外研版 (2019)选择性必修 第三册Unit 4 A glimpse of the future教案配套课件ppt

这是一份外研版 (2019)选择性必修 第三册Unit 4 A glimpse of the future教案配套课件ppt，共25页。PPT课件主要包含了 AI，phone，available，victims ，embrace ，dangerous等内容，欢迎下载使用。

Unit 4 A glimpse f the future
Artificial Intelligence: A REAL THREAT?
T read the text and learn abut the different views f the three peple n AIT talk abut what yu think f AIT be able t treat AI technlgy dialectically
What can AI be used fr?
AI in life
Nw watch a filmlet abut future AI. Is it interesting?
Read the facts abut AI and answer the questins.1. What can yu learn frm the timeline?
Frm the timeline, we can learn that AI technlgy has develped greatly, and can nw utperfrm humans in sme aspects.
2. Are yu cncerned abut develpments in AI? Why r why nt?3. Hw d yu think AI will develp in the future?
AI cntinued prgress
Shallw machine learning mdelSVM, LR, Bsting
The rise f AI Turing test
1960s-1980s
Prfessr f University f Trnt，leading authrity f machine leaning field
New research climax f AI AlphaG
Read the passage t see if it changes yur pinin n the future f AI. If s, in what ways?
We all need t learn t live with AI technlgy whether we like it r are cncerned abut it. We cannt stp the march f prgress.
I admit that mre advanced AI culd be helpful in slving the wrld’s prblems, but there is a high level f risk invlved.
I can’t understand why sme peple wrry s much. I hpe mre breakthrughs in AI will be made sn, s that we can enjy mre and mre cnvenience.
Read the pinins and match them t the persns. Talk abut the pinin yu agree with.
Organise infrmatin frm the passage and cmplete the diagram.
AI can help us save time.1. _____________________________________________2. _____________________________________________3. _____________________________________________ including thse t challenging fr human experts.
AI can make driving safer.
AI can make ding day-t-day things a lt easier.
AI can slve prblems
AI might wipe ut human beings.4. _________________________5. _________________________ if it falls int the wrng hands
AI is a real threat.
Jbs are at risk due t AI.
AI culd be dangerus
Nw cme up with mre ideas fr each pint f view and share them with the class.
Decide whether the fllwing statements are True (T) r False (F).1. Prfessr Stephen Hawking believed AI wuld nly bring great benefits t human beings. ( )2. Millenniumbutterfly’s PA can help him find a particular restaurant. ( )3. Millenniumbutterfly believes it unnecessary fr him t learn t drive. ( )
4. In Ppkid’s view, nearly all wrk can be dne by machines. ( )5. As far as Pink_haze is cncerned, the highest value f AI is its ability t slve prblems. ( )6. Pink_haze thinks AI may disappear ne day. ( )
Write dwn what the fllwing underlined prnuns refer t.1. She always has an immediate answer fr any questin I put t her ... (In paragraph 1) _________________________________________________2. And as they wn’t be susceptible t human errr, they’ll certainly be a lt safer. (In paragraph 2) _________________________________________________
my wn super-smart persnal assistant
self-driving cars
3. Even if that desn’t happen, there are ther risks. (In paragraph 4) _________________________________________________4. They wuld just be amng the first victims f AI. (In paragraph 4) _________________________________________________5. We have n chice but t embrace it and regulate it. (In paragraph 7) _________________________________________________
wiping ut human beings
taxi drivers
Belw is a summary f the text with sme cntent missing. Chse the right item frm the bx and make the summary cmplete. Change the frm if necessary.
Three peple gave their pinins abut AI’s influence n Technlgy f Tmrrw Frum. Millenniumbutterfly believes that AI will make daily life a lt easier. Millenniumbutterfly has a super-smart persnal 1. ________, answering questins immediately and learning abut Millenniumbutterfly’s 2. _____________.
available, phne, embrace, preference, victim, dangerus
preferences
As fr hanging ut, Millenniumbutterfly hpes safe self-driving cars will becme 3. ________ sn. Hwever, Ppkid hlds the pinin that nne f us is prepared fr its challenges, yet it culd bring big risks like wiping ut human beings. Take self-driving cars fr example. Taxi drivers will be the first 4. ________.
In the lng run, every jb is ptentially at risk. On the ther hand, Pink_haze believes that humans have n chice but t 5. ________ and regulate AI. In the mdern wrld, we have t accept machine learning since AI can slve prblems that are t challenging fr human experts. But if AI ges wrng r falls int the wrng hands, it culd be very 6. ____________.
1 What did Stephen Hawking mean when he said that AI will be “either the best, r the wrst thing, ever t happen t humanity”?
He meant that AI culd bring us incredible benefits, but nly if the technlgy is managed prperly. If we d nt manage the technlgy prperly, it culd result in human extinctin.
2 D yu use AI in yur daily life? What ther rles can AI play in peple’s lives?3 Hw des the diagram help yu better understand the passage?
Wrk in pairs and discuss the questin: What d yu think we shuld d t make AI a real achievement?
1. Read the passage n Page 101. 2. Preview the next part: Using language and the rules n subject-verb agreement n Page 97.