21世纪大学英语学习指南 读写教程 第1册PDF电子书下载

Unit One 1

Text A Secrets of A Students 1

Ⅰ.课文概述与背景 1

Ⅱ.重点词汇详解 2

Ⅲ.句子疑难详解 12

Ⅳ.语篇赏析点滴 21

Ⅴ.练习答案指要 22

Text B Bittersweet Memories 22

Ⅰ.重点词汇详解 22

Ⅱ.句子疑难详解 27

Text C LeaVing 29

Ⅰ.句子疑难详解 29

Ⅱ.单元要点测试 31

Unit Two 33

Text A Conversational Ballgames 33

Ⅰ.课文概述与背景 33

Ⅱ.重点词汇详解 34

Ⅲ.句子疑难详解 45

Ⅳ.语篇赏析点滴 54

Ⅴ.练习答案指要 54

Text B English as a Universal Language 55

Ⅰ.重点词汇详解 55

Ⅱ.句子疑难详解 62

Text C How to Improve Your Vocabulary 64

Ⅰ.句子疑难详解 64

Ⅱ.单元要点测试 65

Unit Three 68

Text A Stevie Wonder：Sunshine in the Shadow 68

Ⅰ.课文概述与背景 68

Ⅱ.重点词汇详解 69

Ⅲ.句子疑难详解 82

Ⅳ.语篇赏析点滴 90

Ⅴ.练习答案指要 91

Text B We Are What We Think We Are 91

Ⅰ.重点词汇详解 91

Ⅱ.句子疑难详解 98

Text C Her Newly-discovered Self 100

Ⅰ.句子疑难详解 100

Ⅱ.单元要点测试 101

Unit Four 103

Text A The Washwoman 103

Ⅰ.课文概述与背景 103

Ⅱ.重点词汇详解 104

Ⅲ.句子疑难详解 112

Ⅳ.语篇赏析点滴 118

Ⅴ.练习答案指要 119

Text B A Good Name 119

Ⅰ.重点词汇详解 119

Ⅱ.句子疑难详解 126

Text C This Is Why Jordan Is Jordan 129

Ⅰ.句子疑难详解 129

Ⅱ.单元要点测试 131

Unit Five 133

Text A The Language of Compromise 133

Ⅰ.课文概述与背景 133

Ⅱ.重点词汇详解 134

Ⅲ.句子疑难详解 139

Ⅳ.语篇赏析点滴 143

Ⅴ.练习答案指要 144

Text B Easy Ways to Avoid an Argument 145

Ⅰ.重点词汇详解 145

Ⅱ.句子疑难详解 153

Text C “Good Morning，Neighbor!” 155

Ⅰ.句子疑难详解 155

Ⅱ.单元要点测试 156

Unit Six 159

Text A Nerds and Geeks 159

Ⅰ.课文概述与背景 159

Ⅱ.重点词汇详解 160

Ⅲ.句子疑难详解 173

Ⅳ.语篇赏析点滴 179

Ⅴ.练习答案指要 179

Text B Our Changing Lifestyle：Trends and Fads 180

Ⅰ.重点词汇详解 180

Ⅱ.句子疑难详解 185

Text C Popularity That Counts 188

Ⅰ.句子疑难详解 188

Ⅱ.单元要点测试 189

Unit Seven 192

Text A I Became Her Target 192

Ⅰ.课文概述与背景 192

Ⅱ.重点词汇详解 193

Ⅲ.句子疑难详解 197

Ⅳ.语篇赏析点滴 202

Ⅴ.练习答案指要 202

Text B Firm，Fair and Friendly 203

Ⅰ.重点词汇详解 203

Ⅱ.句子疑难详解 210

Text C The Magic Pebbles 212

Ⅰ.句子疑难详解 212

Ⅱ.单元要点测试 213

Unit Eight 216

Text A Foreword 216

Ⅰ.课文概述与背景 216

Ⅱ.重点词汇详解 216

Ⅲ.句子疑难详解 228

Ⅳ.语篇赏析点滴 232

Ⅴ.练习答案指要 233

Text B Smart Machines：Our Tireless Helpers 234

Ⅰ.重点词汇详解 234

Ⅱ.句子疑难详解 240

Text C The Internet 242

Ⅰ.句子疑难详解 242

Ⅱ.单元要点测试 243

Unit Nine 245

Text A Hothouse Earth 245

Ⅰ.课文概述与背景 245

Ⅱ.重点词汇详解 246

Ⅲ.句子疑难详解 259

Ⅳ.语篇赏析点滴 261

Ⅴ.练习答案指要 262

Text B The Population Problem：Everybody’s Baby 263

Ⅰ.重点词汇详解 263

Ⅱ.句子疑难详解 267

Text C Dangers to the Environment 269

Ⅰ.句子疑难详解 269

Ⅱ.单元要点测试 270

Unit Ten 273

Text A Cloning：Good Science or Baaaad Idea 273

Ⅰ.课文概述与背景 273

Ⅱ.重点词汇详解 274

Ⅲ.句子疑难详解 284

Ⅳ.语篇赏析点滴 288

Ⅴ.练习答案指要 288

Text B Internet Helps Solve a Medical Mystery 289

Ⅰ.重点词汇详解 289

Ⅱ.句子疑难详解 298

Text C Fuzzy Logic Smart Machines 300

Ⅰ.句子疑难详解 300

Ⅱ.单元要点测试 301