Unit 2 Looking into the Future(课件PPT)-【优化指导】2026-2027学年高中英语选择性必修第一册（人教版2019）

UNIT 2　LOOKING INTO THE FUTURE (单元主题语境：人与社会——科技与未来) UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 UNIT 2　LOOKING INTO THE FUTURE 高中英语　选择性必修　第一册　R 返回导航 谢 谢 The best way to predict the future is to create it. —Peter Drucker 预测未来的最好方式是创造未来。 ——彼得·德鲁克 单元素养目标 文化、思维、学习能力目标 了解科技发展以及科技进步对未来社会的影响，理解人们对此的不同态度；能够对科学技术的发展保持好奇心，批判性地分析有关科技改变未来生活的不同观点；能够根据文体和语言特点判断文章的目标读者和写作目的，利用语篇衔接手段，有逻辑地组织信息 单元素养目标 语言能力目标 核心单词 phrase，persuade，switch，distant，secure，remote，automatic，integrate，efficient，mode，routine，preference，instant，warning，constant，abnormal，critical，cancer，potential，leak，wire，detect，relevant，fantasy，innovation，available，nevertheless，structure，security，crime，combine，artificial，clone，predict，forecast，occupation，oppose，hence，cease，absence，rural，advocate，emphasis，luxury，career，prospect，resistance，paragraph，essay，accurate，librarian 单元素养目标 语言能力目标 重点词块 switch off/on，in the not­too­distant future，remote control，daily routine，in addition，keep track of，early on，prevent ...from ...，provide ...with ...，catch fire，in this sense(in ...sense)，artificial intelligence，cease doing ...，in the absence of，with an emphasis on，it could even be argued that ...，on the one hand ...on the other hand ...，keep in touch (with ...)，on opposite sides of the world，get into the best shape of，look on the positive side 单元语法 将来进行时 写作能力 针对科技发展的利与弊发表自己的观点 单元话题导入 [品读话题短文] 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”．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? 单元话题导入 Millenniumbutterfly Thanks to① AI，I've got my own super­smart personal assistant built into my phone.She always has an immediate answer for any question I put to her，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.In contrast②，my PA only needs a few seconds to find the right place.❶Every recommendation she gives me is great since she can predict if I will like a particular restaurant. 单元话题导入 And speaking of③ hanging out④，I'm hoping that self­driving cars are available soon.I've been taking driving lessons for over a year，and still haven't got my licence.Self­driving cars can learn to drive in the same way that we do，and can make judgements based on⑤ information.And as they won't be susceptible to⑥ human error，they'll certainly be a lot safer.❷The only thing is that there might be a few 单元话题导入 machine­learning problems when the first cars hit the market⑦，so perhaps I'd better learn to drive first.Still，I do think that developments in AI will on the whole⑧ make doing day­to­day things a lot easier. (节选自外研版选择性必修第三册Unit 4) 单元话题导入 [背记话题词块] ①thanks to幸亏；由于 ②in contrast相比之下 ③speaking of说到，提及 ④hang out 闲逛；常去某处 ⑤be based on 以……为基础(或根据) ⑥be susceptible to ...易受……影响(或伤害等) ⑦hit the market上市 ⑧on the whole总的说来；基本上，大体上 单元话题导入 [分析重难句式] ❶Every recommendation she gives me is great since she can predict if I will like a particular restaurant. 分析：since引导原因状语从句，意为“由于，因为”。if引导宾语从句，意为“是否”。 翻译：____________________________________________________ _____________________________________ 因为它可以预测我是否会喜欢某一个餐厅，所以它给我的每一个建议都很棒。 单元话题导入 ❷The only thing is that there might be a few machine­learning problems when the first cars hit the market，so perhaps I'd better learn to drive first. 分析：“The only thing is that ...”是常用句型，用来引出唯一需要解决的事情。本句中that引导表语从句，when引导时间状语从句。 翻译：_____________________________________________________ ____________________________________ 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。 $$