Unit 1作文讲解2025-2026学年沪教版英语八年级下册

该初中英语单元复习讲义围绕八年级下册U1“志愿服务、人际帮助”主题，通过表格梳理写作任务核心要素，分类呈现必背词汇、词组及书信专用句型，构建“词汇-句型-范文”递进式知识体系，清晰呈现申请信写作的目的、计划、诉求等重难点及内在逻辑。 讲义亮点在于“难度分层范文”设计，基础版夯实核心表达，进阶版融入亮点词组，学霸版运用多变句式，精准匹配不同学生语言能力发展需求。通过“活动目的-计划-诉求”框架训练逻辑思维，助力学生掌握请求信写作方法，既支持学生自主复习，也为教师实施分层教学提供系统资源。

2026年八年级下册一对一讲义1 学生 日期 2026. 时间 7-9 课题 八年级下册U1作文讲解（沪教新版） Voluntary work 志愿活动 Unit 1 主题：志愿服务、人际帮助 写作任务 1（给校长申请信） 假如你是八年级 (3) 班的班长李华，你们班同学 Sam 上个月突发疾病，急需救助，你们班同学计划举办一场义卖活动筹集善款。请你根据以下内容提示给张校长写一封请求信，阐明一下这次活动的相关内容并希望得到他的许可。 要求：80 词左右，需包含所有给提示，已给出部分不计入总词数，可适当发挥。 提示： The purpose of the activity To raise money for Sam The plan for the activity 1. Organize a charity sale2. From next Tuesday to Friday3. In front of the school library Your wish Get permission 分析： 身份：八年级 3 班班长李华 事由：同班同学 Sam 上个月突发重病，急需资金救助 写作目的：给张校长写一封请求信，申请举办义卖活动 内容要点： ①活动目的：为 Sam 筹集善款 ②活动计划：下周二至周五放学后，图书馆前举办义卖；增设插花、剪纸趣味活动吸引更多人；活动结束清理场地 ③诉求：恳请校长批准活动 字数要求：80 词左右，给出文字不计入词数 一、必背亮点词汇、词组、句型 （一）高分亮点词汇 1. monitor /ˈmɒnɪtə(r)/n. 班长 2. sudden adj. 突发的 3. serious illness 重病 4. charity /ˈtʃærəti/n. 慈善 5. permission /pəˈmɪʃn/n. 许可 6. raise v. 筹集（钱款） 7. donate /dəʊˈneɪt/v. 捐赠 8. volunteer v./n. 志愿；志愿者 9. support v./n. 支持 10. grateful /ˈɡreɪtfl/adj. 感激的 11. recover /rɪˈkʌvə(r)/v. 康复 12. effort /ˈefət/n. 努力 （二）高分亮点词组（作文直接套用） 1. hold a charity sale 举办义卖活动 2. raise money for sb 为某人筹钱 3. suffer from a serious illness 身患重病 4. ask for one’s permission 请求某人许可 5. in front of the school library 在学校图书馆前 6. from next Tuesday to Friday 下周二至周五 7. make full preparations 做好充分准备 8. spare no effort to do 不遗余力做某事 9. give a hand to sb 向某人伸出援手 10. look forward to your reply 期待您的回复 11. recover soon 早日康复 12. take good care of the site 妥善清理场地 （三）万能高分句型（书信专用，背诵） 开头句 1. I’m writing to ask for your permission to do sth. 我写信是想请求您批准我们做某事。 2. I am Li Hua, the monitor of Class 3, Grade Eight. 我是八年级三班的班长李华。 说明事由句 1. Our classmate Sam fell ill suddenly last month and he needs lots of money for treatment. 我们的同学 Sam 上个月突发重病，他需要大量资金治疗。 2. We plan to organize a charity sale to raise money for him. 我们计划举办义卖为他筹集善款。 介绍活动安排句 1. The activity will take place in front of the school library from next Tuesday to Friday. 活动将于下周二至周五在图书馆前开展。 2. We will make full preparations and keep the place clean after the activity. 我们会做好全部准备，并在活动结束后清理场地。 结尾请求 & 礼貌句 1. We sincerely hope that you can approve our plan. 我们真诚希望您能批准我们的计划。 2. We would be very grateful if you could give us a chance. 如果您能给我们一次机会，我们将万分感激。 3. Looking forward to your early reply. 期待您早日回复。 二、3 篇可直接背诵满分范文（80 词左右，难度分层） 范文 1（基础稳分版，中等生首选） Dear Mr. Zhang, I am Li Hua, the monitor of Class 3, Grade Eight. I’m writing to ask for your permission to hold a charity sale. Our classmate Sam suffered from a sudden serious illness last month. He is in great need of money for treatment, so we decide to raise money for him. We plan to organize a charity sale in front of the school library from next Tuesday to Friday. All classmates will take part in it, and we promise to clean the place well after the activity. We really hope you can agree with our plan. Looking forward to your reply. Yours sincerely, Li Hua 范文 2（进阶高分版，大量亮点词组） Dear Mr. Zhang, I’m Li Hua, monitor of Class 3, Grade 8. I’m writing to apply for your permission to organize a charity sale. Our classmate Sam fell ill suddenly last month. He is suffering from a serious illness and can’t afford the medical fees. To give him a hand, we plan to hold a charity sale in front of the library from next Tuesday to Friday. We will spare no effort to prepare for it and keep the site tidy. We would be extremely grateful if you could approve our activity. Yours sincerely, Li Hua 范文 3（学霸升华版，句式多变，考场冲满分） Dear Mr. Zhang, My name is Li Hua, serving as the monitor of Class 3, Grade Eight. I am writing to seek your permission for a charity activity. Last month, our classmate Sam was struck by a sudden severe illness, which costs a large sum of money to treat. Therefore, we intend to organize a charity sale to raise money for him. The event will be held in front of the school library, lasting from next Tuesday to Friday. We guarantee that we will take full responsibility for cleaning up after the sale. It would mean a lot to us if you could allow our plan. We are looking forward to your reply. Yours sincerely, Li Hua 八年级下册作文（沪教新版）1 学科网（北京）股份有限公司 $