前辅文 UNIT 1 Growth and development UNIT 2 Careers Presentation 1 UNIT 3 Exercise UNIT 4 Success and failure Presentation 2 UNIT 5 Innovation and technology UNIT 6 Connections Presentation 3 UNIT 7 Creative thinking UNIT 8 Balance Presentation 4 UNIT 9 Resources UNIT 10 Change Presentation 5 Communicative activities & Teacher’s notes Tests & Answer key