Unit 7 High Technology Has Really Changed（B卷·单元测试卷）-《英语 拓展模块》（外研版）《同步单元AB卷》（原卷版+解析版）

编写说明：本套《同步单元AB卷》紧扣《英语 拓展模块》（外研版）教材，以教材单元为基准精准覆盖核心考点，并紧密贴合职教高考真题题型。A卷为考点梳理卷，侧重考点分层突破；B卷为单元测试卷，强化综合能力检测，助力师生高效把握教学重点，提升应试能力与知识应用水平。 本卷是Unit 7 High Technology Has Really Changed的单元测试卷，主要考查词汇、词组、句式句型、情景交际功能话题、阅读能力和书面表达能力。 Unit 7 High Technology Has Really Changed B卷·单元测试卷 考试时间：60分钟 满分：100分 班级 姓名 学号 成绩 一、单词辨音（共 5 小题，每小题 2 分，共 10 分） 从下面每题 A、B、C、D 四个选项中选出划线部分的读音与其他三个单词划线部分读音不同的词。 1.A. technology B. get C. let D. pet 【答案】A 【详解】考查字母 “e” 的发音。B、C、D 选项中划线部分 “e” 发音均为 /e/；A 选项中划线部分 “e” 发音为 /ə/（“technology” 发音为 /tekˈnɒlədʒi/），与其他三项不同。故选 A。 2.A. change B. make C. cat D. cake 【答案】C 【详解】考查字母 “a” 的发音。A、B、D 选项中划线部分 “a” 发音均为 /eɪ/；C 选项中划线部分 “a” 发音为 /æ/（“cat” 发音为 /kæt/），与其他三项不同。故选 C。 3.A. use B. computer C. but D. student 【答案】C 【详解】考查字母 “u” 的发音。A、B、D 选项中划线部分 “u” 发音均为 /juː/；C 选项中划线部分 “u” 发音为 /ʌ/（“but” 发音为 /bʌt/），与其他三项不同。故选 C。 4.A. high B. night C. light D. hit 【答案】D 【详解】考查字母组合 “igh” 和字母 “i” 的发音。A、B、C 选项中划线部分 “igh” 发音均为 /aɪ/；D 选项中划线部分 “i” 发音为 /ɪ/（“hit” 发音为 /hɪt/），与其他三项不同。故选 D。 5.A. show B. now C. know D. slow 【答案】B 【详解】考查字母组合 “ow” 的发音。A、C、D 选项中划线部分 “ow” 发音均为 /əʊ/；B 选项中划线部分 “ow” 发音为 /aʊ/（“now” 发音为 /naʊ/），与其他三项不同。故选 B。 二、单项选择（共 5 小题，每小题 2 分，共 10 分） 从下面每题 A、B、C、D 四个选项中选出可填入空白处的最佳选项。 6.High technology has _______ our daily life a lot—we can shop online, study at home and work remotely. A. changed B. forgotten C. broken D. stopped 【答案】A 【详解】考查动词辨析。句意：高科技极大地改变了我们的日常生活 —— 我们可以网购、居家学习和远程工作。根据后文 “shop online, study at home and work remotely”（网购、居家学习、远程工作）可知，这些都是高科技 “改变” 生活的体现。A（改变）符合语境；B（忘记）、C（打破）、D（停止）均与 “生活方式变化” 的语义不符。故选 A。 7.— How do you usually study English now? — I use English-learning apps like Duolingo. They _______ me practice listening and speaking anytime. A. allow B. ask C. tell D. force 【答案】A 【详解】考查动词辨析。句意：—— 现在你通常怎么学英语？—— 我用多邻国这样的英语学习软件，它们允许我随时练习听说。根据 “practice listening and speaking anytime”（随时练习听说）可知，软件 “允许” 这样的灵活学习方式。A（允许，“allow sb. to do” 为固定搭配，此处省略 “to” 符合口语习惯）符合；B（要求，“ask sb. to do” 强调 “要求”，不如 “允许” 贴合软件功能）、C（告诉，“tell sb. to do” 侧重 “告知”，语义不符）、D（强迫，“force sb. to do” 表 “强迫”，与 “主动学英语” 语境相反）。故选 A。 8.Smartphones have become an important part of our life. We can _______ friends easily by making video calls, even if we are far away. A. look for B. talk to C. wait for D. laugh at 【答案】B 【详解】考查动词短语辨析。句意：智能手机已成为我们生活的重要部分，即使远隔千里，我们也能通过视频通话轻松和朋友交流。根据 “making video calls”（视频通话）可知，动作是 “和朋友交流”。B（与…… 交谈）符合；A（寻找）、C（等待）、D（嘲笑）均与 “视频通话” 的功能不符。故选 B。 9.With the help of high technology, farmers can now use drones to _______ their crops. This saves a lot of time and labor. A. water B. sell C. buy D. eat 【答案】A 【详解】考查动词辨析。句意：在高科技的帮助下，农民现在可以用无人机给庄稼浇水，这节省了大量时间和人力。根据 “drones”（无人机）和 “crops”（庄稼）的搭配可知，无人机可用于 “浇灌” 庄稼。A（浇水）符合；B（卖）、C（买）、D（吃）均不符合无人机在农业中的应用场景。故选 A。 10.— Do you think high technology is always good? — Not exactly. It brings convenience, but we should also _______ its bad influences, like spending too much time on phones. A. look at B. think about C. listen to D. talk about 【答案】B 【详解】考查动词短语辨析。句意：—— 你认为高科技总是好的吗？—— 不完全是。它带来了便利，但我们也应该考虑它的负面影响，比如花太多时间在手机上。根据 “its bad influences”（负面影响）可知，需要 “考虑” 这些问题。B（考虑）符合；A（看）、C（听）、D（谈论）均不如 “考虑” 贴合 “应对负面影响” 的语境。故选 B。 三、交际应用（共 10 小题，每小题 2 分，共 20 分） 用所给句子补全下面两段对话。选项中有两项为多余选项。 (A) A: Hi, Mike! I haven't seen you for a month. How have you been? B: Great! I've been using a new smart watch, and it has changed my life a lot. A: Really? 11 B: It can track my sleep, count my steps and even remind me to drink water. A: That sounds useful! 12 B: Yes! Last week, I wanted to run 5 kilometers, but I felt tired halfway. It reminded me to keep going, and I finally made it. A: 13 I also want to buy a smart watch, but I don't know which brand is good. B: You can try the Apple Watch or Huawei Watch. 14 They have good quality and many practical functions. A: 15 Thanks for your advice! B: You're welcome. High technology really makes our life easier. A. Did it help you in any way? B. What can it do? C.Good idea! D. They are very popular among young people. E. That's amazing! F. It's too expensive for me. G. How much is your smart watch? 11.________ 12.________ 13.________ 14.________ 15.________ 【答案】11.B 12.A 13.E 14.D 15.C 【详解】 11.考查对智能手表功能的询问。根据答语 “It can track my sleep, count my steps and even remind me to drink water”（它能追踪睡眠、计步甚至提醒喝水）可知，问句需询问 “它能做什么”。选项 B“What can it do?” 符合语境，故选 B 项。 12.考查对智能手表是否有用的询问。根据答语 “Yes! Last week... It reminded me to keep going, and I finally made it”（是的！上周…… 它提醒我坚持，我最终做到了）可知，问句需是一般疑问句，询问 “它是否帮到你”。选项 A“Did it help you in any way?” 符合语境，故选 A 项。 13.考查对对方经历的回应。根据前文 “I finally made it”（我最终做到了）可知，此处需表达赞叹。选项 E“That's amazing!”（太厉害了！）符合交际逻辑，故选 E 项。 14.考查对推荐品牌的补充说明。根据前文 “You can try the Apple Watch or Huawei Watch”（你可以试试苹果手表或华为手表）和后文 “They have good quality”（它们质量好）可知，此处需补充品牌的优势，如 “受欢迎程度”。