6 Pro and BBK S7. D. All of them. 【答案】B 【解析】iFLYTEK T30 Pro和Readboy C30的AI Ability列为Very Strong。故选B。 34. What is the core function of Xueersi T6 Pro? A. AI tutoring & correction. B. Video lessons & practice. C. Interactive lessons & AI chat. D. Textbook sync & exercises. 【答案】C 【解析】Xueersi T6 Pro的Core Function是Interactive lessons & AI chat。故选C。 35. Which machine has the lowest rating? A. iFLYTEK T30 Pro. B. Yuanfudao T6. C. BBK S7. D. Readboy C30. 【答案】C 【解析】BBK S7评分4.4/5，是所有产品中最低的。故选C。 B Wearable devices like smartwatches and fitness bands have become very popular in recent years. These small devices can track your health data 24 hours a day, helping you live a healthier life. A smartwatch can monitor your heart rate while you exercise. If your heart beats too fast, it will send you a warning to slow down. Some smartwatches can even detect irregular heartbeats and alert you to see a doctor. This feature has saved many people's lives. Fitness bands are lighter and cheaper than smartwatches. They are great for people who mainly want to track their exercise. A fitness band can record how many steps you take, how far you run and how many calories you burn each day. It can also track your sleep quality. Both smartwatches and fitness bands connect to your smartphone through Bluetooth. The health data is sent to an app on your phone, where you can see detailed charts and set fitness goals. Some apps can even compare your data with other users of the same age, creating a friendly competition. Doctors say wearable devices are useful, but we should not depend on them completely. "These devices give helpful information, but they are not as accurate as medical equipment," said Dr. Zhang. "If you feel unwell, you should always visit a doctor." 36. What can a smartwatch do if your heart beats too fast? A. Call a doctor. B. Send a warning to slow down. C. Turn off automatically. D. Record your sleep. 【答案】B 【解析】根据第二段"If your heart beats too fast, it will send you a warning to slow down"。故选B。 37. What is the advantage of fitness bands over smartwatches? A. They are more accurate. B. They can make phone calls. C. They are lighter and cheaper. D. They have bigger screens. 【答案】C 【解析】根据第三段"Fitness bands are lighter and cheaper than smartwatches"。故选C。 38. How do wearable devices connect to smartphones? A. Through WiFi. B. Through Bluetooth. C. Through USB. D. Through the Internet. 【答案】B 【解析】根据第四段"Both smartwatches and fitness bands connect to your smartphone through Bluetooth"。故选B。 39. What does Dr. Zhang suggest? A. Wearable devices can replace doctors. B. We should always trust wearable device data. C. We should not depend on wearable devices completely. D. Wearable devices are useless. 【答案】C 【解析】根据最后一段"we should not depend on them completely"。故选C。 40. What is the passage mainly about? A. How to choose a smartphone. B. Wearable devices and health management. C. The history of digital technology. D. How to use fitness apps. 【答案】B 【解析】本文主要介绍智能穿戴设备如何帮助健康管理。B选项"智能穿戴设备与健康管理"概括了文章主旨。故选B。 C In July 2026, Anthropic, the company behind the AI assistant Claude, announced a major plan to enter K-12 education. Claude will be used in over 1,000 schools across the United States as a learning assistant for students and a planning tool for teachers. Claude is different from other AI tools because it is designed to be more careful and sensible. It tries to give accurate answers and avoids giving biased information. When it is not sure about something, it will say so instead of making up an answer. This makes it more trustworthy for educational use. In classrooms, Claude will help students with many tasks. It can explain difficult concepts in simple language, check homework for mistakes, and create practice questions for different subjects. For teachers, Claude can help write lesson plans, create tests and track student progress. Not everyone is happy about AI entering schools. Some parents worry that students will become lazy and stop thinking for themselves. Others are concerned about data privacy—Claude will collect information about students' learning habits. Anthropic says it takes privacy seriously. "We will not share any student data with third parties," the company promised. They also said that Claude is designed to help, not replace, human teachers. The debate about AI in education is likely to continue. But one thing is clear: digital technology is changing the way we learn, and schools need to prepare students for a digital future. 41. How many schools will Claude be used in? A. Over 100. B. Over 1,000. C. Over 10,000. D. Over 100,000. 【答案】B 【解析】根据第一段"Claude will be used in over 1,000 schools"。故选B。 42. What makes Claude different from other AI tools? A. It is free to use. B. It is more careful and sensible. C. It is faster. D. It can speak more languages. 【答案】B 【解析】根据第二段"Claude is different from other AI tools because it is designed to be more careful and sensible"。故选B。 43. What can Claude do for teachers? A. Replace them completely. B. Write lesson plans and create tests. C. Cook meals for students. D. Drive students to school. 【答案】B 【解析】根据第三段"For teachers, Claude can help write lesson plans, create tests and track student progress"。故选B。 44. What did Anthropic promise about student data? A. They will sell it to other companies. B. They will not share it with third parties. C. They will delete it every month. D. They will publish it online. 【答案】B 【解析】根据第五段"We will not share any student data with third parties"。故选B。 45. What is the author's attitude towards AI in education? A. Completely against it. B. Completely supportive. C. Objective and balanced. D. Not mentioned. 【答案】C 【解析】作者既介绍了AI进课堂的好处，也提到了争议和担忧，态度客观平衡。故选C。 第二节 阅读填空(本大题共5小题，每小题1分，共5分) Artificial intelligence is changing the way we learn. 46 Instead of just answering questions, modern AI can now create personalized study plans, track learning progress and even predict which topics a student will find difficult. This is called AI-assisted learning. 47 For example, if a student keeps making mistakes in grammar, the AI will provide more grammar exercises. If another student is good at reading but weak in writing, the AI will focus on writing practice. 