英语 理科适用 第3册PDF电子书下载

CONTENTS 1

Lesson One The Great Proletarian Cultural Revolution Pushes China’s Science and Technology Forward 1

Lesson Two Text：How Sound Travels 6

Lesson Three Text：Conduction of Electricity 11

Lesson Four Text：Air and Ait Pressure 18

Lesson Five Text：Chemistry 25

Lesson Six Text：China’s Electronic Computers 32

Lesson Seven Text：Forecasting the Weather 39

Lesson Eight Oxidation 45

Lesson Nine Takang Oilfield 50

Lesson Ten Genuine Knowledge Comes From Practice 55

Lesson Eleven Scientific and Technological Contributions by Ancient China’s Working People 61

Lesson Twelve Where Do Correct Ideas Come From？by Mao Tsetung 66

Lesson Thirteen Speech At The Graveside of Karl Marx by Frederick Engels 70

Lesson Fourteen The Presentation of the Question by Marx in 1852（from The State And Revolution Chapter Ⅱ.3）V.I.Lenin 76

总词汇表 82