CONTENTS 1
Unit Ⅰ WayS of Life 1
Lesson One Life in a Small Town 1
Lesson Two Life in a Big City 10
Lesson Three The Life of a Hunter 18
Lesson Four The Life of a Farmer 27
Unit Ⅱ Making a Living 37
Lesson Five A Modern Dairy 37
Lesson Six A Supermarket Manager 46
Lesson Seven A High School Teacher 55
Lesson Eight A Tourist Guide 66
Unit Ⅲ Food 75
Lesson Nine What We Eat and Drink 75
Lesson Ten Food Transportation 88
Lesson Eleven Food Preservation 98
Unit Ⅳ Money and Banking 107
Lesson Twelve The Money Systems of the United States and Great Britain 107
Lesson Thirteen Banks and Banking：Checking Accounts 119
Lesson Fourteen Banks and Banking：Other Services 132
Unit Ⅴ To the Moon 144
Lesson Fifteen Astronauts 144