外研版 (2019)Unit 4 Amazing art学案

这是一份外研版 (2019)Unit 4 Amazing art学案，共7页。

Ⅰ.匹配词义
a．给下列单词选择正确的汉语意思。
( )1.humanity A．n.自动化
( )2.susceptibleB．n.人类
( )3.autmatin C．adj.易受影响的
( )4.leapD．n.剧变
( )5.regulate E．v.控制，管理
[答案] 1－5 BCADE
b．给下列短语选择正确的汉语意思。
( )1.happen t A．去除，消灭，毁灭
( )2.hang utB．相比之下
( )3.in cntrast C．发生在……
( )4.wipe utD．闲逛；挂出；伸出
( )5.be susceptible tE．易受……的影响
[答案] 1－5 CDBAE
Ⅱ.默写单词
1．assistant n. 助手，助理
2．ptentially adv. 潜在地
3．analyse v. 分析
4．illegal adj. 非法的，违法的
5．artificial adj. 人造的，人工的
6．victim n. 受害者
7．immral adj. 不道德的，道德败坏的
8．capacity n. 能力，才能
Ⅰ.语境填空
leap; victim; artificial; susceptible; analyse
1．There are sme artificial flwers in her curtyard，which lk very beautiful.
2．The archaelgist analysed the fssil and fund it a sardine fssil.
3．The victims in this earthquake are badly ff fr blankets and fd.
4．Frtunately，nly 5%－10% f the ppulatin is believed t be susceptible t the infectin.
5．She made the leap frm cllege t the wrkplace successfully.
Ⅱ.语法填空之派生词
1．My assistant(assist)will nw demnstrate the machine in actin.
2．They killed him because he knew t much abut their illegal (legal)activities.
3．There's nthing immral(mral) abut wanting t earn mre mney.
4．The new regulatin(regulate) will be beneficial t everyne cncerned.
5．The analysis(analyse) reveals that men and wmen have different attitudes t fashin.
6．It's believed the affair was ptentially(ptential) harmful t the film industry.
7．The girl had a strng capacity(capable) t learn language when she was yung.
1．In the wrds f Prfessr Stephen Hawking，artificial intelligence will be “either the best，r the wrst thing，ever t happen t humanity”．
用斯蒂芬·霍金教授的话来说，人工智能“不是人类历史上最好的事物就是最糟糕的事物”。
2．It used t feel like 50 per cent f my time was spent researching new restaurants.
过去，我觉得自己有50%的时间都花在了寻找新餐馆上。
3．The nly thing is that there might be a few machine­learning prblems when the first cars hit the market，s perhaps I'd better learn t drive first.
唯一的问题是，当第一批汽车上市时，可能会有一些机器学习问题，所以也许我最好先学会驾驶。
4．We culd be seen as a“small”incnvenience that's in the way f a slutin t a bigger prblem.
我们可能会被视为解决更大问题道路上的一个“小”麻烦。
5．As it is，almst 50 per cent f US jbs are at risk frm autmatin in the next 20 years.