48 Some education experts say that AI can never replace the emotional support and encouragement that a human teacher provides. "A teacher does more than just teach knowledge," said Professor Li. 49 Despite the debate, AI in education is here to stay. The key is to use it sensibly. 50 A. AI should be a tool that supports learning, not a replacement for thinking. B. AI tutors can adapt to each student's needs and learning speed. C. However, not everyone believes AI should play a big role in education. D. It goes far beyond simple search engines or question-answering tools. E. "They inspire students, build confidence and help them grow as people." F. Students must still think critically and evaluate the information AI gives them. 【答案】46. D 47. B 48. C 49. E 50. F 【导语】本文介绍了AI如何改变学习方式，从简单的问答工具发展到可以个性化规划和追踪学习进度的AI助手。 46. 前文说AI正在改变学习方式，D选项"它远不止简单的搜索引擎或问答工具"引出下文对AI能力的具体描述。 47. 前文提到AI辅助学习，B选项"AI导师可以适应每个学生的需求和学习速度"具体说明个性化功能。 48. 后文说教育专家认为AI不能替代教师，C选项"然而，并非所有人都认为AI应该在教育中发挥重要作用"引出转折。 49. 前文引用Prof. Li说"教师做的不仅仅是传授知识"，E选项"他们激励学生，建立信心，帮助他们成长"补充说明教师的价值。 50. 前文说要明智地使用AI，F选项"学生仍然需要批判性思考并评估AI给出的信息"承接上文的建议。 五、语篇填词 (本大题共5小题，每小题1分，共5分) Many teenagers spend too much time on digital devices. Some students check their phones more than fifty times a day, which can lead to serious problems like poor sleep and difficulty concentrating in class. To solve this problem, our school asked students to s 51 up rules for using smartphones and tablets. Here are some rules we made after careful discussion. First, we should not use devices d 52 class unless the teacher allows it for learning purposes. Second, we must t 53 off our phones at least one hour before going to bed to get better sleep. Third, we should l 54 our screen time to no more than two hours a day for entertainment, and use that time sensibly. Fourth, we need to c 55 with our parents about what we do online and share our digital experiences with them. Fifth, we should evaluate the information we find online before believing it. These rules help us use technology sensibly, protect our health and develop good digital habits that will benefit us throughout our lives. 【答案】51. (s)et 52. (d)uring 53. (t)urn 54. (l)imit 55. (c)ommunicate 六、语法填空 (本大题共10小题，每小题1分，共10分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 AI agents are the 56 (late) development in artificial intelligence. Unlike traditional AI that only answers questions, AI agents can plan and complete tasks 57 (independent). They can search the Internet, write reports and even book tickets for you. AI agents are 58 (smart) than regular AI assistants because they can break a big task into smaller 59 (step) and complete them one by one. For example, if you ask an AI agent to plan a trip, it will search for 60 (cheap) flights, compare hotel prices and create a full itinerary (行程). However, AI agents still have limitations. They may make 61 (mistake) because they cannot always understand the context (上下文) of a task. Also, they depend 62 the data they can access. If the data is wrong or 63 (bias), the AI agent may give incorrect results. Experts say that AI agents will become much 64 (useful) in the future as the technology improves. But we must always evaluate their 65 (output) carefully and not trust them completely. 【答案】56. latest 57. independently 58. smarter 59. steps 60. the cheapest 61. mistakes 62. on 63. biased 64. more useful 65. outputs 【导语】本文介绍了AI Agent这一人工智能的最新发展，它们不仅能回答问题，还能主动规划 56. the+最高级，late的最高级latest表示最新的 57. 修饰动词complete用副词independently独立地 58. than标志比较级，smart比较级smarter 59. break...into smaller steps将……分成更小的步骤，用复数steps 60. 搜最便宜的航班，the+最高级cheapest 61. make mistakes犯错，用复数形式 62. depend on依赖，固定搭配 63. 与wrong并列，用形容词biased有偏见的 64. much修饰比较级，useful比较级more useful 65. their+名词，output的复数outputs表示输出结果 七、读写综合。(共15分) （A）项目情景。下面的材料A-F分别介绍了六种智能设备。请根据每位同学的需求选择最适合他们的智能设备。(本大题共5小题，每小题1分，共5分) (66) Alice wants a device that can help her read e-books and protect her eyes. She reads a lot every day. (67) Bob is a runner. He needs a device to track his running distance, speed and heart rate. (68) Cindy often forgets where she puts her keys. She wants a smart device to help her find lost items. (69) David loves music and wants a device that can play songs by voice command in his room. (70) Emma needs a device for online classes. She wants a big screen and a keyboard for typing. A. Smart Tracker Tag: A small tag you can attach to keys, wallets or bags. Use your phone to find them with a sound alert. B. Smart Speaker: A voice-controlled speaker that plays music, sets alarms and answers questions. Just say the word! C. Laptop: A portable computer with a large screen and keyboard. Perfect for online classes, writing and study. D. E-reader: A device designed for reading e-books. Its special screen looks like real paper and protects your eyes. E. Smartwatch: A wearable device that tracks exercise, heart rate and sleep. Shows notifications from your phone too. F. Tablet: A touch-screen device for watching videos, playing games and reading. Lighter than a laptop but no keyboard. 【答案】66. D 67. E 68. A 69. B 70. C 【导语】本文介绍了五位同学的不同需求以及六种智能设备的功能特点。 66. Alice需要阅读电子书且保护眼睛，E-reader(D)专门为阅读设计，特殊屏幕保护眼睛，匹配。 67. Bob是跑步者，需要追踪跑步数据，Smartwatch(E)可以追踪运动和心率，匹配。 68. Cindy经常找不到钥匙，Smart Tracker Tag(A)可以帮忙寻找丢失物品，匹配。 69. David想用语音命令播放音乐，Smart Speaker(B)支持语音控制播放音乐，匹配。 70. Emma需要上网课，需要大屏和键盘，Laptop(C)便携电脑适合上课和打字，匹配。 (B)回答问题。请阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。(本大题共5小题，每小题2分，共10分) In 2026, more and more schools in China are using AI to help students learn. At Guangming Middle School in Shanghai, every student has an AI learning assistant on their tablet. The AI can create a personalized study plan based on each student's test results and learning habits. "My AI assistant knows which subjects I am weak in," said Liu Mei, a Grade 8 student. "It gives me more practice on those topics. My maths score has improved from 75 to 89 since I started using it." However, some students use AI in the wrong way. They ask AI to do their homework instead of trying to solve problems themselves. "This is a serious problem," said Mr Wang, the school's technology director. "AI should help students learn, not do the work for them." To deal with this problem, the school has started digital literacy classes. Students learn how to use AI sensibly, how to evaluate the information AI gives them, and how to protect their personal data online. "Digital literacy is just as important as reading and writing in today's world," Mr Wang added. 