Lesson 1 Text:Ottawa,The Capital of Canada 1
New Words and Expressions 5
Notes to the Text 7
Comprehension Questions 8
译文 加拿大首都——渥太华 8
Lesson 2 Text:Banks:The Money Movers 12
New Words and Expressions 20
Notes to the Text 2
Comprehension Questions 23
译文 银行：货币周转机构 24
Lesson 3 Text:A Day in Germany 31
New Words and Expressions 40
Notes to the Text 42
Comprehension Questions 43
译文 德国一日 44
Lesson 4 Text:The Animals of North America 50
New Words and Expressions 56
Notes to the Text 58
Comprehension Questions 59
译文 北美动物 59
Lesson 5 Text:Dare the Wildest River 65
New Words and Expressions 68
Notes to the Text 69
Comprehension Questions 70
译文 勇战波涛汹涌之河 70
Lesson 6 Text:Consumer and Supermarket 73
New Words and Expressions 77
Notes to the Text 78
Comprehension Questions 79
译文 消费者与超级市场 79
Lesson 7 Text:Only in America 83
New Words and Expressions 90
Notes to the Text 91
Comprehension Questions 92
译文 仅在美国 93
Lesson 8 Text:Here Is Canada 99
New Words and Expressions 104
Notes to the Text 105
Comprehension Questions 107
译文 这儿是加拿大 112
Lessons 9 Text:Beaches on the Mexican Caribbean 112
New Words and Expressions 117
Notes to the Text 119
Comprehension Questions 120
译文 墨西哥加勒比海海滩 121
Lesson 10 Text:Chickenomics 125
New Words and Expressions 133
Notes to the Text 134
Comprehension Questions 135
译文 美国经济学 136
Lesson 11 Text:American Montage 143
New Words and Expressions 150
Notes to the Text 152
Comprehension Questions 155
译文 美国剪影 156
Lesson 12 Text:Visions of Alaska （Ⅰ） 162
New Words and Expressions 169
Notes to the Text 171
Comprehension Questions 171
译文 阿拉斯加概况（一） 173
Lesson 13 Text:Visions of Alaska（Ⅱ） 179
New Words and Expressions 184
Notes to the Text 185
Comprehension Questions 186
译文 阿拉斯加概况（二） 187
Lesson 14 Text:The Sixth Continent 191
New Words and Expressions 195
Notes to the Text 196
Comprehension Questions 197
译文 第六大陆 197
Lesson 15 Text:Zion,Bryce and Grand Canyon 201
New Words and Expressions 208
Notes to the Text 210
Comprehension Questions 211
译文 锡安山，布赖斯及大峡谷公园 212
Lesson 16 Text:Open Book 218
New Words and Expressions 223
Notes to the Text 224
Comprehension Questions 225
译文 图书展望 226