必修第2册 UNIT 3 THE INTERNET(Word练习)-【精讲精练】2026年高考英语一轮复习（人教版）

[对应学生用书P468] (限时：30分钟) Ⅰ.阅读理解 A (2025·江苏南京教学调研) Solutions Products Community About Download See the world together Be My Eyes connects blind and low­vision users who want sighted assistance with volunteers and companies willing to help，anywhere in the world，through live video and artificial intelligence. Blind and low­vision: Access visual information with ease Use your smartphone to request video support any time.Just take a picture of a product，and connect with a volunteer or simply use the built­in function Be My AI to describe it. Volunteers：Support people when they need it most You can support those who are blind or low­vision when they need it most.Join our community and change someone's life today. Businesses：Offer accessible customer experiences Connecting your customer service with Be My AI can solve up to 90% of cases automatically and save your time and costs by 60%.Or route your customers with accessibility needs smoothly through to your specialists. 　　Be My Eyes'goal is to make the world more accessible to people with vision loss.We couldn't do this without your help. Buy our goods Help keep Be My Eyes free by buying our official goods.You'll find T­shirts，stickers and more—and they ship worldwide.Browse Be a translator Help us make the app accessible for more people in their native language.Translate Spread the word Invite your friends，family or co­workers.Share7，536，743 660，439 150＋180＋ Volunteers Blind & low­vision Countries Languages [语篇解读]　这是一篇应用文。短文介绍了一款应用程序——Be My Eyes。 1．What is the aim of Be My Eyes? A．To explore new video and AI applications. B．To promote global communication. C．To facilitate help for the visually challenged. D．To increase the sales of official goods. 解析　C　细节理解题。根据文中“Be My Eyes'goal is to make the world more accessible to people with vision loss.”(Be My Eyes的目标是让视力受损的人更容易进入这个世界。)可知，Be My Eyes 的目的是帮助视力受损的人获得帮助，故选C。 2．Adopting Be My AI，businesses can　　 ． A．tailor products to customers'needs B．improve efficiency at a lower cost C．gain more experienced specialists D．conduct automatic team training 解析　B　细节理解题。根据文中“Connecting your customer service with Be My AI can solve up to 90% of cases automatically and save your time and costs by 60%.”(将您的客户服务与Be My AI连接可以自动解决高达90%的案例，并节省60%的时间和成本。) 可知，采用 Be My AI 可以提高效率并降低成本，故选B。 3．What can readers do to support Be My Eyes? A．Purchase its service. B．Spread native languages. C．Upload live video. D．Recommend the app. 解析　D　细节理解题。根据文中“Invite your friends，family or co­workers.Share” (邀请你的朋友、家人或同事。分享。)可知，读者可以通过推荐该应用来支持 Be My Eyes，故选D。 B (2025·重庆模拟)A wearable health monitor developed by Washington State University researchers can reliably measure levels of important biochemicals in sweat during physical exercise.The 3D­printed monitor could someday provide a simple and non­invasive (无创的) way to track health conditions and diagnose common diseases，such as diabetes，kidney disease or heart disease. Reporting in the journal，ACS Sensors，the researchers were able to accurately monitor the levels of volunteers'glucose (葡萄糖) and uric acid (尿酸). “Diabetes is a major problem worldwide，” said Chuchu Chen，the first author of the paper.“I think 3D printing can make a difference to the healthcare fields，and I wanted to see if we can combine 3D printing with disease detection methods to create a device like this.” For their new health monitor，the researchers used 3D printing to make the health monitors in a unique，one­step manufacturing process. The researchers used a single­atom catalyst and enzymatic reactions to enhance the signal and measure low levels of the biomarkers.Three biosensors on the monitor change color to indicate the specific biochemical levels. Sweat contains many important chemicals that can indicate health conditions，but，unlike blood sampling，it's non­invasive.Levels of uric acid in sweat can indicate the risk of developing kidney disease or heart disease.Glucose levels are used to monitor diabetes. But the amount of these chemicals in sweat is tiny and can be hard to measure，the researchers noted.While other sweat sensors (传感器) have been developed，they are complex and need specialized equipment and expertise to make. When the researchers compared the new monitors on volunteers'arms to lab results，they found that their monitor was accurately and reliably measuring the concentration of the chemicals.The researchers are now working to further improve the device design and validation.They are also hoping to commercialize the technology. [语篇解读]　这是一篇说明文。