楚国是西周分封的吗中学历史教科书上，多次提到楚国。如春秋五霸中有楚国，战国七雄中有楚国，大诗人屈原也是楚国人。然而，中学历史教科书上讲到西周的分封制度时，只是讲周朝先后分封的重要诸侯国有鲁、齐、燕、卫、宋、晋等，没有提到楚国。那么楚国是西周分封的诸侯... Chu is the seal of the Western Zhou Dynasty middle school history textbooks, many times referred to Chu. Such as Spring and Autumn Five Pa in Chu, Warring States seven male in Chu, the poet Qu Yuan is also Chu people. However, in the history textbooks of secondary schools, when referring to the system of sealing the Western Zhou Dynasty, it only mentioned that the important vassal states of the Zhou Dynasty were Lu, Qi, Yan, Wei, Song, Jin and so on. Then Chu Kingdom is the seal of the princes in Western Zhou Dynasty ...