Unit 1 Holidays and Vacation Psychology The Market Aptitude Ways of Spending Holiday The Crime of the Month On Being Punctual Movies Manners and Customs On the Stock Exchange Unit 2 The Mars Dog Food Man's Best Friend Hair Care A Package Is an Advertisement Birds' Flight Education in America Advertisements A Journey Examination Unit 3 Basketball The Value of Defeat Napoleon's Waterloo Memory System Norwegian Government Examinations Life and English Stock Market The Chip Masters A Wooden Bowl Unit 4 Apologizing Art Unusual but Legal Computer and Man Supermarkets Art of Conversation Halloween Crime Rates Flu and Cold Pay for Your College Disney and His Cartoon World Unit 5 Plankton --A New Resource of Food Nobel Prize A Tidal Wave The Trumpet Thomas Jefferson Loan Open-sea Areas Should Women Return to Their Kitchens? From Amateur to Artist A Revised Schedule Unit 6 Intelligence A Daily Energy Cycle American Dollars Time Problem Advertising A New Way to Get Fresh Water Great Britain Memory Advertisement Public Schools Unit 7 America's Influence on Chinese Culture Making Friends at School American Indians Grandma Moses Beware of Pickpockets! Tears Musical Instruments The Baby Boom Generation Mr. Weston The Meaning of Money Unit 8 A Solution to Energy Needs How to Protect Tigers Diana in Angola Sanders Wearing a Seat Belt The Function of Muscles in Mental Acts The American Character Printing Press Stress in Life Philosophers Unit 9 Quit Smoking Adaptation Life in the Universe Modem Production Acupuncture From the Other Side of the Generation Gap The Common Cold English Vocabulary Influences of Fairy Stories on Children Jonathan Rivers Unit 10 Flextime Water Pollution Problems The Fridge Northern and Southern Polar Regions Eye Contact The Sense of Well Being A Special Christmas American Universities Euthanasia Judge by Appearance Unit 11 Snoring How to Negotiate for Salary Rain Smart Design The Old and the New Rich A Type of Wild Vegetation Split Up Newspaper in the Future Speech Delivery Plants Have Feelings Unit 12 Attention to Details A Born Naturalist Valentine's Day Nuclear Radiation The Host City of the Olympics An Important Railroad Icebergs and Fresh Water Barter The Development of Artificial Intelligence The Dreams of Flying Unit 13 Tobacco Industry Shakespeare's Works? Stay Mentally Active Job Interview Education of an Aged Woman The First Labor Day Getting Help from Others April Fool's Day What Makes a Teacher Parental Responsibility in the Teaching Unit 14 Knowledge and Experience Different Countries Study of Some Top Referees Erosion Tornado Jacqueline Kennedy English Words Bungee Jumping Young People Children's Intelligence Unit 15 Women and Clothes Science Hotels Panic Attacks The History of Emigration from Ireland A Fundamental Human Urge Botany Health Human Talk Phone Unit 16 An Excellent Nursing System True Happiness "Hard" Science and "Soft" Science Science Fiction Noise Stereotypes Population Density English Idioms and Common Expressions A Broken Message Fashion Unit 17 Environment The Industrial Revolution Are Rich Children Happy? The First North American Inhabitants Office Politics Toys Time Crunch on Children Education in the U.S Interview Skills Old Age Unit 18 Police Examinations Long and Short Sleepers Trade and Language Stress Help Your Kids Cope with Anxiety Productivity Ballet Training Employment Time and Energy Reference Keys
