《新21世纪大学英语视听说教程3》共有八个单元。每一单元由五个板块组成，即视频导入(Lead-in)、视听说(Watching, Listening & Speaking)、 语言文化的同化(Cultural Assimilation)、 补充视听说(Extensive Watching, Listening & Speaking) 、演示、发言和辩论(Making an Oral Presentation/Debate)。本教材由王美娣主编。

Unit One Man's Best Friend

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making an Oral Presentation

Unit Two One Small Step for a Man, One Giant Leap for Mankind

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making a Debate

Unit Three Hard on the Problem, Soft on the

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making a Debate

Unit Foue Travel Broadens the Miind and Raises the Spirits

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making an Oral Presentation

Unit Five Sound in Body, Sound in Mind

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making a Debate

Unit Six Success Is Failure Turned Inside Out

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making an Oral Presentation

Unit Seven Alert Today, Alive Tomorrow

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making an Oral Presentation

Unit Eight Good Manners Make You Cool

Section One Lead-in

Section Two Watching, Listening & Speaking

Section Three Cultural Assimilation

Section Four Extensive Watching, Listening & Speaking

Section Five Making an Oral Presentation