1.5 A Small Change Can Solve the Problems of Many（More Activities; Around the World）-《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** 针对中职学情，以课前预习（19题）和课堂检测（15题）分层，通过词汇-短语-翻译-单选-完形的递进路径巩固语言能力，培养学习能力。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |课前预习|核心词汇（8题）、重点短语（8题）、难句翻译（3题）|采用填空与翻译题型，夯实基础语言知识，培养自主预习习惯| |课堂检测|词汇应用（5题单选）、语篇综合理解（10题完形）|通过情境化单选和项目式完形，提升语言应用能力与思维品质|

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（More Activities; Around the World）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（5） More Activities; Around the World 【课前预习】 一、核心词汇检测 1. n. 蛋盒____ 2. adj. 无叶片的____ 3. n. 插座____ 4. n. 电缆；数据线____ 5. n. 电器；设备____ 6. adj. 可折叠的____ 7. adj. 轻便的____ 8. n. 手杖____ 二、课文重点短语 1. store and transport eggs____ 2. switch off____ 3. voice navigation____ 4. reflective tape____ 5. visual impairment____ 6. emergency button____ 7. sense nearby objects____ 8. share one’s location____ 三、课文难句翻译 1. 原句：Despite their lack of visible blades, bladeless fans promise to be more efficient than traditional fans and are easy to clean. 2. 原句：The socket can be operated through a free app, so it can be timed to connect or disconnect electrical appliances. 3. 原句：Young inventors around the world are using their creativity and talent to transform everyday items, making life safer and more convenient for everyone. 【课堂检测】 一、词汇单选 1. The farmer uses an ________ to carry twelve eggs without breaking them. A. egg carton B. ice box C. oil tank D. art board 2. A ________ fan is safer to clean because its moving parts are hidden. A. wireless B. bladeless C. careless D. endless 3. Please plug the charger into the wall ________ beside the desk. A. screen B. switch C. socket D. sensor 4. This helmet is ________, so it can be put into a schoolbag after use. A. powerful B. colourful C. comfortable D. foldable 5. The smart ________ gives voice alerts when it senses an object ahead. A. cane B. case C. card D. cap 二、完形填空 Vocational students joined a safety project for delivery riders. They noticed that riders often looked down at phones for directions. The team designed a voice-navigation box for a helmet. First, they interviewed twelve riders and recorded their main ____6____. Most riders wanted clear directions, but they did not want a loud device. The students chose a small speaker and a large ____7____ that could be pressed with gloves. They placed the parts on the side of a helmet and kept the front ____8____. During the first road test, wind made the voice hard to ____9____. The team moved the speaker closer to the ear and used shorter ____10____. A second test showed that the box worked well, but its battery cover became ____11____ in rain. One student added a rubber ring to keep water out. Another student put reflective tape on the box to make it more ____12____ at night. After three weeks, riders said the device was safer and easier to ____13____. The students felt ____14____ because their small changes answered real needs. They also understood that useful inventions grow through listening, testing and careful ____15____. 6. A. needs B. prices C. routes D. uniforms 7. A. screen B. button C. pocket D. mirror 8. A. empty B. bright C. clear D. soft 9. A. follow B. check C. record D. hear 10. A. messages B. meetings C. stories D. questions 11. A. quiet B. wet C. wide D. heavy 12. A. popular B. comfortable C. visible D. valuable 13. A. borrow B. paint C. repair D. operate 14. A. nervous B. proud C. silent D. lonely 15. A. argument B. advertisement C. improvement D. agreement 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（More Activities; Around the World）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（5） More Activities; Around the World 【课前预习】 一、核心词汇检测 1. n. 蛋盒____ 2. adj. 无叶片的____ 3. n. 插座____ 4. n. 电缆；数据线____ 5. n. 电器；设备____ 6. adj. 可折叠的____ 7. adj. 轻便的____ 8. n. 手杖____ 【答案】1.egg carton 2.bladeless 3.socket 4.cable 5.appliance 6.foldable 7.lightweight 8.cane 二、课文重点短语 1. store and transport eggs____ 2. switch off____ 3. voice navigation____ 4. reflective tape____ 5. visual impairment____ 6. emergency button____ 7. sense nearby objects____ 8. share one’s location____ 【答案】1.