Unit 3 Artificial Intelligence（期中复习讲义）-2026-2027学年高二上学期《英语 基础模块3》（高教版第三版）（原卷版+解析版）

编写说明：2026-2027学年高二上学期《英语期中考点大串讲》以教材单元内容为基准，覆盖单元重点词汇、句型、语法和主题等核心考点，并结合期中考试常见题型设置练习、讲义和配套课件，旨在帮助学生系统梳理知识、提高复习效率。 2026-2027学年高二上学期《英语期中考点大串讲》 Unit 3 Artificial Intelligence 内容导航 词汇积累·对折自测 句型夯实·语法梳理 单元主题·提升训练 词汇积累·对折自测 （一）重点单词 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 服务 serve They can show warm welcoming expressions, serve dishes and even communicate with customers. 2 愉快的 enjoyable Robots are now used in many fields, and our life is getting easier and more enjoyable. 3 交流；交际 communicate I like to communicate with people, and robots are machines after all. 4 提升；提高 improve It is difficult to improve efficiency without modern technology. 5 效率 efficiency But they help lower costs and improve efficiency. 6 应用 application 7 优势 advantage 8 依靠 depend Whether technology is a curse or a blessing depends on how we use it. 9 应用；申请 apply I wish to apply for a teaching job in China. 10 实践；实习 practice Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 11 教育 education Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 12 态度 attitude Most people hold a welcoming attitude towards AI. 13 越来越多的 increasing The increasing use of the technology does bring some obvious benefits, making our life much more enjoyable and convenient. 14 明显的 obvious The increasing use of the technology does bring some obvious benefits, making our life much more enjoyable and convenient. 15 益处；有益于 benefit Students benefit from AI tools in learning. 16 扫描；浏览 scan It helps people use mobile payment, enter buildings and get on trains safely and easily by scanning their faces. 17 执行；表演；进行 perform AI is replacing humans in many fields to perform dangerous tasks. 18 导致；原因 cause On the other hand, there is fear that AI could cause job losses as machines replace human workers. 19 正确地；恰当地 properly Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 20 风险；冒险 risk Using AI without care increases the risk of harm. 21 灾难 disaster Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 22 技术 technology Whether technology is a curse or a blessing depends on how we use it. 23 机器人 robot We could only see robots putting different parts of a screen together. 24 机器 machine I like to communicate with people, and robots are machines after all. 25 人；人类 human On the other hand, there is fear that AI could cause job losses as machines replace human workers. 26 领域 field Robots are now used in many fields, and our life is getting easier and more enjoyable. 27 工厂 factory AI is also being used in factories to free people from heavy labor and perform dangerous tasks. 28 顾客 customer They can show warm welcoming expressions, serve dishes and even communicate with customers. 29 传统的 traditional But to be honest, I prefer traditional restaurants. 30 设计 design It is humans that design and control robots. 31 控制 control It is humans that design and control robots. 32 成本 cost But they help lower costs and improve efficiency. 33 未来 future Humans may not be needed in future workplaces. 34 计算机 computer As the cooking process is preset and controlled by a computer system, the flavor and quality of the dishes can be guaranteed. 35 科学 science Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 36 智能的 smart Lily Brown and Lin Yang are having lunch in a smart restaurant. 37 方便的 convenient The increasing use of the technology does bring some obvious benefits, making our life much more enjoyable and convenient. 38 能力 ability Humans may become dependent on machines, losing their thinking ability. 39 伤害 harm Using AI without care increases the risk of harm. 40 严重的 serious Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 41 系统 system The robot chefs prepare dishes according to a pre-designed system. 42 工作；职位 job On the other hand, there is fear that AI could cause job losses as machines replace human workers. 43 服务 service 44 危险的 dangerous AI is replacing humans in many fields to perform dangerous tasks. 45 任务 task The police often perform dangerous tasks. 46 识别 recognition Take face recognition as an example. 