选项 D“They are very popular among young people.”（它们在年轻人中很受欢迎）符合语境，故选 D 项。 15.考查对建议的回应。根据前文推荐品牌和后文 “Thanks for your advice”（谢谢你的建议）可知，此处需认可对方的建议。选项 C“Good idea!”（好主意！）符合礼仪，故选 C 项。 (B) A: Hello, Lisa! How do you usually keep in touch with your grandparents who live in another city? B: I used to call them, but now I use video calls more often. 16 A: Why do you prefer video calls? B: Because I can see their faces and expressions. 17 It feels like we're in the same room. A: That's true. High technology really makes long-distance communication easier. B: Yes! 18 My grandma used to forget to take her medicine, but now I set a reminder on her phone. She gets a notification every morning. A: 19 That's very thoughtful of you. B: Also, we can share photos and videos instantly. Last week, my grandpa grew a big tomato, and he sent me a photo right away. I felt so happy for him. A: 20 I should try using more high-tech tools to connect with my family too. B: You should! It will make your family time more enjoyable. A. It's more personal than just talking on the phone. B. We can chat as if we're together. C. High technology has helped me take care of them too. D. Video calls are more expensive than phone calls. E. That's a great way to help her! F. It's hard to keep in touch with them. G. That sounds like fun! 16.________ 17.________ 18.________ 19.________ 20.________ 【答案】11.A 12.B 13.C 14.E 15.G 【详解】 16.考查对视频通话优势的补充。根据前文 “I use video calls more often”（我现在更常用视频通话）和后文 “Why do you prefer video calls?”（你为什么更喜欢视频通话）可知，此处需说明视频通话的优势。选项 A“It's more personal than just talking on the phone.”（它比单纯打电话更有亲切感）符合语境，故选 A 项。 17.考查对视频通话体验的描述。根据前文 “I can see their faces and expressions”（我能看到他们的脸和表情）和后文 “It feels like we're in the same room”（感觉像在同一个房间）可知，此处需进一步描述 “如同在一起” 的体验。选项 B“We can chat as if we're together.”（我们可以像在一起一样聊天）符合逻辑，故选 B 项。 18.考查对高科技其他作用的过渡。根据后文 “My grandma used to forget to take her medicine, but now I set a reminder on her phone”（奶奶以前忘吃药，现在我在她手机上设提醒）可知，此处需过渡到 “高科技帮助照顾长辈” 的话题。选项 C“High technology has helped me take care of them too.”（高科技也帮我照顾他们）符合语境，故选 C 项。 19.考查对设提醒这一做法的回应。根据前文 “set a reminder on her phone. She gets a notification every morning”（设提醒，每天早上收到通知）和后文 “That's very thoughtful of you”（你真体贴）可知，此处需认可这一帮助方式。选项 E“That's a great way to help her!”（这是帮她的好办法！）符合语境，故选 E 项。 20.考查对分享照片这件事的回应。根据前文 “my grandpa grew a big tomato, and he sent me a photo right away. I felt so happy for him”（爷爷种了大番茄，马上发照片给我，我很开心）可知，此处需表达 “这件事很有趣” 的感受。选项 G“That sounds like fun!”（听起来很有趣！）符合交际逻辑，故选 G 项。 四、完形填空（共 10 小题，每小题 2 分，共 20 分） 阅读下面短文，从文后各题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项。 Ten years ago, my life was very different. I didn't have a smartphone, and I could only get information from books or TV. But today, high technology has 21_______ every part of my life. The biggest change is in how I study. When I was a student, I had to go to the library to look for information for my homework. It took a lot of time and effort. Now, I can use the Internet to find almost any information I need 22_______. I can also take online courses to learn new skills. Last month, I learned how to edit videos through an online course. It was convenient and cheap—much better than taking a traditional class. High technology has also changed how I communicate with others. Before, I used to write letters to my pen pal in the US. It took two weeks for the letter to arrive, and another two weeks to get a reply. Now, we can chat online 23_______. We can send messages, make video calls, and even share photos and videos instantly. It feels like we're never far apart. In my free time, high technology has made my life more enjoyable. I used to watch TV or listen to the radio for entertainment. Now, I can use apps like TikTok to watch short videos, or Spotify to listen to music. I can also play online games with friends from different countries. Last weekend, I played a game with a friend in Japan. We talked and laughed while playing—it was a lot of 24_______. High technology has also helped me in my daily life. I use a smart speaker to set alarms, play music, and even answer questions. I use a navigation app to find my way when I go to a new place. And I use mobile payment apps like Alipay to buy things—no more carrying cash around. These small changes have made my life much 25_______. However, high technology also has some bad influences. Sometimes, I spend too much time on my phone, which makes me feel tired. I also worry about my privacy—there are many stories about people's personal information being stolen online. But I think if we use high technology 26_______, we can enjoy its benefits without being harmed. Last week, I talked to my parents about how technology has changed our lives. My mom said she never thought she would