Unit 1 Teachers，Teaching and Education 1
Part One Pre-listening Activities 2
Part Two While-listening Activities 2
Part Three Post-listening Activities 6
Unit 2 The Differences Between Male and Female 9
Part One Pre-listening Activities 10
Part Two While-listening Activities 10
Part Three Post-listening Activities 14
Unit 3 Humor 17
Part One Pre-listening Activities 18
Part Two While-listening Activities 18
Part Three Post-listening Activities 22
Unit 4 Genetics and Longevity 25
Part One Pre-listening Activities 26
Part Two While-listening Activities 26
Part Three Post-listening Activities 32
Unit 5 Health and Fitness 35
Part One Pre-lstening Activities 36
Part Two While-listening Activities 37
Part Three Post-listening Activities 41
Unit 6 Future 43
Part One Pre-listening Activities 44
Part Two While-listening Activities 44
Part Three Post-listening Activities 48
Unit 7 Aeronautic Industry 49
Part One Pre-listening Activities 50
Part Two While-listening Activities 50
Part Three Post-listening Activities 54
Unit 8 Life-long Learning 55
Part One Pre-listening Activities 56
Part Two While-listening Activities 56
Part Three Post-listening Activities 60
Unit 9 Future Jobs 61
Part One Pre-listening Activities 62
Part Two While-listening Activities 63
Part Three Post-listening Activities 68
Unit 10 History of Photography 71
Part One Pre-listening Activities 72
Part Two While-listening Activities 72
Part Three Post-listening Activities 76
Unit 11 News Report 79
Unit 12 News Report 87
Test 1 96
Test 2 99
Key to Exercises 102
Tapescripts 120