47 保证 guarantee As the cooking process is preset and controlled by a computer system, the flavor and quality of the dishes can be guaranteed. 48 餐馆 restaurant Lily Brown and Lin Yang are having lunch in a smart restaurant. 49 质量；品质 quality As the cooking process is preset and controlled by a computer system, the flavor and quality of the dishes can be guaranteed. （二）重点短语 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 移动支付 mobile payment It helps people use mobile payment, enter buildings and get on trains safely and easily by scanning their faces. 2 生产线 assembly line 3 意见一致 on the same page Well, in terms of costs and efficiency, we are on the same page. 4 人工智能 AI (artificial intelligence) AI is replacing humans in many fields to perform dangerous tasks. 5 多亏；由于 thanks to Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 6 依靠 dependent on Many jobs are dependent on AI technology. 7 优点和缺点；利和弊 pros and cons Like any technology, AI has its pros and cons. 8 被用于…… be used in Robots are now used in many fields, and our life is getting easier and more enjoyable. 9 同意某人的观点 agree with sb. I agree with you. 10 我不这样认为 I don’t think so I don't think so. 11 老实说 to be honest But to be honest, I prefer traditional restaurants. 12 就……而言 in terms of Well, in terms of costs and efficiency, we are on the same page. 13 降低成本 lower costs But they help lower costs and improve efficiency. 14 提高效率 improve efficiency But they help lower costs and improve efficiency. 15 被应用于…… be applied to Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 16 从……中受益 benefit from Students benefit from AI tools in learning. 17 对……持欢迎态度 hold a welcoming attitude towards Most people hold a welcoming attitude towards AI. 18 使某人摆脱某事 free sb. from sth. AI is also being used in factories to free people from heavy labor and perform dangerous tasks. 19 执行危险任务 perform dangerous tasks AI is replacing humans in many fields to perform dangerous tasks. 20 增加……的风险 increase the risk of Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 21 导致失业 cause job losses On the other hand, there is fear that AI could cause job losses as machines replace human workers. 22 落入坏人手中 fall into the wrong hands Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 23 人脸识别 face recognition Take face recognition as an example. 24 计算机科学 computer science Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 25 电量耗尽 run out of battery Since most apps are used on smartphones, you have to stop listening when your phone runs out of battery or has no Internet connection. 句型夯实·语法梳理 1. 描述AI应用与机器人服务 AI has been applied to many fields.　人工智能已被应用于许多领域。 Robots are used in factories and restaurants.　机器人被用于工厂和餐馆。 AI can serve customers and answer questions.　人工智能可以服务顾客并回答问题。 AI can perform dangerous tasks.　人工智能可以执行危险任务。 教材原句：Robots are now used in many fields, and our life is getting easier and more enjoyable. 教材原句：AI is replacing humans in many fields to perform dangerous tasks. 2. 表示赞同、不赞同与限定观点 I agree with you.　我同意你的观点。 I don’t think so.　我不这样认为。 We are on the same page.　我们的意见一致。 To be honest, I prefer traditional restaurants.　老实说，我更喜欢传统餐馆。 In terms of costs and efficiency, AI has advantages.　就成本和效率而言，人工智能有优势。 教材原句：Well, in terms of costs and efficiency, we are on the same page. 3. 说明AI的优势 thanks to + 名词／名词短语　表示“多亏；由于”。 improve efficiency / lower costs　提高效率／降低成本 benefit from AI tools　从人工智能工具中受益 free people from heavy labor　使人们摆脱繁重劳动 make life enjoyable and convenient　使生活愉快、便利 教材原句：Students benefit from AI tools in learning. 教材原句：It is also being used in factories to free people from heavy labor and perform dangerous tasks. 4. 说明AI的风险与表达观点 depend on ... / be dependent on ...　依靠……／依赖…… increase the risk of ...　增加……的风险 cause harm, job losses or disasters　导致伤害、失业或灾难 AI has its pros and cons.　人工智能有利也有弊。 hold a welcoming attitude towards AI　对人工智能持欢迎态度 Whether AI is good depends on how people use it.　人工智能是好是坏取决于人们如何使用。 教材原句：Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 5. 动词不定式作定语 结构：名词／代词 + to do，通常表示将来、目的或尚未完成的动作。 His wish to buy a car came true.　