【正确答案】Componential analysis is a way proposed by the structural semanticists to analyze word meaning．The approach is based upon the belief that the meaning of a word can be dissected into meaning components，called semantic features．This is parallel to the way a phoneme is analyzed into smaller components called distinctive features．Plus and minus signs are used to indicate whether a certain semantic feature is present or absent in the meaning of a word and these feature symbols are usually written in capitalized letters．For example，the word“man”is analyzed as consisting the semantic features of+HUMAN．+ADULT，+ANIMATE．+MALE．