ǰ�� Unit 1 Success Text A The Road to Success Text B It's Never Too Late for Success Unit 2 Festival Text A Why I Love Thanksgiving Text B Thanksgiving Day Unit 3 First Aid Text A Important Emergency First Aid Tips Text B First Aid Unit 4 Economics in Life Text A People Face Tradeoffs Text B Rational People Think at the Margin Unit 5 Entertainment Text A Michael Jackson (1958--2009) : He Amazed the World with His Music and Dancing Text B Luciano Pavarotti Remembered Unit 6 Healthy Eating Text A The Food Pyramid: Healthy or Not? Text B Never Diet Again Unit 7 Animals Text A I Am an Elephant Text B Skippy Unit 8 Compassion Text A The Chain of Love Text B You Can Do Anything Unit 9 A Dream of Red Mansions Text A A Dream of Red Mansions Text B Preface to A Dream of Red Mansions Unit 10 Humor Text A Western Humor Text B Humor Unit 11 Learning Methods Text A How We Should Read a Book Text B 10 Effective Study Tips for the Oral English Student Unit 12 University Life Text A A University Stands and Shines Text B Wish for the Freshman Year Unit 13 Three Days to See Text A Three Days to See Text B Helen Keller: The Messenger of Courage and Hope Unit 14 The Old Man and the Sea Text A The Old Man and the Sea (I) Text B The Old Man and the Sea (II) Unit 15 I Have a Dream Text A I Have a Dream (I) Text B I Have a Dream (II) Listening Comprehesion Key & Script Reference ��ӛ