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(共24张PPT)
主题语境:人与社会——发明创造
UNIT 12　INNOVATION
大观念之单元话题:本单元从学习如何介绍各种发明发现开始,依次呈现了二十世纪伟大发明家爱因斯坦、弗莱明、埃克特、莫克利以及蒂姆的发明故事,以及人类的创意过程等学习内容,帮助学生了解如何从各方面介绍并欣赏人类发明发现,掌握创新相关的话题词汇和表达,并从伟大发明家的人生故事中得到启迪。
①remarkable /rI m k bl/ adj.非凡的;显著的;引人注目的
②revolutionize / rev lu naIz/ vt.革命;彻底改变;完全变革
③instantaneously / Inst n teIni sli/ adv.瞬间;即刻;突如其来地
④foster / f st (r)/ vt.促进;培养
⑤be crucial for对……至关重要
类文悦读·情境导学
21世纪见证了深刻影响人类生活的伟大发明。智能手机革新了通讯;可再生能源,尤其是太阳能和风能,对于对抗气候变化、减少化石燃料依赖至关重要;人工智能提升了各行业效率与便利性;3D打印技术普及制造,快速创建复杂设计与原型,推动各行业创新与定制。
The 21st century has witnessed remarkable① inventions that have profoundly impacted human life.One standout innovation is the smartphone.It has revolutionized② communication,turning the world into a global village where information flows instantaneously③.Beyond calls and texts,smartphones enable Internet access,facilitating learning,entertainment,and even remote work.
Another significant breakthrough is renewable energy,particularly solar and wind power.These clean energy sources are crucial for⑤ combating climate change and reducing our dependence on fossil fuels.They promise a sustainable future,paving the way for greener,healthier living environments.
The advent of artificial intelligence (AI) has also transformed various sectors.From smart homes to autonomous vehicles,AI enhances efficiency and convenience.In healthcare,AI aids in diagnosing diseases,personalizing treatments,and conducting research,ultimately improving patient outcomes.
Lastly,3D printing technology has democratized manufacturing.It allows for the creation of complex designs and prototypes quickly,fostering④ innovation and customization across industries.From prosthetics to architecture,3D printing is reshaping how we produce and imagine the future.
In conclusion,these inventions not only reflect human ingenuity but also underscore our commitment to progress.They continue to shape our world,making it more connected,sustainable,and intelligent.
Section Ⅰ　Topic Talk & Lesson 2
话题:Invention and innovation(发明创造)
Listening(听力挖掘)
Ⅰ.Listen to the conversations and do the following exercises.
听教材第50页的第一段对话,回答第1至3题。
1.What characteristic do inventors have according to Susan Li
A.They are only interested in money.
B.They are creative and curious.
C.They follow rules strictly.
√
2.What is Susan Li’s invention designed for
A.To improve ocean transportation.
B.To solve water pollution.
C.To increase plastic production.
√
3.What problem is Susan Li still trying to solve with her invention
A.It’s too big to use.
B.It’s difficult to operate.
C.It’s expensive to produce.
√
听教材第51页的第二段对话,回答第4至6题。
4.What is Chen Xi’s choice for the most useful invention in everyday life
A.Television. B.Computers. C.Books.
√
5.According to Li Zhen,what made computers more useful
A.The invention of video games.
B.The invention of the Internet.
C.The improvement of computer hardware.
6.When was the Internet widely used
A.In the 1960s. B.In the 1970s. C.In the 1990s.
√
√
听教材第56页的第三段对话,回答第7至9题。
7.What is the topic of today’s discussion
A.The creative process.
B.The importance of hard work.
C.The life of Albert Einstein.
√
8.What does Dr.Bond say about “aha moments”
A.They happen by coincidence.
B.They are the result of constant efforts.
C.They are experienced by everyone frequently.
√
9.Which of the following is true according to Dr.Bond
A.Albert Einstein discovered the “theory of relativity” easily.
B.Great scientists often make discoveries overnight.
C.Hard work is often involved behind a brilliant idea.
√
听教材第57页的第四、五段对话,回答第10至12题。
10.What is the first stage in the creative process according to Dr.Bond
A.Preparation. B.Incubation. C.Evaluation.
11.What does Dr.Bond suggest doing during the “incubation” stage
A.Taking a break and letting ideas develop.
B.Working hard on the problem.
C.Seeking help from others.
√
√
12.What does “elaboration” involve in the creative process
A.Asking questions about the idea.
B.Thinking carefully before accepting an idea.
C.Spending time writing or planning based on the idea.
√
Ⅱ.Listen to the conversations again and fill in the blanks.
Conversation 1
1.Good morning,everyone! Today I’m ____________________from the Young Inventors of the Year Awards.One of the young ____________, Susan Li,is here with me now.Susan,what ________________do you think inventors have
2.Well,I think inventors are interested in _____________the world and how our lives can be improved.They are ________________________. I would also say inventors think ____________the box.They see the world ____________.
reporting
inventors
characteristics
understanding
creative and curious
outside
differently
Conversation 2
1.Computers are a good choice,but it really was the invention of ________________that made them useful.Before that,only scientists and other ____________people used them.Now,because of the Internet,there is a ____________for us all to have one.
2.Yes,I agree.The Internet is an __________invention.Before that,people had only TV,newspapers and books to get __________.
the Internet
technical
reason
amazing
information
Conversation 3
1.Good morning,everyone! Have you ever had such an ______________: you are working on some ________________jobs for several days but __________________ was made;suddenly an idea flies into your mind Then you can’t help ____________out:“Aha! That’s it!” Such flash of insight is quite ____________,isn’t it How does the inspiration come Why do some people work so hard but ___________ very little,while some others seem to do nothing but good ideas ____________ Today,we invite Dr.Bond to talk about the ______________.
experience
creative
little progress
shouting
wonderful
achieve
emerge
creative process
2.Yes.Behind a brilliant idea,there’s often incredible ________________involved in it.For example,great success of a scientist did not come ________________.Instead,he/she has to invest many years of study before making a ____________.The great scientist Albert Einstein seemed to ______________in discovering the “theory of relativity” when he was rocking ________________.But actually,he had buried himself a great deal in the study of it for years.
hard work
all at once
discovery
be inspired
his baby
Conversations 4,5
1.After you become ________________involved in an area,you do nothing. You just bury yourself in it.For example,Mozart used to spend ________________ a day just walking around.Then suddenly,he had the “aha ____________”.
2.Well,most of us think it’s a waste of time if we do nothing ____________ or creative.In fact,this is not often the ____________. All we need to ____________is that creative insights take time to grow or ____________.
deeply
hours
experience
meaningful
case
understand
emerge
3.Exactly.The third stage is called “____________”.Once some ideas ____________,don’t accept or act immediately,but think carefully ____________.Ask yourself questions like:Does it really work How does it work Then if the idea is ____________,the last stage is “elaboration”.
evaluation
come up
first
reasonable

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