1 New Concepts of Health．
PartI Getting ready 1
Part II Preventative medicine 2
Part III Subhealth 3
Part IV More about the topic：Touch Therapy 4
Part V Towards independent listening 6
Part VI Reminder of key points in this unit 7
2 New Developments in Medicine．
PartI Getting ready 9
Part II Western medicine vs．holistic medicine 9
PartIII T．20 10
Part IV More about the topic：Fighting New Versions of TB 12
Part V Towards independent listening 1 3
Part VI Reminder of key points in this unit 14
3 Genetics ABC
Part I Getting ready 15
Part II Human chromosomes l 6
Part III Human genes 1 8
Part IV More about the topic：The Ethics of Genetic Advancements 1 9
Part V Towards independent listening 2 1
Part VI Reminder of key points in this unit 22
4 Safe Food?
PartI Getting ready 23
Part II Sugar 24
PartIII Goodfood? 25
Part IV More about the topic：Antibiotics&Livestock Production 28
Part V Towards independent listening 29
Part VI Reminder of key points in this unit 30
5 Life Begins Every Morning．
Part I Getting ready 32
Part II Odor and aging 32
PartIII HOWtoliveto be 100 ormore? 33
Part IV More about the topic：Computer Technology&Senior Citizens 34
Part V Towards independent listening 35
Part VI Reminder of key points in this unit 37
6 Science＆Fashion
Part I Getting ready 38
Part II FutureS iridescent with high-tech fabrics 39
Part III Discussing fashion 42
Part IV More about the topic：Computerized Shirt Could Save Lives 45
Part V Towards independent listening 46
Part VI Reminder of key points in this unit 48
7 Roads&Ways Changing
Part IGetting ready 50
Part II Cellular phones＆driving 5 1
PartIII SmartCard 52
Part IV More about the topic：Route 66＆Bill Shay 53
Part V Towards independent listening 55
Part VI Reminder of key points in this unit 56
8 Rubbish or Raw Materials?
Part IGetting ready 57
Part II An international recycling business 58
Part III Domestic waste 59
Part IV More about the topic：Recycling Vending Machines 60
Part V Towards independent listening 6 1
Part VI Reminder of key points in this unit 62
9 Forced Labor or Uncomplaining Helper?
PartI Getting ready 64
Part II What jobs will be done by robots? 65
Part III Robot：history．morality&application 66
Part IV More about the topic：Are Robots Superior to Human Being? 68
Part V Towards independent listening 69
Part VI Reminder of key points in this unit 70
10 Computers：Machines of Intelligence
Part I Getting ready 72
PartII The new office 73
Part III Collegiate computer contest 74
Part IV More about the topic：Women，Work and Computers 75
Part V Towards independent listening 77
Part VI Reminder of key points in this unit 79
11 Entering the Internet
Part I Getting ready 80
Part II Computer and young people in America 8 1
Part III Internet Commerce Evalumed 83
Part IV More about the topic：Information Science：Superhighway 85
Part V Towards inedpendent listening 87
Part VI Reminder of key points in this unit 88
12 Review
Activity 1 Isnt it time to take a break for breakfast? 90
Activity 2 Do you have emotional intelligence? 9 1
Activity 3 The human brain 92
Activity 4 Biorhythms 93
Activity 5 What is going to be done about car pollution? 94
Activity 6 What are they talking about? 94
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