Contents 1
Unit 1 Ways of Learning 1
Unit 2 Values 16
Unit 3 The Generation Gap 33
Unit 4 The Virtual World 50
Test One（Units 1-4） 68
Unit 5 Overcoming Obstacles 81
Unit 6 Women,Half the Sky 97
Unit 7 Learning about English 114
Unit 8 Protecting Our Environment 131
Test Two（Units 5-8） 148
Key to Exercises 161
Tape Scripts 186