Unit 1 Section Ⅰ:Dialogs Section Ⅱ:Intensive Reading Text:Why People Travel? Section Ⅲ:Extensive Reading Passage:Beijing Section Ⅳ:Grammar Section Ⅴ:Exercises Section Ⅵ:Supplenentary Reading Passage:Xi'anUnit 2 Section Ⅰ:Dialogs Section Ⅱ:Intensive Reading Text:Tourist and Tourism Section Ⅲ:Extensive Reading Passage:tourists Section Ⅳ:Grammar Section Ⅴ:Exercises Section Ⅵ:Supplementary Reading Passage:The Tourist IndustryUnit 3 Section Ⅰ:Dialogs Section Ⅱ:Intensive Reading Text:A Visit to the Wuyi Mountains Section Ⅲ:Extensive Reading Passage:The Great Wall Section Ⅳ:Grammar Section Ⅴ:Exercises Section Ⅵ:Supplementary Reading Passage:Jade Buddha TempleUnit 4 Section Ⅰ:Dialogs Section Ⅱ:Intensive Reading Text:Australia-the World'sLargest Island Section Ⅲ:Extensive Reading Passage:China Today Section Ⅳ:Grammar Section Ⅴ:Exercises Section Ⅵ:Supplementary Reading Passage:SingaporeUnit 5 Section Ⅰ:Dialogs Section Ⅱ:Intensive Reading Text:Classification of Hotel Section Ⅲ:Extensive Reading Passage:An introduction to Hotel Industry Section Ⅳ:Grammar Section Ⅴ:Exercises Section Ⅵ:Supplementary Reading Passage:the Taj MahalUnit 6 Section Ⅰ:Dialogs Section Ⅱ:Intensive Reading Text:Public Festivals in China Section Ⅲ:Extensive Reading Passage:The First Thanksgiving Day Section Ⅳ:Grammar Section Ⅴ:Exercises Section Ⅵ:Supplementary Reading Passage:Major Traditional Chinese HolidaysUnit 7……Unit 8Unit 9Unit 10Unit 11Unit 12Unit 13Unit 14Appendix ⅠAppendix Ⅱ