be able to 27_______ groceries online and have them delivered to her door. My dad said he used to fix his car by reading books, but now he watches tutorial videos online. We all agreed that high technology has made our lives better in many ways. I believe that in the future, high technology will bring even more changes. Maybe we will have self-driving cars, or live in smart homes that can control the temperature and lights automatically. Whatever happens, I'm excited to see how high technology will 28_______ our lives next. One thing I know for sure is that high technology is not just a trend—it's a part of our lives. It has changed how we study, work, communicate, and play. It has made the world a smaller place and brought people closer together. I feel lucky to live in a time when high technology is developing so 29_______. I can't wait to see what the future holds. High technology has really changed my life, and I'm sure it will continue to do so. As long as we use it wisely, it will keep making our lives more convenient, enjoyable, and 30_______. 21.A. changed B. forgotten C. broken D. stopped 22.A. slowly B. quickly C. sadly D. angrily 23.A. at any time B. at no time C. in time D. on time 24.A. work B. trouble C. fun D. money 25.A. harder B. busier C. easier D. more difficult 26.A. wisely B. carelessly C. slowly D. quickly 27.A. sell B. buy C. eat D. cook 28.A. harm B. break C. change D. stop 29.A. fast B. slow C. badly D. easily 30.A. boring B. exciting C. tiring D. difficult 【答案】21.A 22.B 23.A 24.C 25.C 26.A 27.B 28.C 29.A 30.B 【导语】本文是一篇记叙文，通过作者对比十年前与现在的生活，从学习、沟通、休闲、日常生活四个维度，讲述了高科技带来的改变，同时客观提及高科技的负面影响，最终表达 “合理使用高科技能让生活更美好” 的观点，紧扣 “高科技与生活” 的主题。 【详解】 21. 考查动词辨析。句意：但如今，高科技已经改变了我生活的方方面面。根据前文 “Ten years ago, my life was very different”（十年前生活大不相同）和后文对学习、沟通等方面变化的描述，可知此处指 “改变” 生活。A（改变）符合；B（忘记）、C（打破）、D（停止）均与 “生活变化” 的语境不符。故选 A。 22. 考查副词辨析。句意：现在，我可以用互联网快速找到几乎所有我需要的信息。根据前文 “It took a lot of time and effort”（过去查资料耗时长）可知，现在查资料应是 “快速的”，形成对比。B（快速地）符合；A（缓慢地）与语境相反；C（悲伤地）、D（生气地）均与 “查资料” 的场景无关。故选 B。 23. 考查介词短语辨析。句意：现在，我们可以随时在线聊天。根据后文 “send messages... instantly”（即时发信息）可知，在线聊天不受时间限制，“随时” 都能进行。A（随时）符合；B（绝不）、C（及时）、D（准时）均不符合 “即时沟通” 的语义。故选 A。 24. 考查名词辨析。句意：我们边玩边说笑 —— 太有趣了。根据 “talked and laughed”（边玩边说笑）可知，这是愉快的体验，“a lot of fun”（很有趣）为固定搭配。C（乐趣）符合；A（工作）、B（麻烦）、D（钱）均与 “愉快氛围” 不符。故选 C。 25. 考查形容词比较级辨析。句意：这些小变化让我的生活轻松多了。根据前文 “set alarms... find my way... no more carrying cash”（设闹钟、找路、不用带现金）可知，这些都是让生活 “更轻松” 的改变。C（更容易的，更轻松的）符合；A（更难的）、B（更忙的）、D（更困难的）均与 “便利生活” 的语境相反。故选 C。 26. 考查副词辨析。句意：但我认为，如果我们明智地使用高科技，就能享受它的好处而不受伤害。根据前文提及高科技的负面影响（耗时、隐私问题），可知此处指 “合理、明智地” 使用。A（明智地）符合；B（粗心地）会加剧负面影响；C（缓慢地）、D（快速地）与 “避免伤害” 无直接关联。故选 A。 27. 考查动词辨析。句意：妈妈说她从没想过能在网上买杂货，还能送货上门。根据 “groceries online and have them delivered”（网上杂货、送货上门）可知，动作是 “购买” 杂货。B（买）符合；A（卖）与 “妈妈” 的身份不符；C（吃）、D（做）均不符合 “网上购物” 的场景。故选 B。 28. 考查动词辨析。句意：无论发生什么，我都很期待看到高科技接下来会如何改变我们的生活。根据前文 “high technology will bring even more changes”（高科技会带来更多改变）可知，此处指 “改变” 生活。C（改变）符合；A（伤害）、B（打破）、D（停止）均与 “期待未来” 的积极语境不符。故选 C。 29. 考查副词辨析。句意：我很幸运生活在一个高科技发展如此迅速的时代。根据后文 “I can't wait to see what the future holds”（期待未来）可知，高科技发展 “速度快”，才会让人期待未来变化。A（快速地）符合；B（缓慢地）与 “期待未来” 逻辑不符；C（糟糕地）、D（容易地）均不符合 “科技发展” 的客观描述。故选 A。 30. 考查形容词辨析。句意：只要我们明智地使用它，它就会一直让我们的生活更便利、更愉快、更令人兴奋。根据 “convenient, enjoyable”（便利、愉快）可知，此处需填积极意义的形容词，与前文 “期待未来” 的情感一致。B（令人兴奋的）符合；A（无聊的）、C（累人的）、D（困难的）均为消极词汇，与语境不符。故选 B。 五、阅读理解（共 10 小题，每小题 2 分，共 20 分） 阅读下列短文，从每题所给的 A、B、C、D 四个选项中选出最佳选项。 (A) High technology has changed how we work in many ways. Ten years ago, most people had to go to an office to work. But now, more and more people work from home, thanks to the Internet and smart devices. Take my uncle, Tom, for example. He is a software engineer. Before, he had to drive an hour to his office every day. He spent a lot of time on the road and often felt tired. Now, he works from home using his laptop and video conferencing tools. He can have meetings with his team online, share documents instantly, and even test software from home. He says, “Working from home saves me time and energy. I can also spend more time with my family.” High technology has also changed how companies manage their employees. Many companies now use project management tools like Trello or Asana. These tools help managers track their team's progress and make sure everyone is on the same page. Employees can update their work status online, and managers can give feedback in real time. This makes work more efficient and reduces misunderstandings. Another way high technology has changed work is through automation. For example, in factories, robots now do many dangerous or repetitive jobs that used to be done by humans. This not only keeps workers safe but also increases production speed. In offices, software can automatically sort emails, generate reports, and even answer simple customer questions. This frees up employees' time to focus on more important tasks. However, working with high technology also has challenges. Some people find it hard to separate work from life when working from home. They may work longer hours or check work messages at night. Also, automation may lead to job losses for some workers. But overall, high technology has made work more flexible, efficient, and safe for most people. 