Perface
Instruction Manual
PART I (Man and Nature)
Unit 1 New Discovery in Geology
Unit 2 Eco-War
Unit 3 Camping
Unit 4 Orchid
PART II (Medicine and Health)
Unit 5 Malnutrition
Unit 6 New Breakthrough of Alzheimer﹀s Disease
Unit 7 Modern Plague-AIDS
PART III (Science and Discovery)
Unit 8 One Gizmo, One Chore
Unit 9 Computer and Human Brains
Unit 10 Tragedy of\〃The Challenger\〃 (I)
Unit 11 Tragedy of\〃The Challenger\〃 (11)
PART IV (History and Culture)
Unit 12 Queen Elizabeth
Unit 13 Entertainments of Early Americans
Unit 14 Changes of American Society in the Nineteenth Century
PART V (Literature and Life)
Unit 15 About Reading Books
Unit 16 Of Studies
Unit 17 Random Thoughts
Unit 18 Education: One of the Key Words of Our Time
PART VI (Addresses of Celebrities)
Unit 19 I Have a Dream (I)
Unit 20 I Have a Dream (11)
Unit 21 Excerpts of Inaugural Address of J. F. Kennedy
Unit 22 George Washington﹀s Farewell Address
Unit 23 The Only Thing We Have to Fear Is Fear Itself
Unit 24 Give Me Liberty or Give Me Death!
Unit 25 Address on German﹀s Attack to Soviet Russia
Index I
Index II
