Unit3 The world online Reading The Internet: a world without frontiers教学设计-2024-2025学年高中英语牛津译林版（2020）必修第三册

2025年“湘道杯”大赛 教学设计 译林版（2020）高中英语必修第三册 Reading: The Internet: a world without frontiers 参赛人：_周艳___ 学校名： ___道县第二中学___________ 教材分析: 【What】本节课选自译林版高中英语（2020年版）必修第三册Unit3 Reading： The Internet: a world without frontiers。 本课为一节45分钟的阅读课。本板块的话题是“网络是无疆世界”， 旨在引导学生辩证看待互联网的利弊。文章介绍了互联网的强大功能：它把全世界连接成一个共享社区；它给人类生活带来种种好处，比如它能够快捷地提供人类所需的海量信息；其电子商务提供的各种商品和服务给我们带来了生活上的便利；它还能帮助人们建立和保持社交联系。但与此同时，网络也存在一些问题，我们应该注意合理利用，对于事物要有全面的认识。同时呼吁学生要利用好网络好的方面，提升自我，而不是沉迷网络，同时要防范网络使用过程中可能遇到的安全问题，包括网络诈骗、网络病毒等。 【Why】文章在介绍互联网给人类生活带来种种便利的同时，也指出了其存在的一些问题，由此引发学生对网络的优点的认识以及弊端的思考，引发学生对于如何利用网络便捷生活和学习的探讨，培养学生的思辨能力，使学生成为一个明智的网络使用者。 【How】文章的语篇类型为议论文，结构清晰，逻辑缜密。首段表明论点，二三四段作为全文主体，列举了三个网络的优点： 提供大量信息，便捷了生活，帮助我们建立和维系社会关系，第五段是总结段，它指出尽管互联网有巨大的优势，却也存在一些问题，建议人们要合理利用网络。全文采取了总分总的结构，是一篇标准的议论文格式，在论证每一段的网络优点时，作者用举例论证、作比较等写作手法说明了段落中心句的论点。在衔接手段上，使用了很多逻辑词，如one of the greatest advantages，also, above all else，however等，学生可以快速定位关键信息，把握文章结构和段落大意。 学情分析： 本次授课班级为我校高一年级19班的学生，选科为物理方向，男生居多，大部分学生对英语的学习态度端正，也存在学生不喜欢上英语课的现象，学生英语单科平均分为60分（满分150分），学生喜欢思考，大多数学生畏惧用英语表达，对于许多单词的发音需要教师纠正，句子的翻译存在中式英语，语法错误等问题。经过高一上学期的学习，大部分学生掌握了文本类型的判断方法，能够通过扫读、略读快速掌握文章大意。 Teaching plan Topic: B3U3 Reading The Internet- a world without frontiers Grade: Senior 1 Class: Class 19 Teacher: Zhou Yan(周艳) School: Daoxian No.2 Senior High School (湖南省永州市道县第二中学) Teaching objectives: By the end of this lesson, students will be able to : 1. grasp the structure and main idea of the passage by locating the topic sentences and prediction; 2. understand the advantages that the Internet brings to us by linking their life experiences; 3. think critically about the problems of the Internet and be a wise Internet user. 4. Write an argumentation titled “The Internet- a double-edged sword” using the writing techniques learnt in the passage. Key and difficult points: Key points: 1. grasp the structure and main idea of the passage by locating the topic sentences and prediction; 2. understand the advantages that the Internet brings to us by linking their life experiences; Difficult points: 1. think critically about the problems of the Internet and be a wise Internet user. 2. Write an argumentation titled “The Internet- a double-edged sword” using the writing techniques learnt in the passage. Teaching aids: multimedia, worksheet and blackboard. Step1 Lead-in Prediction: Do you think there is a world without frontiers? What do you think this passage will talk about? Step2 Reading journey Read for the main idea and the structure Read each paragraph and underline the topic sentence. The Internet has the power to connect people across the world to a single shared community. Advantage 1 : It has quick and easy access to a huge amount of information. Advantage 2 : The Internet has also made our lives unbelievably convenient. Advantage 3 : The Internet helps us establish and maintain social ties. We should be careful to use the Internet properly and responsibly. What is the text type of this writing? Read for details : Read for the advantages of the Internet. Fill in the table below. Read for writing techniques. 1. How does the author develop the article to show the advantages of the Internet? Listing examples and making comparisons. 2. What examples and comparisons did the author use? 3. Why does the author list the examples or make such a comparison? 4. What should be considered when we are writing examples or comparisons? 5. What’s the writer’s attitude towards the Internet? 6. Did the author mention the problems? Why or why not? Step3 Critical thinking: Group work: Each group think of more related problems and give some advice on how to use the Internet wisely and properly. From your perspective, is there any problems about the Internet? What should we do to be a wise Internet user? Problem 1: have quick access to a huge amount of information What should we be aware of ? Problem 2: Can we really count on e-commerce to buy goods or provide services? Problem3: What should we do with our friends and families in the screen world ? Can it really replace face-to- face communication? Step4 Summary and homework How to be a wise internet user? As we live in a world without frontiers, remember to think independently remember to spend some quality time with your family and friends remember to spread kindness and love to others remember to control the useful tool rather than be controlled. Translate the following sentences using the expressions mentioned before. 1. 众所周知， 互联网是一把双刃剑。 2. 互联网对我们的生活产生了巨大的影响。 3. 越来越多的人开始对互联网上瘾。 4. 我们要认识到互联网的问题并且恰当明智地谨慎使用互联网。 5. 然而，获得大量信息也有它的不足之处。 Homework: Write an argumentation titled “ The Internet- a double-edged sword” and appeal to students to use the Internet wisely and properly. The structure is as follows: Part1: Introduction: The Internet has affected our life. Part2: The Internet has both advantages and disadvantages. Part3: How can we students use the Internet wisely? Reflection: 1. 在课堂导入环节，学生如何能够更多地联系已知到未知？学生思考和讨论活动如何有支架？教师要给出思考方向。 2. 如何让学生一课一得甚至一课多得？本堂课在积累文本方面，重在培养学生学习议论文的论证方式：举例子和作比较，在之后的写作任务中，学生可以用哪些句型或者框架？ 3. 阅读课重在读，课堂要让学生有开口读的过程。同时要积累语言表达，锻炼能力，培养自信。 Blackboard design: B3U3 Reading: The Internet: a world without frontiers Para.1 Introduction adj. Information quick, easy, various E- Commerce convenient social ties easy, fast Para.2-4 Body Para.5 Conclusion Solutions How? control Problems 1. be lazy to think 2. be bad for eyes 3. eat unhealthy and unsafe food 4. be addicted to 5. be unable to communicate 6. refuse to go out Worksheet 译林版B3U3 Reading: The Internet- a world without frontiers Learning objectives: By the end of the lesson, I can · Summarize the main idea and structure of the passage in my own words; · Express myself fluently concerning the problems of the Internet; · Write a composition to summarize the advantages and disadvantages of the Internet; · Push myself to be a wise Internet user in the real life. Preview: Vocabulary expansion of unit theme: Functions: search for information, take online courses, order food, go shopping, communicate with, comment on, surf the Internet, Advantages: shorten the distance between A and B, make it convenient to do, efficient(效率高的), have access to, be able to, provide a chance for sb. to do sth. , Disadvantages: addiction, nearsighted, poor eyesight, depression, concentration, in a bad mood, fraud(骗子)，health, problems Step1 Prediction What do I want to know about the passage? Ask the author some questions according to the title and illustrations. Frontier: _____________________ What_______________________ ? How _______________________? Why _______________________? Step2 Read for main idea and structure How many parts is the passage divided into? Summarize the main idea of each part. Step3 Read for details Read for the advantages of the Internet Advantages Supporting details Advantage1 · Having access to__________ information · Gathering information quickly and easily. Advantage2 · (2) ___________________________ · Doing shopping quickly and easily · Ordering a taxi with an app · Making travel arrangements · ___________________on the smartphone Advantage3 · Keeping in contact with loved ones · Finding ___________ · Discovering communities who________ Thinking: What makes a good paragraph of an argumentation? The supporting details should be able to __________________________for each paragraph. Step4 Read for writing techniques 1.How does the author develop the article to show the advantages of the Internet? 2. What examples and comparisons did the author use? 3. Why does the author list the examples or make such a comparison? Because the author wants to show the_____________ of the Internet more clearly and make his arguments more ____________________________. 4. What should be considered when we are writing examples or comparisons? 5. What’s the writer’s attitude towards the Internet? A. Objective. B. Negative C. Disapproving D. supportive 6. Did the author mention the problems in detail? No. Why? Step5 Discussion From your perspective, is there any problems about the Internet? information social ties e-commerce What should we do to be a wise Internet user? Suggested answer: When we are provided with________, we are also facing _______________. To make the most of the Internet, we should___________________. Step6 Summary How to be a wise Internet user? _______________________________________________________ Step7 Translation 1. 众所周知， 互联网是一把双刃剑。 ___________________________________________________ 2. 互联网对我们的生活产生了巨大的影响。 ___________________________________________________ 3. 越来越多的人开始对互联网上瘾。 ___________________________________________________ 4. 我们要认识到互联网的问题并且恰当明智地谨慎使用互联网。 ___________________________________________________ 5. 然而，获得大量信息也有它的不足之处。 ___________________________________________________ Step 8 Homework Write an argumentation titled “ The Internet- a double-edged sword” and appeal to students to use the Internet wisely and properly. The structure is as follows: Part1: Introduction: The Internet has affected our life. Part2: Body: The Internet has both advantages and disadvantages. Part3: Conclusion: How can we students use the Internet wisely? 学科网（北京）股份有限公司 $$