Contents 目录 Unit 1 Text A A Robot in Every Home (I) 1 Text B Healthy Homes 10 Text C A Robot in Every Home (II) 16 Unit 2 Text A Genetically Modified Foods: Are They Safe? 19 Text B The Deceit Behind Global Warming 28 Text C Artificial Intelligence in the Game of Go 35 Unit 3 Text A Technology vs. Terrorism 38 Text B The Hard Science of Making Videogames 48 Text C Current Economic Problems 55 Unit 4 Text A The Race to 100 MPG 58 Text B A Remarkable Discovery in Materials Science 68 Text C The Blog in the Corporate Machine 74 Unit 5 Text A Screen Printing 77 Text B Fasten Your Seat Belt: This Science Can Be a Thrill 84 Text C Addictive Nicotine 90 Unit 6 综合练习(本单元内容请自行下载学习) 93 Unit 7 Text A Materials 95 Text B A Future Vehicle 108 Text C Why Memories Play a Big Role 116 Unit 8 Text A The Whole House Machine 119 Text B Future Memories 130 Text C Bet for Uneven Seas: Try Oil 136 Unit 9 Text A Solar Energy 138 Text B Fuel for the Future 146 Text C Oceans at Risk 151 Unit 10 Text A The New Generation of Management 154 Text B The Little Scooter that Could 162 Text C What is Wavelets? 168 Unit 11 Text A Intelligent Transport System 2008 171 Text B The World’s Greatest Green Inventions 185 Text C Euro 192 Unit 12 综合练习(本单元内容请自行下载学习) 195