Unit 4 Information Technology 单元练习题-2026-2027学年高中英语北师大版必修第二册

听力考试正式开始。How do you reach IT? Just type in W, W, W, dot. Yahoo, dot. Come, and you are here. Thank you. Let me try. How do you reach IT? Just type in W, W, W, dot. Yahoo, dot. Come, and you are here. Thank you. Let me try. Listen to the next question. Your APP read flow has changed how I read news. IT summarizes long articles into important points and even reads them a lot. thanks. Our aim is to reduce information overload. The audio function is especially for busy commuters. brilliant. I've shared IT with . my book club. Your APP read flow has changed how I read news. IT summarizes long articles into important points and even reads them allowed. thanks. Our aim is to reduce information overload. The audio function is especially for busy commuters. brilliant. I've shared IT with . my book club. Listen to the next question. You look upset. What's wrong? I can join the online meeting. The wifi here keeps dropping. No stable connection. That's frustrating. Have you asked the staff about IT? Yes, but they said it's been slow all morning. I might have to move. Listen to the next question. The internet is down again. Ah, what can I do? You can read a book, watch T, V and take a walk. There are lots of things to do. I don't mean that. I mean how I can reconnect to IT. Listen to the next question. Hi, susie. I heard that we will study online next week. I didn't know about that. Where did you get the information . from our chemistry teacher? He said that we should . prepare for IT. Um i'm not sure if that's a good idea. Listen to the next question. Peter. Can you help set the table? Just a momentous Grace. I'm trying an APP that uses AI and helps users make out . that's amazing. Can you show me how to use IT? sure. You just need to give you some words. For example, lets tell IT a koala on a balloon. See that gives us four different pictures, all showing a koala on a balloon. Isn't that cool? Oh. wow, I can't believe IT I want the up on my phone. How can I download IT? I'll send you the link later. Now we should go downstairs. Mother called us to dinner. Peter, can you help set the table? Just a moments? Grace, i'm trying an APP that uses AI and helps users make out. That's amazing. Can you show me how to use IT? sure. You just need to give you some words. For example, lets tell IT a koala on a balloon. See that gives us four different pictures, all showing balloon isn't that cool. Oh. wow, I can't believe IT I want the up on my phone. How can I download IT? I'll send you the link later. Now we should go downstairs. Mother called us to dinner. Listen to the next question. Hello, mr. sharma. This is reader from text soft solutions. I'm calling to tell you about our new accounting software, IT can help your business save time and manage reports more easily. May I ask if you're currently using any software? Yes, we are using a basic tool, but it's not very efficient. I understand our software is easy to use, cloud based, has excEllent customer support. We are offering a free seven day trial. Would you like to try IT? Hm, maybe how much does this cost after the trial is . twenty five dollars per months with no long term contract? OK, send me the details by email. It's shama one, two, three at g mail dot com. Got IT. I'll send the details right away. Thank you for your time. mr. shama. Hello, mr. sharma. This is reader from text soft solutions. I'm calling to tell you about our new accounting software. IT can help your business save time and manage reports more easily. May I ask if you're currently using any software? Yes, we are using a basic tool, but it's not very efficient. I understand our software is easy to use, cloud based and has excEllent customer support. We are offering a free seven day trial. Would you like to try IT? Maybe how much does this cost after the trial is . twenty five dollars per months with no long term contract？Okay, send me the details by email. Is shama one two three at g mail dot com? Got IT. I'll send the details right away. Thank you for your time, mr. sharma. Listen to the next question. Two weeks ago, my dad persuaded me to stop using social media, and I successfully stayed phone free the entire past week. I can't even live without my phone for half a day. How did you manage that? At first, IT was tough. Then I tried to have face to face chats with friends instead of talking online. For example, I visited my friend rosy last tuesday. What did you do without phones? We chat for hours from the T, V shows to the novels. We even shared views about some news reports. IT brought us much joy sounds great. What else filled your time? I've been going to the local sports center recently, and our exercise daily makes me so tired that early bedtime becomes a routine. Well, getting rid of phones makes you healthier to some extent. exactly you. If you often check social media when you're bored, fill your time with things that keep your mind focused, study clean or go on adventures. You can do what you like. Oh, i'd like to spend more time doing the outdoor activities that works for me. Two weeks ago, my dad persuaded me to stop using social media, and I successfully stayed phone free the entire past week. I can't even live without my phone for half a day. How did you manage that? At first I was tough. Then I tried to have face to face chats with friends instead of talking online. For example, I visited my friend rosie last tuesday. What did you do without phones? We chat for hours from the T. V. Shows to the novels. We even shared views about some news reports. IT brought us much joy. Sounds great. What else failed your time? I've been going to the local sports center recently, and our exercise daily makes me so tired that early bedtime becomes a routine. Well, getting rid of phones makes you healthier to . some extent, exactly. You, if you often check social media, win your board, fill your time with things that keep your mind focused, study clean, or go on adventures, you can do what you like. Oh, i'd like to spend more time doing the outdoor activities . that works for me. Listen to the next . question, gary, can you help me? certainly. Ema, what's the problem? I can get into my computer. I typed my password in, but nothing happened. Your brother knows a lot about computers, doesn't he? Have you ask him about IT? I called andy, but he said he would study late in the library today. I'm not good with computers. If I try to fix IT, i'll probably . make IT worse. So what can I do? now? I have