2021版外研版选修三英语Unit 4 预习 新知早知道1 （教材讲解）（含答案）.doc

1、.匹配词义 ( )1.artificial Aadj.不道德的，道德败坏的 ( )2.victim Badj.人造的，人工的 ( )3.capacity Cn.受害者 ( )4.immoral Dn.能力，才能 答案 14 BCDA .默写单词 1assistant n. 助手，助理 2potentially adv. 潜在地 3analyse v. 分析 4illegal adj. 非法的，违法的 .语境填空 artificial，assistants，victims，potentially，immoral，analyse，illegal，capacity 1The shop assista

2、nts sell goods from door to door for the convenience of the masses. 2The new dam will form a large artificial lake behind it. 3Its believed the affair was potentially harmful to the film industry. 4Most of the victims were shot in the back while trying to run away. 5Bread factories are working at fu

3、ll capacity 6The coach tried to analyse the cause of our defeat. 7The doctor was struck off because of his immoral behaviour. 8It was an illegal act and will lead to your arrest. .语法填空之派生词 1Ill ask my personal assistant(assist)to deal with this problem. 2Potentially(potential)high financial rewards

4、are attached to senior hospital posts. 3 Motivation to learn must come from the child; it cannot be artificially(artificial)imposed. 4A victimless(victim)crime is one in which nobody seems to suffer or be harmed. 5He never does anything that is illegal(legal). 6It is my belief that nuclear weapons a

5、re immoral(moral). 1In the words of Professor Stephen Hawking，artificial intelligence will be “either the best，or the worst thing，ever to happen to humanity” 用斯蒂芬 霍金教授的话来说，人工智能“要么是人类历史上最好的事物， 要么就是最糟糕的事物”。 2It used to feel like 50 per cent of my time was spent researching new restaurants. 我过去常常感觉好像自己

6、有 50%的时间都花在了寻找新餐馆上。 3The only thing is that there might be a few machine- learning problems when the first cars hit the market，so perhaps Id better learn to drive first. 唯一的问题是，当第一批车上市时，学习自动驾驶技术可能会出现一些短期 的问题，所以我最好先学会开车。 4We could be seen as a“small”inconvenience that s in the way of a solution to a

7、bigger problem. 我们可能被看作是一个“小小的”不便，它妨碍了更大问题的解决。 5As it is，almost 50 per cent of US jobs are at risk from automation in the next 20 years. 照现状看，未来 20 年美国近 50%的就业岗位将面临来自自动化的风险。 名师圈点 Artificial Intelligence 人工智能 humanity n人类 thoughts on 有关的想法 so far 迄今为止 thanks to 多亏，由于 super- smart personal assistant 超

8、级智能个人助理 learn more about my preferences 更多地了解我的偏好 used to do.过去常常做某事 in contrast 相比之下 speak of hanging out 说到闲逛 take driving lessons 学习驾驶 make judgements based on 根据做出判断 be susceptible to 易受的影响 human error 人为失误 hit the market 上市 on the whole 总体而言 think independently 独立思考 without programming 没有编程 a m

9、ore advanced form of AI 一种更高级的人工智能形式 (be)capable of doing.能够做某事 21think about the risks 考虑这些风险 22after all 毕竟 23be seen as 被看作 24a solution to a bigger problem 解决更大问题的方法 25keep around 留下来 26 if not 如果不这样的话 27wipe us all out 把我们都消灭 28what about怎么样 29among the first victims 在第一批受害者中 30be potentially a

10、t risk 存在潜在的风险 31in the long run 从长远来看 32be replaced with 被所取代 33as it is 事实上 34 automation n. 自动化 35be prepared for 为做好准备 36lie in 在于 37capacity n能力 38analyse and interpret vast amounts of data 分析和解释大量的数据 39be challenging for 对有挑战 40leap n跳跃 41go wrong 出错 42fall into the wrong hands 落入坏人之手 43go awa

