IELTS考试技能训练教程 阅读 最新修订PDF电子书下载

Unit One Matching the Headings 1

Exercise 1．A Giant Step for Artificial Enzymes 6

Exercise 2．Population Growth and Food Supply 8

Exercise 3．More Than Sympathy 11

Exercise 4．Energy from Biological Sources 14

Exercise 5．Sleeping Secrets 18

Exercise 6．It Never Rains 21

Exercise 7．Farmers Harvest the Wind 24

Exercise 8．Germs and Sickness in a Shrinking World 27

Exercise 9．On the Wing 30

Unit Two Cloze 35

Exercise 1．Standards of Measurement 38

Exercise 2．The Function of Carbon Dioxide in the Atmosphere 39

Exercise 3．The Properties of Systems in the Human Body 40

Exercise 4．Analysis and Synthesis 42

Exercise 5．The Properties of Elements,Compounds and Mixtures 43

Exercise 6．The Structure of the Earth 44

Exercise 7．The Carbon Cycle 45

Exercise 8．Vitamins 47

Exercise 9．Thermostats 48

Exercise 10．Pressure 50

Exercise 11．Importance of Nonverbal Communication 51

Exercise 12．Space and Distance 52

Exercise 13．Humour 54

Exercise 14．The Theory of Emotion 55

Exercise 15．Physical Characteristics 56

Exercise 16．Attitude Functions 58

Exercise 17．Contemporary Forms of Discussion 59

Exercise 18．Functions of Leadership 61

Unit Three Multiple Choice 63

Exercise 1．Are You a Machine of Many Parts? 69

Exercise 2．Making Allowances for Your Kids'Dollar Values 72

Exercise 3．The Lost City of DeMille Emerges from the Desert Sands of California 76

Exercise 4．Separate,But EQ 79

Unit Four Summarizing 81

Exercise 1．Adapting to Road Conditions 86

Exercise 2．Who's Crazy? 88

Who Says Who Is Mad? 91

Exercise 3．Biogas:a Solution to Many Problems 93

Exercise 4．A 19th Century Killer Disease:Tuberculosis 95

Exercise 5．For Each Astronaut,a"Buddy" 97

Exercise 6．Management in Cyberspace 100

Exercise 7．Our Dying Seas 102

Exercise 8．Ethics and Archaeology 106

Unit Five YES/NO/NOT GIVEN 109

Exercise 1．The World of the Flat-footed Fly 114

Exercise 2．Energy,Fission and Fusion 117

Exercise 3．Will Britain Turn Its Back on Wave Power? 120

Exercise 4．Talk to Kids about Drugs?Parents Just Don't Do It 124

Exercise 5．A New Learning Tool 127

Exercise 6．Ill Winds 131

Exercise 7．Stuffed 133

Exercise 8．Brain Drain 136

Unit Six Scanning for Answers 141

Exercise 1．Will Antarctic Ozone Bite the Dust? 145

Exercise 2．A Light Bulb that Lasts 147

Exercise 3．Elemental Clues to a Galaxy's Past 149

Exercise 4．Vital Role in World Airline Industry 153

Exercise 5．Tough Sensor Can Take the Heat 157

Exercise 6．Model Atmosphere Show Signs of Life 159

Unit Seven Integrated Exercises 163

Exercise 1．Earthquakes 168

Exercise 2．The Life Cycle of a City 170

Exercise 3．A Sense of Crisis 175

Exercise 4．Carcinogenic Dye in Hundreds of Food Products 179

Exercise 5．Saving the Seahorses 182

Exercise 6．Deadly Illusion Brings Death on the Road 186

Exercise 7．How Safe Are Air Bags? 189

Exercise 8．Expanding Consciousness 192

Exercise 9．A Harebrained Scheme 195

Exercise 10．Hypnosis 199

Exercise 11．Technique of Difficult Intramedullary Nail Removal Utilizing the Midas Rex 202

Exercise 12．Metal Compounds Which Break the Rules 206

Unit Eight Practice Tests 209

Practice Test(Version One) 211

Practice Test(Version Two) 223

Practice Test(Version Three) 234

Practice Test(Version Four) 245

Practice Test(Version Five) 257

Practice Test(Version Six) 268

Answer Key 279

Appendices 291

1．A Brief Introduction to the IELTS Test 291

2．IELTS Reading Answer Sheet 296