（2019）新外研版高中英语选择性必修第三册unit 4 starting out & understanding ideas ppt课件（含视频）.rar

Unit4 A glimpse of the futureStarting out & understanding ideasActivity1 Watch the video and answer the questions1 What predictions about the future were made? Were they correct? Predictions about future in the pastFlying machinesPerpetual lightThe atom bombOrgan transplantationA world market for maybe five computersNuclear-powered vacuum cleanersSpace stationWere they correct?Were they correct?2 What is your understanding of “the future has unlimited possibilities” ?Starting outThere is no unexpected, only can not do.Starting outActivity 2 Look at the pictures and answer the questions. 1 Have you watched any of these films? What stories do they tell about the future of our world?2 Do you think the events in these films could come true? What do you think the world will be like in the future?Notes:1. glimpse v. 瞥见；n. 一瞥 catch a of2. make predictions 3. fantasy 空想，幻想4. think little of 轻视 5. be set in6. come to an end 7. virtual reality8. abandon9. explore 探索 10. exploit 开发；利用Understanding ideasAI: A REAL THREAT?Where can AI be used?AIentertainmentfinance &economy.Understanding ideas AI: A REAL THREAT?Activity 1 Read the facts about AI and answer the questions.1 What can you learn from the timeline?From the timeline, we can learn that AI technology has developed greatly, and can now outperform humans in some aspects.Understanding ideas AI: A REAL THREAT?Activity 1 Read the facts about AI and answer the questions.2 Are you concerned about developments in AI? Why or why not?3 How do you think AI will develop in the future?Understanding ideas AI: A REAL THREAT?Activity 2 Read the passage to see if it changes your opinion on the future of AI. If so, in what ways?Artificial Intelligence: A REAL THREAT? Technology of tomorrow ForumTopic Is AI our greatest human _ or the biggest _Posters Views MillenniumbutterflyPopkidPink_hazeachievementthreat1. devise=design2. coin 创造，铸造；硬币3. artificial 人工的Artificial Intelligence4. make decisions5. on sale6. be concerned about7. threat 8. humanity9. sth. happen to sb. 10. so farWe all need to learn to live with AI technology whether we like it or are concerned about it. We cannot stop the march of progress.I admit that more advanced AI could be helpful in solving the worlds problems, but there is a high level of risk involved.I cant understand why some people worry so much. I hope more breakthroughs in AI will be made soon, so that we can enjoy more and more convenience.Technology of tomorrow ForumTopic Is AI our greatest human _ or the biggest _Posters Views Millenniumbutterflynproviding a(n) _ answer for my questionsnlearning more about my _nhoping to get a _ carnmaking day-to-day things _achievementthreatimmediatepreferencesself-drivingeasier11. assistant 12. preference prefer13. in contrast = by contrast14. recommendation recommend v.15. hang out16. available17. make judgements based on information 18. be susceptible to易受影响19. hit the market上市20. on the whole 总体而言Technology of tomorrow ForumTopic Is AI our greatest human _ or the biggest _Posters Views Popkidnwiping all human beings outnlosing their _nthere being no one prepared for the _ of AIachievementthreatjobschallenges21. be capable of 能够22. after all23. in the way24. wipe out 25. even if26. victim27. potentially 28. at risk29. in the long term*30. automation 自动化Technology of tomorrow ForumTopic Is AI our greatest human _ or the biggest _Posters Views Pink-hazen solving challenging problemsn going wrong or falling into the wrong _n embracing it and _ itachievementthreathandsregulating31. lie in32. capacity 能力，才能33. analyse*34. interpret 口译；解释；诠释35. vast amounts of data36. leap 飞跃，跳跃；剧变37. go wrong38. illegal*39. immoral 不道德的40. agree on41. embrace42. regulate 管理，控制Sentences 43. Speaking of hanging out, Im hoping that self-driving cars are available soon.44. The truth is that none of us is prepared for the challenges of AI.45. However, AI is not going to go away. We have no choice but embrace it and regulate it.Activity 4 Organise information from the passage and complete the diagram. Al can help us save time. 1_ 2_ 3_, including those too challenging for Human experts. Al might wipe out human beings 4_ 5_ if it falls into the wrong hands.AI can make driving safer.AI can make doing day-to-day things a lot easier.AI can solve problems.Jobs are at risk due to AI.AI could be dangerous.Think & ShareAI: Friendly or Threatening ?