Unit 1 The Background and Roles of Artificial Intelligence Text A The Background of Artificial Intelligence Text B The Roles of Artificial Intelligence Text C Artificial Intelligence Is No Longer Optional in the World of Retail Reading Skills Extensive Reading Speaking Skills Public Speaking Cultural Salon Experts on Artificial Intelligence Unit 2The Definition and Functions of Artificial Intelligence Text A The Definition of Artificial Intelligence Text B The Functions of Artificial Intelligence Today Text C Artificial Intelligence in the Financial Services Industry Reading Skills Vocabulary Building Speaking Skills Selecting a Topic and a Purpose Cultural Salon Experts on Artificial Intelligence Unit 3 The Characteristics of Artificial Intelligence Text A Characteristics of Artificial Intelligence Text B Artificial Intelligence: A Threat or an Opportunity Text C Can Robots Ever Feel Emotions Reading Skills Previewing and Summary Speaking Skills Supporting ldeas Cultural Salon Experts on Artificial Intelligence Unit 4The Classifications of Artificial Intelligence Text A Understanding Three Types of Artificial Intelligence Text B Top Benefits and Risks of Artificial Intelligence Text C How Can Artificial Intelligence Change the Home of Tomorrow Reading Skills Distinguishing Facts from Opinions Speaking Skills Organizing the Speech Strategically Cultural Salon Experts on Artificial Intelligence Unit 5 The Application and Development of Artificial Intelligence (I) Text A Self-Driving Cars Are Coming Text B What to Expect with the Future of Artificial ntelligence Technology Text C Emotion Recognition Technology in Customer Support Reading Skills Patterns of Organization Speaking Skills Using Language Effectively Cultural Salon Experts on Artificial Intelligence Unit 6 The Application and Development of Artificial Intelligence (II) Text A Pilotless Planes:What You Need to Know Text B Latest Development in the Field of Artificial Intelligence Text C Retail—$54 Billion Annual Cost Savings Billion Annual Revenue by 2025 Reading Skills Strategies for More Effective Reading Speaking Skills Non-Verbal Communication of a Speech Cultural Salon Experts on Artificial Intelligence Unit 7 The Future of Artificial Intelligence Text A Some Cases of the Development of Artificial Intelligence in China Text B Predictions on the Future of Artificial Intelligence Text C The Rapid Growth of the Chinese Internet and Where It's Headed Reading Skills How to Read Faster Speaking Skills Using Visual Aids Cultural Salon Experts on Artificial Intelligence