Unit 3 Our digital lives（暑假单元自测）新八年级英语新教材沪教版上册

**基本信息** 沪教版新教材Unit 3"Our digital lives"单元卷，以数字生活为主题，融合AI、物联网等科技前沿情境，通过多样题型考查语言能力与思维品质，适配暑假单元复习巩固。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10题/10分|核心词汇（effect, connect）、语法（比较级、固定搭配）|基础巩固，聚焦单元基础语言知识| |完形填空|10题/10分|语篇理解、上下文逻辑|以AI工具"OpenClaw"为情境，考查推理与词汇运用| |阅读|15题/30分+5题/5分|细节理解、主旨归纳、观点分析|选材物联网应用、AI创作争议等真实话题，培养批判性思维| |项目情景|5题/5分+5题/10分|信息匹配、问题解决|结合AI工具配对、二维码交作业等真实任务，提升学习能力| |写作|5题/5分+10题/10分+1题/15分|词汇拼写、语法应用、篇章表达|语篇填词聚焦5G技术，书面表达辩证分析网络利弊，发展综合语言能力|

Unit 3 Our digital lives单元自测（新教材沪教版） 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择（共10小题，每小题1分，满分10分） 1．—Tom won the Weiqi competition. —Wow, he is so excellent that I really want to challenge him ________. A．by accident B．on time C．in person D．on duty 【答案】C 【详解】句意：——汤姆赢得了围棋比赛。——哇，他太优秀了，我真想亲自挑战他。   by accident偶然地；on time准时；in person亲自；on duty值班。根据“he is so excellent”，说话者对汤姆表示佩服，因此想要亲自去挑战他。in person意为“亲自”，符合语境。 2．Sleeping in class will have a bad ________ on study and growth. A．effort B．respect C．project D．effect 【答案】D 【详解】句意：课堂上睡觉会对学习和成长产生不良影响。 effort努力；respect尊重；project项目；effect影响。根据“Sleeping in class will have a bad ... on study and growth.”可知，上课睡觉对学习和成长是不好的，固定搭配“have a bad effect on”意为“对……有不良的影响”，应填effect。 3．This ball is ________ than that one. A．big B．bigger C．biggest D．the biggest 【答案】B 【详解】句意：这个球比那个球更大。 big大的；bigger更大的；biggest最大的；the biggest最大的。句中有than，表示两者比较，要用比较级，应填bigger。 4．—Why does cooking mean so much to your family? —The smells and taste of the food that my family make together, along with our conversations, ________ us ________ each other. A．connect; to B．mix; with C．pass; to D．fill; with 【答案】A 【详解】句意：——为什么烹饪对你的家人这么重要？——我们家人一起做的食物的气味和味道，还有我们的交谈，把我们彼此连接起来。 connect; to把……和……联系起来；mix; with把……和……混合；pass; to把……传递给；fill; with用……填满。句子表达家人之间通过做饭和交流相互联结，应填connect; to。 5．There were a lot of challenges of starting her own business, but Maria remained ________ about the future, believing in her abilities. A．positive B．nervous C．enjoyable D．disappointed 【答案】A 【详解】句意：开始自己的事业有很多挑战，但玛丽亚对未来仍然保持积极，相信自己的能力。 考查形容词辨析。positive积极的；nervous紧张的；enjoyable令人愉快的；disappointed失望的。根据后半句“believing in her abilities（相信自己的能力）”可知，玛丽亚对未来持积极态度。故选A。 6．Allen spent less time ________ his homework but did ________ than Tom. A．doing; good B．to do; better C．doing; better D．to do; good 【答案】C 【详解】句意：Allen花费更少时间做家庭作业，但做得比Tom更好。 考查非谓语动词和副词比较级。spend time doing sth.为固定搭配，表示“花费时间做某事”；后半句有than表示比较，需用比较级形式better。故选C。 7．—Sorry, I’m busy now. Can you leave a ________ for Tom? —Sure. Please tell him to call me back. A．data B．information C．message D．notice 【答案】C 【详解】句意：—— 抱歉，我现在很忙。你能给汤姆留个口信吗？——当然。请告诉他给我回电话。 考查名词辨析。data数据；information信息；message消息；notice通知。根据“Please tell him to call me back.”可知，此处指留口信，leave a message“留口信”，是固定搭配。故选C。 8．—Do you know Shanghai is one of ________ cities in the world? —Yes, it’s bigger than ________ city in China. A．the biggest; any other B．the biggest; the other C．bigger; any other D．bigger; the other 【答案】A 【详解】句意：——你知道上海是世界上最大的城市之一吗？——是的，它比中国任何其他城市都大。 第一空，固定结构“one of + the + 形容词最高级 + 复数名词”意为“最……之一”，句中已有“cities”，应用最高级the biggest。第二空，上海属于中国城市，比较时需排除自身，用“any other + 单数名词”表示“任何其他的……”，即any other city。 9．—Now the air in our city is even ________ than it was before. —So we must do something to stop it. A．bad B．worse C．worst D．the worst 【答案】B 【详解】句意：——现在我们城市的空气甚至比以前更糟了。——所以我们必须做点什么来阻止它。 根据than可知此处应用比较级,结合“So we must do something to stop it.”可知空气状况变差，需用bad的比较级worse。 10．—The teacher ________ us not to swim in the river. It’s dangerous. —We should follow his advice. A．hopes B．warns C．allows D．encourages 【答案】B 【详解】句意：——老师警告我们不要在河里游泳。这很危险。——我们应该听从他的建议。 考查动词辨析。hopes希望；warns警告；allows允许；encourages鼓励。根据“It’s dangerous.”可知，老师是警告不要在河里游泳，B项符合。故选B。 二、完形填空（共10小题，每小题1分，满分10分） 阅读下面短文，掌握其大意，然后从各题所给的A 、B 、C 和 D 项中选出最佳选项。 In early 2026, a new AI tool called OpenClaw became very popular all over the world. People gave it a cute name — the “Lobster (龙虾)”. It is not just a chatting robot that 11 with you. It is a “digital worker” that can easily do things on your computer, like putting files in order or 12 emails. In China, people were very happy. On March 6th, a long line of people stood outside the Tencent building in Shenzhen. Many people, from 13 students to older visitors, came to get OpenClaw installed (安装) for free. Some even came from other cities just to join the event. What can this “lobster” do? It works like a super 14 that never sleeps. You can ask it to check hundreds of unread emails, write a short article, or find information online. However, just like a real pet, you need to be 15 with it. Why? Because OpenClaw needs to use your 16 a lot to work. If it is not used 17 , it can be dangerous. There was a scary story about a researcher. He asked his AI to clean up his emails, but the AI didn’t 18 his words and almost deleted (删除) all of them! He had to turn off the network to 19 it. Some people want to use OpenClaw because it’s cool, but others just 20 falling behind. Experts say it’s more important to understand AI than to use it in a hurry. After all, when the technology gets better, we can all enjoy it finally. 11．A．talks B．walks C．cooks D．sings 12．A．passing B．giving C．sending D．taking 13．A．young B．heavy C．quiet D．small 14．A．farmer B．teacher C．doctor D．helper 15．A．happy B．lazy C．careful D．shy 16．A．computer B．television C．phone D．radio 17．A．easily B．correctly C．slowly D．loudly 18．A．forget B．miss C．understand D．believe 19．A．start B．stop C．keep D．leave 20．A．worry about B．look for C．take off D．put up 【答案】 11．A 12．C 13．A 14．D 15．C 16．A 17．B 18．C 19．B 20．A 【导语】本文介绍2026年流行的AI工具OpenClaw，它能协助人们完成电脑任务，但也存在安全风险，专家建议人们应正确理解并使用它。 【详解】11．句意：它不只是和你谈话的聊天机器人。 根据上下文，“chatting robot”是解题的关键线索。talk with you是固定搭配，表示“和你交谈”，符合聊天机器人的语境。walks走路、cooks做饭、sings唱，均与“chatting robot”的核心功能无关。应填talks。 12．句意：它是一款能轻松在电脑上处理各类事务的“数字员工”，像整理文件或发送电子邮件。 前文提到“do things on your computer”，后文列举了“putting files in order”，此处应填电脑操作相关的动作。sending emails是固定搭配，表示“发送邮件”，符合电脑操作的语境。passing传递、giving给予、taking拿取，均不符合电脑邮件操作的常用表达。应填sending。 13．句意：从学生群体到年长访客，各行各业的许多人都前来免费安装OpenClaw。 后文出现“older visitors”，此处应与“older”形成对比。