important work to do. Well, let's try to reach the engineers in the computer lab. I guess this password problem is just a piece . of cake for them. But is the lab open? The lab is just one black away. Come on. let's go and . check. Gary, can you help me? Certainly, emma, what's the problem? I can't get into my computer. I type my password in, but nothing happened. Your brother knows a lot about computers. Doesn't he? Have you ask him about IT? I called andy, but he said he would study late in the library today. I'm not good with computers. If I try to fix IT, i'll probably . make IT worse. So what can I do? now? I have important work to do. Well, let's try to reach the engineers in the computer lab. I guess this password problem is just a piece . of cake for them. But is the lab open? The lab is just one black away. Come on, let's go and check. Listen to the next . question. Hey, everyone, welcome to today's live session. This is even i'm excited to introduce one of the most beloved apps to you for mental health, relaxing. Since it's launched in two thousand and thirteen, relaxing has helped millions of people across the world to reduce stress, sleep Better and feel more relaxed. Actually, I first learned about this happen two thousand fifteen, but I started using IT in two thousand seventeen. The APP offers something people really need ways to manage their busy minds. IT includes guided breathing exercises, relaxing music and even bedtime stories. Among them, the last one is my favorite. They make me relax, forget the stress of the day and go into a peaceful sleep. You can select sessions by length, from quick three minute exercises to longer ones that thirty minutes or more. IT also keeps track of your progress, so you can see how often you've used IT and how much is helping you over time. Next, i'll show you how to sign up as a formal user and how to use IT. Hey, everyone, welcome to today's live session. This is even i'm excited to introduce one of the most beloved apps to you for mental health, relaxing. Since it's launched in two thousand and thirteen, relaxing has helped millions of people across the world to reduce stress, sleep Better and feel more relaxed. Actually, I first learned about this happen two thousand fifteen, but I started using IT in two thousand seventeen. The APP offers something people really need ways to manage their busy minds. IT includes guided breathing exercises, relaxing music and even bedtime stories among them, the last one is my favorite. They make me relax, forget the stress of the day and go into a peaceful sleep. You can select sessions by length, from quick three minute exercises to longer ones that last thirty minutes or more. IT also keeps track of your progress, so you can see how often you've used IT and how much is helping you over time. Next, i'll show you how to sign up as a formal user and how to use IT. 听力部分到此结束。 北师版Unit 4 Information Technology 单元测试题参考答案 【听力答案速查】1-5 CCBCB 6-10 BCABC 11-15 BACBB 16-20 BCCAC 【听力材料原文】 Text 1 【原文】M: How do you reach it? W: Just type in www.yahoo.com — and you are here. M: Thank you. Let me try. Text 2 【原文】W: Your app, ReadFlow, has changed how I read news. It summarizes long articles into important points and even reads them aloud. M: Thanks. Our aim is to reduce information overload. The audio function is especially for busy commuters. W: Brilliant. I’ve shared it with my book club. Text 3 【原文】W: You look upset. What’s wrong? M: I can’t join the online meeting. The Wi-Fi here keeps dropping. No stable connection. W: That’s frustrating. Have you asked the staff about it? M: Yes, but they said it’s been slow all morning. I might have to move. Text 4 【原文】W: The Internet is down again. Oh, what can I do? M: You can read a book, watch TV, and take a walk — there are a lot of things to do. W: I don’t mean that. I mean how I can reconnect to it. Text 5 【原文】M: Hi, Suzi, I heard that we will study online next week. W: I didn’t know about that. Where did you get the information? M: From our Chemistry teacher. She said that we should prepare for it. W: Hmm... I’m not sure if that’s a good idea. Text 6 【原文】W: Peter, can you help set the table? M: Just a moment, Grace. I’m trying an app that uses AI and helps users make art. W: That’s amazing. Can you show me how to use it? M: Sure, you just need to give it some words. For example, let’s tell it a koala on a balloon. See, it gives us four different pictures all showing a koala on a balloon. Isn’t that cool? W: Oh wow. I can’t believe it. I want the app on my phone. How can I download it? M: I’ll send you the link later. Now we should go downstairs. Mother called us to dinner. Text 7 【原文】W: Hello Mr. Sharma, this is Rita from Tech Soft Solutions. I’m calling to tell you about our new accounting software. It can help your business save time and manage reports more easily. May I ask if you’re currently using any software? M: Yes, we are using a basic tool, but it’s not very efficient. W: I understand. Our software is easy to use, cloud based and has excellent customer support. We are offering a free seven-day trial. Would you like to try it? M: Hmm, maybe. How much does it cost after the trial? W: It’s 25 dollars per month with no long-term contract. M: Okay, send me the details by email. It’s sharma123@gmail.com. W: Got it. I’ll send the details right away. Thank you for your time, Mr. Sharma. Text 8 【原文】W: Two weeks ago, my dad persuaded me to stop using social media, and I successfully stayed phone-free the entire past week. M: I can’t even live without my phone for half a day. How did you manage that? W: At first, it was tough. Then I tried to have face-to-face chats with friends instead of talking online. For example, I visited my friend Rosie last Tuesday. M: What did you do? W: Without phones, we chatted for hours, from the TV shows to the novels. We even shared views about some news reports. It brought us much joy. M: Sounds great. What else filled your time? W: I’ve been going to the local sports center recently. An hour’s exercise daily makes me so tired that early bedtime becomes a routine. M: Well, getting rid of phones makes you healthier to some extent. W: Exactly. If you often check social media when you’re bored, fill your time with things that keep your mind focused. Study, clean, or go on adventures. You can do what you like. M: Oh, I’d like to spend more time doing the outdoor activities. That works for me. Text 9 【原文】W: Gary, can you help me? M: Certainly. Emma, what’s the problem? W: I can’t get into my computer. I typed my