11、y 离开 44have no choice but to do.别无选择只有做某事 45regulate v控制，管理 46agree on 就达成一致 47illegal or immoral behaviour 违法或不道德行为 原文呈现 Artificial Intelligence：A REAL THREAT? In the words of Professor Stephen Hawking，artificial intelligence will be“either the best， or the worst thing， ever to happen to humanity”

12、Technology of Tomorrow Forum wants to hear your thoughts on AI.Is it our greatest human achievement so far？Or is it the biggest threat to our existence？ Millenniumbutterfly Thanks to AI，Ive got my own super- smart personal assistant built into my phone.She always has an immediate answer for any ques

13、tion I put to her(1)，and even uses my answers to learn more about my preferences.It used to feel like 50 per cent of my time was spent researching new restaurants(2).In contrast，my PA only needs a few seconds to find the right place.Every recommendation she gives me is great since she can predict if

14、 I will like a particular restaurant.(3) (1)省略关系代词的定语从句，修饰先行词 any question。 (2)省略引导词的宾语从句。 (3)句中 she gives me 为定语从句， 修饰先行词 recommendation， since 引导原 因状语从句，其中 if 引导宾语从句。 And speaking of hanging out， Im hoping that selfdriving cars are available soon(4).Ive been taking driving lessons for over a year，

15、and still havent got my licence.Selfdriving cars can learn to drive in the same way that we do(5)，and can make judgements based on information.And as they wont be susceptible to human error(6)，theyll certainly be a lot safer.The only thing is that there might be a few machine- learning problems when

16、 the first cars hit the market，so perhaps Id better learn to drive first.(7)Still，I do think that developments in AI will on the whole make doing day- to- day things a lot easier(8). (4)that 引导宾语从句。 (5)that 引导定语从句，修饰先行词 way。 (6)as 引导原因状语从句。 (7)句中 that 引导表语从句，when.the market 为时间状语从句，so 连接表示 因果关系的并列句。

17、 (8)that 引导宾语从句。 Popkid The technology youre using and enjoying today is a basic form of AI which cant think independently without programming.(9)Of course，it could be very useful to have a more advanced form of AI a truly independent form of artificial intelligence， capable ofexercising its own jud

18、gement， could help us solve many of the worlds problems.But have you ever thought about the risks 21 ？After all 22，why would an independent form of AI need to consider the opinions and desires of humans? We could be seen as 23 a“small”inconvenience thats in the way of a solution to a bigger problem

19、24(10).If were lucky(11)，AI might think were valuable enough to keep around 25.If not 26，it might wipe us all out27！ (9)句中 youre.today 为定语从句，修饰先行词 technology，which 引导另外 一个定语从句，修饰先行词 AI。 (10)that 引导定语从句，修饰先行词 inconvenience。 (11)if 引导条件状语从句。 Even if that doesnt happen(12)，there are other risks.Millenn

20、iumbutterfly，you say how great it would be to have selfdriving cars，but what about 28 all the taxi drivers who would lose their jobs？(13)They would just be among the first victims 29 of AI.Nearly every job is potentially at risk 30 in the long run31.Even journalists are now being replaced with 32 te

21、chnology that can write basic news reports(14).As it is 33 ，almost 50 per cent of US jobs are at risk from automation 34 in the next 20 years. The truth is that none of us is prepared for 35 the challenges of AI(15). (12)even if 引导让步状语从句。 (13)句中 but 连接表示转折关系的并列句， 第一个分句中 how 引导宾语从句， 第二个分句中 who 引导定语从句

22、，修饰先行词 drivers。 (14)that 引导定语从句，修饰先行词 technology。 (15)that 引导表语从句。 Pink_haze Machine learning is something we have come to accept as a part of our modern world(16).I believe most of the value of AI lies in 36 its capacity 37 to analyse and interpret vast amounts of data 38，which means it can even so