31.What does Tom do? A. A teacher. B. A software engineer. C. A manager. D. A factory worker. 32.How did Tom go to work ten years ago? A. By bus. B. By bike. C. By car. D. On foot. 33.What tool do companies use to track team progress? A. Video conferencing tools. B. Project management tools like Trello. C. Automation robots. D. Email software. 34.What is the benefit of automation in factories? A. It makes workers do more dangerous jobs. B. It reduces production speed. C. It keeps workers safe and increases production speed. D. It leads to more job losses. 35.What is the main idea of the passage? A. How high technology has changed the way we work. B. How to work from home efficiently. C. How automation works in factories. D. The challenges of working with high technology. 【答案】31.B 32.C 33.B 34.C 35.A 【导语】本文介绍高科技对工作方式的改变，从居家办公、企业管理到工厂自动化，同时提及潜在挑战，贴合 “高科技与生活” 核心主题。 【详解】 31. 细节理解题。根据第二段 “Take my uncle, Tom, for example. He is a software engineer” 可知，Tom 是软件工程师，故选 B。 32. 细节理解题。根据第二段 “Before, he had to drive an hour to his office every day” 可知，Tom 十年前开车上班，“drive” 对应 “by car”，故选 C。 33. 细节理解题。根据第三段 “Many companies now use project management tools like Trello or Asana. These tools help managers track their team's progress” 可知，企业用 Trello 等项目管理工具追踪进度，故选 B。 34. 细节理解题。根据第四段 “This not only keeps workers safe but also increases production speed” 可知，工厂自动化的好处是 “保障工人安全并提高生产速度”，故选 C。 35. 主旨大意题。短文围绕 “高科技如何改变工作方式” 展开，从居家办公、管理工具、自动化三个方面阐述，A 选项概括全文核心；B（高效居家办公）、C（工厂自动化原理）、D（高科技工作挑战）均为细节，故选 A。 (B) High technology has made education more accessible and interesting than ever before. Students no longer have to rely only on textbooks and teachers—they can learn anytime, anywhere with the help of the Internet and educational apps. My little cousin, Lily, is a middle school student. She used to struggle with math. She found textbooks boring and didn't understand her teacher's explanations. But last year, she started using Khan Academy, an online learning platform. Khan Academy has short video lessons that explain math concepts in a simple way. Lily can watch the videos as many times as she wants, and she can do practice exercises online. If she gets stuck, she can ask for help in the platform's forum. Now, Lily's math grades have improved a lot. She says, “Khan Academy makes math fun and easy to understand. I can learn at my own pace.” High technology has also changed how teachers teach. Many teachers now use interactive whiteboards in class. These whiteboards can display videos, images, and interactive quizzes. For example, a science teacher can show a video of a volcano eruption to make the lesson more engaging. Teachers can also use apps like Kahoot! to create fun quizzes. Students answer questions using their smartphones, and the results are displayed instantly. This makes class more interactive and helps teachers know which students need more help. Another way high technology has changed education is through online courses. Many universities now offer online courses that anyone can take, even if they are not enrolled in the university. For example, Harvard and Stanford offer free online courses on platforms like Coursera. This means people from all over the world can learn from top professors without leaving their homes. It also gives working adults the chance to learn new skills while working full-time. However, there are also challenges. Some students spend too much time on educational apps and neglect their homework. Others may get distracted by social media while learning online. But if students use high technology wisely, it can be a powerful tool for learning. High technology has really changed education. It has made learning more flexible, personalized, and fun. It has also opened up new opportunities for people who want to learn. As high technology continues to develop, I believe education will become even better in the future. 36.What problem did Lily have before using Khan Academy? A. She was bored with math and didn't understand it. B. She didn't like her math teacher. C. She didn't have time to do math homework. D. She couldn't access online learning platforms. 37.What can Lily do on Khan Academy? A. Watch short video lessons and do practice exercises. B. Teach other students math. C. Create interactive quizzes. D. Chat with her math teacher. 