Unit 1 Nature and Tourism ....................................................................1
Section I Focus on Compound Words ............................................................2
Section II Text A: Chinese: Th e New Globe-travelers ....................................5
Section III Text B: Great Barrier Reef ............................................................. 21
Unit 2 Health and Science....................................................................33
Section I Focus on Prefi x I .......................................................................... 34
Section II Text A: How Diversity Makes Us Smarter................................... 36
Section III Text B: Why So Many Young Doctors Work Such
Awful Hours .................................................................................... 50
Unit 3 Media and Sports ......................................................................63
Section I Focus on Prefi x II ........................................................................ 64
Section II Text A: Chinese-style Origins Give Life to Domestic
Animation ....................................................................................... 66
Section III Text B: Olympic Games: Paris and LA
Only Want 2024 Games.............................................................. 82
Unit 4 Law and Morality ......................................................................97
Section I Focus on Prefi x III ....................................................................... 98
Section II Text A: Th e Historical Development of International
Human Rights ............................................................................... 101
Section III Text B: Its Very Scary in the Forest: Should Finlands
Wolves Be Killed? ......................................................................... 114
Unit 5 Philosophy and Psychology ....................................................127
Section I Focus on Prefi x IV..................................................................... 128
Section II Text A: What Is Psychology? ....................................................... 131
Section III Text B: Th e Case for Shyness ...................................................... 145
Unit 6 Linguistics and Literature ..........................................................159
Section I Focus on Suffi x I ........................................................................ 160
Section II Text A: Knowledge of Language as a Focus of Probe .............. 162
Section III Text B: Th e Adventures of Tom Sawyer ..................................... 175
Unit 7 Environment and Health ........................................................187
Section I Focus on Suffi x II ...................................................................... 188
Section II Text A: Breathless in Bakersfi eld: Is the Worst Air
Pollution in the U.S. About to Get Worse? ............................... 190
Section III Text B: From Sea to Plate: How Plastic Got into Our Fish ..... 206
Unit 8 Campus and Society ........................................................................219
Section I Focus on Suffi x III ..................................................................... 220
Section II Text A: Your Guide to Free Money: College Scholarships ...... 222
Section III Text B: Rutger Bregman: We Could Cut the
Working Week by a Th ird .......................................................... 236
Unit 9 Economy and Trade ................................................................249
Section I Focus on Conversion I .............................................................. 250
Section II Text A: Prospering Market Is a Problem, But a Nice One ...... 253
Section III Text B: A Target Too Big to Nail ................................................. 265
Unit 10 Education and Technology ...................................................277
Section I Focus on Conversion II ............................................................ 278
Section II Text A: Learners Behind Bars ..................................................... 280
Section III Text B: How Technology Gets Us Hooked ................................ 292