23、lve problems that are too challenging for 39 human experts(17) (16)省略关系代词 that 的定语从句，修饰先行词 something。 (17)I believe 后是省略 that 的宾语从句， which 引导非限制性定语从句， 其中 means 后也是省略 that 的宾语从句，其中还有一个 that 引导定语从句，修饰先行 词 problems。 But while superintelligent AI could be the biggest leap 40 forward in human history，if

24、it goes wrong 41 or falls into the wrong hands 42，it could also be the most dangerous.(18)However，AI is not going to go away 43.We have no choice but to 44 embrace it and regulate45 it.One thing I think we all agree on46，though，is that saying“My AI did it！”wont be any excuse for illegal or immoral b

25、ehaviour 47 ！ (19) (18)句中 while 引导让步状语从句，if 引导条件状语从句。 (19)句中 I think we all agree on 为省略了关系代词的定语从句，修饰先行词 thing，that 引导表语从句，其中 saying“My AI did it！”为表语从句的主语。 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“要么是人类历史上最好的事物， 要么就是最糟糕的事物”。明天科技论坛想听听你对人工智能的想法。这是我们 人类迄今为止最伟大的成就吗？ 还是我们生存的最大威胁？ 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

26、能个人助理。我向她提 出任何问题，她都能立即给出回答，甚至利用我的回答来更多地了解我的偏好。 我过去常常感觉好像自己有 50%的时间都花在了寻找新餐馆上。 相比之下， 我的 个人助理只需要几秒钟就能找到适当的地方。她给我的每一个推荐都很好， 因为 她可以预测我是否会喜欢某一家餐厅。 说到闲逛， 我希望自动驾驶汽车能很快上市。 我已经上了一年多的驾驶课了， 可是还没有拿到驾照。自动驾驶汽车可以像我们一样学习驾驶， 并可以根据信息 做出判断。由于它们不会受到人为失误的影响，它们肯定安全得多。唯一的问题 是，当第一批车上市时，学习自动驾驶技术可能会出现一些短期的问题，所以我 最好先学会开车。不过，我

27、确实认为，总体而言，人工智能的发展将使日常工作 变得更加容易得多。 流行小孩 你今天使用和享受的技术是基本的人工智能，它没有编程就无法独立思考。 当然，拥有一种更高级的人工智能可能非常有用一种真正独立的人工智能， 能够行使自己的判断， 可以帮助我们解决世界上的许多问题。但是你考虑过它的 风险吗？ 别忘了， 为什么一个独立的人工智能会考虑人类的意见和愿望？ 我们 可能被看作是一个“小小的”不便，它妨碍了更大问题的解决。如果我们幸运， 人工智能可能会认为我们足够有价值，可以留下来。如果不这样的话，它可能会 把我们都消灭！ 即使这种情况不会发生，也存在其他风险。千禧蝶，你说拥有自动驾驶汽车 有多好，

28、但是所有将失去工作的出租车司机怎么办？ 他们将是人工智能的第一 批受害者。从长远来看，几乎所有的工作都存在潜在的风险。甚至记者现在也被 能够撰写基本新闻报道的技术所取代。照现状看，未来 20 年美国近 50%的就业 岗位将面临来自自动化的风险。 事实上，我们都没有准备好迎接人工智能的挑战。 粉红色的烟雾 作为我们现代世界的一部分，技术学习是我们已经接受的东西。我相信人工 智能的大部分价值在于它分析和解释大量的数据的能力， 这意味着它甚至可以解 决人类专家难以解决的问题。 然而，尽管超级智能的人工智能可能是人类历史上最大的飞跃，但如果它出 错或落入坏人之手，它也可能是最危险的。然而，人工智能不会消失。我们别无 选择，只能接受并监管它。不过，有一件事我想大家都同意，那就是说“这是我 的人工智能做的！ ”不会成为任何违法或不道德行为的借口！