Unit 1��1 Part I Preparatory1 Part II Language in Context3 Text A Internet��4 Part III Toward Productive Language12 Text B Calligraphy Not to Be Taken Over��12 Unit 2��17 Part I Preparatory17 Part II Language in Context19 Text A How to Be a Happier Person��20 Part III Toward Productive Language28 Text B How to Find Time for Yourself��28 Unit 3��33 Part I Preparatory33 Part II Language in Context35 Text A The Titanic��35 Part III Toward Productive Language44 Text B Traditional Chinese Painting��44 Unit 4��48 Part I Preparatory48 Part II Language in Context50 Text A Energy��51 Part III Toward Productive Language59 Text B How to Write a Personal Statement for Your CV��59 Unit 5��65 Part I Preparatory65 Part II Language in Context67 Text A Honest Scales��68 Part III Toward Productive Language76 Text B Country Music��76 Unit 6��81 Part I Preparatory81 Part II Language in Context83 Text A Suntan and Society��84 Part III Toward Productive Language92 Text B Four Great Inventions of Ancient China��92 Unit 7��97 Part I Preparatory97 Part II Language in Context99 Text A Sleep and Emotions��99 Part III Toward Productive Language108 Text B General Knowledge of Life��108 Unit 8��112 Part I Preparatory112 Part II Language in Context114 Text A How to Take Your Time��115 Part III Toward Productive Language125 Text B The Origin of Life��125 Vocabulary��130