Unit 4 Information Technology 单元测试卷-2026-2027学年高中英语北师大版必修第二册

**基本信息** 北师大版必修二Unit 4信息技术单元卷，以数字素养、社交媒体影响等时代话题为情境，融合阅读、语言运用及写作，全面考查语言能力与思维品质，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |阅读理解|15题/37.5分|细节理解、推理判断、词义猜测|以数字素养工作坊、社交媒体研究等真实语篇，考查信息筛选与逻辑分析能力| |七选五|5题/12.5分|语篇衔接|围绕健康用手机策略，考查上下文逻辑与信息匹配| |完形填空|15题/15分|词汇辨析、语境理解|通过科技使用自律故事，渗透"工具理性"思维，培养学习能力| |语法填空|10题/15分|时态、语态、从句|以互联网发展简史为语篇，考查语法知识在真实语境中的应用| |写作|应用文15分+读后续写25分|问题解决、故事创作|应用文针对手机沉迷提建议，续写传递善意主题，提升语言表达与文化意识|

北师大版必修第二册 Unit 4 Information Technology单元测试卷 （新高考题型 · 满分 120 分 · 考试时间 120 分钟） 第一部分 阅读（共两节，满分 50 分） 第一节 阅读理解（共 15 小题；每小题 2.5 分，满分 37.5 分） 阅读下列短文，从每题所给的 A、B、C、D 四个选项中，选出最佳选项。 A Digital Literacy Workshops — Autumn 2025 Are you confident using technology? Do you know how to spot fake news, protect your privacy online, or manage your screen time? Our free digital literacy workshops are designed to help you navigate the digital world safely and wisely. Workshop Schedule - Session 1: Spotting Misinformation Saturday, October 11, 10:00 AM – 12:00 PM, Room 204 Learn how to verify sources, identify clickbait, and recognise manipulated images. Bring your smartphone or laptop for hands-on practice. - Session 2: Online Privacy & Security Saturday, October 18, 10:00 AM – 12:00 PM, Room 204 Discover how to create strong passwords, adjust privacy settings on social media, and avoid phishing scams. Participants will receive a free password manager trial. - Session 3: Healthy Screen Habits Saturday, October 25, 2:00 PM – 4:00 PM, Room 301 Explore the impact of screen time on sleep, focus, and relationships. Learn practical strategies for building a healthier relationship with your devices. - Session 4: Creating Digital Content Responsibly Saturday, November 1, 2:00 PM – 4:00 PM, Room 301 Understand copyright, creative commons, and digital footprints. Learn to share content online in ways that are legal, respectful, and safe. Who Can Attend? All workshops are open to students aged 14–18 and their parents. No prior technical knowledge is required. Each session is independent — you can attend one or all four. Registration Places are limited to 25 participants per session. Register online at www.digitallife.org/workshops by October 8. Late registrations will be placed on a waiting list. For enquiries, email workshops@digitallife.org. 1. What will participants learn in Session 1? A. How to create strong passwords. B. How to identify false information online. C. How to manage their screen time. D. How to share content legally. 2. Which session should someone attend if they want to learn about privacy settings? A. Session 1 B. Session 2 C. Session 3 D. Session 4 3. What do we know about the workshops? A. They cost £25 per session. B. They are only for advanced users. C. Participants must attend all four sessions. D. Registration closes on October 8. B When Emma Carter turned sixteen, her parents gave her a smartphone. At first, it seemed like the best gift ever. She could text her friends, post photos, and watch videos whenever she wanted. But within six months, Emma noticed something disturbing: she was checking her phone over 200 times a day. She would wake up and reach for it before even getting out of bed. At school, she hid it under her desk and scrolled through social media during lessons. At night, she told herself she'd just watch "one more video," then suddenly it was 2 AM. Her grades dropped. She stopped going to her art club — she'd rather be online. Her friends started complaining that she never listened when they talked. One evening, Emma's mother sat down beside her. "I miss my daughter," she said quietly. "The one who used to paint and laugh and actually look at me when I spoke." Emma felt a knot in her stomach. She looked at her phone — the screen was filled with notifications — and realised she couldn't remember the last time she'd felt truly happy. The likes and comments gave her a fleeting thrill, but it always faded, leaving her emptier than before. That night, Emma decided to try an experiment: a 30-day digital detox. She deleted her social media apps, turned off all non-essential notifications, and agreed to use her phone only for calls and maps. The first three days