Unit 1 What Is a Hotel? Unit 2 Front Office Unit 3 Communications Unit 4 The Cashier Unit 5 Housekeeping Department(Ⅰ) Unit 6 Housekeeping Department(Ⅱ) Unit 7 Food and Beverage(Ⅰ) Unit 8 Food and Beverage(Ⅱ) Unit 9 Recreation(Ⅰ) Unit 10 Recreation(Ⅱ) Unit 11 Shopping Arcade Unit 12 Service and Management Unit 13 Supervision Unit 14 Functions of Management Unit 15 Leader and Power Unit 16 Leadership Style