Unit 1 The Power of Music Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 2 Art as Commodity Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 3 The Emotional Power of Film Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 4 Body Politics Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 5 Social Influences on Artistic Style and Fashion Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 6 Advertising Tactics Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 7 Musical Theater: One of the Most Popular Forms of Performing Arts Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations Unit 8 Industrial Design:The Neglected Art Ⅰ. Background Information Ⅱ. Notes Ⅲ. Language Points Ⅳ. Keys,Tapescripts and Text Translations