Unit 3 The Internet Listening and Speaking 教案-2024-2025学年高中英语人教版（2019）必修第二册

教学评一体化课时备课模板 课题 Listening and Speaking 课时 1 所在教材与单元 人教版（2019）-Unit 3 The Internet 课型 新授 学习目标 语言能力：听力训练提升学生对互联网相关词汇、短语及常用句式的识别与理解能力，如 “online shopping”“virtual reality” 等；口语表达促使学生运用正确语法和词汇，清晰、连贯地阐述观点，增强语言组织与输出能力，提升英语综合运用水平。 文化意识：听力材料涉及不同文化背景下人们对互联网的使用习惯与态度，让学生了解互联网在全球文化传播、交流中的作用，拓宽国际视野，培养跨文化交际意识，理解互联网文化的多元性与包容性。 思维品质：引导学生在听力过程中分析信息逻辑，判断观点合理性，培养逻辑思维；在口语讨论时，鼓励学生批判性思考互联网的利弊，提出独特见解，锻炼批判性思维与创新思维，学会理性看待互联网这一现代科技产物。 学习能力：学生在听力练习中掌握获取信息的技巧，如预测听力内容、速记关键信息等；在口语交流中学会倾听他人观点，反思自身表达，优化学习策略，通过合作学习，共同探索互联网相关话题，提升自主学习与合作探究能力。 重难点 教学重点：帮助学生掌握互联网相关的核心词汇、短语和句式，能在听力中准确识别，在口语中灵活运用；引导学生熟练运用听力技巧，精准获取关键信息，理解对话细节；组织学生围绕互联网话题，展开有条理的口语讨论，表达清晰、观点明确，提升口语表达的流畅性与逻辑性。 教学难点：听力中，因材料语速、口音及信息复杂性，学生难以全面捕捉细节，教师需针对性训练，提升学生适应能力；口语方面，引导学生深入思考互联网对生活各方面的影响，避免简单重复观点，培养深刻、独到的见解，并能用准确英语表述，对学生思维深度与语言驾驭能力是一大挑战。 教学环节 学习活动 新课教学 教师：Good morning, everyone! 学生：Good morning, teacher! 教师：Today, we are going to start our lesson on Unit 3, The Internet. The Internet has become an integral part of our daily lives. Do you agree? 学生：Yes! 教师：Great! Let's dive into the world of the Internet and explore its impact on our lives through the Listening and Speaking section of this unit. Are you ready? 学生：Yes, we are! Section 1: Warm-up and Lead-in 一、Greeting and Warm-up 教师：Alright, let's start with a quick warm-up. How often do you use the Internet? And what do you usually do online? 学生1：I use the Internet almost every day. I usually surf the web, watch videos, and chat with friends. 教师：That's quite a lot! What about you, student 2? 学生2：I use it for studying, like researching for projects and watching educational videos. 教师：Excellent! The Internet sure is a versatile tool. Now, let's see if you can name some words or expressions related to the Internet. 学生（集体回答）：Surfing the Internet, online shopping, social media, email, search engine... 教师：Wonderful! You've covered quite a few. Now, let's move on to the main content of today's lesson. Section 2: Vocabulary Learning 二、New Vocabulary 教师：Please open your textbooks to page 24. We have a list of new vocabulary related to the Internet. I'll display some pictures on the screen to help you remember and understand these words better. （教师展示图片并解释词汇） 教师：For example, this picture shows someone surfing the Internet. So, the word is "surf the Internet." Can you say it? 学生：Surf the Internet! 教师：Good! And this one? （Points to a picture of online shopping） 学生：Online shopping! 教师：Excellent! Let's continue. （Proceeds to explain other words such as "social media," "cyberbullying," "search engine," etc.） Section 3: Listening Practice 三、Listening Comprehension 教师：Now that we've learned some new vocabulary, let's put it to use. We'll listen to a short conversation about the Internet. While listening, pay attention to the new words and expressions we just learned. Ready? 学生：Yes! （教师播放听力材料） 教师：The conversation is about... 学生（集体回答）：The advantages and disadvantages of the Internet. 教师：Correct! Now, let's answer some questions based on the conversation. What are some of the advantages mentioned in the conversation? 学生3：It's convenient and helps us stay connected with people around the world. 教师：That's right! And what about the disadvantages? 学生4：There's too much information, and sometimes it can be hard to find what we need. 教师：Good point! Let's listen again and try to catch more details. This time, I want you to underline the key words and expressions related to the Internet in your textbooks. （教师再次播放听力材料，学生边听边做笔记） 教师：Did you catch any new expressions? 学生5：I heard "digital footprint" and "online privacy." 教师：Excellent! These are important concepts to understand when using the Internet. Let's discuss them briefly. （教师引导学生讨论“digital footprint”和“online privacy”的含义） Section 4: Vocabulary Review and Discussion 四、Vocabulary Review and Group Discussion 教师：Now that we've covered some key vocabulary and listened to a conversation, let's review what we've learned. I'll show you a word or expression, and you say its meaning. Ready? 学生：Yes! （教师展示词汇卡片，学生回答词义） 教师：Great job! Now, let's have a group discussion. I want you to divide into pairs or small groups and discuss the following question: What are the advantages and disadvantages of using the Internet? （学生分组讨论，教师巡视指导） 教师：Time's up! Let's hear from some groups. Group 1, what did you discuss? 学生6（代表小组发言）：We think the Internet is convenient because we can access information quickly. But it can also be distracting, especially when we're studying. 教师：Thank you, Group 1. Group 2, what's your opinion? 学生7（代表小组发言）：We agree that the Internet connects people worldwide, but we also worry about online privacy and security. 教师：Excellent points from both groups! The Internet, indeed, has its pros and cons. It's important to use it wisely. Section 5: Speaking Practice 五、Speaking Practice 教师：Now, let's practice speaking. Turn to page 26 in your textbooks. We have a role-play activity. You'll be paired up, and each pair will choose a scenario from the list. Your task is to use the new vocabulary and expressions we learned to have a conversation about the Internet. （学生两两一组，选择场景进行角色扮演） 教师（在学生练习时走动，给予指导）：Remember to use the expressions we learned, like "surf the Internet" and "online shopping." Also, try to express your opinions confidently. （练习结束后，教师邀请几组学生上台展示） 教师：Alright, let's hear from Group 3. （Group 3 performs their role-play, discussing the pros and cons of social media） 教师：Great job, Group 3! You used the new vocabulary well and expressed your opinions clearly. （教师继续邀请其他组展示，并给予反馈） Section 6: Language Focus 六、Language Focus 教师：Now, let's focus on some language structures. We'll look at how to express opinions about the Internet using modal verbs, comparatives, and superlatives. For example, "I think it's important to use the Internet wisely." Or, "The Internet is more convenient than traditional methods." （教师在黑板上写下句型结构，并引导学生练习） 教师：Let's practice. Can you say a sentence using a modal verb to express your opinion about the Internet? 学生8：I think it's necessary to learn how to protect our online privacy. 教师：Excellent! How about using a comparative? 学生9：The Internet is more accessible than libraries for finding information. 教师：Great! And finally, a superlative sentence? 学生10：The Internet is the most powerful tool for communication today. 教师：Wonderful! You've all done a great job. Section 7: Grammar Exercise 七、Grammar Exercise 教师：Now, let's do a quick grammar exercise. Turn to page 27 in your textbooks. You'll see a series of sentences. Your task is to rewrite each sentence using the correct tense and voice. For example, "They are searching for information on the Internet now." Should be rewritten as "They have been searching for information on the Internet." （学生独立完成练习，教师巡视指导） 教师：Alright, let's check the answers together. Sentence 1, anyone? 学生11：The information was found by him yesterday. Should be rewritten as "The information had been found by him yesterday." 教师：Close, but not quite. The correct answer is "The information was found by him yesterday," which is already in the past tense and passive voice. Let's move on to sentence 2. （教师继续引导学生核对答案，纠正错误） Section 8: Wrap-up and Homework 八、Wrap-up and Homework 教师：Alright, we've covered quite a bit today. Let's summarize what we've learned. We learned new vocabulary related to the Internet, practiced listening comprehension, had a group discussion, did role-plays, and focused on language structures. Do you feel confident about what we've learned? 学生：Yes! 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$