Unit 3 The world online 课后同步作业练习（译林版）-2027届新高考高三英语第一轮复习

**基本信息** 高三一轮复习同步练习聚焦“网络世界”主题，通过11道阅读理解题与5道七选五题分层考查语言能力与思维品质，构建从细节理解到语篇综合的知识巩固路径。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础理解|具体信息提取|以细节题（如1、4题）考查原文定位能力，强化基础词汇与句型理解| |推理应用|逻辑关系分析|通过推理题（如2、5题）考查因果/对比关系，提升思维品质中的分析推断能力| |语篇综合|篇章结构与主旨|七选五及主旨题（如7、11题）考查上下文衔接与主题归纳，体现语言能力的综合运用|

2027届新高考高三第一轮复习 高三英语备课组 新课标 · 新高考2027届高三第一轮复习 课后同步作业练习 第11讲　UNIT 3　The world online 班级：_________ 学号：_________ 姓名：_________ 分数：_________ Ⅰ.阅读理解(每小题2.5分,共27.5分) (2026·杭州市高三年级第二学期教学质量检测) Part of STEM learning is seeing and doing,and then recording and analyzing the results. But not all online or homeschool programs are set up to accommodate science experiments or other STEM learning activities. Let’s take a look at a few mind-blowing labs that can help bring STEM topics alive for your child’s online school experience. Weather Laboratories To make learning about weather accessible and fun,the National Oceanic and Atmospheric Administration (NOAA) created a hub of informative weather activities and virtual labs they recommend for students and educators. In fact,their weather science content for kids features a Weather Lab application that allows middle school students to predict weather patterns,and learn what happens when ocean currents and air masses interact. Interactive Simulations (模拟) for Science and Math It is a project of the University of Colorado Boulder and one of the richest single databases of online science interaction and virtual labs. Investigate more than 150 physics,chemistry,math,biology,and Earth science topics. Available in dozens of languages,the interaction is searchable by grade level,subject,and accessibility. Space Exploration Simulations The National Aeronautics and Space Administration (NASA) features many STEM learning activities for students in grades K-12. The interactive simulations are also gamified and make learning engaging and fun for your child. The app allows users to explore the universe and unlock stories of trailblazing scientists and their contributions to space exploration and science. 1.Who are the intended readers? A.Parents. B.Students. C.Teachers. D.Researchers. 2.What makes Interactive Simulations for Science and Math different from the other labs? A.It covers the most subjects. B.It has a translation centre. C.It offers gamified learning experiences. D.It provides multiple tools for recording. 3.What do all the three labs have in common? A.They centre on problem-solving skills. B.They facilitate advanced scientific research. C.They provide virtual scientific exploration. D.They help students with STEM projects from school. (2026·长春市高三质量检测) Online shopping often involves endless options and constantly changing discounts.A single search for running shoes can produce hundreds of results across multiple platforms,each promising the“best deal”. The holiday season brings excitement,but also plenty of decision-making exhaustion and troublesome nightmares.What if there is a tool that can hunt for the best prices,navigate(应对) endless sales and make sure your purchases arrive on time? The answer is AI agents,which are capable of autonomous reasoning and multistep problem-solving.Picture this:You instruct AI to find a sweater 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,the agents are built with machine learning and natural language processing.They learn from their interactions with the people using them and become smarter and more efficient over time from their collective interactions. Looking ahead,AI agents are likely to not only master personal shopping needs but also negotiate directly with corporate AI systems.They will not only learn your preferences but likely be able to book tailored experiences,handle payments across platforms and so on. AI agents are moving beyond recommendations to autonomously