Unit 1 The White House(Ⅰ) 1
Part A Preview Reading 1
Part B Preview Preparatory Work 4
Part C Viewing and Exercises 7
Unit 2 The White House(Ⅱ) 11
Part A Preview Reading 11
Part B Preview Preparatory Work 14
Part C Viewing and Exercises 16
Unit 3 Scotland 20
Part A Preview Reading 20
Part B Preview Preparatory Work 25
Part C Viewing and Exercises 28
Unit 4 Venezuela 32
Part A Preview Reading 32
Part B Preview Preparatory Work 34
Part C Viewing and Exercises 35
Unit 5 Virginia 39
Part A Preview Reading 39
Part B Preview Preparatory Work 42
Part C Viewing and Exercises 45
Unit 6 Tahiti 48
Part A Preview Reading 48
Part B Preview Preparatory Work 53
Part C Viewing and Exercises 54
Unit 7 Travel for Thrill 58
Part A Preview Reading 58
Part B Preview Preparatory Work 60
Part C Viewing and Exercises 61
Unit 8 Celebrating Women's Day 66
Part A Preview Reading 66
Part B Preview Preparatory Work 70
Part C Viewing and Exercises 74
Unit 9 Skating 79
Part A Preview Reading 79
Part B Preview Preparatory Work 81
Part C Viewing and Exercises 83
Unit 10 Baby's Picking-Up Ability＆Lifesaving Around the Pool 87
Part A Preview Reading 87
Part B Preview Preparatory Work 92
Part C Viewing and Exercises 94
Unit 11 Britney Spears＆Madonna—The Early Years 98
Part A Preview Reading 98
Part B Preview Preparatory Work 102
Part C Viewing and Exercises 106
Unit 12 Musical Prodigy Vanessa Mae＆Yo-Yo Ma and the Silk Road Project 110
Part A Preview Reading 110
Part B Preview Preparatory Work 115
Part C Viewing and Exercises 117
Unit 13 Can Stun Gun Stop Terror Attacks?＆Dangerous Drones 121
Part A Preview Reading 121
Part B Preview Preparatory Work 125
Part C Viewing and Exercises 128
Unit 14 Robotic Point Man in Afghanistan＆West Nile Virus 131
Part A Preview Reading 131
Part B Preview Preparatory Work 136
Part C Viewing and Exercises 137
Unit 15 Life in the Circus＆Dance Company in Profit 141
Part A Preview Reading 141
Part B Preview Preparatory Work 143
Part C Viewing and Exercises 144
Unit 16 The Stress Effect＆The New Causes of Hypertension 148
Part A Preview Reading 148
Part B Preview Preparatory Work 150
Part C Viewing and Exercises 151
Appendix Transcript 156
Unit 1 The White House(Ⅰ) 156
Unit 2 The White House(Ⅱ) 161
Unit 3 Scotland 165
Unit 4 Venezuela 168
Unit 5 Virginia 171
Unit 6 Tahiti 174
Unit 7 Travel for Thrill 177
Unit 8 Celebrating Women's Day 181
Unit 9 Skating 187
Unit 10 Baby's Picking-Up Ability＆Lifesaving Around the Pool 193
Unit 11 Britney Spears＆Madonna—The Early Years 198
Unit 12 Musical Prodigy Vanessa Mae＆Yo-Yo Ma and the Silk Road Project 204
Unit 13 Can Stun Gun Stop Terror Attacks?＆Dangerous Drones 210
Unit 14 Robotic Point Man in Afghanistan＆West Nile Virus 214
Unit 15 Life in the Circus＆Dance Company in Profit 218
Unit 16 The Stress Effect＆The New Causes of Hypertension 222