Unit 2 Using Language（写作课课件）英语人教版选择性必修第一册

该高中英语课件聚焦“科技发明对生活的影响”主题，围绕演讲稿写作展开教学。课堂导入通过调查青少年AI工具使用情况、讨论AI优缺点及态度，自然衔接Pre-writing环节的四维拆解（体裁、话题、对象、语域），结合范文解构、结构模板与高级句式库等学习支架，帮助学生构建写作脉络。 其亮点在于以核心素养为导向，通过真实情境激发兴趣，四维拆解明确写作要求，迁移写作任务巩固技能，提升语言能力与思维品质。如高级句式库提供非谓语动词、强调句等可迁移框架，自评量表引导学生反思，助力教师高效教学，学生提升写作逻辑与表达。

Unit 2 Looking into the Future 高中英语人教版选择性必修第一册 Using Language 写作课 Contents 1. Lead in 2. Pre-writing 3. While-writing 4. Post-writing（Self-assessment） 5. Homework Lead-in → Pre-writing（审题 + 范文研读 + 支架搭建）→ While-writing → Post-writing（Self-assessment）→ Homework 01. Lead in Lead in What AI tools do you usually use in daily life? What do you usually use AI to do? Can you share some examples? Lead in What advantages can AI bring us when we study and live? generate personalized study plans, analyze complex data, complete repetitive tasks What possible disadvantages will AI bring? lead to the risks of privacy invasion and unemployment Every coin has two sides, and the new technology is no exception. Technology is a double-edged sword. Lead in What attitude should we have towards AI? I will always look on the positive side of change and accept it rather than resist it. To make better use of AI, we should use it as a tool to practice and get feedback, while still relying on our own thinking to develop creativity. 02. Pre-writing （2026·山东聊城·二模）科技发明与创造深刻改变了我们的生活。请你以“The Effects of Scientific Inventions on Our Life”为题，写一篇英语演讲稿，介绍至少两项科技发明，比如智能手机（Smart-phone）、移动支付（Mobile Payment）、人工智能（Artificial Intelligence）、因特网（Internet）等，并谈谈它们对生活的影响。 内容包括： 1．介绍选取的两项科技发明； 2．它们是如何影响生活的？ 参考词汇： 方便的convenience提升improve 交流communicate     效率efficiency The Effects of Scientific Inventions on Our Life Good morning, everyone! ________________________________________________________________________________________________________________________________________________________________________________________ 题目呈现 维度 拆解 关键要点 体裁 演讲稿（speech） 开头问候已给；结尾需致谢收束；语气有互动感 话题 科技发明与生活 必须选至少两项发明；聚焦"如何影响生活"而非单纯介绍 对象 泛听众（Good morning, everyone!） 同学/评委；语言亲切但不随意，避免过度口语化 语域 正式但亲切 演讲口语感+逻辑清晰+适当举例；参考词汇（convenient/improve/communicate/efficiency）需融入 四维拆解 The Effects of Scientific Inventions on Our Life Good morning, everyone! Today, I’d like to talk about how scientific inventions have changed our lives. Two great inventions that have deeply influenced us are smartphones and Artificial Intelligence. Smartphones, which have become an indispensable part of daily life, have made communication remarkably more convenient. Not only do they enable us to stay connected with friends and family through calls or social apps, but they also allow us to shop online, order food, and check news with just a few taps. 范文解构 宾语从句 A, B and C 开头 点明两项发明 引入话题 Smartphones的影响 蓝色为动词短语 紫色为非谓语 黄色底色为从句 定语从句 定语从句 not only 位于句首的倒装 What deserves equal attention is Artificial Intelligence, which has significantly improved our study and work efficiency. Through it, generating personalized study plans, analyzing complex data, and completing repetitive tasks have all become effortless. It is these inventions that have brought the world closer together, making our life not only easier but also more colorful. Only by using them wisely can we create a better future. That’s all. Thank you! 致谢 回扣主题 和呼吁 蓝色为动词短语 紫色为非谓语 黄色底色为从句 范文解构 定语从句 主语从句 A, B and C动名词作主语 强调句 only接状语 位于句首的倒装 Artificial Intelligence的影响 What deserves equal attention is AI, which has significantly improved our study and work efficiency. Through it, generating personalized study plans, analyzing complex data, and completing repetitive tasks have all become effortless. 评价量表 审题项目 具体内容 自检问题 体裁格式 演讲稿 □ 有称呼语和问候吗？ □ 有致谢结尾吗？ □ 语言有演讲感（非说明文）吗？ 身份定位 参赛学生 □ 用第一人称了吗？ □ 语气符合中学生身份吗？（非学术报告口吻） 听众意识 评委/同学 □ 有"we/let's"等共情表达吗？ □ 内容对听众有代入感吗？ 内容提示 两项科技发明 □ 明确介绍了至少两项发明吗？ □ 有具体名称吗？（不能泛泛而谈"科技"） 内容提示② 对生活的影响 □ 每项发明都有对应的影响吗？ □ 有影响的具体表现/场景吗？ 内容提示③ 总结/呼吁 □ 有总结性表述吗？ □ 呼吁与主题相关吗？（不能空喊"Let's work hard"） 逻辑结构 总→分→总 □ 有清晰的过渡词吗？ □ 两项发明之间有衔接吗？ □ 结尾回扣主题吗？ 语言质量 词汇与句式 □ 有使用参考词汇吗？（convenient/improve/communicate/efficiency） □ 句式有变化吗？（避免"We can"重复） 常见雷区 学生易犯错误 □ 避免只介绍发明功能、没写"影响" □ 避免只写一项发明 □ 避免词数超标或不足 支架搭建 结构 段落 功能 模板句式 开头 问候 + 引出话题 + 点明两项发明 Good morning, everyone! Today, I'd like to talk about how ___. Two great inventions that have deeply influenced us are ___ and ___. 主体段 1 发明 A + 定性（非限定从句）+ 影响 ___, which have become an indispensable part of ___, have made ___ remarkably more ___. Not only do they ___, but they also ___. 主体段 2 过渡衔接 + 发明 B + 影响 What deserves equal attention is ___, which has significantly ___. Through it, ___ have all become ___. 收尾 总结意义 + 建议 / 态度 + 致谢 It is ___ that have ___. Only by ___ can we ___. That's all. Thank you! 功能类型 衔接表达 引出话题 Today, I'd like to talk about 引入第一项 Two great inventions that... are... 过渡到第二项 What deserves equal attention is... 递进补充 Not only... but also... 功能类型 衔接表达 因果解释 Through it, ... 强调总结 It is... that... 条件/方式 Only by using them wisely 对比转折 on the other hand（原版） 结束语 That's all. Thank you! 衔接词清单 支架搭建 类型 模板 适用场景 标准型 Good morning, everyone! Today, I'd like to talk about how [话题]. Two [主题词] that have deeply influenced us are [A] and [B]. 通用科技/发明类 设问型 Good morning, everyone! Have you ever wondered how [话题] has changed our lives? Today I'm going to share my thoughts on [A] and [B]. 增加互动感 观点型 Good morning, everyone! It is widely acknowledged that [话题]. Among all the changes, I'd like to focus on [A] and [B]. 偏议论文 开头模板 结尾模板 类型 模板 适用场景 强调句+倒装 It is [主题] that have [影响]. Only by [方式] can we [目标]. That's all. Thank you! 升华主题 呼吁型 Let us embrace [主题] wisely and create a better future. Thank you! 正能量收尾 总结回顾型 In conclusion, [A] and [B] have not only [好处1] but also [好处2]. Let's make good use of them. Thank you! 稳妥收尾 高级句式库 支架搭建 句式类型 范文原句 可迁移框架 1 非限定从句 Smartphones, which have become an indispensable part of daily life, have made communication remarkably more convenient. ___ , which ___, have/has ___. 2 Not only倒装 + but also Not only do they enable us to stay connected, but they also allow us to shop online. Not only do/does + S + V, but S also... 3 What主语 从句 What deserves equal attention is the Internet, which has significantly improved our study and work efficiency. What deserves attention is ___ 4 非限定从句 the Internet, which has significantly improved our study and work efficiency ___ , which has/have ___, ... 5 强调句 It is these inventions that have brought the world closer together It is ___ that ___ 6 Only by 倒装 Only by using them wisely can we create a better future. Only by + doing + can/will + S + V 7 动名词 并列主语 accessing online courses, searching for information, and working remotely... have all become effortless. Doing A, doing B, and doing C have all become... 8 现在分词 结果状语 ...have brought the world closer together, making our life not only easier but also more colorful. ...,making/enabling/allowing + ... 03. While-writing 迁移写作1 （26-27高三上·甘肃张掖·阶段检测）假定你是李华，你校英语社团将举办主题为“Science Technology and Our Life in the Future”的英语演讲比赛，请你以此为题写一篇演讲稿，内容包括： 1. 科技对未来生活的影响； 2. 青少年该如何应对。 注意： 1. 词数100左右； 2. 可以适当增加细节，以使行文连贯； ________________________________________________________________________________________________________________________________________________________ 迁移写作2 （2026·天津·三模）为迎接“科技赋能教育”校园文化节，你校英语校刊正在开展以Changes in Our Ways of Learning为主题的征文活动，邀请你投稿。请你根据以下提示，结合自身经历，写一篇英语短文。 1. 描述过去十几年里学习方式的变化（如课堂形式、学习工具、学习资源等）； 2. 谈谈这些变化给你带来的影响； 3. 展望未来学习方式的趋势，并说明你的看法。 注意： 1. 词数不少于100；2. 可以适当增加细节，以使行文连贯； __________________________________________________________________________________________________________________________________________________________ 写作要求 项目 要求 身份 李华 体裁 演讲稿 题目 Science Technology and Our Life in the Future 场景 校英语社团演讲比赛 要点1 科技对未来生活的影响 要点2 青少年该如何应对 写作 1 写作 2 项目 要求 体裁 短文（投稿征文） 题目 Changes in Our Ways of Learning 场景 校英语校刊征文活动 背景 "科技赋能教育"校园文化节 要点1 描述过去十几年学习方式的变化（课堂形式、学习工具、学习资源等） 要点2 谈谈这些变化带来的影响 要点3 展望未来学习方式趋势，说明看法 人称 结合自身经历（第一人称） 04. Post-writing（Self-assessment） 评价量表 写作 1 审题项目 具体内容 自检问题 体裁格式 演讲稿（校英语社团演讲比赛） □ 有称呼语和问候吗？ □ 有致谢结尾吗？ □ 语言有演讲感（非说明文）吗？ 身份定位 李华，参赛学生 □ 用第一人称了吗？ □ 语气符合同龄人身份吗？（非说教口吻） 听众意识 同校同学 □ 有"we/let's"等共情表达吗？ □ 内容对同学有代入感吗？ 内容提示① 科技对未来生活的影响 □ 具体写了哪些科技（AI/智能家居/医疗…）？ □ 每个影响有展开说明吗？（不只罗列名词） 内容提示② 青少年该如何应对 □ 有具体的应对行动吗？（学习/思维/态度…） □ 建议切实可行吗？（非空喊口号） 内容提示③ 发起号召/表态 □ 号召与主题相关吗？ □ 是否回扣了前文提到的科技影响？ 逻辑结构 引入→影响展开→青少年应对→号召收尾 □ 有清晰的过渡词吗？ □ 各段之间有逻辑递进吗？ 常见雷区 学生易犯错误 □ 避免通篇列举科技名词，不写影响 □ 避免号召空洞（"Let's work hard"） □ 避免缺少青少年应对部分 评价量表 写作 2 审题项目 具体内容 自检问题 体裁格式 征文投稿 □ 是短文形式吗？ □ 语气适合校刊读者吗？ 身份定位 投稿学生 □ 用第一人称了吗？ □ 语气自然吗？（非官方报告口吻） 读者意识 校刊读者（师生） □ 有"for me"等个人视角吗？ □ 内容对师生有共鸣感吗？ 内容提示① 过去十几年学习方式的变化（课堂形式、学习工具、学习资源） □ 变化对比写清楚了吗？（过去vs现在） □ 至少写了哪类变化？（课堂/工具/资源） □ 有具体例子吗？ 内容提示② 变化带来的影响 □ 有正面影响展开吗？（效率/能力/习惯…） □ 有结合自身经历吗？ 内容提示③ 展望未来学习方式趋势，说明看法 □ 有具体的未来趋势预测吗？ □ 有个人看法/反思吗？ 逻辑结构 变化描述→个人影响→未来展望→反思收尾 □ 时间线清晰吗？（过去→现在→未来） □ 段与段之间有过渡吗？ 常见雷区 学生易犯错误 □ 避免只罗列科技名词，不写"变化对比" □ 避免缺少自身经历，写成纯说明文 □ 避免有展望无看法 高分范文 写作 1 Good morning, everyone! I'm Li Hua. It's my great honor to speak here about "Science Technology and Our Life in the Future". In the not-too-distant future, technology is bound to transform our lives profoundly. AI, which has already begun to reshape industries, will enable us to work with unprecedented efficiency. Not only will smart homes make daily life remarkably more convenient, but they will also free us from repetitive tasks. Meanwhile, medical advances, bringing breakthroughs in treatment, are expected to help people live longer. As teenagers, what matters most is that we study hard to master scientific knowledge while developing creative thinking. Only by using technology wisely and ethically can we ensure a promising future. Let's embrace it with both curiosity and responsibility! Thank you! 高分范文 写作 2 Changes in Our Ways of Learning The past decade has witnessed a profound transformation in how we learn, with digital technology reshaping every aspect of our study life. Gone are the days when we were confined to textbooks and blackboard lectures. Today, live-streamed classes, open online courses and AI-powered learning apps have become indispensable tools, granting us access to a wealth of resources anytime and anywhere. For me, these changes have not only boosted learning efficiency but also cultivated self-discipline. Being able to replay recorded lessons to review difficult concepts has made complex knowledge easier to grasp, while online group discussions have sharpened my critical thinking and collaborative skills. Looking ahead, AI-powered personalized learning will further tailor study plans to individual needs. Though technology offers unprecedented convenience, we should always remember that it is our curiosity and perseverance, not technology itself, that drive real progress. 高分范文 写作 2 05. Homework 同类巩固 （2026·陕西·模拟预测）你校将在科技周举办英语演讲比赛。请你以 Technology Brings Convenience 为主题写一篇演讲稿参赛，内容包括： （1）举例说明； （2）畅想未来。 注意：（1）写作词数应为80左右；（2）请按如下格式在相应位置作答。 Good afternoon, everyone! _________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Thank you for your listening $