Unit 3 Section Ⅰ Listening and Speaking-【新课程学案】2025-2026学年高中英语必修第二册配套课件PPT（人教版）

该高中英语课件围绕“互联网”主题，涵盖听、读、写、说语言技能训练及现在完成时被动语态语法项目，通过听力材料（上网习惯对话）和主题词汇积累导入，搭建从语言输入（听对话、读博客、看视频）到输出（写网络安全博客、口语表达）的学习支架，衔接词汇（chat, stream）、语法与语篇训练。 其亮点在于融合语言能力与思维品质培养，如听力训练通过“下定义解释法”猜词义、句子重音规律提升理解与表达，阅读分析回声室效应培养批判思维。提供多样化活动（听力发掘、词汇应用、微写作），帮助学生系统提升语言运用能力，教师可借助结构化内容高效开展教学。

THE INTERNET UNIT 3 1 把握单元素养目标 主题意识 本单元主题围绕互联网展开，探讨了互联网给人们的生活和学习带来的便利及问题，旨在帮助学生了解网络在日常生活中的应用，以及中国在互联网领域的重要发展，了解中外青少年使用互联网的现状，引导学生结合自身需求和互联网的特点，正确合理地使用互联网进行学习及社会交往。 语法项目 能够理解并正确运用现在完成时的被动语态进行口头和书面表达。 语言 输入 听 听关于上网习惯以及选择适合的应用程序的对话，了解相关内容。 读 阅读描述个人经历的叙事文本，理解其文体特征和语言特点。 阅读和理解新媒体语篇——博客文章，分析和把握其语言特征。 看 通过浏览图片和观看视频，科学思考社交媒体对青少年健康的影响以及应对措施。 语言 输出 写 能够写一篇关于网络安全的博客文章。 说 能够在谈话中得体恰当地表达预测、猜想和看法。学习和理解句子重音的规律及其对意义表达的影响，能够在日常交流中利用句子重音的规律，正确理解和表达交际目的和意图。 续表 Listening and Speaking Section Ⅰ 听力发掘训练 新知深化学习 课时跟踪检测 Contents 目录 01 02 03 5 01 听力发掘训练 教材听力“再利用” 一、由听力厚积语料库 1．____________　　　　　　 上网习惯 2．________ 至少；起码 3．_______________ 对……感兴趣 4．_______ 查阅 5．_________ 和……聊天 6．on my blog _____________ 7．stream videos __________ 8．by the way ____________ online habits at least be interested in look up chat with 在我的博客上 流播视频 顺便说一下 二、教材录音材料的发掘训练 1．How much time does Anna spend online every day? A．Four hours. B．Two or three hours. C．At least an hour. √ 2．What does Joe usually do online? A．He writes a blog. B．He chats online. C．He looks up information. √ 3．How does Paul use the network to do his homework? A．By streaming videos and music. B．By listening to teachers online. C．By using a search engine. √ 4．What does Joe think of life without the Internet? A．Helpful.　　　B．Fun.　　　C．Terrible. √ 三、依据教材听力完成句子 1．It's like an online diary ________________________________ you're interested in. 2．With the Internet, I can also ______________________________ ___________. 3．A search engine is a tool that helps you find ______________________. 4．With it, I can find all the information, videos and pictures ___________________________. 5．So what do you think life ________________________________? where you write about something chat with my friends anytime, anywhere what you're looking for that I need for my homework would be like without the Internet 四、听说交际训练 王老师调查两名学生——李华和张伟的网络使用情况。结合汉语提示完成下面的对话。 Teacher：Hi, guys! I want to ask you some questions about your online habits. First, ①_______________________________ (你每天都上网吗)? Li Hua：Yes. ②___________________________(我花大约一个小时上网)． Do you surf the Internet every day I spend one hour or so online Teacher：How about you, Zhang Wei? Zhang Wei：③_________________(坦白地说), I spend more than two hours online. Teacher：So what do you usually do online, Zhang Wei? Zhang Wei：I often ④____________________________________ (使用一个搜索引擎来做我的功课). With the help of the Internet, I can find all the answers. Although I know ⑤_________________________ __________________(我在网上查找答案是错误的), sometimes I can't help doing it. Frankly speaking use a search engine to do my homework it is wrong of me to look up the answers online Teacher：⑥_______________________________(我希望你能摆脱这个习惯), Zhang Wei! Tell me something about your online habits, Li Hua. Li Hua：⑦____________________(音乐是我的最爱). In my spare time I surf the Internet to listen to music. There are all kinds of music online. It is so convenient! I hope you can get rid of this habit Music is my favourite 听力素养“漫养成” |掌握规律技法| (一)根据 “下定义解释法”猜测词义 在听听力的过程中遇到生词是一种很常见的现象。遇到生词时，不要着急，下文一般会通过下定义解释法对该词进行说明。我们应针对听力材料做好笔记，然后再根据下文内容推测生词的意思。下定义解释法一般通过同位语、定语从句或由 or, namely, in other words, that is, that is to say, that means 等表达形式导出生词的词义。有时候也会用举例的方式，如用 for example, such as 等引出具体例子来说明或阐述。 [典例] 1．A blog is like an online diary where you write about something you're interested in. For example, I like basketball, so I write a lot on my blog about my favourite team.