Unit 3 The Internet Reading and Thinking 分层同步练习-2025-2026学年高中英语人教版必修第二册

Reading and Thinking 一、必备知识基础练 Ⅰ.单词拼写 1.You need to u　　　　　 your phone’s operating system to enjoy the new features.  2.Many stores offer discounts for purchases made in c　　　　　 to avoid transaction fees.  3.Many education platforms rely on specialized 　　　　　(软件) to deliver interactive lessons.  4.High-speed Internet a　　　　　 is essential for seamless online conference participation.  5.Online 　　　　　　(会议) are an effective way to connect experts and share knowledge remotely.  Ⅱ.单句语法填空 1.Remote work has proven to be highly 　　　　　(benefit) for both employees and employers.  2.Many 　　　　　　(residence) use community apps to stay informed about local events.  3.Online privacy is crucial,and safeguarding one’s digital 　　　　　　(identify) is a top priority for many.  4.When signing up for a new online service,users must go 　　　　　　a verification process.  5.Online education helps students bridge the 　　　　　(distant) between schools and their homes.  6.An online forum filled with creative ideas serves as a source of 　　　　　　(inspire) for tech enthusiasts.  Ⅲ.单句写作 1.为方便起见,我给你我的邮箱,我们可以彼此保持联系。(convenience) 　　　　　　　　　　,I will give you my email and we can keep in touch with each other.  2.地震中即使你被困在受损的建筑物中,你也需要保持冷静。(stuck) Even if 　　　　　　　　　　　　　　　　　　the damaged building in an earthquake,you still should stay calm.  3.光传播得如此之快以至于我们很难想象它的速度。(so...that) So fast 　　　　　　　　　　　　　　　　　　that it’s difficult for us to imagine its speed.  4.第二天早上,当他打开门时,他发现地上覆盖着雪。(find+宾语+宾语补足语) When he opened the door the next morning,he 　　　　　　　　　　　　　　　　　　　　　　with snow.  5.大家都认为在重要的节日期间陪伴一下你的长辈是一种优良传统。(company) Everyone agrees that it is a good tradition to 　　　　　　　　　　　　　　　　　　during an important festival.  Ⅳ.阅读微写作 Activity 1　单句写作 1.在当今时代,互联网为我们的生活带来了巨大的便利。 In today’s era,the Internet has 　　　　　　　　　　　　　　　　　　our lives.  2.人们可以轻松获取信息和更新知识,这使得学习变得更加高效。 People can easily 　　　　　　　　　　　　　　　　　　,making learning more efficient.  3.在线视频会议让我们能够与世界各地的人交流,而不受距离的限制,使会议变得更加容易。 Online video conferences allow us to communicate with people around the world without 　　　　　　　　　　　　　　　　　　,making meetings much easier.  4.许多人受到网上可用的资源的启发,这激发了他们的创造力与创新精神。 Many people 　　　　　　　　　　　　　　　the resources online,sparking their creativity and innovation.  5.既然我们可以通过网络获取所需的信息和资源,生活变得更加多样和充实了。 　　　　　　　　　　　　　　　　 and resources through the web,our life has become more diverse and enriched.  6.互联网的益处使得生活更便捷且富有意义。 The benefits of the Internet 　　　　　　　　　　　　　　　　　　and meaningful.  Activity 2　选取上面至少4个句子组成一篇不少于80词的短文(注意使用恰当的衔接词) 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 二、能力素养提升练 Ⅴ.阅读理解 A (2025河北沧州高一上质检) Growing up in India,Dr.George Varghese had no interest in computers.Instead,he spent much of his time playing sports. Varghese’s interest in networks and how they function grew out of his studies in electrical engineering at Indian Institute of Technology (IIT) in Bombay.A teacher returning from the University of California-Los Angeles fired his curiosity about the performance of the Internet.“It was very theoretical(理论的),but it did interest me to create something new,” Varghese says. Varghese’s work to improve the speed of networks,and thus the Internet itself,developed further during his first job.While at Digital Equipment Corporation,he watched three world-class products being built—the first bridge,the DECNIS router,and the Gigaswitch.He recognized the potential(潜力) in the interplay between hardware design and systems that he later developed into the textbook Network Algorithmics:An Interdisciplinary Approach to Designing Fast Networked Devices. The textbook is Varghese’s proudest professional achievement,because the general rules in the book have held up since its first printing almost 20 years ago.