Unit 1 Culture 1
Text A The Fish Man's Riddle 1
Text B Memories 12
Unit 2 Future 17
Text A Imagine Your Future 17
Text B The Future of Internet 27
Unit 3 Religion 35
Text A The Mute Singer(Part One) 35
Text B The Mute Singer(Part Two) 48
Unit 4 Transportation 53
Text A Food Transportation 53
Text B Food Transportation to a City 62
Unit 5 Exploration 67
Text A Protecting Earth's Last Frontier 67
Text B Last Days of the Ice Hunters 78
Unit 6 Philosophy 85
Text A The Handsome and Deformed Leg 85
Text B What Use Is Philosophy? 97
Unit 7 Disasters 105
Text A A Report:US Suffers from Devastating Attack,Thousands Killed 105
Text B September 11 and My Turn 117
Unit 8 Science and Technology 123
Text A Wearable Computers You Can Slip Into 123
Text B Hip Hop Offers Lessons on Life Science Data Integration 131
Unit 9 Psychology 137
Text A Children Face Tough Competition at an Early Age 137
Text B Pressure on Students Causes Social Problems 148
Unit 10 Economy 156
Text A Waking Up from the American Dream 156
Text B America Online:Offten Down,Never Out 165
Glossary 171
Phrases＆Expressions 192