Unit 4 Inventions 介绍新发明（单元写作精练）英语新教材沪教版八年级上册

**基本信息** 介绍新发明写作专项，以"外观-功能-益处"三维框架系统培养描述事物特征、功能及阐述创新理念的语言能力，融合词汇句型积累与话题迁移训练。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |写作主题|1个框架|提出"外观-功能-益处"三维描述框架|构建创新思维与逻辑表达能力| |词汇句型|15词8句型|精选高频词汇与功能句型|形成完整的语言表达网络| |基础必做|2类练习|汉译英强化词汇，句型仿写巩固结构|从输入到初步输出，夯实基础| |提升必做|6篇作文|多样化任务培养话题迁移能力|从材料到话题作文，构建能力提升阶梯|

Unit 4 Inventions 新的发明 单元写作精练 【写作主题】 介绍新的发明 Unit 4的单元主题属于“人与社会”范畴，涉及“科技发展与创新思维”。 该单元旨在培养学生用英语描述事物特征、功能及阐述创新理念的能力。通过探讨一项新发明（如飞行汽车）的外观特征（What it looks like）、核心功能（What it can do）以及带来的益处（Benefits），我们可以清晰地构建介绍发明的逻辑框架。关于新发明的表达是为了让读者在短时间内了解发明的独特性（如声控、太阳能驱动）及其解决实际问题（如交通拥堵）的价值。这有助于构建学生的创新思维与逻辑表达能力，从而激发对未来科技生活的向往与创造力。 【词汇积累】 1. invention 发明 2. inventor 发明家 3. create 创造 4. design 设计 5. feature 特征，特点 6. function 功能 7. convenient 方便的 8. environmentally friendly 环保的 9. solar power 太阳能 10. control 控制 11. avoid 避免 12. traffic jam 交通堵塞 13. speed 速度 14. shape 形状 15. improve 改善，提高 【句式积累】 1. My invention is called .... 我的发明叫做……。 2. It looks like ... , but it has .... 它看起来像……，但它有……。 3. It is made of .... 它是由……制成的。 4. It uses ... power. 它使用……能源。 5. My invention helps people avoid traffic jams. 我的发明帮助人们避开交通堵塞。 6. It is environmentally friendly because it doesn't pollute the air. 它是环保的，因为它不污染空气。 7. It makes our travel much faster and more convenient. 它使我们的出行更快、更方便。 8. With this invention, we can save a lot of time. 有了这项发明，我们可以节省很多时间。 【原题呈现】 （26·海南省模拟）假如你是李华，你校将举办以AI科技，智慧校园为主题的科技节。请你结合学校实际情况，设计一款实用的校园AI智能产品，服务于校园学习和生活。并向英文报“Hi, Hainan, better future”投稿，写一篇短文分享你的创意。请根据下面问题完成短文写作： 1. What is your AI invention? 2. How can it help people? 3. Why do you design it? 注意： 1. 要点齐全，适当拓展; 2. 行文连贯，语法正确，书写规范; 3. 文中不得出现真实的人名、校名、地名; 4. 100词左右(文章开头已给出，不计入总词数)。 My AI Smart Invention As AI has come and changed our life, I’d like to share my wonderful AI invention… ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【基础必做】 一、汉译英（主题要点翻译） 1. 我的发明 ____________________________ 2. 由……控制 ____________________________ 3. 避免交通堵塞 ____________________________ 4. 使用太阳能 ____________________________ 5. 最高时速 ____________________________ 二、句型仿写（参照例句完成句子） 句型1：My invention is... It is... 例句：My invention is a flying car. It is fast, convenient and green. (1) 我的发明是一个智能机器人。它既聪明又乐于助人。 ______________________________________________________________________________ (2) 我的发明是一双飞行鞋。它很酷而且很有用。 ______________________________________________________________________________ 句型2：It can... / It has... 例句：It has four wheels and two wings. It can run on land and fly in the air. (1) 它有巨大的翅膀。它可以在天空中飞得很快。 ______________________________________________________________________________ (2) 它可以被声音控制。它能帮你做家务。 ______________________________________________________________________________ 句型3：It will help people... / It makes... 例句：My invention will help people avoid traffic jams. It will make driving a more exciting experience. (1) 我的发明将帮助人们节省时间。它将使我们的生活更方便。 ______________________________________________________________________________ (2) 我的发明将帮助人们保护环境。它将使空气更清洁。 ______________________________________________________________________________ 【提升必做】 一、材料作文 （一） 随着我国逐步步入老龄化社会，老年助手机器人(Elderly Assistant Robot) 也将广泛走进千家万户。请根据以下提示介绍这款未来机器人的外观和功能，并表达看法。 Look tall/ cute /... Functions (功能) give medicine (药)... do housework... talk with... Opinions (看法) ... 写作要求： 1.必须包含所有要点，可适当发挥； 2.请勿在文中使用真实的人名； 3.字数80词左右。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ （二） 假设你是李华，你校英文报社“项目式学习专栏”收到许多关于健康生活的投稿，你们小组针对学生坐姿不正确等情况，发明了一款智能座椅。