were agony. Her fingers itched to scroll. She felt anxious and disconnected. But by day seven, something shifted. She finished a painting she'd been ignoring for months. She had a two-hour conversation with her mother without checking her phone once. She went for a walk and actually noticed the sunset — really noticed it, not through a camera lens. By day thirty, Emma had rediscovered parts of herself she'd forgotten existed. She reinstalled one social media app, but this time she used it deliberately — posting only once a week, and never before bed. She had learned that technology wasn't the enemy; the problem was letting it control her. 4. What happened to Emma after she got her smartphone? A. She became more social and outgoing. B. Her academic performance and real-life relationships suffered. C. She developed an interest in digital art. D. She learned to manage her time effectively. 5. Why did Emma's mother say "I miss my daughter"? A. Emma had moved away for college. B. Emma was physically present but mentally distracted by her phone. C. Emma had stopped talking to her mother entirely. D. Emma was spending too much time with her friends. 6. What can we infer about Emma's digital detox? A. It was easy from the beginning. B. She deleted all apps permanently. C. The initial difficulty gradually gave way to positive changes. D. Her parents forced her to do it against her will. 7. What is the main message of the text? A. Smartphones are harmful and should be banned for teenagers. B. Social media is the main cause of mental health problems. C. Technology should be used deliberately rather than allowing it to control us. D. A digital detox is the only solution to phone addiction. C The relationship between social media and adolescent well-being has been debated fiercely, with headlines often declaring that platforms are either destroying a generation or completely harmless. The reality, according to recent research, is far more nuanced. A 2024 study published in *Nature Human Behaviour* analysed data from over 12,000 teenagers across three countries. Researchers found that the link between social media use and mental health was not linear — it depended on how, when, and why teenagers used these platforms. Passive scrolling (endlessly reading feeds without interacting) was associated with increased anxiety and lower life satisfaction. Active use (messaging friends, creating content, joining communities) showed no negative effect and, in some cases, was linked to stronger social support. Dr. Rachel Kim, the study's lead author, explained the key finding: "It's not the time spent that matters most — it's the quality of the interaction. A teenager who spends an hour messaging close friends may be better off than one who spends thirty minutes comparing themselves to strangers' curated photos." The research also identified a critical age window. Girls aged 11–13 appeared particularly vulnerable to the negative effects of social media, likely because this period coincides with heightened sensitivity to social comparison and peer approval. Boys showed a similar vulnerability but slightly later, around ages 14–15. One surprising finding concerned the timing of use. Teenagers who used social media within one hour of bedtime reported significantly poorer sleep quality, which in turn affected mood and concentration the following day. The blue light from screens was only part of the issue — the emotional arousal from engaging content also made it harder to fall asleep. Critics of social media often call for blanket restrictions, but Dr. Kim urged a more targeted approach. "Banning platforms entirely ignores the benefits many teenagers gain — connection with marginalised peers, access to information, creative expression," she said. "Instead, we should teach digital literacy: help young people understand when social media is nourishing them and when it's draining them." 8. What did the 2024 study find about social media use? A. All social media use is harmful to teenagers. B. The effect depends on the type and quality of use. C. Time spent is the most important factor. D. Boys are more vulnerable than girls at all ages. 9. The word "curated" in paragraph 3 probably means ______. A. carefully selected and arranged B. randomly posted and unfiltered C. completely false and fabricated D. privately shared with close friends 10. According to the text, why is using social media before bedtime harmful? A. It exposes teenagers to cyberbullying. B. It increases passive scrolling time. C. It affects sleep quality through blue light and emotional arousal. D. It leads to comparison with strangers' photos. 