人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future精品ppt课件

这是一份人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future精品ppt课件，共21页。PPT课件主要包含了Hence，but， Summary，Discussion，Writing，谋篇布局，组织语言，写作模板等内容，欢迎下载使用。

Autnmus driverless car
The Amish life(阿米什人式生活）
Car crash in driverless mde
Predictins f ptential natural disasters
D yu think there are bth advantages and disadvantage f new technlgy？
Shuld we fight new technlgy？
Read fr the genre
1. What is the genre ? A. a stry B. an argumentative essay C. an expsitin D. a reprt
Read fr structure
In which paragraph des the authr:
describe the issue
give an pinin
discuss the advantages
discuss the disadvantages
Read fr structure
Structure ?
Signpsts (标识性语言)
para 1:Intrductin
This mrning, I saw the shcking headline: "Passenger Dies When Car Crashes in Driverless Mde". In the article, varius peple said that the public shuld ppse the idea f develping driverless cars. They said that sme advances in technlgy were unnecessary and culd even be dangerus. Hence, we shuld cease accepting technlgy just because it is new. The newspaper reprted that the car cmpany had already aplgised fr the accident, but the families f the deceased said it was nt enugh. Nevertheless, the cmpany still claimed that mst peple wuld be travelling in driverless cars ne day sn.
Q1: Wh are arguing and what are the pinins?
Nevertheless,
The prspect fr driverlesscars is still gd.
We shuld ppse the driverless cars.
The aplgy was nt enugh.
a specific event
an argument n a general tpic
Shuld we fight the new technlgy?
Q2: What’s the functin f para1?
weather-tracking
the Internet
Tpic sentence
give examples
Para.2-3 Prs and Cns
give an example
is better than
Para.3 Cns
larger netwrks
keep in tuch
make it pssible
Para.4 Own pinin
give examples(persnal experience)
Hw t write an argumentative essay
Para.1 Intrductin
different pinins
Para.2 Prs
make cntrast
Every cin硬币 has tw sides, and the new technlgy is n exceptin例外. Thugh technlgy is a duble-edged swrd, we shuld learn t stay psitive and make the mst f it.
Shuld We Fight New Technlgy?
最近，你在某英文论坛上看到一个帖子，内容是“Will human teachers be replaced by AI teachers?”。请你对该帖子发表自己的看法。内容要点包括：1.AI教师的优势；2.AI教师的劣势；3.你的看法。注意：1.词数100左右；2.可适当增加细节，以使行文连贯。
本写作可分为三部分：第一部分：开门见山，引出议论的话题；第二部分：列举AI教师的优势和劣势；第三部分：表明个人观点。
第一部分：开门见山，引出议论的话题1. Nwadays, there are a grwing number f. . .eg: Nwadays,there are a grwing number f AI teachers. 如今，人工智能教师越来越多。2. Hwever, they have bth advantages and disadvantages. 但是，它们既有优点也有缺点。
第二部分：列举AI教师的优势和劣势1. On the ne hand, . . . are helpful.eg: On the ne hand, AI teachers are helpful. 一方面，人工智能老师很有帮助。2. Cmpared with . . . we can easily get in tuch with. . .eg: Cmpared with traditinal educatin, we can easily get in tuch with AI teachers. 与传统教育相比，我们可以很容易地与AI老师取得联系。
3. S we can ask. . . t prvide. . . when we. . . eg: S we can ask AI teachers t prvide persnalized teaching when we have difficulty.因此，当我们遇到困难时，我们可以要求人工智能教师提供个性化教学。4. On the ther hand, . . . als have sme shrtcmings.eg: On the ther hand, AI teachers als have sme shrtcmings. 另一方面，人工智能教师也存在一些不足。
5. Firstly, they are. . . , s they can't understand. . .eg: Firstly, they are machines after all, s they can't understand students. 首先，他们毕竟是机器，所以他们不能理解学生。6. Secndly, they can nly d. . . , and can't deal with. . .eg: Secnd, they can nly act accrding t the plan and can't deal with unexpected situatins. 其次，他们只能按计划行事，不能应对意外情况。
第三部分：表明个人观点。Althugh . . . are becming mre ppular, I dn't think they will. . .eg: Althugh AI teachers are becming mre ppular, I dn't think they will replace human teachers in the future. 虽然人工智能教师越来越受欢迎，但我认为他们在未来不会取代人类教师。
Nwadays, there are a grwing number f. . . Hwever, they have bth advantages and disadvantages.On the ne hand, +优点. . . are helpful. Cmpared with . . . we can easily get in tuch with. . . S we can ask. . . t prvide. . . when we. . . On the ther hand, +缺点. . . als have sme shrtcmings. Firstly, they are. . . , s they can't understand. . . Secndly, they can nly d. . . , and can't deal with. . .Althugh . . . are becming mre ppular, I dn't think they will. . .第一部分：开门见山，引出议论的话题；第二部分：列举AI教师的优势和劣势；第三部分：表明个人观点。