储存和运输鸡蛋 2.关闭 3.语音导航 4.反光带 5.视力障碍 6.紧急按钮 7.感知附近物体 8.共享某人的位置 三、课文难句翻译 1. 原句：Despite their lack of visible blades, bladeless fans promise to be more efficient than traditional fans and are easy to clean. 译文：尽管无叶风扇看不到叶片，但它们可能比传统风扇效率更高，而且容易清洁。 2. 原句：The socket can be operated through a free app, so it can be timed to connect or disconnect electrical appliances. 译文：这种插座可以通过免费应用程序操作，因此能够定时接通或断开电器。 3. 原句：Young inventors around the world are using their creativity and talent to transform everyday items, making life safer and more convenient for everyone. 译文：世界各地的年轻发明者正在运用创造力和才华改造日常用品，让每个人的生活更加安全、便利。 【课堂检测】 一、词汇单选 1. The farmer uses an ________ to carry twelve eggs without breaking them. A. egg carton B. ice box C. oil tank D. art board 【答案】A 【解析】能够分格保护并运输鸡蛋的是egg carton，故选A。 2. A ________ fan is safer to clean because its moving parts are hidden. A. wireless B. bladeless C. careless D. endless 【答案】B 【解析】移动部件隐藏、便于清洁的是bladeless fan，故选B。 3. Please plug the charger into the wall ________ beside the desk. A. screen B. switch C. socket D. sensor 【答案】C 【解析】充电器应插入墙上插座，socket符合语境，故选C。 4. This helmet is ________, so it can be put into a schoolbag after use. A. powerful B. colourful C. comfortable D. foldable 【答案】D 【解析】能够折起放进书包说明头盔可折叠，foldable符合语境，故选D。 5. The smart ________ gives voice alerts when it senses an object ahead. A. cane B. case C. card D. cap 【答案】A 【解析】能探测前方物体并语音提示的是智能手杖cane，故选A。 二、完形填空 Vocational students joined a safety project for delivery riders. They noticed that riders often looked down at phones for directions. The team designed a voice-navigation box for a helmet. First, they interviewed twelve riders and recorded their main ____6____. Most riders wanted clear directions, but they did not want a loud device. The students chose a small speaker and a large ____7____ that could be pressed with gloves. They placed the parts on the side of a helmet and kept the front ____8____. During the first road test, wind made the voice hard to ____9____. The team moved the speaker closer to the ear and used shorter ____10____. A second test showed that the box worked well, but its battery cover became ____11____ in rain. One student added a rubber ring to keep water out. Another student put reflective tape on the box to make it more ____12____ at night. After three weeks, riders said the device was safer and easier to ____13____. The students felt ____14____ because their small changes answered real needs. They also understood that useful inventions grow through listening, testing and careful ____15____. 6. A. needs B. prices C. routes D. uniforms 7. A. screen B. button C. pocket D. mirror 8. A. empty B. bright C. clear D. soft 9. A. follow B. check C. record D. hear 10. A. messages B. meetings C. stories D. questions 11. A. quiet B. wet C. wide D. heavy 12. A. popular B. comfortable C. visible D. valuable 13. A. borrow B. paint C. repair D. operate 14. A. nervous B. proud C. silent D. lonely 15. A. argument B. advertisement C. improvement D. agreement 【答案】6．A 7．B 8．C 9．D 10．A 11．B 12．C 13．D 14．B 15．C 【导语】本文是一篇记叙文。重庆某职业学校学生关注外卖骑手查看导航时的安全问题，经过需求访谈、结构设计和两轮道路测试，改进头盔语音导航盒的声音、防水与夜间可见性。故事说明小发明只有倾听使用者、反复测试并持续改进，才能真正服务生活。 【详解】6．考查名词词义辨析。needs需求；prices价格；routes路线；uniforms制服。根据后文骑手希望方向清楚且声音不大可知，学生记录的是骑手的主要需求，故选A。 7．考查名词词义辨析。screen屏幕；button按钮；pocket口袋；mirror镜子。后文“could be pressed with gloves”说明该部件可按压，应为大按钮，故选B。 8．考查形容词词义辨析。empty空的；bright明亮的；clear无遮挡的；soft柔软的。把零件装在头盔侧面是为了保持前方视线不受遮挡，故选C。 9．考查动词词义辨析。follow跟随；check检查；record记录；hear听见。风声使语音难以听清，hear符合上下文，故选D。 10．考查名词词义辨析。messages提示信息；meetings会议；stories故事；questions问题。为了在骑行中听清导航，团队使用更短的提示信息，故选A。 11．考查形容词词义辨析。quiet安静的；wet湿的；wide宽的；heavy重的。雨天测试中电池盖出现的问题应是变湿，后文加橡胶圈防水也是明确线索，故选B。 12．考查形容词词义辨析。popular受欢迎的；comfortable舒适的；visible看得见的；valuable有价值的。反光带能使装置夜间更容易被看见，故选C。 13．考查动词词义辨析。borrow借；paint涂画；repair修理；operate操作。骑手评价设备更安全、更容易操作，operate符合产品使用语境，故选D。 14．考查形容词词义辨析。nervous紧张的；proud自豪的；silent沉默的；lonely孤独的。创意回应了真实需求，学生应为成果感到自豪，故选B。 15．考查名词词义辨析。argument争论；advertisement广告；improvement改进；agreement协议。全文经历多轮调整，说明发明通过倾听、测试和认真改进而成长，故选C。 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 $