38.What do teachers use interactive whiteboards for? A. To check students' smartphones. B. To display videos, images, and quizzes. C. To give homework to students. D. To record students' grades. 39.Who can take online courses from Harvard and Stanford on Coursera? A. Only students enrolled in the universities. B. Only working adults. C. Anyone from all over the world. D. Only people who live in the US. 40.What is the main idea of the passage? A. How Lily improved her math grades using Khan Academy. B. How high technology has changed education. C. How teachers use interactive whiteboards in class. D. The challenges of using high technology in education. 【答案】36.A 37.A 38.B 39.C 40.B 【导语】本文介绍高科技对教育的改变，从学生学习（Khan Academy）、教师教学（互动白板）到在线课程，强调科技让教育更灵活有趣，贴合主题。 【详解】 36. 细节理解题。根据第二段 “She found textbooks boring and didn't understand her teacher's explanations” 可知，Lily 以前觉得数学无聊且听不懂，故选 A。 37. 细节理解题。根据第二段 “Khan Academy has short video lessons... Lily can watch the videos... and she can do practice exercises online” 可知，Lily 能在平台上 “看短视频课和做练习题”，故选 A。 38. 细节理解题。根据第三段 “These whiteboards can display videos, images, and interactive quizzes” 可知，互动白板用于 “展示视频、图片和测验”，故选 B。 39. 细节理解题。根据第四段 “This means people from all over the world can learn from top professors without leaving their homes” 可知，“世界各地的任何人” 都能参加哈佛和斯坦福的在线课程，故选 C。 40. 主旨大意题。短文围绕 “高科技如何改变教育” 展开，从学生、教师、在线课程三个维度阐述，B 选项概括全文；A（Lily 提分）、C（互动白板使用）、D（教育挑战）均为细节，故选 B。 六、句型转换（共 5 小题，每小题 2 分，共 10 分） 按下面各题要求完成句型转换，每空一词。 41.High technology has changed our daily life a lot.（对划线部分提问） _______ _______ high technology _______ a lot? 【答案】What has; changed 【详解】考查对宾语的提问。原句意为 “高科技极大地改变了我们的日常生活”，划线部分 “our daily life” 是宾语，用 “What” 提问；原句时态是现在完成时，助动词 “has” 提到主语前，后接动词过去分词 “changed”。故填 What has; changed。 42.We can shop online easily now.（改为否定句） We _______ _______ online easily now. 【答案】can't shop 【详解】考查情态动词的否定句。原句意为 “现在我们能轻松网购”，情态动词 “can” 的否定形式是 “can't”，后接动词原形 “shop”。故填 can't shop。 43.Lily improved her math grades by using Khan Academy.（对划线部分提问） _______ _______ Lily _______ her math grades? 【答案】How did; improve 【详解】考查对方式的提问。原句意为 “Lily 通过使用可汗学院提高了数学成绩”，划线部分 “by using Khan Academy” 是方式，用 “How” 提问；原句时态是一般过去时，助动词 “did” 提到主语前，后接动词原形 “improve”。故填 How did; improve。 44.Teachers use interactive whiteboards to make lessons more engaging.（改为一般疑问句） _______ teachers _______ interactive whiteboards to make lessons more engaging? 【答案】Do; use 【详解】考查一般现在时的一般疑问句。原句意为 “教师使用互动白板让课程更有趣”，主语 “teachers” 是复数，谓语动词 “use” 是实义动词，变一般疑问句需借助助动词 “Do”，后接动词原形 “use”。故填 Do; use。 45.High technology makes our life more convenient because it provides many useful tools.（对划线部分提问） _______ _______ high technology _______ our life more convenient? 【答案】Why does; make 【详解】考查对原因的提问。原句意为 “高科技让我们的生活更便利，因为它提供了很多有用的工具”，划线部分 “because it provides many useful tools” 是原因，用 “Why” 提问；主语 “high technology” 是第三人称单数，助动词 “does” 提到主语前，后接动词原形 “make”。故填 Why does; make。 七、书面表达（共 10 分） 假设你是李华，你的笔友 David 来信询问高科技给你的生活带来了哪些改变。请你根据以下提示给 David 回一封电子邮件。 提示： 1. 学习方面：用在线平台（如可汗学院）学英语、查资料，节省时间； 2. 生活方面：用移动支付（如支付宝）购物，用导航软件（如高德地图）找路； 3. 社交方面：用视频通话（如微信）和远方的朋友聊天，分享生活； 4. 你的感悟：高科技让生活更便利，但要合理使用，避免沉迷。 要求： 1. 词数 60-80 左右； 2. 条理清晰，语句通顺，语法正确； 3. 包含所有提示信息，可适当发挥。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 【范文】 Dear David, I'm glad to get your email. You asked about how high technology changes my life, and I'd like to share it with you. For study, I use Khan Academy to learn English and look up information—it saves me a lot of time. In daily life, Alipay helps me shop easily, and Gaode Map guides me when I'm lost. Socially, I have video calls with distant friends on WeChat to share our lives. High technology makes life easier, but I know I should use it wisely and not get addicted. Yours, Li Hua 【导语】本篇书面表达为应用文（电子邮件），以李华视角向 David 介绍高科技在学习、生活、社交三方面带来的改变，同时提及合理使用的感悟，贴合 “高科技与生活” 主题。 【详解】 1. 词汇积累 节省时间：save time→ save me a lot of time（节省我很多时间，补充主语 “me” 和程度词 “a lot of”，表述更具体） 导航软件：navigation software→ Gaode Map guides me（高德地图为我导航，用具体软件名替代抽象概念，更贴合生活） 远方的朋友：distant friends→ friends who live far away（住在远方的朋友，补充定语从句，增强画面感） 避免沉迷：avoid addiction→ not get addicted（用常用表达 “get addicted”，更符合口语化邮件语境） 2. 句式拓展 简单句变并列句：原句 “I use Khan Academy to learn English. I look up information on it.” 拓展为 “I use Khan Academy to learn English and look up information—it saves me a lot of time.”（用 “and” 连接并列动作，用破折号补充结果，逻辑更连贯） 3. 高分亮点 用 “For study, In daily life, Socially” 分层表述，结构清晰，符合 “条理清晰” 的要求；结尾用 “but” 转折强调 “合理使用”，呼应提示中的感悟，内容完整。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 编写说明：本套《同步单元AB卷》紧扣《英语 拓展模块》（外研版）教材，以教材单元为基准精准覆盖核心考点，并紧密贴合职教高考真题题型。A卷为考点梳理卷，侧重考点分层突破；B卷为单元测试卷，强化综合能力检测，助力师生高效把握教学重点，提升应试能力与知识应用水平。 本卷是Unit 7 High Technology Has Really Changed的单元测试卷，主要考查词汇、词组、句式句型、情景交际功能话题、阅读能力和书面表达能力。 Unit 7 High Technology Has Really Changed B卷·单元测试卷 考试时间：60分钟 满分：100分 班级 姓名 学号 成绩 一、单词辨音（共 5 小题，每小题 2 分，共 10 分） 从下面每题 A、B、C、D 四个选项中选出划线部分的读音与其他三个单词划线部分读音不同的词。 