Unit 3 Reading 课件-2022-2023学年高中英语牛津译林版（2020）选修第一册

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. do you want to learn something more about self-driving car? open your book and turn to page 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 make the reader think about it and try to give their own answers based on what they read 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