Unit 1 Space Exploration
Text A-1 Early Astronaut Selection and Training
Text A-2 Why Do We Explore Space?
Text B-1 Former Astronauts Say Space Exploration Must Continue
Text B-2 NASA Pays Close Attention to Columbia "Heat Tiles".
Text C Shenzhou-7 Spacecraft Blasts Off
Topic-related words and expressions
Unit 2 Education
Text A-1 School Systems in Hong Kong
Text A-2 More Hope to Study at University
Text B-1 New Students——New Learning Styles
Text B-2 College May Become Unaffordable for Most in the U. S
Text C Graduate Study in France
Topic-related words and expressions
Unit 3 Cultural Differences
Text A-1 Table Manners: A Cultural Difference
Text A-2 Cultural Differences
Text B-1 Lack of Mutual Cultural Understanding
Text B-2 Cultural Differences——Past & Future
Text C What's in a Number?
Topic-related words and expressions
Unit 4 Natural Resources
Text A-1 Alternative Energy
Text A-2 Arctic's Oil Could Meet World Demand for 3 Years
Text B-1 Wind Power
Text B-2 Bottled Water, a Natural Resource Taxing the World's Ecosystem
Text C Borneo's Rainforest
Topic-related words and expressions
Unit 5 Personality
Text A-1 Standing Tall
Text A-2 Borderline Personality Disorder
Text B-1 Learning to Love
Text B-2 "Yes, I Can".
Text C Are You Normal or Nuts
Topic-related words and expressions
Unit 6 Travelling
Text A-1 To Haiti with My Son,
Text A-2 Time-Travelling in0xford
Text B-1 Tips for Travelling with Kids
Text B-2 Improvement in Travelling
Text C Travel Trends in Asia
Topic-related words and expressions
Unit 7 Language
Text A-1 Language Learning
Text A-2 Presentations in English
Text B-1 On Language: The Value of Error
Text B-2 The Importance of Speaking Practice
Text C Improve Your English Through Reading
Topic-related words and expressions
Unit 8 Love
Text A-1 Enjoying Valentine's Day While Single
Text A-2 A Silent Love
Text B-1 Will a Liar Ever Change?
Text B-2 Let Me Love You
Text C Father's Eyes
Topic-related words and expressions
Keys