71. What does the AI learning assistant create for each student? A personalized study plan based on each student's test results and learning habits. 72. How much has Liu Mei's maths score improved? From 75 to 89. (It has improved by 14 points.) 73. What is the serious problem mentioned in the passage? Some students ask AI to do their homework instead of trying to solve problems themselves. 74. What do students learn in digital literacy classes? They learn how to use AI sensibly, how to evaluate the information AI gives them, and how to protect their personal data online. 75. What does Mr Wang think of digital literacy? He thinks digital literacy is just as important as reading and writing in today's world. 八、书面表达。(共15分) 智能设备（如智能手表、智能家居等）在我们的日常生活中越来越普及。假如你是李华，你的英语老师要求你写一篇短文，向同学们推荐一款你认为最有用的智能设备。请根据以下提示写一篇100词左右的英语短文。 提示： 1. 你推荐的智能设备是什么； 2. 该设备的主要功能和好处； 3. 使用该设备时需要注意什么。 ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 【答案】 I would like to recommend the smartwatch to my classmates. In my opinion, it is the most useful smart device for teenagers. A smartwatch has many helpful functions. First, it can track your heart rate and exercise data, which helps you stay healthy. Second, it can show messages and calls from your phone, so you won't miss important information. Third, some smartwatches can even remind you to stand up and move when you have been sitting too long. However, we should use it sensibly. Don't depend on it too much. Remember that a smartwatch is not a medical device. If you feel unwell, you should see a doctor. Also, protect your personal data by setting a password on your watch. [总体分析] ①题材：说明文+议论文； ②时态：一般现在时； ③提示：推荐设备、介绍功能、注意事项三部分。 [写作步骤] 第一步，开门见山推荐智能手表； 第二步，介绍智能手表的主要功能和好处； 第三步，提出使用注意事项。 [亮点词汇] ①recommend推荐 ②track追踪 ③sensibly明智地 ④depend on依赖 [高分句型] ①In my opinion, it is the most useful smart device for teenagers. (表达观点+最高级) ②...which helps you stay healthy. (非限制性定语从句) ③If you feel unwell, you should see a doctor. (条件状语从句) 1 / 12 学科网（北京）股份有限公司 $ 2025-2026学年八年级上册英语单元测试 Unit 3·提升卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：110分） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. Of all the smart devices, the laptop is ________ for students who need to type a lot. A. suitable B. more suitable C. the most suitable D. most suitable 2. The teacher told us ________ the information we read online. A. not believe B. not to believe C. don't believe D. to not believe 3. AI technology is developing ________ than we expected. A. fast B. faster C. fastest D. the fastest 4. Smart home devices can ________ control the temperature when you are away. A. automatically B. sensible C. more sensible D. most sensible 5. The population of Internet users is growing ________ in developing countries. A. rapid B. rapidly C. more rapidly D. most rapidly 6. A smartwatch is ________ than a smartphone for tracking heart rate. A. good B. better C. best D. the best 7. We must make sure that AI is used ________ and safely. A. sensible B. sensibly C. more sensibly D. most sensibly 8. The ________ of digital technology has changed education greatly. A. invent B. invention C. inventing D. invented 9. Some news on social media is ________ and should not be trusted. A. sensible B. accurate C. biased D. eco-friendly 10. The new e-reader is ________ than the old one, but it has more features. A. expensive B. more expensive C. most expensive D. the most expensive 二、完形填空。(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Smart cities are using IoT (Internet of Things) technology to make urban life better. In many cities, smart rubbish bins have been 11 on street corners. These bins can 12 how full they are and send a message to the collection truck when they need to be emptied. Smart traffic systems are also changing the way we 13 . Sensors on roads collect data about traffic flow and adjust traffic lights 14 to reduce waiting time. In some cities, this has cut traffic accidents by 30 percent. Self-driving cars are another exciting 15 . They use sensors and AI to drive safely without a human driver. Experts say self-driving cars will be 16 than human drivers because they never get tired or distracted. However, smart city technology also 17 challenges. Some people worry about privacy because smart devices collect a lot of 18 about citizens. Others say the technology is too 19 for smaller cities to afford. Despite these concerns, most experts believe that smart cities will 20 to grow and improve our lives in the future. 11. A. invented B. installed C. collected D. compared 12. A. sense B. invent C. order D. share 13. A. communicate B. travel C. share D. connect 14. A. automatically B. sensibly C. seriously D. wrongly 15. A. device B. invention C. technology D. progress 16. A. safe B. safer C. safest D. the safest 17. A. leads B. invents C. collects D. shares 18. A. data B. devices C. accidents D. routes 19. A. cheap B. eco-friendly C. expensive D. sensible 20. A. lead B. continue C. invent D. depend 三、语法选择 (本大题共10小题，每小题1分，共10分) Smart technology is changing education. In some schools, students use AI-powered learning platforms 21 help them study. These platforms can create personalized study plans for each student, which are 22 effective than traditional methods. Many teachers believe that AI will make education 23 accessible to students in rural areas. With online courses and AI tutors, students who live far from good schools can get 24 education than before. However, some teachers are worried. They think students may depend on AI 25 much and stop thinking by 26 . "AI is a useful tool, but it 27 replace human teachers," said Ms Chen. Digital literacy is becoming 28 important subject in schools. Students need to learn how to use technology 29 and how to evaluate online information. Of all the skills students need today, digital literacy is probably 30 . 