Module 9 Great inventions 作文学案 2025-2026学年外研版（2012）九年级英语上册

Module 9 Great inventions 作文学案 【写作导引】 本单元以“Great inventions”为话题，属于“人与社会”主题范畴中“科技与生活”主题群，核心聚焦“用英语介绍伟大发明、描述其影响、预测未来发明趋势”，运用一般将来时被动语态及“as a result/because/so”表原因与结果的表达，提升说明类写作的逻辑性与实用性。常见写作角度包括：① 介绍喜爱的伟大发明（发明者、时间、用途、影响）；② 分享发明对个人生活的改变；③ 讨论互联网与书籍的替代关系；④ 畅想未来的伟大发明。所有内容严格贴合课本话题与语言点，突出“科技性”和“应用性”，可直接用于课堂同步训练。 【单元话题】 “我喜爱的伟大发明”。请用英语写一篇短文，介绍你喜爱的一项伟大发明，包括其发明者、发明时间、主要用途、对人们生活的影响及你喜爱它的原因，词数60-80左右，题目为“My Favourite Great Invention”。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【范文】 My Favourite Great Invention My favourite great invention is the computer, invented by Charles Babbage in the 19th century. At first, it was used to calculate complex problems. Today, it is widely used in work, study and daily life. We can work online, study with e-books and communicate with others easily. As a result, it has greatly changed people’s lives. In the future, more advanced computers will be made to help us solve more problems. I love it because it makes life more convenient and connects the world closely. 【译文】 我喜爱的伟大发明 我最喜欢的伟大发明是电脑，它由查尔斯·巴贝奇在19世纪发明。 起初，它被用来计算复杂的问题。如今，它广泛应用于工作、学习和日常生活中。我们可以在线办公、用电子书学习，还能便捷地与他人沟通。因此，它极大地改变了人们的生活。未来，更先进的电脑将被制造出来，帮助我们解决更多问题。 我喜爱它，因为它让生活更便捷，还紧密连接了整个世界。 亮点词块 1.complex problems 复杂问题 2.be widely used in 广泛应用于 3.online work 在线办公 4.e-books 电子书 5.connect the world closely 紧密连接世界 6.advanced computers 先进的电脑 7.make life more convenient 让生活更便捷 8.calculate 计算 9.greatly change people’s lives 极大改变人们的生活 高分句子 1.My favourite great invention is the computer, invented by Charles Babbage in the 19th century.（运用过去分词作定语，贴合单元发明相关表达） 2.As a result, it has greatly changed people’s lives.（用as a result表结果，符合单元核心逻辑表达） 3.In the future, more advanced computers will be made to help us solve more problems.（运用一般将来时被动语态，贴合单元核心语法） 【拓展1】 你的外国笔友Peter对中国的伟大发明很感兴趣，请你写一封邮件，向他推荐造纸术，词数不少于50。 Dear Peter, I’m glad you’re interested in great inventions! I’d like to recommend papermaking, a famous Chinese invention, to you. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 【拓展1范文】 Dear Peter, I’m glad you’re interested in great inventions! I’d like to recommend papermaking, a famous Chinese invention, to you. It was invented by Cai Lun in the Eastern Han Dynasty. Before that, people wrote on bamboo or silk, which was heavy and expensive. Papermaking made it easy to record information and spread knowledge. As a result, education became more popular. Today, paper is still widely used in our lives, and it has even been developed into various forms like recycled paper. It’s a wonderful invention that changed the world. I’m sure you’ll be amazed by ancient Chinese people’s wisdom! Yours, Li Hua 【拓展1译文】 亲爱的彼得： 很高兴你对伟大发明感兴趣！我想向你推荐一项著名的中国发明——造纸术。 它由蔡伦在东汉时期发明。在此之前，人们在竹子或丝绸上写字，既沉重又昂贵。造纸术让记录信息和传播知识变得容易，因此，教育变得更加普及。如今，纸张仍在我们的生活中广泛使用，还被开发成再生纸等多种形式。 这是一项改变世界的伟大发明，我相信你会为中国古人的智慧感到惊叹！ 你的， 李华 【拓展2】 请根据以下提示，写一篇短文，介绍电脑的发明与影响，词数50左右，开头已给出。 提示 信息 发明者 查尔斯·巴贝奇（Charles Babbage），英国科学家 发明时间 19世纪初 用途 最初用于计算；现在用于办公、学习、娱乐、通信 影响 让生活更高效、便捷，促进全球信息交流 The computer is one of the most influential inventions in the world. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【拓展2范文】 The computer is one of the most influential inventions in the world. It was invented by British scientist Charles Babbage in the early 19th century. At first, it was used for calculations. Now it is used for working, studying, entertaining and communicating. It makes life more efficient and convenient, and promotes global information exchange. In the future, it will be used in more fields to help people. 