Unit One Man's Best Friend 1
Section One Lead-in 2
Section Two Watching，Listening ＆ Speaking 4
Section Three Cultural Assimilation 11
Section Four Extensive Watching，Listening ＆ Speaking 14
Section Five Making an Oral Presentation 17
Unit Two One Small Step for a Man，One Giant Leap for Mankind 20
Section One Lead-in 21
Section Two Watching，Listening ＆ Speaking 23
Section Three Cultural Assimilation 31
Section Four Extensive Watching，Listening ＆ Speaking 34
Section Five Making a Debate 37
Unit Three Hard on the Problem，Soft on the Person 40
Section One Lead-in 41
Section Two Watching，Listening ＆ Speaking 43
Section Three Cultural Assimilation 52
Section Four Extensive Watching，Listening ＆ Speaking 55
Section Five Making a Debate 59
Unit Four Travel Broadens the Mind and Raises the Spirits 62
Section One Lead-in 63
Section Two Watching，Listening ＆ Speaking 65
Section Three Cultural Assimilation 71
Section Four Extensive Watching，Listening ＆ Speaking 76
Section Five Making an Oral Presentation 80
Unit Five Sound in Body，Sound in Mind 84
Section One Lead-in 85
Section Two Watching，Listening ＆ Speaking 87
Section Three Cultural Assimilation 94
Section Four Extensive Watching，Listening ＆ Speaking 98
Section Five Making a Debate 102
Unit Six Success Is Failure Turned Inside Out 105
Section One Lead-in 106
Section Two Watching，Listening ＆ Speaking 108
Section Three Cultural Assimilation 113
Section Four Extensive Watching，Listening ＆ Speaking 117
Section Five Making an Oral Presentation 121
Unit Seven Alert Today，Alive Tomorrow 123
Section One Lead-in 124
Section Two Watching，Listening ＆ Speaking 126
Section Three Cultural Assimilation 132
Section Four Extensive Watching，Listening ＆ Speaking 137
Section Five Making an Oral Presentation 140
Unit Eight Good Manners Make You Cool 144
Section One Lead-in 145
Section Two Watching，Listening ＆ Speaking 147
Section Three Cultural Assimilation 156
Section Four Extensive Watching，Listening ＆ Speaking 159
Section Five Making an Oral Presentation 164