1.3 A Small Change Can Solve the Problems of Many（Reading & Writing 2）-《英语 拓展模块》（外研版第二版）《一课一练》（原卷版+解析版）

**基本信息** 聚焦中职英语课前预习与课堂检测分层设计，通过词汇变形夯实基础、语篇阅读与情境写作提升综合应用，构建"基础巩固-能力提升"的知识巩固路径，适配高职分类考试需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |课前预习|8题词汇变形（动词-形容词、形容词-名词等词性转换）|通过词性转换训练，强化单元核心词汇的形义关联，夯实语言能力基础| |课堂检测|5题阅读理解（细节理解、推理判断等）+1题书面表达（情境写作）|以真实案例阅读培养思维品质，结合"校园改进设想"写作任务，提升语言综合运用与问题解决能力|

编写说明：基于中职学生英语基础薄弱、学习内驱力不足的学情特点，为提升学习效率，落实课前、课中、课后教学闭环，本专辑依据最新《中等职业学校英语课程标准》，打造重庆专用《英语 拓展模块》（外研版第二版）《一课一练》，专辑共 40 练，完全对接重庆高职分类考试考法。 本卷为《英语 拓展模块》（外研版第二版）Unit 1 A Small Change Can Solve the Problems of Many（Reading & Writing 2）的课前预习与课堂检测。 《英语 拓展模块》（外研版第二版） Unit 1 A Small Change Can Solve the Problems of Many 一课一练（3） Reading & Writing 2 【课前预习】 一、词汇变形 1. ____ v. 发明 → ____ adj. 善于创造的 2. ____ adj. 方便的 → ____ n. 便利 3. ____ n. 技术 → ____ adj. 技术的 4. ____ adj. 安全的 → ____ n. 安全 5. ____ adj. 负责的 → ____ n. 责任 6. ____ adj. 实用的 → ____ adv. 实际地 7. ____ v. 操作 → ____ n. 操作；运行 8. ____ v. 连接 → ____ n. 连接 【答案】1.invent → inventive 2.convenient → convenience 3.technology → technological 4.safe → safety 5.responsible → responsibility 6.practical → practically 7.operate → operation 8.connect → connection 【课堂检测】 一、阅读理解 At fourteen, Riya saw that an ordinary white cane could not warn a user about a wet floor or an object above the waist. She spoke with people with visual impairment and listed the situations that worried them most. Then she began designing a smarter cane rather than simply adding decoration. Her model used sensors to notice nearby objects and wet ground. It gave voice alerts and gentle vibrations, so users could receive information in two ways. Riya also added location sharing and an emergency button, but she kept the handle simple because users needed to find each control quickly. During testing, one user said the first voice alert was too long in a busy street. Riya shortened it and changed the vibration patterns for different dangers. The final cane has helped many people travel with greater confidence. Riya’s experience shows that an inventive product should begin with real needs, include users in testing and remain easy to operate. 1. Why did Riya talk with people with visual impairment? A. To learn about the dangers they faced. B. To sell them an unfinished product. C. To invite them to decorate the cane. D. To teach them how sensors were made. 2. How did the model provide warning information? A. Through maps and phone calls. B. Through lights and printed notes. C. Through voices and vibrations. D. Through music and street signs. 3. Why was the handle kept simple? A. The sensors needed more room. B. Users had to find controls quickly. C. The first model was too light. D. Riya wanted fewer safety features. 4. What did Riya change after the street test? A. She removed the wet-floor sensor. B. She made every warning much longer. C. She replaced the cane with a phone. D. She shortened alerts and varied vibrations. 5. Which is the best title for the text? A. A Smart Cane Built Around Real Needs B. A Busy Street Without Safety Rules C. A Young User Learning Voice Control D. A Decorative Cane Winning a Contest 【答案】1．A 2．C 3．B 4．D 5．A 【导语】本文是一篇人物故事。14岁的Riya从视障人士的真实出行困难出发，设计能够感知障碍和湿滑地面的智能手杖，并根据使用者反馈改进提示方式。文章突出需求调查、用户测试和简明操作对创意产品的重要性。 【详解】1．推理判断题。第一段说明她与使用者交流并列出最让他们担忧的情境，可知交流是为了了解真实危险和需求，故选A。 2．细节理解题。第二段将voice alerts和gentle vibrations两种提示方式结合起来，故选C。 3．细节理解题。第二段说明简洁手柄便于使用者快速找到每个控制装置，故选B。 4．细节理解题。第三段说明她缩短语音提示，并针对不同危险调整振动方式，故选D。 5．主旨大意题。文章围绕Riya从使用者真实需求出发设计、测试并改进智能手杖展开，A项概括最完整，故选A。 二、书面表达 6. 【写作内容】假定你是李华。学校正在举行“Small Change, Better Life”创意征集活动，请用英语介绍你的一个校园改进设想。内容包括：①发现的问题；②你的设计；③它能带来的好处。 【写作要求】正文约60—80词，文中不可出现你自己真实姓名、学校等信息。 