Frequently Asked Questions 4
Unit Walkthrough:Getting Ready 7
Unit Walkthrough:Chapters 1＆2 7
Unit Walkthrough:Real Life Skill＆What Do You Think? 9
Using the Audio Component 10
Review Units 10
Four Activities for Building Reading Rate 10
Unit 1:Travel 12
Unit 2:Fashion 16
Unit 3:Disappearing Animals 20
Unit 4:Big Money 24
Unit 5:Cultural Events 28
Unit 6:It's a Mystery 32
Unit 7:Health 36
Unit 8:Space and Flight 40
Unit 9:The Changing Family 44
Unit 10:Education 48
Unit 11:The Mystery of Memory 52
Unit 12:Art and Literature 56
Review Unit 1 60
Review Unit 2 61
Review Unit 3 62
Review Unit 4 63
International Phonetic Alphabet(IPA) 64
Coverage of TOEFL？iBT Reading Skills 64