Unit 4 Period 2 Grammar and usage（分层作业）英语译林版2020选择必修第二册

Unit 4 Living with technology Period 2 Grammar and usage分层练习 基础达标 01 能力提升 02 拓展培优 03 一、根据句意及汉语提示写出单词 1．There is a risk that the unequal (分布，分配) of wealth and the absence of opportunities may lead to a less stable society. 2．It is (非法的) to park here. There is a no-parking sign. 3．They appeared at court yesterday to (否认) charges of murder. 4．Your work has improved in (数量) and quality this term. 5．Experts warn that ignoring the (威胁) of climate change will lead to serious consequences. 6．Compared with other great (体育场) in our city, the sports ground in our school is no less great. 7．By this time tomorrow, Sandra will be (预测) the outcome of the election based on the latest data. 8．If you have any of these symptoms, change your life goals and (减少；降低) your tolerance of stress. 9．He has been (监测) the polluted river. 10．The chairman quipped (打趣) that he would rather sell his (航空公司) than his computer systems. 11．To rent a car you must produce a passport and a current driving (执照). 二、单句语法填空 1．It is (legal) to hunt rare animals such as the giant panda. 2．It’s obvious that he denied (copy) the design of others and defended himself. 3．Pork prices are (predict) to rise by over 10% during the Spring Festival time. 4．China’s labor supply will continue to rise, despite the fact that the working-age population (decrease). 5．The man was spied by the police, because he was a suspect. 6．The (distribute) of wealth in the country are highly unequal, with a few individuals holding most of the resources. 7．They broke my windows and (threat) me. 8．Rather, with incomes (decrease) and insecure jobs, unhappy couples often couldn’t afford to divorce. 9．I am so thrilled, for at this time tomorrow we (fly) over the Atlantic to Europe. 10．He is unlikely to be threat to the Spanish player in the final. 11．At present, the world has about 6,800 languages. The distribution these languages is hugely uneven. 12．We all know that good results (wait) for you when you start doing things you love. 13．The weather report says that it (rain) when we hold the sports meeting. 14．—Can I call you back at two o’clock this afternoon? —I’m sorry, but by then I (fly) to Beijing. How about five? 15．I (expect) you at 9 tomorrow morning in front of the school gate. 三. 根据本单元的语法完成句子 1．十天后，我将正在美国学习。 In ten days, I . 2．今天下午我没有空。我要去为一位朋友送行。 I won’t be free this afternoon. I . 3．像往常一样，汤姆今晚九点钟将在电视上看新闻。 As usual, Tom the news on TV at nine o’clock tonight. 4．明天你到的时候，我应该正在为老板写报告。 When you arrive tomorrow, 5．他明天这个时候应该正在陪妈妈吃饭。 this time tomorrow. 6．简不能参加今天下午三点的会议，因为她那个时间在授课。 Jane can’t attend the meeting at 3 o’clock this afternoon 7．今天下午三点我将应该正在看望我的祖母。 I at three this afternoon. 8．学校足球队明天将在这个时候比赛。 The school football team at this time tomorrow. 9．明天大约这个时间可能会下大雨。 It hard about this time tomorrow. 10．明天上午我没空，因为我正参加一场重要的考试。 I’m not available tomorrow morning, . 11．张教授将在下周同一时间就美国文学问题再做一次报告。 Professor Zhang on American literature at the same time next week. 12．We some environmental issues all afternoon tomorrow. 明天整个下午，我们将一直就一些环境问题进行讨论。 13．我太兴奋了!明天上午的这个时候，我将飞往上海。 I feel so excited! This time tomorrow morning, I . 14．下周的这个时候，我们将在那个工厂工作。 This time next week, we 。 15．我们到那里时，他们将在为聚会做准备。 When we reach there, they . 四、句型转换 1．She will be arriving at about 8:30 tomorrow morning. → (改为否定句) → (改为一般疑问句) 2．—We lay on a beach in Brazil last month. —This time next year, we on a beach somewhere in Brazil. 3．Dad often stands on the platform to pick us up. → —Mom, is Dad coming to pick us up? —Yes, I am sure he on the platform when we pull into the station. (用正确的时态改写句子) 4．I met my fans in my office yesterday. → —The president will come to attend your lecture at 10: 00 tomorrow. —I’m sorry, by then my lecture will have just ended and I my fans in my office. 5．The manager will pay a visit to some American business partners. → —Can I pay a visit to you this Friday afternoon, manager? —Sorry, I some American business partners the whole afternoon. 6．Toby and I haven’t flown to Morocco. → —Hi, Colin. Why do you look so excited? —Well, my brother Toby together with me to Morocco at 4:00 tomorrow afternoon. 