11. What can be inferred from Dr. Kim's suggestion in the last paragraph? A. Social media should be banned for teenagers under 13. B. Education and awareness are preferable to complete prohibition. C. Teenagers should only use social media for creative purposes. D. Parents should monitor all their children's online activity. D When you search for a topic online or scroll through a social media feed, you may believe you're seeing an objective selection of information. But in reality, algorithms are constantly working behind the scenes, analysing your past behaviour, your location, your friends' interests, and thousands of other data points to decide what content to show you. The result, according to internet activist Eli Pariser, is a "filter bubble" — a personalised information ecosystem in which you're increasingly exposed to ideas you already agree with and shielded from opposing views. A 2023 study conducted by researchers at the University of Pennsylvania examined the filter bubble effect in 50,000 social media users. Participants were randomly assigned to two groups: one continued using their normal feeds, while the other was shown content from outside their usual interest areas. After four weeks, the group exposed to diverse content showed greater awareness of multiple perspectives on political and social issues, though they also reported slightly higher levels of discomfort. Dr. Marcus Chen, who led the study, noted that the filter bubble is not always deliberate manipulation. "Algorithms are designed to maximise engagement — they show you what you're likely to click on, like, and share," he explained. "The problem is that this creates a feedback loop: you engage with content that confirms your views, so the algorithm shows you more of it, and gradually your information world narrows." The research also explored whether filter bubbles affect real-world behaviour. In a separate experiment, researchers found that users in more homogeneous information environments were less likely to participate in community events that involved people from different backgrounds. They were also more likely to describe opposing political views as "extreme" or "unreasonable." However, the study's authors cautioned against oversimplification. Not all algorithmic curation is harmful — it can help people discover relevant information, connect with like-minded communities, and avoid overwhelming amounts of irrelevant content. The challenge, Dr. Chen argued, is finding a balance: "We don't need to eliminate personalisation entirely. We need to design systems that also expose users to meaningful diversity, and empower users to understand and control their own information diets." Critics have questioned whether individual awareness is enough, arguing that platform-level regulation is necessary. But the Pennsylvania study suggests that even small interventions — such as prompting users to read one article from an opposing perspective per week — can measurably broaden their horizons. 12. What is a "filter bubble" according to the text? A. A tool that protects users from harmful content. B. A personalised environment that limits exposure to diverse views. C. A type of computer virus that filters personal data. D. A social media feature for organising friend groups. 13. The study found that users exposed to diverse content ______. A. became more extreme in their views B. showed lower engagement with social media C. gained broader awareness but felt some discomfort D. were more likely to participate in community events 14. What can we conclude from the comparison between algorithmic benefits and drawbacks? A. Algorithmic curation should be completely eliminated. B. The effects are complex and require balanced solutions. C. Filter bubbles have no impact on real-world behaviour. D. Individual awareness cannot change the filter bubble effect. 