password in, but nothing happened. M: Your brother knows a lot about computers, doesn’t he? Have you asked him about it? W: I called Andy, but he said he would study late in the library today. M: I’m not good with computers. If I try to fix it, I’ll probably make it worse. W: So what can I do now? I have important work to do. M: Well, let’s try to reach the engineers in the computer lab. I guess this password problem is just a piece of cake for them. W: But is the lab open? M: The lab is just one block away. Come on, let’s go and check. Text 10 【原文】 M: Hey, everyone! Welcome to today’s live session. This is Ethan. I’m excited to introduce one of the most beloved apps to you for mental health:Relaxing. Since its launch in 2013, Relaxing has helped millions of people across the world to reduce stress, sleep better, and feel more relaxed. Actually, I first learned about this app in 2015, but I started using it in 2017. The app offers something people really need — ways to manage their busy minds. It includes guided breathing exercises, relaxing music, and even bedtime stories. Among them, the last one is my favorite. They make me relax, forget the stress of the day, and go into a peaceful sleep. You can select sessions by length, from quick three-minute exercises to longer ones that last 30 minutes or more. It also keeps track of your progress, so you can see how often you’ve used it and how much it’s helping you over time. Next, I’ll show you how to sign up as a formal user and how to use it! A 【答案】21. B 22. A 23. D 【导语】本文是一篇应用文。文章介绍了四个对学生友好的搜索引擎。 【21题详解】 推理判断题。根据Ask Kids部分中“Besides being a useful and safe search engine, Ask Kids also has a useful picture and video search function that allows students to find pictures or videos that may be useful to their information search. (除了是一个实用且安全的搜索引擎外，Ask Kids还具备实用的图片和视频搜索功能，能让学生找到对其信息搜索可能有用的图片或视频)”可知，Ask Kids会提供可视资料，根据“Ask Kids”部分第一句中的“www.askkids.com”可知，可以向需要可视资料的学生推荐网站“www.askkids.com”。故选B。 【22题详解】 细节理解题。根据Wolfram Alpha部分中“It uses a set of ways to answer questions directly that you type into the search box, which is different from other websites. (它使用一套方法直接回答你在搜索框中键入的问题，这与其他网站不同)”可知，Wolfram Alpha的特殊之处是它直接提供答案。故选A。 【23题详解】推理判断题。根据第一段中“The sites on this list are good search engines that students can rely on. (这个名单上的网站是很好的搜索引擎，学生可以依赖)”可知，作者写这篇文章的目的是介绍对学生友好的搜索引擎，根据Fact Monster，Ask Kids，SortFix和Wolfram Alpha可知，总共介绍了四个。故选D。 B 【答案】24. C 25. A 26. A 27. D 【导语】本文主要介绍了96岁业余无线电爱好者吉恩·莫法特，坚持梦想，借助业余无线电与国际空间站宇航员通话，同时坚持志愿工作，推广无线电技术。 【24题详解】 细节理解题。根据第一段“For decades, Jean Moffatt has been reaching out over the airwaves.(几十年来，吉恩·莫法特一直在通过无线电波进行接触)”以及第二段“By connection, Moffatt told the astronaut she was very excited, admitting that this was an unrealized dream she had for many years.(通过这次连线，莫法特告诉宇航员她十分激动，坦言这是她多年来未曾实现的梦想)”可知，莫法特一直在通过无线电波进行接触，实现了毕生目标。 【25题详解】细节理解题。根据第三段“When Moffatt was a young girl, she moved to Toronto with her family, hoping there would be chances for a girl interested in science. (莫法特小时候和家人搬到多伦多，希望对科学感兴趣的女孩能获得一些机会)”可知，莫法特搬家是为了寻求更好的机会。 【26题详解】细节理解题。根据最后一段“Moffatt plans to keep volunteering at the centre, introducing younger people to the older form of technology, and to keep speaking to anyone who can pick up her signal. (莫法特计划继续在该中心做志愿，向年轻人介绍这项古老技术，并继续和任何能接收到她信号的人通话)”可知，她打算继续坚持对无线电的热爱。 【27题详解】 推理判断题。根据第一段“For decades, Jean Moffatt has been reaching out over the airwaves.(几十年来，吉恩·莫法特一直在通过无线电波进行接触)”以及文章内容可知，莫法特数十年坚持无线电爱好，历经60年终于完成和空间站通话的梦想，由此可推知，莫法特是热情且意志坚定的。 C 【答案】28. B 29. D 30. A 31. B 【导语】本文是一篇新闻报道。文章主要讲述了芬兰首都赫尔辛基正在测试一款名为HeRo的电动无人配送机器人，旨在验证其在圣诞节等节假日高峰期能否实现高效、零污染的包裹配送，并介绍了该机器人的技术参数、功能特点、历史测试情况。 【28题详解】 细节理解题。根据文章第一段“Can a robot help speed up Christmas deliveries? The city of Helsinki is finding out. A trial in Finland’ s capital is using a delivery robot in two neighborhoods to see if this new, self-driving and pollution-free method could help with the holiday stress.(机器人能助力加快圣诞节期间的快递派送速度吗？赫尔辛基市正在探寻答案。芬兰首都赫尔辛基正在两个街区对一款配送机器人进行试验，旨在研究这种新型的、自动驾驶且无污染的配送方式是否能够缓解节日期间的物流压力。)”可知，赫尔辛基进行试验的目的是想弄清楚机器人是否能加快圣诞节期间的快递派送速度，通过在两个街区使用配送机器人来检验这种新方式能否缓解节日期间的压力。故选B。 【29题详解】细节理解题。根据文章第三段“HeRo is not just a delivery robot, it’s electric and operates without any dangerous emissions, plus it is self-navigating (导航) and talks. The delivery robot was made by the French robotics firm TwinswHeel and uses an interface created by the Finnish company LMAD. The four-wheeled vehicle can carry up to 300 kilograms and can travel up to 20kilometers on just one charge of its lithium(锂)battery pack. HeRo uses a combination of GPS and onboard sensors (传感器) to run through the city’s streets.( HeRo不仅仅是一款配送机器人，它使用电力驱动，运行过程中不产生任何有害排放物，此外，它还具备自主导航功能并且能够与人交流。这款配送机器人由法国机器人公司TwinswHeel制造，并采用了芬兰公司LMAD开发的交互界面。这个四轮机器人最大载重量可达300公斤，一次充电后，其锂电池组可支持它行驶20公里。HeRo综合运用全球定位系统（GPS）和车载传感器在城市街道上行驶。)”可知，HeRo机器人是电动的，无污染排放，具备自主导航功能，使用全球定位系统（GPS）和车载传感器在城市街道行驶，四轮的它最大载重量可达300公斤，一次充电其锂电池组可支持它行驶20公里。也就是说，选项A、B、C都是HeRo的特点，只有选项D“It can travel unlimited distances on one charge.(它一次充电可以行驶无限的距离)”与原文表述不符。故选D。 【30题详解】推理判断题。根据文章最后一段“This isn’t HeRo’s first appearance on Helsinki streets. From May to August 2023, there was a first phase trial. It carried packages from Würth Center (a place that gives tools and supplies for industry) to nearby workplaces. These trials are part of the international URBANE project. The project wants to find new, green ways to make logistics better for both companies and people(这并非HeRo首次出现在赫尔辛基的街头。在2023年5月至8月期间，进行了第一阶段的试验。当时它将货物从伍尔特中心（Würth Center，一个为工业提供工具和物资的场所）运送到附近的工作地点。这些试验是国际“URBANE 项目”的一部分。该项目旨在寻找新的、环保的方式，以便让物流服务对公司和民众都更有利。)”可知，HeRo机器人在赫尔辛基不是第一次进行试验，这些试验是国际URBANE项目的一部分，该项目旨在找到新的绿色方式让物流更好，并且很快在西班牙和希腊的城市会有新的试验。由此推知，新的试验将扩展到其他城市。故选A。 【31题详解】主旨大意题。根据文章内容可知，文章主要讲述了赫尔辛基市正在进行一项试验，使用HeRo配送机器人在两个街区进行快递派送，以检验其是否能加快圣诞节期间的快递派送速度，同时介绍了HeRo机器人的特点、之前的试验情况以及未来的试验计划等，核心内容围绕机器人参与快递派送展开。选项B“Robots Are Helping to Deliver Packages(机器人正在助力派送包裹)”准确地概括了文章主要内容，可以作为最佳标题。故选B。 D 【答案】32. C 33. A 34. A 35. B 【语篇导读】本文是一篇说明文。文章以 1984 年 Carolyn Sumners 关于玩具、游戏对青少年理科思维影响的观点为切入点，通过儿童发展专家 Jacqueline Harding 的研究，论证了童年玩耍对个人硬技能 (科学知识) 和软技能 (创造力、同理心等) 发展的重要性，批判电子虚拟玩耍的弊端，强调面对面、肢体互动式玩耍的重要性。 【32题详解】推理判断题。根据第一段中 “In a November 1984 story for Technology Review …could change how young minds view science and math.”Sumners 提出玩具、游戏等能改变青少年对理科的认知，和第二段中 “While Sumners concentrated on physics…our sense of self-worth, and even our relationships.” 可知，第二段说明尽管她当时主要关注物理学领域，但她的观点触及了更广泛的层面 —— 后续研究证实了玩耍对个人技能、职业、自我价值等多方面的影响。由此可推断，Sumners 的观点准确预测了玩耍的广泛影响。 【33题详解】推理判断题。第二段中 “Over the last several decades, evidence has emerged that …our sense of self-worth, and even our relationships.” 