话题 5 环境保护的演讲稿-2025-2026学年高中英语写作范文集合选择性必修第二册（外研版）

选择性必修2外研版 【写作专版】 B版环境保护演讲稿 写作专版 【B版范文集合】环境保护演讲稿 写作范文集合+逐段解析·外研版选择性必修2 范文赏析 【范文一】 Dear Teachers and Schoolmates, Good morning!Today I stand here to talk about a topic close to our hearts:environmental protection.Look around-our planet provides us with clean air,fresh water,and green forests.But now,plastic waste litters our oceans,factories release harmful gases,and deforestation threatens wildlife. As students,we can make a difference.Let's start with small actions:use reusable bottles instead of plastic ones,sort garbage into recycling bins,and plant trees in our schoolyard.Remember,every small step counts. Together,we can protect our home and leave a better world for future generations. Thank you! 【范文一逐段解析】 开头段（问题陈述）： 用Good morning!礼貌开场，topic close to our hearts引起共鸣：通过对比手法clean air..But Iow.突出环境恶化，列举plastic waste,harmful gases,.deforestation三大问题。 主体段（行动倡议）： 用As students,we can make a difference..过渡到解决方案；具体行动建议use reusable bottles,. sort garbage,plant trees切实可行；every small step counts强调个人贡献价值。 结尾段（呼吁行动）： Together,,we can.强化集体力量，leave a better world for future generations升华主题，引发 情感共鸣。 【范文二】 Hello Everyone, Have you noticed the gray skies blue ones?Or the rivers filled with trash instead of fish?Environ- 选择性必修2外研版 【写作专版】 B版环境保护演讲稿 mental problems are not far from us-they affect every living thing on Earth.Climate change,pollution, and resource depletion are serious challenges we must face. We don't need to be superheroes to help.Let's ride bikes or walk to school instead of taking cars to re- duce carbon emissions.Let's save electricity by turning off lights when leaving classrooms.Let's spread awareness by telling our families and friends about the importance of protecting nature. The Earth is our only home.Let's work together to keep it healthy and beautiful.Thank you! 【范文二逐段解析】 开头段（现象对比)： 用反问句Have you noticed.?引发思考：gray skies代替blue ones形象对比突出污染；列举 climate change,,pollution,resource depletion三大全球性问题。 主体段（解决方案)： We don't need to be superheroes降低行动门槛；三个Let's.排比句提出具体方案：educe carbon emissions,save electricity,spread awareness覆盖个人到社会层面。 结尾段（情感呼吁）： The Earth is our only home强调紧迫性，keep it healthy and beautiful呼应开头，简洁有力收 尾。 高分亮点句型（可直接套用) 问题描述类： plastic waste litters.../factories release harmful gases/deforestation threatens wildlife/resource depletion 行动倡议类： use reusable bottles instead of...sort garbage into recycling bins /reduce carbon emissions/ spread awareness 情感呼吁类： every small step counts/leave a better world for future generations/The Earth is our only home 排比结构类： Let's...Let's...Let's.../...instead of.....instead of... 仿写练习（结合亮点句型） 选择性必修2外研版 【写作专版】 B版环境保护演讲稿 请根据以下提示，仿写一篇环境保护演讲稿(100词左右)： 提示：校园环保主题，需包含塑料污染、能源浪费现象描述，提出至少三项具体行动建议，结尾呼 吁集体行动。 仿写框架参考： Dear classmates.have you noticed in our school?Every day we see thrown everywhere and lights left on in empty classrooms Let's start changing today!First, Second, Most importantly, Remember, Together,we can Thank you! 常见错误修正（避坑指南） 搭配错误： 错误：make a differently→正确：make a difference 错误：turn off lights when leave→正确：turn off lights when leaving 单复数错误： 错误：factory release gas→正确：factories release gases 用词不当： 错误：rivers full with trash→正确：rivers filled with trash 核心写作要点 三段式结构：问题描述（现象+危害）→解决方案（具体行动）→情感呼吁（集体行动） 数据支撑：使用具体环境问题（塑料污染气候变化/能源浪费）增强说服力 行动具体化：建议需明确可行（如”使用环保杯而非”保护环境”) 情感表达：结尾用Together,wecn.等句型引发共鸣 语言技巧：善用排比句（①et's.Let's.)、对比手法(blue skies→gray skies) 3