Unit6作文讲义和范文2026-2027学年沪教版（五四学制）英语九年级上册

该初中英语讲义围绕Unit 6“Pollution”主题，通过知识框架图系统梳理倡议书与申请信的写作体系，将写作要点（现状分析、措施建议/优势说明、呼吁行动）、必备句型（如“I am writing to suggest...”“I recommend that...”）按“问题提出-措施/优势阐述-呼吁总结”逻辑分层呈现，用表格归纳不同文体的核心词组与句式结构，清晰展示写作重难点及内在联系。 讲义亮点在于“功能句型+范文示范”的分层训练设计，如针对倡议书写作，先通过“指出问题-提出措施-呼吁行动”的结构化要点引导学生构建逻辑框架，再结合高分范文（如建议校园艺术项目用再生塑料、设置分类回收箱）展示语言运用，培养语言能力与思维品质。每个题目配备易错点提醒（如措施可行性、申请信优势具体化），基础学生可掌握规范表达，优秀学生能提升内容创新性，为教师实施分层教学和学生自主复习提供精准支持。

沪教五四九上Unit 6作文 Unit 6: Pollution 作文题目1：倡议书（Proposal to Reduce Plastic Pollution） 题目： 学校每天产生大量塑料垃圾。请你给校长写一封倡议书，提出减少校园塑料污染的具体措施。 写作要点分析： 本题有三个写作要点。第一，指出校园塑料污染的现状和危害，引发关注。第二，提出2-3条切实可行的减少塑料污染的具体措施。第三，呼吁学校采纳建议并采取行动，表达对美好校园环境的期望。 必备句型和词组： 指出问题： · I am writing to suggest... · As you know, ... · Plastic waste is harmful to... 提出措施： · I recommend that... · The school can... · It would be better if... 呼吁行动： · I hope my proposal will be... · Let's work together to... 高分范文（118词）： Dear Mr. Lin, I am Lu Yao, a student of Grade 9. Plastic waste is produced almost every day in our school. I have seen plastic bottles thrown on the playground several times. As you know, plastic waste is not only harmful to the environment, but also to our health. I am therefore writing to suggest actions to reduce plastic pollution at our school. I recommend that the school use recycled plastic for art projects. The school can also make it easier to recycle. For example, recycling bins can be placed in convenient locations, and clear signs can be put up to encourage the correct use of the bins. What's more, we can organize a campaign to encourage students to bring reusable water bottles instead of buying bottled water. If the proposal could be carried out, our school could greatly reduce plastic waste. I hope my proposal will be taken. Let's work together to create a greener and cleaner school. Yours sincerely, Lu Yao 作文题目2：申请信（Application to Join an Environmental Club） 题目： 学校环保俱乐部正在招募新成员。请你写一封申请信，表达加入俱乐部的意愿，并说明你的环保理念和个人优势。 写作要点分析： 本题有三个写作要点。第一，表达加入环保俱乐部的强烈意愿和热情。第二，说明自己的环保理念、相关知识和实践经验，展示个人优势。第三，表达积极参与的决心，并期待得到加入的机会。 必备句型和词组： 申请意愿： · I am writing to apply for... · I am very interested in... · I have a strong passion for... 说明优势： · I have learned a lot about... · I have experience in... · I am good at... · In my daily life, I always... 表达决心： · I promise that I will... · I hope to be given the chance to... · I am looking forward to your reply. 高分范文（115词）： Dear Sir or Madam, I am writing to apply for membership of the Environmental Protection Club. I am a Grade 9 student and I am very interested in environmental protection. I have a strong passion for protecting our environment. I have learned a lot about pollution problems by reading books and watching documentaries. In my daily life, I always try to reduce waste and save energy. For example, I bring my own shopping bags and use reusable water bottles. I am also good at organizing activities. Last term, I helped organize a class activity about waste sorting, which was very successful. I promise that I will take an active part in the club's activities and do my best to help protect the environment. I hope to be given the chance to join this meaningful club. I am looking forward to your reply. Yours sincerely, Li Hua 学科网（北京）股份有限公司 $