是 I,you ,he,she,it ,we ,you ,they ------这些都是做主语的主格代词.在方位词开头的倒装句裏面,结构是:方位词 + 主个代词 + 谓语动词 : 例句: Look.She is coming here running 变成倒装句就是: -----Look Here she comes running. 再问: 哪些倒装中主语不倒装 再答: 1 方位词倒置。There it goes / There they sit / Here we are. 2 only 修饰主语时 :Only he / Only Tom was late.