【拓展2译文】 电脑是世界上最具影响力的发明之一。 它由英国科学家查尔斯·巴贝奇在19世纪初发明。起初，它被用于计算。现在它被用于办公、学习、娱乐和通信。它让生活更高效、便捷，还促进了全球信息交流。未来，它将被应用于更多领域来帮助人们。 本话题作文的一些实用短语与句型积累 一、核心主题词汇 1.发明相关（单元重点） · 发明与发明者：invention 发明；invent 发明；inventor 发明者；create 创造；develop 研发；design 设计；Charles Babbage 查尔斯·巴贝奇；Cai Lun 蔡伦 · 发明用途：calculate 计算；record information 记录信息；spread knowledge 传播知识；work online 在线办公；communicate 沟通；entertain 娱乐；solve problems 解决问题 · 技术相关：electronic technology 电子技术；internet 互联网；e-book 电子书；recycled paper 再生纸；advanced 先进的；complex 复杂的；efficient 高效的 1. 语法相关（单元重点） · 一般将来时被动语态（核心结构：will be + 过去分词）： · 肯定式：More new inventions will be created in the future. 未来会有更多新发明被创造出来。 · 否定式：Books will not be replaced by the Internet. 书籍不会被互联网取代。 · 一般疑问句：Will robots be used in every family? 机器人会被每个家庭使用吗？ · 原因与结果表达： · as a result 因此：The invention was practical. As a result, it became popular soon. 这项发明很实用，因此很快就流行起来了。 · because 因为：People love the Internet because it’s convenient. 人们喜欢互联网，因为它很便捷。 · so 所以：The machine was too big, so it couldn’t be carried easily. 这台机器太大了，所以不能被轻易携带。 1. 表达类（单元基础） · 影响描述：change people’s lives 改变人们的生活；make life more convenient 让生活更便捷；promote communication 促进交流；improve work efficiency 提高工作效率；have a great influence on 对……有重大影响 · 未来预测：in the future 未来；be widely used 被广泛使用；be developed into 被开发成；be applied in more fields 被应用于更多领域 二、实用句型积累 1.介绍发明基本信息（贴合单元核心） · [Invention name] is a great invention that was invented by [inventor] in [time]. ……是由……在……发明的伟大发明，例：Papermaking is a great invention that was invented by Cai Lun in the Eastern Han Dynasty. · It was first used to [initial use], but now it is widely used for [current uses]. 它最初被用来……，但现在被广泛用于……，例：It was first used to calculate, but now it is widely used for working and studying. · As one of the most important inventions, it has changed the world in many ways. 作为最重要的发明之一，它在很多方面改变了世界，例：As one of the most important inventions, the Internet has changed the world in many ways. 1. 描述发明影响与意义（贴合单元主题） · Because of this invention, people can [benefit]. 因为这项发明，人们能够……，例：Because of this invention, people can communicate with others far away easily. · It makes [something] more [adjective], so it is loved by people all over the world. 它让……更……，因此受到全世界人们的喜爱，例：It makes information spread faster, so it is loved by people all over the world. · As a result of its appearance, many aspects of life have been improved. 由于它的出现，生活的很多方面都得到了改善，例：As a result of its appearance, the efficiency of work has been improved. 1. 预测未来与表达喜爱（贴合单元内涵） · I believe [invention] will be more [adjective] in the future and be used in more fields. 我相信……未来会更……，并被应用于更多领域，例：I believe robots will be more intelligent in the future and be used in more fields. · I love this invention because it not only [advantage 1] but also [advantage 2]. 我喜爱这项发明，因为它不仅……还……，例：I love this invention because it not only saves time but also connects people closely. · It is a wonderful invention that shows [inventor’s quality], and it will always be important in human history. 它是一项展现……（发明者品质）的伟大发明，在人类历史上永远重要，例：It is a wonderful invention that shows ancient Chinese people’s wisdom, and it will always be important in human history. 三、课堂实用句型 · 提问句型：What’s your favourite great invention?；Who invented it?；When was it invented?；What is it used for?；How has it changed people’s lives? · 回答句型：My favourite great invention is the smartphone.；It was invented by many scientists.；It was invented in the early 21st century.；It is used for communicating and working.；It has made people’s lives more convenient. 学科网（北京）股份有限公司 $