Unit4 topic 3The Internet makes the world smaller. Section C 导学案 -2024-2025学年仁爱科普版八年级英语上册

课题 仁爱科普版八上英语Unit 2 topic 3The Internet makes the world smaller. Section C导学案 课型 新授 主备人 一、学习目标 1. 学生能够理解关于互联网对生活影响的文章。 2. 掌握文中的重点词汇和短语，如“change”“share”“true”“perfect”等。 3. 能够谈论互联网的优点和缺点，并能用英语表达自己对互联网的看法。 4. 培养学生正确使用互联网的意识，学会辨别网络信息的真伪。 二、学习重难点 1. 重点 理解 1a 中的文章内容，掌握重点词汇和句型。 能够用英语准确表达互联网的优缺点。 2. 难点 对文章中的长难句进行理解和分析。 如何引导学生正确看待互联网，培养良好的网络使用习惯。 三、学习方法 1. 小组讨论法：通过小组讨论问题，激发学生的思维，培养合作学习能力。 2. 任务驱动法：设置各种任务，如阅读理解、词汇匹配、写作等，让学生在完成任务的过程中掌握知识和技能。 四、学习过程 （一）导入（5 分钟） 1. 老师展示一些关于互联网的图片，如人们在网上购物、学习、社交等场景，问学生：“What can you see in these pictures?”引导学生回答：“People are using the Internet.” 2. 老师提问：“Do you think the Internet is important in our lives? Why?”让学生自由发言，谈谈自己对互联网的看法。 （二）预习检测（5分钟） 1. 老师检查学生预习单词的情况，让学生朗读单词“change”“share”“true”“perfect”等，然后纠正发音。 2. 老师给出一些单词的中文意思，让学生写出相应的英文单词，如“改变”“分享”“真实的”“完美的”等，检查学生对单词的记忆。 （三）阅读 1a 并理解（10 分钟） 1. 学生快速阅读 1a 文章，回答以下问题： What is the main idea of the passage? How many aspects does the passage mention about the influence of the Internet on our lives? 2. 学生仔细阅读文章，完成以下任务： 小组讨论问题 1：Is the Internet changing your life? Is it changing the world? If so, give some examples. 小组讨论问题 2：Do you often use the Internet after class? 小组讨论问题 3：How can you use the Internet to learn English after class? 3. 学生在小组内分享自己的观点和想法，然后每个小组派代表在全班进行发言。 （四）词汇学习（5 分钟） 1. 学生阅读 1b 中的词汇和其对应的意思，然后完成词汇匹配练习。 2. 老师讲解重点词汇的用法，如“change”的词性、用法和常见搭配；“share”的用法和短语“share sth. with sb.”；“true”的形容词和副词形式“truly”；“perfect”的比较级和最高级形式“more perfect”“most perfect”。 （五）文章标题（5 分钟） 1. 学生再次阅读 1a 文章，然后给文章起一个合适的标题。 2. 小组内讨论自己起的标题，然后选出小组认为最好的标题在全班展示。 （六）完成表格并拓展（5 分钟） 1. 学生根据 1a 文章的内容，完成 1d 中的表格，列出互联网的优点和缺点。 2. 学生在小组内讨论自己对互联网优点和缺点的看法，然后每个小组派代表在全班发言。 3. 老师引导学生拓展思维，思考还有哪些互联网的优点和缺点没有在文章中提到，鼓励学生补充自己的观点。 （七）采访与写作（5 分钟） 1. 学生两人一组，根据 2a 中的问题，进行采访，记录对方的回答。 2. 学生根据采访的结果，按照 2b 的要求，写一篇短文，介绍朋友使用互联网的情况和对互联网的看法。 3. 老师挑选几篇优秀的短文在全班朗读，让其他学生进行评价和学习。 （八）总结与作业（5 分钟） 1. 老师和学生一起总结本节课的重点内容，包括互联网的优点和缺点，以及如何正确使用互联网。 2. 布置作业： 背诵 1a 文章中的重点句子。 写一篇关于自己使用互联网的经历和感受的短文，不少于 80 词。 五、巩固练习 （一）词汇运用 1. The Internet ________ (change) our lives a lot in the past few years. 2. We can ________ (share) our happiness and sadness with our friends on the Internet. 3. Not all the information on the Internet is ________ (true). 4. This dress is ________ (perfect) for the party. （二）单项选择 1. The Internet makes our lives ________. A. much interesting B. more interesting C. much interested D. more interested 2. We should use the Internet ________. A. safely B. safe C. dangerous D. danger 3. Some people use the Internet to hurt others and try to get money ________ cheating. A. by B. in C. with D. for 4. —How often do you use the Internet? —________. A. Sometimes B. Two hours C. Three times a week D. In the evening （三）阅读理解 The Internet has become an important part of our lives. It has changed the way we communicate, learn, and do business. However, like any other new technology, the Internet has both advantages and disadvantages. One of the greatest advantages of the Internet is that it makes communication much easier. We can send emails, chat online, and make video calls to people all over the world. This helps us keep in touch with friends and family who are far away. The Internet also provides us with a wealth of information. We can search for anything we want to know, such as history, science, and culture. This makes learning more convenient and interesting. Another advantage of the Internet is that it allows us to do shopping online. We can buy clothes, books, and even food without leaving our homes. This saves us time and effort. However, the Internet also has some disadvantages. One of the biggest problems is that there is too much information on the Internet. Some of it is not accurate or reliable. It is difficult to tell which information is true and which is false. Another problem is that some people spend too much time on the Internet. They may become addicted to online games or social media, which can affect their studies, work, and relationships. In conclusion, the Internet has brought many benefits to our lives, but we also need to be careful when using it. We should use the Internet wisely and make the most of its advantages while avoiding its disadvantages. 1. What is the main idea of the passage? A. The Internet has no disadvantages. B. The Internet has only advantages. C. The Internet has both advantages and disadvantages. D. We should not use the Internet. 2. How does the Internet make communication easier? A. By sending emails. B. By chatting online. C. By making video calls. D. All of the above. 3. What is one of the biggest problems of the Internet? A. There is too little information. B. The information is all accurate. C. There is too much information and some of it is not reliable. D. People can't do shopping online. 4. What should we do when using the Internet? A. Use it as much as possible. B. Only use it for shopping. C. Use it wisely. D. Don't use it at all. 六、教学反思 在本节课的教学中，通过多种教学方法和活动，如小组讨论、采访、写作等，激发了学生的学习兴趣和积极性，大部分学生能够理解文章内容，掌握重点词汇和句型，并能用英语表达自己对互联网的看法。然而，在教学过程中，也发现了一些不足之处，如部分学生对长难句的理解还有困难，在今后的教学中，应加强对这方面的训练。同时，在小组讨论和活动中，个别学生参与度不够，今后应关注这部分学生，鼓励他们积极参与课堂活动。 学科网（北京）股份有限公司 $$