Unit 2 主题写作专项 2025-2026学年人教版八年级英语下册

该初中英语单元写作专项学案以“保持健康”为主题，围绕描述健康问题、提供建议、分析安全隐患及预防措施的学习目标，通过话题概述、审题指导、谋篇布局、佳作剖析等模块递进设计，构建“输入-分析-输出”的完整学习路径，体现知识建构的系统性与连贯性。 亮点在于真实情境下的主题探究设计，如“写作实战”中结合秋季呼吸道疾病征稿任务，学生需基于症状数据阐述问题并提出3-4点预防建议，培养语言能力和思维品质。“以读促写”模块积累安全急救词汇与佳句，佳作剖析强化逻辑衔接与句式运用，既支持学生深度学习与能力迁移，又为教师实施单元复习提供针对性教学指导。

Unit 2 主题写作专项 1. 话题概述 本单元的主题是“保持健康” (Staying Healthy), 要求学生能够运用相关词汇和表达，谈论健康问题、提供建议。 主要写作维度 1. 描述健康问题与身体状况 2. 针对不适症状给出合理建议 3. 分析日常生活中的安全隐患，并讨论预防措施 2. 审题与写作指导 体裁 时态 人称 说明文 / 应用文 一般现在时 第二人称 (You) / 第三人称 (We/They) 必备高分词句 (Key Phrases & Sentences) wash them often with soap: 经常用肥皂洗它们 stop the virus from spreading: 阻止病毒传播 do sports regularly: 定期运动 avoid crowded places: 避免去拥挤的地方 "It's important for us to take steps to stay healthy." (采取措施保持健康很重要) "In short, small habits make a big difference." (总之，小习惯会产生大的影响) 3. 谋篇布局 (Structure Planning) 以 "How to prevent the influenza A virus" 为例： 段落 写作思路与句型支撑 第一段 Introduction 开篇点题，强调健康防护的重要性： It's important for us to ______________. 第二段 Body 介绍具体的防护步骤： • First, keep hands clean. Wash them often ______________ and after ______________. • Second, wear masks in ______________. • Also, do sports regularly to ______________. • Eating healthy food and drinking more water are good too. 第三段 Conclusion 总结文章，结尾扣题： In short, small habits ______________. 4. 佳作剖析 (Model Essay Analysis) 优秀范文: How to prevent the influenza A virus 亮点评析 Many people have the influenza A virus these days. What should we do to prevent it? It's important for us to take steps to stay healthy. First, keep hands clean. Wash them often with soap, especially before eating and after touching public things. Second, wear masks in busy places. They can help stop the virus from spreading. Also, do sports regularly, like walking or playing basketball, to make our bodies strong. Eating healthy food like fruits and vegetables, and drinking more water are good too. Try not to stay close to people who are sick②, and avoid crowded places when possible. In short, small habits make a big difference. Following these tips③ can protect us and others. Let's take care of ourselves and stay away from the virus. ① 逻辑衔接: 使用 "First", "Second", "Also" 等连接词，使"卫生习惯→防护手段→生活方式"的结构条理清晰。 ② 定语从句: "...people who are sick" 精准限定避免接触的对象。 ③ 动名词作主语: "Following these tips..." 简洁概括前文措施，句式高级。 5. 以读促写 (Reading for Writing) (以下内容摘自本单元所选题目 - 侧重安全/急救话题) 词汇积累 (Expressions) ① take one's temperature often ② put out (fire) ③ do a great job in doing sth. ④ rush to finish one's shower ⑤ keep one's cool ⑥ close the door to prevent... 佳句赏析 (Sentences) · This taught me: Always be careful in the kitchen, and don't panic when there's a fire. · If it's dangerous to leave your house, you must close the door and seal the cracks first. 6. 写作实战 (Writing Practice) 题目：秋季天气渐凉，呼吸道疾病感染人群剧增。校园英语广播站向同学们征稿，请根据下列图示内容写一份英文稿件。 Autumn Respiratory Diseases (秋季呼吸道疾病) Symptoms (症状分布): Sore throat (喉咙痛): 45% Cough (咳嗽): 35% Fever (发烧): 13% Breathing problems (呼吸困难): 7% Vulnerable Groups (易感人群): Children and the old people catch them easily. 要求： 阐述图示内容； 提出3—4点预防建议； 层次分明，条理清晰； 词数不少于70 (开头和结尾已给出，不计入总词数)。 Dear teachers and students, It gets cool these days, and more and more people get Autumn Respiratory Diseases.                             That's all. Thank you. 1 学科网（北京）股份有限公司 $