Unit 1 Expressions of Colors Who's There？ "What" and "Not" Return to My Hometown The Largest Library in the World Tea Jack London Karaoke Evidence Women's Contribution Unit 2 TV Ads What's Good to Eat and Drink An April Fool's Story Honeymoon Two Jobs The Illness of Mrs. Brown Getting into College Olympic Games A Special Day for British Girls Oil and Water Unit 3 The Development of Money A Human Mistake The European Cuckoo The Living Statues in Barcelona I Can Drive at My Eighties Travelers Disneyland How McDonald's Became a Billion-dollar Business Pele Ticket， Please Unit 4 An Adjustment to Price Was the Dog Clever？ Beijingners Speaking English The Danger of Air Travelling How Did the Handshake Come into Being？ What a Soldier A Wedding Dress A Free Haircut Aesop Prince and Princess Unit 5 Static Electricity American Families Medical Journals My Father Penicillin Annual Rings Hawaii Signs on the Roads Barbie Dolls Frogs Unit 6 The Answer of Jason Breakfast Mirrors Never too Late to Learn Pumpkins Future Man One-Way-Street David Jones and His Salary You're on V-Mail Stamps Unit 7 Laptop Computer Written Language Whales Culture and Physical Appearance Seeing Things Where's the Beef Two Thieves The Garden Hotel Halloween Guinness Book of World Records Unit 8 Potato and Tobacco Don't Let Them Close Your School Fire and Water A Free Trip Thank You Sunrise or Sunset Intelligence Didn't Work Exchange of Letters Shakespeare Birthday Present Unit 9 Wind Power Greenwich Field Event Mr. Flowers Problem Page The Science Museum A Letter of Complaint The Quiet Country Cottage Me-Books FBI Unit 10 Family Dog Things Brought to Heaven The Origins of Basketball Danger： Children at Work How Long An Old Couple Tea in Britain Coins of Any Special Dates？ Tragedy or Blessing Flying Unit 11 Where to Live TV Teachers and Teaching Feast on Turkey and Good Wishes at Thanksgiving Lifetime Employment Falling off the Platform Dreams A Visit to Italy Blue Jeans Father's Day Unit 12 How People Get Their Names Taboo The Attraction of a Bookshop Keeping up with the Joneses Drugs Nose Shanghai's Popular Air Touring Rats A Self-introduction How a Refrigerator Works Unit 13 Wild Animals Henry， Laura and Bill The Weather Forecasting Cheating A Travel Experience Other Senses Jazz The First Questions in College Food for Thought An Advertisement Unit 14 Soap and Water Punctual Like a Clock Speed Changes the World GM Foods See Well by Feeling About Human Beings' Eating Odds and Ends Fortune and the Beggar Umbrellas Saving Paper Unit 15 Tom's Trip Joan's Luck at Hospital The World's Water Problem Sightseeing in Kunming My Childhood CATV Linda's Promise Edgar's Photo Copying the Picture Finders or Keepers？ Unit16 The Invention of Lightning Rod A Satisfactory Solution First Subway My Teaching Experience Colors and Meanings Pyramids Animals and Earthquakes Sold Out！ The Blind Girl Safety Tips for Kids on the Intemet Unit 17 The New World Application Letter How to Shop Food Wisely Men and Women Shoppers Balance of Nature Change of Roles Let the Children Read Dining Custom in USA Writing Reports on Psychological Research Parents and Children Unit 18 The International Red Cross The Sea War Between Britain and Germany The Powerful Influence of Weather The Importance of Breakfast George and Charlie Heroes of Today A Small Person Adventure Vacations Charlie Chaplin My Mother's Beauty Reference Keys
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