提出 “童年玩耍能塑造未来自我” 的观点，第三段中 “If you invest time in play, which helps with…much safer, more secure space in the future.” 可知，第三段是通过专家观点佐证第二段的核心观点。故选 A。 【34题详解】观点态度题。根据最后一段可推断她对数字游戏持不赞同态度。故选 A。 【35题详解】细节理解题。根据最后一段中 “The lack of physical interaction also concerns her …play activity that really makes a difference.” 可知，Harding 强调身体互动是游戏的关键。故选 B。 七选五答案 【答案】36. C 37. F 38. B 39. E 40. G 【导语】文章主要讨论了数字时代出现的新现象——“数字健忘症”，即随着人们越来越依赖技术获取信息，大脑记忆信息的能力逐渐丧失，并提出了一些应对方法。 【36题详解】根据上文“In a world of digital information, a new phenomenon “digital amnesia”, which refers to the loss of our brains’ ability to remember information as we become dependent on technology to get data, is starting to spread across the country.(在一个数字信息的世界里，一种新现象“数字健忘症”开始在全国蔓延。“数字健忘症”指的是我们的大脑由于依赖技术来获取数据而丧失了记忆信息的能力。)”可知，上文提出“数字健忘症”的问题，后文给出具体的方法，C选项“Luckily, there are ways you can take to deal with it.(幸运的是，我们有办法应对这一问题。)”能承上启下，符合题意，该选项中的“it”指代上文的“digital amnesia”，且该选项中的“ways”与下文列举的各类建议相呼应。 【37题详解】由上文“Start choosing one day of the week to put away your digital devices.(每周选一天放下电子设备)”以及下文“Because it’ll likely stimulate you to check your messages before you’re even stepping out of bed.”可知，空处应是提出不要使用手机的场景。F选项“If you need something to wake you up, avoid using your phone.(如果你需要叫醒工具，不要用手机。)”衔接自然，符合语境。 【38题详解】此空为小标题；根据本段内容“Instead of depending on your phone, set out to design a reliable workout plan, which uses printed instructions to train your memory.(与其依赖你的手机，不如着手设计一个可靠的锻炼计划，使用纸质指令来训练你的记忆力。)”可知，本段主要讲的是不要依赖手机, 而是要通过制定可靠的锻炼计划来训练记忆力。B选项“Exercise your memory.(锻炼你的记忆力。)”能够概括本段主旨。 【39题详解】根据本段小标题“Simplify your digital life.(简化你的数字生活。)”以及下文“Removing what is not necessary can help you be less dependent on your devices.(去除不必要的东西可以减少对设备的依赖。)”可知，本段主要讲简化你的数字生活，E选项“Simplifying your digital life can help address digital amnesia.(简化数字生活有助于改善数字健忘症。)”承接上下文，逻辑通顺。 【40题详解】由下文“It can be a very effective tool, but its usefulness, or uselessness, entirely depends on your attitude.(科技是有效的工具，但有没有用完全取决于你的态度。)”可知，本段辩证评价科技，G选项“Despite the so-called digital amnesia, technology does have its place in our lives.(尽管存在所谓的数字健忘症，但科技在生活中仍有其价值。)”引出段落主旨，总结全文观点。 完形填空 【答案速查】41-45 CBCDA 46-50 BCDDB 51-55 AADCB 【导语】本文主要探讨父母未经允许在网络晒孩子照片存在的安全隐患与孩子知情权问题。 41．考查名词。句意：14 岁的Apple Martin在Instagram上回复妈妈格温妮丝・帕特洛发布自己照片的这番话，再次引发了关于是否可以把孩子照片发到网上的争论。A. concern担忧；B. inspiration灵感；C. debate辩论、争论；D. doubt怀疑。根据下文“whether it is ever OK to put pictures of your children online”可知，后文围绕家长网上晒孩子照片这件事展开正反两方面的探讨，由此可知此处是引发争论。 42．考查名词。句意：随着这一代孩子长大，Apple的话可能会成为一种常见的抱怨。A. explanation解释；B. complaint抱怨；C. consequence后果；D. inquiry询问。根据第一段“You may not post anything without my consent”可知，孩子不希望家长未经许可把自己照片发到网络，这是孩子发出的不满、抱怨。 43．考查形容词。句意：他们中很多人甚至在学会走路之前就已经留下数字足迹。A. carbon碳的；B. virtual虚拟的；C. digital数字的；D. invisible看不见的。根据下文“About 98 percent of mothers and 89 percent of fathers report having ___ photos of their child to Facebook, according to a 2012 US study”可知，家长在Facebook上发布过孩子的照片，所以此处是指留下数字足迹。 44．考查动词。句意：美国2012年的一项研究表明，约98%的母亲和89%的父亲表示曾把孩子的照片上传到脸书。A. submitted提交；B. introduced介绍；C. furnished配备；D. uploaded上传。根据下文“to Facebook”可知，此处是指把照片发布到社交网站，使用uploaded，表示“上传”。 45．考查名词。句意：担忧主要集中在两个问题上。第一是安全问题。A. security安全；B. protection保护；C. sensitivity敏感；D. respect尊重。下文“about half of images shared on harmful websites were taken from social media sites”讲述照片被恶意网站盗用，这属于网络安全层面的问题。 46．考查名词。句意：解决办法很简单。A. warning警告；B. solution解决办法；C. answer答复；D. technique技术。后文“Don’t post photos of your child in a state of undress, and avoid images in which their school uniform or location is ____”列举一系列不要发布哪些照片、保护隐私的具体做法，属于给出的解决对策。 47．考查形容词。句意：英国儿童慈善机构NSPCC说，不要发布孩子衣着暴露的照片，避免发布能识别出他们校服或所处地点的照片。A. specific具体的；B. appropriate合适的；C. identifiable可识别的；D. particular特别的。根据上文“their school uniform or location”可知，此处指照片中校服、地点信息可以被别人识别出来。 48．考查形容词。句意：避免发布个人信息，把身份被盗的风险降到最低，并且要确保你的隐私设置足够严格。A. open开放的；B. dedicated专用的；C. flexible灵活的；D. strict严格的。根据上文“ensure that your privacy settings”可知，保护网络隐私，隐私设置应当设置为严格模式。 49．考查动词短语。句意：你也可以考虑在网上给孩子使用昵称，让信息更难泄露出去。A. hand out分发；B. roll out推出；C. cope with处理；D. give away泄露。根据上文“using a pet name for your child online”可知，使用昵称的目的是防止个人信息泄露。 50．考查动词。句意：考虑到雇主经常访问社交网站来搜寻求职者的相关信息，也值得思考他们会如何看待这类信息。A. explore探索；B. search搜寻、查找；C. call呼叫；D. appeal呼吁。根据上文“employers”和下文“for information about candidates”可知，雇主是搜索求职者的相关信息。 51．考查动词。句意：考虑到雇主经常访问社交网站来搜寻求职者的相关信息，也值得思考他们会如何看待这类信息。A. view看待；B. preserve保存；C. inspect检查；D. disclose公开。根据上文“employers often use social networking sites to ___ for information about candidates”可知，雇主会搜索求职者的信息，因此此处指的是雇主对于网络上求职者过往信息所持有的看法、态度。 52．考查名词。句意：看似无伤大雅的照片，未来也有可能成为冲突的来源，这取决于孩子的性格或是你们之间不断变化的亲子关系。A. conflict冲突；B. delight快乐；C. agreement同意；D. harmony和谐。根据第二段“Apple’s words could become a common ___ as the current generation of children grows up”可知，孩子会抱怨家长未经自己的许可就在网上晒自己的照片，因此网上晒照片会带来矛盾问题。 53．考查形容词。句意：当然，某些照片可能会比其他照片更成问题：令人尴尬的胎记；宝宝弄得到处都是排泄物的时刻。A. entertaining有趣的；B. ironic讽刺的；C. innocent无辜的；D. problematic有问题的。根据下文“an embarrassing birthmark; that time your baby spread waste all over the floor.”可知，后文举例的都是容易造成尴尬的照片，是存在隐患、有问题的。 54．考查名词。句意：许多家长看重在网上分享育儿的难处所带来的支持。A. reward回报；B. appeal吸引力；C. support支持；D. recognition认可。根据下文“online sharing of parental struggles can bring”可知，家长在网络倾诉育儿困境，能够收获其他家长的理解与支持。 55．考查动词。句意：但是我们的孩子可能并不认同这件事。A. compensate补偿；B. understand理解、认同；C. promote促进；D. reject拒绝。根据第二段“Apple’s words could become a common ___ as the current generation of children grows up”可知，孩子会抱怨家长在社交平台发布自己的照片，也就是说有的孩子并不认同这个做法。 语法填空 【答案】56．Compared 57．at 58．practical 59．which 60．connected 61．it 62．ensuring 63．massive 64．Apparently 65．are conducting 【导语】本文主要介绍了5G技术相比前几代技术的显著特点，以及它在智慧城市、物联网、自动驾驶汽车和医疗保健等领域的应用，并指出世界各国正在开展5G技术研究、中国处于该领域前列。 56．考查非谓语动词。句意：与前几代技术相比，5G技术具有几个显著特点。本句谓语是has，________ (compare) with previous generations of technology置于句首作状语，要将动词compare变成非谓语动词；主语5G technology和compare之间是逻辑上的动宾关系，要将compare变成过去分词，表示被动含义；该过去分词置于句首，空处需填Compared。 57．考查介词。句意：它能以远高于4G技术的速度传输数据，并同时连接大量设备。根据空后的“much greater speed than 4G technology”可知，介词at可构成短语at+修饰语+speed，此处表示“以……的速度”，符合本句语境，要填介词at。 58．考查形容词。句意：这些特点使5G能够拥有各种实际应用，例如智慧城市、自动驾驶汽车和医疗保健领域。所填词作定语修饰名词applications，要将提示词practice变成形容词practical，表示“实际的”。 59．考查定语从句。句意：物联网把数十亿台互联的智能设备汇集在一起，它将从5G技术中获得重大推动。________ brings together billions of ________ (connect) smart devices是关系词引导的非限制性定语从句，修饰先行词The Internet of Things (IoT)；先行词表示事物，所填关系词在该从句中作主语，要填关系代词which。 60．考查非谓语动词。句意：物联网把数十亿台互联的智能设备汇集在一起，它将从5G技术中获得重大推动。所填词作前置定语修饰名词短语smart devices，要将动词connect变成非谓语动词；smart devices与connect之间是逻辑上的动宾关系，要将connect变成过去分词connected，表示被动含义。 61．考查代词。句意：由于自动驾驶汽车彼此相连并与路边基础设施相连，它们会发现更快速、更高效地监测和应对交通状况变得容易，从而确保安全驾驶。find it+形容词+to do sth.是固定结构，it作形式宾语，真正的宾语是动词不定式部分to monitor and respond to traffic situations more quickly and efficiently，it符合题干结构。 62．考查非谓语动词。句意：由于自动驾驶汽车彼此相连并与路边基础设施相连，它们会发现更快速、更高效地监测和应对交通状况变得容易，从而确保安全驾驶。