五、语法填空 （2025高二下·江苏南通·阶段练习） Thanks to advances in animal tracking technology, one can match with a wild animal and track its movements through Chinalife’s bracelet by scanning the accompanying QR code. In addition to tracking the movements of wild animals, digital adoption programs provide 1 unique opportunity to form a virtual bond with them. With just a few clicks, anyone can adopt a wolf, koala, or red panda, even if he or she is miles away. Since 2022, Nanjing Hongshan Forest Zoo has launched a “virtual adoption” program 2 individuals and families who meet some 3 (criterion) can adopt animals through a mini-program. After several rounds of selection, applicants 4 (qualify) themselves for adoption will be granted a certificate. Currently, these innovative digital programs, ranging from tracking the journeys of wildlife to virtual adoption, 5 (bridge) the gap between humans and animals. Under the guidance of some 6 (knowledge) experts, individuals are not only gaining insights into animal behaviors, but are also 7 (genuine) participating in conservation efforts and advancing research in the field. Meanwhile, the tracking data of collected animal serves as a valuable resource and lays foundation 8 scientific research. In this process, animals’ data can act as 9 is so-called bioindicators, thus 10 (assist) governments and organizations in developing more reasonable environmental protection policies. 六、阅读理解 （2025高二下·浙江杭州·期末）Alan Turing and Gordon Moore could never have predicted the rise of social media, memes, or cyberattacks. Decades after their invention, the architects of the atomic bomb could no more stop a nuclear war than Henry Ford could stop a car accident. Technology’s unavoidable challenge is that its makers quickly lose control over the path their inventions take once introduced to the world. Technology exists in a complex, dynamic system, where second-, third-, and nth-order consequences spread unpredictably. Understanding technology is, in part, about trying to understand its unintended consequences, to predict not just positive impacts but “revenge effects.” Quite simply, any technology is capable of going wrong. Think of how the overuse of antibiotics (抗生素) makes them less effective, or how the “space junk” endangers spaceflight. As the power of our tools grows exponentially and as access to them rapidly increases, so do the potential harms that no one can fully predict. One day someone is writing equations (方程式) on a blackboard or working on a prototype (机器雏形) in the garage; within decades, it has produced existential questions for humanity. This aspect of technology has felt more and more pressing to me. How do we guarantee that this new wave of technologies does more good than harm? Technology’s problem here is a containment problem. Containment is the critical ability to control, limit, and, if need be, close down technologies at any stage of their development. It means, in some circumstances, the ability to stop a technology from mushrooming in the first place, checking the ripple of unintended consequences, both good and bad. Then, if containment is important, who should bear the duty to do it? It is we technologists. More than anyone else, it is up to us to face it. We might not be able to control the final end points of our work or its long-term effects, but that is no reason to give up responsibility. Decisions technologists make at the source can still shape outcomes. Just because consequences are difficult to predict doesn’t mean we shouldn’t try. 1．Why does the author mention inventors and inventions in paragraph 1? A．To show that creations often lack control once released. B．To highlight the fast development of technology. C．To compare inventors’ different career paths. D．To emphasize inventors’ irreplaceable role. 2．Which might be an example of the “revenge effect” in paragraph 2? A．Solar panels cut costs. B．AI blocks harmful questions. C．App loses popularity after update. D．Self-driving cars crash due to errors. 3．What is the main idea of paragraph 4? A．Technology is a problem. B．Technology is a mixed blessing. C．Technology leads to bad consequences. D．Technology needs controlled management. 4．Which best describes the nature of the last paragraph? A．A call to act. B．A conclusion of a scientific study. C．An official warning. D．A challenge of a traditional view. 七、七选五 （2025高二下·福建南平·阶段练习）Online shopping often involves endless options and dizzying discounts. 1 What if there is a tool capable of hunting for the best prices and making sure your purchases arrive on time? 2 They are capable of autonomous reasoning and multistep problem-solving. AI shopping agents not only suggest what you might like, but also act on your behalf. Imagine this: You remind AI to find a winter coat under $200 that’s highly rated and will arrive by Sunday. In seconds, it scans websites, compares prices, checks reviews, confirms availability and places the order, all while you go about your day. Unlike traditional recommendation engines, AI agents learn your preferences and handle tasks autonomously. The agents are built with machine learning and natural language processing. 3 Looking ahead, AI agents are likely to not only master personal shopping needs but also negotiate directly with corporate AI systems. They are likely to be able to book tailored experiences and handle payments across platforms. Consumers today are focused on value, looking for deals and comparing prices across platforms. Having an assistant perform these tasks could be a remarkable time saver. 4 A recent study using the GPT-4.0 model achieved 85% accuracy in copying the thoughts and behaviors of over 1,000 people after they interacted with the AI for just two hours, which is really a breakthrough. AI agents are moving beyond recommendations to autonomously performing complex tasks such as automating refunds and approving pricing decisions. 5 A．But can AI truly learn your preferences? B．The new innovation in artificial intelligence is AI agents. C．Companies using AI agents are seeing measurable benefits. D．A single search for running shoes can produce hundreds of results. E．They can learn from their interactions with users and become smarter. F．This is reshaping consumers’ shopping habits and how businesses operate. G．Meanwhile, the nature of search and advertising is undergoing a major shift. 八、完形填空 （2025高二上·湖北·阶段练习）At just 14 years old, Heman Bekele from Virginia stood out as the winner of the 2023 Young Scientist Challenge. Among the ten finalists he 1 the title of “ America’s Top Young Scientist” with his 2 creation known as the Skin Cancer Treating Soap (SCTS), a bar of soap created for the very first time at a low cost to treat melanoma, the most common kind of skin cancer. Rather than a cure, Bekele’s brilliant idea 3 the development of a soap that aims to help the patient’s cells stay active while fighting melanoma. He always has endless passion for biology and technology, and the Young Scientist Challenge just 4 him with the perfect platform to display his ideas. Reflecting on his 5 , Bekele shared that his childhood experience had played a crucial role in 6 his innovative thinking. “Having witnessed people work tirelessly under the sun, I wanted to raise people’s awareness of 7 related to constant sun exposure.” “I wanted to make my idea accessible to a broad audience.” Bekele remarked during an interview with the media. Bekele also passionately expressed his 8 of turning the soap into a world where skin cancer treatment is within 9 for all.” He was grateful that he had received invaluable 10 from a product engineering specialist, who connected him with other scientists to 11 him to reach his ambitious plans. While similar methods are available for skin cancer treatments, his solution is a more 12 option. In the future, Bekele longs to 13 his invention by trial and error and establish a nonprofit organization 14 to providing fair skin cancer treatment to as many people as possible, bringing 15 in the battle against skin cancer. 1．A．kept B．desired C．defended D．secured 2．A．groundbreaking B．instant C．far- reaching D．common 3．A．focuses on B．relies on C．carries on D．agrees on 4．A．armed B．satisfied C．provided D．assisted 5．A．profession B．inspiration C．determination D．imagination 6．A．shaping B．showing C．quitting D．obeying 7．A．challenges B．crises C．risks D．advantages 8．A．fear B．doubt C．dream D．surprise 9．A．distance B．reach C．limit D．space 10．A．guidance B．welcome C．praise D．invitation 11．A．require B．remind C．press D．aid 12．A．fashionable B．affordable C．adaptable D．capable 13．A．picture B．clear C．control D．perfect 14．A．used B．addicted C．committed D．opposed 15．A．recognition B．hope C．comfort D．impact ( 6 / 6 ) 学科网（北京）股份有限公司 $$ Unit 4 Living with technology Period 2 Grammar and usage分层练习 基础达标 01 能力提升 02 拓展培优 03 一、根据句意及汉语提示写出单词 1．There is a risk that the unequal (分布，分配) of wealth and the absence of opportunities may lead to a less stable society. 【答案】distribution 2．It is (非法的) to park here. There is a no-parking sign. 【答案】illegal 3．They appeared at court yesterday to (否认) charges of murder. 【答案】deny 4．Your work has improved in (数量) and quality this term. 【答案】quantity 5．Experts warn that ignoring the (威胁) of climate change will lead to serious consequences. 【答案】threat/threats 6．Compared with other great (体育场) in our city, the sports ground in our school is no less great. 【答案】stadiums 7．By this time tomorrow, Sandra will be (预测) the outcome of the election based on the latest data. 【答案】predicting 8．If you have any of these symptoms, change your life goals and (减少；降低) your tolerance of stress. 【答案】decrease 9．He has been (监测) the polluted river. 【答案】monitoring 10．The chairman quipped (打趣) that he would rather sell his (航空公司) than his computer systems. 【答案】airline 11．To rent a car you must produce a passport and a current driving (执照). 【答案】licence 二、单句语法填空 1．It is (legal) to hunt rare animals such as the giant panda. 【答案】illegal 2．It’s obvious that he denied (copy) the design of others and defended himself. 【答案】denying 3．Pork prices are (predict) to rise by over 10% during the Spring Festival time. 【答案】predicted 4．China’s labor supply will continue to rise, despite the fact that the working-age population (decrease). 【答案】is decreasing 5．The man was spied by the police, because he was a suspect. 【答案】on 6．The (distribute) of wealth in the country are highly unequal, with a few individuals holding most of the resources. 【答案】distributions 7．They broke my windows and (threat) me. 【答案】threatened 8．Rather, with incomes (decrease) and insecure jobs, unhappy couples often couldn’t afford to divorce. 【答案】decreasing 9．I am so thrilled, for at this time tomorrow we (fly) over the Atlantic to Europe. 【答案】will be flying 10．He is unlikely to be threat to the Spanish player in the final. 【答案】a 11．At present, the world has about 6,800 languages. The distribution these languages is hugely uneven. 【答案】of 12．We all know that good results (wait) for you when you start doing things you love. 【答案】will be waiting 13．The weather report says that it (rain) when we hold the sports meeting. 【答案】will be raining 14．—Can I call you back at two o’clock this afternoon? —I’m sorry, but by then I (fly) to Beijing. How about five? 【答案】will be flying 15．I (expect) you at 9 tomorrow morning in front of the school gate. 【答案】will be expecting 三. 根据本单元的语法完成句子 1．十天后，我将正在美国学习。 In ten days, I . 【答案】will be studying in America 2．今天下午我没有空。我要去为一位朋友送行。 I won’t be free this afternoon. I . 【答案】will be seeing a friend off 3．像往常一样，汤姆今晚九点钟将在电视上看新闻。 As usual, Tom the news on TV at nine o’clock tonight. 【答案】 will be watching 4．明天你到的时候，我应该正在为老板写报告。 When you arrive tomorrow, 【答案】I will be writing a report for the boss 5．他明天这个时候应该正在陪妈妈吃饭。 this time tomorrow. 【答案】He will be having dinner with his mother 6．简不能参加今天下午三点的会议，因为她那个时间在授课。 Jane can’t attend the meeting at 3 o’clock this afternoon 【答案】because she will be teaching a class at that time 7．今天下午三点我将应该正在看望我的祖母。 I at three this afternoon. 【答案】shall be visiting my grandmother 8．学校足球队明天将在这个时候比赛。 The school football team at this time tomorrow. 【答案】will be playing 9．明天大约这个时间可能会下大雨。 It hard about this time tomorrow. 【答案】will probably be raining 10．明天上午我没空，因为我正参加一场重要的考试。 I’m not available tomorrow morning, . 【答案】because I’ll be having an important exam 11．张教授将在下周同一时间就美国文学问题再做一次报告。 Professor Zhang on American literature at the same time next week. 【答案】will be giving another talk 12．We some environmental issues all afternoon tomorrow. 明天整个下午，我们将一直就一些环境问题进行讨论。 【答案】will be having a discussion on 13．我太兴奋了!明天上午的这个时候，我将飞往上海。 I feel so excited! This time tomorrow morning, I . 【答案】will be flying to Shanghai 14．下周的这个时候，我们将在那个工厂工作。 This time next week, we 。 【答案】shall be working in that factory 15．我们到那里时，他们将在为聚会做准备。 When we reach there, they . 【答案】will be making preparations for the party 四、句型转换 1．She will be arriving at about 8:30 tomorrow morning. → (改为否定句) → (改为一般疑问句) 【答案】 She will not be arriving at about 8:30 tomorrow morning. Will she be arriving at about 8:30 tomorrow morning? 2．—We lay on a beach in Brazil last month. —This time next year, we on a beach somewhere in Brazil. 【答案】will be lying 3．Dad often stands on the platform to pick us up. → —Mom, is Dad coming to pick us up? —Yes, I am sure he on the platform when we pull into the station. (用正确的时态改写句子) 【答案】will be standing 4．I met my fans in my office yesterday. → —The president will come to attend your lecture at 10: 00 tomorrow. —I’m sorry, by then my lecture will have just ended and I my fans in my office. 【答案】will be meeting/greeting 5．The manager will pay a visit to some American business partners. → —Can I pay a visit to you this Friday afternoon, manager? —Sorry, I some American business partners the whole afternoon. 【答案】will be meeting/will be greeting/will be visiting 6．Toby and I haven’t flown to Morocco. → —Hi, Colin. Why do you look so excited? —Well, my brother Toby together with me to Morocco at 4:00 tomorrow afternoon. 【答案】will be flying 五、语法填空 （2025高二下·江苏南通·阶段练习） Thanks to advances in animal tracking technology, one can match with a wild animal and track its movements through Chinalife’s bracelet by scanning the accompanying QR code. In addition to tracking the movements of wild animals, digital adoption programs provide 1 unique opportunity to form a virtual bond with them. With just a few clicks, anyone can adopt a wolf, koala, or red panda, even if he or she is miles away. Since 2022, Nanjing Hongshan Forest Zoo has launched a “virtual adoption” program 2 individuals and families who meet some 3 (criterion) can adopt animals through a mini-program. After several rounds of selection, applicants 4 (qualify) themselves for adoption will be granted a certificate. Currently, these innovative digital programs, ranging from tracking the journeys of wildlife to virtual adoption, 5 (bridge) the gap between humans and animals. Under the guidance of some 6 (knowledge) experts, individuals are not only gaining insights into animal behaviors, but are also 7 (genuine) participating in conservation efforts and advancing research in the field. Meanwhile, the tracking data of collected animal serves as a valuable resource and lays foundation 8 scientific research. In this process, animals’ data can act as 9 is so-called bioindicators, thus 10 (assist) governments and organizations in developing more reasonable environmental protection policies. 【答案】1．a 2．where 3．criteria 4．qualifying 5．are bridging 6．knowledgeable 7．genuinely 8．for 9．what 10．Assisting 六、阅读理解 （2025高二下·浙江杭州·期末）Alan Turing and Gordon Moore could never have predicted the rise of social media, memes, or cyberattacks. Decades after their invention, the architects of the atomic bomb could no more stop a nuclear war than Henry Ford could stop a car accident. Technology’s unavoidable challenge is that its makers quickly lose control over the path their inventions take once introduced to the world. Technology exists in a complex, dynamic system, where second-, third-, and nth-order consequences spread unpredictably. Understanding technology is, in part, about trying to understand its unintended consequences, to predict not just positive impacts but “revenge effects.” Quite simply, any technology is capable of going wrong. Think of how the overuse of antibiotics (抗生素) makes them less effective, or how the “space junk” endangers spaceflight. As the power of our tools grows exponentially and as access to them rapidly increases, so do the potential harms that no one can fully predict. One day someone is writing equations (方程式) on a blackboard or working on a prototype (机器雏形) in the garage; within decades, it has produced existential questions for humanity. This aspect of technology has felt more and more pressing to me. How do we guarantee that this new wave of technologies does more good than harm? Technology’s problem here is a containment problem. Containment is the critical ability to control, limit, and, if need be, close down technologies at any stage of their development. It means, in some circumstances, the ability to stop a technology from mushrooming in the first place, checking the ripple of unintended consequences, both good and bad. Then, if containment is important, who should bear the duty to do it? It is we technologists. More than anyone else, it is up to us to face it. We might not be able to control the final end points of our work or its long-term effects, but that is no reason to give up responsibility. Decisions technologists make at the source can still shape outcomes. Just because consequences are difficult to predict doesn’t mean we shouldn’t try. 1．Why does the author mention inventors and inventions in paragraph 1? A．To show that creations often lack control once released. B．To highlight the fast development of technology. C．To compare inventors’ different career paths. D．To emphasize inventors’ irreplaceable role. 2．Which might be an example of the “revenge effect” in paragraph 2? A．Solar panels cut costs. B．AI blocks harmful questions. C．App loses popularity after update. D．Self-driving cars crash due to errors. 3．What is the main idea of paragraph 4? A．Technology is a problem. B．Technology is a mixed blessing. C．Technology leads to bad consequences. D．Technology needs controlled management. 4．Which best describes the nature of the last paragraph? A．A call to act. B．A conclusion of a scientific study. C．An official warning. D．A challenge of a traditional view. 【答案】1．A 2．D 3．D 4．A 【语篇导读】本文是一篇说明文。文章主要讨论了技术一旦引入世界便难以控制，强调了技术需要被有效管理。 1．推理判断题。根据第一段“Technology’s unavoidable challenge is that its makers quickly lose control over the path their inventions take once introduced to the world. (技术面临的不可避免的挑战是，一旦发明被引入世界，其创造者很快就会失去对其发展方向的控制。)”可知，作者在第一段提到发明家和发明是为了表明一旦发明被释放，往往就失去了控制。故选A。 2．推理判断题。根据第二段中“Understanding technology is, in part, about trying to understand its unintended consequences, to predict not just positive impacts but “revenge effects.” Quite simply, any technology is capable of going wrong. (理解技术，部分程度上是试图理解其非预期后果，不仅要预测其积极影响，还要预测其“报复效应”。简单来说，任何技术都可能出错。)”以及“Think of how the overuse of antibiotics (抗生素) makes them less effective, or how the “space junk” endangers spaceflight. (想想抗生素的过度使用如何使它们效果降低，或者“太空垃圾”如何危及太空飞行。)”可知，“报复效应”指的是技术可能带来的非预期负面后果。D项“Self-driving cars crash due to errors. (自动驾驶汽车因错误而发生车祸。)”是一个技术可能带来的负面后果的例子，符合“报复效应”的定义。故选D。 3．主旨大意题。根据第四段中“Technology’s problem here is a containment problem. Containment is the critical ability to control, limit, and, if need be, close down technologies at any stage of their development. (技术在这里的问题是一个控制问题。控制是在技术发展的任何阶段控制、限制，并在必要时关闭它们的关键能力。)”可知，第四段的主要思想是技术需要被控制管理。故选D。 4．推理判断题。根据最后一段“Then, if containment is important, who should bear the duty to do it? It is we technologists. More than anyone else, it is up to us to face it. We might not be able to control the final end points of our work or its long-term effects, but that is no reason to give up responsibility. Decisions technologists make at the source can still shape outcomes. Just because consequences are difficult to predict doesn’t mean we shouldn’t try. (那么，如果控制很重要，谁应该承担这个责任呢？是我们技术专家。比任何人都更重要的是，这取决于我们去面对。我们可能无法控制我们工作的最终结果或其长期影响，但这并不是放弃责任的理由。技术人员在源头做出的决定仍然可以影响结果。仅仅因为后果难以预测，并不意味着我们不应该尝试。)”可知，最后一段主要是呼吁技术人员承担起控制技术的责任，是一个行动号召。故选A。 七、七选五 （2025高二下·福建南平·阶段练习）Online shopping often involves endless options and dizzying discounts. 1 What if there is a tool capable of hunting for the best prices and making sure your purchases arrive on time? 2 They are capable of autonomous reasoning and multistep problem-solving. AI shopping agents not only suggest what you might like, but also act on your behalf. Imagine this: You remind AI to find a winter coat under $200 that’s highly rated and will arrive by Sunday. In seconds, it scans websites, compares prices, checks reviews, confirms availability and places the order, all while you go about your day. Unlike traditional recommendation engines, AI agents learn your preferences and handle tasks autonomously. The agents are built with machine learning and natural language processing. 3 Looking ahead, AI agents are likely to not only master personal shopping needs but also negotiate directly with corporate AI systems. They are likely to be able to book tailored experiences and handle payments across platforms. Consumers today are focused on value, looking for deals and comparing prices across platforms. Having an assistant perform these tasks could be a remarkable time saver. 4 A recent study using the GPT-4.0 model achieved 85% accuracy in copying the thoughts and behaviors of over 1,000 people after they interacted with the AI for just two hours, which is really a breakthrough. AI agents are moving beyond recommendations to autonomously performing complex tasks such as automating refunds and approving pricing decisions. 5 A．But can AI truly learn your preferences? B．The new innovation in artificial intelligence is AI agents. C．Companies using AI agents are seeing measurable benefits. D．A single search for running shoes can produce hundreds of results. E．They can learn from their interactions with users and become smarter. F．This is reshaping consumers’ shopping habits and how businesses operate. G．Meanwhile, the nature of search and advertising is undergoing a major shift. 【答案】1．D 2．B 3．E 4．A 5．F 【语篇导读】本文是一篇说明文。文章主要讲述了AI购物代理如何重塑消费者购物习惯和商业运营模式。 1．由上文“Online shopping often involves endless options and dizzying discounts. (网上购物往往有无尽的选择和令人眼花缭乱的折扣)”及下文“What if there is a tool capable of hunting for the best prices and making sure your purchases arrive on time? (如果有一个工具能够寻找最佳价格并确保您的购物准时到达会怎样?)”可知，上文引入网购问题，本空应进一步说明网购时搜索商品会面临大量结果，为下文提到的工具做铺垫。D选项“A single search for running shoes can produce hundreds of results. (搜索一次跑鞋就能产生数百个结果)”符合题意，能够承接上文网购时的众多选择，同时引出下文对解决该问题的工具的讨论。故选D。 2．由下文“They are capable of autonomous reasoning and multistep problem-solving. AI shopping agents not only suggest what you might like, but also act on your behalf. Imagine this: You remind AI to find a winter coat under $200 that’s highly rated and will arrive by Sunday. (他们能够自主推理和多步骤解决问题。人工智能购物代理不仅会建议你喜欢什么，还会代表你行事。想象一下：你提醒人工智能找到一件价值200美元以下的冬季外套，这件外套评价很高，将于周日送达)”关于AI购物助手的介绍可知，本空应引出AI购物助手这一话题。B选项“The new innovation in artificial intelligence is AI agents. (人工智能的新创新是AI助手)”符合题意，能够引出下文对AI购物助手的详细介绍。故选B。 3．由上文“The agents are built with machine learning and natural language processing. (这些助手是通过机器学习和自然语言处理技术构建的)”及下文“Looking ahead, AI agents are likely to not only master personal shopping needs but also negotiate directly with corporate AI systems. (展望未来，AI助手可能不仅会掌握个人购物需求，还能直接与企业AI系统进行谈判)”可知，本空应连接上文的AI技术构建与下文的AI助手的未来发展，应说明AI助手是如何通过技术学习进步的。E选项“They can learn from their interactions with users and become smarter. (它们可以从与用户的互动中学习并变得更聪明)”符合题意，能够承接上文的技术构建，同时引出下文AI助手的未来发展。故选E。 4．由上文“Consumers today are focused on value, looking for deals and comparing prices across platforms. Having an assistant perform these tasks could be a remarkable time saver. (今天的消费者关注的是价值，他们会在各个平台上寻找优惠和比较价格。有一个助手来执行这些任务可以大大节省时间)”及下文“A recent study using the GPT-4.0 model achieved 85% accuracy in copying the thoughts and behaviors of over 1,000 people after they interacted with the AI for just two hours, which is really a breakthrough. (最近一项使用GPT-4.0模型的研究发现，在与AI互动仅仅两个小时后，它就能以85%的准确率复制1000多人的思维和行为，这真是一个突破)”关于AI助手的效率研究可知，本空应引出下文的研究结果，同时与上文关于AI助手节省时间的话题相呼应。A选项“But can AI truly learn your preferences? (但是人工智能真的能了解你的偏好吗?)”符合题意，能够引出下文的具体研究结果，同时与上文关于AI助手节省时间的话题保持一致。故选A。 5．由上文“AI agents are moving beyond recommendations to autonomously performing complex tasks such as automating refunds and approving pricing decisions. (AI助手正在超越推荐，自主执行诸如自动退款和批准定价决策等复杂任务)”可知，本空应总结AI助手对消费者和企业的影响。F选项“This is reshaping consumers’ shopping habits and how businesses operate. (这正在重塑消费者的购物习惯以及企业的运营方式)”符合题意，能够总结上文AI助手的影响。故选F。 八、完形填空 （2025高二上·湖北·阶段练习）At just 14 years old, Heman Bekele from Virginia stood out as the winner of the 2023 Young Scientist Challenge. Among the ten finalists he 1 the title of “ America’s Top Young Scientist” with his 2 creation known as the Skin Cancer Treating Soap (SCTS), a bar of soap created for the very first time at a low cost to treat melanoma, the most common kind of skin cancer. Rather than a cure, Bekele’s brilliant idea 3 the development of a soap that aims to help the patient’s cells stay active while fighting melanoma. He always has endless passion for biology and technology, and the Young Scientist Challenge just 4 him with the perfect platform to display his ideas. Reflecting on his 5 , Bekele shared that his childhood experience had played a crucial role in 6 his innovative thinking. “Having witnessed people work tirelessly under the sun, I wanted to raise people’s awareness of 7 related to constant sun exposure.” “I wanted to make my idea accessible to a broad audience.” Bekele remarked during an interview with the media. Bekele also passionately expressed his 8 of turning the soap into a world where skin cancer treatment is within 9 for all.” He was grateful that he had received invaluable 10 from a product engineering specialist, who connected him with other scientists to 11 him to reach his ambitious plans. While similar methods are available for skin cancer treatments, his solution is a more 12 option. In the future, Bekele longs to 13 his invention by trial and error and establish a nonprofit organization 14 to providing fair skin cancer treatment to as many people as possible, bringing 15 in the battle against skin cancer. 1．A．kept B．desired C．defended D．secured 2．A．groundbreaking B．instant C．far- reaching D．common 3．A．focuses on B．relies on C．carries on D．agrees on 4．A．armed B．satisfied C．provided D．assisted 5．A．profession B．inspiration C．determination D．imagination 6．A．shaping B．showing C．quitting D．obeying 7．A．challenges B．crises C．risks D．advantages 8．A．fear B．doubt C．dream D．surprise 9．A．distance B．reach C．limit D．space 10．A．guidance B．welcome C．praise D．invitation 11．A．require B．remind C．press D．aid 12．A．fashionable B．affordable C．adaptable D．capable 13．A．picture B．clear C．control D．perfect 14．A．used B．addicted C．committed D．opposed 15．A．recognition B．hope C．comfort D．impact 【答案】1．D 2．A 3．A 4．C 5．B 6．A 7．A 8．C 9．B 10．A 11．D 12．B 13．D 14．C 15．D 【语篇导读】本文是一篇记叙文。文章讲述了Heman Bekele在2023年年轻科学家挑战赛中凭借他的创新发明——一种用于治疗黑色素瘤（最常见的皮肤癌）的低成本肥皂而获得冠军的故事。Bekele希望通过这一发明提高人们对长时间暴露于阳光下的风险的认识，并使得皮肤癌治疗更加普及。 1．考查动词词义辨析。句意：在十位决赛选手中，他凭借其创新发明锁定了“美国顶尖年轻科学家”的称号。A. kept保持；B. desired渴望；C. defended防守；D. secured确保。根据文中句子“stood out as the winner of the 2023 Young Scientist Challenge”，可知下文说的是“美国顶尖年轻科学家”的称号，可推理出Bekele获得了该称号，故选D项。 2．考查形容词词义辨析。句意同第1题。A. groundbreaking开创性的；B. instant立即的；C. far-reaching深远影响的；D. common常见的。根据文中句子“a bar of soap created for the very first time at a low cost to treat melanoma”可知，这是一块以低成本首次创造出来用于治疗黑色素瘤的肥皂，可推理出此处表示的是这种肥皂是具有开创性的，故选A项。 3．考查动词短语辨析。句意：与其说是治愈方法，Bekele的绝妙想法集中在开发一种旨在帮助患者细胞在对抗黑色素瘤时保持活跃的肥皂。A. focuses on集中在；B. relies on依赖；C. carries on继续；D. agrees on达成一致。根据“aims to help the patient’s cells stay active while fighting melanoma”可知他的目标是如何帮助病人的细胞保持活性，可推理出此处说的他的想法集中于帮助病人的细胞保持活性，故选A项。 4．考查动词词义辨析。句意：他对生物学和技术有着无尽的热情，而年轻科学家挑战赛则为他提供了展示想法的完美平台。A. armed武装；B. satisfied满意；C. provided提供；D. assisted协助。根据下文“the perfect platform to display his ideas”可知下文说的是展示想法的完美平台，可推理出此处说的是为他提供了展示想法的完美平台，这里需要一个表示“提供”的动词，故选C项。 5．考查名词词义辨析。句意：回顾他的灵感来源时，Bekele分享说他的童年经历在他的创新思维塑造过程中发挥了关键作用。A. profession职业；B. inspiration灵感；C. determination决心；D. imagination想象。根据上文“the development of a soap that aims to help the patient’s cells stay active while fighting melanoma”，可知此处说的是一种旨在帮助患者细胞在对抗黑色素瘤时保持活跃的肥皂的研发，可推理出这里指的是他的灵感来源，故选B项。 6．考查动词词义辨析。句意同第5题。A. shaping塑造；B. showing展示；C. quitting停止；D. obeying服从。根据下文“his innovative thinking”，可知下文说的是他的创新思维，可推理出空白处应填表示“塑造”含义的表达，故选A项。 7．考查名词词义辨析。句意：目睹人们在烈日下辛勤工作后，他想要提高人们对与持续日晒相关的挑战的认识。A. challenges挑战；B. crises危机；C. risks风险；D. advantages优势。根据文中句子“related to constant sun exposure”可知，下文说的是长期的日晒，可推理出此处应是指由于长时间暴露在太阳下所带来的挑战，故选A项。 8．考查名词词义辨析。句意：在接受媒体采访时，贝克莱还充满激情地表达了他的梦想，希望将这款肥皂推广到全世界，让所有人都能负担得起皮肤癌的治疗。A. fear恐惧；B. doubt怀疑；C. dream梦想；D. surprise惊讶。根据下文“turning the soap into a world where skin cancer treatment is within”，可知下文说的是让皮肤癌患者都能用上肥皂，可推理出此处应是指他的梦想，故选C项。 9．考查名词词义辨析。句意同第8题。A. distance距离；B. reach范围；C. limit限制；D. space空间。根据“for all”可知此处说的是让皮肤癌患者都能用上肥皂，也就是得了皮肤癌的人对这种医疗手段人人都能触手可及，within reach“触手可及”。故选B项。 10．考查名词词义辨析。句意：他非常感激从产品工程专家那里得到了宝贵的指导。A. guidance指导；B. welcome欢迎；C. praise赞扬；D. invitation邀请。根据下文“from a product engineering specialist”可知，下文说的是工程专家，可推理出此处说的是指专家提供的“指导”，故选A项。 11．考查动词词义辨析。句意：这位专家把他与其他科学家联系起来，帮助他实现雄心勃勃的计划。A. require要求；B. remind提醒；C. press按压；D. aid帮助。根据下文“him to reach his ambitious plans”可知，下文说的是实现雄心勃勃的计划，可推理出此处应是指帮助他实现雄心勃勃的计划，故选D项。 12．考查形容词词义辨析。句意：虽然类似的治疗方法可用于皮肤癌治疗，但他的解决方案是一种更负担得起的选择。A. fashionable时尚的；B. affordable负担得起的；C. adaptable适应性强的；D. capable有能力的。根据下文“to providing fair skin cancer treatment to as many people as possible”可知下文说的是提供皮肤病治疗给尽可能多的人，可推理出此处说的是他的解决方案是一种更负担得起的选择，故选B项。 13．考查动词词义辨析。句意：在未来，Bekele希望通过对试验和错误来完善他的发明，并建立一个致力于向尽可能多的人提供公平皮肤癌治疗的非营利组织，这将在对抗皮肤癌的战斗中带来影响。A. picture描绘；B. clear澄清；C. control控制；D. perfect完善。根据下文“by trial and error”可知下文提到了试错的方法，可推理出此处应是指完善他的发明，故选D项。 14．考查动词词义辨析。句意同上。A. used使用；B. addicted上瘾；C. committed致力于；D. opposed反对；根据下文“to providing fair skin cancer treatment to as many people as possible”可推理出此处应是指致力于向尽可能多的人提供公平的皮肤癌治疗，故选C项。 15．考查名词词义辨析。句意同上。A. recognition认可；B. hope希望；C. comfort安慰；D. impact影响。根据下文“in the battle against skin cancer”可知下文说的是对抗皮肤癌的战斗，可推理出此处应是指在对抗皮肤癌的战斗中带来影响，故选D项。 ( 9 / 11 ) 学科网（北京）股份有限公司 $$