请你根据以下提示内容，写一篇英语发言稿，介绍这款智能座椅的主要功能，并分享你的收获。 Looks have two sensors (传感器); in the seat and the back of the chair How it works remind you to sit straight; make a noise if you sit for too long Benefits help us to develop good habits/ have a rest/ do exercise… Hope help all the students… 要求： 1. 短文内容应包含题目要求所给的全部信息，可适当发挥； 2. 语句正确，意思通顺、连贯，书写规范； 3. 短文中不得出现你的任何真实信息（姓名、校名和地名等）； 4. 词数：不少于60。（开头和结尾已给出，但不计入总词数。） Hello everyone. I am Li Hua. I am glad to introduce our group’s smart chair to you. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Thank you for listening. （三） 假设你校英文报开辟了Amazing Inventions专栏，向同学们介绍那些对生活产生重大影响的科技产品。请你根据下面的提示写一篇英语短文给该栏目投稿，介绍智能手表的用途以及你对未来智能手表的畅想。 Introduction show the time; remind people of calls... Now check heart rate (心率); check sleep; help us find our way… Future warn us about health problems; control smart home things… Opinion change our lives… 要求： 1. 短文内容应包含题目要求所给的全部信息，可适当发挥； 2. 语句正确，意思通顺、连贯，书写规范； 3. 短文中不得出现你的任何真实信息（姓名、校名和地名等）； 4. 词数：不少于60。（题目和开头已给出，但不计入总词数。） The Invention of the Smartwatch Smartwatches are very useful in our daily life. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ （四） 近年来，中国新四大发明在网络上广受热议。假如你是李华，你们学校围绕中国新四大发明（Four Great New Inventions of China）主题举办了一场关于“最实用的发明”的投票活动（voting activity）。请你根据以下表格的内容写一篇文章，介绍这次活动及结果；并选择其中一项你最喜欢的发明，分享你的想法。 The Most Practical Invention Inventions Shared bikes Digital payment High-speed train Online shopping Percentage 10% 35% 30% 25% Your opinion and reasons 1...   2... 要求：（1）表格内容可适当发挥，100词左右； （2）文中不得出现真实的地名、校名和人名。 （3）短文开头句子不计入总词数。 In my school, we held a voting activity about the most practical invention among the four great new inventions of China. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 二、话题作文 （一） 上周末，你和家人一起去参观了当地新开的机器人博物馆。馆内陈列着形形色色、功能各异的机器人，给你留下了极为深刻的印象。请以“My Visit to the Robot Museum”为题，写一篇英语短文，至少介绍三种不同的机器人，描述它们的外形、功能，并且要用比较级和最高级来对比这些机器人的特点，以及你参观后的感受。 要求： （1）须包含以上内容提示，可以适当增加细节，以使语句通顺，行文连贯； （2）书写规范，词数80左右； （3）不得出现个人姓名、校名等真实信息。 My Visit to the Robot Museum ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ （二） 科技的发展日新月异，请你以“I want to invent ________”为题，展开想象写一篇短文，谈谈你想发明什么，描述这样东西以及发明它的意义。短文不少于60词。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2 原创精品资源学科网独家享有版权，侵权必究！ 1 / 10 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 4 Inventions 新的发明 单元写作精练 As AI has come and changed our life, I’d like to share my wonderful AI invention. It is an AI Library Robot. It helps students find books quickly and reminds them to return books on time. Also, it recommends suitable books based on our different reading interests. I design it because students often waste lots of time searching for books in big libraries. With this smart robot, we can save much time and read more efficiently. It also keeps the library in good order. I hope this invention can make our campus life smarter and more convenient. Let’s create a better future with AI! 【基础必做】 1. my invention 2. be controlled by... (或controlled by...) 3. avoid traffic jams 4. use solar energy 5. the highest speed 二、句型仿写（参照例句完成句子） 句型1：My invention is... It is... (1) My invention is an intelligent robot. It is clever/smart and helpful. (2) My invention is a pair of flying shoes. It is cool and useful. 句型2：It can... / It has... (1) It has huge wings. It can fly fast in the sky. (2) It can be controlled by sound. It can help you do housework. 句型3：It will help people... / It makes... (1) My invention will help people save time. It will make our lives more convenient. (2) My invention will help people protect the environment. It will make the air cleaner. 【提升必做】 一、材料作文 （一） With the aging of our society, the Elderly Assistant Robot will come into our lives. It looks tall and cute, which makes it easy to get along with.     This robot has many useful functions. First, it can help give medicine to the elderly. Second, it is able to do housework. What’s more, it can talk with old people when they feel lonely.     This robot is very helpful. It not only makes life easier for the elderly but also brings them happiness. I hope it will be widely used. （二） 【例文】 Hello everyone. I am Li Hua. I am glad to introduce our group’s smart chair to you. It has two sensors in the seat and the back. It can remind you to sit straight. If you sit for too long, it will make a noise. It helps us to develop good habits. We can have a rest or do exercise when hearing the noise. We hope it can help all the students keep healthy and study better. Thank you for listening. （三） The Invention of the Smartwatch Smartwatches are very useful in our daily life. They can show the time and remind people of calls. Now, they check heart rate and sleep. They also help us find our way easily.         In the future, I think they will warn us about health problems and control smart home things automatically. Smartwatches are amazing. They will change our lives greatly. We should make good use of them in a right way. （四） In my school, we held a voting activity about the most practical invention among the four great new inventions of China. The results show that digital payment is the most popular, with 35% of students choosing it. High-speed trains get 30% for their speed and comfort. Online shopping has 25% as it helps buy things from home. Shared bikes, at 10%, are seen as good for short trips. Among them, I like shared bikes best. They provide us with a new way of travelling. After riding a shared bike, I always feel energetic and healthy. With the development of China, more and more new inventions will come into our lives. What do you think of these inventions? I’d love to hear from you soon. 二、话题作文 （一） My Visit to the Robot Museum Last weekend, I visited the Robot Museum with my family. It was amazing.     First, I saw a dog robot. It was lovely. Second, a worker robot was stronger than the dog one. It could carry heavy boxes. Third, a flying robot was the fastest of all. It flew high in the hall. I think the flying robot was the most interesting one. I felt excited and learned a lot.     Technology is developing quickly. I hope to be a scientist in the future. （二） I want to invent a Smart Environmental Protector I want to invent a Smart Environmental Protector. It is a small, portable device that can detect air and water pollution in real time. It connects to phones and sends warnings when pollution levels are too high. It also collects and processes waste into clean energy. This invention will help people live healthier lives and protect the planet. With it, we can take timely action against pollution and make the world a greener place. 2 原创精品资源学科网独家享有版权，侵权必究！ 1 / 10 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 4 Inventions 新的发明 单元写作精练 【写作主题】 介绍新的发明 Unit 4的单元主题属于“人与社会”范畴，涉及“科技发展与创新思维”。 该单元旨在培养学生用英语描述事物特征、功能及阐述创新理念的能力。通过探讨一项新发明（如飞行汽车）的外观特征（What it looks like）、核心功能（What it can do）以及带来的益处（Benefits），我们可以清晰地构建介绍发明的逻辑框架。关于新发明的表达是为了让读者在短时间内了解发明的独特性（如声控、太阳能驱动）及其解决实际问题（如交通拥堵）的价值。这有助于构建学生的创新思维与逻辑表达能力，从而激发对未来科技生活的向往与创造力。 【词汇积累】 1. invention 发明 2. inventor 发明家 3. create 创造 4. design 设计 5. feature 特征，特点 6. function 功能 7. convenient 方便的 8. environmentally friendly 环保的 9. solar power 太阳能 10. control 控制 11. avoid 避免 12. traffic jam 交通堵塞 13. speed 速度 14. shape 形状 15. improve 改善，提高 【句式积累】 1. My invention is called .... 我的发明叫做……。 2. It looks like ... , but it has .... 它看起来像……，但它有……。 3. It is made of .... 它是由……制成的。 4. It uses ... power. 它使用……能源。 5. My invention helps people avoid traffic jams. 我的发明帮助人们避开交通堵塞。 6. It is environmentally friendly because it doesn't pollute the air. 它是环保的，因为它不污染空气。 7. It makes our travel much faster and more convenient. 它使我们的出行更快、更方便。 8. With this invention, we can save a lot of time. 有了这项发明，我们可以节省很多时间。 【原题呈现】 （26·海南省模拟）假如你是李华，你校将举办以AI科技，智慧校园为主题的科技节。请你结合学校实际情况，设计一款实用的校园AI智能产品，服务于校园学习和生活。并向英文报“Hi, Hainan, better future”投稿，写一篇短文分享你的创意。请根据下面问题完成短文写作： 1. What is your AI invention? 2. How can it help people? 3. Why do you design it? 注意： 1. 要点齐全，适当拓展; 2. 行文连贯，语法正确，书写规范; 3. 文中不得出现真实的人名、校名、地名; 4. 100词左右(文章开头已给出，不计入总词数)。 My AI Smart Invention As AI has come and changed our life, I’d like to share my wonderful AI invention… ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【审题构思】 [总体分析] ① 题材： 本文是一篇说明文。 ② 时态： 主体时态为“一般现在时”，穿插一般将来时。 ③ 提示： 写作要点非常明确，分为 AI 发明是什么、它如何帮助人们、设计它的原因。 [写作步骤] 第一步：总起句，引出我的 AI 发明（已给出） 第二步：分别介绍发明的功能、帮助方式及设计原因 要点展开 要点一：AI 发明是什么 AI Library Robot/AI Campus Helper/AI Study Assistant 等 要点二：如何帮助人们 find books in a short time, remind us to return books on time/It saves us much time writing notes, so we can focus more on listening in class./It helps us do sports in the right way to avoid getting hurt.等 要点三：为什么设计它 students often waste time looking for books /students have trouble organizing study tasks/New students often have trouble finding their way around the school or remembering all activities./To make our study more efficient and help us learn better.等 第三步：总结展望，升华主题 【范文欣赏】 As AI has come and changed our life, I’d like to share my wonderful AI invention. It is an AI Library Robot. It helps students find books quickly and reminds them to return books on time. Also, it recommends suitable books based on our different reading interests. I design it because students often waste lots of time searching for books in big libraries. With this smart robot, we can save much time and read more efficiently. It also keeps the library in good order. I hope this invention can make our campus life smarter and more convenient. Let’s create a better future with AI! 【高分句型】 ① I design it because students often waste lots of time searching for books in big libraries. (because 引导的原因状语从句) ② I hope this invention can make our campus life smarter and more convenient. (省略 that 的宾语从句 / make + 宾语 + 形容词比较级) 【基础必做】 一、汉译英（主题要点翻译） 1. 我的发明 ____________________________ 2. 由……控制 ____________________________ 3. 避免交通堵塞 ____________________________ 4. 使用太阳能 ____________________________ 5. 最高时速 ____________________________ 【参考答案】 1. my invention 2. be controlled by... (或controlled by...) 3. avoid traffic jams 4. use solar energy 5. the highest speed 二、句型仿写（参照例句完成句子） 句型1：My invention is... It is... 例句：My invention is a flying car. It is fast, convenient and green. (1) 我的发明是一个智能机器人。它既聪明又乐于助人。 ______________________________________________________________________________ (2) 我的发明是一双飞行鞋。