(用举例子的形式解释) 2．I like to stream videos and music.That is, I watch videos and listen to music online.(用同义词解释) 3．A search engine is a tool that helps you find what you're looking for.(用定语从句解释) (二)句子重音 1．在一个句子或词组中，常常只有一部分单词是重读的，这些重读的单词就叫作句子重音。在英语中，名词、动词、形容词、副词、数词、指示代词、疑问代词一般都要重读，而人称代词、物主代词、助动词、介词、冠词、连词一般不重读。 2．重读的特殊情况 句子的逻辑重音往往取决于说话人所强调的重音，在某些情况下，一般不重读的词也可以重读；反之，一般重读的词也可以不重读。如： 'Let me try that.(一般情况，重读动词) Let 'me try that.(强调让“我”，而不是让别人) Let me 'try that.(强调让我“试”，但不一定能做好) Let me try 'that.(强调试“那个”，而不是其他) |多积主题表达| 一、“互联网”场景听力词汇 1．surf the Internet　　　　　 上网 2．the net chat room 网上聊天室 3．an Internet page 网页 4．online payment 网上支付 5．order online 网上订购 6．take an online test 参加网上测试 7．shopping online 网上购物 8．online bookstores 网上书店 9．online service 网上服务 10．take an online course 上网课 11．browse the Web 浏览网页 二、“互联网”场景听力句式 1．Do you ever surf the Internet at work? 在工作时你上网吗？ 2．Sir, how can I get information of my desirable school through the Internet? 先生，我怎样才能通过互联网获得我心仪学校的信息？ 3．With my new mobile phone I can keep in touch with everyone. 有了我的新手机，我可以与每个人保持联系。 4．With this new mode, I can get e-mails any time, any place. 有了这种新模式，我可以随时随地接收电子邮件。 02 新知深化学习 1．★chat n．& vi.聊天；闲聊 |用|法|感|知| •We helped the old clean their houses and chatted with them. 我们帮助老人打扫他们的房子，并和他们聊天。 •After seeing the movie, we had a chat about it. 看完这部电影后，我们聊了一些关于这部电影的东西。 [归纳点拨] (1)chat about　　　　　 闲谈；闲聊 chat with/to ... 与……闲聊 (2)have a chat with sb.(about/over sth.) (关于某事)与某人闲聊 |应|用|融|会| (1)单句语法填空 ①He chatted __________ his friend ______ the charity concert which was to be held the following week. ②He had ___ chat with his daughter about the future. She said she would like to take part in more competitions. ③When _________(chat) with others, he uses different identities. (2)完成句子 ④On the way, I ____________________________________ the weather and the tourists. 在路上，我和司机聊起了天气和游客。 with/to about a chatting chatted/had a chat with the driver about 2．★stream vt.流播；流出 vi.流动 n．小河；溪流；(人、车、气等)流 |用|法|感|知| •(“情绪描写”写作佳句)When I saw the scene of the disaster, tears streamed down my cheeks. 当我看到灾难场景时，眼泪就顺着我的脸颊流了下来。 •There was a continuous stream of people going to the celebration. 一路上尽是去参加庆祝活动的人群。 [归纳点拨] (1)a stream of　　　　 一连串的；(车、人等)流 (2)stream into 涌入；流入 stream down (泪水)流下 |应|用|融|会| (1)单句语法填空 ①On arriving there, the eager crowd streamed _____ the hall. ②The wall is 12 meters high and from here you can see _______ (stream) of people moving inside and outside the wall. into streams (2)完成句子 ③With tears ______________________, she was unsure of what to do next. 她泪流满面，不确定下一步该做什么。 ④I awoke next morning to find brilliant sunshine _____________ __________. 第二天早晨我醒来时发现房间里洒满了灿烂的阳光。 streaming down her face streaming into my room 03 课时跟踪检测 第Ⅰ卷　语言基础训练 (一)单词拼写(4分) (1)She wrote a ______(博客) post about her goal and then set about achieving it. (2)A search ________(引擎) is a major tool to access web resources. (3)It's too noisy here; let's find a quieter place to ______(聊天)． (4)As data and _________(身份) theft becomes more and more common, the market is growing for biometric (生物统计的) technologies. blog engine chat identity (二)单句语法填空(12分) (5)I was then able to quit my job and be a _________(blog) and author full time. (6)He's been on the computer all morning, __________(chat) with his friends. (7)He was worn out and too tired ______________(concentrate) on schoolwork. blogger chatting to concentrate (8)Let me just look _____ my notes for the exact data. (9)____ the way, has the government taken effective measures to protect this species? (10)Adolescent students are usually unwilling to chat ____ their parents about what happened in school. up By with 第Ⅱ卷　语篇综合训练 (一)阅读理解 In today's digital era, social media users are increasingly coming across fake news online. This leads to the pressing issue: What causes people to fall for misinformation on the Internet? According to researchers at the Penn State College of Information Science and Technology, users can easily fall into an echo chamber (回声室) — a sort of virtual space where users consume only one-sided news, eventually distrusting any opposing views. “We all tend to agree with the group opinion. Hence, people naturally get together with others who hold the same opinion，” said Dongwon Lee, one of the researchers. “But if you're not cautious, there is a high risk of falling into an echo chamber.” To prevent this phenomenon, the researchers have crafted a novel tool, a game named Chamber Breaker, to help players resist echo chambers and reduce the rate of fake news spread. The fundamental approach employed by Chamber Breaker centers around a decision-making procedure that mirrors the creation of echo chambers. In Chamber Breaker, a player is tasked with trying to have community members fall into an echo chamber. To begin with, the player is randomly assigned a situation that focuses on a health, political or environmental issue, and is presented with six pieces of news on that topic. Then, the player selects news that could cause the other members to fall into an echo chamber while at the same time maintaining their trust. If successful, the community members will fall into an echo chamber and the player will witness the resulting negative effects on the community. After developing Chamber Breaker, researchers tested it with over 800 subjects to see if it raised awareness of echo chambers and changed news consumption behaviors. The researchers found that those who played Chamber Breaker were significantly more likely to state their intention to observe online information from more diverse perspectives and showed an increased awareness of the echo chamber phenomenon. Ultimately, the researchers hope that their methodology can excite a greater interest in the scientific and scholarly study related to information consumption. The application of tools like Chamber Breaker, which focuses on fostering analytical reasoning, may lead us towards a more informed online community. 语篇解读：本文是一篇说明文。文章探讨了在数字时代，社交媒体用户为什么容易陷入假新闻的陷阱，以及如何通过一款名为Chamber Breaker的游戏工具来识别和抵制网络上的回声室效应。 1．What can be learned about an online echo chamber? A．It encourages well-judged views. B．It gathers like-minded individuals. C．It functions as a virtual reality platform. D．It serves as a tool for identifying fake information. 解析：细节理解题。根据第二段中“We all tend to agree with the group opinion ... same opinion”可知，在线回声室会聚集持有相同观点的个体。故选B项。 √ 2．What's Chamber Breaker's core method against echo chambers? A．Assignment of situations. B．Trust-building exercises. C．News selection strategy. D．Community impact assessment. 解析：细节理解题。根据第三段中“The fundamental approach employed by ... members to fall into an echo chamber while at the same time maintaining their trust.”可知， Chamber Breaker对付回声室的核心方法是新闻选择策略。故选C项。 √ 3．Which of the following can show Chamber Breaker's effectiveness? A．The results of scientific testing. B．The theoretical framework of the game. C．The description of the game procedures. D．The common challenges faced during gameplay. 解析：细节理解题。根据第四段“The researchers found that ... the echo chamber phenomenon.”可知，科学测试的结果可以显示Chamber Breaker的有效性。故选A项。 √ 4．What is the likely long-term effect of playing Chamber Breaker? A．Reducing news inquiry. B．Encouraging passive reading. C．Strengthening prejudiced views. D．Enhancing critical thinking. 解析：推理判断题。根据最后一段“Ultimately, the researchers hope that their methodology can excite ... may lead us towards a more informed online community. ”可知，这意味着玩Chamber Breaker的长期效应可能是增强批判性思维。故选D项。 √ (二)阅读七选五 Why Do Adults Love Animated Movies? You go home from work. You are tired, and want to sit in front of the TV, watching something fun. Your children want the same. What is better than an animated film? Both children and most adults love animation. Of course, there are animated movies that are directed specially to adults. 5 So, why do adults like cartoons so much? They have well-written characters. There are plenty of reasons. First and foremost, a lot of them are really good. 6 Screenwriters, designers, programmers and musicians are all working together to bring the best outcome to the big screen. And usually, they succeed. Animated films have well-written characters facing complicated situations. Sometimes the scripts are even better than those in adult films. So, it comes as no surprise that animated films appeal to grown-ups as well. 7 Remember the time when you were a child and used to sit in front of the TV enjoying cartoons? Animated films bring out that specific feeling of our childhood. Moreover, they reveal our inner child. By watching an animated movie, we forget the monotony (单调乏味) of everyday life and leave our problems behind. We love heroes. Almost every cartoon has something to do with the journey of a character. A journey towards adulthood, or towards finding oneself, or succeeding in a quest. 8 A hero that overcomes all obstacles trying to find true meaning and happiness in his or her existence? Plenty of times, the characters in animated films are bigger-than-life and that's what we need in order to believe in humans again. They are treats for adults. Animated films are made for children, but sometimes filmmakers decide to put something for adults as well: Shrek, for example, has scenes with a sense of humour that is addressed mainly to grown-ups. 9 And it's a really successful practice. A．They bring out the child in us. B．Anything can happen in childhood. C．And who doesn't love a hero like that? D．Talents work together in producing animated films. E．We applaud those characters because they remind us of ourselves. F．And there is also the chance that adults will love a kid's movie more. G．It's a treat that aims to help parents enjoy their time in the animated films as well. 语篇解读：本文是一篇说明文。孩子和大多数成年人都喜欢动画。文章主要就成年人喜欢动画片的原因进行了说明。 5．选F　根据后文“那么，为什么成年人这么喜欢动画片呢？”可知，成年人也喜欢儿童电影。故F项“而且成年人也有可能会更喜欢儿童电影”符合语境。 6．选D　根据后文“编剧、设计师、程序员和音乐家一起努力，将最好的结果呈现在大屏幕上”可知，本句想表达的是动画电影是各种人才一起制作的。故D项“有才华的人共同制作动画电影”衔接下文，符合语境。 7．选A　本句为本段小标题。根据本段内容可知，动画电影能激发成年人内心的童真。故A项“它们激发了我们内心的童真”能概括本段内容。 8．选C　根据后文“一个克服了所有障碍，试图在他或她的生活中找到真正意义和幸福的英雄？”可知，空处也应是反问句，故C项“谁不喜欢这样的英雄呢？”符合语境。 9．选G　根据本段小标题“They are treats for adults.”及空处上文“put something for adults as well”可知，G项的“It's a treat”与小标题呼应，且It指上文的加入成人元素这一行为，故G项符合语境。 (三)主题微写作(12分) 用本课所学词块和句式补全下面短文。 The Internet has brought about great changes in our life, not only ①__________________________________________________________ (给人们提供快捷、容易地获取最新信息的机会) at home and abroad but ②_______________________________ (连接全世界的人). Besides, people can shop online to buy anything they want without going outside. As with any great invention, the Internet has some pros, which ③________________________ (使生活更便利). providing people with quick and easy access to the latest information connecting people across the world make life more convenient However，every coin has two sides. One of the major disadvantages is that some people ④_____________________________ (在一些应用程序上浪费大量的时间). To make matters worse, some teenagers ⑤____ ___________________________(对电脑游戏上瘾). What's more, cyberbullying (网络霸凌) may happen to people. Since the Internet has some problems, we must be careful to ⑥_________________________ ____________(合理、负责任地使用互联网)． waste a lot of time on some apps are addicted to computer games use the Internet properly and responsibly 本课结束 更多精彩内容请登录：www.zghkt.cn $