Unit l About College Education Dialogue Text A College -A Turning Point in My Life Grammar分词 Text B What I Hope to Gain from College Education Test单元一同步测试 Unit 2 How to Learn Dialogue Text A Learning to Learn Grammar动名词 Text B Maintaining Progress in Your English Studies Test单元二同步测试 Unit 3 Economy of China Test Dialogue Text A The Development of Economy in China Grammar动词不定式 Text B Supermarkets in the Countryside Test单元三同步测试 Unit 4 Wealth: How to Control It Dialogue Text A How to Get Huge Savings on your Grocery Bill Grammar被动语态 Text B Kids, l'm giving it away Test单元四同步测试 Unit 5 Festivals Dialogue Text A Love is in the Air Grammar名词从句 Text B Christmas Parties Test单元五同步测试 Unit 6 Health Care Dialogue Text A Heart Disease: Treat or Prevent? Grammar定语从句 Text B Dieting Your Way to Health Test单元六同步测试 Unit 7 About Internet Dialogue Text A The Internet Grammar状语从句 Text B Google Search Basics: Basic Search Help Test单元七同步测试 Unit 8 Studying Abroad Dialogue Text A American Students Studying Abroad Grammar -致关系 Text B Studying in the US: Growing Interest in Agriculture? Test单元八同步测试 Vocabulary&Phrases