21. A. help B. helping C. to help D. helped 22. A. much B. more C. most D. the most 23. A. much B. more C. most D. the most 24. A. good B. better C. best D. the best 25. A. very B. too C. so D. quite 26. A. them B. their C. themselves D. they 27. A. can B. may C. must D. should not 28. A. a B. an C. the D. / 29. A. sensible B. sensibly C. more sensibly D. most sensibly 30. A. important B. more important C. the most important D. most important 四、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) A Brand & Model Price (¥) Core Function Suitable Grade AI Ability Rating iFLYTEK T30 Pro 6,999 AI tutoring & correction G1-G12 Very Strong 4.8/5 Yuanfudao T6 4,999 Video lessons & practice G1-G9 Strong 4.6/5 Xueersi T6 Pro 5,499 Interactive lessons & AI chat G1-G12 Strong 4.7/5 BBK S7 3,999 Textbook sync & exercises G1-G9 Medium 4.4/5 Readboy C30 5,999 AI writing & reading coach G4-G12 Very Strong 4.7/5 31. Which AI learning machine has the highest price? A. iFLYTEK T30 Pro. B. Yuanfudao T6. C. Xueersi T6 Pro. D. Readboy C30. 32. Which machine is suitable for Grade 10 students? A. Yuanfudao T6. B. BBK S7. C. Both A and D. D. iFLYTEK T30 Pro. 33. Which machine has the AI ability rated as "Very Strong"? A. Yuanfudao T6 and BBK S7. B. iFLYTEK T30 Pro and Readboy C30. C. Xueersi T6 Pro and BBK S7. D. All of them. 34. What is the core function of Xueersi T6 Pro? A. AI tutoring & correction. B. Video lessons & practice. C. Interactive lessons & AI chat. D. Textbook sync & exercises. 35. Which machine has the lowest rating? A. iFLYTEK T30 Pro. B. Yuanfudao T6. C. BBK S7. D. Readboy C30. B Wearable devices like smartwatches and fitness bands have become very popular in recent years. These small devices can track your health data 24 hours a day, helping you live a healthier life. A smartwatch can monitor your heart rate while you exercise. If your heart beats too fast, it will send you a warning to slow down. Some smartwatches can even detect irregular heartbeats and alert you to see a doctor. This feature has saved many people's lives. Fitness bands are lighter and cheaper than smartwatches. They are great for people who mainly want to track their exercise. A fitness band can record how many steps you take, how far you run and how many calories you burn each day. It can also track your sleep quality. Both smartwatches and fitness bands connect to your smartphone through Bluetooth. The health data is sent to an app on your phone, where you can see detailed charts and set fitness goals. Some apps can even compare your data with other users of the same age, creating a friendly competition. Doctors say wearable devices are useful, but we should not depend on them completely. "These devices give helpful information, but they are not as accurate as medical equipment," said Dr. Zhang. "If you feel unwell, you should always visit a doctor." 36. What can a smartwatch do if your heart beats too fast? A. Call a doctor. B. Send a warning to slow down. C. Turn off automatically. D. Record your sleep. 37. What is the advantage of fitness bands over smartwatches? A. They are more accurate. B. They can make phone calls. C. They are lighter and cheaper. D. They have bigger screens. 38. How do wearable devices connect to smartphones? A. Through WiFi. B. Through Bluetooth. C. Through USB. D. Through the Internet. 39. What does Dr. Zhang suggest? A. Wearable devices can replace doctors. B. We should always trust wearable device data. C. We should not depend on wearable devices completely. D. Wearable devices are useless. 40. What is the passage mainly about? A. How to choose a smartphone. B. Wearable devices and health management. C. The history of digital technology. D. How to use fitness apps. C In July 2026, Anthropic, the company behind the AI assistant Claude, announced a major plan to enter K-12 education. Claude will be used in over 1,000 schools across the United States as a learning assistant for students and a planning tool for teachers. Claude is different from other AI tools because it is designed to be more careful and sensible. It tries to give accurate answers and avoids giving biased information. When it is not sure about something, it will say so instead of making up an answer. This makes it more trustworthy for educational use. In classrooms, Claude will help students with many tasks. It can explain difficult concepts in simple language, check homework for mistakes, and create practice questions for different subjects. For teachers, Claude can help write lesson plans, create tests and track student progress. Not everyone is happy about AI entering schools. Some parents worry that students will become lazy and stop thinking for themselves. Others are concerned about data privacy—Claude will collect information about students' learning habits. Anthropic says it takes privacy seriously. "We will not share any student data with third parties," the company promised. They also said that Claude is designed to help, not replace, human teachers. The debate about AI in education is likely to continue. But one thing is clear: digital technology is changing the way we learn, and schools need to prepare students for a digital future. 41. How many schools will Claude be used in? A. Over 100. B. Over 1,000. C. Over 10,000. D. Over 100,000. 42. What makes Claude different from other AI tools? A. It is free to use. B. It is more careful and sensible. C. It is faster. D. It can speak more languages. 43. What can Claude do for teachers? A. Replace them completely. B. Write lesson plans and create tests. C. Cook meals for students. D. Drive students to school. 44. What did Anthropic promise about student data? A. They will sell it to other companies. B. They will not share it with third parties. C. They will delete it every month. D. They will publish it online. 45. What is the author's attitude towards AI in education? A. Completely against it. B. Completely supportive. C. Objective and balanced. D. Not mentioned. 第二节 阅读填空(本大题共5小题，每小题1分，共5分) Artificial intelligence is changing the way we learn. 46 Instead of just answering questions, modern AI can now create personalized study plans, track learning progress and even predict which topics a student will find difficult. This is called AI-assisted learning. 47 For example, if a student keeps making mistakes in grammar, the AI will provide more grammar exercises. If another student is good at reading but weak in writing, the AI will focus on writing practice. 48 Some education experts say that AI can never replace the emotional support and encouragement that a human teacher provides. "A teacher does more than just teach knowledge," said Professor Li. 49 Despite the debate, AI in education is here to stay. The key is to use it sensibly. 50 A. AI should be a tool that supports learning, not a replacement for thinking. B. AI tutors can adapt to each student's needs and learning speed. C. However, not everyone believes AI should play a big role in education. D. It goes far beyond simple search engines or question-answering tools. E. "They inspire students, build confidence and help them grow as people." F. Students must still think critically and evaluate the information AI gives them. 五、语篇填词 (本大题共5小题，每小题1分，共5分) Many teenagers spend too much time on digital devices. Some students check their phones more than fifty times a day, which can lead to serious problems like poor sleep and difficulty concentrating in class. To solve this problem, our school asked students to s 51 up rules for using smartphones and tablets. Here are some rules we made after careful discussion. First, we should not use devices d 52 class unless the teacher allows it for learning purposes. Second, we must t 53 off our phones at least one hour before going to bed to get better sleep. Third, we should l 54 our screen time to no more than two hours a day for entertainment, and use that time sensibly. Fourth, we need to c 55 with our parents about what we do online and share our digital experiences with them. Fifth, we should evaluate the information we find online before believing it. These rules help us use technology sensibly, protect our health and develop good digital habits that will benefit us throughout our lives. 六、语法填空 (本大题共10小题，每小题1分，共10分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 AI agents are the 56 (late) development in artificial intelligence. Unlike traditional AI that only answers questions, AI agents can plan and complete tasks 57 (independent). They can search the Internet, write reports and even book tickets for you. AI agents are 58 (smart) than regular AI assistants because they can break a big task into smaller 59 (step) and complete them one by one. For example, if you ask an AI agent to plan a trip, it will search for 60 (cheap) flights, compare hotel prices and create a full itinerary (行程). However, AI agents still have limitations. They may make 61 (mistake) because they cannot always understand the context (上下文) of a task. Also, they depend 62 the data they can access. If the data is wrong or 63 (bias), the AI agent may give incorrect results. Experts say that AI agents will become much 64 (useful) in the future as the technology improves. But we must always evaluate their 65 (output) carefully and not trust them completely. 七、读写综合。(共15分) （A）项目情景。下面的材料A-F分别介绍了六种智能设备。请根据每位同学的需求选择最适合他们的智能设备。(本大题共5小题，每小题1分，共5分) (66) Alice wants a device that can help her read e-books and protect her eyes. She reads a lot every day. (67) Bob is a runner. He needs a device to track his running distance, speed and heart rate. (68) Cindy often forgets where she puts her keys. She wants a smart device to help her find lost items. (69) David loves music and wants a device that can play songs by voice command in his room. (70) Emma needs a device for online classes. She wants a big screen and a keyboard for typing. A. Smart Tracker Tag: A small tag you can attach to keys, wallets or bags. Use your phone to find them with a sound alert. B. Smart Speaker: A voice-controlled speaker that plays music, sets alarms and answers questions. Just say the word! C. Laptop: A portable computer with a large screen and keyboard. Perfect for online classes, writing and study. D. E-reader: A device designed for reading e-books. Its special screen looks like real paper and protects your eyes. E. Smartwatch: A wearable device that tracks exercise, heart rate and sleep. Shows notifications from your phone too. F. Tablet: A touch-screen device for watching videos, playing games and reading. Lighter than a laptop but no keyboard. (B)回答问题。请阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。(本大题共5小题，每小题2分，共10分) In 2026, more and more schools in China are using AI to help students learn. At Guangming Middle School in Shanghai, every student has an AI learning assistant on their tablet. The AI can create a personalized study plan based on each student's test results and learning habits. "My AI assistant knows which subjects I am weak in," said Liu Mei, a Grade 8 student. "It gives me more practice on those topics. My maths score has improved from 75 to 89 since I started using it." However, some students use AI in the wrong way. They ask AI to do their homework instead of trying to solve problems themselves. "This is a serious problem," said Mr Wang, the school's technology director. "AI should help students learn, not do the work for them." To deal with this problem, the school has started digital literacy classes. Students learn how to use AI sensibly, how to evaluate the information AI gives them, and how to protect their personal data online. "Digital literacy is just as important as reading and writing in today's world," Mr Wang added. 71. What does the AI learning assistant create for each student? 72. How much has Liu Mei's maths score improved? 73. What is the serious problem mentioned in the passage? 74. What do students learn in digital literacy classes? 75. What does Mr Wang think of digital literacy? 八、书面表达。(共15分) 智能设备（如智能手表、智能家居等）在我们的日常生活中越来越普及。假如你是李华，你的英语老师要求你写一篇短文，向同学们推荐一款你认为最有用的智能设备。请根据以下提示写一篇100词左右的英语短文。 提示： 1. 你推荐的智能设备是什么； 2. 该设备的主要功能和好处； 3. 使用该设备时需要注意什么。 ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 1 / 12 学科网（北京）股份有限公司 $ 2025-2026学年八年级上册英语单元测试 Unit3·提升卷（参考答案） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. C 2. B 3. B 4. A 5. B 6. B 7. B 8. B 9. C 10. B 二、完形填空。(本大题共10小题，每小题1分，共10分) 11. B 12. A 13. B 14. A 15. B 16. B 17. A 18. A 19. C 20. B 三、语法选择(本大题共10小题，每小题1分，共10分) 21. C 22. B 23. B 24. B 25. B 26. C 27. D 28. B 29. B 30. C 四、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) (A)31-35 ADBCC (B)36-40 BCBCB (C)41-45 BBBBC 第二节 阅读填空(本大题共5小题，每小题1分，共5分) 46. D 47. B 48. C 49. E 50. F 五、语篇填词 (本大题共5小题，每小题1分，共5分) 51. (s)et 52. (d)uring 53. (t)urn 54. (l)imit 55. (c)ommunicate 六、语法填空 (本大题共10小题，每小题1分，共10分) 56. latest 57. independently 58. smarter 59. steps 60. the cheapest 61. mistakes 62. on 63. biased 64. more useful 65. outputs 七、读写综合(本大题共15小题，共15分) 66. D 67. E 68. A 69. B 70. C 71. What does the AI learning assistant create for each student? A personalized study plan based on each student's test results and learning habits. 72. How much has Liu Mei's maths score improved? From 75 to 89. (It has improved by 14 points.) 73. What is the serious problem mentioned in the passage? Some students ask AI to do their homework instead of trying to solve problems themselves. 74. What do students learn in digital literacy classes? They learn how to use AI sensibly, how to evaluate the information AI gives them, and how to protect their personal data online. 75. What does Mr Wang think of digital literacy? He thinks digital literacy is just as important as reading and writing in today's world. 八、书面表达。(共15分) I would like to recommend the smartwatch to my classmates. In my opinion, it is the most useful smart device for teenagers. A smartwatch has many helpful functions. First, it can track your heart rate and exercise data, which helps you stay healthy. Second, it can show messages and calls from your phone, so you won't miss important information. Third, some smartwatches can even remind you to stand up and move when you have been sitting too long. However, we should use it sensibly. Don't depend on it too much. Remember that a smartwatch is not a medical device. If you feel unwell, you should see a doctor. Also, protect your personal data by setting a password on your watch. 1 / 2 学科网（北京）股份有限公司 $………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… 此卷只装订不密封 ………………○………………内………………○………………装………………○………………订………………○………………线………………○……………… ………………○………………外………………○………………装………………○………………订………………○………………线………………○……………… … 学校：______________姓名：_____________班级：_______________考号：______________________ 2025-2026学年八年级上册英语单元测试 Unit 3·提升卷 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：110分） 一、单项选择。(本大题共10小题，每小题1分，共10分) 1. Of all the smart devices, the laptop is ________ for students who need to type a lot. A. suitable B. more suitable C. the most suitable D. most suitable 2. The teacher told us ________ the information we read online. A. not believe B. not to believe C. don't believe D. to not believe 3. AI technology is developing ________ than we expected. A. fast B. faster C. fastest D. the fastest 4. Smart home devices can ________ control the temperature when you are away. A. automatically B. sensible C. more sensible D. most sensible 5. The population of Internet users is growing ________ in developing countries. A. rapid B. rapidly C. more rapidly D. most rapidly 6. A smartwatch is ________ than a smartphone for tracking heart rate. A. good B. better C. best D. the best 7. We must make sure that AI is used ________ and safely. A. sensible B. sensibly C. more sensibly D. most sensibly 8. The ________ of digital technology has changed education greatly. A. invent B. invention C. inventing D. invented 9. Some news on social media is ________ and should not be trusted. A. sensible B. accurate C. biased D. eco-friendly 10. The new e-reader is ________ than the old one, but it has more features. A. expensive B. more expensive C. most expensive D. the most expensive 二、完形填空。(本大题共10小题，每小题1分，共10分) 通读下面短文，掌握其大意，然后在各题所给的四个选项（A、B、C和D）中选出一个最佳选项。 Smart cities are using IoT (Internet of Things) technology to make urban life better. In many cities, smart rubbish bins have been 11 on street corners. These bins can 12 how full they are and send a message to the collection truck when they need to be emptied. Smart traffic systems are also changing the way we 13 . Sensors on roads collect data about traffic flow and adjust traffic lights 14 to reduce waiting time. In some cities, this has cut traffic accidents by 30 percent. Self-driving cars are another exciting 15 . They use sensors and AI to drive safely without a human driver. Experts say self-driving cars will be 16 than human drivers because they never get tired or distracted. However, smart city technology also 17 challenges. Some people worry about privacy because smart devices collect a lot of 18 about citizens. Others say the technology is too 19 for smaller cities to afford. Despite these concerns, most experts believe that smart cities will 20 to grow and improve our lives in the future. 11. A. invented B. installed C. collected D. compared 12. A. sense B. invent C. order D. share 13. A. communicate B. travel C. share D. connect 14. A. automatically B. sensibly C. seriously D. wrongly 15. A. device B. invention C. technology D. progress 16. A. safe B. safer C. safest D. the safest 17. A. leads B. invents C. collects D. shares 18. A. data B. devices C. accidents D. routes 19. A. cheap B. eco-friendly C. expensive D. sensible 20. A. lead B. continue C. invent D. depend 三、语法选择 (本大题共10小题，每小题1分，共10分) Smart technology is changing education. In some schools, students use AI-powered learning platforms 21 help them study. These platforms can create personalized study plans for each student, which are 22 effective than traditional methods. Many teachers believe that AI will make education 23 accessible to students in rural areas. With online courses and AI tutors, students who live far from good schools can get 24 education than before. However, some teachers are worried. They think students may depend on AI 25 much and stop thinking by 26 . "AI is a useful tool, but it 27 replace human teachers," said Ms Chen. Digital literacy is becoming 28 important subject in schools. Students need to learn how to use technology 29 and how to evaluate online information. Of all the skills students need today, digital literacy is probably 30 . 