“I was shocked that the world had changed so much with cloud computing.Yet it seemed to me that the rules still held.I hope they keep holding for many years as network technologies keep changing,” Varghese says. As for his ongoing job to improve the Internet’s performance,Varghese was influenced by Pat Gelsinger’s book,The Juggling Act:Bringing Balance to Your Faith,Family,and Work.Gelsinger describes the Internet as a modern version(版本) of ancient Roman roads,both making business and the spread of ideas and culture faster. 1.What can we know about Varghese before he went to IIT? A.He was active. B.He was into computers. C.He was quiet. D.He was bored with sports. 2.Who fired Varghese’s interest in the Internet? A.A popular writer. B.A service engineer. C.A fitness coach. D.A college teacher. 3.What does Varghese’s work focus on? A.Finding jobs for students. B.Cutting the cost of networks. C.Speeding up the Internet. D.Testing out new computers. 4.What is the text mainly about? A.Varghese’s dream. B.A network expert. C.Varghese’s daily life. D.A new textbook. B Educators today are more and more often heard to say that computer literacy is necessary for college students.Many even argue that each incoming freshman should have his or her own microcomputer.What advantages do computers offer to the college students? Any student who has used a word processor will know one reason to use a computer:to write papers.Although not all students feel comfortable composing on a word processor,most find revising and editing much easier on it.One can change,insert,or delete just by pressing a few keys,thus ridding students of the need to rewrite or retype.Furthermore,since the revision(修改) process is less difficult,students are more likely to revise as often as is necessary to end up with the best paper possible.For these reasons,many freshman English courses require the use of a word processor. Computers are also useful in the context of language courses,where they are used to drill students in basic skills.Software programs strengthen ESL (English as a Second Language) instruction,as well as instruction in French,German,Spanish,and other languages.By using these programs on a regular basis,students can improve their skills in a language while going on at their own pace. Similarly,business and accounting students find that computer spreadsheet(电子表格) programs are very important to many sides of their work,while students pursuing careers in graphic arts,marketing,and public relations find that knowledge of computer graphic(绘图) is important.Education majors learn to develop grading systems using computers,while social science students use computers for analyzing and graphically displacing their research results. It is no wonder then,that educators support the purchase and use of microcomputers by students.A useful tool,the computer can help students learn.And that is,after all,the reason for going to college. 5.What is a word processor used to do according to the author? A.To revise and edit papers. B.To rewrite or retype papers. C.To complete a freshman’s course. D.To improve students’ writing skills. 6.Why do students go to college according to the author? A.To learn something. B.To perfect themselves. C.To improve computer skills. D.To find one’s passions. 7.What is the main idea of paragraph 4? A.Educational experts have developed grading systems. B.The computer has found its way into social science. C.Rarely do accounting students use computers. D.Computers benefit various majors in college. 8.What can we learn from the passage? A.More college students should major in computer science. B.Machine learning and big data are the future of computer application. C.Some computer programs can be employed to aid language learning. D.Educators are reluctant to increase computer use in their own classroom. C (2025山东日照高一上期中) Children who read digital books,or “e-books”,are less likely to understand what they read than those who read paper books,reports a new study. Researchers from the University of Stavanger in Norway looked at the results of 39 former studies covering 1,812 young children aged 1 to 8.They discovered that when the only difference was whether or not the book was digital,children who read paper books had a better understanding of the story. Many e-books include extra multimedia features that the researchers called “enhancements”.It was found that some enhancements can actually distract(使分心) children from the main story.Other studies have also found that adding games at the end of chapters can have a particularly negative effect. If a dictionary was the only enhancement included,however,children understood the story as well as with a paper book,and also improved their vocabulary.It was found that some e-book enhancements helped children understand what they read better than paper books,but only if they were specifically designed to help children pay attention to the story.However,such enhancements are still not as effective as having an adult support a child while reading a paper book,the findings suggest. Natalia Kucirkova,co-author of the research,said that children from low-income families were more likely to rely on e-books,which are usually cheaper.But the research showed that those same children were also more likely to find e-book enhancements distracting. “Our overall findings may reflect the rather low quality of enhancements in the digital books available to young children,” Kucirkova said.“If we want to support all children,we need to understand the impact of digital books and make them of higher quality,” she added. 9.How did researchers make the discovery? A.By referring to earlier studies. B.By testing children’s reading levels. C.By surveying children of various ages. D.By comparing different types of books. 10.What does the study find about children who read digital books? A.They end up playing games. B.They fail to understand them. C.They may easily become bored. D.They find it hard to stay focused. 11.What is the researchers’ attitude towards e-book enhancements? A.Negative. B.Supportive. C.Unclear. D.Objective. 12.What is Natalia Kucirkova’s advice? A.Reducing the use of e-books. B.Keeping children away from e-books. C.Improving the quality of e-books. D.Removing enhancements from e-books. Ⅵ.七选五 (2025江西抚州高一上期中) In today’s fast-paced world,comfort and relaxation are keys to a happy daily life.People want to have their tasks finished as quickly and as efficiently as possible.We all search for convenience.　1　.Here are the top Smart Home trends to follow this year.With these all by your side,you can transform your living.  Improved home safety and privacy 　2　.Security firms are now offering some very next-level security systems that safeguard homes and protect privacy.Artificial Intelligence biometric authentication (生物特征认证),robust(强大) protection against cyberattacks,advanced cameras,and alarm systems are some examples of Smart Home solutions.  Voice-assistant smart technology Voice-assistant innovative technology helps users do a lot,like turning on music,computers,TV and other devices inside their homes!　3　.An example of such technology is Amazon Alexa,which can assist you in better everyday living!  　4　  You can also use Smart Home technology to help you with everyday household chores!You can stay in bed in your pyjamas(睡衣裤) while your AI vacuum cleaner does all the work for you! Smart healthcare technology Smart devices(装置) allow fast communication with medical professionals over the Internet.These can significantly help in case of emergencies.5G technology is also coming up,allowing devices to function without any wires or connections.　5　.  A.Smart home cleaning B.Smart touchless technology C.We all want our homes to look nice and bright D.That’s why more and more people are interested in Smart Home E.All of these can help in certain situations when a quick reaction is necessary F.Safety and privacy are always the most important things for every homeowner G.It also helps in making a cozy atmosphere by adjusting(调节) temperature and lighting Ⅶ.语法填空 The Dunhuang Academy has established a complete technological system for the cultural relics at the Mogao Grottoes.It has acquired a huge number of digital 1.　　　　　　　　(resource),bringing about the development and 2.　　　　　　　　(grow) of traditional Chinese culture in creative ways.  3.　　　　　　　　(use) the digital resources provided by “Digital Dunhuang”,a digital platform established by the academy for the purpose of exhibiting the site,the academy shows that the cultural heritage can 4.　　　　　　　　　　(show) outside the caves.The academy has made digital images of all the cultural relics related 5.　　　　　　 Dunhuang,including the painted caves and murals(壁画).Online visitors 6.　　　　　　 can enjoy high-definition images of 30 famous caves come from all over the world.  The academy has also developed digital films with the help of these digital images.As “Digital Dunhuang” products,the films gave visitors a virtual reality experience of the 7.(site) cultural relics.The films will showcase Dunhuang culture through the application of 8.　　　　　　 latest technologies,allowing tourists to better understand Dunhuang.  Su Bomin,director of the Dunhuang Academy,said the academy aims 9.　　　　　　　　　　(preserve) painted caves and murals by continuously raising its capacity for pursuing 10.　　　　　　　(science) and technological innovation.By developing the Internet platforms and technologies,“Digital Dunhuang” is spreading the glory of Chinese culture across the world these days.  知识积累卡 一、重点单词 1.curious adj.　　　　　　→curiously adv.　　　　　　→curiosity n.　　　　　　  2.profession n.　　　　　　→professional adj. 　　　　　　  3.influence v.　　　　　　→influential adj. 　　　　　　  4.reflect v. 　　　　　　→reflective adj.　　　　　　→reflection n.　　　　　　  5.relax v. 　　　　　→relaxed adj. 　　　　　→relaxation n. 　　　　　　  二、熟词生义 1.fire　本文义:v.　　　　　  其他义:n.　　　　　  2.firm　本文义:n.　　　　　  其他义:adj.　　　　　  三、词块速记 1.electrical engineering　　　　　　　　　  2.network technology　　　　　　　　　　  3.negative effect　　　　　　　　　　　  4.pay attention to　　　　　　　　　　　  5.for convenience　　　　　　　　　　　  6.security system　　　　　　　　　　　  四、长难句分析 They discovered that when the only difference was whether or not the book was digital,children who read paper books had a better understanding of the story. 分析:They discovered是主句,that引导的是宾语从句,在宾语从句中when引导的是时间状语从句,whether引导的是表语从句,who引导的是非限制性定语从句。 句意: _________________________________________________ 参考答案 Ⅰ.1.update　2.cash　3.software　4.access 5.conferences Ⅱ.1.beneficial　2.residents　3.identity　4.through 5.distance　6.inspiration Ⅲ.1.For convenience　2.you are stuck in　3.does light travel　4.found the ground covered　5.keep your seniors company Ⅳ.Activity 1 1.brought great convenience to 2.access information and update their knowledge 3.being limited by distance 4.are inspired by 5.Now that we can obtain the desired information 6.make life more convenient Activity 2 In today’s era,the Internet has brought great convenience to our lives.People can easily access information and update their knowledge,making learning more efficient.Online video conferences allow us to communicate with people around the world without being limited by distance,making meetings much easier.Moreover,many people are inspired by the resources online,sparking their creativity and innovation.Now that we can obtain the desired information and resources through the web,our life has become more diverse and enriched.In short,the benefits of the Internet make life more convenient and meaningful. Ⅴ.【语篇导读】本文是一篇记叙文。文章介绍了George Varghese作为一名网络方面的专家的相关经历。 1.A　推理判断题。根据第一段“Growing up in India,Dr.George Varghese had no interest in computers.Instead,he spent much of his time playing sports.”可知,他很活跃,故选A项。 2.D　细节理解题。根据第二段中“A teacher returning from the University of California-Los Angeles fired his curiosity about the performance of the Internet.”可知,是Varghese的大学老师激发了他对互联网的兴趣,故选D项。 3.C　细节理解题。根据第三段中“Varghese’s work to improve the speed of networks,and thus the Internet itself,developed further during his first job.”可知,Varghese的工作致力于提高网络速度,故选C项。 4.B　主旨大意题。通读全文可知,文章整体围绕着 Dr.George Varghese 展开,介绍了他在印度理工学院学习,后来网络的相关工作,以及其编写的很有影响力的教材等,重点是在介绍他作为一名网络方面的专家的相关经历,故选B项。 【语篇导读】本文是一篇说明文。文章讲述了学习计算机的诸多好处,各种专业的学生可以通过学习计算机获得很多的优势。 5.A　细节理解题。根据第二段中的“Any student who has used a word processor...most find revising and editing much easier on it.”可知,文字处理器可轻松地用于修改和编辑论文。故选A项。 6.A　推理判断题。根据最后一段中的“A useful tool,the computer can help students learn.And that is,after all,the reason for going to college.”可知,that指的就是学生的学习,即学生上大学是为了学习一些东西。故选A项。 7.D　段落大意题。文章第四段分别讲述了专业为商业和会计的学生、平面艺术的学生、营销和公共关系的学生、教育专业的学生、社会科学专业的学生都能从计算机技术中获得很多的好处。由此可知,第四段主要讲述的是计算机对大学里的不同专业都有好处。故选D项。 8.C　细节理解题。根据第三段中的“By using these programs on a regular basis,students can improve their skills in a language while going on at their own pace.”可知,一些计算机程序可以用来辅助语言学习。故选C项。 【语篇导读】本文是一篇说明文。研究表明读电子书的儿童比读纸质书的儿童更不容易理解所读内容,同时指出了电子书增强功能对儿童阅读的影响以及存在的问题,并给出了相关建议。 9.A　细节理解题。根据第二段中“Researchers from the University of Stavanger in Norway looked at the results of 39 former studies covering 1,812 young children aged 1 to 8.”可知,研究人员是通过参考先前的研究来得出这一发现的,故选A项。 10.D　细节理解题。根据第三段中“It was found that some enhancements can actually distract children from the main story.”可知,研究发现读电子书的儿童很难集中注意力,故选D项。 11.D　推理判断题。根据第四段中“It was found that some e-book enhancements helped children understand what they read better than paper books,but only if they were specifically designed to help children pay attention to the story.However,such enhancements are still not as effective as having an adult support a child while reading a paper book,the findings suggest.”可知,研究人员对电子书增强功能的态度是客观的,既提到了其优点也指出了其不足,故选D项。 12.C　细节理解题。根据最后一段中“‘If we want to support all children,we need to understand the impact of digital books and make them of higher quality,’she added.”可知,Natalia Kucirkova的建议是提高电子书的质量,故选C项。 Ⅵ.【语篇导读】本文是一篇说明文。文章介绍了智能家居的趋势以及智能家居给人们的生活带来的便利。 1.D　根据上文“We all search for convenience.”可知,D选项“That’s why more and more people are interested in Smart Home.”与上文构成因果关系。 2.F　本段小标题为“Improved home safety and privacy”,F选项“Safety and privacy are always the most important things for every homeowner.”与本段小标题相呼应,强调了安全和隐私的重要性。 3.G　根据上文“Voice-assistant innovative technology helps users do a lot,like turning on music,computers,TV and other devices inside their homes!”可知,G选项“It also helps in making a cozy atmosphere by adjusting temperature and lighting.”进一步补充说明语音助手技术的另一个功能。其中it指的是Voice-assistant innovative technology。 4.A　根据下文“You can also use Smart Home technology to help you with everyday household chores!You can stay in bed in your pyjamas while your AI vacuum cleaner does all the work for you!”可知,A选项“Smart home cleaning”准确概括了本段内容,即智能家居在清洁方面的应用。 5.E　根据上文“Smart devices allow fast communication with medical professionals over the Internet.These can significantly help in case of emergencies.”可知,E选项“All of these can help in certain situations when a quick reaction is necessary.”总结上文,说明智能设备和5G技术在紧急情况下可以提供及时的帮助。 Ⅶ.【语篇导读】本文是一篇说明文。文章介绍了敦煌研究院为莫高窟文物建立了完整的技术体系,利用数字平台展示文化遗产,推动传统文化的发展与成长。 1.resources　考查名词的数。根据“a huge number of”可知,空处应用resource的复数形式。 2.growth　考查名词。空处和development并列,作about的宾语,所以用名词形式growth,意为“成长”,是不可数名词。 3.Using　考查非谓语动词。空处是非谓语动词,表示谓语行为进行的方式,作方式状语,故填Using。 4.be shown　考查动词的语态。show“展示”和主语the cultural heritage之间是被动关系,应用被动语态,且空前已有can,故填be shown。 5.to　考查介词。(be) related to,意为“与……有关”。 6.who/that　考查定语从句。先行词是Online visitors,关系词在从句中作主语,故填who/that。 7.site’s　考查名词所有格。site和cultural relics之间是所属关系,应用site的所有格形式,故填site’s。 8.the　考查冠词。根据“latest technologies”可知,此处指最新技术,是最高级的概念,空处需用the。 9.to preserve　考查非谓语动词。aim to do sth意为“旨在做某事”,故填to preserve。 10.scientific　考查形容词。 空处和technological并列,作innovation的定语,应用science的形容词形式scientific。 知识积累卡 一、1.好奇的　好奇地　好奇心　2.职业　专业的　3.影响　有影响力的　4.反映　反思的　反射;反思　5.放松　放松的　放松 二、1.激发　火　2.公司　牢固的 三、1.电气工程　2.网络技术　3.负面影响　4.注意;关注 5.为了便利　6.安全系统 四、他们发现,当唯一的区别是这本书是否是数字形式的时候,读纸质书的孩子对故事有更好的理解。 学科网（北京）股份有限公司 $