
- 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
- 注意:在使用云解压之前,请认真核对实际PDF页数与内容!
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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