21. A. help B. helping C. to help D. helped 22. A. much B. more C. most D. the most 23. A. much B. more C. most D. the most 24. A. good B. better C. best D. the best 25. A. very B. too C. so D. quite 26. A. them B. their C. themselves D. they 27. A. can B. may C. must D. should not 28. A. a B. an C. the D. / 29. A. sensible B. sensibly C. more sensibly D. most sensibly 30. A. important B. more important C. the most important D. most important 四、阅读（共两节，共35分） 第一节 阅读理解。(本大题共15小题，每小题2分，共30分) A Brand & Model Price (¥) Core Function Suitable Grade AI Ability Rating iFLYTEK T30 Pro 6,999 AI tutoring & correction G1-G12 Very Strong 4.8/5 Yuanfudao T6 4,999 Video lessons & practice G1-G9 Strong 4.6/5 Xueersi T6 Pro 5,499 Interactive lessons & AI chat G1-G12 Strong 4.7/5 BBK S7 3,999 Textbook sync & exercises G1-G9 Medium 4.4/5 Readboy C30 5,999 AI writing & reading coach G4-G12 Very Strong 4.7/5 31. Which AI learning machine has the highest price? A. iFLYTEK T30 Pro. B. Yuanfudao T6. C. Xueersi T6 Pro. D. Readboy C30. 32. Which machine is suitable for Grade 10 students? A. Yuanfudao T6. B. BBK S7. C. Both A and D. D. iFLYTEK T30 Pro. 33. Which machine has the AI ability rated as "Very Strong"? A. Yuanfudao T6 and BBK S7. B. iFLYTEK T30 Pro and Readboy C30. C. Xueersi T6 Pro and BBK S7. D. All of them. 34. What is the core function of Xueersi T6 Pro? A. AI tutoring & correction. B. Video lessons & practice. C. Interactive lessons & AI chat. D. Textbook sync & exercises. 35. Which machine has the lowest rating? A. iFLYTEK T30 Pro. B. Yuanfudao T6. C. BBK S7. D. Readboy C30. B Wearable devices like smartwatches and fitness bands have become very popular in recent years. These small devices can track your health data 24 hours a day, helping you live a healthier life. A smartwatch can monitor your heart rate while you exercise. If your heart beats too fast, it will send you a warning to slow down. Some smartwatches can even detect irregular heartbeats and alert you to see a doctor. This feature has saved many people's lives. Fitness bands are lighter and cheaper than smartwatches. They are great for people who mainly want to track their exercise. A fitness band can record how many steps you take, how far you run and how many calories you burn each day. It can also track your sleep quality. Both smartwatches and fitness bands connect to your smartphone through Bluetooth. The health data is sent to an app on your phone, where you can see detailed charts and set fitness goals. Some apps can even compare your data with other users of the same age, creating a friendly competition. Doctors say wearable devices are useful, but we should not depend on them completely. "These devices give helpful information, but they are not as accurate as medical equipment," said Dr. Zhang. "If you feel unwell, you should always visit a doctor." 36. What can a smartwatch do if your heart beats too fast? A. Call a doctor. B. Send a warning to slow down. C. Turn off automatically. D. Record your sleep. 37 What is the advantage of fitness bands over smartwatches? A. They are more accurate. B. They can make phone calls. C. They are lighter and cheaper. D. They have bigger screens. 38. How do wearable devices connect to smartphones? A. Through WiFi. B. Through Bluetooth. C. Through USB. D. Through the Internet. 39. What does Dr. Zhang suggest? A. Wearable devices can replace doctors. B. We should always trust wearable device data. C. We should not depend on wearable devices completely. D. Wearable devices are useless. 40. What is the passage mainly about? A. How to choose a smartphone. B. Wearable devices and health management. C. The history of digital technology. D. How to use fitness apps. C In July 2026, Anthropic, the company behind the AI assistant Claude, announced a major plan to enter K-12 education. Claude will be used in over 1,000 schools across the United States as a learning assistant for students and a planning tool for teachers. Claude is different from other AI tools because it is designed to be more careful and sensible. It tries to give accurate answers and avoids giving biased information. When it is not sure about something, it will say so instead of making up an answer. This makes it more trustworthy for educational use. In classrooms, Claude will help students with many tasks. It can explain difficult concepts in simple language, check homework for mistakes, and create practice questions for different subjects. For teachers, Claude can help write lesson plans, create tests and track student progress. Not everyone is happy about AI entering schools. Some parents worry that students will become lazy and stop thinking for themselves. Others are concerned about data privacy—Claude will collect information about students' learning habits. Anthropic says it takes privacy seriously. "We will not share any student data with third parties," the company promised. They also said that Claude is designed to help, not replace, human teachers. The debate about AI in education is likely to continue. But one thing is clear: digital technology is changing the way we learn, and schools need to prepare students for a digital future. 41. How many schools will Claude be used in? A. Over 100. B. Over 1,000. C. Over 10,000. D. Over 100,000. 42. What makes Claude different from other AI tools? A. It is free to use. B. It is more careful and sensible. C. It is faster. D. It can speak more languages. 43. What can Claude do for teachers? A. Replace them completely. B. Write lesson plans and create tests. C. Cook meals for students. D. Drive students to school. 44. What did Anthropic promise about student data? A. They will sell it to other companies. B. They will not share it with third parties. C. They will delete it every month. D. They will publish it online. 45. What is the author's attitude towards AI in education? A. Completely against it. B. Completely supportive. C. Objective and balanced. D. Not mentioned. 第二节 阅读填空(本大题共5小题，每小题1分，共5分) Artificial intelligence is changing the way we learn. 46 Instead of just answering questions, modern AI can now create personalized study plans, track learning progress and even predict which topics a student will find difficult. This is called AI-assisted learning. 47 For example, if a student keeps making mistakes in grammar, the AI will provide more grammar exercises. If another student is good at reading but weak in writing, the AI will focus on writing practice. 48 Some education experts say that AI can never replace the emotional support and encouragement that a human teacher provides. "A teacher does more than just teach knowledge," said Professor Li. 49 Despite the debate, AI in education is here to stay. The key is to use it sensibly. 50 A. AI should be a tool that supports learning, not a replacement for thinking. B. AI tutors can adapt to each student's needs and learning speed. C. However, not everyone believes AI should play a big role in education. D. It goes far beyond simple search engines or question-answering tools. E. "They inspire students, build confidence and help them grow as people." F. Students must still think critically and evaluate the information AI gives them. 五、语篇填词 (本大题共5小题，每小题1分，共5分) Many teenagers spend too much time on digital devices. Some students check their phones more than fifty times a day, which can lead to serious problems like poor sleep and difficulty concentrating in class. To solve this problem, our school asked students to s 51 up rules for using smartphones and tablets. Here are some rules we made after careful discussion. First, we should not use devices d 52 class unless the teacher allows it for learning purposes. Second, we must t 53 off our phones at least one hour before going to bed to get better sleep. Third, we should l 54 our screen time to no more than two hours a day for entertainment, and use that time sensibly. Fourth, we need to c 55 with our parents about what we do online and share our digital experiences with them. Fifth, we should evaluate the information we find online before believing it. These rules help us use technology sensibly, protect our health and develop good digital habits that will benefit us throughout our lives. 六、语法填空 (本大题共10小题，每小题1分，共10分) 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 AI agents are the 56 (late) development in artificial intelligence. Unlike traditional AI that only answers questions, AI agents can plan and complete tasks 57 (independent). They can search the Internet, write reports and even book tickets for you. AI agents are 58 (smart) than regular AI assistants because they can break a big task into smaller 59 (step) and complete them one by one. For example, if you ask an AI agent to plan a trip, it will search for 60 (cheap) flights, compare hotel prices and create a full itinerary (行程). However, AI agents still have limitations. They may make 61 (mistake) because they cannot always understand the context (上下文) of a task. Also, they depend 62 the data they can access. If the data is wrong or 63 (bias), the AI agent may give incorrect results. Experts say that AI agents will become much 64 (useful) in the future as the technology improves. But we must always evaluate their 65 (output) carefully and not trust them completely. 七、读写综合。(共15分) （A）项目情景。下面的材料A-F分别介绍了六种智能设备。请根据每位同学的需求选择最适合他们的智能设备。(本大题共5小题，每小题1分，共5分) (66) Alice wants a device that can help her read e-books and protect her eyes. She reads a lot every day. (67) Bob is a runner. He needs a device to track his running distance, speed and heart rate. (68) Cindy often forgets where she puts her keys. She wants a smart device to help her find lost items. (69) David loves music and wants a device that can play songs by voice command in his room. (70) Emma needs a device for online classes. She wants a big screen and a keyboard for typing. A. Smart Tracker Tag: A small tag you can attach to keys, wallets or bags. Use your phone to find them with a sound alert. B. Smart Speaker: A voice-controlled speaker that plays music, sets alarms and answers questions. Just say the word! C. Laptop: A portable computer with a large screen and keyboard. Perfect for online classes, writing and study. D. E-reader: A device designed for reading e-books. Its special screen looks like real paper and protects your eyes. E. Smartwatch: A wearable device that tracks exercise, heart rate and sleep. Shows notifications from your phone too. F. Tablet: A touch-screen device for watching videos, playing games and reading. Lighter than a laptop but no keyboard. (B)回答问题。请阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。(本大题共5小题，每小题2分，共10分) In 2026, more and more schools in China are using AI to help students learn. At Guangming Middle School in Shanghai, every student has an AI learning assistant on their tablet. The AI can create a personalized study plan based on each student's test results and learning habits. "My AI assistant knows which subjects I am weak in," said Liu Mei, a Grade 8 student. "It gives me more practice on those topics. My maths score has improved from 75 to 89 since I started using it." However, some students use AI in the wrong way. They ask AI to do their homework instead of trying to solve problems themselves. "This is a serious problem," said Mr Wang, the school's technology director. "AI should help students learn, not do the work for them." To deal with this problem, the school has started digital literacy classes. Students learn how to use AI sensibly, how to evaluate the information AI gives them, and how to protect their personal data online. "Digital literacy is just as important as reading and writing in today's world," Mr Wang added. 71. What does the AI learning assistant create for each student? 72. How much has Liu Mei's maths score improved? 73. What is the serious problem mentioned in the passage? 74. What do students learn in digital literacy classes? 75. What does Mr Wang think of digital literacy? 八、书面表达。(共15分) 智能设备（如智能手表、智能家居等）在我们的日常生活中越来越普及。假如你是李华，你的英语老师要求你写一篇短文，向同学们推荐一款你认为最有用的智能设备。请根据以下提示写一篇100词左右的英语短文。 提示： 1. 你推荐的智能设备是什么； 2. 该设备的主要功能和好处； 3. 使用该设备时需要注意什么。 试题 第3页（共8页） 试题 第4页（共8页） 试题 第1页（共8页） 试题 第2页（共8页） 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $