必修第二册 UNIT 3 THE INTERNET(课时作业Word)-【高考领航】2027年高考英语大一轮复习学案

**基本信息** 聚焦高中英语阅读理解与七选五题型，以不同体裁语篇为载体，系统提炼细节定位、推理判断、逻辑衔接等解题方法，构建从信息获取到语篇理解的完整认知链条。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |阅读理解|3篇11题（应用文/记叙文/说明文）|细节题定位原文信息，推理题基于文本合理推断，主旨题抓语篇核心|从具体信息识别到深层含义推断，再到整体主旨归纳，形成由浅入深的理解逻辑| |阅读七选五|1篇5题（社交媒体焦虑主题）|关注上下文逻辑衔接（因果/并列/承上启下）|通过段落结构分析与句间关系判断，构建语篇连贯思维，提升信息整合能力|

限时规范训练(9) (建议用时：30分钟　满分：40分) Ⅰ.阅读理解(每小题2.5分) A (2025·吉林模拟)Hey teens! Looking to volunteer? Ahead, we've gathered the best virtual volunteer opportunities you can do remotely, all of which will bring about some positive change. DOROT Older adults have always been at an increased risk for loneliness and social isolation.Enter DOROT, a New York-based nonprofit that offers a variety of intergenerational activities and services, including Caring Calls.The recently launched program matches senior citizens with younger volunteers for a series of weekly calls that are both positive and powerful. Against Isolation Even if you haven't had a pen pal since middle school, you probably still remember the thrill of opening each letter—so bust out your ballpoint and help make lonely seniors feel less, well, alone.Letters Against Isolation is a spirit-boosting initiative started by two Boston-based teens that asks volunteers to write thoughtful cards and letters to residents of assisted living facilities and care homes. Crisis Text Hotline The Crisis Text Hotline is a free and confidential 24/7 crisis intervention hotline that conducts its conversations (the majority of which are about anxiety, depression, relationships, and loneliness) via text.Volunteers need to complete 30 hours of virtual crisis management training and should be able to commit to at least four hours of volunteering per week. Learn to Be Use your powers for good—by becoming a virtual volunteer with Learn to Be, a nonprofit that offers free, 1-on-1 tutoring to students living in underserved communities across the country.Once your application is accepted, you can scroll through the student profile pages and select the best student for you. 【语篇解读】　本文是一篇应用文。文章简要介绍了四项针对青少年的志愿者服务项目。 1．What's the purpose of DOROT？(　　) A．To raise some money. B．To send some presents. C．To offer spiritual comfort. D．To provide housework service. 解析：C　细节理解题。根据对DOROT的介绍可知，该项目主要为孤独的老年人提供电话服务。故C项正确。 2．What's special about Crisis Text Hotline？(　　) A．Some training is required. B．You need to write some letters. C．Some work experience is needed. D．You need to work on a daily basis. 解析：A　细节理解题。根据对Crisis Text Hotline的介绍可知，该项目要求志愿者需要完成30个小时的虚拟危机管理培训。故A项正确。 3．What do the four projects have in common？(　　) A．You can work online. B．You can get some reward. C．They serve old people. D．They involve some paperwork. 解析：A　细节理解题。根据文章首段中“Ahead, we've gathered the best virtual volunteer opportunities you can do remotely”并综合全文可知，这四个志愿者服务项目都可以在线进行。故A项正确。 B (2025·湖州模拟)During a break at work last spring, I took a quick glance at my social account.I had several notifications, and one of them was a friend request.I looked more closely at the screen and saw my grandmother's picture next to the request.“Barbara Haywood sent you a friend request，” the notification stated.Maybe it was a joke.I hated to think that someone could have opened an account under my grandmother's name. I called my mom at the end of the workday.“I have a friend request from Mammie.Is it really from her？” I asked. “It is，” my mom confirmed.She explained that my uncle Buster had helped her set up the account.“That is so awesome，”I said.I opened my app and wrote a welcome message on my grandmother's page. Mammie learned about social account gradually.At first, she simply“liked” pictures of the family.After a while, she figured out how to add comments.Her proficiency is not of great importance.It's the fact that she's on social media and has access to pictures of her family on a daily basis. My grandmother has four children, ten grandchildren, and ten great-grandchildren.We all live fairly close to her, but we also lead very busy lives.And though we invite Mammie to many performances and games, her lack of mobility limits her attendance.Now that she has a social account, she doesn't have to miss a thing.She can keep up with the latest trends and view vacation pictures. However, she has a special way of commenting on posts.She calls us all her doll babies, and she always signs her comments，“Love, Mammie.” A friend asked me the other day if I was going to tell her that she didn't need to sign her name at the end of her comments.“I sure am not，” I told my friend.“ She can use her account however she wants.I'm not criticizing a thing about what she does.” 【语篇解读】　本文是一篇记叙文。作者的奶奶为了融入大家庭并了解每个人的动态，新注册了社交网络账号。虽然她使用社交媒体还不熟练，但作者认为她能参与进社交网络是最重要的。 4．How did the author react to the friend request from her grandmother？(　　) A．Moved.　　　　 B．Excited. C．Cheerful. D．Doubtful. 解析：D　推理判断题。根据第一段中“Maybe it was a joke.”和第二段中“Is it really from her？”可知，作者对于收到的添加好友申请感到有点怀疑。故D项正确。 5．What really matters about her grandmother according to the author？(　　) A．Her using social media skillfully. B．Her presence on social media. C．Her making constant progress. D．Her interest in adding comments. 解析：B　细节理解题。根据第四段中“It's the fact that she's on social media and has access to pictures of her family on a daily basis.”可知，作者认为，奶奶是否会熟练使用社交媒体并不重要，重要的是她加入了社交媒体平台并每天看家人们的照片。故B项正确。 6．What does the author think of her grandmother's using social media？(　　) A．It's a chance to make new friends. B．It's an approach to exploring the world. C．It's a channel to achieve personal growth. D．It's a way to get involved in the big family. 解析：D　推理判断题。根据倒数第二段可知，在作者看来，奶奶开始使用社交媒体，这意味着她会及时跟踪家人们的所有活动和动态，再也不会落下任何一件事了。故D项正确。 7．Why does the author refuse her friend's advice？(　　) A．Her grandmother will be unhappy. B．Her grandmother is a little stubborn. C．She tries to show respect for her grandmother. D．She likes her grandmother's unique way indeed. 解析：C　推理判断题。根据最后一段中“She can use her account however she wants.”可知，作者不打算干涉奶奶使用社交媒体方式的自由，这体现了她对奶奶的一种尊重。故C项正确。 C (2026·长春市质量监测)Online shopping often involves endless options and constantly changing discounts.A single search for running shoes can produce hundreds of results across multiple platforms, each promising the “best deal”．The holiday season brings excitement, but also plenty of decision-making exhaustion and troublesome nightmares.What if there is a tool that can hunt for the best prices, navigate (导航) endless sales and make sure your purchases arrive on time? The answer is AI agents, which are capable of autonomous reasoning and multistep problem-solving.Picture this: You instruct AI to find a sweater under $200 that's highly rated and will arrive by Sunday.In seconds, it scans websites, compares prices, checks reviews, confirms availability and places the order, all while you go about your day. Unlike traditional recommendation engines, the agents are built with machine learning and natural language processing.They learn from their interactions with the people using them and become smarter and more efficient over time from their collective interactions.Looking ahead, AI agents are likely to not only master personal shopping needs but also negotiate directly with corporate AI systems.They will not only learn your preferences but will likely be able to book tailored experiences, handle payments across platforms and so on. AI agents are moving beyond recommendations to autonomously carrying out complex tasks such as making refunds and approving pricing decisions.This development has already begun to reshape how businesses operate.Retailers (零售商) using AI agents are seeing measurable benefits.Since October 2024, data from the Salesforce shopping index (指数) reveals that digital retailers using generative AI achieved a 7% increase in average order profits and owed 17% of global orders to AI-driven personalized recommendations, targeted promotions and improved customer service. The nature of search and advertising is also undergoing a major shift.Shopping platforms are obtaining billions of dollars in ad profit as shoppers bypass search engines to search directly on its platform.Meanwhile, AI-powered search tools deliver instant, context-aware responses, challenging traditional search engines and forcing advertisers to rethink their strategies. 【语篇解读】　本文是一篇说明文。文章主要介绍了人工智能代理在网上购物及其他方面的应用和影响。 8．What can be learned about online shopping from paragraph 1？(　　) A．It always works best in holiday seasons. B．It goes far beyond business principles sometimes. C．It frequently brings unpleasant shopping experiences. D．It usually provides the greatest platform for buying shoes. 解析：C　细节理解题。根据第一段可知，网上购物虽令人兴奋，但也会带来决策疲劳和令人烦恼的噩梦。这表明网上购物经常会带来不愉快的购物体验。故选C。 9．What is paragraph 3 of the text mainly about？(　　) A．The present applications of AI agents. B．The potential advantages of AI agents. C．The increasing popularity of AI agents. D．The historical background of AI agents. 解析：B　段落大意题。通读第三段可知，第三段主要讲的是人工智能代理未来可能具备的优势。故选B。 10．Which is an impact of AI agents？(　　) A．Helping retailers earn more money. B．Updating traditional search engines. C．Tracking customers' private information. D．Replacing the existing advertising strategies. 解析：A　推理判断题。根据第四段中“Retailers (零售商) using AI agents are seeing measurable benefits... targeted promotions and improved customer service.”可知，数字零售商使用生成式人工智能使平均订单利润增加了7%，这说明人工智能代理帮助零售商赚了更多的钱。故选A。 11．Which can be the best title for the text？(　　) A．Living a Quality Life with High Tech B．Reshaping Business via Search Engines C．Exploring the New World Wide and Far D．Transforming Online Shopping and Beyond 解析：D　标题归纳题。通读全文可知，文章开篇指出网上购物存在的问题，接着介绍了人工智能代理在网上购物方面的优势和应用，以及对企业运营、搜索和广告等方面的影响，说明人工智能代理正在改变网上购物以及其他更多方面。D 选项“改变网上购物及其他方面”符合文章主旨。故选D。 Ⅱ.阅读七选五(每小题2.5分) (2025·河南省部分学校模拟)In today's digital age, social media has become an essential part of daily life, especially for teenagers.However, excessive (过度的) use can lead to social media anxiety, a growing mental health concern. __1__ One major cause is the pressure to present a perfect image.Studies show that constantly comparing oneself to others' carefully designed posts can lower self-esteem.When people see their peers sharing achievements, vacations, or perfect moments, they may feel inadequate, leading to stress and anxiety. __2__ Social media platforms are designed to be addictive.The brain's reward system gets activated by likes and comments, making users constantly check their phones for updates.Over time, this habit can increase anxiety levels. __3__ It heightens stress levels as users worry about likes and comments on their posts.The anxiety can disturb daily routines, making it hard to focus.In severe cases, it may isolate (孤立) individuals, leading to feelings of loneliness and reduced real-world social interaction. __4__ One effective method is to limit screen time gradually.Setting specific times for checking apps can help regain control over usage.Additionally, offline activities can improve emotional well-being.Mindfulness exercises can reduce stress caused by online pressures.Physical activities, like sports or walking outdoors, also help shift focus away from screens. Parents and educators can play a supportive role. __5__ Open discussions about healthy online habits and the unrealistic nature of social media posts can help teens develop a balanced perspective.By being aware of the risks and adopting healthier habits, young people can enjoy social media without letting it harm their mental well-being. A．Social media anxiety makes people suffer. B．They will teach children to relieve their stress. C．Another major cause is the fear of missing out. D．The good news is that there are many ways to help you. E.Luckily, some people have overcome social media anxiety. F．Recognizing its causes and effects is the first step to manage it. G．They can encourage teens to engage in face-to-face communication. 【语篇解读】　本文是一篇说明文。文章介绍了社交媒体在日常生活中对青少年的影响。 1．解析：F　根据上文“However, excessive (过度的) use can lead to social media anxiety, a growing mental health concern.”可知，上文指出社交媒体焦虑是一个日益严重的心理健康问题，可推知设空处应起到承上启下的作用，说明认识社交媒体焦虑的原因和影响对于管理它的重要性。故选F。 2．解析：C　根据上文“One major cause is the pressure to present a perfect image.”可知，上文提到了一个原因，可推知下文提到另一个原因。这个原因是用户担心错过信息。故选C。 3．解析：A　根据下文可知，此段主要讲社交媒体焦虑给人带来的危害，A选项中的“makes people suffer”与后文描述的压力增加、干扰日常生活、导致孤独感等危害相呼应。故选A。 4．解析：D　根据下文可知，此处应说明有很多方法可以帮助解决社交媒体焦虑问题，D选项中的符合语境，“many ways”与后文列举的各种方法相呼应。故选D。 5．解析：G　根据上文“Parents and educators can play a supportive role.”以及下文“Open discussions about healthy online habits and the unrealistic nature of social media posts can help teens develop a balanced perspective.”可知，上文说的是家长和教育工作者可以发挥支持作用，下文提到了公开讨论可以帮助青少年形成一个平衡的观点，因此本空指出家长和教育工作者可以鼓励青少年进行面对面的交流。故选G。 学科网（北京）股份有限公司 $