【答案】例文： My idea is a smart book-return box for our school library. Sometimes students put books into the wrong spaces, so workers need extra time to sort them. The box can read a book label and open the correct space automatically. A small screen will also show the return date. This design can reduce mistakes, save time and make borrowing more convenient. I hope our class can build a simple model and test it. 【解析】【导语】本篇书面表达属于创意说明。文章按照“校园问题—具体设计—实际好处—后续行动”的顺序展开，信息完整，语言适合仿写。范文正文74词。 【详解】1. 词汇积累 自动地：automatically→by itself 减少：reduce→cut down 错误：mistake→error 方便的：convenient→handy 2. 句式拓展 原句：The box can read a book label and open the correct space automatically. 拓展句：The box can read a book label so that it opens the correct space automatically. 【点睛】【高分句型1】Sometimes students put books into the wrong spaces, so workers need extra time to sort them.（运用了so连接的并列句） 【高分句型2】I hope our class can build a simple model and test it.（运用了省略that的宾语从句） 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：基于中职学生英语基础薄弱、学习内驱力不足的学情特点，为提升学习效率，落实课前、课中、课后教学闭环，本专辑依据最新《中等职业学校英语课程标准》，打造重庆专用《英语 拓展模块》（外研版第二版）《一课一练》，专辑共 40 练，完全对接重庆高职分类考试考法。 本卷为《英语 拓展模块》（外研版第二版）Unit 1 A Small Change Can Solve the Problems of Many（Reading & Writing 2）的课前预习与课堂检测。 《英语 拓展模块》（外研版第二版） Unit 1 A Small Change Can Solve the Problems of Many 一课一练（3） Reading & Writing 2 【课前预习】 一、词汇变形 1. ____ v. 发明 → ____ adj. 善于创造的 2. ____ adj. 方便的 → ____ n. 便利 3. ____ n. 技术 → ____ adj. 技术的 4. ____ adj. 安全的 → ____ n. 安全 5. ____ adj. 负责的 → ____ n. 责任 6. ____ adj. 实用的 → ____ adv. 实际地 7. ____ v. 操作 → ____ n. 操作；运行 8. ____ v. 连接 → ____ n. 连接 【课堂检测】 一、阅读理解 At fourteen, Riya saw that an ordinary white cane could not warn a user about a wet floor or an object above the waist. She spoke with people with visual impairment and listed the situations that worried them most. Then she began designing a smarter cane rather than simply adding decoration. Her model used sensors to notice nearby objects and wet ground. It gave voice alerts and gentle vibrations, so users could receive information in two ways. Riya also added location sharing and an emergency button, but she kept the handle simple because users needed to find each control quickly. During testing, one user said the first voice alert was too long in a busy street. Riya shortened it and changed the vibration patterns for different dangers. The final cane has helped many people travel with greater confidence. Riya’s experience shows that an inventive product should begin with real needs, include users in testing and remain easy to operate. 1. Why did Riya talk with people with visual impairment? A. To learn about the dangers they faced. B. To sell them an unfinished product. C. To invite them to decorate the cane. D. To teach them how sensors were made. 2. How did the model provide warning information? A. Through maps and phone calls. B. Through lights and printed notes. C. Through voices and vibrations. D. Through music and street signs. 3. Why was the handle kept simple? A. The sensors needed more room. B. Users had to find controls quickly. C. The first model was too light. D. Riya wanted fewer safety features. 4. What did Riya change after the street test? A. She removed the wet-floor sensor. B. She made every warning much longer. C. She replaced the cane with a phone. D. She shortened alerts and varied vibrations. 5. Which is the best title for the text? A. A Smart Cane Built Around Real Needs B. A Busy Street Without Safety Rules C. A Young User Learning Voice Control D. A Decorative Cane Winning a Contest 二、书面表达 6. 【写作内容】假定你是李华。学校正在举行“Small Change, Better Life”创意征集活动，请用英语介绍你的一个校园改进设想。内容包括：①发现的问题；②你的设计；③它能带来的好处。 【写作要求】正文约60—80词，文中不可出现你自己真实姓名、学校等信息。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $