Unit 4 Living with technology 01 Welcome & Reading ppt课件-（2020）新牛津译林版高中英语高二选择性必修第二册.pptx

1、By zyhB5U3BY G.ZBy zyhWELCOMEREADINGBy zyhBy zyhTwenty Thousand Leagues Under the Sea: travelling deep under the ocean2001: A Space Odyssey: travelling to _The Matrix: connecting the human brain with _ and entering the virtual worldthe Moonthe MooncomputerscomputersBy zyhBy zyhBy zyhBy zyh123With th

2、e erupting development of AI, there remains much uncertainty of its future. arouse the interest of the readers and inspire them to think about the question by themselves firstSense and SensibilityPride and PrejudiceArtificial Intelligence:friendly or frightening?Proper descriptionForm of a questionA

3、lliterationBy zyhPara. 1AI can make your dreams come true.Para. 2_Para. 3_Para. 4_Para. 5_Para. 6_By zyhPara. 2AI is a _ of computer science that aims to create intelligent machines, _ the complex networks of the human brain.Para. 3Para. 4Para. 5Para. 6AI has _ over a long time and had some major _.

4、We need to m a k e s u r e that we will n o t f a l l _ AI.The development of AI has also caused _.AI is being _ in various fields, _ the way we live.By zyhWhy does the author begin the article with an imagination?A. To attract readers.B. To convey humor.C. To stress the point. D. To illustrate the

5、theme.By zyhDefinitionEssential aimWay to realizeWhat can AI do nowa branch of computer science that aims to create intelligent machinesdevelop computer intelligence learn from experience, adjust to new inputs,perform tasks like human.“deep learning”improve machines performance by learning from expe

6、riencedata analysis byimitating human brainBy zyhWhich of the following is deep learning AI capable of doing?A. Developing intelligent machines.B. Analyzing massive amounts of data.C. Becoming a part of the human brain.D. Learning from the previous actions.By zyhWhen did AI become a reality?A. In th

7、e 1940s.B. In the 1950s.C. In 1997.D. In 2017.What proved that deep-learning AI systems made a significant advance?A. The term artificial intelligence” was coined.B. Alan Turing came up with his theory.C. Deep Blue was beaten by Garry Kasparov.D. Ke Jie was defeated by AlphaGo.By zyhIn the mid-1950s

8、In 1997In 2017Since the 1940sa computer program named AlphaGo defeated Ke Jie, arguably the best human Go player.Deep Blue, a chess-playing computer, beat the world chess champion Garry Kasparov.The term “artificial intelligence” was coined.The development of computers has made the dream of AI a rea

9、lity.By zyhBy zyhHow does the author express the worries about the AI technology?A. By asking questions.B. By making comparison.C. By having a discussion.D. By referring to documents.Where will all this lead?Could machines really develop human-like intelligence?What would happen if they did?Would th

10、inking machines work alongside humans or threaten the existence of human?How would they be punished if they committed cries or even murdered humans?By zyhWhy does the author quote Stephen Hawking s words in Paragraph 5?A. To honor Stephen Hawking.B. To show the importance of AI.C. To stress scientis

11、ts worry about AI.D. To emphasize people s reliance on AI.By zyhWhats the author s attitude towards artificial intelligence?A. Optimistic.B. Pessimistic.C. Cautious.D. Not mentioned.What kind of article is this text?A. Science fiction.B. Popular science.C. Science report.D. Human science.By zyhTechn

12、ology is changing the face of the world, and now faces are changing technology too. Facial recognition technology, with its capacity to (1) _ a huge amount of data, has come into widespread use. It works by comparing the facial features of given images with those in a database. It offers a quick and

13、 cool alternative to traditional passwords, and you cannot forget your own face! In theory, (2) _ which use our own body as passwords should also be safer from hackers and better protect us from identity theft than those that use traditional passwords, mainly because every individual is unique. This

14、 technology is especially useful in public places: banks, airports and railway stations, (3) _.apparently urge warning fall victim to analyze pose network to name but a fewBy zyhHowever, facial recognition technology has also started to (4) _ some difficult questions. Experts have been giving (5) _

15、about this technology, saying it may not be as good as we think. Facial expressions often vary, which makes facial recognition less effective. Moreover, there is growing concern that we might (6) _ this technology, as there are cases in which hackers have broken into facial recognition systems by us

16、ing peoples social media photos to build models of their faces.Scientists and engineers (7) _ to improve existing technology and make it fail-safe. (8) _, this will be a tough task. Whatever happens, we need to make sure that facial recognition technology can be trustedor we will have to face the co

17、nsequences.apparently urge warning fall victim to analyze pose network to name but a fewBy zyh(1) a. She took a handful of coins out of her bag. b. Opportunity and risk are just two sides of the same coin.c. The term “Silk Road” was coined by a German traveler and geographer.(2) a. Would you please

18、spell your family name? b. Some people are worried that artificial intelligence would spell disaster for mankind.By zyh With the rapid development of artificial intelligence, many sweet dreams Like a robot doing all the work for you may 1. _(realize). 2. _a branch of computer science that aims to de

19、velop intelligent machines, AI is designed for better work and higher efficiency, and people have been in pursuit of the dream of AI for many years. Especially in 2017, a computer program named AlphaGo beat Ke Jie, 3. _(show) a large leap in AI systems.By zyhToday, AI has been used in quite a few fi

20、elds, such as looking after patients, 4. _(perform) surgeries, writing novels, driving, translating, to name 5. _ a few. People feel their life is becoming more and more 6. _ (convenience). This technology is changing our lifestyle for the better. However,7. _ machines taking the place of humans, he

21、re 8. _(be) concerns and fears. People will become more 9. _(rely) on AI machines and they may pose a great threat to the existence of humans, spelling the end of the human race. To conclude, we should sincerely welcome the 10. _(arrive) of AI, but meanwhile, we should be careful of the hidden danger of it.By zyh