from young students to older visitors表示“从年轻的学生到年长的访客”，构成合理的年龄范围对比。heavy重的、quiet安静的、small小的，均无法与“older”形成逻辑对比。应填young。 14．句意：它像一个从不睡觉的超级助手。 后文提到“check hundreds of unread emails, write a short article, or find information online”，这些都是辅助性的工作。应选用helper，表示 “帮手、助手”，符合AI工具辅助用户处理事务的角色定位。farmer农民、teacher老师、doctor医生均与AI工具的功能无关。应填helper。 15．句意：然而，就像真正的宠物一样，你需要对它小心。 后文提到“it can be dangerous”，说明使用AI时需要注意。be careful with it表示“对它小心/谨慎使用”，与后文的“dangerous”形成逻辑呼应。happy开心的、lazy懒惰的、shy害羞的，均无法体现“避免危险”的语境要求。应填careful。 16．句意：因为它需要大量使用你的电脑。 前文提到“do things on your computer”，说明AI工具的运行依赖电脑。应选用computer，表示“OpenClaw需要大量使用你的电脑来运行”，与前文的电脑操作语境一致。 17．句意：如果不正确使用，可能危险。 后文提到“it can be dangerous”，说明危险的原因是使用不当。if it is not used correctly表示“如果它没有被正确使用”，解释了危险产生的原因。easily容易地、slowly缓慢地、loudly大声地，均与“危险”无直接逻辑关联。应填correctly。 18．句意：他让人工智能整理自己的邮件，可人工智能没能领会他的意思，差点把所有邮件都删掉了！ 后文提到“almost deleted all of them”，说明AI没有正确执行指令。the AI didn’t understand his words表示“AI没有理解他的话”，是导致误删邮件的原因。 forget忘记、miss错过/想念、believe相信，均无法解释“误删邮件”的场景。应填understand。 19．句意：他不得不关掉网络来停止它。 前文提到“almost deleted all of them”，说明用户需要采取措施阻止AI。turn off the network to stop it表示“断网来阻止它”，符合紧急止损的语境。start开始、keep保持、leave离开，均与“阻止误操作”的逻辑相反。应填stop。 20．句意：有些人想用OpenClaw，只是因为它很酷，但是其他人只是担心落后。 前文提到“Some people want to use OpenClaw because it’s cool”，此处用but转折，说明另一些人的心态。others just worry about falling behind表示“另一些人只是担心落后”，与“盲目跟风使用”的语境呼应。look for寻找、take off起飞/脱下、put up张贴/搭建均与“技术焦虑、担心落后”的语境无关。应填worry about。 三、阅读（共两节，满分35分） 第一节 阅读理解（共15小题，每小题2分，满分30分） A In the digital age, the Internet of Things (IoT) is a key technology that bridges the physical and digital worlds. It connects everyday devices, people, and objects like smart watches, home appliances (家用电器), and sensors (传感器) through networks. By the end of 2024, China had 2.57 billion IoT devices and became the first major country with more IoT connections than its total population, a great achievement that shows its leading role in the digital development around the world. The IoT plays a useful and important role in daily life and social development. In cities, IoT-powered traffic systems, such as Nanjing’s, have increased rush-hour driving speeds by 15% and reduced traffic jams well. In agriculture, smart sensors and smart watering systems help farmers save water, watch over crop growth, and improve production. For students, it lets village schools share quality education, such as live classes and teaching materials, with city classrooms through 5G and IoT platforms. At home, it also allows remote control of lights, air conditioners, and other devices, making daily life more convenient. The IoT makes life smarter and reduces the digital gap between developed and poor areas. It not only improves our daily lives but also drives social progress, becoming a very important part of the digital world. For teenagers, understanding the IoT well helps us keep up with technological changes, encourage us to be creative, and helps us better get used to a more connected future. 21．What can we learn about China’s IoT development? A．It has the largest population. B．It has the most IoT devices. C．It leads global digital growth. D．It focuses on smart homes. 22．Why does the author mention Nanjing’s traffic systems? A．To praise Nanjing city. B．To introduce smart cities. C．To explain traffic problems. D．To show IoT’s city benefits. 23．How does IoT help students in village schools? A．By offering free 5G service. B．By giving them more teachers. C．By providing quality classrooms. D．By connecting them to city schools. 24．What does the author suggest for teenagers? A．Reduce the digital gap. B．Connect with others more. C．Learn about the IoT correctly. D．Understand all new technologies. 25．What is the main purpose of this text? A．To explain how the IoT works. B．To encourage using smart devices. C．To show IoT’s importance and uses. D．To introduce China’s digital development. 【答案】21．C 22．D 23．D 24．C 25．C 【导语】本文介绍了物联网（IoT）的基本概念、在中国的应用和发展，及其在交通、农业、教育和家庭生活中的作用，强调了物联网对社会进步的重要性。 21．细节理解题。根据“a great achievement that shows its leading role in the digital development around the world.”可知，中国在物联网发展方面引领全球数字增长。故选C。 22．推理判断题。根据“In cities, IoT-powered traffic systems, such as Nanjing’s, have increased rush-hour driving speeds by 15% and reduced traffic jams well.”可知，在城市中，物联网驱动的交通系统，如南京的，使高峰时段的驾驶速度提高了15%，并有效减少了交通堵塞。作者提及南京的交通系统是为了展示物联网在城市中的益处。故选D。 23．细节理解题。根据“it lets village schools share quality education...with city classrooms through 5G and IoT platforms.”可知，物联网帮助乡村学校通过与城市学校连接来共享优质教育。故选D。 24．细节理解题。根据“For teenagers, understanding the IoT well helps us keep up with technological changes...”可知，作者建议青少年正确了解物联网。故选C。 25．主旨大意题。根据“The IoT plays a useful and important role in daily life and social development.”以及全文内容可知，本文主要介绍了物联网在日常生活和社会发展中的重要作用和广泛应用。故选C。 B Reshi completed a 12-page children’s book, Alice and Sparkle, with the help of a chatbot called ChatGPT. A chatbot is a computer program that uses AI to imitate human thinking and writing. The book’s text was produced using it, and Reshi created illustrations (插图) using another AI program, Midjourney, which translates words into images. When Reshi posted the book online, it was really popular with the children. And some people praised him for his intelligence. However, not everyone was pleased. Some artists were critical (批判性的). They pointed out the poor quality of the artwork. The more serious problem, they said, was the way the art was made. Midjourney searches through millions of images across the Internet. It uses algorithms (算法) to find patterns in those images and create new ones. Think of the artists who upload their works online. Midjourney uses their works without their permission (允许). Some companies have already chosen AI over human talent. At a comedy club, an AI-powered robot told jokes, instead of human beings. And the San Francisco Ballet used images generated by Midjourney to make its ballet show The Nutcracker more popular by advertising. Many artists and writers are nervous about their future. Will people pay them for their work if it can be done more cheaply by using AI? “As a person who makes money and finds joy in the writing, I’m troubled to see people look for cheap alternatives (替代品) rather than actual human writing,” journalist Josephine says. There should be protections for artists and authors whose work might be used in AI algorithms. There’s real concern (担忧). The tech industry that’s working on these tools should involve artists in the process of creation. 26．The passage is most likely to be taken from a ________. A．newspaper B．science fiction C．storybook D．travel guide 27．The way in which the book was made is in the order of ________. ①Artists uploaded their work on the Internet. ②Midjourney created new images without artists’ permission. ③The AI program used algorithms to find the patterns. ④Midjourney searched through a great number of images online. A．①③④② B．④①③② C．③④①② D．①④③② 28．In Paragraph 4, the writer shows the popularity of using AI by ________. A．listing numbers B．giving examples C．making comparisons D．showing opinions 29．Which of the following best shows the main concern of the passage? A．AI is developing too quickly for people to understand. B．AI may reduce the value of human creative work. C．AI is making children’s books more interesting. D．AI is helping artists earn more money. 30．What’s the writer’s attitude towards Reshi’s event? A．Supportive. B．Uncaring. C．Critical. D．Uninterested. 【答案】26．A 27．D 28．B 29．B 30．C 【导语】本文讨论了使用AI创作儿童书籍引发的争议，包括对艺术家作品被未经授权使用的担忧，以及AI可能降低人类创意价值的问题。 【详解】26．本文是一篇关于AI创作争议的新闻报道，最可能出自报纸。 27．第三段指出制作过程顺序为：“artists who upload their works online”（①）→“Midjourney searches through millions of images”（④）→“uses algorithms to find patterns”（③）→“Midjourney uses their works without their permission”（②），因此正确顺序为①④③②。 28．第四段通过举例“At a comedy club, an AI-powered robot told jokes...the San Francisco Ballet used images generated by Midjourney”来展示AI的流行。 29．第六段Josephine说“troubled to see people look for cheap alternatives rather than actual human writing”，说明AI可能降低人类创意价值是主要担忧。 30．最后一段作者引用艺术家和记者的批评，并指出“There should be protections”，说明作者持批判态度。 C In Guangzhou Daily, we asked people for their opinions about the social media. Here are some replies. If you ask me, I think social media is great! I like sharing photos of the places I went to, the people I met, and even the meals I ate! I generally check my social media a few times every day. I like to keep in touch with what my friends are doing. And if something good happens, I can congratulate them right away. I’m actually quite shy when I’m with a group of people, but on social media I feel much more confident about sharing my news and my ideas. In my opinion, people should be careful about using social media. I don’t like strangers seeing my photos, so I’m very careful about who I communicate with. I heard that some people make fun of others on social media—that’s just terrible. I think many people waste a lot of time on social media. They don’t go out and exercise as much as they should—they’d rather spend time on their computers or phones! Usually, the photos that people put up on social media make their lives seem exciting and fun. When other people see these photos, it’s easy for them to feel that their lives aren’t so exciting. They worry that they are missing out on all the fun. I think that’s a bit sad. For me, social media is a good way to keep up with what’s going on in my town and around the world. I’m in a number of groups with people who have interests just like mine. I like sharing opinions and ideas with people who think like me. I met some interesting people and made some good friends through social media. 31．What is Maya like in real life? A．Outgoing. B．Confident. C．Shy. D．Funny. 32．What does Olly think is terrible? A．Using phones too much. B．Sharing personal ideas. C．Exercising less. D．Laughing at others online. 33．What does Rose think of social media? A．It helps people exercise. B．It wastes people’s time. C．It makes life exciting. D．It brings people fun. 34．Which picture best shows what Eric likes doing on social media? A． B． C． D． 35．What is the passage? A．A story. B．A survey report. C．A science fiction. D．A travel guide. 【答案】31．C 32．D 33．B 34．A 35．B 【导语】本文主要介绍了一些人对社交媒体的看法。 【详解】31．根据“I’m actually quite shy when I’m with a group of people”可知，Maya在现实生活中很害羞。 32．根据“I heard that some people make fun of others on social media—that’s just terrible.”可知，Olly认为在网上嘲笑别人很可怕。 33．根据“I think many people waste a lot of time on social media.”可知，Rose认为社交媒体浪费人们的时间。 34．根据“I like sharing opinions and ideas with people who think like me.”可知，Eric喜欢和想法相似的人分享观点和想法，选项A为在网上聊天，最能展示Eric在社交媒体上喜欢做什么。 35．根据文章开头“In Guangzhou Daily, we asked people for their opinions about the social media. Here are some replies.”及下文几个人的看法可知，本文是《广州日报》对人们对社交媒体的看法的一份调查报告。 第二节 阅读填空（共5小题，每小题1分，满分5分） 以下是一篇短文，请阅读全文，并从下列六个句子中选择五个还原到原文中，使原文意思完整、连贯。 How to Stay Safe Online No matter whether you like it or not, social media is becoming a big part of many teenagers’ lives.     36     According to a survey, over 90 percent of all Chinese minors (未成年人) use the internet and 50 percent of these young people have made new friends online. Social media allows people to connect with friends, share experiences, and stay on trend (潮流).     37    It is important to stay safe while having fun online. Here are some simple tips. First, if you have accounts on different apps, make sure you use strong passwords.     38     Second, be careful when you talk to strangers online. Not every person online is friendly or telling the truth about themselves.     39       Third, if you want to post anything online, think it over.    40     Don’t talk about things you may regret. Lastly, keep your social media profiles private so only real friends can see your posts and information. Remember, by following these tips, you can stay safe on social media and the internet. Your parents and teachers want the best for you. Be aware of the risks and protect yourself. A．However, the internet also has risks. B．The internet is popular among young people in China. C．Once it is out there, it is hard to know who sees it. D．This can help you feel more connected to the world around you. E．