Unit I Food，Health and Family Passage I Vegetarianism Passage 2 Healthy Eating Begins at the Supermarket Passage 3 Seven Ways to Create a Happy Household Unit 2 Computer and Internet Passage i Computer Viruses Passage 2 How Hackers Work Passage 3 Is Cyberbullying Getting out of Control Unit 3 Media Passage l Blogging and Podcasting Passage 2 E-Commerce Passage 3 Newspapers Unit 4 Education Passage l Faith Fuels Home Education Boom Passage 2 School Vouchers Passage 3 Struggles in Reading Unit 5 People and Cities Passage I Who's the (New) Richest Person in the World Passage 2 Subway: No Experience Needed Passage 3 Austin City Guide Unit 6 Human and Nature Passage I Service Animals Help Humans Live Fuller Lives Passage 2 Gardening Passage 3 Birds' Importance to Human Society, Unit 7 Environment Passage l Global Warming Passage 2 Recycling Passage 3 Could Salt Water Fuel Cars Unit 8 Humanities and Sports Passage l Race and Racism Passage 2 Challenges of Globalization Passage 3 0lympics Unit 9 Science and Technology Passage l Atavism Passage 2 Flying Cars Passage 3 What Is the Apple iPhone Unit 10 Culture Passage l Tipping in the United States Passage 2 Feng Shin Passage 3 Prom Keys for Reference