carrying out complex tasks such as making refunds and approving pricing decisions.This development has already begun to reshape how businesses operate.Retailers(零售商) using AI agents are seeing measurable benefits.Since October 2024,data from the Salesforce Shopping Index(指数) reveals that digital retailers using generative AI achieved a 7% increase in average order profits and owed 17% of global orders to AI-driven personalized recommendations,targeted promotions and improved customer service. The nature of search and advertising is also undergoing a major shift.A platform is obtaining billions of dollars in ad profit as shoppers bypass the website to search directly on it.Meanwhile,AI-powered search tools such as Perplexity and OpenAI’s web-enabled chat deliver instant,context-aware responses,challenging traditional search engines and forcing advertisers to rethink their strategies. 4.What can be learned about online shopping from paragraph 1? A.It always works best in holiday seasons. B.It goes far beyond business principles sometimes. C.It frequently brings unpleasant shopping experiences. D.It usually provides the greatest platform for buying shoes. 5.What is paragraph 3 of the text mainly about? A.The present applications of AI agents. B.The potential advantages of AI agents. C.The increasing popularity of AI agents. D.The historical background of AI agents. 6.Which is an impact of AI agents? A.Helping retailers earn more money. B.Updating traditional search engines. C.Tracking customers’ private information. D.Replacing the existing advertising strategies. 7.Which can be the best title of the text? A.Living a Quality Life with High Tech B.Reshaping Business via Search Engines C.Exploring the New World Wide and Far D.Transforming Online Shopping and Beyond (2026·重庆市学业质量调研抽测) If you could work from any location in the world,where would you go? Picture filling in a spreadsheet on a sandy Caribbean island,or maybe a little rooftop cafe in Rome where you can sip great coffee while editing a social media video.More and more countries are offering digital nomad(游牧民) visas and therefore the chance to work remotely,from wherever you’d like to. This trend is growing,with a 2023 report indicating 11% of US workers identifying themselves as digital nomads,a figure projected to rise by over 20 million in five years.Initially,digital nomads were mostly freelancers like social media managers or software developers,but now even traditional professionals like accountants and lawyers are embracing this lifestyle.But what is the life of a digital nomad really like? Rowena Hennigan,who writes for Harvard Business Review,is a digital nomad along with her family.They have a “home base” in Spain but frequently go away for workcations that can last from weeks to months.She says,“Compared to a traditional model of raising children,remote working has allowed my family to move away from that kind of intensity,and this way,we all get to move at a more sustainable and healthy pace.” Plus,her family are regularly exposed to new cultures,languages and natural beauty. However,it doesn’t work for everyone.Francesca Specter,a writer for The Guardian,decided to country-hop and her “office” included beaches,cafes and coworking spaces.But along with struggling to find reliable wi-fi and fighting terrible loneliness,she wrote that she felt envious as she cooled her overheating laptop in the shade while holidaymakers relaxed by the pool.She said,“I was fighting against dull concerns,such as missing luggage or sleep loss after an overnight flight delay.” So,it’s not for everyone,but if you ever feel like escaping the rat race,why not give it a go? 8.What is the advantage of being a digital nomad according to the text? A.A higher income. B.A better work-life balance. C.A flexible work location. D.A faster career promotion. 9.Who was probably a digital nomad originally? A.A blogger. B.A lawyer. C.An athlete. D.An accountant. 10.What does the underlined word “workcations” in paragraph 3 probably mean? A.Changing jobs frequently. B.Working while on vacation. C.Touring in different countries. D.Taking breaks between jobs. 11.What is the author’s attitude towards digital nomads? A.Oppositive. B.Supportive. C.Dismissive. D.Indifferent. Ⅱ.七选五(每小题2.5分,共12.5分) Tower running is a sport where athletes compete by climbing skyscraper stairs.　1　 Why would someone choose to race up a building with no views,no crowds,and few refreshment stations? Many are motivated by charity,raising funds to combat diseases like cancer or to support education for the less fortunate.Some are just for their inner interest,forming fundraising and training teams.  　2　 It enhances heart and lung function,strengthens the lower body,and boosts endurance and mental resilience.However,tower running is not for the faint-hearted.Anyone who has climbed up a long flight of stairs knows climbing stairs can be painful.And the pain increases greatly during running.Tower runners must be able to deal with the stresses on their feet and legs while running.The risk of falling is real,which can lead to severe injuries.  So you’d better avoid starting your training by hitting the stairs hard,especially if you are a beginner.Start slowly and increase gradually.　3　 They might run the stairs once or twice a week at an intensity that is challenging but not overwhelming.  Unlike some sports,tower running requires minimal equipment—a good pair of running shoes is about it.As for clothes,personal preference rules,but comfort is key.　4　 It can get hot and stuffy,so choose breathable,lightweight clothing that won’t block your climb.  In summary,tower running is a unique sport that tests both physical and mental strength while often supporting worthy causes.It’s a discipline that requires careful training and the right mindset to start this special exercise.　5　  A.There’s no wind inside a skyscraper. B.Climbing stairs is a demanding exercise. C.It has been growing in popularity recently. D.Do some warm-up exercises before running. E.You can combine tower running with other sports. F.Let’s overcome the heights of urban landscapes bravely. G.Runners can integrate stair climbing into their training routine. 第 2 页 共 8 页 第 1 页 共 8 页 学科网（北京）股份有限公司 $2027届新高考高三第一轮复习 高三英语备课组 新课标 · 新高考2027届高三第一轮复习 课后同步作业练习 第11讲　UNIT 3　The world online 班级：_________ 学号：_________ 姓名：_________ 分数：_________ Ⅰ.阅读理解(每小题2.5分,共27.5分) (2026·杭州市高三年级第二学期教学质量检测) Part of STEM learning is seeing and doing,and then recording and analyzing the results. But not all online or homeschool programs are set up to accommodate science experiments or other STEM learning activities. Let’s take a look at a few mind-blowing labs that can help bring STEM topics alive for your child’s online school experience. Weather Laboratories To make learning about weather accessible and fun,the National Oceanic and Atmospheric Administration (NOAA) created a hub of informative weather activities and virtual labs they recommend for students and educators. In fact,their weather science content for kids features a Weather Lab application that allows middle school students to predict weather patterns,and learn what happens when ocean currents and air masses interact. Interactive Simulations (模拟) for Science and Math It is a project of the University of Colorado Boulder and one of the richest single databases of online science interaction and virtual labs. Investigate more than 150 physics,chemistry,math,biology,and Earth science topics. Available in dozens of languages,the interaction is searchable by grade level,subject,and accessibility. Space Exploration Simulations The National Aeronautics and Space Administration (NASA) features many STEM learning activities for students in grades K-12. The interactive simulations are also gamified and make learning engaging and fun for your child. The app allows users to explore the universe and unlock stories of trailblazing scientists and their contributions to space exploration and science. 【语篇解读】　本文是一篇应用文。文章主要介绍了三个能让孩子在线学习STEM课程时更生动有趣的实验室。 1.Who are the intended readers? A.Parents. B.Students. C.Teachers. D.Researchers. 答案　A　[写作对象题。根据文章第一段中的“Let’s take a look at...for your child’s online school experience.”可知,这几个实验室可以帮助你的孩子在网上学校体验到生动的STEM主题,由此推测该篇文章的目标读者是家长。故选A项。最后一段中的“make learning engaging and fun for your child”也是提示。] 2.What makes Interactive Simulations for Science and Math different from the other labs? A.It covers the most subjects. B.It has a translation centre. C.It offers gamified learning experiences. D.It provides multiple tools for recording. 答案　A　[细节理解题。根据该部分内容中的“Investigate more than 150 physics,chemistry,math,biology,and Earth science topics.”可知,Interactive Simulations for Science and Math 涵盖了众多学科,相比其他实验室在学科覆盖上更广泛。故选A项。A项“它涵盖的学科最多”;B项“它有一个翻译中心”;C项“它提供游戏化学习体验”;D项“它提供多种记录工具”。] 3.What do all the three labs have in common? A.They centre on problem-solving skills. B.They facilitate advanced scientific research. C.They provide virtual scientific exploration. D.They help students with STEM projects from school. 答案　C　[细节理解题。根据文章的内容可知,Weather Laboratories中介绍了虚拟实验室;Interactive Simulations for Science and Math中介绍了在线科学互动和虚拟实验室;Space Exploration Simulations中介绍了交互式模拟。所以它们都提供虚拟科学探索。故选C项。] (2026·长春市高三质量检测) Online shopping often involves endless options and constantly changing discounts.A single search for running shoes can produce hundreds of results across multiple platforms,each promising the“best deal”. The holiday season brings excitement,but also plenty of decision-making exhaustion and troublesome nightmares.What if there is a tool that can hunt for the best prices,navigate(应对) endless sales and make sure your purchases arrive on time? The answer is AI agents,which are capable of autonomous reasoning and multistep problem-solving.Picture this:You instruct AI to find a sweater 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,the agents are built with machine learning and natural language processing.They learn from their interactions with the people using them and become smarter and more efficient over time from their collective interactions. Looking ahead,AI agents are likely to not only master personal shopping needs but also negotiate directly with corporate AI systems.They will not only learn your preferences but likely be able to book tailored experiences,handle payments across platforms and so on. AI agents are moving beyond recommendations to autonomously carrying out complex tasks such as making refunds and approving pricing decisions.This development has already begun to reshape how businesses operate.Retailers(零售商) using AI agents are seeing measurable benefits.Since October 2024,data from the Salesforce Shopping Index(指数) reveals that digital retailers using generative AI achieved a 7% increase in average order profits and owed 17% of global orders to AI-driven personalized recommendations,targeted promotions and improved customer service. The nature of search and advertising is also undergoing a major shift.A platform is obtaining billions of dollars in ad profit as shoppers bypass the website to search directly on it.Meanwhile,AI-powered search tools such as Perplexity and OpenAI’s web-enabled chat deliver instant,context-aware responses,challenging traditional search engines and forcing advertisers to rethink their strategies. 【语篇解读】　本文是一篇说明文。文章主要介绍了人工智能代理在网络购物时的作用,以及其对企业运营、搜索和广告等方面的影响。 4.What can be learned about online shopping from paragraph 1? A.It always works best in holiday seasons. B.It goes far beyond business principles sometimes. C.It frequently brings unpleasant shopping experiences. D.It usually provides the greatest platform for buying shoes. 