Unit 4 Living with Technology 给2050年后的人的书信(含学习地图)(单元同步写作讲义)高中英语译林版选择性必修第二册

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Unit 4 Living with Technology|时空书信写作学习地图 主题 体裁 建议词数 核心任务 Living with Technology · 时空书信 书信(无文章标题,称呼顶格,落款右对齐) 80 词左右 给2050年的后人写信:记录当下生活,畅想未来科技,传递思考与期许(将来进行时) 一、本讲义内容导航 模块 学什么 帮你解决什么问题 01 写作主题 明确对象、任务、重点与语气 知道写什么、写给谁 02 写作框架 称呼、开头、主体、结尾、落款 掌握完整书信结构 03 写作词汇 主题词汇与实用表达 积累可直接使用的表达 04 写作句型 提出观点、描述设想的常用句式 把观点和设想写得清楚、连贯 05 写作模板 标准版与提升版结构 快速组织完整书信 06 典例精练 结合真实情境练习方法 把方法落实到任务中 07 写作指导 审题、谋篇与表达方法 解决写什么、怎么写 08 参考范文 学习结构、语言与表达逻辑 借鉴完整成篇表达 09 拓展练习 不同情境下的迁移写作 形成独立写作能力 10 写作评价表 对照标准自查、修改、提升 发现问题并完成改进 二、本单元5个拓展练习练什么? 练习主题 写作任务 重点训练 练习1|畅想未来 人与社会-畅想未来 记录当下生活与思考传递期许 练习2|未来学习 人与社会-信息技术 畅想信息技术改变未来学习 练习3|AI生活 人与社会-人工智能 想象AI时代生活传递理性思考 练习4|家庭变迁 人与社会-时代变迁 讲述近十年科技改变家庭生活 练习5|绿色地球 人与自然-环境保护 表达绿色期望许下行动承诺 三、系列训练亮点与学习路径 教材同步 结构完整 表达可用 练习分层 评价促改 紧扣单元主题与体裁 从审题到修改形成闭环 词汇句型模板可迁移 五类情境训练不重复 对照标准自查修改 学习路径 定任务 → 明信息 → 学描写 → 写成篇 → 完成练习 → 修改提升 Unit 4 Living with Technology 给2050年后的人的书信(单元同步写作讲义) 一、写作主题 单元主题: Living with Technology;科技发展、时空寄语、未来畅想 应用文体裁: 书信(给2050年后的后人) 写作任务: 给 2050 年的后人写一封时空书信,记录当下生活,畅想未来科技,并表达当代人的思考与期许。 二、写作框架 部分 内容要点 称呼(1句) 顶格写具体称呼,向 2050 年的后人致意,点明"时间胶囊"场景。 主体1(2—3句) 记录当下生活,介绍当代科技如何走进日常。 主体2(2—3句) 畅想 2050 年的世界:到那时科技将如何改变你们的生活。 结尾(1—2句) 传递当代人的思考与期许,表达对未来的信心。 落款(1行) 右下角写完整落款:Yours sincerely, + 署名。 三、写作词汇 核心单词 英文表达 中文释义 写作用途 breakthrough 重大进展,突破 描述当代科技成就 autonomous 自主的,有自主权的 描述自动驾驶等新技术 virtual 虚拟的,模拟的 描述虚拟现实体验 immersive 沉浸式虚拟现实的 描述沉浸式学习场景 contemporary 当代的,现代的 指称当代生活 state-of-the-art 最先进的 形容尖端设备 predict 预言,预告 畅想未来趋势 engage 吸引住(注意力、兴趣) 描述科技的影响力 optimistic 乐观的,抱乐观看法的 表达对未来的态度 capacity 领悟(理解)能力;容量 描述技术潜力 主题短语 英文表达 中文释义 写作用途 a host of 许多,大量 描述新事物涌现 at the forefront of 处于最前列,进入重要地位 描述科技前沿地位 time capsule 时间胶囊 点明书信场景 boil down to 归结为,基本问题是 总结核心思考 at the expense of 在牺牲(损害)……的情况下 表达理性反思 核心词汇写作运用 词汇填空 1. Scientists have made a great ________(突破) in medical research. 2. Many cities are testing ________(自主的) buses on the roads. 3. With a VR ________(耳机), students can take virtual trips to museums. 4. I feel ________(乐观的) about the future of technology. 5. Smart devices can hold a large ________(容量) of information. 【答案】 1. breakthrough 【解析】a great 后接单数名词,breakthrough 表示"重大进展,突破"。 2. autonomous 【解析】修饰名词 buses,用形容词 autonomous 表示"自主的"。 3. headset 【解析】a VR 后接单数名词,headset 表示"耳机"。 4. optimistic 【解析】feel 后接形容词作表语,optimistic 表示"乐观的"。 5. capacity 【解析】a large 后接单数名词,capacity 表示"容量"。 句子翻译 1. 中国科技正处于世界前沿。 ____________________________________________________________________________________________ 2. 每天都有大量的新发明涌现。 ____________________________________________________________________________________________ 3. 到 2035 年,我们家中的机器人将正在为我们做饭。 ____________________________________________________________________________________________ 4. 专家预测,未来的汽车将能够在没有司机的情况下行驶。 ____________________________________________________________________________________________ 5. 一切都能归结为:科技应当服务于人。 ____________________________________________________________________________________________ 【答案】 1. Chinese technology is at the forefront of the world. 【解析】at the forefront of 表示"处于最前列",描述当前状态用一般现在时。 