Avoid using easy-to-guess information, like your birthday or your pet’s name. F．Don’t share personal details, like your address, school name, or phone number. 【答案】36.B 37.A 38.E 39.F 40.C 【导语】本文讲述了如何在网络上保持安全，给出了针对青少年使用社交媒体时确保安全的几条建议，并提醒读者注意网络风险，保护自己。 36. 前文提到社交媒体正成为许多青少年生活的重要组成部分，后文提到根据一项调查，超过 90% 的中国未成年人使用互联网，且其中 50% 的年轻人在网上结交了新朋友，此处需引出互联网在中国青少年中的普及情况，B 项 The internet is popular among young people in China. 承接上文，并自然引出下文的调查数据，逻辑连贯。 37. 前文提到社交媒体允许人们与朋友联系、分享经验并保持潮流，此处需要转折说明互联网的另一面，即存在的风险，A 项 However, the internet also has risks. 是对前文的转折，并引出后文关于网络安全的重要性的讨论，符合语境。 38. 前文提到如果在不同应用上有账户，要确保使用强密码，此处需要补充如何设置强密码的具体建议，E 项 Avoid using easy-to-guess information, like your birthday or your pet’s name. 是对设置强密码的具体建议，符合语境。 39. 前文提到在网上与陌生人交谈时要小心，因为不是每个人都是友好的或说实话的，此处需要补充与陌生人交谈时的具体注意事项，F 项 Don’t share personal details, like your address, school name, or phone number. 是对与陌生人交谈时的具体建议，符合语境。 40. 前文提到如果想在网上发布任何内容，都要仔细考虑，此处需要解释为什么要仔细考虑，C 项 Once it is out there, it is hard to know who sees it. 解释了发布内容后难以控制谁看到，因此需要仔细考虑，符合语境。 四、项目情景(共两节,满分15分) 第一节 配对阅读(共5小题,每小题1分,满分5分) 配对阅读。左栏是五位同学的需求，右栏是七个AI工具网站的介绍，请为每位同学匹配合适的网站，并在答题卡上将对应选项涂黑。选项中有两项为多余选项。 41 Eric wants to practice his English speech and check how it sounds. 42 Tom is looking for music that matches the different scenes of his school play. 43 Jack needs to organize his ideas for a group project and present them clearly. 44 Sally needs some writing suggestions for her English article on “Environmental Protection”. 45 Lily wants to design special posters for a school event, but she only has some ideas right now. A．https://yige.baidu.com You can create amazing pictures for your school projects or make your own cool posters with this AI tool. It can turn your ideas into pictures. It is also great for art classes or decorating your room. B．https://tianyin.163.com If you want to make your own music for school plays or just for fun, try this tool. It helps you choose different music styles to match different scenes. C． https://www.chatmind.Tech Stuck on a project? This AI tool may help you organize your ideas and present them as a mind map. It’s like having a helper to plan your schoolwork. D．https://translate.volcengine.com This is a translation tool that helps you read and enjoy foreign books easily. It can also help you explore books in different languages and learn about new cultures. E. https://aimwriting.mtutor.engkoo.com Do you want to improve your writing skills? This AI tool can offer suggestions for your English writing and exam preparations. F. https://ttsmaker.cn This is a useful tool that can turn text into sound. It helps make your school speeches more interesting or allows you to listen to your written work being read aloud. G. https://www.studyhelper.com This AI tool is perfect for your study needs. It can help you solve math problems step by step and provide detailed explanations for each answer. You can also use it to check your homework. It’s like having a private tutor (私人导师) to help you with your studies. 【答案】41．F 42．B 43．C 44．E 45．A 【导语】本文主要介绍了五位同学的不同学习需求，以及七个AI工具网站的功能介绍，要求为每位同学匹配合适的网站。 【详解】41．Eric想要练习英语演讲并检查发音效果。选项F的工具“turn text into sound”能将文本转为语音，可帮助他听到自己的演讲效果，与之匹配。 42．Tom需要为校园剧的不同场景搭配音乐。选项B的工具“helps you choose different music styles to match different scenes”支持选择不同音乐风格适配不同场景，与之匹配。 43．Jack需要为小组项目整理思路并清晰呈现。选项C的工具“organize your ideas and present them as a mind map”可帮助整理思路并以思维导图形式呈现，与之匹配。 44．Sally需要英语文章的写作建议。选项E的工具“offer suggestions for your English writing”能为英语写作提供建议，与之匹配。 45．Lily想要为校园活动设计海报，目前只有想法。选项A的工具“turn your ideas into pictures”能将想法转化为图片，可用于制作海报，与之匹配。 第二节 回答问题(共5小题,每小题2分,满分10分) Mr Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code (二维码). “We spent an hour or two in class learning how to generate (生成) the codes, and in the end everything gets easier,” said Guo. “When students finish the homework, they keep it on Mini Program (小程序). Then, each student makes his own QR code and gives it to me. So I can check their work everywhere using my computer or phone.” Students can send their QR codes to Mr Guo by email or some apps. When Guo scans (扫描) his students’ QR codes, their homework appears on his phone. He finds that their homework becomes more creative, with many pictures, music and even videos. Guo’s students like the new way and think it is interesting. “We are living in the information age. Many students like to work with computers or phones, which makes learning more fun,” said Tingting, a student of Guo’s. “The paper is not easy to keep, but the code is easy to keep and share,” Guo said. “It is worth trying to use new technology in education. Education itself is a kind of creation. I don’t want my students to fall behind the times.” However, some parents are worried. They fear kids spend much time on devices but little on communicating with teachers. But in fact, it’s unnecessary (多余的). Students still need to look up information in books and write it down when they do their homework. They only use the code when they hand in their work, which doesn’t take them too much time. Also for teachers, it allows them to check the students’ work at any time. And it’s also an easy way to share homework with other students. 46．How long did Mr Guo and his students spend in class learning how to generate the codes? 47．Where can Mr Guo’s students keep their homework? 48．How can students send their QR codes to Mr Guo? 49．What do some parents worry about? 50．What do you think of the new way of handing in homework? Why? 【答案】46．An hour or two. 47．On Mini Program. 48．By email or some apps. 49．They fear kids spend much time on devices but little on communicating with teachers. 50．It’s useful because it makes learning fun. 【导语】本文是一篇说明文，主要讲述了西安的郭老师让学生通过二维码提交作业的新方式，介绍了具体操作流程、优势以及家长们的担忧和实际情况。 【详解】46．根据原文第1段“We spent an hour or two in class learning how to generate (生成) the codes”可知，郭老师和学生花费了一两个小时学习生成二维码。故填An hour or two. 47．根据原文第1段“When students finish the homework, they keep it on Mini Program (小程序)”可知，学生可以将作业保存在小程序上。故填On Mini Program. 48．根据原文第2段“Students can send their QR codes to Mr Guo by email or some apps.”可推知结论，发送二维码的方式是通过邮件或应用。