21ÊÀ¼Í´óѧӢÓïÓ¦ÓÃÐͳ¤ÆªÔĶÁ(3)

Unit 1 Hero and Courage
Passage 1 Muhammad Ali Became a Big Brother to Me-And to All African Americans
Passage 2 Why China's Pop Culture Icons Matter
Passage 3 Journeying from Evil to Heroism

Unit 2 Communication
Passage 1 How Immigration Changes Language
Passage 2 Can We Talk to the Animals?
Passage 3 The Emoji £¨±íÇé·ûºÅ£© Have Won the Battle of Words

Unit 3 Stress
Passage 1 Worriers vs£® Warriors
Passage 2 Sleepless? Stressed?Anxious? Exhausted?
Passage 3 Stress May Be Good for You

Unit 4 Study Abroad
Passage 1 Chinese Overseas Need to Be Integrated
Passage 2 The Joys of Culture Shock
Passage 3 Why Expats £¨ÒƾӹúÍâÕߣ© Marry Foreigners and then What Happens

Unit 5 Consumption
Passage 1 The Power of Buying Less by Buying Better
Passage 2 Having It All-A History of Global Consumption
Passage 3 Inconspicuous Consumption £¨·ÇìÅÒ«ÐÔÏû·Ñ£©

Unit 6 Ageing Society
Passage 1 Why I Hope to Die at 75
Passage 2 Making Ageing Positive
Passage 3 A Billion Shades of Grey

Unit 7 Charity
Passage 1 Why the Rich Don't Give to Charity
Passage 2 Where Does Foreign Aid Go?
Passage 3 Class Divide in Chinese-Americans' Charity

Unit 8 Leadership
Passage 1 Why Are American Colleges Obsessed With "Leadership"?
Passage 2 What Makes a Great Leader Today?£®
Passage 3 Few Women at the Executive Top

Appendix Keys and Answers