句中有谓语动词will find，thus ________ (ensure) safe driving置于句末作结果状语，是自然而然的结果，要将动词ensure变成非谓语动词；主句主语Self-driving vehicles和ensure之间是逻辑上的主谓关系，要将ensure变成现在分词ensuring，表示主动含义。 63．考查形容词。句意：此外，借助5G技术，医疗服务提供者将能更轻松地监测患者并收集海量数据，把重点从疾病治疗转向疾病预防。所填词作定语修饰名词短语amounts of data，要将提示词mass变成形容词massive，表示“巨大的”。 64．考查副词。句意：显然，这一代新的无线技术将改变人们的生活。所填词置于句首作状语修饰整个主句，要将形容词apparent变成副词apparently；该词置于句首，空处需填Apparently。 65．考查动词的时态和主谓一致。句意：为了充分实现它的潜力，目前世界各国都在开展5G技术研究。所填词作谓语，结合currently可知，时态要用现在进行时强调动作正在进行；主语是复数名词countries from around the world，和提示词conduct之间是语义上的主动关系，要用现在进行时的主动语态are conducting。 66．例文 The Internet Has Changed Our Lives It seems that the Internet has completely changed our lives. First of all, the Internet is of great help to our study. We can look up information, download useful materials and read various e-books on it. Secondly, the Internet makes our lives more convenient. It has changed the way we contact people. With QQ, Microblog and WeChat, we can keep in touch with our family and friends wherever we are. In a word, the Internet has made a great difference to our lives and I can hardly imagine what our life will be like without the Internet. 【导语】本篇书面表达要求考生以“The Internet Has Changed Our Lives”为题写一篇短文参加英文报征文比赛，内容需涵盖网络给学习和生活带来的变化。 【详解】1.词汇积累 完全地：completely → entirely 改变：change → alter 帮助：help →assistance 想象：imagine → picture 2.句式拓展 简单句变复合句 原句：We can look up information, download useful materials and read various e-books on it. 拓展句：We can look up information, download useful materials and read various e-books when we want to learn something on it. 【点睛】【高分句型1】With QQ, Microblog and WeChat, we can keep in touch with our family and friends wherever we are.（运用了wherever引导的让步状语从句） 【高分句型2】In a word, the Internet has made a great difference to our lives and I can hardly imagine what our life will be like without the Internet.（运用了what引导的宾语从句） 67．例文 One day, as I stood by the tree lost in thought, my teacher approached me. She asked, “What are you thinking about?” I explained my realization about the tree and how it mirrored my struggles. My teacher smiled warmly and said, “That’s exactly right. Just like the tree, you will face challenges, but you must keep growing. You need to persevere, adapt, and find strength within yourself. Remember, every difficulty you overcome makes you stronger.” Her words impressed me deeply, and I felt a renewed sense of determination. I decided then and there to approach my studies with the same persistence as the tree. Reflecting on it now, I realize this conversation was a turning point in my life. Inspired by the tree’s growth and my teacher’s encouragement, I began to tackle my academic challenges. Slowly but surely, I noticed improvements in my grades. More importantly, I learned to consider challenges as opportunities for growth. This shift in mindset not only helped me academically but also taught me a lifelong lesson about the power of perseverance and the beauty of continuous learning. Whenever I face obstacles now, I remember the tree and the wisdom it taught me, reminding me that with patience and determination, I can overcome any adversity. 【解析】 【导语】本文以一棵树的成长过程为线索，映射了作者在高中阶段面对学习困难和自我怀疑的心路历程。然而，一次特别的植树项目成为转折点，激发了作者的兴趣与热情。作者见证了小树在逆境中展现出的坚韧与成长，这不禁让他反思，是否也能如树一般，在面对生活中的风雨时，学会坚持与改变。这个过程不仅让作者体验到了自然界的顽强生命力，更促使他对自身的潜力与成长轨迹有了新的认识。 【详解】1.段落续写： ①由第一段首句内容“一天，当我站在树边沉思时，我的老师接近了我。”可知，第一段可描写老师解开作者心中的疑惑。 ②由第二段首句内容“现在回想起来，我意识到这次交谈是我生命中转折点。”可知，第二段可描这次谈话以后作者获得的感悟。 2.续写线索：站在树旁沉思——老师走近并询问——解开心中疑惑——回想交谈内容——感悟 3.词汇激活 行为类 ①解决：tackle/handle/resolve ②克服：overcome/get over/conquer ③鼓舞：inspire/encourage 情绪类 ①深深地打动了我：impress me deeply/touch me deeply ②被激励的：inspired/motivated/encouraged 【点睛】 【高分句型1】Inspired by the tree’s growth and my teacher’s encouragement, I began to tackle my academic challenges.（运用了过去分词inspired 作状语） 【高分句型2】Whenever I face obstacles now, I remember the tree and the wisdom it taught me, reminding me that with patience and determination, I can overcome any adversity.（运用了whenever引导时间状语从句，省略了引导词that/which的定语从句和现在分词reminding 作结果状语以及that引导的宾语从句） 答案第1页（共2页） 答案第1页（共2页） 学科网（北京）股份有限公司 $ 北师版Unit 4 Information Technology 单元测试题 第一部分 听力（共两节，满分 30 分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。 1．What are the two speakers doing? A．Learning driving. B．Practising typing. C．Surfing the Internet. 2．What benefit does the app bring? A．It updates news. B．It enriches articles. C．It saves reading time. 3．What is the man’s problem? A．His computer crashed. B．He cannot connect to the Internet. C．He forgot his email password. 4．Why does the woman come to talk with the man? A．To invite the man to watch TV. B．To borrow a book from the man. C．To seek help to access the Internet. 5．How does the man get the information about the classes next week? A．From a classmate. B．From a teacher. C．From the Internet. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面 5 段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题 5 秒钟；听完后，各小题将给出 5 秒钟的作答时间。每段对话或独白读两遍。 听下面一段对话，回答以下小题。 6．How does Grace sound? A．Confused. B．Interested. C．Disappointed. 7．What will they probably do next? A．Clean the table. B．Download the app. C．Have a meal. 听下面一段对话，回答以下小题。 8．Why does the woman call Mr. Sharma? A．To sell him new accounting software. B．To help him solve his email problem. C．To renew his current software contract. 9．What is the man’s main concern about the new software? A．Its ease of use. B．Its monthly cost. C．Its effectiveness. 10．What is the woman expected to do next? A．Send a free trial link. B．Visit the man in person. C．Send the details by email. 听下面一段对话，回答以下小题。 11．How long has the woman avoided using her phone? A．For one day. B．For one week. C．For two weeks. 12．How did the woman feel about leaving her phone at first? A．It was quite challenging. B．It made her feel relieved. C．It gave her much joy. 13．What made the woman get into an early sleep routine? A．Reading novels. B．Chatting with friends. C．Physical exercise. 14．What will the man do to stay off social media? A．Do cleaning. B．Go outdoors more. C．Catch up on homework. 听下面一段对话，回答以下小题。 15．What is Emma’s problem? A．She has to work late today. B．She can’t use her computer. C．She can’t find her brother. 16．Who is good with computers? A．Emma. B．Andy. C．Gary. 17．What are the speakers probably going to do next? A．Study in the library. B．Buy a piece of cake. C．Ask the engineers for help. 听下面一段独白，回答以下小题。 18．When did the speaker become a user of the app? A．In 2013. B．In 2015. C．In 2017. 19．What does the speaker like most about the app? A．Its bedtime stories. B．Its relaxing music. C．Its guided breathing exercises. 20．What is the speaker going to do next? A．Introduce the app's history. B．Make a comparison. C．Give some instructions. 第二部分　阅读理解 (共两节，满分50分) 第一节（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和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 A While Google, Bing and Yahoo dominate adult search engine choices, they are not always the best choice for students. The sites on this list are good search engines that students can rely on. Fact Monster Homework help is always on hand with Fact Monster (www.factmonster.com). It is mainly fit for students aged from 7to 12. There are also all kinds of games, spelling tests and more for kids to improve their study and have some fun. Ask Kids Ask Kids (www.askkids.com) is a great site for students to safely find the information they need from the web. Besides being a useful and safe search engine, Ask Kids also has a useful picture and video search function that allows students to find pictures or videos that may be useful to their information search. SortFix SortFix (www.sortfix.com) is one of the useful search engines for students because it provides relevant, organized search results. It does this by analyzing the keywords in the search results, and giving the searcher the ability to focus on, or remove certain keywords. It is a useful search engine if you are not sure what information you want to find, or if you are tired of finding irrelevant results in your searches. Wolfram Alpha Created by Stephen Wolfram, Wolfram Alpha (www.wolframalpha.com) can calculate things that it would take a hundred or more individual websites to do. It uses a set of ways to answer questions directly that you type into the search box, which is different from other websites. You can find everything from the nutritional value of an apple to the real-time position of the International Space Station. An Apple app is offered so that you can add it to any iPod Touch devices. It is best suited for older students. 21. Which website is worth recommending to students needing visual materials? A. www.factmonster.com B. www.askkids.com C. www.sortfix.com D. www.wolframalpha.com 22. What’s special about Wolfram Alpha? A. It offers answers directly. B. It provides games for kids. C. It focuses on solving math problems. D. It is intended for astronomy enthusiasts. 23. What’s the author’s purpose in writing the text? A. To recommend four useful apps. B. To advertise four interesting websites. C. To list the top four popular websites in the US. D. To introduce four student-friendly search engines. B For decades, Jean Moffatt has been reaching out over the airwaves. As an amateur (业余的) radio operator, Moffatt has connected with people worldwide. “By sending signals to satellites, I’ve talked to people from the Arctic to the Antarctic,” Moffatt said. And on Wednesday at the Ontario Science Centre, the 96-year-old got to go even further. An amateur radio connection allowed the senior and students to speak with Commander Luca aboard the International Space Station. By connection, Moffatt told the astronaut she was very excited, admitting that this was an unrealized dream she had for many years. Then Moffatt asked if Luca could keep the space station clean and tidy, adding that as a “mature woman” she had done lots of cleaning in her life. When Moffatt was a young girl, she moved to Toronto with her family, hoping there would be chances for a girl interested in science. She desperately wanted to go to university, but moving house placed a significant burden (负担) on their finances. Not discouraged, she took a course in amateur radio, then a popular technology, and shortly after she got her license. After retiring, Moffatt started volunteering at the Ontario Science Centre. With her radio license, she helped set up the centre’s first radio shack (无线电设备室). The idea to connect with the International Space Station came just after Moffatt’s 36th birthday. Finally after 60 years with the help of amateur radio operators and NASA, Moffatt made her connection. While the connection wasn’t very clear, she was moved to tears, telling those who had gathered to watch that it was the “highlight” of her life. Moffatt plans to keep volunteering at the centre, introducing younger people to the older form of technology, and to keep speaking to anyone who can pick up her signal. “It’s a technology even older than me and I love amateur radio,” Moffatt added. 24. What can we learn about Moffatt from the first two paragraphs? A. She was an environmentalist. B. She attempted an Internet talk. C. She achieved a lifetime goal. D. She was into space exploration. 25. Why did Moffatt and her family move to Toronto? A. To seek better opportunities. B. To get a radio license. C. To survive financial troubles. D. To attend a radio school. 26. What does Moffatt plan to do further? A. Continue her passion for radio. B. Promote communication with astronauts. C. Acquire new scientific abilities. D. Start her radio shack business. 27. Which of the following can best describe Moffatt? A. Out-spoken and energetic. B. Creative and ambitious. C. Humorous and generous. D. Passionate and determined. C Can a robot help speed up Christmas deliveries? The city of Helsinki is finding out. A trial in Finland’s capital is using a delivery robot in two neighborhoods to see if this new, self-driving and pollution-free method could help with the holiday stress. The HeRo robot that is being tested, is a project of Forum Virium, an innovative Finnish company. The trial will be running through the end of December 2023. The goal is to show how packages can be quickly delivered to people’s homes with great accuracy even during the holiday season. HeRo is not just a delivery robot, it’s electric and operates without any dangerous emissions, plus it is self-navigating (导航) and talks. The delivery robot was made by the French robotics firm TwinswHeel and uses an interface created by the Finnish company LMAD. The four-wheeled vehicle can carry up to 300 kilograms and can travel up to 20 kilometers on just one charge of its lithium(锂)battery pack. HeRo uses a combination of GPS and onboard sensors(传感器)to run through the city’s streets. HeRo can carry several orders at once. Each order is in a separate locker and customers can open their lockers electronically. In just one hour, the robot delivers packages from a few shops to people in the Ruoholahti and North Jätkäsaari areas. No other delivery service is as fast or as clean. This isn’t HeRo’s first appearance on Helsinki streets. From May to August 2023, there was a first phase trial. It carried packages from Würth Center (a place that gives tools and supplies for industry) to nearby workplaces. These trials are part of the international URBANE project. The project wants to find new, green ways to make logistics better for both companies and people. Soon, there will be new trials in cities in Spain and Greece. Using self-driving robots for zero-emission delivery is an idea that should be used all over the world. 