1 The world of our senses 1
Welcome to the unit 1
Reading 2
Word power 4
Grammar and usage 5
Task 6
Project 10
Self-assessment 12
2 Language 17
Welcome to the unit 17
Reading 18
Word power 20
Grammar and usage 21
Task 22
Project 26
Self-assessment 28
3 Back to the past 33
Welcome to the unit 33
Reading 34
Word power 36
Grammar and usage 37
Task 38
Project 42
Self-assessment 44
Welcome to the unit 49
1 Advertising 49
Reading 50
Word power 52
Grammarand usage 53
Task 54
Project 58
Self-assessment 60
2 Sporting events 65
Welcome to the unit 65
Reading 66
Word power 68
Grammarand usage 69
Task 70
Project 74
Self-assessment 76
3 Tomorrow's world 81
Welcome to the unit 81
Reading 82
Word power 84
Grammar and usage 85
Task 86
Project 90
Self-assessment 92
Appendix 1 Tapescripts 97
Appendix 2 Answer keys 109