21世纪大学英语读写教程课课通 第1册PDF电子书下载

Unit One 1

单元内容概述 1

Text A Secrets of A Students 1

Contents 1

Fext B Bittersweet Memories 8

Text C Leaving 12

实践训练 14

Unit Two 18

单元内容概述 18

Text A Conversational Ballgames 18

Text B English as a Universal Language 25

Text C How to Improve Your Vocabulary 29

实践训练 31

单元内容概述 34

Text A Stevie Wonder：Sunshine in the Shadow 34

Unit Three 34

Text B We Are What We Think We Are 41

Text C Her Newly-discovered Self 44

实践训练 45

Unit Four 48

单元内容概述 48

Text A The Washwoman 48

Text B A Good Name 55

Text C This Is Why Jordan Is Jordan 58

实践训练 60

Unit Five 64

单元容概述 64

Text A The Language of Compromise 64

Text B Easy Ways to Avoid an Argument 73

Text C “Good Morning，Neighbor！” 80

实践训练 82

Test Paper One 85

Unit Six 93

单元内容概述 93

Text A Nerds and Geeks 93

Text B Our Changing Lifestyle：Trends and Fads 100

Text C Popularity that Counts 104

实践训练 105

Unit Seven 109

单元内容概述 109

Text A I Became Her Target 109

Text B Firm，Fair，and Friendly 116

Text C The Magic Pebbles 119

实践训练 121

Unit Eight 125

单元内容概述 125

Text A Foreword 125

Text B Smart Machines：Our Tireless Helpers 133

Text C The Internet 136

实践训练 139

Unit Nine 141

单元内容概述 141

Text A Hothouse Earth 141

Text B The Population Problem：Everybody’s Baby 153

Text C Dangers to the Environment 158

实践训练 160

Unit Ten 163

单元内容概述 163

Text A Cloning：Good Science or Baaaad Idea 163

Text B Internet Helps Solve a Medical Mystery 172

Text C Fuzzy Logic Smart Machines 177

实践训练 179

Test Paper Two 183

Test Paper Three 190