目次
Unit 1 Breaking records
Unit 2 Sailing the oceans
Unit 3 Australia
Unit 4 Exploring plants
Unit 5 Inside advertising
Workbook
Unit 1 Breaking records
Unit 2 Saililing the oceans
Unit 3 Australia
Unit 4 Exploring plants
Unit 5 Inside advertising
Appendices
Notes to the texts
Grammar
Words and expressions in each unit
vocabulary
Irregular verbs
Changes in international phonetic symbols for English
