●Unit 1 Approaching Science
Text 1 Public Attitudes Toward Science
Text 2 Happy Earth Day: The World's Six Most Pressing Environmental Issues
Text 3 Poisoned by Plastic
Text 4 The Stuff of Dreams
Text 5 What Is Science?
Unit 2 People and Life Stories
Text 1 Something About Karl Marx
Text 2 TheWidow and Her Son
Text 3 The Company Man
Text 4 An Interview with J. K. Rowling
Text 5 Ocean Hero
Unit 3 Language, Culture and Value
Text 1 Neither Pine nor Apple in Pineapple
Text 2 Mrs, Ms or Miss: Why Do Forms Require Women to Reveal Their Marital Status?
Text 3 Words Can Hurt
Text 4 The Global Drink
Text 5 Your Values, Your Life
Unit 4 Life Philosophy
Text 1 NeverSay Goodbye
Text 2 What Do You Do When You've Made Someone Angry
Text 3 Lottery Winners: Rich...but Happy?
Text 4 Our True Self Lies Within
Text 5 "No" to Drugs, "Yes" to Your Future
Unit 5 World Literature
Text 1 I Have a Dream
Text 2 Birth of a Sister
Text 3 Twelve Years a Slave
Text 4 Lord of the Flies
Text 5 The Color Purple
Answers for Reference