故填By email or some apps. 49．根据原文第5段“They fear kids spend much time on devices but little on communicating with teachers.”可推知结论，家长担心孩子沉迷设备且缺乏与老师的沟通。故填They fear kids spend much time on devices but little on communicating with teachers. 50．本题为开放式作答，结合文章内容言之有理即可。根据文章第3段“which makes learning more fun”及第 4段优势描述，可认为该方式有用且有趣。故填 It’s useful because it makes learning fun. 五、写作（共三节,满分30分） 第一节 语篇填词(共5小题,每小题1分,满分5分) 根据下文中所给的首字母写出空格所缺的单词，使句子通顺合理并符合语法要求。在填写答题卷时，要求写出完整单词。（每空只写一词） 5G is the fifth-generation network. It can connect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data s 51 You can download a two-hour movie for fewer than 10 seconds, and it is making our lives more and more c 52 . 5G will make self-driving cars possible. Even airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet and can o 53 food and drinks. 5G will be a big help for students who take online classes. Many people live in p 54 areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall w 55 leaving their rooms. It will be also easier for doctors to treat patients remotely by 5G. It means caring for patients from far away. 【答案】51．speed/peed 52．convenient/onvenient 53．order/rder 54．poor/oor 55．without/ithout 【导语】本文是一篇说明文，介绍了5G网络的特点及其在多个领域的应用，包括下载速度、自动驾驶、在线教育、远程医疗等，展示了5G对未来生活的巨大影响。 【详解】51．句意：5G意味着超快的数据传输速度。前文说5G是第五代网络，后文举例“你可以不到10秒下载一部两小时的电影”，因此这里指的是“速度”，根据首字母s可知是speed。 52．句意：它让我们的生活变得越来越方便。前文提到下载速度快，后文举例自动驾驶、在线点餐等，这些都是让生活更“方便”，根据首字母c可知是convenient。 53．句意：乘客将能够在空中使用5G网络连接互联网，并可以点餐和饮料。“order food and drinks”意为“点餐和饮料”，符合空中服务的语境，根据首字母o可知是order。 54．句意：世界上许多贫困地区的人们没有学校。后文说“没有学校”，这些地区往往是“贫困的”，根据首字母p可知是poor。 55．句意：全世界的学生将能够足不出户就能看到像长城这样的地方。“without leaving their rooms”意为“不离开他们的房间”，与“足不出户”对应，根据首字母w可知是without。 第二节 语法填空(共10小题,每小题1分,满分10分) 阅读下列短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词，或使用括号中词语的正确形式填空。 I have studied in China for a year and now it’s the Christmas holiday. I 56 (be) back in the UK for three days, but it feels like a century! It’s 57 (amaze) to see my family. Also, I really love Christmas and the delicious food. However, I have had some digital problems here. Today, I wanted to get some vegetables and meat from a shop. I decided to ride a 58 (share) bike to get there. But it took forever to find a bike! I finally 59 (find) an old one. But that 20 - minute ride cost me an arm and a leg– more than 4.8 pounds! In the shop, I quickly got everything I needed. I wanted to pay with my smartphone. I asked the shopkeeper 60 (show) the QR code, but she didn’t understand! Next, I tried to use my digital wallet, but the 61 (shop) payment system didn’t work. The shopkeeper told me 62 (use) cash. As I always make digital payments in China, I never carry my wallet. I had to go home to get some cash. When I got home, I was so tired that I gave up on 63 (cook). I ordered my favourite dishes through an app instead, but the delivery was really slow. Except for today, I have had a great holiday. However, I’m looking forward to 64 (go) back to China. The technology there lets me 65 (live) a more convenient life! 【答案】 56．have been 57．amazing 58．shared 59．found 60．to show 61．shop’s 62．to use 63．cooking 64．going 65．live 【导语】本文讲述了作者在中国学习一年后回到英国过圣诞假期的经历，期间遇到了一些数字支付方面的问题，尽管如此，作者还是很期待回到中国，因为那里的科技让生活更便利。 56．句意：我已经回到英国三天了，但感觉像过了一个世纪！根据“for three days”可知，句子时态是现在完成时，其结构为“have/has + 过去分词”，主语是I，所以用have，be的过去分词是been，故填have been。 57．句意：见到我的家人真是太令人惊奇了。此处作表语，修饰见到家人这件事，应用形容词amazing“令人惊奇的”。 58．句意：我决定骑一辆共享单车去那里。“bike”是名词，前面要用形容词修饰，share的形容词形式是shared“共享的”，故填shared。 59．句意：我终于找到了一辆旧的。根据前文“Today, I wanted to...”可知，句子时态是一般过去时，所以这里用find的过去式found。 60．句意：我让店主出示二维码，但她听不懂！ask sb. to do sth.是固定搭配，意为“让某人做某事”，所以这里用show的动词不定式to show。 61．句意：接下来，我试图使用我的数字钱包，但商店的支付系统不起作用。此处表示“商店的支付系统”，要用名词所有格形式，shop的所有格是shop’s。 62．句意：店主告诉我用现金。tell sb. to do sth.是固定搭配，意为“告诉某人做某事”，所以这里用use的动词不定式to use。 63．句意：当我回到家时，我太累了，放弃做饭了。give up doing sth.是固定搭配，意为“放弃做某事”，所以这里用cook的动名词形式cooking。 64．句意：然而，我期待着回到中国。look forward to doing sth.是固定搭配，意为“期待做某事”，所以这里用go的动名词形式going。 65．句意：那里的科技让我过上更便利的生活！let sb. do sth.是固定搭配，意为“让某人做某事”，所以这里用live的原形。 第三节、书面表达（15分） 66．网络走进了同学们的生活，在带给同学们巨大方便的同时，也存在不利的方面。请以Advantages and Disadvantages of the Internet为题，根据提示介绍网络的利弊。 要求：80词左右，可以适当发挥。 Advantages 1.带来方便          2.可以作为学习的工具，学习英语      3.读新闻与收发邮件等 Disadvantages 1. 沉迷于聊天与游戏         2. 对视力有害           3.看不良的电影对同学们有害 参考词汇：convenience, trouble, come into one’s life, be addicted to (沉迷……) Advantages and Disadvantages of the Internet The Internet has come into our life. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文： Advantages and disadvantages of the Internet The Internet has come into our life. It helps us a lot. It brings us much convenience but also some trouble. On the one hand, it is a helpful learning tool. We can learn English and read news online. We can also send emails quickly. On the other hand, some students are addicted to chatting and games. It is bad for their eyesight. What’s more, watching bad movies is harmful to students. In my opinion, we should use the Internet properly. 【详解】[第一步：审题立意] 确定文体：议论文（观点类短文） 明确要点：以“Advantages and disadvantages of the Internet”为题，介绍网络的利弊，词数80词左右，可适当发挥 确定人称：第三人称客观叙述 注意事项：需包含提示中的利弊要点，语句通顺，结构清晰   [第二步：构思布局] 三段式结构 开头：沿用给定开头，点明网络已走进我们的生活 主体：先介绍网络的优势，再说明网络的弊端 结尾：给出个人观点，提出合理使用网络的建议   [第三步：要点展开] 优势：brings us much convenience/can be used as a learning tool to learn English/read news and send emails quickly等 弊端：some students are addicted to chatting and games/it is bad for their eyesight/watching bad movies is harmful to students等 个人观点：we should use the Internet properly/use it in a right way等 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司2 / 15 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 3 Our digital lives单元自测（新教材沪教版） 学校:___________班级：___________姓名：___________分数：___________ （时间：90分钟，满分：100分） 一、单项选择（共10小题，每小题1分，满分10分） 1．—Tom won the Weiqi competition. —Wow, he is so excellent that I really want to challenge him ________. A．by accident B．on time C．in person D．on duty 2．Sleeping in class will have a bad ________ on study and growth. A．effort B．respect C．project D．effect 3．This ball is ________ than that one. A．big B．bigger C．biggest D．the biggest 4．—Why does cooking mean so much to your family? —The smells and taste of the food that my family make together, along with our conversations, ________ us ________ each other. A．connect; to B．mix; with C．pass; to D．fill; with 5．There were a lot of challenges of starting her own business, but Maria remained ________ about the future, believing in her abilities. A．positive B．nervous C．enjoyable D．disappointed 6．Allen spent less time ________ his homework but did ________ than Tom. A．doing; good B．to do; better C．doing; better D．to do; good 7．—Sorry, I’m busy now. Can you leave a ________ for Tom? —Sure. Please tell him to call me back. A．data B．information C．message D．notice 8．—Do you know Shanghai is one of ________ cities in the world? —Yes, it’s bigger than ________ city in China. A．the biggest; any other B．the biggest; the other C．bigger; any other D．bigger; the other 9．—Now the air in our city is even ________ than it was before. —So we must do something to stop it. A．bad B．worse C．worst D．the worst 10．—The teacher ________ us not to swim in the river. It’s dangerous. —We should follow his advice. A．hopes B．warns C．allows D．encourages 二、完形填空（共10小题，每小题1分，满分10分） 阅读下面短文，掌握其大意，然后从各题所给的A 、B 、C 和 D 项中选出最佳选项。 In early 2026, a new AI tool called OpenClaw became very popular all over the world. People gave it a cute name — the “Lobster (龙虾)”. It is not just a chatting robot that 11 with you. It is a “digital worker” that can easily do things on your computer, like putting files in order or 12 emails. In China, people were very happy. On March 6th, a long line of people stood outside the Tencent building in Shenzhen. Many people, from 13 students to older visitors, came to get OpenClaw installed (安装) for free. Some even came from other cities just to join the event. What can this “lobster” do? It works like a super 14 that never sleeps. You can ask it to check hundreds of unread emails, write a short article, or find information online. However, just like a real pet, you need to be 15 with it. Why? Because OpenClaw needs to use your 16 a lot to work. If it is not used 17 , it can be dangerous. There was a scary story about a researcher. He asked his AI to clean up his emails, but the AI didn’t 18 his words and almost deleted (删除) all of them! He had to turn off the network to 19 it. Some people want to use OpenClaw because it’s cool, but others just 20 falling behind. Experts say it’s more important to understand AI than to use it in a hurry. After all, when the technology gets better, we can all enjoy it finally. 11．A．talks B．walks C．cooks D．sings 12．A．passing B．giving C．sending D．taking 13．A．young B．heavy C．quiet D．small 14．A．farmer B．teacher C．doctor D．helper 15．A．happy B．lazy C．careful D．shy 16．A．computer B．television C．phone D．radio 17．A．easily B．correctly C．slowly D．loudly 18．A．forget B．miss C．understand D．believe 19．A．start B．stop C．keep D．leave 20．A．worry about B．look for C．take off D．put up 三、阅读（共两节，满分35分） 第一节 阅读理解（共15小题，每小题2分，满分30分） A In the digital age, the Internet of Things (IoT) is a key technology that bridges the physical and digital worlds. It connects everyday devices, people, and objects like smart watches, home appliances (家用电器), and sensors (传感器) through networks. By the end of 2024, China had 2.57 billion IoT devices and became the first major country with more IoT connections than its total population, a great achievement that shows its leading role in the digital development around the world. The IoT plays a useful and important role in daily life and social development. In cities, IoT-powered traffic systems, such as Nanjing’s, have increased rush-hour driving speeds by 15% and reduced traffic jams well. In agriculture, smart sensors and smart watering systems help farmers save water, watch over crop growth, and improve production. For students, it lets village schools share quality education, such as live classes and teaching materials, with city classrooms through 5G and IoT platforms. At home, it also allows remote control of lights, air conditioners, and other devices, making daily life more convenient. The IoT makes life smarter and reduces the digital gap between developed and poor areas. It not only improves our daily lives but also drives social progress, becoming a very important part of the digital world. For teenagers, understanding the IoT well helps us keep up with technological changes, encourage us to be creative, and helps us better get used to a more connected future. 21．What can we learn about China’s IoT development? A．It has the largest population. B．It has the most IoT devices. C．It leads global digital growth. D．It focuses on smart homes. 22．Why does the author mention Nanjing’s traffic systems? A．To praise Nanjing city. B．To introduce smart cities. C．To explain traffic problems. D．To show IoT’s city benefits. 23．How does IoT help students in village schools? A．By offering free 5G service. B．By giving them more teachers. C．By providing quality classrooms. D．By connecting them to city schools. 24．What does the author suggest for teenagers? A．Reduce the digital gap. B．Connect with others more. C．Learn about the IoT correctly. D．Understand all new technologies. 25．What is the main purpose of this text? A．To explain how the IoT works. B．To encourage using smart devices. C．To show IoT’s importance and uses. D．To introduce China’s digital development. B Reshi completed a 12-page children’s book, Alice and Sparkle, with the help of a chatbot called ChatGPT. A chatbot is a computer program that uses AI to imitate human thinking and writing. The book’s text was produced using it, and Reshi created illustrations (插图) using another AI program, Midjourney, which translates words into images. When Reshi posted the book online, it was really popular with the children. And some people praised him for his intelligence. However, not everyone was pleased. Some artists were critical (批判性的). They pointed out the poor quality of the artwork. The more serious problem, they said, was the way the art was made. Midjourney searches through millions of images across the Internet. It uses algorithms (算法) to find patterns in those images and create new ones. Think of the artists who upload their works online. Midjourney uses their works without their permission (允许). Some companies have already chosen AI over human talent. At a comedy club, an AI-powered robot told jokes, instead of human beings. And the San Francisco Ballet used images generated by Midjourney to make its ballet show The Nutcracker more popular by advertising. Many artists and writers are nervous about their future. Will people pay them for their work if it can be done more cheaply by using AI? “As a person who makes money and finds joy in the writing, I’m troubled to see people look for cheap alternatives (替代品) rather than actual human writing,” journalist Josephine says. There should be protections for artists and authors whose work might be used in AI algorithms. There’s real concern (担忧). The tech industry that’s working on these tools should involve artists in the process of creation. 26．The passage is most likely to be taken from a ________. A．newspaper B．science fiction C．storybook D．travel guide 27．The way in which the book was made is in the order of ________. ①Artists uploaded their work on the Internet. ②Midjourney created new images without artists’ permission. ③The AI program used algorithms to find the patterns. ④Midjourney searched through a great number of images online. A．①③④② B．④①③② C．③④①② D．①④③② 28．In Paragraph 4, the writer shows the popularity of using AI by ________. A．listing numbers B．giving examples C．making comparisons D．showing opinions 29．Which of the following best shows the main concern of the passage? A．AI is developing too quickly for people to understand. B．AI may reduce the value of human creative work. C．AI is making children’s books more interesting. D．AI is helping artists earn more money. 30．What’s the writer’s attitude towards Reshi’s event? A．Supportive. B．Uncaring. C．Critical. D．Uninterested. C In Guangzhou Daily, we asked people for their opinions about the social media. Here are some replies. If you ask me, I think social media is great! I like sharing photos of the places I went to, the people I met, and even the meals I ate! I generally check my social media a few times every day. I like to keep in touch with what my friends are doing. And if something good happens, I can congratulate them right away. I’m actually quite shy when I’m with a group of people, but on social media I feel much more confident about sharing my news and my ideas. In my opinion, people should be careful about using social media. I don’t like strangers seeing my photos, so I’m very careful about who I communicate with. I heard that some people make fun of others on social media—that’s just terrible. I think many people waste a lot of time on social media. They don’t go out and exercise as much as they should—they’d rather spend time on their computers or phones! Usually, the photos that people put up on social media make their lives seem exciting and fun. When other people see these photos, it’s easy for them to feel that their lives aren’t so exciting. They worry that they are missing out on all the fun. I think that’s a bit sad. For me, social media is a good way to keep up with what’s going on in my town and around the world. I’m in a number of groups with people who have interests just like mine. I like sharing opinions and ideas with people who think like me. I met some interesting people and made some good friends through social media. 31．What is Maya like in real life? A．Outgoing. B．Confident. C．Shy. D．Funny. 32．What does Olly think is terrible? A．Using phones too much. B．Sharing personal ideas. C．Exercising less. D．Laughing at others online. 33．What does Rose think of social media? A．It helps people exercise. B．It wastes people’s time. C．It makes life exciting. D．It brings people fun. 34．Which picture best shows what Eric likes doing on social media? A． B． C． D． 35．What is the passage? A．A story. B．A survey report. C．A science fiction. D．A travel guide. 第二节 阅读填空（共5小题，每小题1分，满分5分） 以下是一篇短文，请阅读全文，并从下列六个句子中选择五个还原到原文中，使原文意思完整、连贯。 How to Stay Safe Online No matter whether you like it or not, social media is becoming a big part of many teenagers’ lives.     36     According to a survey, over 90 percent of all Chinese minors (未成年人) use the internet and 50 percent of these young people have made new friends online. Social media allows people to connect with friends, share experiences, and stay on trend (潮流).     37    It is important to stay safe while having fun online. Here are some simple tips. First, if you have accounts on different apps, make sure you use strong passwords.     38     Second, be careful when you talk to strangers online. Not every person online is friendly or telling the truth about themselves.     39       Third, if you want to post anything online, think it over.    40     Don’t talk about things you may regret. Lastly, keep your social media profiles private so only real friends can see your posts and information. Remember, by following these tips, you can stay safe on social media and the internet. Your parents and teachers want the best for you. Be aware of the risks and protect yourself. A．However, the internet also has risks. B．The internet is popular among young people in China. C．Once it is out there, it is hard to know who sees it. D．This can help you feel more connected to the world around you. E．Avoid using easy-to-guess information, like your birthday or your pet’s name. F．Don’t share personal details, like your address, school name, or phone number. 四、项目情景(共两节,满分15分) 第一节 配对阅读(共5小题,每小题1分,满分5分) 配对阅读。左栏是五位同学的需求，右栏是七个AI工具网站的介绍，请为每位同学匹配合适的网站，并在答题卡上将对应选项涂黑。选项中有两项为多余选项。 41 Eric wants to practice his English speech and check how it sounds. 42 Tom is looking for music that matches the different scenes of his school play. 43 Jack needs to organize his ideas for a group project and present them clearly. 44 Sally needs some writing suggestions for her English article on “Environmental Protection”. 