Unit 1

Part A Daydreaming

Part B Ⅰ.Space Speaks

Ⅱ. How Good Are Your Opinions?

Part C Ⅰ. Basic Types of Graphic Aids

Ⅱ. How to Grasp the Main Ideas of a Chart

Unit 2

Part A What Happens When Earthworms Eat?

Part B Ⅰ. We Must Begin a Celestial Search for Civilization

Ⅱ. The Goldsmiths

Part C How to Describe a Graph (1):General Statement

Unit 3

Part A The Scientific Attitude

Part BⅠ. If At First You Don t Succeed, Quit

Ⅱ. Why So Many People Ignore Traffic Laws

Part C How to Describe a Graph (2):Comparison and Emphasis

Unit 4

Part A Curiosity, Accident and Discovery

Part B On Being the Right Size

Part C How to Describe a Graph (3): Causes and Results

Part A Inventor of Invention

Unit 5

Part B Ⅰ. Four-dimensional Space-time Continuum

Ⅱ. Riding on Air

Part C How To Describe a Graph (4): Conclusion,Assumption or Prediction

Unit 6

Part A Facts and Fancies About Talent

Part B Ⅰ. Getting More Go From Your Gas

Ⅱ. Japanese and American Workers:Two Casts of Mind

Part C Abstract

Part A The Greatest Resource—Education

Unit 7

Part B Resources for Industry

Part C Summary (1)

Unit 8

Part A Introduction to Science Fact

Part B Ⅰ. Is the Perfect Worker a Mindless Fool?

Ⅱ. The Practical Writer

Part C Summary (2)

Unit 9

Part A The American Crisis

Part B Marketing Seven Hidden Needs

Part C Summary (3)