照现状看，在未来20年中，美国有将近50%的工作会受到自动化的威胁。
名师圈点
①in the wrds f用……的话说
②s far到目前为止
③threat n．威胁
④thanks t 多亏，由于
⑤persnal assistant私人助理
⑥preference n．爱好
⑦in cntrast与此相反
⑧recmmendatin n．推荐
⑨hang ut闲逛
⑩be based n以……为基础
⑪be susceptible t易受……的影响
⑫hit the market上市
⑬a basic frm一种基本形式
⑭prgramming n．(计算机)程序设计，程序编制，编程
⑮advanced adj.先进的
⑯be capable f有……能力的
⑰incnvenience n．不便
⑱a slutin t……的解决方法
⑲wipe ut彻底消灭，全部摧毁
⑳victim n．受害者
eq \(○,\s\up1(21))ptentially adv.潜在地
eq \(○,\s\up1(22))at risk有风险
eq \(○,\s\up1(23))in the lng run从长远来看
eq \(○,\s\up1(24))be replaced with被……取代
eq \(○,\s\up1(25))autmatin n．自动化
eq \(○,\s\up1(26))challenge n．挑战
eq \(○,\s\up1(27))lie in在于
eq \(○,\s\up1(28))capacity n．能力，才能
eq \(○,\s\up1(29))analyse v．分析
eq \(○,\s\up1(30))interpret v．诠释，解释
eq \(○,\s\up1(31))challenging adj.具有挑战性的
eq \(○,\s\up1(32))the biggest leap 最大的飞跃
eq \(○,\s\up1(33))have n chice but t embrace it别无选择，只能接受它
eq \(○,\s\up1(34))regulate v．控制，管理
eq \(○,\s\up1(35))excuse n．借口
eq \(○,\s\up1(36))illegal adj.非法的，违法的
eq \(○,\s\up1(37))immral adj.不道德的，道德败坏的

















原文呈现
Artificial Intelligence：A REAL THREAT?
In the wrds f①Prfessr Stephen Hawking, artificial intelligence will be “either the best, r the wrst thing, ever t happen t humanity”．Technlgy f Tmrrw Frum wants t hear yur thughts n AI.Is it ur greatest human achievement s far②？ Or is it the biggest threat③ t ur existence?
Millenniumbutterfly
Thanks t④ AI, I've gt my wn super­smart persnal assistant⑤ built int my phne.She always has an immediate answer fr any questin I put t her, and even uses my answers t learn mre abut my preferences⑥.It used t feel like 50 per cent f my time was spent researching new restaurants.In cntrast⑦， my PA nly needs a few secnds t find the right place.Every recmmendatin⑧ she gives me is great since she can predict if I will like a particular restaurant.
And speaking f hanging ut⑨， I'm hping that self­driving cars are available sn.I've been taking driving lessns fr ver a year, and still haven't gt my licence.Self­driving cars can learn t drive in the same way that we d, and can make judgements based n⑩ infrmatin.[1]And as they wn't be susceptible t⑪ human errr, they'll certainly be a lt safer.[2]The nly thing is that there might be a few machine­learning prblems when the first cars hit the market⑫， s perhaps I'd better learn t drive first.[3]Still, I d think that develpments in AI will n the whle make ding day­t­day things a lt easier.
[1] that引导定语从句，先行词为the same way; and为并列连词，连接并列谓语。
[2] 本句为主从复合句。as引导原因状语从句。
[3] 本句为主从复合句。that引导表语从句；when引导时间状语从句。
Ppkid
The technlgy yu're using and enjying tday is a basic frm⑬ f AI which can't think independently withut prgramming⑭.Of curse, it culd be very useful t have a mre advanced⑮ frm f AI—a truly independent frm f artificial intelligence, capable f⑯ exercising its wn judgement, culd help us slve many f the wrld's prblems.But have yu ever thught abut the risks? After all, why wuld an independent frm f AI need t cnsider the pinins and desires f humans? We culd be seen as a “small” incnvenience⑰ that's in the way f a slutin t⑱ a bigger prblem.If we're lucky, AI might think we're valuable enugh t keep arund.If nt, it might wipe us all ut⑲！[4]
[4]本句为省略句，if从句中省略了it is。
Even if that desn't happen, there are ther risks.Millenniumbutterfly, yu say hw great it wuld be t have self­driving cars, but what abut all the taxi drivers wh wuld lse their jbs? They wuld just be amng the first victims⑳ f AI.Nearly every jb is ptentially㉑ at risk㉒ in the lng run㉓.Even jurnalists are nw being replaced with㉔ technlgy that can write basic news reprts.As it is, almst 50 per cent f US jbs are at risk frm autmatin㉕ in the next 20 years.
The truth is that nne f us is prepared fr the challenges㉖ f AI.
Pink haze
Machine learning is smething we have cme t accept as a part f ur mdern wrld.I believe mst f the value f AI lies in㉗ its capacity㉘ t analyse㉙ and interpret㉚ vast amunts f data, which means it can even slve prblems that are t challenging㉛ fr human experts.[5]
[5] 本句为主从复合句。believe后是省略了that的宾语从句；which引导非限制性定语从句。
But while super­intelligent AI culd be the biggest leap㉜ frward in human histry, if it ges wrng r falls int the wrng hands, it culd als be the mst dangerus.[6]Hwever, AI is nt ging t g away.We have n chice but t embrace it㉝ and regulate㉞ it.One thing I think we all agree n, thugh, is that saying “My AI did it！” wn't be any excuse㉟ fr illegal㊱ r immral㊲ behaviur!
[6] 本句为主从复合句。while引导让步状语从句；if引导条件状语从句。
译文参考
人工智能：真正的威胁？
用斯蒂芬·霍金教授的话来说，人工智能“不是人类历史上最好的事物就是最糟糕的事物”。明日科技论坛希望听到您对人工智能的想法。到目前为止，人工智能算是我们人类最伟大的成就还是对我们生存的最大威胁呢？
千禧蝶
多亏了人工智能，我的手机里安装了我自己的超级智能私人助理。我向她提任何问题，她总能立即答复，甚至可以通过我的答案了解更多关于我的个人偏好。过去，我觉得自己有50%的时间花在了寻找新餐馆上。相比之下，我的私人助理只需几种钟就能找到正确的地方。因为她可以预测我是否会喜欢某一个餐厅，所以她给我的每一个建议都很棒。
说到闲逛，我希望自动驾驶汽车能很快上市。我已经上驾驶课一年多了，但仍然没有拿到驾照。自动驾驶汽车可以学习与我们相同的驾驶模式，并且可以根据信息做出判断。而且由于它们不会受到人为错误的影响，肯定会安全得多。唯一的问题是，当第一批汽车上市时，可能会有一些机器学习问题，所以也许我最好先学会驾驶。不过，我确实认为，总体而言，人工智能的发展将使日常工作变得更加容易。
小破孩儿
你今天正在使用和享受的技术是人工智能的基本形式，没有程序它就无法独立思考。当然，拥有更先进的人工智能形式非常有用——这种更先进的人工智能形式是一种真正独立的人工智能形式，能够运用自己的判断力，可以帮助我们解决世界上的许多问题。但是你是否考虑过风险？毕竟，为什么独立的人工智能形式需要考虑人类的选择和欲望？我们可能会被视为解决更大问题道路上的一个 “小”麻烦。如果幸运的话，人工智能可能会认为我们足够有价值，可以留下来。否则，它可能会扫清我们所有人！
尽管还没有发生什么，但确实存在其他的风险。千禧蝶，你说拥有自动驾驶汽车会很棒，但是所有将失去工作的出租车司机怎么办？他们将会是人工智能的第一批受害者。从长远来看，几乎所有的工作都存在潜在的风险。甚至现在的新闻工作者也正在被可以撰写简单的新闻报道的技术所取代。照现状看，在未来20年中，美国有将近50%的工作会受到自动化的威胁。
事实上，我们中没有人做好了面对人工智能的挑战的准备。
粉红 烟雾
机器学习作为现代世界的一部分，已经成为我们接受的东西。我认为人工智能的大部分价值在于它分析和解析大量的数据的能力，这意味着它甚至能够解决人类专家难以解决的问题。
虽然超智能AI可能是人类有史以来的最大飞跃，但如果出错或者落入坏人手中，它同时可能是最危险的。但是，人工智能不会消失。我们别无选择，只能接受它并加以规范。不过，有一件事我想大家都认可，那就是说“这是我的AI做的！”不会成为任何违法或不道德行为的借口。