英语听力 第3册PDF电子书下载

Unit 1 THREATS ON LIFE 1

Lesson 1．Fetal Alcohol Syndrome 1

Lesson 2．Cholera Is Making a Comeback in Many Parts of the World 4

Unit 2 MYSTERIES IN ANIMAL WORLD 8

Lesson 1．New Evidence Supporting a Dinosaur Extinction Theory 8

Lesson 2．Migration 12

Unit 3 TRAVEL SAFER AND FASTER 16

Lesson 1．Making Plane Crash More Survivable 16

Lesson 2．MAGLEV:A New Generation in Railroad Technology 19

Unit 4 ROBOTS AND COMPUTERS 23

Lesson 1．Robots in Industry 23

Lesson 2．Computers in Government Agencies and Politics 27

Lesson 1．A Drug to Make Kids Grow Taller 31

Unit 5 PROS AND CONS IN MEDICINE 31

Lesson 2．Medicine and the Unborn 35

Unit 6 NEW STEPS IN LIFE SCIENCE 40

Lesson 1．“Genetic Finger-Printing”Finds Its Applications in Law Enforcement 40

Lesson 2．Growing Crops for the Future Through Bioengineering 44

Unit 7 HEALTH PROFESSIONALS 48

Lesson 1．How to Be a Good Surgeon 48

Lesson 2．Dealing with a Nurse Shortage 51

Unit 8 BLACK WOMEN AND AMERICAN CIVIL RIGHTS 55

Lesson 1．Rosa Parks 55

Lesson 2．Harriet Tubman 59

Unit 9 RELAX AND LEARN IN SPORTS 63

Lesson 1．Running for Fitness and Fun 63

Lesson 2．America s National Pastime 67

Lesson 1．Getting Ready for the Jobs in the Future 72

Unit 10 PEOPLE AND JOBS 72

Lesson 2．The Effects of Unemployment 76

Unit 11 CULTURAL DIVERSITIES 80

Lesson 1．Differences in Two Lives 80

Lesson 2．Cultural Differences in Nonverbal Communication:The United States and Japan 83

Unit 12 CONQUER YOURSELVES 87

Lesson 1．Conquering Speaking Anxieties 87

Lesson 2．The Misery of Shyness 90

Unit 13 BETWEEN COUPLES 94

Lesson 1．The Confessions of a Househusband 94

Lesson 2．Why Couples Really Fight 97

Unit 14 IN THE LIBRARY 101

Lesson 1．Some Library Services 101

Lesson 2．Catalog Cards in the Library 105

Unit 15 SECOND LANGUAGE ACQUISITION 109

Lesson 1．Lectures and Note-taking 109

Lesson 2．Second Language Learning 112

Unit 16 THOSE WHO MADE HISTORY 116

Lesson 1．Henry Wadsworth Longfellow 116

Lesson 2．Frank Lloyd Wright:American Architect 120

Unit 17 FOREIGN STUDENTS IN THE USA 124

Lesson 1．English Evaluation of Foreign Teaching Assistants 124

Lesson 2．International Center 127

Unit 18 MELAB SAMPLE LISTENING TESTS 131

Lesson 1．Test One 131

Lesson 2．Test Two 137

Lesson 1．Fetal Alcohol Syndrome 144

TAPESCRIPTS TO THE EXERCISES 144

Unit 1 THREATS ON LIFE 144

Lesson 2．Cholera Is Making a Comeback in Many Parts of The World 147

Unit 2 MYSTERIES IN ANIMAL WORLD 150

Lesson 1．New Evidence Supporting a Dinosaur Extinction Theory 150

Lesson 2．Migration 153

Unit 3 TRAVEL SAFER AND FASTER 157

Lesson 1．Making Plane Crash More Survivable 157

Lesson 2．MAGLEV:A New Generation in Railroad Technology 160

Unit 4 ROBOTS AND COMPUTERS 163

Lesson1．Robots in Industry 163

Lesson2．Computers in Government Agencies and Politics 166

Unit 5 PROS AND CONS IN MEDICINE 170

Lesson1．A Drug to Make Kids Grow Taller 170

Lesson2．Medicine and the Unborn 173

Unit 6 NEW STEPS IN LIFE SCIENCE 177

Lesson1．“Genetic Finger-Printing”Finds Its Applications in Law Enforcement 177

Lesson2．Growing Crops for the Future Through Bioengineering 180

Unit 7 HEALTH PROFESSIONALS 184

Lesson1．How to Be a Good Surgeon 184

Lesson2．Dealing with a Nurse Shortage 188

Unit 8 BLACK WOMEN AND AMERICAN CIVIL RIGHTS 193

Lesson1．Rosa Parks 193

Lesson2．Harrier Tubman 197

Unit 9 RELAX AND LEARN IN SPORTS 201

Lesson1．Running for Fitness and Fun 201

Lesson2．America s National Pastime 205

Lesson1．Getting Ready for the Jobs in the Future 210

Unit 10 PEOPLE AND JOBS 210

Lesson2．The Effects of Unemployment 215

Unit 11 CULTURAL DIVERSITIES 220

Lesson1．Differences in Two Lives 220

Lesson2．Cultural Differences in Nonverbal Communication:The United States and Japan 224

Unit 12 CONQUER YOURSELVES 229

Lesson1．Conquering Speaking Anxieties 229

Lesson2．The Misery of Shyness 233

Unit 13 BETWEEN COUPLES 238

Lesson1．The Confessions of a Househusband 238

Lesson2．Why Couples Really Fight 242

Unit 14 IN THE LIBRARY 247

Lesson1．Some Library Services 247

Lesson2．Catalog Cards in the Library 252

Unit 15 SECOND LANGUAGE ACQUISITION 257

Lesson1．Lectures and Note-taking 257

Lesson2．Second Language Learning 261

Unit 16 THOSE WHO MADE HISTORY 266

Lesson1．Henry Wadsworth Longfellow 266

Lesson2．Frank Lloyd Wright:American Architect 270

Unit 17 FOREIGN STUDENTS IN THE USA 274

Lesson1．English Evaluation of Foreign Teaching Assistants 274

Lesson2．International Center 277

Unit 18 MELAB SAMPLE LISTENING TESTS 281

Lesson1．Test One 281

Lesson2．Test Two 286