牛津译林版（2019）选择性必修 第一册Unit 3 The art of painting Reading课件(共16张PPT)

(共16张PPT)
Unit 3. On the move
Reading. Self - driving car——destination known ？
Technology changes life.
Pre- reading
Step 1. small talk
Q1 : Do you agree with it
Q2 : What examples can you give to prove this statement
means of transport
...
recreation
communication
shopping
dining style
Step 2. watch a short video
Have you ever heard of self-driving cars
watch a video and learn something about it.
While- reading
Step 3. fast reading
Introduction
Main body
Conclusion
Para.1 :A ________ of the future of self-driving cars
Para.3-5 : Challenges self-driving cars face
Para. 6:The ________ of self-driving cars
scene
Technological barriers
future
Ethical concerns
Legal problems
Para.2 : How self-driving cars ______
work
Step 4. detailed reading
Q1 : How do self driving car work
Q2 : What are the two possible future paths of self-driving car
Q3. why does author use a question as the title
Q4. How do you understand this word “ destination”
Q1 : How do self-driving cars work
c. Cameras and sensors capture data from external environment
a. AI system receives, analyses and puts together the data.
b. The “brain” of self- driving car identifies pattern and learns from the data, then an action plan is created.
d. AI system activates necessary mechanical controls and makes the car move in line with the action plan.
1
2
3
4
Q2 : What are the two possible future paths of self-driving car
Without human control
With necessary human operation
Q3. why does author use a question as the tittle
Q4. How do you understand this word “ destination”
set a suspense(设置悬念)
arouse readers’ interest
Technological barriers
Ethical concerns
Legal problems
Q : What challenges do self-driving cars meet And can you come up with any practical solutions to these challenges
Post- reading
Step 5. Discussion
Technological barriers
Technological barriers can be overcome if AI technology advances to a stage where deep-learning capabilities would enable it to think like humans do, or better.
Ethical concerns
Ethical concerns can be resolved by creating general universally- accepted guidelines, which countries agree upon. At the same time, countries should consider ethical principles that are unique to themselves.
Legal problems
New laws need to be created or current ones need to be mended(修订).
Legal situations involving self-driving cars need to be publicized(宣传).Not all possible legal situations involving self-driving cars are yet known so the law would need to deal with them as they become known.
It is likely that in the future self-driving cars will be widely used. They“see”and“behave”________(appropriate)through various hardware and deep-learning AI.This may sound perfect in theory, but in reality technological ______(barrier) in the development of self-driving cars , _____ remain to be overcome. The ethical ______(respond) self- driving cars would make in specific circumstances are another aspect that needs careful consideration. _____, the legal situations that the autonomous vehicle industry _________(confront) with have sparked debates. Despite all the challenges, it is certain that self-driving cars will form an important part of our future.
appropriately
barriers
which
responses
Besides
is confronted
Step 6. summary
please fill in the blank with its correct form
Step 7. writing
Q1. What’s your attitude toward self-driving car？
Q2. Do you think self driving car will have a promising future
1. enhance road safety by eliminating human errors,such as distracted driving and or fatigue related accidents
2.bring more convenience for special community(the disabled...)
3. alleviate (缓解)traffic congestion/ jam
....
1.result in job replacement(失业) for example, professional drivers
2. are vulnerable to hacking and other form of cyberattack（网络攻击）
....
Prons(利）:
Cons (弊)
Thank you!