Unit 1 Business Etiquette Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 2 Shopping Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 3 Companies Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 4 Products Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 5 Promotion Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 6 Job Interviews Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 7 Cultural Diversity Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 8 Managers Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 9 Going Global Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises Unit 10 Retailing Ⅰ Teaching Objectives Ⅱ Background Information Ⅲ Language Focus Ⅳ Key to Exercises