2. A host of new inventions appear every day. 【解析】a host of 表示"许多,大量",后接可数名词复数。 3. By 2035, robots in our homes will be cooking meals for us. 【解析】by + 将来时间点,表示"到那时正在进行"用将来进行时 will be doing。 4. Experts predict that future cars will be running without drivers. 【解析】宾语从句展望将来某时正在发生的动作,用将来进行时 will be running。 5. It all boils down to this: technology should serve people. 【解析】boil down to 表示"归结为",主语 it 用一般现在时。 四、写作句型 开头句 1. I am writing from the year 2025 to send greetings to the people of 2050. 2. When you open this time capsule, thirty years will have passed since we wrote these words. 3. Greetings from a contemporary of yours — a student living in 2025. 中间句 1. Right now, we are living with smartphones, and by 2035, we will be handing our lives to smarter machines. 2. In 2050, you will be learning in immersive classrooms where virtual teachers engage every student. 3. Autonomous vehicles will be carrying people across cities, and drones will be delivering goods to every corner. 4. While we enjoy the convenience of technology, we are also worried that machines may threaten our privacy. 结尾句 1. Whatever the future holds, I hope you will be living in a world where technology serves everyone. 2. May the seeds we plant today grow into a better tomorrow for all of you. 3. Please remember us, and may your future be worth all our hopes. 五、写作模板 模板1:简洁标准版 Dear People of 2050, I am writing from the year 2025 to send greetings to the people of 2050. Right now, we are living with smartphones, online classes and smart homes. In 2050, you will be learning in immersive classrooms, and autonomous vehicles will be carrying you across cities. While we enjoy the convenience of technology, we are also thinking about how to use it wisely. Whatever the future holds, I hope you will be living in a world where technology serves everyone. Yours sincerely, Li Hua 模板2:分层高分版 Dear People of 2050, Greetings from a contemporary of yours — a student living in 2025. When you open this time capsule, thirty years will have passed since we wrote these words. Right now, we are living with state-of-the-art devices that engage us day and night. By 2035, we will be handing more of our daily lives to smarter machines, and by 2050, you will be learning in immersive classrooms where virtual teachers engage every student. Autonomous vehicles will be carrying people across cities, and drones will be delivering goods to every corner. While we enjoy a host of breakthroughs, we are also asking ourselves whether progress is coming at the expense of privacy. After all, everything boils down to one question: how can technology serve people better? Whatever the future holds, I remain optimistic. I hope you will be living in a world where technology serves everyone, and may the seeds we plant today grow into a better tomorrow for all of you. Yours sincerely, Li Hua 六、典例精练 假定你是李华。你校正在开展"时间胶囊"活动,要求参与者给 2050 年的后人写一封时空书信。请你写一封信,记录当下生活,畅想未来科技,并表达当代人的思考与期许。 写作要点: 1. 记录当下生活与科技日常。 2. 畅想 2050 年的科技图景。 3. 传递当代人的思考与期许。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear People of 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 写作指导 第一步 审题谋篇 体裁是书信,收信人是 2050 年的后人,无文章标题;称呼顶格用具体称呼 Dear People of 2050,落款右对齐用 Yours sincerely, + 署名。目的在于记录当下、畅想未来、传递期许。记录当下生活用一般现在时或现在进行时;畅想 2050 年"到那时正在发生"的场景用将来进行时 will be doing,这是本单元语法重点;期许与祝愿用 hope 和 may 句型。布局为称呼、记录当下、畅想未来、期许收尾、落款。 第二步 要点拆解与表达 中文要点 英文表达 句式说明 记录当下生活 Right now, we are living with smartphones and smart homes. 现在进行时描绘当下日常。 畅想未来学习 By 2050, you will be learning in immersive classrooms. 将来进行时描绘未来图景。 畅想未来出行 Autonomous vehicles will be carrying people across cities. 将来进行时强化画面感。 表达思考 Progress should not come at the expense of privacy. 介词短语表达理性反思。 传递期许 I hope you will be living in a world where technology serves everyone. where 引导定语从句收束期许。 第三步 句式升级 原句 升级句 仿写句 说明 You will learn in new classrooms. By 2050, you will be learning in immersive classrooms. By 2050, you will be working with helpful robots. 将来进行时使未来场景更生动。 There will be many new inventions. A host of breakthroughs are emerging around us. A host of new apps are changing our life. a host of 替换 many 提升表达层次。 Machines are very advanced. We are living with state-of-the-art devices that engage us day and night. We are reading e-books that interest us deeply. 用定语从句整合信息。 第四步 同义替换 基础表达 升级表达 使用场景 very advanced state-of-the-art 形容尖端科技 a good example a shining example 描述科技榜样作用 important critical 强调理性使用科技 in a word to sum up 结尾总结全文 think about reflecting on 表达当代思考 参考范文 基础版范文 Dear People of 2050, I am writing from the year 2025 to send greetings to the people of 2050. Right now, we are living with smartphones and smart homes. In 2050, you will be learning in immersive classrooms, and autonomous vehicles will be carrying you across cities. While we enjoy the convenience of technology, we are also thinking about how to use it wisely. Whatever the future holds, I hope you will be living in a world where technology serves everyone. Yours sincerely, Li Hua 提高版范文 Dear People of 2050, I am writing from the year 2025 to send greetings to the people of 2050. Right now, we are living with state-of-the-art devices that engage us day and night. By 2050, you will be learning in immersive classrooms, and autonomous vehicles will be carrying people across cities. While we enjoy a host of breakthroughs, we are also reflecting on how to use technology wisely, because progress should not come at the expense of privacy. It is critical that machines serve people instead of controlling them. To sum up, our life today is a shining example of how technology and humanity can move forward together. Whatever the future holds, I hope you will be living in a world where technology serves everyone. Yours sincerely, Li Hua 七、拓展练习 练习1:记录当下生活与思考(人与社会-畅想未来) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,记录当下的生活与思考,留存时代记忆。 写作要点: 1. 记录 2025 年的日常生活细节。 2. 分享当代人的思考或困惑。 3. 向后人传递期许。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 写作思路 1. 审题:给 2050 年的后人记录当下生活与思考,留存时代记忆。 2. 要点:生活细节;当代思考;期许寄语。 3. 结构:致意开头;记录当下;期许收尾。 4. 表达:使用 time capsule、contemporary、smartphones 和 may 句型。 