1.A. technology B. get C. let D. pet 2.A. change B. make C. cat D. cake 3.A. use B. computer C. but D. student 4.A. high B. night C. light D. hit 5.A. show B. now C. know D. slow 二、单项选择（共 5 小题，每小题 2 分，共 10 分） 从下面每题 A、B、C、D 四个选项中选出可填入空白处的最佳选项。 6.High technology has _______ our daily life a lot—we can shop online, study at home and work remotely. A. changed B. forgotten C. broken D. stopped 7.— How do you usually study English now? — I use English-learning apps like Duolingo. They _______ me practice listening and speaking anytime. A. allow B. ask C. tell D. force 8.Smartphones have become an important part of our life. We can _______ friends easily by making video calls, even if we are far away. A. look for B. talk to C. wait for D. laugh at 9.With the help of high technology, farmers can now use drones to _______ their crops. This saves a lot of time and labor. A. water B. sell C. buy D. eat 10.— Do you think high technology is always good? — Not exactly. It brings convenience, but we should also _______ its bad influences, like spending too much time on phones. A. look at B. think about C. listen to D. talk about 三、交际应用（共 10 小题，每小题 2 分，共 20 分） 用所给句子补全下面两段对话。选项中有两项为多余选项。 (A) A: Hi, Mike! I haven't seen you for a month. How have you been? B: Great! I've been using a new smart watch, and it has changed my life a lot. A: Really? 11 B: It can track my sleep, count my steps and even remind me to drink water. A: That sounds useful! 12 B: Yes! Last week, I wanted to run 5 kilometers, but I felt tired halfway. It reminded me to keep going, and I finally made it. A: 13 I also want to buy a smart watch, but I don't know which brand is good. B: You can try the Apple Watch or Huawei Watch. 14 They have good quality and many practical functions. A: 15 Thanks for your advice! B: You're welcome. High technology really makes our life easier. A. Did it help you in any way? B. What can it do? C.Good idea! D. They are very popular among young people. E. That's amazing! F. It's too expensive for me. G. How much is your smart watch? 11.________ 12.________ 13.________ 14.________ 15.________ (B) A: Hello, Lisa! How do you usually keep in touch with your grandparents who live in another city? B: I used to call them, but now I use video calls more often. 16 A: Why do you prefer video calls? B: Because I can see their faces and expressions. 17 It feels like we're in the same room. A: That's true. High technology really makes long-distance communication easier. B: Yes! 18 My grandma used to forget to take her medicine, but now I set a reminder on her phone. She gets a notification every morning. A: 19 That's very thoughtful of you. B: Also, we can share photos and videos instantly. Last week, my grandpa grew a big tomato, and he sent me a photo right away. I felt so happy for him. A: 20 I should try using more high-tech tools to connect with my family too. B: You should! It will make your family time more enjoyable. A. It's more personal than just talking on the phone. B. We can chat as if we're together. C. High technology has helped me take care of them too. D. Video calls are more expensive than phone calls. E. That's a great way to help her! F. It's hard to keep in touch with them. G. That sounds like fun! 16.________ 17.________ 18.________ 19.________ 20.________ 四、完形填空（共 10 小题，每小题 2 分，共 20 分） 阅读下面短文，从文后各题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项。 Ten years ago, my life was very different. I didn't have a smartphone, and I could only get information from books or TV. But today, high technology has 21_______ every part of my life. The biggest change is in how I study. When I was a student, I had to go to the library to look for information for my homework. It took a lot of time and effort. Now, I can use the Internet to find almost any information I need 22_______. I can also take online courses to learn new skills. Last month, I learned how to edit videos through an online course. It was convenient and cheap—much better than taking a traditional class. High technology has also changed how I communicate with others. Before, I used to write letters to my pen pal in the US. It took two weeks for the letter to arrive, and another two weeks to get a reply. Now, we can chat online 23_______. We can send messages, make video calls, and even share photos and videos instantly. It feels like we're never far apart. In my free time, high technology has made my life more enjoyable. I used to watch TV or listen to the radio for entertainment. Now, I can use apps like TikTok to watch short videos, or Spotify to listen to music. I can also play online games with friends from different countries. Last weekend, I played a game