UNIT 12 SECTION Ⅰ TOPIC TALK-【创新教程】2025-2026学年高中英语选择性必修第四册五维课堂教师用书word（北师大版）

本讲义围绕“创新”主题构建高中英语学习支架，系统梳理核心词汇（如inventor, innovation）、重点短语（如make a breakthrough, be curious about）及基础句型（如强调句、感叹句），并通过拓展词汇派生（如innovation→innovate）和语法解析（how引导感叹句），形成从基础到拓展的知识脉络。 该资料突出语言能力与思维品质培养，通过科技类语篇（如SNAG机器人、北斗系统阅读）提升信息分析能力，结合“四翼”考查（基础性、应用性练习）和分层习题（单词拼写、完形填空），课中辅助教师系统教学，课后助力学生查漏补缺，强化综合语言运用能力。

UNIT 12　INNOVATION Ⅰ.“说”什么——常用单词 1．inventor n．发明家 2．creative adj.有创造力的，创作的 3．curious adj.好奇的，求知欲强的 4．improve v．提高，改善 5．advantage n．优点，优势 6．solve v．解决 7．innovation n．创新，革新；新发明，新方法 8．scientific adj.科学(上)的 9．project n．项目，工程，课题 10．imagination n．想像；想像力 11．progress n．进步 12．breakthrough n．突破 13．incredible adj. 不可思议的，惊人的，难以置信的 14．successful adj.成功的 15．inspiration n．灵感，好主意 Ⅱ.怎么“说”——重点短语 1．have the characteristics of...拥有……特质 2．have a gift/talent to 有……的天赋 3．launch a satellite into orbit 把卫星发射至轨道 4．make a breakthrough 取得突破 5．with the development of 随着……的发展 6．carry out 执行，进行；实施 7．be curious about 对……好奇 8．a great improvement 一大改进 9．conduct a study 进行研究 10．put...into operation 进行实施…… Ⅲ.我会“说”——基础句型 1．The scientists are wondering how the universe came into being. 科学家对于宇宙是如何产生的感到纳闷。 2．It is the invention of the Internet that makes our life easy and convenient. 是因特网的发明才使我们的生活轻松、方便。 3．You need to become deeply involved in your research. 你需要全身心投入到你的研究。 4．Can you imagine the life in the next 100 years? 你能想像100年后的生活吗？ 5．We should look for a different way to discover the deepest secrets of the universe. 我们应该用一种不同的方式去发现宇宙最深处的奥秘。 6．Science and technology has made it possible to improve our life. 科学和技术，使我们有可能改善生活。 SECTION Ⅰ　TOPIC TALK ●基础单词 1．　well­being　 n．健康，幸福，舒适 2．　labour­saving　 adj.节省劳力的 3．　device　 n．设备，装置；手段 ●拓展单词 1．　entertainment 　n．娱乐节目；娱乐→　entertaining　 adj.有趣的→　entertain　 vt.招待；使快乐；娱乐 2．　innovation　 n．新发明，新方法，新观念；革新，创新→　innovate　 vt.改革；创新 3. 　 gift　 n. 天赋，天才，才能→　gifted　 adj.有天赋的；有才华的 4．　product 　 n．产品→　productive　 adj.多产的；丰饶的；富有成效的→　production　 n. 生产，制造；产量 1．be gifted 　with　 具有……的天赋 2．put...　into　 operation 实行……，把……投入运营 3．easy 　to use　 使用起来简单 4．　in　 our everyday life 在我们的日常生活中 5．every once 　in　 a while 每隔一段时间 6．distinguish 　between　...and...区分……和…… 7．adapt 　to　 change 适应变化 8．think 　outside　 the box 不拘一格地思考，打破常规思维 1．The biggest advantage is that it is easy to use. 最大的优点是它使用起来简单。 that引导的表语从句；动词不定式作方式状语 2．How life has been transformed in such a short time! 我们的生活在这么短的时间内变化多么大呀！ how引起的感叹句 1．entertainment n．娱乐节目；娱乐 (1)much to one's entertainment＝to one's great entertainment 使某人大为高兴的是 (2)entertaining adj.有趣的 (3)entertain v．招待；使快乐 entertain sb. to sth. 用某物招待某人 entertain sb. with sth. 用某物使某人快乐 ◆[经典佳句] It presents live entertainment, including pop, rock, folk，...music. 它展示现场娱乐活动，包括：流行、摇滚、民间等音乐。 He entertained us for hours with his stories and jokes last night. 昨晚他用故事和笑话让我们高兴了好几个小时。 To my great entertainment，he promised to entertain us to ice cream. 令我非常高兴的是，他答应请我们吃冰淇淋。 ◆[“四翼”考查]——基础性 单句语法填空 ①Yang Ming is a bachelor，and often entertains himself 　with　 drums. ②The children in the mountain village have no 　entertainment　，so their teachers often tell 　entertaining　 stories to 　entertain　 them after class.(entertain) 2．innovation n．创新；创造 (1)introduce an innovation 采用一项革新 innovation in 在……方面的创新/创造/改革 make innovations 进行革新 oppose innovation 反对创新 (2)innovate v．