第一部分 授课参考 1
Unit One Health and Healthcare 3
Unit Two People and Environment 19
Unit Three Agriculture vs Urbanization 35
Unit Four US Domestic and International Politics 51
Unit Five The Changing English Language 69
Unit Six The Way Business Operates 82
Unit Seven Life Goes On 110
Unit Eight China and the Olympics 130
第二部分 练习答案 147
Unit One Health and Healthcare 149
Unit Two People and Environment 149
Unit Three Agriculture vs Urbanization 150
Unit FourUS Domestic and International Politics 150
Unit FiveThe Changing English Language 151
Unit Six The Way Business Operates 151
Unit Seven Life Goes On 152
Unit Eight China and the Olympics 152
第三部分 阅读技巧 153
How to Read Journal Articles（Ⅰ） 155
How to Read Journal Articles（Ⅱ） 160
第四部 分英语知识 171
British,Canadian and American Vocabulary 173
British English vs Australian English 209