阅读广角 Level 4CPDF电子书下载

Your Body at Work 2

Before You Read 2

Your Body at Work 6

Section 1:Cells,Tissues,and Organs 8

Section 2:How Does Your Body Get Oxygen? 10

Section 3:How Does Your Body Process Food? 17

Section 4:How Does Your Body Move? 19

genre Reading a Newspaper Article Students Learn about New Knees 24

After You Read 28

Glossary 30

The Human Body 32

Before You Read 32

The Human Body 36

Section 1:Body Basics 37

Section 2:The Respiratory System 40

Section 3:The Circulatory System 43

Section 4:The Digestive System 46

genre Reading a Newspaper Article The Last Meal of the Ice Man 50

Section 5:The Skeletal,Muscular,and Nervous Systems 51

After You Read 58

Glossary 60

Your Body:A Complex Machine 62

Before You Read 62

Your Body:A Complex Machine 64

Section 1:From Cells to Organ Systems 65

Section 2:Respiration and Circulation 67

genre Reading a Newspaper Article Artificial Heart Saues Life of School Girl 72

Section 3:Digestion and Excretion 74

Section 4:Support and Movement 79

Section 5:Control and Movement 83

After You Read 88

Glossary 90

Building Self-Esteem 92

Before You Read 92

Building Self-Esteem 96

Section 1:Why Is Self-Esteem Important? 98

genre Reading a Journal Entry 100

Section 2:What Is Peer Pressure? 109

After You Read 118

Glossary 120

Self-Esteem and You 122

Before You Read 122

Self-Esteem and You 126

Section 1:What Is Self-Esteem? 127

genre Reading a Journal Entry 132

Section 2:Self-Esteem and the Media 137

Section 3:Self-Esteem and Peer Pressure 140

After You Read 148

Glossary 150

Developing Self-Esteem 152

Before You Read 152

Developing Self-Esteem 154

Section 1:Self-Esteem and You 155

genre Reading a Journal Entry 156

Section 2:What Is Stress? 163

Section 3:Peer Pressure,the Media,and You 168

After You Read 178

Glossary 180