他买车的愿望实现了。 We need a safe way to use AI.　我们需要一种安全使用人工智能的方法。 不定式作定语通常位于所修饰词之后。 教材原句：His wish to buy a car came true. 6. 动词-ing形式作定语 doing 与被修饰词构成主动关系，常表示正在进行或事物的特征。 the burning house　正在燃烧的房子 the man sitting at the desk　坐在桌旁的男子 the children playing the violin　正在拉小提琴的孩子们 单个-ing形式常放在名词前；短语通常放在名词后。 教材原句：The children playing the violin will give a performance next month. 7. 动词-ed形式作定语 done 与被修饰词构成被动关系，常表示动作已经完成。 the wallet stolen yesterday　昨天被偷的钱包 the guest invited to make a speech　受邀演讲的嘉宾 dishes cooked by robots　机器人烹制的菜肴 单个-ed形式常放在名词前；短语通常放在名词后。 教材原句：The guest invited to make a speech was Professor Li. 8. 强调句型 结构：It is / was + 被强调部分 + that + 其他部分。 It is humans that design and control robots.　设计和控制机器人的正是人类。 It is the robots that cook the dishes.　烹制菜肴的正是机器人。 教材原句：It is humans that design and control robots. 9. 本单元常见被动语态 基本结构：be + 过去分词；动作承受者作主语。 一般现在时：Robots are used in many fields. 现在完成时：AI has been applied to many fields. 现在进行时：AI is being used in factories. 教材原句：Thanks to the development of computer science, AI has been applied to many fields. 教材原句：AI is also being used in factories to free people from heavy labor. 易错提醒：非谓语形式要看主动、被动和时间关系；强调句不能漏 that；书信称呼顶格、正文首行缩进、落款右对齐且不写标题。 即时训练（建议用时：10分钟） 一、单项选择 1. The robot ____ at the front desk can answer customers’ questions. A. served　B. to serve　C. serving　D. serve 2. AI has been ____ to many fields, including education. A. applied　B. applying　C. apply　D. applies 3. It is humans ____ design and control robots. A. which　B. what　C. where　D. that 4. The wallet ____ yesterday was found by the police. A. stealing　B. stolen　C. to steal　D. steals 5. We need a safe way ____ AI in our daily life. A. using　B. used　C. to use　D. use 二、用所给词的适当形式填空 6. Many students ______ (benefit) from AI tools in learning. 7. The new system has been ______ (apply) to the factory. 8. AI should be used ______ (proper). 9. The ______ (increase) use of AI brings both benefits and risks. 10. This smart machine can ______ (perform) the task safely. 单元主题·提升训练 一、阅读理解 Smart glasses are giving new help to people who cannot see well. The glasses look much like ordinary ones, but they contain a small camera, a speaker, and an AI system. Together, these parts can collect information about the world around the user. When the camera sees an object, the AI system studies the picture and describes it through the speaker. It may tell the user that a chair is nearby, read a sign, or recognize a friend’s face. Some glasses can also scan words on medicine boxes and read them aloud. The glasses are especially useful in unfamiliar places. Before crossing a room, a user can learn where the door is and whether anything blocks the way. In a shop, the device may help compare products by reading names and prices. This allows the user to make choices more independently. However, smart glasses are not perfect. Their battery may run out, and the AI may make a mistake when the light is poor. They can also be expensive. For these reasons, users still need training and should check important information with another person when possible. Developers are working to make the glasses lighter, cheaper, and more accurate. Used properly, this technology does not replace human help. Instead, it gives visually impaired people another useful tool for daily life and helps them move through the world with greater confidence. 1. What is inside the smart glasses besides a camera and a speaker? A. A paper map. B. An AI system. C. A medicine box. D. A computer screen. 2. What can the glasses do with words on medicine boxes? A. Change the words. B. Send them to a shop. C. Make the boxes cheaper. D. Scan the words and read them aloud. 3. How may the glasses help a user in a shop? A. By reading product names and prices. B. By paying for every product. C. By carrying products home. D. By changing the shop’s lights. 4. What does the word “accurate” in Paragraph 5 probably mean? A. Easy to carry. B. Low in price. C. Correct in the information given. D. Popular with young people. 