with a friend in Japan. We talked and laughed while playing—it was a lot of 24_______. High technology has also helped me in my daily life. I use a smart speaker to set alarms, play music, and even answer questions. I use a navigation app to find my way when I go to a new place. And I use mobile payment apps like Alipay to buy things—no more carrying cash around. These small changes have made my life much 25_______. However, high technology also has some bad influences. Sometimes, I spend too much time on my phone, which makes me feel tired. I also worry about my privacy—there are many stories about people's personal information being stolen online. But I think if we use high technology 26_______, we can enjoy its benefits without being harmed. Last week, I talked to my parents about how technology has changed our lives. My mom said she never thought she would be able to 27_______ groceries online and have them delivered to her door. My dad said he used to fix his car by reading books, but now he watches tutorial videos online. We all agreed that high technology has made our lives better in many ways. I believe that in the future, high technology will bring even more changes. Maybe we will have self-driving cars, or live in smart homes that can control the temperature and lights automatically. Whatever happens, I'm excited to see how high technology will 28_______ our lives next. One thing I know for sure is that high technology is not just a trend—it's a part of our lives. It has changed how we study, work, communicate, and play. It has made the world a smaller place and brought people closer together. I feel lucky to live in a time when high technology is developing so 29_______. I can't wait to see what the future holds. High technology has really changed my life, and I'm sure it will continue to do so. As long as we use it wisely, it will keep making our lives more convenient, enjoyable, and 30_______. 21.A. changed B. forgotten C. broken D. stopped 22.A. slowly B. quickly C. sadly D. angrily 23.A. at any time B. at no time C. in time D. on time 24.A. work B. trouble C. fun D. money 25.A. harder B. busier C. easier D. more difficult 26.A. wisely B. carelessly C. slowly D. quickly 27.A. sell B. buy C. eat D. cook 28.A. harm B. break C. change D. stop 29.A. fast B. slow C. badly D. easily 30.A. boring B. exciting C. tiring D. difficult 五、阅读理解（共 10 小题，每小题 2 分，共 20 分） 阅读下列短文，从每题所给的 A、B、C、D 四个选项中选出最佳选项。 (A) High technology has changed how we work in many ways. Ten years ago, most people had to go to an office to work. But now, more and more people work from home, thanks to the Internet and smart devices. Take my uncle, Tom, for example. He is a software engineer. Before, he had to drive an hour to his office every day. He spent a lot of time on the road and often felt tired. Now, he works from home using his laptop and video conferencing tools. He can have meetings with his team online, share documents instantly, and even test software from home. He says, “Working from home saves me time and energy. I can also spend more time with my family.” High technology has also changed how companies manage their employees. Many companies now use project management tools like Trello or Asana. These tools help managers track their team's progress and make sure everyone is on the same page. Employees can update their work status online, and managers can give feedback in real time. This makes work more efficient and reduces misunderstandings. Another way high technology has changed work is through automation. For example, in factories, robots now do many dangerous or repetitive jobs that used to be done by humans. This not only keeps workers safe but also increases production speed. In offices, software can automatically sort emails, generate reports, and even answer simple customer questions. This frees up employees' time to focus on more important tasks. However, working with high technology also has challenges. Some people find it hard to separate work from life when working from home. They may work longer hours or check work messages at night. Also, automation may lead to job losses for some workers. But overall, high technology has made work more flexible, efficient, and safe for most people. 31.What does Tom do? A. A teacher. B. A software engineer. C. A manager. D. A factory worker. 32.How did Tom go to work ten years ago? A. By bus. B. By bike. C. By car. D. On foot. 33.What tool do companies use to track team progress? A. Video conferencing tools. B. Project management tools like Trello. C. Automation robots. D. Email software. 34.What is the benefit of automation in factories? A. It makes workers do more dangerous jobs. B. It reduces production speed. C. It keeps workers safe and increases production speed. D. It leads to more job losses. 