Part I Lexicology Chapter One Basic Concepts of Words and Vocabulary Chapter Two The Development of English Vocabulary Chapter Three Word Formation Chapter Four Word Meaning Chapterr Five Sense Relations Chapter Six Changes in Word Meaning Chapter Seven Meaning and Context Chapter Eight Collocation Part II Basic Roots and Words Theme One 生命之旅 Theme Two 敢作敢為-1 Theme Two 敢作敢為-2 Theme Two 敢作敢為-3 Theme Two 敢作敢為-4 Theme Two 敢作敢為-5 Theme Three 聽(tīng)說(shuō)睹寫-1 Theme Three 聽(tīng)說(shuō)睹寫-2 Theme Four 喜惡悲懼 Theme Five 心靈世界 Theme Six 自然宇宙 Theme Seven 戰(zhàn)爭(zhēng)之束 Theme Eight 法治社會(huì) Part III Vocabulary in Context Topic One Weather Topic Two Health Topic Three Character Topic Four Crime Topic Five At Home Topic Six Money Topic Seven Arts Topic Eight Education Topic Nine Sports Keys to Exercises Part I Lexicology Part II Basic Roots and Words Part III Vocabulary in Context Appendixes Appendix One Indo-European Language Family Appendix Two Index of Roots Appendix Three List of Common Prefixes Appendix Four List of Common Suffixes References