《英语教程 理工科用 第4册》PDF下载

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  • 作  者:清华大学外语教研室,陆慈
  • 出 版 社:北京:人民教育出版社
  • 出版年份:1981
  • ISBN:9010·0136
  • 页数:293 页
图书介绍:

Lesson One 2

Text:Can a Computer Think? 2

Lesson Two 11

Text:Star Wars—and Einstein 11

Lesson Three 21

Text:Are There Strangers in Space? 21

Lesson Four 35

Text:Noise and the Worker 35

Lesson Five 47

Text:Alfred Nobel—a Man of Contrasts 47

Lesson Six 61

Text:The Years of the Quies Sun 61

Lesson Seven 73

Text:A Visitor from the Past 73

Lesson Eight 85

Text:The Discovery of Radioactivity 85

Lesson Nine 100

Text:Transport in the Future:Air or Sea? 100

Lesson Ten 117

Text:Saving the Left-overs 117

Lesson Eleven 133

Text:A Robot about the House 133

Lesson Twelve 151

Text:Metals in the Electronic Age 151

SUPPLEMENTARY READINGS 170

Ⅰ Why Read Faster? 170

Ⅱ Introdtiction 174

Ⅲ Filmless Cameras May Lead Next Boom in Pho-tography 181

Ⅳ Interest Is Growing in Plastics That Can Con-duct Electricity 185

Ⅴ The Age of the Sun 188

Ⅵ Big Numbers and Iafinities 192

Ⅶ Too Many People? 200

Ⅷ Scientific Knowledge and the Young Scientist 206

Ⅸ Gettysburg Address 212

Ⅹ Dr.Bethune Speaks at the Opening of a New Army Hospital 214

APPENDIXES 219

APPENDIX Ⅰ 220

1.Business Letters 220

2.Abstracts 224

3.Book Reviews 226

4.Instructions to Experiments 231

5.Laboratory Reports 238

6.Instruction Manual 250

APPENDIX Ⅱ 260

Irregular Verbs 260

APPENDIX Ⅲ 261

Vocabulary 261