15. What is the researchers' attitude toward platform-level regulation? A. Strongly supportive B. Completely opposed C. Open but emphasising multiple approaches D. Indifferent 第二节 七选五（共 5 小题；每小题 2.5 分，满分 12.5 分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Five Ways to Build a Healthier Relationship with Your Phone Smartphones are incredible tools, but for many people, they've become sources of constant distraction and stress. The good news is that small changes can make a big difference. Here are five practical strategies for using your phone more intentionally. 1. Audit Your Apps Take a look at your home screen. Which apps do you open out of habit, without really thinking? ___16___ Keep the apps you genuinely need and use — maps, notes, messaging — and move the time-wasters to a folder on the last screen, or delete them entirely. 2. Set Phone-Free Zones and Times Designate certain places and times as phone-free. The dinner table, the bedroom, and the first hour after waking up are good starting points. ___17___ This creates boundaries that protect your attention and your relationships. 3. Turn Off Notifications Every ping, buzz, and red badge is designed to pull you back into your phone. ___18___ You'll be amazed at how much more focused you feel when your phone isn't constantly demanding your attention. 4. Replace Mindless Scrolling with Something Else When you feel the urge to pick up your phone, ask yourself: what am I really looking for? Boredom? Connection? Distraction? ___19___ If you're bored, read a book. If you want connection, call a friend. If you're stressed, take five deep breaths. 5. Use Apps to Help You Use Apps Less It may sound ironic, but there are excellent apps designed to track and limit your screen time. Features like app timers, grayscale mode, and "focus" modes can help you stay aware of your habits. ___20___ Remember, the goal isn't to eliminate your phone — it's to make it serve you, rather than the other way around. A. Most notifications are not urgent and can wait. B. Be honest about which ones add value to your life. C. These tools work best when combined with real intention. D. Many people find they use their phones less when they're busy. E. Keep your phone out of these spaces entirely, or in another room. F. Then find a healthier way to meet that need. G. Social media apps are the biggest time-wasters for most people. 第二部分 语言运用（共两节，满分 30 分） 第一节 完形填空（共 15 小题；每小题 1 分，满分 15 分） 阅读下面短文，从每题所给的 A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。 Kevin was the kind of student who could recite every meme on the internet but couldn't remember to bring his homework to class. His phone was an extension of his hand — he ___21___ it during lunch, between classes, even under his desk during lessons. His teachers had given up reminding him. His parents had tried everything: limits, rewards, punishments. Nothing ___22___. Then, in October of his sophomore year, Kevin's grandfather came to stay. Grandpa was a retired engineer who had ___23___ the first personal computers in the 1980s. He loved technology, but he used it with a ___24___ that Kevin found puzzling. He'd check his email once a day, then close the laptop and go garden or read. "Technology is a tool," he'd say. "A hammer doesn't ___25___ you. You use the hammer." One rainy Saturday, Grandpa found Kevin on the couch, scrolling through videos. "Come with me," he said. They went to the garage, where Grandpa had set up a small workbench. He showed Kevin how to ___26___ a wooden birdhouse. At first, Kevin was ___27___ — he kept reaching for his phone to check the time, to look up instructions, to do anything but focus. But Grandpa was patient. "Put the phone away," he said gently. "You can't build anything if your attention is somewhere else." Slowly, Kevin began to ___28___. He measured the wood, hammered the nails, sanded the edges. When the birdhouse was finished three hours later, he held it up and felt something he hadn't felt in a long time: the ___29___ of having made something real with his own hands. That evening, Kevin sat at the kitchen table, turning his phone over in his hand. "Grandpa," he said, "how do you do it? How do you not ___30___ the urge to check it all the time?" Grandpa smiled. "You don't ___31___ the urge. You just decide that some things matter more. The birdhouse mattered more today. Your homework will matter more tomorrow. The people in front of you matter more than the people on that screen." Kevin didn't give up his phone ___32___. But he started making changes. He bought an alarm clock so he wouldn't need his phone in the bedroom. He left his phone in his locker during lunch. He started a ___33___ — building things in the garage every Saturday with Grandpa. By the end of the school year, Kevin's grades had ___34___. He still used his phone, but it no longer ___35___ him. He had learned the lesson his grandfather had been trying to teach him: we are not defined by the technology we use, but by how we choose to use it. 21. A. charged B. checked C. repaired D. ignored 22. A. worked B. mattered C. happened D. continued 23. A. sold B. broken C. built D. avoided 24. A. confusion B. discipline C. anxiety D. excitement 25. A. control B. help C. follow D. attack 26. A. buy B. paint C. build D. design 27. A. focused B. restless C. satisfied D. confused 28. A. concentrate B. complain C. escape D. hesitate 29. A. pressure B. satisfaction C. anxiety D. surprise 30. A. feel B. increase C. resist D. understand 31. A. ignore B. welcome C. create D. fight 32. A. immediately B. completely C. carefully D. willingly 33. A. habit B. business C. competition D. dream 34. A. suffered B. remained C. improved D. dropped 35. A. fascinated B. defined C. rewarded D. controlled 第二节 语法填空（共 10 小题；每小题 1.5 分，满分 15 分） 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 The internet has transformed human life in ways that were unimaginable just a few decades ago. In 1969, a network called ARPANET ___36___ (create) by the US Department of Defense, connecting just four computers. Today, over five billion people — more than 60 percent of the world's population — use the internet regularly. The early internet was very different from ___37___ we know today. It was text-based, slow, and accessible only to researchers and military personnel. The invention of the World Wide Web by Tim Berners-Lee in 1989 ___38___ (make) the internet user-friendly, with web pages, links, and images. By the mid-1990s, the first search engines and email services ___39___ (appear), and the internet began to enter ordinary homes. The 2000s saw the rise of social media, smartphones, and streaming services. These innovations made the internet ___40___ (mobile) and more interactive than ever. People could now connect with others instantly, share their lives online, and access information from anywhere. However, the internet's rapid growth has also brought challenges. Privacy concerns, misinformation, and digital addiction ___41___ (be) pressing issues in today's digital age. Many experts argue that we need better regulations ___42___ (protect) users while still allowing innovation to flourish. Looking ahead, technologies like artificial intelligence and virtual reality ___43___ ( change) the internet even further. But one thing remains certain: the internet will continue to shape how we work, learn, communicate, and live. The key is to ensure that this powerful tool ___44___ (use) in ways that benefit humanity as ___45___ whole, rather than just a privileged few. 第三部分 写作（共两节，满分 40 分） 第一节 应用文写作（满分 15 分） 假定你是李华。你的英国朋友 Jack 最近沉迷于手机游戏，影响了学习和睡眠，写信向你求助。请你给他写一封回信，内容包括： 1. 表示理解与担忧； 2. 给出至少两条具体建议； 3. 表达鼓励。 注意： 1. 词数 80 左右； 2. 可以适当增加细节，以使行文连贯。 第二节 读后续写（满分 25 分） 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 Maya had always been quiet. In a school where everyone seemed to have a hundred friends and a perfectly curated social media presence, Maya preferred the library to the cafeteria, and books to small talk. She had a few close friends, but mostly she kept to herself. Then, in November, something strange happened. Maya received an anonymous message on her phone. It said: "I saw you help the new girl find her classroom today. That was kind. — Someone who notices." Maya stared at the message. She had indeed helped a lost freshman that morning, but she hadn't thought anyone had seen. She felt a warm glow — the kind that comes from knowing you've been seen, even if you don't know by whom. The messages continued. Once a week, sometimes more, a message would arrive, always kind, always observant. "Your presentation on climate change was excellent. You should speak up more." "I noticed you stayed late to help the librarian reshelve books. Not many people would do that." Maya started looking forward to the messages. They made her feel less invisible. She began to wonder who was sending them. Was it someone in her class? A teacher? She tried to guess, but the sender was careful — the messages came from a number she didn't recognise, and the writing gave nothing away. One day, Maya's best friend, Zoe, noticed her smiling at her phone. "Who are you texting?" Zoe asked. Maya hesitated, then showed her the messages. Zoe's eyes widened. "That's amazing! But... don't you think it's a little weird? Someone you don't know is watching you." Maya had to admit Zoe had a point. The messages were sweet, but they were also a little unsettling. She decided she needed to find out who was sending them. The next afternoon, Maya stayed late at school, pretending to study in the library. She watched the door, waiting to see if anyone was watching her. At 4:30, a girl from her biology class named Priya walked in, returned a book, and left. Nothing unusual. Then, at 4:45, her phone buzzed. New message: "You look beautiful when you're focused on a book. Don't ever change." Maya's heart raced. She looked around the library — empty except for the librarian. She ran to the window and looked outside. Priya was walking away, her phone in her hand. Paragraph 1: Maya took a deep breath and ran out of the library, calling Priya's name.___________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ A week later, Maya sent her first anonymous message.____________________________________________________ ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 注意： 1. 续写词数应为 150 左右； 2. 请按如下格式在答题卡的相应位置作答。 参考答案与解析 第一部分 阅读 第一节 阅读理解 解析： 1. B 细节理解。根据Session 1标题"Spotting Misinformation"及内容"Learn how to verify sources, identify clickbait"可知学习识别网络虚假信息。A项是Session 2内容，C项是Session 3内容，D项是Session 4内容。 2. B 细节理解。根据Session 2"adjust privacy settings on social media"可知隐私设置在第二场。 3. D 细节理解。根据Registration部分"Register online... by October 8"可知注册截止10月8日。A项与原文free矛盾，B项与"No prior technical knowledge required"矛盾，C项与"you can attend one or all four"矛盾。 4. B 细节理解。根据第二段，Emma成绩下降、退出艺术俱乐部、朋友抱怨她不听人说话，可知学业和现实人际关系都受影响。A项与原文相反，C项无依据，D项与原文相反。 5. B 推理判断。母亲说"我想念我的女儿"，因为Emma虽然人在，但注意力全在手机上，心不在焉。A项无依据，C项"完全不说话"过度推断，D项不是原因。 6. C 推理判断。根据第五、六段，前三天很痛苦，但第七天开始有变化，第三十天重新发现自我，可推断最初的困难逐渐被积极变化取代。A项与原文相反，B项与最后重新安装一个app矛盾，D项与原文"Emma decided to try"矛盾（是自愿的）。 7. C 主旨大意。全文通过Emma的故事传达科技应有意识地使用，而非让它控制我们。A项过于绝对，B项以偏概全，D项"only solution"过于绝对。 8. B 细节理解。根据第二段"the link... depended on how, when, and why teenagers used these platforms"可知影响取决于使用类型和质量。A项与原文相反，C项与原文"It's not the time spent that matters most"矛盾，D项与原文女孩更早敏感矛盾。 9. A 词义猜测。根据上下文，陌生人精心挑选和安排的照片（即朋友圈精修图），curated意为"精心策划的、精选的"。B项方向相反，C、D项不符合语境。 10. C 细节理解。根据第五段，睡前使用社交媒体影响睡眠质量，原因包括屏幕蓝光和内容引起的情绪唤起。A、B、D项均不是睡前使用特有的危害。 11. B 推理判断。根据最后一段Dr. Kim反对全面禁止，主张教授数字素养，可推断她认为教育和意识比完全禁止更好。A项与她的观点相反，C项过度推断，D项无依据。 12. B 细节理解。根据第一段"a personalised information ecosystem in which you're increasingly exposed to ideas you already agree with and shielded from opposing views"可知过滤气泡是限制多元观点接触的个性化环境。A项曲解，C、D项无依据。 13. C 细节理解。根据第二段"the group exposed to diverse content showed greater awareness... though they also reported slightly higher levels of discomfort"可知接触多元内容的人视野更宽但略有不适。A项与原文相反，B项无依据，D项张冠李戴（是同质环境的人更不参与）。 14. B 推理判断。文章既讲算法推荐的弊端（过滤气泡），也讲其好处（发现相关信息、连接同好），研究者主张平衡方案，可推断影响复杂，需要平衡的解决方案。A项与原文"don't need to eliminate personalisation entirely"矛盾，C项与研究发现相反，D项与最后一段小干预有效矛盾。 15. C 作者态度。根据最后一段，批评者认为需要平台层面监管，但研究也表明个体层面的小干预有效，研究者对监管持开放态度但强调多种方法。A项过于绝对，B、D项与原文不符。 第二节 七选五 解析： 16. B 前文说看看主屏幕上哪些app是习惯性打开的，B项"诚实地判断哪些给你的生活增加了价值"顺承前文，说明如何筛选app。G项为干扰项（说社交媒体是最大时间浪费），但过于绝对且与后文"保留真正需要的app"衔接不如B。 17. E 前文说设定无手机区域和时间，E项"把手机完全放在这些区域之外或另一个房间"是具体做法，承接前文。 18. A 前文说每个通知都设计来拉你回手机，A项"大多数通知并不紧急，可以等一等"解释了为什么可以关闭通知，逻辑衔接。 