英语 第3册PDF电子书下载

Lesson 1 Headache 1

Lesson 2 Healthy Habits 4

Lesson 3 Importance Of Child Care 6

Lesson 4 Proteins 9

Lesson 5 The Value Of Water And Mineral Salts To The Body 11

Lesson 6 Pneumonia--A Winter Enemy 14

Lesson 7 How Much Rest Is Enough 16

Lesson 8 Li Shizhen 18

Lesson 9 Colour And Its Effect On Our Health 21

Lesson 10 Sports And Games 24

Lesson 11 A Flying Saucer? 27

Lesson 12 Heredity 30

Lesson 13 Fevers 33

Lesson 14 Computers In Cars 36

Lesson 15 The Magic Ointment 39

Lesson 16 Health Habits And Health 43

Lesson 17 Life Expectancy 46

Lesson 18 Living A Long Life 49

Lesson 19 Is Seafood Good For Heart Disease? 52

Lesson 20 Weight Control 55

Lesson 21 Kwashiorkor 58

Lesson 22 Outstanding Achievements In Medicine 61

Lesson 23 Automated Medicine 64

Lesson 24 In The Dentist’s Chair 67

Lesson 25 Digestion 71

Lesson 26 Brain Injury 74

Lesson 27 Using Laser To Destroy Brain Tumors 77

Lesson 28 A Free Woman 80

Lesson 29 Laying Insomnia To Rest 83

Lesson 30 The Marvels Of Colour 86