Unit One Telecommunications 1
Text Telecommunications 1
Access to Scientific English 10
科技英语的概念及其文体特征 10
Reading Materials 19
Unit Two Information 39
Text World Wide Web 39
Access to Scientific English 49
科技英语词汇构成 49
Reading Materials 55
Unit Three Intelligence Control 75
Text Artificial Intelligence(AI) 75
Access to Scientific English 88
科技英语词汇构成的重要认知方式——隐喻 88
Reading Materials 93
Unit Four Astronaut 113
Text Astronaut 113
Access to Scientific English 125
科技英语翻译（1） 125
Reading Materials 131
Unit Five Electronics 154
Text Electronics 154
Access to Scientific English 166
科技英语翻译（2） 166
Reading Materials 172
Unit Six Automobile 195
Text Automobile 195
Access to Scientific English 207
科技英语翻译（3） 207
Reading Materials 216
Unit Seven Energy 235
Text Power And Energy Resources 235
Access to Scientific English 247
科技英语写作（1） 247
Reading Materials 259
Unit Eight Materials 286
Text Materials Science and Technology 286
Access to Scientific English 294
科技英语写作（2） 294
Reading Materials 304
Key to Exercises 326
Bibliography 337