Unit5 作文专练2025-2026学年冀教版英语八年级下册

8下冀教版unit 5作文专练 An Invention 题目一：推荐信（推荐一项发明参选“年度最佳发明”） 题目： 假设你是李华，学校科技节正在评选“年度最佳发明”（Best Invention of the Year）。请你给评选委员会写一封推荐信，推荐你认为最有用的一项发明（如手机、互联网、电灯、打印机、轮椅等）。内容包括： 1. 介绍你推荐的发明是什么及其基本功能； 2. 说明这项发明的优点和对人们生活的积极影响（至少2点）； 3. 呼吁评委选择这项发明，并说明为什么它比其他发明更值得获奖。 教师思路精讲 一、题目整体分析 本题为推荐信，属于应用文中的书信类。推荐信的核心是：有理有据、观点鲜明、有说服力。学生需要选择一项自己真正了解或有切身体会的发明，从功能、优点、影响三个维度进行推荐。语气要正式、积极，体现出对评选委员会的尊重和对自己推荐内容的信心。 二、写作要点分析 第一段介绍发明及其基本功能：需要明确写出发明的名称和它最基本的功能。例如：“手机可以让我们随时随地打电话”“电灯可以在黑暗中照亮房间”“轮椅帮助行动不便的人自由移动”。描述要简洁明了，让读者立刻明白这项发明是什么。 第二段说明优点和积极影响：至少写出两个优点或影响，每个都要配上具体例子或说明。例如：手机不仅方便沟通，还能查资料、导航；电灯让人们不再受黑暗限制，可以在晚上工作学习；轮椅让残障人士获得了独立出行的能力。要体现出这项发明“改变了人们的生活”。 第三段呼吁评委选择并说明理由：要自信地说明为什么这项发明比其他发明更值得获奖。可以从“对普通人影响最大”“解决了最根本的问题”“让更多人受益”等角度切入。例如：“没有手机，现代生活无法想象”“电灯让全世界的人在夜晚都能工作和学习”。语气要肯定但不傲慢。 三、语言与格式提醒 推荐信格式包括：称呼（Dear Sir or Madam,）、正文、结束语（Yours sincerely）、签名。正文中多用“I strongly recommend...”“It is no exaggeration to say that...”“Compared with other inventions, this one has changed our lives more deeply.”等句式。 重要句型与词组（含more than搭配） · I am writing to recommend... as the Best Invention of the Year. · More than any other invention, this one has changed our daily lives. · It is more than a tool; it is a necessity for modern living. · This invention helps us to... more than we ever imagined. · More than a billion people use it every single day. · Without it, our lives would be more than inconvenient; they would be almost impossible. · Compared with other inventions, this one helps more than just a small group of people. · I strongly believe that... deserves this award more than anything else. · change the world, make life easier, improve communication, save time, benefit everyone 高分范文 Dear Sir or Madam, I am writing to recommend the smartphone as the Best Invention of the Year. A smartphone is more than a phone; it is a small computer in our pocket. We can use it to call friends, send messages, take photos, search for information, and even navigate on the road. More than any other invention, the smartphone has changed our daily lives. First, it helps us communicate with anyone, anywhere, at any time. More than a billion people around the world use smartphones every day. Second, it makes our lives more than convenient. With a smartphone, we can learn, work, shop, and have fun without leaving home. Compared with other inventions, the smartphone helps more than just a small group of people. It benefits almost everyone, from children to grandparents. Without it, modern life would be more than inconvenient; it would be almost impossible. I strongly believe that the smartphone deserves this award more than anything else. Yours sincerely, Li Hua 题目二：倡议书（倡议大家合理使用发明） 题目： 假设你是学校科技社的社长，发现很多同学过度使用电子产品（如手机、平板），导致近视、睡眠不足、注意力不集中等问题。请你以科技社的名义写一份英文倡议书，呼吁同学们合理使用发明。内容包括： 1. 指出同学们过度使用电子产品的具体表现及其带来的问题（至少2点）； 2. 说明合理使用发明的重要性（科技应是工具而非主人）； 3. 提出具体的使用建议（至少2条），呼吁大家平衡科技与健康生活。 教师思路精讲 一、题目整体分析 本题为倡议书，属于应用文中的公开号召类文体。倡议书的特点是：有说服力、有条理、有感染力。本题的核心观点是“科技发明虽好，但不能过度使用”。学生需要用具体现象引起重视，用道理说明原因，用建议提供方案，最后用呼吁激发行动。这个话题贴近初二学生的实际生活，容易写出真实感受。 二、写作要点分析 第一段指出问题表现及后果：要列举至少两个过度使用电子产品的具体行为及其带来的问题。例如：“很多同学每天玩手机游戏超过三个小时，导致眼睛近视”“有人熬夜刷视频，第二天上课打瞌睡”“写作业时总想看一眼手机，注意力无法集中”。问题和后果要对应起来，让读者意识到严重性。 第二段说明合理使用的重要性：要阐述一个核心观点——科技发明是为了服务人类，而不是控制人类。“手机是个好工具，但如果你控制不了自己，它就变成了主人”“我们需要做科技的主人，而不是奴隶”。这个道理要讲得浅显易懂，符合初二学生的理解水平。 第三段提出建议并呼吁：至少给出两条具体可操作的建议。例如：“每天使用手机不超过一小时”“写作业时把手机放在另一个房间”“睡前一小时不看屏幕”“多参加户外运动”等。最后用有感染力的语言呼吁大家行动，如“做科技的主人，从今天开始”。 三、语言与格式提醒 倡议书开头用“Dear schoolmates,”，结尾用“Let’s take action together!”等号召句。多用祈使句（“Put your phone away when...”“Set a time limit for...”）。适当运用“more than”相关搭配增强语言表现力。 重要句型与词组 · I am writing to call on everyone to use inventions wisely. · More than half of the students in our school spend too much time on phones. · Playing games for more than three hours a day is more than enough to harm our eyes. · A smartphone is more than a tool, but it should not be our master. · We need to remember that inventions are here to serve us, not the other way around. · More than anything else, our health and real-life connections matter. · Please set a time limit for screen use every day. · Let’s be the masters of technology, not its slaves. · screen time, nearsightedness, lack of sleep, focus, take breaks, do outdoor activities 高分范文 Dear schoolmates, I am writing to call on everyone to use inventions wisely. More than half of the students in our school spend too much time on phones and tablets. Some play games for more than three hours a day, which has caused more than a few of us to become nearsighted. Others stay up late watching videos, so they feel tired and cannot focus in class the next day. We need to remember that a smartphone is more than a great tool, but it should not be our master. Inventions are here to serve us, not to control our lives. More than anything else, our health, sleep, and real-life friendships matter. If we lose control over our screen time, we lose something more than just time — we lose our health and happiness. So please, set a time limit for screen use every day. Put your phone away when you are doing homework or eating with family. Spend more than an hour on outdoor sports or talking with friends face to face. Let’s be the masters of technology, not its slaves. Take action from today! Technology Club 学科网（北京）股份有限公司 $