2026届高三英语一轮复习应用文写作求助信导学案

该高中英语高考复习学案聚焦应用文写作核心考点，按考查频率构建“推荐介绍—邀请咨询—通知申请”三级体系，以求助信为范例系统梳理审题要点（话题类型、语境任务）、文体结构（开篇目的—正文事项—结尾感谢）及语料词块，通过问题导向的审题步骤和任务驱动的范文分析，引导学生自主构建写作框架与表达逻辑。 亮点在于强化自主学习支持与个性化诊断，设计“一词一句多表达”练习提升语言能力，提供框架模板助力思维品质培养，结合2025广东二模真题演练实现考点落地。学生可通过语料积累、模板应用进行自我检测，教师能依托学情精准指导，有效提升学生应用文写作的规范性与灵活性，落实核心素养培育与备考实效。

求助信 写在开头 按照高考考查出现的频率由高到低，可以把高考英语应用文写作大致分为以下三类： 1. 推荐、介绍 2. 邀请、建议、咨询、道谢、致歉 3. 通知、申请、演讲、倡议书、报道（解说词）、答复 【2025年广东二模】假定你是李华，你班计划组织首次野外徒步活动，请给块户外运动的外教Mr.Green写邮件，内容包括：1.活动筹备情况；2.请求专业指导； Dear Mr.Green, Best regards, Li Hua 审题： 1. 话题类型： 校园活动类 + 咨询建议类应用文 2. 语境设定： 班级即将组织首次野外徒步活动，需要向外教 Mr. Green 寻求户外运动方面的专业指导。 3. 任务要求： 1、说明活动的筹备情况（包括计划、人员、路线、安全等） 2、请求 Mr. Green 提出指导（注意安全、准备事项、装备等） 文体概述： 求助信是当个人遇到一些自己无法解决的问题或困难时向别人请求帮助的一种书信。 注意语气委婉真诚，并要向收信人表示感谢。通常包括三部分内容： 开篇（第一段）：表明写信目的，请求帮助 正文（第二段）：说明缘由，陈述需求助的具体内容 结尾（第三段）：表达感谢，希望得到帮助 语料词块：少而精 5-6个 遇到困难： 1. have trouble/difficulty(in) doing sth. 做某事有困难 2. do sb. a favor/give sb. a hand 给某人帮助 3. ask/seek for help 寻求帮助 4. encounter some problems 遇到一些问题 5. be busy doing sth./be engaged in doing sth. 忙于做某事 6. offer some constructive guidance 提供一些建设性的指导 7. be grateful to sb.for sth. 因某事感激某人 一词一句多表达 （1）我写信是想就我校的一次主题班会向你寻求帮助。 A.I'm penning this letter to seek your assistance concerning a themed class meeting in my school. B.I am writing with the intention of asking you for help regarding a themed class meeting held in my school. C. I'm dropping you a line to request your help in relation to a themed class meeting that will take place in my school. （2）我们学校计划举办一场关于中国传统文化的主题班会，之后该班会的相关内容将在英语网站上展示。 A.Our school is planning to hold a themed class meeting on Chinese traditional culture, and the relevant content of the class meeting will be displayed on the English - language website later. B.Our school has the plan to organize a themed class meeting about Chinese traditional culture, with its related content to be presented on the English - language website afterwards. C.A themed class meeting on Chinese traditional culture is scheduled to be held by our school, and later the content associated with this class meeting will be shown on the English - language website. （3）你的见解对于让我们的主题班会更具吸引力和取得成功将起到至关重要的作用。 A.Your insights will play a vital role in making our themed class meeting more attractive and achieving success. B.Your perspectives are of crucial importance in rendering our themed class meeting more appealing and ensuring its success. C.Your opinions will be essential for making our themed class meeting more engaging and leading to its success. （4）为了弘扬中国传统文化并吸引更多的外国友人，我们决心让这次班会既有意义又令人印象深刻。 A.With the aim of promoting traditional Chinese culture and attracting more foreign friends, we are determined to make this class meeting both meaningful and impressive. B.In an effort to carry forward traditional Chinese culture and draw in more foreign friends, we are resolved to make this class meeting full of significance and highly impressive. C.To promote traditional Chinese culture and appeal to more foreign friends, we are bent on making this class meeting meaningful as well as unforgettable. 基本框架 第一段： 问候 + 背景 + 目的 1. I’m writing to you to ask whether you could do me a favor. 2.Sorry to bother you, but I have some difficulties here and I’m in desperate need of your help. 3.I have some difficulties in doing ... which bothers me a lot. I am wondering whether you could do me a favor. 第二段： 求助事项 1.Recently, I’ve been having many difficulties in ..., and I have no choice but to turn to you for help. 2.I’m dying for your effective advice to address these problems. 3.What bothers me most is that it’s difficulty for me to ... 第三段：表达感谢 1.I would appreciate it if you could do me a favor and spare some time for ... 如果您能花点时间帮助我......，我将不胜感激。 2.I sincerely appreciate your time and effort if you could spare time to give me a hand.Looking forward to your reply. 4.I would appreciate it very much if you can offer me some timely help. 如果您能向我提供一些及时的帮助，我将不胜感激。 5.I believe we will benefit a lot from your valuable and timely advice.Looking forward to your reply. 范文： Dear Mr. Green, Hope this letter finds you well. As our class is organizing its first hiking trip , I’m writing to seek your assistance and expertise（专业技能知识） to ensure its success. ①We’ve chosen a beginner-friendly trail（新手友好路径） in the nearby countryside, scheduled for（计划安排在） May 15th. ②Basic preparations such as maps, first-aid kits（急救包）, water, snacks, and group assignments are complete. ③As it’s our first outdoor experience, we want to make sure everything goes safely and smoothly. ④Since you are passionate about outdoor sports, we’d really appreciate it if you could give us some professional suggestions—especially about safety, equipment, and what to do in case of emergency. Your experience would make this adventure both safe and unforgettable. Please let us know if you can join or advise. Thank you! Best wishes, Li Hua 翻译 愿你一切安好。我们班正在组织第一次远足活动，非常希望能得到你的专业指导，以确保活动的成功。 我们在附近的乡村选择了一条适合初学者的路径，计划安排在5月15日。基本的准备工作已经完成，包括地图、急救包、水、零食以及团队任务分配。由于这是我们第一次户外体验，我们希望确保一切都能安全、顺利地进行。鉴于你对户外运动充满热情，如果你能给我们一些专业建议——尤其是关于安全、装备以及在紧急情况下应采取的措施，我们将不胜感激。 你的经验将使这次冒险既安全又难忘。如果你能加入或提供建议，请告知我们。谢谢！ 学科网（北京）股份有限公司 $