35.What is the main idea of the passage? A. How high technology has changed the way we work. B. How to work from home efficiently. C. How automation works in factories. D. The challenges of working with high technology. (B) High technology has made education more accessible and interesting than ever before. Students no longer have to rely only on textbooks and teachers—they can learn anytime, anywhere with the help of the Internet and educational apps. My little cousin, Lily, is a middle school student. She used to struggle with math. She found textbooks boring and didn't understand her teacher's explanations. But last year, she started using Khan Academy, an online learning platform. Khan Academy has short video lessons that explain math concepts in a simple way. Lily can watch the videos as many times as she wants, and she can do practice exercises online. If she gets stuck, she can ask for help in the platform's forum. Now, Lily's math grades have improved a lot. She says, “Khan Academy makes math fun and easy to understand. I can learn at my own pace.” High technology has also changed how teachers teach. Many teachers now use interactive whiteboards in class. These whiteboards can display videos, images, and interactive quizzes. For example, a science teacher can show a video of a volcano eruption to make the lesson more engaging. Teachers can also use apps like Kahoot! to create fun quizzes. Students answer questions using their smartphones, and the results are displayed instantly. This makes class more interactive and helps teachers know which students need more help. Another way high technology has changed education is through online courses. Many universities now offer online courses that anyone can take, even if they are not enrolled in the university. For example, Harvard and Stanford offer free online courses on platforms like Coursera. This means people from all over the world can learn from top professors without leaving their homes. It also gives working adults the chance to learn new skills while working full-time. However, there are also challenges. Some students spend too much time on educational apps and neglect their homework. Others may get distracted by social media while learning online. But if students use high technology wisely, it can be a powerful tool for learning. High technology has really changed education. It has made learning more flexible, personalized, and fun. It has also opened up new opportunities for people who want to learn. As high technology continues to develop, I believe education will become even better in the future. 36.What problem did Lily have before using Khan Academy? A. She was bored with math and didn't understand it. B. She didn't like her math teacher. C. She didn't have time to do math homework. D. She couldn't access online learning platforms. 37.What can Lily do on Khan Academy? A. Watch short video lessons and do practice exercises. B. Teach other students math. C. Create interactive quizzes. D. Chat with her math teacher. 38.What do teachers use interactive whiteboards for? A. To check students' smartphones. B. To display videos, images, and quizzes. C. To give homework to students. D. To record students' grades. 39.Who can take online courses from Harvard and Stanford on Coursera? A. Only students enrolled in the universities. B. Only working adults. C. Anyone from all over the world. D. Only people who live in the US. 40.What is the main idea of the passage? A. How Lily improved her math grades using Khan Academy. B. How high technology has changed education. C. How teachers use interactive whiteboards in class. D. The challenges of using high technology in education. 六、句型转换（共 5 小题，每小题 2 分，共 10 分） 按下面各题要求完成句型转换，每空一词。 41.High technology has changed our daily life a lot.（对划线部分提问） _______ _______ high technology _______ a lot? 42.We can shop online easily now.（改为否定句） We _______ _______ online easily now. 43.Lily improved her math grades by using Khan Academy.（对划线部分提问） _______ _______ Lily _______ her math grades? 44.Teachers use interactive whiteboards to make lessons more engaging.（改为一般疑问句） _______ teachers _______ interactive whiteboards to make lessons more engaging? 45.High technology makes our life more convenient because it provides many useful tools.（对划线部分提问） _______ _______ high technology _______ our life more convenient? 七、书面表达（共 10 分） 假设你是李华，你的笔友 David 来信询问高科技给你的生活带来了哪些改变。请你根据以下提示给 David 回一封电子邮件。 提示： 1.学习方面：用在线平台（如可汗学院）学英语、查资料，节省时间； 2.生活方面：用移动支付（如支付宝）购物，用导航软件（如高德地图）找路； 3.社交方面：用视频通话（如微信）和远方的朋友聊天，分享生活； 4.你的感悟：高科技让生活更便利，但要合理使用，避免沉迷。 要求： 1.词数 60-80 左右； 2.条理清晰，语句通顺，语法正确； 3.包含所有提示信息，可适当发挥。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $