Unit One Man's Best Friend 1
Section One Lead-in 2
Section Two Watching,Listening＆Speaking 6
Section Three Cultural Assimilation 14
Section Four Extensive Watching,Listening＆Speaking 19
Section Five Making an Oral Presentation 24
Unit Two One Small Step for a Man,One Giant Leap for Mankind 27
Section One Lead-in 28
Section Two Watching,Listening＆Speaking 32
Section Three Cultural Assimilation 44
Section Four Extensive Watching,Listening＆Speaking 46
Section Five Making a Debate 53
Unit Three Hard on the Problem,Soft on the Person 56
Section One Lead-in 57
Section Two Watching,Listening＆Speaking 61
Section Three Cultural Assimilation 73
Section Four Extensive Watching,Listening＆Speaking 78
Section Five Making a Debate 83
Unit Four Travel Broadens the Mind and Raises the Spirits 86
Section One Lead-in 87
Section Two Watching,Listening＆Speaking 92
Section Three Cultural Assimilation 101
Section Four Extensive Watching,Listening＆Speaking 109
Section Five Making an Oral Presentation 116
Unit Five Sound in Body,Sound in Mind 120
Section One Lead-in 121
Section Two Watching,Listening＆Speaking 125
Section Three Cultural Assimilation 136
Section Four Extensive Watching,Listening＆Speaking 139
Section Five Making a Debate 146
Unit Six Success Is Failure Turned Inside Out 149
Section One Lead-in 150
Section Two Watching,Listening＆Speaking 153
Section Three Cultural Assimilation 160
Section Four Extensive Watching,Listening＆Speaking 164
Section Five Making an Oral Presentation 171
Unit Seven Alert Today,Alive Tomorrow 173
Section One Lead-in 174
Section Two Watching,Listening＆Speaking 177
Section Three Cultural Assimilation 185
Section Four Extensive Watching,Listening＆Speaking 190
Section Five Making an Oral Presentation 196
Unit Eight Good Manners Make You Cool 200
Section One Lead-in 201
Section Two Watching,Listening＆Speaking 205
Section Three Cultural Assimilation 218
Section Four Extensive Watching,Listening＆Speaking 222
Section Five Making an Oral Presentation 231