Unit1 Knowing Me, Knowing You Developing ideas课件-2025-2026学年高中英语外研版必修第三册

该高中英语课件围绕外研版必修三Unit1“Little White Lies”展开，聚焦议论文的论点、论据及作者态度分析，通过诗句引思导入“tangled web”意象，引导学生理解善意谎言的连锁效应，构建课前AI预习核心词汇短语、课上梳理论点论据、逻辑链分析及跨文化比较的学习支架。 其亮点在于融合AI赋能预习（学习能力）、蛛网逻辑链构建（思维品质）与跨文化反思（文化意识），如小组分工展示AI预习成果，用逻辑链模板分析“原因-谎言-后果”链条，结合情境写作练习真诚沟通。既提升学生语言表达与逻辑思维，又为教师提供结构化教学活动与评价工具，助力高效课堂实施。

外研版必修三Unit1 Little White Lies Developing ideas Learning Goals 1. Use AI to learn key words, phrases and difficult sentences before class.课前借助AI自主学习核心词汇、短语与长难句 2. Identify arguments, evidence and author's attitude; use key phrases like "protect...from..." to speak.课上梳理论点、论据与作者态度，运用核心短语 3. Understand chain effects of white lies through the "tangled web" image; develop logical thinking.借助"蛛网"意象理解连锁效应，培养逻辑思维 4. Understand white lies in Western culture, compare cultural differences and value sincere communication.理解西方文化中的善意谎言，树立真诚沟通意识 Lead-in: Poem Thinking 诗句引思 1. What does "tangled web" refer to here? "tangled web"在这里指什么? 2. Is the web complicated from the start, or does it become messy gradually? 是一开始就很复杂吗? 3. What does this have to do with "white lies"? 这和"善意的谎言"有什么关系? "Oh, what a tangled web we weave, When first we practise to deceive!" Activity1：AI-Empowered Barrier Removal 小组展示AI预习成果 Explain the overall structure and main idea of the text clearly. Text Structure G1 Read, explain and teach key words and phrases correctly. Key vocabulary G2 Translate long difficult sentences and explain their structure. Long sentences G3 All students: Listen carefully and take part in supplementing and correcting. Long & difficult sentences Oh, what a tangled web we weave, When first we practise to deceive!" (Para1,Lines3-4) "We all know that honesty is an important value and that lying is wrong, but who can honestly say that they've never told a lie?" (Para2,Lines1-2) "Perhaps we comfort ourselves with the knowledge that most of the lies we tell are 'white lies': little lies that we tell to protect others from the truth." (Para2,Lines3-5) "Going back to Walter Scott's lines, we may find even white lies have results we cannot know in advance." (Para8,Lines1-2) 开篇引句，比喻谎言会越编越乱 反问句引出“善意谎言”话题 全文核心概念句，解释“white lies”的含义 首尾呼应，点明主旨——善意谎言也有风险 Activity 2：Threads of the web——善意谎言的理由探究 分组阅读指定段落 小组任务 1. Summarize the reasons for telling white lies in your own words. 用自己的话概括说善意谎言的原因。 2. Find examples that support the reasons. 从文中找出具体的支撑例子。 3. One keyword to summarize the main reason. 用一个关键词提炼核心理由。 Group1&4 Para5 Group3&6 Para7 Para6 Group2&5 Group spokespersons: Show results in complete and clear English. | 小组代表用完整清晰的语言展示成果 小组研读的段落：________ 说善意谎言的原因 1 文中支撑例子 1 关键词概括 1 小组研读的段落：________ 说善意谎言的原因 1 文中支撑例子 1 关键词概括 1 小组研读的段落：________ 说善意谎言的原因 1 文中支撑例子 1 关键词概括 1 Activity3：Consequences of the tangled web--蛛网的后果 Logic Chain Mapping 逻辑链模板 Reason 原因 Leads to Lie 发展 White lie told 说出善意谎言 Results in Final Result 最终结果 Unexpected consequences 无法预知的后果 Group Discussion Rules Discuss possible chain results caused by white lies Build a clear logic chain: Reason → Lie → Final result Every student should speak; recorder takes notes Certain purposes 特定的目的 Reason1 Leads to Lie1 Results in Final Result1 Reason2 Leads to Lie2 Results in Final Result2 Reason3 Leads to Lie3 Results in Final Result3 Activity 4: Web-Breaking Action破网行动 —— 如何真诚沟通，打破"蛛网" Your friend bought an ugly outfit and asks you if it looks good. You did poorly on an exam, and your parents ask about your score. Your friend sings poorly and asks for your opinion. 真诚沟通表达练习——Writing Task 写作任务 Choose one situation, discuss "how to communicate sincerely without using white lies," and write an English passage (5-8 sentences). Use at least one phrase from the text (e.g., protect...from...). Situation 1 Situation 2 Situation3 Self-Evaluation 自我评价 Participation 课堂参与 Did I actively participate in group discussions? 😊 Excellent 🙂 Good 😐 Need Work Vocabulary 词汇掌握 Did I learn and use key words and phrases correctly? 😊 Excellent 🙂 Good 😐 Need Work Critical Thinking 批判性思维 Did I think critically about white lies and their consequences? 😊 Excellent 🙂 Good 😐 Need Work English Expression 英语表达 Did I express my ideas clearly in English? 😊 Excellent 🙂 Good 😐 Need Work My New Understanding 我的新认识 Use one complete English sentence to state your new understanding of white lies. | 用一句完整英文表达对善意谎言的新认识 I now understand that white lies _________________________________. In this lesson, I understand that a white lie is like_________________ . 1 At first, it's just a single thread, but slowly it weaves into_________________ . 2 Three phrases from the text I learned:_________ ,__________,____________ . 3 My new understanding of "white lies":________________ . 4 Complete the Summary 完成总结 Summary 04 03 02 01 Why Comfort, encouragement, kindness Attitude Critical thinking → sincere communication Consequence Tangled web → chain results what White lies = protect others from the truth 17 Homework Recite and memorize the key words and phrases in this lesson. Vocabulary Review Polish and improve your English paragraph in "Web-Breaking Action". Writing Improvement Think about cultural differences and write 3 English sentences about attitudes towards white lies. Cross-cultural Reflection Remember: Honesty is the best policy, but kindness matters too! 记住：诚实是上策，但善良同样重要！ THANK YOU $