5. What is the passage mainly about? A. Why all glasses need a camera. B. How AI smart glasses help people and what limits they have. C. Why medicine boxes should use larger words. D. How shops use AI to sell more products. 二、完形填空 Mrs. Wu frowned when her washing machine suddenly ____6____ during a wash. An English message appeared on the screen, but she did not understand it. Her son was busy at work, and she did not want to call him for every small problem. Then she remembered the free AI ____7____ she had joined at the community center. She opened an AI app and pointed the phone camera at the ____8____ on the machine. The app read the words aloud in Chinese and gave her several ____9____ instructions. First, it asked her to ____10____ whether the water tap was open. Next, it told her to turn off the machine before touching any part. She followed each step, but the machine still ____11____ to start. Instead of guessing, Mrs. Wu ____12____ a photo of the filter and asked the app another question. The AI suggested that the filter might be blocked. She checked the idea against the machine’s guide, cleaned the filter carefully, and put it back ____13____. When she pressed the start button again, the machine began working. Mrs. Wu felt ____14____, not only because the problem was solved, but also because she had learned something new. At the next class, she shared the story with other older learners. Their teacher reminded them that AI could make mistakes and that safety must come first. Mrs. Wu agreed. She said the real ____15____ came from learning, checking information, and using the tool with care. 6. A. moved　B. smiled　C. stopped　D. returned 7. A. class　B. service　C. factory　D. system 8. A. cost　B. face　C. task　D. message 9. A. serious　B. clear　C. traditional　D. dangerous 10. A. design　B. control　C. check　D. scan 11. A. decided　B. failed　C. learned　D. planned 12. A. took　B. drew　C. found　D. lost 13. A. suddenly　B. cheaply　C. differently　D. properly 14. A. worried　B. dependent　C. proud　D. lonely 15. A. risk　B. benefit　C. disaster　D. application 三、写作 16. 假如你是李华，你的英国朋友Tom想使用一款AI学习工具，来信询问你的体验和建议。请你给他写一封80词左右的电子邮件。 内容包括： 1. 介绍该工具的主要用途和优点；2. 说明使用时可能出现的问题； 3. 提出合理使用的建议。注意：不得出现真实信息，可适当增加细节。 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 学科网（北京）股份有限公司 $ 编写说明：2026-2027学年高二上学期《英语期中考点大串讲》以教材单元内容为基准，覆盖单元重点词汇、句型、语法和主题等核心考点，并结合期中考试常见题型设置练习、讲义和配套课件，旨在帮助学生系统梳理知识、提高复习效率。 2026-2027学年高二上学期《英语期中考点大串讲》 Unit 3 Artificial Intelligence 内容导航 词汇积累·对折自测 句型夯实·语法梳理 单元主题·提升训练 词汇积累·对折自测 （一）重点单词 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 服务 serve serve 服务 They can show warm welcoming expressions, serve dishes and even communicate with customers. 2 愉快的 enjoyable enjoyable 愉快的 Robots are now used in many fields, and our life is getting easier and more enjoyable. 3 交流；交际 communicate communicate 交流；交际 I like to communicate with people, and robots are machines after all. 4 提升；提高 improve improve 提升；提高 It is difficult to improve efficiency without modern technology. 5 效率 efficiency efficiency 效率 But they help lower costs and improve efficiency. 6 应用 application application 应用 7 优势 advantage advantage 优势 8 依靠 depend depend 依靠 Whether technology is a curse or a blessing depends on how we use it. 9 应用；申请 apply apply 应用；申请 I wish to apply for a teaching job in China. 10 实践；实习 practice practice 实践；实习 Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 11 教育 education education 教育 Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 12 态度 attitude attitude 态度 Most people hold a welcoming attitude towards AI. 13 越来越多的 increasing increasing 越来越多的 The increasing use of the technology does bring some obvious benefits, making our life much more enjoyable and convenient. 14 明显的 obvious obvious 明显的 The increasing use of the technology does bring some obvious benefits, making our life much more enjoyable and convenient. 15 益处；有益于 benefit benefit 益处；有益于 Students benefit from AI tools in learning. 16 扫描；浏览 scan scan 扫描；浏览 It helps people use mobile payment, enter buildings and get on trains safely and easily by scanning their faces. 17 执行；表演；进行 perform perform 执行；表演；进行 AI is replacing humans in many fields to perform dangerous tasks. 18 导致；原因 cause cause 导致；原因 On the other hand, there is fear that AI could cause job losses as machines replace human workers. 19 正确地；恰当地 properly properly 正确地；恰当地 Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 20 风险；冒险 risk risk 风险；冒险 Using AI without care increases the risk of harm. 21 灾难 disaster disaster 灾难 Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 22 技术 technology technology 技术 Whether technology is a curse or a blessing depends on how we use it. 23 机器人 robot robot 机器人 We could only see robots putting different parts of a screen together. 24 机器 machine machine 机器 I like to communicate with people, and robots are machines after all. 25 人；人类 human human 人；人类 On the other hand, there is fear that AI could cause job losses as machines replace human workers. 26 领域 field field 领域 Robots are now used in many fields, and our life is getting easier and more enjoyable. 27 工厂 factory factory 工厂 AI is also being used in factories to free people from heavy labor and perform dangerous tasks. 28 顾客 customer customer 顾客 They can show warm welcoming expressions, serve dishes and even communicate with customers. 29 传统的 traditional traditional 传统的 But to be honest, I prefer traditional restaurants. 30 设计 design design 设计 It is humans that design and control robots. 31 控制 control control 控制 It is humans that design and control robots. 32 成本 cost cost 成本 But they help lower costs and improve efficiency. 33 未来 future future 未来 Humans may not be needed in future workplaces. 34 计算机 computer computer 计算机 As the cooking process is preset and controlled by a computer system, the flavor and quality of the dishes can be guaranteed. 35 科学 science science 科学 Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 36 智能的 smart smart 智能的 Lily Brown and Lin Yang are having lunch in a smart restaurant. 37 方便的 convenient convenient 方便的 The increasing use of the technology does bring some obvious benefits, making our life much more enjoyable and convenient. 38 能力 ability ability 能力 Humans may become dependent on machines, losing their thinking ability. 39 伤害 harm harm 伤害 Using AI without care increases the risk of harm. 40 严重的 serious serious 严重的 Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 41 系统 system system 系统 The robot chefs prepare dishes according to a pre-designed system. 42 工作；职位 job job 工作；职位 On the other hand, there is fear that AI could cause job losses as machines replace human workers. 43 服务 service service 服务 44 危险的 dangerous dangerous 危险的 AI is replacing humans in many fields to perform dangerous tasks. 45 任务 task task 任务 The police often perform dangerous tasks. 46 识别 recognition recognition 识别 Take face recognition as an example. 47 保证 guarantee guarantee 保证 As the cooking process is preset and controlled by a computer system, the flavor and quality of the dishes can be guaranteed. 48 餐馆 restaurant restaurant 餐馆 Lily Brown and Lin Yang are having lunch in a smart restaurant. 49 质量；品质 quality quality 质量；品质 As the cooking process is preset and controlled by a computer system, the flavor and quality of the dishes can be guaranteed. （二）重点短语 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 移动支付 mobile payment mobile payment 移动支付 It helps people use mobile payment, enter buildings and get on trains safely and easily by scanning their faces. 2 生产线 assembly line assembly line 生产线 3 意见一致 on the same page on the same page 意见一致 Well, in terms of costs and efficiency, we are on the same page. 4 人工智能 AI (artificial intelligence) AI (artificial intelligence) 人工智能 AI is replacing humans in many fields to perform dangerous tasks. 5 多亏；由于 thanks to thanks to 多亏；由于 Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 6 依靠 dependent on dependent on 依靠 Many jobs are dependent on AI technology. 7 优点和缺点；利和弊 pros and cons pros and cons 优点和缺点；利和弊 Like any technology, AI has its pros and cons. 8 被用于…… be used in be used in 被用于…… Robots are now used in many fields, and our life is getting easier and more enjoyable. 9 同意某人的观点 agree with sb. agree with sb. 同意某人的观点 I agree with you. 10 我不这样认为 I don’t think so I don’t think so 我不这样认为 I don't think so. 11 老实说 to be honest to be honest 老实说 But to be honest, I prefer traditional restaurants. 12 就……而言 in terms of in terms of 就……而言 Well, in terms of costs and efficiency, we are on the same page. 13 降低成本 lower costs lower costs 降低成本 But they help lower costs and improve efficiency. 14 提高效率 improve efficiency improve efficiency 提高效率 But they help lower costs and improve efficiency. 15 被应用于…… be applied to be applied to 被应用于…… Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 16 从……中受益 benefit from benefit from 从……中受益 Students benefit from AI tools in learning. 17 对……持欢迎态度 hold a welcoming attitude towards hold a welcoming attitude towards 对……持欢迎态度 Most people hold a welcoming attitude towards AI. 18 使某人摆脱某事 free sb. from sth. free sb. from sth. 使某人摆脱某事 AI is also being used in factories to free people from heavy labor and perform dangerous tasks. 19 执行危险任务 perform dangerous tasks perform dangerous tasks 执行危险任务 AI is replacing humans in many fields to perform dangerous tasks. 20 增加……的风险 increase the risk of increase the risk of 增加……的风险 Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 21 导致失业 cause job losses cause job losses 导致失业 On the other hand, there is fear that AI could cause job losses as machines replace human workers. 22 落入坏人手中 fall into the wrong hands fall into the wrong hands 落入坏人手中 Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 23 人脸识别 face recognition face recognition 人脸识别 Take face recognition as an example. 24 计算机科学 computer science computer science 计算机科学 Thanks to the development of computer science, AI has been applied to many fields, such as self-driving, medical practices, smart homes and education. 25 电量耗尽 run out of battery run out of battery 电量耗尽 Since most apps are used on smartphones, you have to stop listening when your phone runs out of battery or has no Internet connection. 句型夯实·语法梳理 1. 描述AI应用与机器人服务 AI has been applied to many fields.　人工智能已被应用于许多领域。 Robots are used in factories and restaurants.　机器人被用于工厂和餐馆。 AI can serve customers and answer questions.　人工智能可以服务顾客并回答问题。 AI can perform dangerous tasks.　人工智能可以执行危险任务。 教材原句：Robots are now used in many fields, and our life is getting easier and more enjoyable. 教材原句：AI is replacing humans in many fields to perform dangerous tasks. 2. 表示赞同、不赞同与限定观点 I agree with you.　我同意你的观点。 I don’t think so.　我不这样认为。 We are on the same page.　我们的意见一致。 To be honest, I prefer traditional restaurants.　老实说，我更喜欢传统餐馆。 In terms of costs and efficiency, AI has advantages.　就成本和效率而言，人工智能有优势。 教材原句：Well, in terms of costs and efficiency, we are on the same page. 3. 说明AI的优势 thanks to + 名词／名词短语　表示“多亏；由于”。 improve efficiency / lower costs　提高效率／降低成本 benefit from AI tools　从人工智能工具中受益 free people from heavy labor　使人们摆脱繁重劳动 make life enjoyable and convenient　使生活愉快、便利 教材原句：Students benefit from AI tools in learning. 教材原句：It is also being used in factories to free people from heavy labor and perform dangerous tasks. 4. 说明AI的风险与表达观点 depend on ... / be dependent on ...　依靠……／依赖…… increase the risk of ...　增加……的风险 cause harm, job losses or disasters　导致伤害、失业或灾难 AI has its pros and cons.　人工智能有利也有弊。 hold a welcoming attitude towards AI　对人工智能持欢迎态度 Whether AI is good depends on how people use it.　人工智能是好是坏取决于人们如何使用。 教材原句：Moreover, if AI is not used properly or falls into the wrong hands, it can increase the risk of harm or even cause serious disasters. 5. 动词不定式作定语 结构：名词／代词 + to do，通常表示将来、目的或尚未完成的动作。 His wish to buy a car came true.　他买车的愿望实现了。 We need a safe way to use AI.　我们需要一种安全使用人工智能的方法。 不定式作定语通常位于所修饰词之后。 教材原句：His wish to buy a car came true. 6. 动词-ing形式作定语 doing 与被修饰词构成主动关系，常表示正在进行或事物的特征。 the burning house　正在燃烧的房子 the man sitting at the desk　坐在桌旁的男子 the children playing the violin　正在拉小提琴的孩子们 单个-ing形式常放在名词前；短语通常放在名词后。 教材原句：The children playing the violin will give a performance next month. 7. 动词-ed形式作定语 done 与被修饰词构成被动关系，常表示动作已经完成。 the wallet stolen yesterday　昨天被偷的钱包 the guest invited to make a speech　受邀演讲的嘉宾 dishes cooked by robots　机器人烹制的菜肴 单个-ed形式常放在名词前；短语通常放在名词后。 教材原句：The guest invited to make a speech was Professor Li. 8. 强调句型 结构：It is / was + 被强调部分 + that + 其他部分。 It is humans that design and control robots.　设计和控制机器人的正是人类。 It is the robots that cook the dishes.　烹制菜肴的正是机器人。 教材原句：It is humans that design and control robots. 9. 本单元常见被动语态 基本结构：be + 过去分词；动作承受者作主语。 一般现在时：Robots are used in many fields. 现在完成时：AI has been applied to many fields. 现在进行时：AI is being used in factories. 教材原句：Thanks to the development of computer science, AI has been applied to many fields. 教材原句：AI is also being used in factories to free people from heavy labor. 易错提醒：非谓语形式要看主动、被动和时间关系；强调句不能漏 that；书信称呼顶格、正文首行缩进、落款右对齐且不写标题。 即时训练（建议用时：10分钟） 一、单项选择 1. The robot ____ at the front desk can answer customers’ questions. A. served　B. to serve　C. serving　D. serve 2. AI has been ____ to many fields, including education. A. applied　B. applying　C. apply　D. applies 3. It is humans ____ design and control robots. A. which　B. what　C. where　D. that 4. The wallet ____ yesterday was found by the police. A. stealing　B. stolen　C. to steal　D. steals 5. We need a safe way ____ AI in our daily life. A. using　B. used　C. to use　D. use 二、用所给词的适当形式填空 6. Many students ______ (benefit) from AI tools in learning. 7. The new system has been ______ (apply) to the factory. 8. AI should be used ______ (proper). 9. The ______ (increase) use of AI brings both benefits and risks. 10. This smart machine can ______ (perform) the task safely. 【答案】 1.C　2.A　3.D　4.B　5.C　6.benefit　7.applied　8.properly　9.increasing　10.perform 【解析】 1. serving 与 robot 构成主动关系，作后置定语修饰 robot，选 C。 2. has been applied 是现在完成时的被动语态，表示“已被应用”，选 A。 3. 句子使用强调句 It is ... that ...，被强调部分为 humans，选 D。 4. wallet 与 steal 构成被动关系，且动作已经发生，用过去分词 stolen，选 B。 5. to use 作后置定语，修饰 way，表示“使用人工智能的方法”，选 C。 6. 主语 students 为复数，一般现在时用 benefit。 7. has been 后接过去分词构成被动语态，填 applied。 8. 修饰动词 used 需用副词，proper 的副词形式为 properly。 9. 修饰名词 use 需用形容词 increasing，表示“越来越多的”。 10. 情态动词 can 后接动词原形，填 perform。 单元主题·提升训练 一、阅读理解 Smart glasses are giving new help to people who cannot see well. The glasses look much like ordinary ones, but they contain a small camera, a speaker, and an AI system. Together, these parts can collect information about the world around the user. When the camera sees an object, the AI system studies the picture and describes it through the speaker. It may tell the user that a chair is nearby, read a sign, or recognize a friend’s face. Some glasses can also scan words on medicine boxes and read them aloud. The glasses are especially useful in unfamiliar places. Before crossing a room, a user can learn where the door is and whether anything blocks the way. In a shop, the device may help compare products by reading names and prices. This allows the user to make choices more independently. However, smart glasses are not perfect. Their battery may run out, and the AI may make a mistake when the light is poor. They can also be expensive. For these reasons, users still need training and should check important information with another person when possible. Developers are working to make the glasses lighter, cheaper, and more accurate. Used properly, this technology does not replace human help. Instead, it gives visually impaired people another useful tool for daily life and helps them move through the world with greater confidence. 1. What is inside the smart glasses besides a camera and a speaker? A. A paper map. B. An AI system. C. A medicine box. D. A computer screen. 2. What can the glasses do with words on medicine boxes? A. Change the words. B. Send them to a shop. C. Make the boxes cheaper. D. Scan the words and read them aloud. 3. How may the glasses help a user in a shop? A. By reading product names and prices. B. By paying for every product. C. By carrying products home. D. By changing the shop’s lights. 4. What does the word “accurate” in Paragraph 5 probably mean? A. Easy to carry. B. Low in price. C. Correct in the information given. D. Popular with young people. 