19. F 前文说问自己真正在寻找什么（无聊/连接/分心），F项"然后找到更健康的方式来满足那个需求"承上启下，后文列举具体替代方案。 20. C 前文说有很多app可以帮助减少屏幕时间，C项"这些工具在结合真正的意图时效果最好"总结本段，说明工具需要配合主观意愿。 第二部分 语言运用 第一节 完形填空 解析： 21. B checked 查看，刷（手机）。他在午餐时、课间、甚至课上都在刷手机。charged（充电）、repaired（修理）、ignored（忽视）不符合语境。 22. A worked 起作用，有效。父母尝试了各种方法，但没有一样有效。mattered（重要）、happened（发生）、continued（继续）不符合。 23. C built 制造，组装。爷爷是退休工程师，在80年代组装过第一批个人电脑。sold（卖）、broken（弄坏）、avoided（避免）不符合工程师身份。 24. B discipline 自律，节制。爷爷热爱科技，但使用时有一种Kevin觉得困惑的自律。confusion（困惑）、anxiety（焦虑）、excitement（兴奋）不符合爷爷有节制使用的特点。 25. A control 控制。锤子不会控制你，是你使用锤子。与全文主题"科技不应控制人"呼应。help（帮助）、follow（跟随）、attack（攻击）不符合比喻。 26. C build 制作，建造。爷爷教Kevin如何制作木制鸟屋。buy（买）、paint（油漆）、design（设计）不符合后文"量木头、钉钉子"的制作过程。 27. B restless 坐立不安的。起初Kevin坐立不安，不断伸手拿手机。focused（专注的）方向相反，satisfied（满意的）、confused（困惑的）不符合。 28. A concentrate 集中注意力。慢慢地，Kevin开始集中注意力。complain（抱怨）、escape（逃跑）、hesitate（犹豫）不。 29. B satisfaction 满足感。他感到很久没有过的满足感——亲手制作真实东西的满足。pressure（压力）、anxiety（焦虑）方向相反，surprise（惊讶）不如satisfaction准确。 30. C resist 抵抗，忍住。你怎么忍住不一直想查看手机的冲动？feel（感觉）、increase（增加）、understand（理解）不符合。 31. D fight 对抗，克服。你不是去对抗冲动，而是决定有些事更重要。ignore（忽视）、welcome（欢迎）、create（创造）不符合爷爷的智慧——不是硬抗，而是转移注意力到更重要的事。 32. B completely 完全地。Kevin没有完全放弃手机。immediately（立即）、carefully（仔细地）、willingly（愿意地）不符合，后文说他仍在使用手机。 33. A habit 习惯。他养成了一个习惯——每周六和爷爷在车库做东西。business（生意）、competition（比赛）、dream（梦想）不符合。 34. C improved 提高，改善。到学年末，Kevin的成绩提高了。suffered（受苦）、dropped（下降）方向相反，remained（保持）不符合积极变化。 35. D controlled 控制。他仍使用手机，但手机不再控制他。与全文主题呼应。fascinated（着迷）、defined（定义）、rewarded（奖励）不如controlled准确。 第二节 语法填空 解析： 36. was created 1969年ARPANET被创建，一般过去时被动语态，主语为单数。 37. what 介词from后接宾语从句，what在从句中作know的宾语，表示"我们今天所知道的（互联网）"。 38. made 1989年万维网的发明使互联网变得用户友好，一般过去时。 39. had appeared by the mid-1990s为过去完成时标志，表示到过去某时间点已经发生的动作。 40. more mobile 后面有than，需用比较级。mobile为多音节词，比较级加more。 41. are 主语为复数名词concerns, misinformation, and addiction，描述当前状况用一般现在时，be动词用are。 42. to protect 我们需要更好的监管来保护用户，不定式作目的状语。 43. will change Looking ahead表示展望未来，用一般将来时。 44. is used 确保这个强大的工具被以有益于人类的方式使用，一般现在时被动语态，主语tool为单数。 45. a 固定搭配as a whole，表示"整体上，总的来说"。 第三部分 写作 第一节 应用文写作（参考范文） Dear Jack, I'm sorry to hear that mobile games are affecting your studies and sleep. It's completely normal to enjoy games, but when they start taking over your life, it's time to make changes. Here are two suggestions that helped me. First, set specific time limits for gaming — use your phone's screen-time feature to enforce it. Second, replace some gaming time with a physical activity like basketball or jogging, which will also improve your sleep quality. You're a smart person, and I know you can regain control. Start small, and don't give up! Yours, Li Hua （词数：93） 评分要点： - 内容完整：理解与担忧（√）、两条具体建议（√）、鼓励（√） - 格式正确：书信格式 - 语言地道：taking over your life, regain control, screen-time feature - 衔接自然，语气真诚 第二节 读后续写（参考范文） Paragraph 1: Maya took a deep breath and ran out of the library, calling Priya's name. Priya turned around, her face flushing bright red. "It's you, isn't it?" Maya said. Priya nodded, looking at her feet. "I'm sorry if I scared you," she said quietly. "I just... I've watched you for months. You're so kind to everyone, but you never seem to notice it yourself. I wanted you to see what I see." Maya felt her eyes fill with tears. No one had ever said anything like that to her. "You don't have to be anonymous anymore," Maya said. "I'd love to get to know the person who sees me." Paragraph 2: A week later, Maya sent her first anonymous message. It was to a quiet boy in her math class who always sat alone at lunch. "I noticed you helped the teacher carry those heavy books today. That was really kind. — Someone who notices." She smiled as she pressed send. Priya's messages had changed how Maya saw herself — they had shown her that small acts of kindness matter, and that being seen, truly seen, could change a person. Now she wanted to pass that feeling on. The internet could be a cold place, but it could also be a place where kindness rippled outward, one anonymous message at a time. （续写词数：154） 评分要点： - 与原文衔接自然，情节合理 - 第一段：Maya追上Priya，Priya承认并解释动机，两人建立联系 - 第二段：Maya受到启发，开始发送匿名善意信息，主题升华 - 情感线索完整：紧张→感动→温暖→传递善意 - 语言丰富：flushing, anonymous, rippled outward, pressed send - 结尾呼应单元主题：科技可以是善意传递的渠道，关键在于如何使用 ( 1 ) 学科网（北京）股份有限公司 $