Unit One Lesson OneStudy hints: The following words are to help you understand what you hear on the tape for section one, two and three.flour面粉lack缺乏,缺少latter后一半,后者的connect连接breathe呼吸peak高峰,最高点perfume香水reflect反映fever发烧stubborn顽固的,执拗的communicate交流benefit受益spirit精神Section One Statements 1Directions: In this part you will hear a short statement. Listen carefully to understand what the speaker says. T