答案　C　[细节理解题。根据第一段的“Online shopping often involves endless options and constantly changing discounts...troublesome nightmares.”可知,网上购物常常意味着有无穷无尽的选择和不断变化的折扣,仅仅搜索一下跑鞋,就可能在多个平台上产生数百条结果,每个结果都承诺自己是“最划算的交易”;假期季节带来了兴奋感,但同时也带来决策疲劳和诸多烦恼。这说明网上购物经常带来不愉快的购物体验。故选C。] 5.What is paragraph 3 of the text mainly about? A.The present applications of AI agents. B.The potential advantages of AI agents. C.The increasing popularity of AI agents. D.The historical background of AI agents. 答案　B　[段落大意题。第三段讲与传统的推荐引擎不同,人工智能代理是基于机器学习和自然语言处理技术构建的,它们通过与使用者的互动来学习,并随着时间的推移,通过集体的互动,变得更加智能、高效;展望未来,人工智能代理不仅可能掌握个人的购物需求,而且还可能直接与公司的人工智能系统进行协商,它们不仅会了解消费者的偏好,还很可能会预订量身定制的体验、处理跨平台的支付等。由此可知,本段主要介绍了人工智能代理的潜在优势,故选B。] 6.Which is an impact of AI agents? A.Helping retailers earn more money. B.Updating traditional search engines. C.Tracking customers’ private information. D.Replacing the existing advertising strategies. 答案　A　[细节理解题。根据第四段的“Retailers(零售商)using AI agents are seeing measurable benefits...improved customer service.”可知,使用人工智能代理的零售商正在看到显著的效益,使用生成式人工智能的数字零售商平均订单利润增长了7%,且其全球17%的订单都归功于由人工智能驱动的个性化推荐、有针对性的促销活动以及改善后的客户服务。由此可知,人工智能代理帮助零售商赚更多的钱,故选A。] 7.Which can be the best title of the text? A.Living a Quality Life with High Tech B.Reshaping Business via Search Engines C.Exploring the New World Wide and Far D.Transforming Online Shopping and Beyond 答案　D　[标题归纳题。文章开篇介绍了网上购物存在的问题,引出人工智能代理,接着讲述了人工智能代理在网购时的作用,还提及了人工智能代理对企业运营、搜索和广告等方面的影响。综上可知,文章主要讲述了人工智能代理给网上购物以及其他方面带来的变革,故D项“变革网上购物及其他领域”最适合作本文标题。A项“借助高科技过上优质生活”,范围太宽泛;B项“通过搜索引擎重塑商业”的重点是搜索引擎,而本文的重点是人工智能代理;C项“探索广阔的新世界”,与文章内容不符。] (2026·重庆市学业质量调研抽测) If you could work from any location in the world,where would you go? Picture filling in a spreadsheet on a sandy Caribbean island,or maybe a little rooftop cafe in Rome where you can sip great coffee while editing a social media video.More and more countries are offering digital nomad(游牧民) visas and therefore the chance to work remotely,from wherever you’d like to. This trend is growing,with a 2023 report indicating 11% of US workers identifying themselves as digital nomads,a figure projected to rise by over 20 million in five years.Initially,digital nomads were mostly freelancers like social media managers or software developers,but now even traditional professionals like accountants and lawyers are embracing this lifestyle.But what is the life of a digital nomad really like? Rowena Hennigan,who writes for Harvard Business Review,is a digital nomad along with her family.They have a “home base” in Spain but frequently go away for workcations that can last from weeks to months.She says,“Compared to a traditional model of raising children,remote working has allowed my family to move away from that kind of intensity,and this way,we all get to move at a more sustainable and healthy pace.” Plus,her family are regularly exposed to new cultures,languages and natural beauty. However,it doesn’t work for everyone.Francesca Specter,a writer for The Guardian,decided to country-hop and her “office” included beaches,cafes and coworking spaces.But along with struggling to find reliable wi-fi and fighting terrible loneliness,she wrote that she felt envious as she cooled her overheating laptop in the shade while holidaymakers relaxed by the pool.She said,“I was fighting against dull concerns,such as missing luggage or sleep loss after an overnight flight delay.” So,it’s not for everyone,but if you ever feel like escaping the rat race,why not give it a go? 【语篇解读】　本文是一篇说明文。文章主要介绍了数字游民这一概念,列举了越来越多的数字游民的生活实例,也提到了这种生活方式存在的问题,最后引发读者思考是否尝试这种生活方式。 8.What is the advantage of being a digital nomad according to the text? A.A higher income. B.A better work-life balance. C.A flexible work location. D.A faster career promotion. 答案　C　[细节理解题。根据第一段,尤其是“the chance to work remotely,from wherever you’d like to”可知,数字游民可以随时随地远程工作,即工作地点灵活。故选C项。] 9.Who was probably a digital nomad originally? A.A blogger. B.A lawyer. C.An athlete. D.An accountant. 答案　A　[推理判断题。根据第二段的“Initially,digital nomads were mostly freelancers like social media managers or software developers”可知,最初数字游民主要是像社交媒体经理或软件开发人员这样的自由职业者。结合常识可知,博主属于自由职业者。故选A 项。根据第二段的“now even traditional professionals like accountants and lawyers are embracing this lifestyle”可知,会计、律师是后来才加入数字游民行列的。文中未提及运动员与数字游民相关。] 10.What does the underlined word “workcations” in paragraph 3 probably mean? A.Changing jobs frequently. B.Working while on vacation. C.Touring in different countries. D.Taking breaks between jobs. 答案　B　[词义猜测题。第三段首句说Rowena Hennigan和她家人都是数字游民;再结合画线词所在句的句意可知,他们在西班牙有一个“家”,但经常出去进行为期数周到数月的“workcations”。结合他们是数字游民以及通过构词法知识可推知,画线词的含义应是“在度假时工作”。故选B项。] 11.What is the author’s attitude towards digital nomads? A.Oppositive. B.Supportive. C.Dismissive. D.Indifferent. 答案　B　[观点态度题。通读全文,尤其是第三段和最后一段可知,作者描述了数字游民这种生活方式的好处,并承认这种生活方式不适合所有人,但还是鼓励那些想逃离激烈竞争的人尝试,所以作者对数字游民的态度是支持的。故选B项。] Ⅱ.七选五(每小题2.5分,共12.5分) Tower running is a sport where athletes compete by climbing skyscraper stairs.　1　 Why would someone choose to race up a building with no views,no crowds,and few refreshment stations? Many are motivated by charity,raising funds to combat diseases like cancer or to support education for the less fortunate.Some are just for their inner interest,forming fundraising and training teams.  　2　 It enhances heart and lung function,strengthens the lower body,and boosts endurance and mental resilience.However,tower running is not for the faint-hearted.Anyone who has climbed up a long flight of stairs knows climbing stairs can be painful.And the pain increases greatly during running.Tower runners must be able to deal with the stresses on their feet and legs while running.The risk of falling is real,which can lead to severe injuries.  So you’d better avoid starting your training by hitting the stairs hard,especially if you are a beginner.Start slowly and increase gradually.　3　 They might run the stairs once or twice a week at an intensity that is challenging but not overwhelming.  Unlike some sports,tower running requires minimal equipment—a good pair of running shoes is about it.As for clothes,personal preference rules,but comfort is key.　4　 It can get hot and stuffy,so choose breathable,lightweight clothing that won’t block your climb.  In summary,tower running is a unique sport that tests both physical and mental strength while often supporting worthy causes.It’s a discipline that requires careful training and the right mindset to start this special exercise.　5　  A.There’s no wind inside a skyscraper. B.Climbing stairs is a demanding exercise. C.It has been growing in popularity recently. D.Do some warm-up exercises before running. E.You can combine tower running with other sports. F.Let’s overcome the heights of urban landscapes bravely. G.Runners can integrate stair climbing into their training routine. 【语篇解读】　本文是一篇说明文。文章主要介绍了tower running这一运动对身体的益处与风险、训练建议等,最后总结该运动对身心的考验及开展该项运动所需的条件。 1.C　[空前介绍 tower running 是一项运动员通过攀登摩天大楼楼梯进行竞技的运动。空后一句提出疑问,探究人们参与该运动的原因。C项“它最近越来越受欢迎。”,承接空前对运动的介绍,引出下文对人们参与动机的解释。选项中的It指代空前的 Tower running。] 2.B　[空后的“It enhances heart and lung function...resilience.”描述了某项行为对身体机能的提升作用,而“However,tower running is not for the faint-hearted.”进行转折,指出 tower running 具有一定的难度和风险,故空处应涉及与tower running 有关的某一行为。B项“爬楼梯是一项费力的运动。”符合语境,空后的It指代选项中的Climbing stairs。] 3.G　[空前讲要避免在开始训练时用力爬楼梯,建议训练要慢慢开始、逐渐增加。空后讲他们可能每周爬一到两次楼梯,强度是有挑战性的,但不是压倒性的,空后的They应该指参与运动的人,故空处应该是给参与运动的人的建议,且此建议与爬楼梯有关。G项“跑步者可以将爬楼梯融入他们的日常训练中。”承上启下,符合语境。空后的They指代选项中的Runners。] 4.A　[空后讲可能会感到闷热,所以选择透气、轻便的衣物,空处应该解释环境闷热的原因。A项“摩天大楼里没有风。”与后文形成因果逻辑关系。] 5.F　[本段是总结段,空前强调tower running是一项需要认真训练和正确心态的特殊运动。F项“让我们勇敢地征服城市景观的高度。”在情感上与前文呼应,表达了积极参与运动的态度,鼓励人们勇敢尝试这项运动。] 第 2 页 共 8 页 第 1 页 共 8 页 学科网（北京）股份有限公司 $