它很酷而且很有用。 ______________________________________________________________________________ 【参考答案】 (1) My invention is an intelligent robot. It is clever/smart and helpful. (2) My invention is a pair of flying shoes. It is cool and useful. 句型2：It can... / It has... 例句：It has four wheels and two wings. It can run on land and fly in the air. (1) 它有巨大的翅膀。它可以在天空中飞得很快。 ______________________________________________________________________________ (2) 它可以被声音控制。它能帮你做家务。 ______________________________________________________________________________ 【参考答案】 (1) It has huge wings. It can fly fast in the sky. (2) It can be controlled by sound. It can help you do housework. 句型3：It will help people... / It makes... 例句：My invention will help people avoid traffic jams. It will make driving a more exciting experience. (1) 我的发明将帮助人们节省时间。它将使我们的生活更方便。 ______________________________________________________________________________ (2) 我的发明将帮助人们保护环境。它将使空气更清洁。 ______________________________________________________________________________ 【参考答案】 (1) My invention will help people save time. It will make our lives more convenient. (2) My invention will help people protect the environment. It will make the air cleaner. 【提升必做】 一、材料作文 （一） 随着我国逐步步入老龄化社会，老年助手机器人(Elderly Assistant Robot) 也将广泛走进千家万户。请根据以下提示介绍这款未来机器人的外观和功能，并表达看法。 Look tall/ cute /... Functions (功能) give medicine (药)... do housework... talk with... Opinions (看法) ... 写作要求： 1.必须包含所有要点，可适当发挥； 2.请勿在文中使用真实的人名； 3.字数80词左右。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【例文】 With the aging of our society, the Elderly Assistant Robot will come into our lives. It looks tall and cute, which makes it easy to get along with.     This robot has many useful functions. First, it can help give medicine to the elderly. Second, it is able to do housework. What’s more, it can talk with old people when they feel lonely.     This robot is very helpful. It not only makes life easier for the elderly but also brings them happiness. I hope it will be widely used. （二） 假设你是李华，你校英文报社“项目式学习专栏”收到许多关于健康生活的投稿，你们小组针对学生坐姿不正确等情况，发明了一款智能座椅。请你根据以下提示内容，写一篇英语发言稿，介绍这款智能座椅的主要功能，并分享你的收获。 Looks have two sensors (传感器); in the seat and the back of the chair How it works remind you to sit straight; make a noise if you sit for too long Benefits help us to develop good habits/ have a rest/ do exercise… Hope help all the students… 要求： 1. 短文内容应包含题目要求所给的全部信息，可适当发挥； 2. 语句正确，意思通顺、连贯，书写规范； 3. 短文中不得出现你的任何真实信息（姓名、校名和地名等）； 4. 词数：不少于60。（开头和结尾已给出，但不计入总词数。） Hello everyone. I am Li Hua. I am glad to introduce our group’s smart chair to you. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Thank you for listening. 【例文】 Hello everyone. I am Li Hua. I am glad to introduce our group’s smart chair to you. It has two sensors in the seat and the back. It can remind you to sit straight. If you sit for too long, it will make a noise. It helps us to develop good habits. We can have a rest or do exercise when hearing the noise. We hope it can help all the students keep healthy and study better. Thank you for listening. （三） 假设你校英文报开辟了Amazing Inventions专栏，向同学们介绍那些对生活产生重大影响的科技产品。请你根据下面的提示写一篇英语短文给该栏目投稿，介绍智能手表的用途以及你对未来智能手表的畅想。 Introduction show the time; remind people of calls... Now check heart rate (心率); check sleep; help us find our way… Future warn us about health problems; control smart home things… Opinion change our lives… 要求： 1. 短文内容应包含题目要求所给的全部信息，可适当发挥； 2. 语句正确，意思通顺、连贯，书写规范； 3. 