Unit One
Text A Putting Definiteness of Purpose to Work
Text B Positive Mental Attitude (PMA)
Unit Two
Text A To Live or to Die
Text B Indoor Plants, a Magic
Unit Three
Text A Friendship
Text B Love Conquers All
Unit Four
Text A The World of Robots
Text B Computers
Unit Five
Text A Men and Women:Some Differences
Text B The Door Swings Open
Unit Six
Text A Would You Have Believed It?
Text B Star Wars-and Einstein
Unit Seven
Text A Learned Words and Popular Words
Text B Some Things We Know about Language
Unit Eight
Text A Education around the World
Text B Language
Unit Nine
Text A Christmas Day in the Morning (Ⅰ)
Text B Halloween
Unit Ten
Text A Christmas Day in the Morning (Ⅱ)
Text B Easter
Unit Eleven
Text A Leisure and Leadership
Text B"Happy Birthday to You!"
Unit Twelve
Text A The Midnight Visitor
Text B Modern Spying
Unit Thirteen
Text A People and Colors
……
Unit Fourteen
Unit Fifteen
Unit Sixteen
Vocabulary
参考文献