45 Lily wants to design special posters for a school event, but she only has some ideas right now. A．https://yige.baidu.com You can create amazing pictures for your school projects or make your own cool posters with this AI tool. It can turn your ideas into pictures. It is also great for art classes or decorating your room. B．https://tianyin.163.com If you want to make your own music for school plays or just for fun, try this tool. It helps you choose different music styles to match different scenes. C． https://www.chatmind.Tech Stuck on a project? This AI tool may help you organize your ideas and present them as a mind map. It’s like having a helper to plan your schoolwork. D．https://translate.volcengine.com This is a translation tool that helps you read and enjoy foreign books easily. It can also help you explore books in different languages and learn about new cultures. E. https://aimwriting.mtutor.engkoo.com Do you want to improve your writing skills? This AI tool can offer suggestions for your English writing and exam preparations. F. https://ttsmaker.cn This is a useful tool that can turn text into sound. It helps make your school speeches more interesting or allows you to listen to your written work being read aloud. G. https://www.studyhelper.com This AI tool is perfect for your study needs. It can help you solve math problems step by step and provide detailed explanations for each answer. You can also use it to check your homework. It’s like having a private tutor (私人导师) to help you with your studies. 第二节 回答问题(共5小题,每小题2分,满分10分) Mr Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code (二维码). “We spent an hour or two in class learning how to generate (生成) the codes, and in the end everything gets easier,” said Guo. “When students finish the homework, they keep it on Mini Program (小程序). Then, each student makes his own QR code and gives it to me. So I can check their work everywhere using my computer or phone.” Students can send their QR codes to Mr Guo by email or some apps. When Guo scans (扫描) his students’ QR codes, their homework appears on his phone. He finds that their homework becomes more creative, with many pictures, music and even videos. Guo’s students like the new way and think it is interesting. “We are living in the information age. Many students like to work with computers or phones, which makes learning more fun,” said Tingting, a student of Guo’s. “The paper is not easy to keep, but the code is easy to keep and share,” Guo said. “It is worth trying to use new technology in education. Education itself is a kind of creation. I don’t want my students to fall behind the times.” However, some parents are worried. They fear kids spend much time on devices but little on communicating with teachers. But in fact, it’s unnecessary (多余的). Students still need to look up information in books and write it down when they do their homework. They only use the code when they hand in their work, which doesn’t take them too much time. Also for teachers, it allows them to check the students’ work at any time. And it’s also an easy way to share homework with other students. 46．How long did Mr Guo and his students spend in class learning how to generate the codes? 47．Where can Mr Guo’s students keep their homework? 48．How can students send their QR codes to Mr Guo? 49．What do some parents worry about? 50．What do you think of the new way of handing in homework? Why? 五、写作（共三节,满分30分） 第一节 语篇填词(共5小题,每小题1分,满分5分) 根据下文中所给的首字母写出空格所缺的单词，使句子通顺合理并符合语法要求。在填写答题卷时，要求写出完整单词。（每空只写一词） 5G is the fifth-generation network. It can connect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data s 51 You can download a two-hour movie for fewer than 10 seconds, and it is making our lives more and more c 52 . 5G will make self-driving cars possible. Even airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet and can o 53 food and drinks. 5G will be a big help for students who take online classes. Many people live in p 54 areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall w 55 leaving their rooms. It will be also easier for doctors to treat patients remotely by 5G. It means caring for patients from far away. 第二节 语法填空(共10小题,每小题1分,满分10分) 阅读下列短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词，或使用括号中词语的正确形式填空。 I have studied in China for a year and now it’s the Christmas holiday. I 56 (be) back in the UK for three days, but it feels like a century! It’s 57 (amaze) to see my family. Also, I really love Christmas and the delicious food. However, I have had some digital problems here. Today, I wanted to get some vegetables and meat from a shop. I decided to ride a 58 (share) bike to get there. But it took forever to find a bike! I finally 59 (find) an old one. But that 20 - minute ride cost me an arm and a leg– more than 4.8 pounds! In the shop, I quickly got everything I needed. I wanted to pay with my smartphone. I asked the shopkeeper 60 (show) the QR code, but she didn’t understand! Next, I tried to use my digital wallet, but the 61 (shop) payment system didn’t work. The shopkeeper told me 62 (use) cash. As I always make digital payments in China, I never carry my wallet. I had to go home to get some cash. When I got home, I was so tired that I gave up on 63 (cook). I ordered my favourite dishes through an app instead, but the delivery was really slow. Except for today, I have had a great holiday. However, I’m looking forward to 64 (go) back to China. The technology there lets me 65 (live) a more convenient life! 第三节、书面表达（15分） 66．网络走进了同学们的生活，在带给同学们巨大方便的同时，也存在不利的方面。请以Advantages and Disadvantages of the Internet为题，根据提示介绍网络的利弊。 要求：80词左右，可以适当发挥。 Advantages 1.带来方便          2.可以作为学习的工具，学习英语      3.读新闻与收发邮件等 Disadvantages 1. 沉迷于聊天与游戏         2. 对视力有害           3.看不良的电影对同学们有害 参考词汇：convenience, trouble, come into one’s life, be addicted to (沉迷……) Advantages and Disadvantages of the Internet The Internet has come into our life. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司2 / 15 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $