北师大版高中英语选择性必修第四册UNIT 12 INNOVATION Section Ⅲ LESSON 2课件

(共45张PPT)
主题语境：人与社会——创新
1.little progress is made　　 进展甚微
2.fly into one's mind 突然涌入某人脑海
3.can't help shouting out 忍不住大喊
4.flash of insight 灵光乍现；顿悟
5.much misunderstanding about 关于……有很多误解
6.by coincidence 偶然；巧合地
7.have been constantly making efforts 不断付出努力
8.bury oneself in 埋头于；专注于
9.lead to an “aha moment” 导致“顿悟时刻”
10.creative process 创作过程；创造性过程
11.preparation stage 准备阶段
12.incubation stage 酝酿阶段
13.evaluation stage 评估阶段
14.elaboration stage 阐述(完善 )阶段
15.be deeply involved in 深入参与；深入投入
16.keep calm 保持冷静
e up (指想法等)出现；产生
18.make business plans 制订商业计划
Ⅰ.听力选择
(Ⅰ)听教材听力12.3，回答第1、2题。
1.What do some people think about“aha moments” according to the dialogue
A.They come from hard work.
B.They happen by coincidence.
C.They are easy to get.
答案　B
2.What is the example of Albert Einstein used to show
A.Rocking a baby can get inspiration.
B.Great scientists are lucky.
C.Behind a brilliant idea is hard work.
答案　C
(Ⅱ)听教材听力12.5，回答第3、4题。
3.What is the first stage of the creative process according to Dr.Bond
A.Incubation.
B.Preparation.
C.Evaluation.
答案　B
4.What should people do in the“evaluation”stage of the creative process
A.Think carefully about ideas first.
B.Act on ideas right away.
C.Accept ideas immediately.
答案　A
Ⅱ.听力填空
(Ⅰ)再听教材听力12.3，根据听力内容填空。
(H＝Host　D＝Dr.Bond)
H:Good morning，everyone! Have you ever had such an experience:you 1._____________ some creative jobs for several days but little progress is made；suddenly an idea 2._______
_________？Then you can't help 3.__________ :“Aha! That's it！” Such flash of insight is quite wonderful，isn't it？How does the inspiration come？Why do some people work so hard but achieve very little，while some others seem to do nothing but good ideas emerge？Today，we invite Dr.Bond to talk about 4._________________.
are working on
flies into
your mind
shouting out
the creative process
D:Hello! Everyone may have experienced some kinds of“aha moments”.But there's much misunderstanding about it.Some think it happens 5._____________.In fact，it actually comes from the efforts you have been constantly making.
H:Do you mean that 6.___________ come from the efforts we have been making before
D:Yes.Behind a brilliant idea，there's often incredible hard work 7.__________ it.For example，great success a scientist did not come 8._________.Instead，he/she has to invest many years of study before making a discovery.The great scientist Albert Einstein seemed 9.____________ in discovering the“theory of relativity” when he was rocking his baby.But actually，he had buried himself a great deal in the study of it for years.
H:I see.Inspiration doesn't appear 10.__________.
by coincidence
sudden ideas
involved in
all at once
to be inspired
incidentally
(Ⅱ)再听教材听力12.5，根据听力内容填空。
(H＝Host　D＝Dr.Bond)
H:Hello，everyone.Welcome back.So Dr.Bond，just now you talked about the four stages before an “aha moment” may occur.Would you please tell us more about the stages
D:Sure.As I said，the first stage is“preparation”.You need to 1.______________________
the field or area.
H:Could you explain what “incubation” means
D:After you become deeply involved in an area，you do nothing.You just 2.______________
it.For example，Mozart used to spend hours a day just 3._____________.Then suddenly，he had the “aha experience”.
H:Does that mean “doing nothing”？
become deeply involved in
bury yourself in
walking around
D:Well，most of us think it's 4._____________ if we do nothing meaningful or creative.In fact，this is not often the case.All we need to understand is that 5.______________ take time to grow or emerge.
H:OK.I see.We shouldn't worry but 6._________ and wait for ideas to grow，right
D:Exactly.The third stage is called“evaluation”.Once some ideas 7.________ ，don't accept or act immediately，but think carefully first.Ask yourself questions like:Does it really work？How does it work？Then if the idea is 8._________ ，the last stage is “elaboration”.
H:I'm afraid I don't understand what“elaboration” means.Can you explain more
D:This means that you spend hours and hours to 9.________ your articles or 10._________
____________.That is the whole creative process.
H:Thanks for sharing those interesting views about “aha moments”！
a waste of time
creative insights
keep calm
come up
reasonable
write out
make your
business plans
evaluation n.评估，评价(evaluate vt. 评估，评价；估计)
[佳句背诵]　(译林版选必四U4)Importantly，after its application，there must then follow a review process of analysis，evaluation and improvement so that your comprehension of the world becomes a continuous process.
重要的是，在应用后，必须遵循分析、评估和改进的审查流程，以便你对世界的理解成为一个持续的过程。
(1)an evaluation of...　 ……的评估/评价
under evaluation 在评估中
(2)evaluate the costs of... 评估……的费用
evaluate one's ability 评估某人的能力
evaluate the value/quality of... 评估……的价值/质量
[即时训练]　单句语法填空/完成句子
①Program _________ (evaluate) show that kids eat more vegetables as a result of the classes.
②Three professors were asked to carry out an evaluation ___ the teaching plans designed by the new teachers.
③老师鼓励我们诚实评估自身进步，因为只有直面缺点，才能真正成长并追求卓越。
The teacher _______________________________________，for only by facing our weaknesses can we truly grow and achieve excellence.
evaluations
of
encouraged us to evaluate our progress honestly
(满分：68分)
coincidence
Ⅰ.品句填词(每小题1分，共4分)
1.It was no __________ (巧合) that she found the key on the day she decided to explore her grandfather's attic.
2.My cousin dreams of becoming a ________ (物理学家) to explore the secrets of the universe.
3.This old radio stopped working because a part of its internal ______ (电路) got damaged.
4.We can't predict the exact ________ (结果) of the exam，but hard work will surely help us do well.
physicist
circuit
outcome
Ⅱ.单句语法填空(每小题1.5分，共4.5分)
1.(2024·全国甲卷)Lastly，the __________ (emerge) of new energy vehicles，such as electric cars，has contributed to reducing pollution and promoting sustainable development.
2.Many students remain _______ (clue) about career planning，highlighting the need for school guidance programs.
3.Teachers should provide constructive _________ (evaluate) of students' writing to help them improve critical thinking.
emergence
clueless
evaluation
Ⅲ.完成句子(每小题3分，共12分)
1.团队从未想到一个小技术问题会将项目推迟三个月。(occur)
________________________ that a minor technical issue would delay the project by three months.
2.对逼近的危险一无所知，徒步者继续向暴风雨中的山脉进发。(clueless)
________________________________，the hikers continued their journey into the stormy mountain range.
It never occurred to the team
Clueless about the approaching danger
3.巧合的是，她和十年未见的儿时伙伴登上了同一列火车。(coincidence)
_____________，she boarded the same train as her childhood friend，whom she hadn't seen in a decade.
4.她出国留学的决定导致一系列冒险，改变了她对生活的看法。(lead)
Her decision to study abroad _______________________ that changed her perspective on life.
By coincidence
led to a series of adventures
Ⅳ.阅读理解(每小题2.5分，共20分)
A
(2025·福建宁德高二下期末)The “Father of the National Park System”，John Muir was an influential writer，naturalist，and environmentalist during the late 19th and early 20th centuries.Born in 1838 in Dunbar，Scotland，he moved to the United States with his family and was attracted by the land.He was a prize-winning inventor，but it's his love for wild places and absolute devotion to protecting them that we remember him for.
As a young man，he explored the North American continent on foot，walking thousands of miles until he eventually settled in California.There，he fell in love with Yosemite Valley and the Sierra Nevada Mountains.His article series，“Studies in the Sierra，” put his name on the map and launched a prolific writing career，with over 300 articles and 10 books published.A true mountain man，he encouraged everyone to “climb the mountains and get their good tidings”.
His writings inspired presidents，congressmen，and average citizens to care about nature.In 1890，due in large part to a series of articles he published in Century magazine，U.S.Congress created Yosemite National Park.Muir was also involved in the creation of the Sequoia，Mount Rainier，Petrified Forest，and Grand Canyon National Parks，thus earning his title.
But his work didn't stop there: in 1892，Muir and his supporters founded the Sierra Club to“do something for wildness and make the mountains glad”.In 1901，he published the book“Our National Parks” and caught the attention of President Theodore Roosevelt，who visited him at Yosemite.During that visit，they laid the foundation of Roosevelt's groundbreaking protection programs.
Muir died in 1914，but his memory lives on，continuing to inspire new generations of environmentalists everywhere.
[语篇解读]　本文是一篇记叙文。文章主要介绍了“国家公园系统之父”——约翰·缪尔对荒野的热爱促成了他的写作生涯，同时他通过写作来号召人们保护荒野。
1.Which can best explain the underlined word“prolific” in paragraph 2
A.High-paying. B.Normal.
C.Full-time. D.Productive.
解析　D　词义猜测题。根据第二段“with over 300 articles and 10 books published”可知，约翰·缪尔是一个多产的作家，画线词意为“多产的”，与D项“Productive”词义一致，故选D。
2.What contributed to Muir's writing career
A.His love for wild places.
B.His work as an environmentalist.
C.His devotion to national parks.
D.His exploration of American continents.
解析　A　细节理解题。根据第二段中“explored the North American continent by foot”，“fell in love with Yosemite Valley and the Sierra Nevada Mountains”，以及“over 300 articles and 10 books published”可知，缪尔喜欢徒步探索，爱上约塞米蒂山谷和内华达山脉，写了很多作品，说明他对荒野的热爱促成了他的写作生涯，故选A。
3.What can we know from paragraph 3
A.Muir's articles earned him his title.
B.Muir appealed for the protection of national parks.
C.Muir inspired people to visit national parks.
D.Muir's articles had an influence on official decision.
解析　D　细节理解题。根据第三段“In 1890，due in large part to a series of articles...created Yosemite National Park.”可知，缪尔的文章促使美国国会创建约塞米蒂国家公园，说明他的文章对官方的决定有影响，故选D。
4.Which of the following best describes Muir
A.Adventurous and committed.
B.Determined and humorous.
C.Honest and courageous.
D.Generous and inspirational.
解析　A　推理判断题。根据第二段中第一句可知，缪尔爱冒险；结合第三段第一句可知，缪尔写了很多作品激励了总统、国会议员和普通公民关注自然；根据第四段第一句可知，缪尔创立了塞拉俱乐部，号召人们保护荒野并一直坚持，说明他很坚定，故选A。
B
Over a four-year period，Swiss researchers have developed a machine that can keep human livers (肝) alive outside of the body for one week.
Livers are among the most commonly transplanted human organs.Current technology can only keep human livers alive for up to 24 hours.It is reported that，in 2017，about 8，000 liver transplants were performed in the U.S.，of which 360 used livers from living givers.In addition，about 11，500 people were registered on a waiting list to receive a liver transplant.Keeping livers alive and functioning for longer periods could greatly improve the chances of survival for patients.
The researchers say the purpose of their“Liver4Life”machine is to perform what they call liver perfusion (灌注)operations outside of the human body.Perfusion is the process by which blood or other liquids are pumped through organs and tissue.The machine keeps the liver at the right temperature and moves it in a way that would be natural in the body.Using a pump to fill the liver with blood acting like a human heart，the machine also provides oxygen to the organ，controls red blood cell levels and removes waste.
The research team began their experiments with livers from pigs.After repeated testing and engineering development，they succeeded in getting the pig livers to survive for seven days with support only provided from the Liver4Life machine.They also discovered the system can work to repair damaged livers.The team is now planning its next step to transplant machine-treated organs into patients.
Pierre-Alain Clavien，leader of the research said in a statement.“This technology will greatly increase the number of livers available for transplant，improving the chances of survival for patients.The success of this unique machine opens the way for many new applications in transplantation and cancer medicine.”
[语篇解读]　本文是一篇说明文。瑞士研究人员研发出一种机器，可以让人的肝脏在体外存活一周，文章介绍了这个机器的作用、研究过程和意义。
5.What does the author intend to do in paragraph 2
A.Introduce a brand new topic for discussion.
B.Provide some latest data about present liver transplants.
C.Show the urgency of tech improvement in liver transplants.
D.Remind readers concerned of the importance of a healthy liver.
解析　C　推理判断题。根据第二段“keep human livers alive for up to 24 hours”，“about 8，000 liver transplants”，“about 11，500 people”，结合第二段最后一句可知，保持肝脏的存活和功能更长周期可提高患者的存活率，说明肝脏移植技术改进的紧迫性。故选C。
6.What does the underlined word“it”in paragraph 3 refer to
A.The machine.
B.The liver.
C.The temperature.
D.The tissue.
解析　B　代词指代题。根据第三段“The machine keeps the liver at the right temperature and”可知，这台机器将肝脏保持在适当的温度，and后的主语为The machine，谓语为moves，推测宾语与上文相同，也为liver。所以机器使肝脏保持在合适的温度，并以一种人体自然的方式移动肝脏，it代指“肝脏”。故选B。
7.What can we learn about the Liver4Life machine
A.It is among the most commonly used machines for liver transplants.
B.It is aimed to carry out liver perfusion operations in the human body.
C.It can perform several functions to keep the liver working normally.
D.It can be used to keep the pig livers alive for more than one week.
解析　C　推理判断题。根据第三段“The machine...would be natural in the body.”以及下文“provides oxygen to the organ，controls red blood cell levels and removes waste”可知，这台机器保持肝脏温度，供氧，控制红细胞水平，清除废物；结合第四段“the system can work to repair damaged livers”可知，该机器可修复受损的肝脏。由此可推知，Liver4Life机器可以发挥多种功能，保持肝脏正常工作。故选C。
8.Where is this text most likely from
A.A biology textbook.
B.A first aid brochure.
C.A social web page.
D.A health magazine.
解析　D　文章出处题。通读全文，根据第一段内容，在四年多的时间里，瑞士研究人员开发出一种机器，可以让人的肝脏在体外存活一周。结合下文介绍机器的作用、研究过程和意义可推断出这篇文章最有可能来自健康杂志。故选D。
Ⅴ.阅读七选五(每小题2.5分，共12.5分)
That being creative makes us feel good seems obvious，but many of us struggle to set time aside for a new or old hobby or project.Read on for five suggestions of how to fit creativity into everyday life.
Take off the pressure.
1 But when we pile on the pressure，it tends to get harder to tap into.“Creativity isn't about being perfect，but being curious and brave，”says UK-based personal potential coach Elaine Harrison.
Seize the chances in everyday life.
When thinking about creative activities，we tend to stop at arts and crafts. 2 Cook a brand new dish，devise a fresh outfit from clothes you already own，or adjust your living space—shifting furniture around，even，or adding a vase of flowers.
Carry a notebook.
It can be hard not to reach for your phone when you're craving (渴望) something novel or inspiring. 3 Josephine Grant，a printmaker from north Devon，always has a sketchbook (素描簿) on hand to capture fleeting bursts of inspiration.“Put those ideas to paper before they're lost in the rush of the day，” she says.
4-
“Our minds are always so busy，” says artist Isabella Strambio.She recommends activities that have a physical rhythm，like knitting (针织).“Once you know the knot，your mind flows，” she notes.A neurologist Marcus Raichle puts it:“When we daydream，we're at the centre of the universe.”
Team up with others.
Teaming up with others can make you more creative，says Nicole Rixon，founder of UK-based video production company Bridget Productions.“I used to think being creative was a very lone pursuit，but creative work is a living，breathing，growing thing—it takes a village，”she says. 5-
A.Follow a routine.
B.Leave time to dream.
C.Creativity is meant to be fun.
D.Could you join a group of travellers to beat loneliness
E.But replacing digital with drawing can help to unlock creativity.
F.How about organising a painting group or a photography walk
G.Actually there are plenty of ways to get your imagination flowing.
[语篇解读]　本文是一篇说明文。文章给出五条将创造力融入日常生活的建议，包括卸下压力、抓住日常机会、随身携带笔记本、留时间做梦和与他人合作。
1.C　空后一句说明压力会影响创造力，but说明上下文之间语义相反，结合下文“curious and brave”说明创造力有积极作用，C项与下文压力导致难挖掘创造力形成对比。故选C。
2.G　空前一句指出，人们对创造性活动的狭隘认知，只局限于艺术和手工艺，设空处解释说明什么是真正的创造性活动，G项与上文形成转折，引出下文列举的烹饪新菜、搭配新服装等其他发挥创造力的方式。故选G。
3.E　空前一句提到人们习惯用手机获取灵感，结合下文“Put those ideas to paper”建议要让想法付诸纸笔，说明设空处与上文语义相反，E项提出用绘画代替手机能解锁创造力，且E项中drawing与下文Josephine Grant用素描簿捕捉灵感相呼应。故选E。
4.B　设空处为本段小标题。根据下文“a physical rhythm”以及“mind flows”，结合下文“When we daydream，we're at the centre of the universe.”强调要让思维放松，适当做白日梦，B项适合作本段小标题。故选B。
5.F　上文“Teaming up with others can make you more creative”强调合作的好处，设空处应进一步说明如何进行合作，F项是具体的合作活动建议，符合语境。故选F。
Ⅵ.语法填空(每小题1.5分，共15分)
(2025·江苏常州高二下期末调研)Wang Xingxing，the 35-year-old Unitree Robotics CEO，was put in the spotlight when his company's dancing robots 1. (steal) the show on China's 2025 Spring Festival Gala.
Born in Ningbo，Wang displayed early 2. (engineer) talent，building model planes and turbine engines as a student.In 2009，he entered Zhejiang Sci-Tech University，3. he created his first walking robot with just 200 yuan，challenging 4. impossible.
During his master's studies at Shanghai University，Wang focused on small，electric，highly flexible four-legged robots，creating the award-winning XDog in 2015.More importantly，this marked a major step on his journey 5. becoming a well-known name in the field of low-cost，high-performance four-legged robots.After graduation，he briefly joined Shenzhen-based drone maker DJI.However，the popularity of XDog at home and abroad，which 6. (couple) with a two million yuan investment from an angel investor，enabled him to found Unitree Robotics in 2016.
Unitree pioneered affordable high-performance four-legged robots，gaining global 7. (recognize) through major tech，cultural and sports events.8. truly shocked the world was when the AI-powered，fully automated and large-scale robots appeared on the Spring Festival Gala.Dressed in brightly colored red and green floral costumes，they performed the 9. (tradition) Chinese “Yangge” dance to the music on stage.
With the efforts of Wang Xingxing and other scientific and technological workers，the dream of robots 10. (go) into people's homes might come true in the near future.
[语篇解读]　本文是一篇记叙文。文章讲述了宇树科技公司首席执行官王兴兴的故事。
1.stole　考查动词的时态和语态。根据时间状语“on China's 2025 Spring Festival Gala”可知，此处描述过去发生的事情，应用一般过去时，且主语dancing robots与steal之间为主动关系，故填stole。
2.engineering　考查形容词。此处修饰名词talent，作定语，应用形容词，engineering意为“工程的”。故填engineering。
3.where　考查定语从句。分析句子结构可知，此处引导非限制性定语从句，修饰先行词“Zhejiang Sci-Tech University”，在句中作地点状语，应用关系副词where引导。故填where。
4.the　考查冠词。“the＋形容词”表示一类事物，“the impossible”表示“不可能的事情”。故填the。
5.to/towards　考查介词。固定短语“journey to/towards...”意为“通往……的旅程”，表示通往在该领域成名的旅程，故填to/towards。
6.was coupled　考查动词的时态、语态和主谓一致。分析句子结构可知，此处在定语从句中作谓语，which指代“the popularity”，为单数，结合时间状语in 2016，应用一般过去时的被动语态。故填was coupled。
7.recognition　考查名词。此处作动词gaining的宾语，应用名词，recognition意为“认可”。故填recognition。
8.What　考查名词性从句。分析句子结构可知，此处引导主语从句，从句中缺少主语，指物，应用what 引导，意为“……的事物”，句首单词首字母应大写。故填What。
9.traditional　考查形容词。此处修饰Chinese “Yangge” dance，作定语，应用形容词，故填traditional。
10.going　考查非谓语动词。“the dream of＋名词/动词-ing形式”表示“……的梦想”，“robots into people's homes”是动词-ing形式复合结构，作介词of的宾语，其中robots是“going”的逻辑主语。故填going。