基础版范文 Dear Friends in 2050, I am a student from 2025, writing inside a time capsule. In 2025, we study with tablets and talk with friends on video calls. Life is convenient, but we sometimes worry about spending too much time on screens. We hope you people of 2050 live more freely with technology rather than being controlled by it. May your days be bright, and may the future reward your efforts. Yours sincerely, Li Hua 词汇升级 基础表达 升级表达 升级作用 writing inside a time capsule leaving these words in a time capsule 表述场景更书面 worry about are concerned about 用词更正式 live more freely enjoy greater freedom 搭配更地道 being controlled by it being dominated by it 用词更高级 May your days be bright May your days shine with hope 意象更丰富 提高版范文 Dear Friends in 2050, I am a student from 2025, leaving these words in a time capsule. In 2025, we study with tablets and talk with friends on video calls. Life is convenient, but we sometimes are concerned about spending too much time on screens. We hope you people of 2050 enjoy greater freedom with technology rather than being dominated by it. After all, machines should remain our helpers, not our masters. May your days shine with hope, and may the future reward your efforts. Yours sincerely, Li Hua 练习2:畅想未来信息技术改变学习(人与社会-信息技术) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,畅想未来信息技术如何改变学习,表达你的期待。 写作要点: 1. 描述当下的学习方式。 2. 畅想 2050 年信息技术下的学习图景。 3. 表达对未来学习的期待。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 写作思路 1. 审题:畅想未来信息技术如何改变学习,收信人是 2050 年的后人。 2. 要点:当下学习方式;未来学习图景;期待表达。 3. 结构:当下对照;未来畅想;期待收尾。 4. 表达:使用 immersive、virtual、engage 和将来进行时。 基础版范文 Dear Friends in 2050, I am writing to imagine how technology will change learning by 2050. Today we attend online classes and search for information on the Internet. In 2050, you will be learning in immersive classrooms, where virtual teachers engage every student. Homework may be checked by smart systems, and knowledge will be shared across the globe in seconds. I can't wait to see the future you are living in. Yours sincerely, Li Hua 词汇升级 基础表达 升级表达 升级作用 imagine picture 用词更生动 search for information gain access to information 表述更正式 change learning reshape the way we learn 概括更深刻 in seconds in the blink of an eye 表达更形象 I can't wait to see I look forward to seeing 语气更书面 提高版范文 Dear Friends in 2050, I am writing to picture how information technology will reshape the way we learn by 2050. Today we attend online classes and gain access to information on the Internet. In 2050, you will be learning in immersive classrooms, where virtual teachers engage every student. Homework may be checked by smart systems, and knowledge will be shared across the globe in the blink of an eye. I look forward to seeing the future you are living in. Yours sincerely, Li Hua 练习3:对人工智能时代生活的想象与提醒(人与社会-人工智能) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,写下你对人工智能时代生活的想象与提醒,传递理性思考。 写作要点: 1. 想象 2050 年人工智能融入生活的场景。 2. 表达对人工智能利与弊的思考。 3. 向后人提出善用科技的提醒。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 写作思路 1. 审题:想象 AI 时代生活并向后人传递理性思考。 2. 要点:AI 生活场景;利弊思考;提醒嘱托。 3. 结构:想象切入;利弊分析;嘱托收尾。 4. 表达:使用 autonomous、threaten、wisely 和 boil down to。 