28. What is the purpose of the trial in Helsinki? A. To see if robots can replace human delivery workers. B. To find out if robots can speed up Christmas deliveries. C. To test if robots can reduce pollution during Christmas. D. To check if robots can improve the accuracy of deliveries. 29. Which of the following is NOT a characteristic of the HeRo robot? A. It is self-navigating. B. It has onboard sensors. C. It can carry up to 300 kilograms. D. It can travel unlimited distances on one charge. 30. What can be inferred from the last paragraph? A. New trials will be expanded to other cities. B. The URBANE project only focuses on Helsinki. C. Zero emission delivery is already widely applied. D. The HeRo robot has been on the streets of Helsinki only once. 31. What’s the best title for the text? A. Pollution-free Method Proves Popular B. Robots Are Helping to Deliver Packages C. A Delivery Robot Improves Service Quality D. Helsinki Takes the Lead in Holiday Deliveries D In a November 1984 story for Technology Review, Carolyn Sumners, head of astronomy at the Houston Museum of Natural Science, described how toys, games, and even amusement park rides could change how young minds view science and math. Sumners noted that a yo-yo can be used to observe the forces on a roller coaster. A simple ball offers insights into the laws of gravity. While Sumners concentrated on physics, she was onto something bigger. Over the last several decades, evidence has emerged that childhood play can shape our future selves: the skills we develop, the professions we choose, our sense of self-worth, and even our relationships. According to Jacqueline Harding, a child development expert and author of The Brain That Loves to Play, “If you invest time in play, which helps with organizational skills, decision-making, toughness—all those things—then it’s going to guide you into a much safer, more secure space in the future.” Sumners concentrated mostly on hard skills, the scientific knowledge that toys and games can help develop. But there are soft skills, too, like creativity, problem-solving, teamwork, and empathy. “The kinds of playthings, or play activities, that really produce creative thought,” she says, “are natural materials, with no defined end to them—like clay, paint, water, and mud—so that there is no right or wrong way of playing with them.” Playing is by definition voluntary, and goal-free; it involves taking risks, testing boundaries, and experimenting. The best kind of play results in joyful discovery, and along the way, the building blocks of innovation and personal development take shape. But in the decades since Sumners wrote her story, the landscape of play has shifted considerably. Recent research suggests that digital games and virtual play don’t appear to facilitate the same developmental benefits as physical games and outdoor play. “The brain loves the rewards that are coming from digital media,” says Harding. But in screen-based play, “you’re not getting that independence.” The lack of physical interaction also concerns her: “It is the quality of human face-to-face interaction, eye-to-eye look, and mutual engagement in a play activity that really makes a difference.” 32. What can be inferred from the first two paragraphs? A. The educational value of a yo-yo is limited to physics. B. Play's influence on career choice was known in the 1980s. C. Sumners accurately predicted the broad impact of play. D. Sumners' primary interest was in children's mental health. 33. What function does Paragraph 3 serve? A. To back up a statement. B. To clarify a concept. C. To offer an explanation. D. To make a prediction. 34. What is Harding's attitude towards digital games? A. Disapproving. B. Favorable. C. Cautious. D. Unclear. 35. What does Harding emphasize as a key to play? A. Joyful discovery. B. Physical interaction. C. Personal development. D. Screen-based independence. 第二节（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，并在答题卡上将该项涂黑。选项中有两项为多余选项。 When was the last time you had to memorize a phone number? The chances are that it has been years, given that you can simply use your digital devices to memorize that number for you. In a world of digital information, a new phenomenon “digital amnesia”, which refers to the loss of our brains’ ability to remember information as we become dependent on technology to get data, is starting to spread across the country. ____36____ Establish a screen-free day. Start choosing one day of the week to put away your digital devices. ____37____ Because it’ll likely stimulate you to check your messages before you’re even stepping out of bed. By not staring at your devices, you’ll give your brain a break. ____38____ Instead of depending on your phone, set out to design a reliable workout plan, which uses printed instructions to train your memory. There are several techniques you can use, but whichever ones you choose, physical paper is the key. It allows you to exercise your brain to find the answer within the pages themselves, rather than turning to your phone for help. Simplify your digital life. There is no denying that digital devices have made our lives extremely convenient. However, they can be harmful to our mental health and productivity. Although we can try to avoid using digital devices, it is undeniable that we will need them for certain tasks. ____39___ Removing what is not necessary can help you be less dependent on your devices. ____40___ It can be a very effective tool, but its usefulness, or uselessness, entirely depends on your attitude. You have to learn how to use it correctly so that it doesn’t take over. A. Stick to a practical plan. B. Exercise your memory. C. Luckily, there are ways you can take to deal with it. D. It can help you improve work efficiency and get organized. E. Simplifying your digital life can help address digital amnesia. F. If you need something to wake you up, avoid using your phone. G. Despite the so-called digital amnesia, technology does have its place in our lives. 第三部分 语言运用（共两节，满分30分） 第一节（共15小题；每小题1分，满分15分） 阅读下面短文，从所给A、B、C、D四个选项中选出可填入空白处的最佳选项，并在答题卡上将该项涂黑。 “Mom, we have discussed this. You may not post anything without my consent (许可).” These words, posted on Instagram by 14-year-old Apple Martin in response to an image of her shared by her mum, Gwyneth Paltrow, have aroused again the 41 over whether it is ever OK to put pictures of your children online. Apple’s words could become a common 42 as the current generation of children grows up. Many of them will have had 43 footprints before they could even walk. About 98 percent of mothers and 89 percent of fathers report having 44 photos of their child to Facebook, according to a 2012 US study. Concerns mainly center on two issues. First, 45 . According to Australia’s eSafety Commission, about half of images shared on harmful websites were taken from social media sites. The 46 is simple. Don’t post photos of your child in a state of undress, and avoid images in which their school uniform or location is 47 , says UK children’s charity, the NSPCC． Avoid posting personal information to minimize the risk of identity theft, and ensure that your privacy settings are 48 . You might also consider using a pet name for your child online, making it harder to 49 information. A second issue, as Apple notes, is that of consent. What would your child want to see about themselves online in the future? Videos of them having a mid-temper outburst may be amusing now — but could be used by bullies. Given that employers often use social networking sites to 50 for information about candidates, it is also worth considering how they might 51 such information. Even seemingly innocuous (无伤大雅的) photos may become a source of 52 in the future, depending on your child’s character or your changing relationship with them. Of course, certain photos are likely to be more 53 than others: an embarrassing birthmark; that time your baby spread waste all over the floor. Many parents value the 54 that online sharing of parental struggles can bring. But our children may not 55 it. 41．A．concern B．inspiration C．debate D．doubt 42．A．explanation B．complaint C．consequence D．inquiry 43．A．carbon B．virtual C．digital D．invisible 44．A．submitted B．introduced C．furnished D．uploaded 45．A．security B．protection C．sensitivity D．respect 46．A．warning B．solution C．answer D．technique 47．A．specific B．appropriate C．identifiable D．particular 48．A．open B．dedicated C．flexible D．strict 49．A．hand out B．roll out C．cope with D．give away 50．A．explore B．search C．call D．appeal 51．A．view B．preserve C．inspect D．disclose 52．A．conflict B．delight C．agreement D．harmony 53．A．entertaining B．ironic C．innocent D．problematic 54．A．reward B．appeal C．support D．recognition 55．A．compensate B．understand C．promote D．reject 第二节（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。 5G, as the name indicates, refers to fifth-generation mobile networks or wireless systems. ____56____ (compare) with previous generations of technology, 5G technology has several distinct characteristics. It can transmit data ____57____ much greater speed than 4G technology and connect a host of devices at the same time. It also has low latency, which means a decrease in the response time between a device and the network it is connected to. These characteristics enable 5G to have various ____58____ (practice) applications, such as in smart cities, self-driving vehicles and health care. The Internet of Things (IoT), ____59____ brings together billions of ____60____ (connect) smart devices, will get a major boost from 5G. As a result, civil management, like that of power and water, will operate much more efficiently, saving more energy. Self-driving vehicles will find ____61____ easy to monitor and respond to traffic situations more quickly and efficiently as they are connected with each other and with roadside infrastructure, thus ____62____ (ensure) safe driving. Also, using 5G technology, health care providers will be able to monitor patients and gather ____63____ (mass) amounts of data more easily, changing the focus from disease treatment to disease prevention. ____64____ (apparent), this new generation of wireless technology will transform people’s lives. In the hope of realizing its full potential, countries from around the world currently ____65____ (conduct) research on 5G technology. And China is one of the leading countries in this field. 第四部分 写作（共两节，满分40分） 第一节（满分15分） 66. 某英文报要举办以“The Internet Has Changed Our Lives”为题目的征文比赛，请你写一篇短文参赛。内容包括：(1)网络给学习带来的变化； (2)网络给生活带来的变化。 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（满分25分） 67．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。 In high school, many students may encounter difficulties in their studies, and so did I. Sometimes, I would become very confused. Math problems that seemed to be impossible to solve, puzzling grammar in English, and difficult historical events all made me feel at a loss. I didn’t know where to start or how to improve. Moreover, the fierce competition among classmates also added to my anxiety. Seeing others doing well, I couldn’t help but question myself, wondering if I was working hard enough. This sense of uncertainty made me doubt my abilities and future. I was losing patience and drive. One sunny day, as I was sitting in the classroom feeling a bit bored, my teacher came in and announced that we would have a special project — to plant a tree in the schoolyard. I was excited at the thought of getting outside and doing something different. I went outside and started digging the hole for the tree. I worked hard, feeling the dirt on my hands and the sweat on my forehead. As I was working, a classmate, Mary, came over and said, “Hey, you’re really putting a lot of effort into this!” I smiled and replied, “Yeah, I want this tree to grow strong. It feels like we’re doing something meaningful.” Mary nodded in agreement, “Definitely. And it’s amazing to think about how we’re all part of this process of growth.” As the weeks passed, I would visit the tree often, observing the little tree as it faced many challenges, including harsh weather and strong winds. But each time, it overcame them and continued to grow taller and stronger, providing shade and shelter for us. Its journey in the wind and rain was a test of its perseverance (坚持) and growth. It made me wonder whether I could be like the tree, growing and changing. 注意： 1．续写词数应为150左右； 2．请按如下格式在答题卡相应位置作答。 One day, as I stood by a tree lost in thought, my teacher approached me. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Reflecting on it now, I realize this conversation was a turning point in my life. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $