Unit 1　Genetic Engineering　What do you know?　Text 1　Spider and Goat Mixed to Create Bio-steel　Text 2　Malaria Free Mosquitoes　Text 3　Cloning the World's Endangered Species　Text 4　GM Potatoes Deter One Pest but Attract Another　Text 5　US Foodborne Illnesses up Two to Ten FoldUnit 2　Busted New Economy Bubble　What do you know?　Text 1　The History of New Economy　Text 2　The Greatest Story Ever SoldUnit 3　American Corporate Scandals:The Enron Case(Part 1)　What do you know?　Text 1　Coming Storms　Text 2　Dream Job Turns into a Nightmare　Text 3　Concerns Grow Amid ConflictsUnit 4　American Corporate Scandals:The Enron Case(Part 2)　Text 1　Losses,Conflicts Threaten Survival　Text 2　Hidden Debts,Deals Scuttle Last ChanceUnit 5　Who Advocates Tax Cut?　What do you know?　Text 1　Bush's Tax Cuts:It's Your Money　Text 2　Bush's Tax Cuts:A Form of National Insanity　Text 3　GOP Hopes to Turn Up Heat on ClintonUnit 6 Oscar Awards　What do you know?　Text 1　How the Oscars Work　Text 2　The Oscar Warrior:Part 1　Text 3　The Oscar Warrior:Part 2Unit 7　Matrix,How and What　What do you know?　Text 1　"Matrix Reloaded" Sets Us First - Day Box Office Record　Text 2　Inside The Matrix　Text 3　Beyond Bullet Time　Text 4　"Matrix":Kicking Gaming Up a Notch　Text 5　Master Behind the "Matrix" Brings His Stunts to HollywoodUnit 8　Pop Stars　What do you know?　Text 1　50 Cent Cashes in on 2003　Text 2　RIAA Certification　Text 3　Grammy Awards　Text 4　Chart News Ⅰ　Text 5　Chart News ⅡUnit 9　Michael Jackson　What do you know?　Text 1　12 Years Old Boy Sues Michael Jackson for Not Molesting Him　Text 2　Michael Jackson Sings of D.A. on Previous Album　Text 3　A Photographic History of Michael Jackson's FaceUnit 10　Harry Potter　What do you know?　Text 1　Harry Potter and The Chamber of Secrets:Book 2Unit 11　Lord of the Rings:The Two Towers　What do you know?　Text 1　Book Three,Chapter Ⅳ Treebeard　Text 2　Book Three,Chapter Ⅴ The White Rider　Text 3　Book Three,Chapter Ⅵ The King of The Golden HallUnit 12　Yao Ming at NBA　What do you know?　Text 1　Yao Ming Chicago Workout　Text 2　Yao Ming　Text 3　No Failure to CommunicateUnit 13　David Beckham　What do you know?　Text 1　Facts　Text 2　Beckham Disgraced　Text 3　History of HairUnit 14　Heavyweight Champion Mike Tyson　What do you know?　Text 1　Mike Tyson　Text 2　Part 2 Peak Years　Text 3　Part 3 Down Hill Slide　Key to Exerclfes