基础版范文 Dear Friends in 2050, I am writing to share my thoughts on the age of artificial intelligence. By 2050, intelligent robots will be working beside humans, and self-driving cars will be running on every road. AI makes life easier, but it also brings problems such as privacy leaks and unemployment. We should use it wisely and never let machines replace human judgement. I hope you can make AI a faithful servant of mankind. Yours sincerely, Li Hua 词汇升级 基础表达 升级表达 升级作用 share my thoughts offer my reflections 表述更书面 working beside humans cooperating with humans 搭配更地道 brings problems poses challenges 用词更精准 privacy leaks threats to privacy 名词化表达更正式 make AI a faithful servant keep AI a faithful servant 动词更精准 提高版范文 Dear Friends in 2050, I am writing to offer my reflections on the age of artificial intelligence. By 2050, intelligent robots will be cooperating with humans, and self-driving cars will be running on every road. AI makes life easier, but it also poses challenges such as threats to privacy and unemployment. We should use it wisely and never let machines replace human judgement. After all, technology boils down to one question: whom does it serve? I hope you can keep AI a faithful servant of mankind. Yours sincerely, Li Hua 练习4:讲述近十年科技给家庭生活带来的变化(人与社会-时代变迁) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,讲述近十年科技给家庭生活带来的变化,以家庭变迁折射时代进步。 写作要点: 1. 选取家庭生活的具体变化展开对比。 2. 用生活细节体现科技进步。 3. 表达对时代进步的感悟。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 写作思路 1. 审题:讲述近十年科技带来的家庭变化,折射时代进步。 2. 要点:变化对比;生活细节;感悟表达。 3. 结构:变化切入;细节支撑;感悟收尾。 4. 表达:使用 breakthrough、smart homes、be used to 和 state-of-the-art。 基础版范文 Dear Friends in 2050, I would like to tell you how technology has changed my family over the past ten years. Ten years ago, my grandparents paid in cash and queued for tickets. Now we shop online, and our smart home turns on the lights before we arrive. My grandfather even attends online medical consultations. These changes show how fast the times are moving forward. I hope your family life in 2050 is even more wonderful. Yours sincerely, Li Hua 词汇升级 基础表达 升级表达 升级作用 tell you record for you 突出时空书信场景 paid in cash settled bills in cash 表述更准确 show how fast mirror the pace of 用词更形象 are moving forward is advancing rapidly 用词更正式 even more wonderful beyond your imagination 表达更有张力 提高版范文 Dear Friends in 2050, I would like to record for you how technology has changed my family over the past ten years. Ten years ago, my grandparents settled bills in cash and queued for tickets. Now we shop online, and our smart home turns on the lights before we arrive. My grandfather even attends online medical consultations. These changes mirror the pace of an era that is advancing rapidly. I hope your family life in 2050 is beyond your imagination. Yours sincerely, Li Hua 练习5:对绿色地球的期望与行动承诺(人与自然-环境保护) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,表达对绿色地球的期望与当代人的行动承诺,传递生态责任。 写作要点: 1. 反思当下环境问题的现状。 2. 许下当代人的环保行动承诺。 3. 表达对 2050 年绿色地球的期望。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 写作思路 1. 审题:向后人表达环保期望并许下行动承诺。 2. 要点:现状反思;承诺表达;愿景寄语。 3. 结构:反思切入;承诺表达;愿景收尾。 4. 表达:使用 solar energy、reduce、make a difference 和 may 句型。 基础版范文 Dear Friends in 2050, I am writing to share our hopes for a green planet. Today, pollution and waste still threaten the earth. But changes are happening: solar panels shine on rooftops, and more people choose shared bikes instead of cars. We promise to save energy, sort rubbish and plant more trees. By 2050, we hope you will be living under bluer skies and greener mountains. May the earth always remain beautiful in your eyes. Yours sincerely, Li Hua 词汇升级 基础表达 升级表达 升级作用 share our hopes send our wishes for 契合书信语域 threaten the earth do harm to the planet 用词更多样 changes are happening a green shift is under way 概括更有力 save energy embrace low-carbon lifestyles 表述更具体 remain beautiful stay evergreen 意象更鲜明 提高版范文 Dear Friends in 2050, I am writing to send our wishes for a green planet. Today, pollution and waste still do harm to the planet. But a green shift is under way: solar panels shine on rooftops, and more people choose shared bikes instead of cars. We promise to embrace low-carbon lifestyles, sort rubbish and plant more trees. By 2050, we hope you will be living under bluer skies and greener mountains. May the earth stay evergreen in your eyes. Yours sincerely, Li Hua 八、写作评价表 评价维度 分值 自评 同伴评 评价说明 结构 Structure 3分 ____ / 3 ____ / 3 称呼顶格、正文层次清楚、落款规范完整。 内容 Content 6分 ____ / 6 ____ / 6 记录当下、畅想未来、传递期许,要点覆盖完整。 语言 Language 4分 ____ / 4 ____ / 4 能使用本单元核心词汇和将来进行时,表达准确连贯。 书写 Handwriting 2分 ____ / 2 ____ / 2 格式规范,称呼顶格、落款右对齐,拼写、大小写和标点正确。 总分 Total 15分 ____ / 15 ____ / 15 综合评价结构、内容、语言和书写整体表现。 自我反思与改进 我最需要改进的一项:□结构 □内容 □语言 □书写 具体改进计划:________________________ 评分参考 满分15分;13—15优秀;10—12达标;7—9需修改;6分及以下建议重写。 3 / 13 学科网(北京)股份有限公司 学科网(北京)股份有限公司 2 原创精品资源学科网独家享有版权,侵权必究! 3 / 13 学科网(北京)股份有限公司 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $ Unit 4 Living with Technology|时空书信写作学习地图 主题 体裁 建议词数 核心任务 Living with Technology · 时空书信 书信(无文章标题,称呼顶格,落款右对齐) 80 词左右 给2050年的后人写信:记录当下生活,畅想未来科技,传递思考与期许(将来进行时) 一、本讲义内容导航 模块 学什么 帮你解决什么问题 01 写作主题 明确对象、任务、重点与语气 知道写什么、写给谁 02 写作框架 称呼、开头、主体、结尾、落款 掌握完整书信结构 03 写作词汇 主题词汇与实用表达 积累可直接使用的表达 04 写作句型 提出观点、描述设想的常用句式 把观点和设想写得清楚、连贯 05 写作模板 标准版与提升版结构 快速组织完整书信 06 典例精练 结合真实情境练习方法 把方法落实到任务中 07 写作指导 审题、谋篇与表达方法 解决写什么、怎么写 08 参考范文 学习结构、语言与表达逻辑 借鉴完整成篇表达 09 拓展练习 不同情境下的迁移写作 形成独立写作能力 10 写作评价表 对照标准自查、修改、提升 发现问题并完成改进 二、本单元5个拓展练习练什么? 练习主题 写作任务 重点训练 练习1|畅想未来 人与社会-畅想未来 记录当下生活与思考传递期许 练习2|未来学习 人与社会-信息技术 畅想信息技术改变未来学习 练习3|AI生活 人与社会-人工智能 想象AI时代生活传递理性思考 练习4|家庭变迁 人与社会-时代变迁 讲述近十年科技改变家庭生活 练习5|绿色地球 人与自然-环境保护 表达绿色期望许下行动承诺 三、系列训练亮点与学习路径 教材同步 结构完整 表达可用 练习分层 评价促改 紧扣单元主题与体裁 从审题到修改形成闭环 词汇句型模板可迁移 五类情境训练不重复 对照标准自查修改 学习路径 定任务 → 明信息 → 学描写 → 写成篇 → 完成练习 → 修改提升 Unit 4 Living with Technology 给2050年后的人的书信(单元同步写作讲义) 一、写作主题 单元主题: Living with Technology;科技发展、时空寄语、未来畅想 应用文体裁: 书信(给2050年后的后人) 写作任务: 给 2050 年的后人写一封时空书信,记录当下生活,畅想未来科技,并表达当代人的思考与期许。 二、写作框架 部分 内容要点 称呼(1句) 顶格写具体称呼,向 2050 年的后人致意,点明"时间胶囊"场景。 主体1(2—3句) 记录当下生活,介绍当代科技如何走进日常。 主体2(2—3句) 畅想 2050 年的世界:到那时科技将如何改变你们的生活。 结尾(1—2句) 传递当代人的思考与期许,表达对未来的信心。 落款(1行) 右下角写完整落款:Yours sincerely, + 署名。 三、写作词汇 核心单词 英文表达 中文释义 写作用途 breakthrough 重大进展,突破 描述当代科技成就 autonomous 自主的,有自主权的 描述自动驾驶等新技术 virtual 虚拟的,模拟的 描述虚拟现实体验 immersive 沉浸式虚拟现实的 描述沉浸式学习场景 contemporary 当代的,现代的 指称当代生活 state-of-the-art 最先进的 形容尖端设备 predict 预言,预告 畅想未来趋势 engage 吸引住(注意力、兴趣) 描述科技的影响力 optimistic 乐观的,抱乐观看法的 表达对未来的态度 capacity 领悟(理解)能力;容量 描述技术潜力 主题短语 英文表达 中文释义 写作用途 a host of 许多,大量 描述新事物涌现 at the forefront of 处于最前列,进入重要地位 描述科技前沿地位 time capsule 时间胶囊 点明书信场景 boil down to 归结为,基本问题是 总结核心思考 at the expense of 在牺牲(损害)……的情况下 表达理性反思 核心词汇写作运用 词汇填空 1. Scientists have made a great ________(突破) in medical research. 2. Many cities are testing ________(自主的) buses on the roads. 3. With a VR ________(耳机), students can take virtual trips to museums. 4. I feel ________(乐观的) about the future of technology. 5. Smart devices can hold a large ________(容量) of information. 句子翻译 1. 中国科技正处于世界前沿。 ____________________________________________________________________________________________ 2. 每天都有大量的新发明涌现。 ____________________________________________________________________________________________ 3. 到 2035 年,我们家中的机器人将正在为我们做饭。 ____________________________________________________________________________________________ 4. 专家预测,未来的汽车将能够在没有司机的情况下行驶。 ____________________________________________________________________________________________ 5. 一切都能归结为:科技应当服务于人。 ____________________________________________________________________________________________ 四、写作句型 开头句 1. I am writing from the year 2025 to send greetings to the people of 2050. 2. When you open this time capsule, thirty years will have passed since we wrote these words. 3. Greetings from a contemporary of yours — a student living in 2025. 中间句 1. Right now, we are living with smartphones, and by 2035, we will be handing our lives to smarter machines. 2. In 2050, you will be learning in immersive classrooms where virtual teachers engage every student. 3. Autonomous vehicles will be carrying people across cities, and drones will be delivering goods to every corner. 4. While we enjoy the convenience of technology, we are also worried that machines may threaten our privacy. 结尾句 1. Whatever the future holds, I hope you will be living in a world where technology serves everyone. 2. May the seeds we plant today grow into a better tomorrow for all of you. 3. Please remember us, and may your future be worth all our hopes. 五、写作模板 模板1:简洁标准版 Dear People of 2050, I am writing from the year 2025 to send greetings to the people of 2050. Right now, we are living with smartphones, online classes and smart homes. In 2050, you will be learning in immersive classrooms, and autonomous vehicles will be carrying you across cities. While we enjoy the convenience of technology, we are also thinking about how to use it wisely. Whatever the future holds, I hope you will be living in a world where technology serves everyone. Yours sincerely, Li Hua 模板2:分层高分版 Dear People of 2050, Greetings from a contemporary of yours — a student living in 2025. When you open this time capsule, thirty years will have passed since we wrote these words. Right now, we are living with state-of-the-art devices that engage us day and night. By 2035, we will be handing more of our daily lives to smarter machines, and by 2050, you will be learning in immersive classrooms where virtual teachers engage every student. Autonomous vehicles will be carrying people across cities, and drones will be delivering goods to every corner. While we enjoy a host of breakthroughs, we are also asking ourselves whether progress is coming at the expense of privacy. After all, everything boils down to one question: how can technology serve people better? Whatever the future holds, I remain optimistic. I hope you will be living in a world where technology serves everyone, and may the seeds we plant today grow into a better tomorrow for all of you. Yours sincerely, Li Hua 六、典例精练 假定你是李华。你校正在开展"时间胶囊"活动,要求参与者给 2050 年的后人写一封时空书信。请你写一封信,记录当下生活,畅想未来科技,并表达当代人的思考与期许。 写作要点: 1. 记录当下生活与科技日常。 2. 畅想 2050 年的科技图景。 3. 传递当代人的思考与期许。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear People of 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 七、拓展练习 练习1:记录当下生活与思考(人与社会-畅想未来) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,记录当下的生活与思考,留存时代记忆。 写作要点: 1. 记录 2025 年的日常生活细节。 2. 分享当代人的思考或困惑。 3. 向后人传递期许。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 练习2:畅想未来信息技术改变学习(人与社会-信息技术) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,畅想未来信息技术如何改变学习,表达你的期待。 写作要点: 1. 描述当下的学习方式。 2. 畅想 2050 年信息技术下的学习图景。 3. 表达对未来学习的期待。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 练习3:对人工智能时代生活的想象与提醒(人与社会-人工智能) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,写下你对人工智能时代生活的想象与提醒,传递理性思考。 写作要点: 1. 想象 2050 年人工智能融入生活的场景。 2. 表达对人工智能利与弊的思考。 3. 向后人提出善用科技的提醒。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 练习4:讲述近十年科技给家庭生活带来的变化(人与社会-时代变迁) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,讲述近十年科技给家庭生活带来的变化,以家庭变迁折射时代进步。 写作要点: 1. 选取家庭生活的具体变化展开对比。 2. 用生活细节体现科技进步。 3. 表达对时代进步的感悟。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 练习5:对绿色地球的期望与行动承诺(人与自然-环境保护) 你校正在开展"时间胶囊"活动。请你给 2050 年的后人写一封信,表达对绿色地球的期望与当代人的行动承诺,传递生态责任。 写作要点: 1. 反思当下环境问题的现状。 2. 许下当代人的环保行动承诺。 3. 表达对 2050 年绿色地球的期望。 注意: 1. 词数80左右。 2. 信的开头和落款已给出,不计入总词数。 Dear Friends in 2050, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Yours sincerely, Li Hua 八、写作评价表 评价维度 分值 自评 同伴评 评价说明 结构 Structure 3分 ____ / 3 ____ / 3 称呼顶格、正文层次清楚、落款规范完整。 内容 Content 6分 ____ / 6 ____ / 6 记录当下、畅想未来、传递期许,要点覆盖完整。 语言 Language 4分 ____ / 4 ____ / 4 能使用本单元核心词汇和将来进行时,表达准确连贯。 书写 Handwriting 2分 ____ / 2 ____ / 2 格式规范,称呼顶格、落款右对齐,拼写、大小写和标点正确。 总分 Total 15分 ____ / 15 ____ / 15 综合评价结构、内容、语言和书写整体表现。 自我反思与改进 我最需要改进的一项:□结构 □内容 □语言 □书写 具体改进计划:________________________ 评分参考 满分15分;13—15优秀;10—12达标;7—9需修改;6分及以下建议重写。 3 / 13 学科网(北京)股份有限公司 学科网(北京)股份有限公司 2 原创精品资源学科网独家享有版权,侵权必究! 3 / 13 学科网(北京)股份有限公司 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $

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Unit 4 Living with Technology 给2050年后的人的书信(含学习地图)(单元同步写作讲义)高中英语译林版选择性必修第二册-第1页
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Unit 4 Living with Technology 给2050年后的人的书信(含学习地图)(单元同步写作讲义)高中英语译林版选择性必修第二册-第2页
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Unit 4 Living with Technology 给2050年后的人的书信(含学习地图)(单元同步写作讲义)高中英语译林版选择性必修第二册-第3页
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