全新版21世纪大学英语读写教程 2PDF电子书下载

Unit 1 Bonds of Friendship 1

Part Ⅰ Video Starter 1

Part Ⅱ Text A Help for the Helper 2

Part Ⅲ Text B The Gift of Life 17

Part Ⅳ Additional Theme-Related Activities 23

Unit 2 Road to Success 27

Part Ⅰ Video Starter 27

Part Ⅱ Text A Just Do It—Jump-Start Your Career 28

Part Ⅲ Text B The Encore（再演的要求）Effect 40

Part Ⅳ Additional Theme-Related Activities 45

Unit 3 Being True to One's Self 49

Part Ⅰ Video Starter 49

Part Ⅱ Text A How to Be True to Yourself Follow These Sure Steps to Self-Respect 50

Part Ⅲ Text B "She Has So Much to Learn" 62

Part Ⅳ Additional Theme-Related Activities 68

Unit 4 Cultural Values 72

Part Ⅰ Video Starter 72

Part Ⅱ Text A The Spirit of"Do-It-Yourself" 73

Part Ⅲ Text B Where Do You Stand? 87

Part Ⅳ Additional Theme-Related Activities 92

Unit 5 A Piece of Advice 96

Part Ⅰ Video Starter 96

Part Ⅱ Text A The Art of Listening 97

Part Ⅲ Text B Learn How to Listen 110

Part Ⅳ Additional Theme-Related Activities 116

Unit 6 Future World 120

Part Ⅰ Video Starter 120

Part Ⅱ Text A Isaac Asimov's Futureworld:Medicine 121

Part Ⅲ Text B Back to the Future 133

Part Ⅳ Additional Theme-Related Activities 139

Unit 7 Non-Human Earthlings 143

Part Ⅰ Video Starter 143

Part Ⅱ Text A A Day in the Duck Family's Life 144

Part Ⅲ Text B How Much Do Animals Really Know? 158

Part Ⅳ Additional Theme-Related Activities 164

Unit 8 New Technology 169

Part Ⅰ Video Starter 169

Part Ⅱ Text A Cool Tools 170

Part Ⅲ Text B The Power and Promise of Nanotechnology（纳米技术） 184

Part Ⅳ Additional Theme-Related Activities 191

Glossary 195