生物专业英语教程PDF电子书下载

Unit1 1

Text A Biology:The Science of Our Lives 1

New Words 2

Phrases 5

Abbreviations 6

Notes 6

Exercises 7

Text B Characteristics of Living Things 9

New Words 12

Phrases 14

Abbreviations 15

Exercises 15

Reading Material Primates and Their Adaptations 16

Text A参考译文 生物学：生命的科学 21

Text B参考译文 生物的特性 21

Unit2 24

Text A Mitosis 24

New Words 26

Phrases 27

Notes 27

Exercises 28

Text B Cells 31

New Words 33

Phrases 35

Exercises 36

Reading Material The Nucleus and Cytoplasm 36

Text A参考译文 有丝分裂 39

Text B参考译文 细胞 41

Unit3 43

Text A The Modern View of the Genes 43

New Words 45

Phrases 46

Notes 47

Exercises 47

Text B The Human Karyotype 50

New Words 53

Phrases 54

Exercises 54

Reading Material Polygenic Inheritance and Chromosomes 55

Text A参考译文 基因的现代观点 57

Text B参考译文 人类的染色体组型 58

Unit4 61

Text A Microevolution and Macroevolution 61

New Words 62

Phrases 64

Notes 65

Exercises 65

Text B Darwinian Evolution 68

New Words 69

Phrases 71

Exercises 71

Reading Material Darwin's Critics 72

Text A参考译文 小进化和大进化 74

Text B参考译文 达尔文进化论 75

Text A Plants and Their Structure 77

Unit5 77

New Words 79

Phrases 80

Notes 80

Exercises 81

Text B Flowers 83

New Words 86

Exercises 88

Phrases 88

Reading Material Plant Balanced Diet 89

Text A参考译文 植物与植物结构 92

Text B参考译文 花 93

Unit6 96

Text A Organization of the Animal Body 96

New Words 98

Abbreviations 100

Notes 100

Phrases 100

Exercises 101

Text B Some General Features of Animals 103

New Words 105

Phrases 106

Exercises 106

Reading Material Animal Organ Systems and Homeostasis 107

Text A参考译文 动物体组织 112

Text B参考译文 动物的一般特征 114

Unit7 116

Text A Ecosystems 116

New Words 118

Phrases 119

Abbreviations 120

Notes 120

Exercises 120

Text B Terrestrial Biomes 123

New Words 126

Phrases 127

Exercises 128

Reading Material Community and Ecosystem Dynamics 128

Text A参考译文 生态系统 131

Text B参考译文 陆地生物群落 133

Unit8 135

Text A Amino Acid Analysis 135

New Words 136

Notes 137

Phrases 137

Exercises 138

Text B Glycoprotein Biosynthesis and Function 141

New Words 143

Phrases 144

Exercises 144

Reading Material Hydrogen Bonding 145

Text A参考译文 氨基酸分析 147

Text B参考译文 糖蛋白生物合成和功能 148

Text A Immune Response 151

Unit9 151

New Words 153

Phrases 154

Abbreviations 154

Notes 155

Exercises 155

Text B Cellular Counterattack:The Second Line of Defense 158

New Words 160

Phrases 160

Exercises 161

Reading Material The Immune Response:The Third Line of Defense 162

Text A参考译文 免疫反应 164

Text B参考译文 细胞反击：第二道防线 166

Unit10 168

Text A Stem Cells 168

New Words 169

Phrases 170

Notes 170

Exercises 171

Text B Gene Therapy 174

New Words 175

Phrases 176

Exercises 176

Reading Material Should We Label Genetically Modified Foods 177

Text A参考译文 干细胞 179

Text B参考译文 基因治疗 180

练习答案Unit 1 181

Unit 2 183

Unit 3 185

Unit 4 187

Unit 5 189

Unit 6 191

Unit 7 193

Unit 8 195

Unit 9 197

Unit 10 199