5. What is the passage mainly about? A. Why all glasses need a camera. B. How AI smart glasses help people and what limits they have. C. Why medicine boxes should use larger words. D. How shops use AI to sell more products. 【答案】1. B　2. D　3. A　4. C　5. B 【导语】本文是一篇说明文，介绍人工智能智能眼镜如何识别物体、朗读文字并帮助视障人士独立行动，同时说明其电量、价格和准确性方面的局限。 【详解】1. 细节理解题。第一段说明眼镜中包含小型摄像头、扬声器和人工智能系统，因此选 B。 2. 细节理解题。第二段说明眼镜可以扫描药盒上的文字并朗读出来，因此选 D。 3. 细节理解题。第三段说明设备可通过读取商品名称和价格帮助用户比较商品，因此选 A。 4. 词义猜测题。开发者希望眼镜提供的信息更准确，因此 accurate 意为“准确的”，选 C。 5. 主旨大意题。全文既介绍智能眼镜的帮助，也说明其电量、价格和误差等局限，因此选 B。 二、完形填空 Mrs. Wu frowned when her washing machine suddenly ____6____ during a wash. An English message appeared on the screen, but she did not understand it. Her son was busy at work, and she did not want to call him for every small problem. Then she remembered the free AI ____7____ she had joined at the community center. She opened an AI app and pointed the phone camera at the ____8____ on the machine. The app read the words aloud in Chinese and gave her several ____9____ instructions. First, it asked her to ____10____ whether the water tap was open. Next, it told her to turn off the machine before touching any part. She followed each step, but the machine still ____11____ to start. Instead of guessing, Mrs. Wu ____12____ a photo of the filter and asked the app another question. The AI suggested that the filter might be blocked. She checked the idea against the machine’s guide, cleaned the filter carefully, and put it back ____13____. When she pressed the start button again, the machine began working. Mrs. Wu felt ____14____, not only because the problem was solved, but also because she had learned something new. At the next class, she shared the story with other older learners. Their teacher reminded them that AI could make mistakes and that safety must come first. Mrs. Wu agreed. She said the real ____15____ came from learning, checking information, and using the tool with care. 6. A. moved　B. smiled　C. stopped　D. returned 7. A. class　B. service　C. factory　D. system 8. A. cost　B. face　C. task　D. message 9. A. serious　B. clear　C. traditional　D. dangerous 10. A. design　B. control　C. check　D. scan 11. A. decided　B. failed　C. learned　D. planned 12. A. took　B. drew　C. found　D. lost 13. A. suddenly　B. cheaply　C. differently　D. properly 14. A. worried　B. dependent　C. proud　D. lonely 15. A. risk　B. benefit　C. disaster　D. application 【答案】6. C　7. A　8. D　9. B　10. C　11. B　12. A　13. D　14. C　15. B 【导语】本文是一篇记叙文，讲述吴女士运用课堂上学到的人工智能方法排查洗衣机故障，并在核对说明和确保安全的前提下解决问题的经历。 【详解】6. 下文出现故障提示，说明洗衣机在洗涤过程中停了下来。stopped 符合语境，选 C。 7. 下文提到社区中心并在结尾再次出现 At the next class，说明她参加的是人工智能课程，选 A。 8. 她把手机摄像头对准洗衣机屏幕上的英文提示信息。message 意为“信息”，选 D。 9. 应用把英文读成中文并给出容易操作的清晰说明。clear 意为“清楚的”，选 B。 10. whether 引导宾语从句，应用先让她检查水龙头是否打开。check 意为“检查”，选 C。 11. 转折词 but 表明她按步骤操作后机器仍未启动。fail to do sth. 表示“未能做某事”，选 B。 12. 空格后接 a photo，take a photo 是固定搭配，表示“拍照”，选 A。 13. 她清洗过滤器后把它正确装回去。properly 意为“正确地；恰当地”，选 D。 14. 机器恢复工作且她学会了新方法，因此她感到自豪。proud 符合语境，选 C。 15. 后文说明收获来自学习、核对和谨慎使用工具，benefit 意为“益处”，选 B。 三、写作 16. 假如你是李华，你的英国朋友Tom想使用一款AI学习工具，来信询问你的体验和建议。请你给他写一封80词左右的电子邮件。 内容包括： 1. 介绍该工具的主要用途和优点；2. 说明使用时可能出现的问题； 3. 提出合理使用的建议。注意：不得出现真实信息，可适当增加细节。 【参考范文】 Dear Tom, I have tried an AI learning tool recently. It can explain difficult questions, help me practice English, and give quick feedback. These features make learning easier and more efficient. However, AI can make mistakes, so we should not accept every answer without thinking. I suggest doing your homework by yourself first and then using AI to check or improve it. Remember to compare important information with your textbook and never share personal information. Used wisely, AI can be a helpful learning partner. Best wishes, Li Hua 【写作思路】按“说明体验—概括优点—指出问题—提出建议—总结态度”展开。首段介绍工具用途和学习效率，次段提醒人工智能可能出错，并从独立思考、核对信息和保护隐私三个方面提出建议。 【句式拓展】1. It can explain ..., help me ..., and give ... 用于并列介绍工具的多项功能。 2. These features make learning easier and more efficient. 用于概括工具带来的积极作用。 3. We should not accept every answer without thinking. 用于提醒读者保持独立思考。 4. Used wisely, AI can be a helpful learning partner. 过去分词短语作条件状语，用于总结合理使用人工智能的价值。 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 学科网（北京）股份有限公司 $