文章主要介绍了一款3D打印的可穿戴健康监测器，能准确检测汗液中的葡萄糖和尿酸水平，用于疾病诊断。 4．What does Chuchu Chen stress? A．The application of 3D printing in real life. B．The way to make 3D printing develop quickly. C．The integration of 3D printing and medical technology. D．The change in people's health caused by 3D printing. 解析　C　细节理解题。根据文章第三段Chuchu Chen所说的话“I think 3D printing can make a difference to the healthcare fields，and I wanted to see if we can combine 3D printing with disease detection methods to create a device like this.”可知，Chuchu Chen强调的是3D打印与医疗技术的结合。故选C。 5．What can we know about sweat from the text? A．The chemicals in it can reflect health conditions. B．Using it to monitor different diseases is invasive. C．It contains some chemicals that cause heart disease. D．The researchers find it difficult to measure its amount. 解析　A　细节理解题。根据文章第五段“Sweat contains many important chemicals that can indicate health conditions，but，unlike blood sampling，it's non­invasive.(汗液中含有许多重要的化学物质，可以指示健康状况，但与血液采样不同，它是无创的)”可知，汗液中的化学物质可以反映健康状况。故选A。 6．What is the advantage of the health monitor over other sweat sensors? A．It's easier to operate. B．It's more specialized. C．It's more commonly used. D．It's more environmentally friendly. 解析　A　细节理解题。根据文章倒数第二段“But the amount of these chemicals in sweat is tiny and can be hard to measure，the researchers noted.While other sweat sensors (传感器) have been developed，they are complex and need specialized equipment and expertise to make.(但研究人员指出，汗液中这些化学物质的含量很小，很难测量。虽然已经开发了其他汗液传感器，但它们复杂且需要专业设备和专业知识来制造)”可知，这种健康监测器比其他汗液传感器更容易操作。故选A。 7．Which can be a suitable title for the text? A．3D printing is used to monitor diseases B．Sweat can help treat some common diseases C．Blood sampling isn't as accurate as sweat monitoring D．A sweat health monitor measures levels of disease markers 解析　D　主旨大意题。根据文章第一段 “A wearable health monitor developed by Washington State University researchers can reliably measure levels of important biochemicals in sweat during physical exercise.(华盛顿州立大学的研究人员开发了一种可穿戴的健康监测器，可以在体育锻炼期间可靠地测量汗液中重要生化物质的水平)”以及全文内容可知，本文主要介绍了一种可以测量疾病标志物水平的汗液健康监测器。所以“汗液健康监测仪测量疾病标志物的水平”可用作本文的标题。故选D。 C (2025·安徽合肥素质测试)Public health data signals a genuine crisis in adolescent mental health: rising rates of anxiety，depression，and hopelessness.But as we worry about teens who are struggling，we can't ignore another mounting effect—the burdens that are shouldered by heir friends and peers in an “always on” world. We have studied teens and techs for over a decade.Their networks are ever­expanding，in no small part because there's a sense that being nice means accepting fellow requests from acquaintances and friends­of­friends.And it's not just staying connected—it's keeping up with what others post，too. Social media platforms thus make it technically possible to maintain more relationships than ever before.The result is an overwhelming wave of social information.It's especially intense for adolescents whose sensitivities drive them to care deeply about what their peers are doing and thinking. Significant stress comes with trying to be a “good friend” in the age of social media.Friendship requires both public and behind­the­scenes support.Even before a social media post is made public，close friends can be pulled into photo selection，editing，and final examination.Besides，they need to respond in the right way and in the right amount of time，which differs from one relationship to another.Replying too quickly can be seen as over­eager，especially when the friendship is new or not close.But when it's a close friend，too long a lag (延迟) can be hurtful. Technologies have transformed how friendships play out.Social media increases the burdens that come along with being a good friend.Too often，these dynamics hit teens hard in ways that are ignored by adults.And that is what should be changed with the help of parents，schools and other parts of society. [语篇解读]　本文是一篇议论文。