Unit 4 Understanding ideas 学案 高中英语外研版（2019）选择性必修第三册 .docx

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1、 Artificial intelligence will be “either the best, or the worst thing ever to happen to humanity” Unit 4 A glimpse of the futureReading for informationClass：_ Name：_Learning objectives：After this class, you are expected to：1. have a basic idea of AI;2. know about the main idea and the structure of t

2、he passage;3. learn about the views of the three posters (发帖者) and find relevant supporting sentences and key words;4. be able to treat AI technology objectively.【Pre-reading】Watch a video about the facts of AI and answer two questions.【While-reading】Task1 PredictionSkim the passage and predict the

3、main idea. ( )A. Three views on AI in a forum B. The greatest human achievementC. The biggest threat D. Self-driving carsTask2 Reading for opinionsRead the passage. Then match the opinions with the posters.A. We all need to learn to live with AI technology whether we like it or are concerned about i

4、t. We cannot stop the march of progress. B. I admit that more advanced AI could be helpful in solving the worlds problems, but there is a high level of risk involved.C. I cant understand why some people worry so much. I hope more breakthroughs in AI will be made soon, so that we can enjoy more and m

5、ore convenience.Task3 Reading for detailed informationOrganise information from the passage and complete the diagram.AI is a real achievement AI is a real threat AI can help us save time.1._2._3._including those too challenging for Human experts. AI might wipe out human beings.4._5._it falls into th

6、e wrong hands. 【Post-reading】Group work：Think & Share 1. What did Stephen Hawking mean when he said that AI will be “either the best, or the worst thing, ever to happen to humanity ”?2. Do you use AI in your daily life? What other roles can AI play in peoples lives?【Homework】Our school is also holding a forum about Artificial Intelligence. Write a short passage to state the advantages and disadvantages of AI and come up with suggestions on how to embrace and regulate it. Then post it on the school website. (120 words)_.2. Every coin has two sides.学科网（北京）股份有限公司