改革；创新 innovate sth. 引入(某事物)；创新(某事物) innovate new products 创造新产品 innovate in order to make progress 改革以便取得进步 innovate upon 就……进行改革/创新 ◆[经典佳句] They often make innovations in old machines and equipment. 他们经常对旧机器和旧设备进行革新。 It is the world's bridge construction history of an innovation and a miracle. 它是世界建桥史上的一项创举和奇迹。 We must innovate in order to make progress. 我们必须改革以便取得进步。 ◆[“四翼”考查]——应用性 完成句子 ①Build the leadership and communication skills you'll need to introduce 　an innovation method　 across your organization. 在你的组织里建立领导力和沟通技能需要引入一个创新方法。 ②We must constantly 　adapt and innovate　 to ensure success in a growing market. 我们必须不时地适应并创新，以确保在不断扩大的市场中取得成功。 3．gifted adj. 有天赋的，有才华的 (1)be gifted in/at 在……方面有天赋/才华 be gifted with... 具有…… have a gift/talent for 有……天赋 (2)gift n．天赋，天才，才能 show a talent for 显示出……天赋 be talented in/at 在……方面有天赋 ◆[经典佳句] It is believed that he is gifted in/at/with business. 人们认为他具有经商的天赋。 Some people think Susan Boyle has a gift for music. 有些人认为苏珊·波伊尔有音乐天赋。 The woman told her it was her gift. 这位妇女告诉她这是她的礼物。 ◆[“四翼”考查]——基础性 单句语法填空 ①She is not only gifted 　in　 music but also familiar with all kinds of musical instruments. ②Brian is 　gifted　 (gift) in writing music；he is very likely to be a Beethoven. ◆[“四翼”考查]——应用性 完成语段 ③When young，he 　had a gift for　 music，and ever received a piano 　as a gift　. Now he is one of the most 　gifted musicians　. 他年轻时在音乐方面就有天赋，并曾经收到过一架钢琴作为礼物。现在他已成为最具天赋的音乐家之一。 4．productive adj. 多产的；丰铙的；富有成效的 (1)produce vt.生产，制造；产生 n．(尤指)农产品 (2)production n．生产，产量 a decline/an increase in production 产量的下降/上升 (3)producer n．生产商；制造商 ◆[经典佳句] He is a productive writer, creating many great works in his life. 他是一位多产的作家，他一生创作了许多伟大的作品。 If we pool our ideas, we may be able to produce a really good plan. 如果把我们的想法集中起来，我们也许能够制订出一个真正的好计划。 Winter produce will cost more for the next few weeks. 在未来几周，冬季农产品会更贵。 “We're in full production right now in the factory，” he said. “目前，我们的产品正在工厂全面投产，”他说。 ◆[“四翼”考查]——基础性 单句语法填空 ①Focus on spending time that for you is fun and 　productive　 (produce)． ②Burning fossil fuels uses oxygen and 　produces　 (produce) carbon dioxide. ③The new model will be in 　production　 (produce) by the end of the year. ◆[“四翼”考查]——应用性 写出下列句中画线词的词性及含义 ④Once the plants have produced fruit, they become less 　productive.　　形容词，多产的　 ⑤We had a 　productive　 meeting that solved some problems.　形容词，富有成效的　 (教材P112)How life has been transformed in such a short time! 我们的生活在这么短的时间内变化多么大呀！ [句式结构]　how引导的感叹句：How＋陈述句语序 ◆[规律总结] (1)How引导的感叹句式： How＋adj./adv.＋陈述语序 How＋adj.＋a/an＋可数名词单数＋陈述语序 (2)What引导的感叹句： what＋a/an＋adj.＋单数可数名词 what＋不可数名词＋陈述语序 ◆[经典佳句] What a clever boy he is！＝How clever a boy he is! 多聪明的男孩儿呀！ What beautiful flowers they are! 多么美丽的花呀！ What sweet water it is! 多么甜的水呀！ How high the mountain is! 这山真高呀！ How fast he runs! 他跑得真快呀！ ◆[“四翼”考查]——应用性 完成句子 他是一个多么可爱的孩子啊！ ①　What a lovely boy　 he is! ②　How lovely the boy　 is! ③　How lovely a boy he is　！ ④这问题多么的难呀！ 　How difficult the problem　 is! ⑤他英语说得多么流利呀！ How 　fluently he speaks English　！ [基础性] Ⅰ.单词拼写 1．What 　transport　 (交通工具) do you prefer when travelling? 2．Speech is the fastest method of 　communication　 (交流，交际) between people. 3.Formers are working hard to 　improve　 (提高，改善) their life. 4．The boy never fears anything and is very 　persistent　 (执着的)． 5．A bicycle is often more 　convenient　 (方便的) than a car in town. 6．Lacking 　equipment　 (设备，装备)，we couldn't continue climbing the mountain. 7.His 　invention　 (发明) was clever, but not practical. 8.We should sort the 　garbage　 (垃圾) out to save energy. Ⅱ.单句语法填空 1．We live in an age of technological 　innovation　 (innovate)． 2.At that time, radio was the only form of 　entertainment　 (entertain)． 3．The farmland in the Huanghe Valley is 　productive　 (produce) and feed the Chinese people. 4．Chen Meng is one of the most 　gifted　 (gift) players in the world. 5．Do you have any ideas? You are the 　creative　 (create) one. 6．Researchers in this field have made an important 　discovery　 (discover) recently. [应用性] Ⅲ.完成句子 1．He 　entertained_us　 for hours 　with　 his stories and jokes. 他既讲故事又说笑话，把我们逗乐了好几个小时。 2．A company 　cannot_improve_without　 innovation and creation. 没有创新与创造，一个公司无法改善。 3．It is often the case that 　friendship_turns_into_love　. 友情变成爱情，这是常有的事。 4．The good news is that we'll 　soon_get_a_pay_rise　. 好消息！我们很快要加薪了。 5．　What_a_pleasant_journey　 we had that day! 那天，我们的旅途多么愉快呀！ 6．The new rules 　will_be_put_into_operation　 next month. 下个月，新的规章制度将付诸实施。 [综合性] Ⅰ.阅读理解 A The SNAG stands for stereotyped nature­inspired aerial grasper and it's a 3D­printed bird robot with claws.It can fly, stay on various surfaces, catch and carry objects, just like the mighty falcon (隼) that was used as the source of inspiration in its development. Each leg of the SNAG has two motors, one for helping it move back and forth, and the other one for grasping.Twenty printing attempts were necessary for the robot to finally reach its current structure, but it was worth it.Now, according to researchers, the flying machine has an impressively strong and high­speed clutch (离合器), being able to land and wrap its claws around a branch in about 20 milliseconds.SNAG has ankles lock, and there's an accelerometer (加速度计) on its right foot that reports that it's landed while triggering (触发) a balancing process to stabilize it. Scientists have already conducted several tests with the robot in rural areas and on different surfaces.In all the situations, the SNAG was able to catch objects thrown by hand, such as bean bags, a tennis ball, and more. As for the applications of the bird­like robot, the SNAG can get attached to drones (无人机) and be used for search and rescue missions, wildfire monitoring, to offer just a few examples.Another great application is environmental research, with the SNAG also featuring a temperature and humidity (湿度) sensor.By using a robot that can act like a bird, you can unlock new ways of studying the environment, as explained by William Roderick, mechanical engineer and one of the researchers involved in the project.Now scientists are moving on to improving the robot's situational awareness and flight control. This isn't the first time that nature has inspired groundbreaking technologies.We also wrote a piece recently about the F­SAM micro drone, which was inspired by the flight of samara (翼果) seeds, also known as “twisters” which have a special way of spinning down to the ground. [语篇解读]　本文是一篇说明文。