Unit 1 Personal ldentification and People Unit 2 Environment Unit 3 Weather and Climate Unit 4 Daily Life Unit 5 Free-time Activities Unit 6 Holidays Unit 7 Places Unit 8 Health and Body Care Unit 9 Services Unit 10 Travel Unit 11 Social Relations Unit 12 Jobs and Occupations Unit 13 Education Unit 14 Current Affairs Unit 15 Popular Science Unit 16 History Unit 17 Geography Transcript and Key Vocabulary