短文中不得出现你的任何真实信息（姓名、校名和地名等）； 4. 词数：不少于60。（题目和开头已给出，但不计入总词数。） The Invention of the Smartwatch Smartwatches are very useful in our daily life. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【例文】 The Invention of the Smartwatch Smartwatches are very useful in our daily life. They can show the time and remind people of calls. Now, they check heart rate and sleep. They also help us find our way easily.         In the future, I think they will warn us about health problems and control smart home things automatically. Smartwatches are amazing. They will change our lives greatly. We should make good use of them in a right way. （四） 近年来，中国新四大发明在网络上广受热议。假如你是李华，你们学校围绕中国新四大发明（Four Great New Inventions of China）主题举办了一场关于“最实用的发明”的投票活动（voting activity）。请你根据以下表格的内容写一篇文章，介绍这次活动及结果；并选择其中一项你最喜欢的发明，分享你的想法。 The Most Practical Invention Inventions Shared bikes Digital payment High-speed train Online shopping Percentage 10% 35% 30% 25% Your opinion and reasons 1...   2... 要求：（1）表格内容可适当发挥，100词左右； （2）文中不得出现真实的地名、校名和人名。 （3）短文开头句子不计入总词数。 In my school, we held a voting activity about the most practical invention among the four great new inventions of China. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【例文】 In my school, we held a voting activity about the most practical invention among the four great new inventions of China. The results show that digital payment is the most popular, with 35% of students choosing it. High-speed trains get 30% for their speed and comfort. Online shopping has 25% as it helps buy things from home. Shared bikes, at 10%, are seen as good for short trips. Among them, I like shared bikes best. They provide us with a new way of travelling. After riding a shared bike, I always feel energetic and healthy. With the development of China, more and more new inventions will come into our lives. What do you think of these inventions? I’d love to hear from you soon. 二、话题作文 （一） 上周末，你和家人一起去参观了当地新开的机器人博物馆。馆内陈列着形形色色、功能各异的机器人，给你留下了极为深刻的印象。请以“My Visit to the Robot Museum”为题，写一篇英语短文，至少介绍三种不同的机器人，描述它们的外形、功能，并且要用比较级和最高级来对比这些机器人的特点，以及你参观后的感受。 要求： （1）须包含以上内容提示，可以适当增加细节，以使语句通顺，行文连贯； （2）书写规范，词数80左右； （3）不得出现个人姓名、校名等真实信息。 My Visit to the Robot Museum ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【例文】 My Visit to the Robot Museum Last weekend, I visited the Robot Museum with my family. It was amazing.     First, I saw a dog robot. It was lovely. Second, a worker robot was stronger than the dog one. It could carry heavy boxes. Third, a flying robot was the fastest of all. It flew high in the hall. I think the flying robot was the most interesting one. I felt excited and learned a lot.     Technology is developing quickly. I hope to be a scientist in the future. （二） 科技的发展日新月异，请你以“I want to invent ________”为题，展开想象写一篇短文，谈谈你想发明什么，描述这样东西以及发明它的意义。短文不少于60词。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【例文】 I want to invent a Smart Environmental Protector I want to invent a Smart Environmental Protector. It is a small, portable device that can detect air and water pollution in real time. It connects to phones and sends warnings when pollution levels are too high. It also collects and processes waste into clean energy. This invention will help people live healthier lives and protect the planet. With it, we can take timely action against pollution and make the world a greener place. 2 原创精品资源学科网独家享有版权，侵权必究！ 1 / 10 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $