英语阅读教程 修订本 第1册PDF电子书下载

Unit 1 Pesos in the Sea 1

Unit 2 Early Days of the Mail 8

Unit 3 The Vanished City 16

Unit 4 Man Hunters of the U.S.A 24

Unit 5 Emergency Jump 32

Unit 6 The Gift of Fire 40

Unit 8 What Makes the Weather 56

Unit 9 Icarus 64

Unit 10 The Cowboy's Bandanna 72

Unit 11 Why Study Math? 79

Unit 12 California's Gianst 88

Unit 13 The Big Wind 96

Unit 14 A Pound of Butter 104

Unit 15 Beauty on the Witng 112

Unit 16 Death of a Gull 120

Unit 17 Postmen with Feathers 128

Unit 18 The Beau Cather 136

Unit 19 How Stanley Found Livingstone 144

Unit 7 Disaster in Dayton 148

Unit 20.Traveling in the Jungle 152

Unit 21.He Led a Useful Life 160

Unit 22 Rain Is Born. 168

Unit 23 Elas Kills a Buffalo 176

Unit 24 A Roof over Our Heads 184

Unit 25 Rubber 192

Unit 26 The History of Books 200

Unit 27 Horace Greeley 208

Unit 28 Looking Nice 216

Unit 29 Animal Education 225

Unit 30.Arctic Adventure 230

Answer Key(另附) 241