主要介绍了一个带有小型爪子的鸟类仿生机器人，它不仅可以模仿鸟类飞行，停留在各种物体表面上，还可以捕捉和携带物体。 1．What gave the researchers inspiration for the SNAG's development? A．The plane.　　　 B．The falcon. C．The micro drone. D．The samara seeds. 解析：B　[细节理解题。根据第一段末尾句“...just like the mighty falcon(隼)that was used as the source of inspiration in its development.”可知，研究人员研发SNAG鸟类仿生机器人的灵感来自隼。故选B。] 2．What's the function of the accelerometer on the SNAG? A．To balance the SNAG in flight. B．To change the SNAG's flying speed. C．To keep the SNAG's feet in balance. D．To make the SNAG steady on a surface. 解析：D　[推理判断题。根据第二段末尾句“...there's an accelerometer(加速度计)on its right foot that reports that it's landed while triggering (触发) a balancing process to stabilize it.”可知，SNAG的右脚安装的加速度计在它降落在物体表面时会触发一个平衡系统，从而使SNAG能够稳定地降落在物体表面。故选D。] 3．What does Paragraph 4 mainly tell us about the SNAG? A．The SNAG has huge potential for practical use. B．The SNAG has a long way to go before being used. C．The SNAG will be helpful in putting out forest fires. D．The SNAG is sensitive to temperature and humidity. 解析：A　[主旨大意题。根据第四段第一句“As for the applications of the bird­like robot...”，第二句“Another great application is environmental research...”，第三句“By using a robot that can act like a bird...”和第四句“Now scientists are moving on to improving the robot's situational awareness and flight control.”可知，第四段主要讲述了SNAG这项发明所蕴含的巨大实用价值。故选A。] 4．What may be one disadvantage of the SNAG right now? A．It doesn't know its situation well. B．It can't fly fast enough in the air. C．It is easily broken by the branches. D．It can't catch objects with smooth surfaces. 解析：A　[推理判断题。根据第四段末尾句“Now scientists are moving on to improving the robot's situational awareness and flight control.”可知，研究人员现在正努力改善SNAG的环境感知能力和飞行控制系统。故选A。] B In ancient times, our ancestors relied on stars to guide them on a clear night. Today, we have navigational systems to help us find our way, with the latest being the Beidou Navigation Satellite System (BDS)． The BDS is entirely built by Chinese engineers. With the launch of the last satellite from the Xichang Satellite Launch Center on June 23, the global network of 59 satellites has been completed. On July 31, Beidou started providing full­scale global services. It's difficult to imagine the great impact those satellites, orbiting (围绕……运转) the Earth, have on our daily lives. When you unlock one of Hellobike's bicycles, you are using the BDS. The popular bike­sharing company came out with two new bike models this year that are equipped with the positioning service.“The intelligent lock on each bike receives Beidou satellite signals and sends positioning information to the data center，which will help collect big data on the bikes and estimate users' riding demands in advance according to the data，” Chu Yiqun, a manager of Hellobike told Xinhua News Agency. Users can also find shared bikes more accurately thanks to Beidou's global positioning accuracy of 2.34 meters. However, the BDS doesn't just work one way. As the country's largest space­based system and one of four global navigation networks, along with the United States' GPS, Russia's GLONASS and the European Union's Galileo, Beidou adopts a unique two­way communication system, including its ability to receive messages sent by people from areas with poor communication signals. Obviously，this exclusive function isn't designed for users to chat online. Instead, it plays a role when disasters occur and communications are blocked. After the Wenchuan earthquake in 2008, all ground­based communication facilities (设施) were interrupted. Though the first generation of Beidou could only send 120 characters in a single message at that time, communication between affected areas and rescue centers was successful. Now, Beidou's messaging capacity (能力) has been increased to 1200 Chinese characters in a single message.It is widely used in disaster alarms, automatic identification (识别) and information release. As Sun Jiadong, former chief designer of the BDS said：“The application of Beidou is only limited by imagination.” [语篇解读]　本文介绍了中国的北斗卫星导航系统。北斗的服务范围只受想象限制。 5．What can we learn about the BDS from the article? A．It was co­developed by Chinese and American engineers. B．It works better when the weather is good. C．Its last satellite was launched on July 31. D．It's able to provide global coverage for navigation. 解析：D　[细节理解题。由文中第二段可知D项正确。] 6．Why does the author mention Hellobike in Paragraph 3? A．To highlight the high positioning accuracy of the BDS. B．To show how the BDS makes people's daily lives easier. C．To present the benefits and limitations of the BDS. D．To explain how the BDS works. 解析：B　[推理判断题。由文中第三段可知，北斗使日常生活更加容易。] 7．What is the function of Beidou's two­way communication system? A．To help people when communication signals are poor. B．To make communication more fun. C．To allow users to chat online more freely. D．To collect feedback from users. 解析：A　[细节理解题。由第四段可知A项正确。] 8．What does Sun Jiadong imply in the last paragraph? A．Beidou may be more helpful than we know. B．Beidou stimulates users' imagination. C．Beidou needs to be further perfected. D．Beidou is limited in application. 解析：A　[推理判断题。由最后一段可知北斗的服务范围只受想象力限制，故选A项。] Ⅱ.完形填空 Rockets were probably invented by accident about 2,000 years ago.The Chinese had a form of gunpowder which was put in bamboo tubes and thrown into fire to make 　__1__　 during festivals.Perhaps some of the tubes jumped out of the fire instead of exploding in it.The Chinese 　__2__　 that the gunpowder escaping from the tube could lift it into the air.The idea of the rocket was 　__3__　. The first 　__4__　 use of rockets was in 1232.The Song Dynasty was at war with the Mongols.During the 　__5__　 of Kaifeng, the Song army 　__6__　 “arrows of flying fire”．The tubes were 　__7__　 to a long stick which helped keep the rocket moving in a straight direction.　__8__　 the Mongols learned how to make rockets themselves and it is possible that they 　__9__　 them to Europe.Between the 13th and 15th centuries there were many rocket 　__10__　 in England, France and Italy.They were used for military purposes.One Italian scientist even invented a rocket which could travel over the surface of water and hit a(n) 　__11__　 ship. Not everybody wanted to use rockets in battles.Wan Hu invented a 　__12__　 chair.He attached two big kites to the chair, and 47 rockets to the kites.After the rockets were lit, there was a huge explosion and 　__13__　 of thick smoke.When the smoke 　__14__　， Wan Hu and his chair disappeared, and no one knew what had happened.Did Wan Hu die in the explosion? Or was he carried miles into space, becoming the world's first 　__15__　？ [语篇解读]　本文是一篇说明文，讲述了火箭可能是2 000年前偶然发明的，并介绍了不同国家发明火箭所进行的尝试。 1．A.cuisines　　　　　　　　 B．decorations C．explosions D．differences 解析：C　[考查名词。结合常识和上文“The Chinese had a form of gunpowder which was put in bamboo tubes and thrown into fire to make”可以推断目的是制造爆炸。cuisine菜肴；decoration装饰；explosion爆炸； difference差异。故选C。] 2．A.thought B．discovered C．understood D．decided 解析：B　[考查动词。结合常识和空前的“The Chinese”以及下文“the gunpowder escaping from the tube could lift it into the air”可以推断此处表示中国人发现了这一现象。think认为；discover发现；understand理解；decide决定。故选B。] 3．A.born B．burst C．found D．improved 解析：A　[考查动词。结合文章第一句“Rockets were probably invented by accident about 2,000 years ago.”可知，第一段介绍了偶然发明火箭的想法，所以这里表达的应该是“火箭的想法就诞生了”。born诞生；burst爆裂；find发现；improve改善。故选A。] 4．A.political B．official C．military D．scientific 解析：C　[考查形容词。结合下文“The Song Dynasty was at war with the Mongols.”可知，这里应该是在说火箭在军事上的使用。political政治的；official官方的；military军事的；scientific科学的。故选C。] 5．A.occupation B．attack C．search D．battle 解析：D　[考查名词。结合上文提到的“The Song Dynasty was at war with the Mongols.”和下文中的“the Song army”可推断，这里讲述的应该是开封战役。occupation占领；attack攻击；search搜寻；battle战役。故选D。] 6．A.lifted B．shot C．exploded D．flied 解析：B　[考查动词。结合常识和上文“the Song army”以及下文“arrows of flying fire”可知是宋军发射了火箭。lift举起；shoot发射；explode爆炸；fly飞行。故选B。] 7．A.attached B．shaken C．wrapped D．blown 解析：A　[考查动词。结合语境和上文“The tubes”以及下文“to a long stick which helped keep the rocket moving in a straight direction”可以推断，这里表达的应该是“被固定到一根长杆上”。attach把……固定，把……附(在……上)；shake摇晃；wrap包裹；blow吹。故选A。] 8．A.Thus B．Soon C．Finally D．Suddenly 解析：B　[考查副词。结合常识和下文“the Mongols learned how to make rockets themselves”可推断这里表达的应该是“很快，蒙古人学会了自己制造火箭”。thus因此；soon很快；finally最后；suddenly突然。故选B。] 9．A.delivered B．threw C．passed D．introduced 解析：D　[考查动词。结合常识和下文“them to Europe”可推断，这里表达的应该是“他们把火箭传入欧洲”。deliver递送；throw扔；pass通过；introduce使传入，引进。故选D。] 10．A.experiments B．exhibitions C．performances D．transformations 解析：A　[考查名词。结合常识和下文“They were used for military purposes.”以及“One Italian scientist even invented a rocket”可推断，这里表达的应该是“许多火箭实验”。experiment实验；exhibition展览；performance表演；transformation转变。故选A。] 11．A.business B．official C．transportation D．enemy 解析：D　[考查名词。结合上文“They were used for military purposes.”可推断，这里表达的应该是“发明了一种可以在水面上飞行并击中敌舰的火箭”。business商业，买卖；official官员，高级职员；transportation运输；enemy敌人。enemy ship表示“敌舰”。故选D。] 12．A.flying B．diving C．surfing D．swimming 解析：A　[考查形容词。结合上文“Not everybody wanted to use rockets in battles.”可推断，这里表达的应该是“万户发明了一把飞天椅”。flying能飞的；diving潜水；surfing冲浪；swimming游泳。故选A。] 13．A.packs B．clouds C．masses D．bunches 解析：B　[考查名词。结合常识可知，这里指火箭被点燃之后，出现了大量的浓烟，就像云朵一样。pack包；cloud云，云状物；mass大量，许多；bunch束，串。故选B。] 14．A.faded B．completed C．cleared D．reflected 解析：C　[考查动词。结合下文“Wan Hu and his chair disappeared，and no one knew what had happened” 可推断，这里是在说烟雾消散后的场景。fade褪色；complete完成；clear消散；reflect反射，反思。故选C。] 15．A.scientist B．researcher C．astronaut D．explorer 解析：C　[考查名词。结合本段叙述的万户发明飞天椅和上文“miles into space”可推断，这里表达的应该是“他成为世界上第一位宇航员”。scientist科学家；researcher研究员；astronaut 宇航员；explorer探险家。故选C。] 学科网（北京）股份有限公司 $