The Structure of the Book Unit 1 Travel by Air Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 2 I Want to Book a Room for Tonight Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 3 Commodity Fair Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 4 Go Sightessing Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 5 Do You Have a Bank Account Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 6 At a Factory Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 7 Would You Like to Have Your Own Car? Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 8 Are You Often Online? Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 9 How Do People Communicate with Each other? Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Unit 10 Ler's Protect Our Planet Warming Up Listening & Speaking Reading & Writing Grammar Interesting English Cultural Notes Appendix International Phonetic Symbols Irregular Verbs Common English Names Words and Expressions in Each Unit Vocabulary