表語(yǔ)( predicative): 表語(yǔ)是在連系動(dòng)詞後表示主語(yǔ)性質(zhì)、特征、狀態(tài)或身份的成分。表語(yǔ)例句如下： His father is a worker. Lucy is beautiful. My mother and sister are at home. He seems interested in the book.