文章主要讲的是社交媒体是如何让青少年的友谊变得更紧张的。 8．What makes teenagers'networks continue to expand? A．The pressure to be nice. B．The requests of their parents. C．The need to meet more people. D．The burden of living independently. 解析　A　细节理解题。根据第二段的“Their networks are ever expanding，in no small part because there's a sense that being nice means accepting fellow requests from acquaintances and friends­of­friends.”可知，让青少年的社交网络不断扩大的是友善的压力。故选A。 9．What does the author think of being a good friend in the age of social media? A．Exciting. B．Challenging. C．Time­saving. D．Risk­taking. 解析　B　推理判断题。根据倒数第二段可知，在社交媒体时代做一个好朋友是具有挑战性的。故选B。 10．What should be changed according to the last paragraph? A．The qualities of being a teen friend. B．The conflicts between schools and parents. C．The relations between parents and their teens. D．The influences of social media on teen friendship. 解析　D　细节理解题。根据最后一段可知，应该改变的是社交媒体对青少年友谊的影响。故选D。 11．What is the text mainly about? A．Why more teens are addicted to social media. B．How teens nowadays gain long­standing friendships. C．How social media has made teen friendships more stressful. D．What makes teens become more sensitive to their peers'needs. 解析　C　主旨大意题。通读全文，尤其是第一段的“But as we worry about teens who are struggling，we can't ignore another mounting effect—the burdens that are shouldered by their friends and peers in an ‘always on’ world.”可知，本文主要讲的是社交媒体如何让青少年的友谊变得更紧张的。故选C。 Ⅱ.七选五 (2025·河南新乡检测)Although it's an age of typing, handwriting still matters.Today the danger of the technology which computers and the typing people are using on writing is becoming extremely enormous. 1 ． As primary school pupils and college students return for a new school year in the North America, many will place a greater­than­ever reliance on computers to take notes and write papers.Children are not just encouraged but required to bring laptops to class, with which some parents are disappointed. 2 ， and their professors complain of this serious distraction (分心的事物) in classrooms. 3 ， from recalling a random series of words to better grasping the concept of complicated ideas.In a study from 2014, students typing wrote down almost twice as many words and more passages verbatim (一字不差地) from lectures, suggesting they were not understanding so much as rapidly copying the material.Handwriting, which takes longer for nearly all university­level students, forces note­takers to integrate ideas into their own words. 4 ．Those taking notes by hand also perform better on tests when they are later able to study from their notes. Many studies have confirmed handwriting's benefits, and many countries have taken action.About half American states have mandated (强制执行) more teaching of handwriting since 2010.In Sweden there is a similar campaign. 5 ．England's national subjects already include teaching basic knowledge of handwriting by age seven.However, several school systems in America have gone so far as to ban most laptops.This is too extreme. A．And a heated debate is going about it B．They would no longer need to complain C．Writing on paper can improve everything D．But so many are fond of typing in their jobs E．College students message instead of listening to lectures F．This aids conceptual understanding at the moment of writing G．The government pushes for more handwriting and fewer devices [语篇解读]　本文是一篇说明文。文章讲述了学生使用电脑打字的危害。虽然这是一个打字的时代，但手写仍然很重要。本文就用计算机打字的危害及许多国家的政府为应对这一情况所采取的措施进行了说明。 1．解析　A　空前讲电脑打字的危害巨大；第二段讲很多学校要求带电脑上课做笔记；第三段讲课堂上电脑打字的危害；第四段讲各国政府为避免这种情况采取的措施。观点看法存在矛盾。由此可推知，此空应引出下文的主题“人们对此激烈讨论”。故选A。 2．解析　E　空后讲教授对课堂上学生分心的抱怨，故此空应讲其原因。E项“大学生在发信息而不是在听讲座”符合逻辑。故选E。 3．解析　C　空后提到“从回忆一组随机的单词到更好地理解掌握复杂概念”，再根据下文中对打字和手写的对比描述可知，本段介绍的是手写的好处。故C项“在纸上书写能够改善一切事情”符合语境。故选C。 4．解析　F　空前讲手写记笔记虽耗时，但能迫使做笔记的人融入自己的话；空后讲手写记笔记的人考试时成绩更优秀。故此空应讲“融入自己的话”带来的帮助和“成绩更优秀”的原因。F项“手写时有助于概念的理解”符合逻辑。故选F。 5．解析　G　空前讲美国一半的州强制要求手写，瑞典政府也发起了类似的运动；空后讲英国政府也开启了手写项目。故此空仍应涉及政府层面对手写的要求。G项“该政府鼓励多手写，少用电子设备”符合逻辑。另外，G项中的The government就是指空前句子中的“Sweden”。故选G项。故选G。 学科网（北京）股份有限公司 $$