前言 内容说明 Unit 1 Computers Passage：Not All Hackers Are the Same Writing：Electronic Mails Grammar：Disjunctive Questions Cultural Tips：The Cash-free Society Unit 2 Higher Education Passage：The University of Michigan Writing：Agendas Grammar：Adverbial Clauses Ⅰ Cultural Tips：Ivy League Unit 3 Transportation Passage：Hybrid Car Writing：Instructions Grammar：Adverbial Clauses Ⅱ Cultural Tips：Greyhound Bus Unit 4 Stock Passage：Stock Market Writing：Advertisements Grammar：Subject Clauses Cultural Tips：The Origin of Stocks Unit 5 Housing Passage：Buying Accommodation Writing：Speeches Grammar：Predicative Clauses Cultural Tips：Renting a Room Unit 6 Neighbors Passage：Borrowing Eggs from the Eggheads Next Door Writing：Weather Reports Grammar：Object Clauses Cultural Tips：Territoriality Unit 7 Culture Passage：Symbols of Korea Writing：Resume Grammar：Appositive Clauses Cultural Tips：About Dragon Unit 8 Love Passage：The Measure of Love Writing：Letter of Application Grammar：Negation Cultural Tips：How the Americans View Love Unit 9 People Passage：Nelson Mandela：Master of His Fate Writing：Reports Grammar：Inversion Cultural Tips：Equality Unit 10 Jobs Passage：Work and Careers Writing：Agreement and Contracts Grammar：Agreements of Subject and Predicate Verb Cultural Tips：Competition Appendixes Appendix Ⅰ Vocabulary Appendix ⅡPhrases and Expressions Appendix Ⅲ Chinese Translations and Reference Keys 参考文献
