《英语 2》求取 ⇩

CONTENTS1

Lesson One1

Text：Gravity1

Grammar：Ⅰ．句子的种类5

Ⅱ．状语从句（一）6

Reading Material: Gravity and Spaceship16

Lesson Two18

Text：The Sun，the Moon and the Stars18

Grammar：Ⅰ．形容词和副词的级23

Ⅱ．状语从句（二）26

Reading Material：Evaporation33

Lesson Three35

Text：Science and Facts35

Grammar：主语从句，表语从句，宾语从句，同位语从句41

Reading Material：Magnets48

Lesson Four50

Text：A Common Element50

Grammar： What引导的从句56

Reading Material：Air Pressure60

Text： Light62

Lesson Five62

Grammar：定语从句（一）67

Reading Material： Atoms77

Lesson Six79

Text：Cloud，Fog and Dew79

Grammar：定语从句（二）85

Reading Material： How Heat Travels91

Lesson Seven93

Text：A Story About Edison93

Reading Material：Different Forms of Water108

Grammar：复习108

Lesson Eight110

Text： Radar for Peaceful Purposes110

Grammar：不定式（一）116

Reading Material：Watson-Watt and Radar123

Lesson Nine126

Text： Li Shi-zhen126

Grammar：不定式（二）131

Reading Material： When and How to Collect Herbs138

Text：Sound Has Speed140

Lesson Ten140

Grammar：动名词147

Reading Material：Iron Smelting153

Lesson Eleven156

Text： Computers156

Grammar：分词（一）162

Reading Material：Chemical Reaction in a Living Body170

Lesson Twelve172

Text：Fire172

Grammar：分词（二）180

Reading Material： Electric Current186

Lesson Thirteen189

Text：Science and Scientific Research189

Grammar：复习202

Reading Material：Molecules202

Lesson Fourteen205

Text：Electron and Atom205

Grammar：虚拟语气210

Reading Material：How to Put Out a Fire221

Text：Something About Electrification223

Lesson Fifteen223

Grammar：It用法小结228

R eading Material：How to Build a Fire237

Lesson Sixteen238

Text：Expansion and Contraction238

G rammar：As用法小结245

Reading Material：Four Zones of the Earth255

Lesson Seventeen257

Text：Supersonic Planes257

Reading Material：Fission and Fusion272

Grammar：复习272

Supplementary Readings275

1．Water in the Air275

2．What Are Magnets?277

3．Can People Really Make Rain?280

4．Force，Work，Energy and Power282

5．How Changes Are Brought Abou+?284

6．China's Own Path290

Word Study索引298

总词汇表302