以下是人称代词主格、宾格和所有格用法的说明： 第一人称单数 I作主语，如

以下是人称代词主格、宾格和所有格用法的说明： 第一人称单数 I 作主语，如“I am a student.” me 作宾语，如“He likes me.” my修饰名词，如“My book is here.”； mine单独使用，如“The book is mine.” 第二人称单数 you 作主语，如“You are clever.” you 作宾语，如“I love you.” your修饰名词，如“Your pen is nice.”； yours单独使用，如“The pen is yours.” 第三人称单数 he she it 作主语，如“He is tall.”“She is kind.”“It is a dog.” him her it 作宾语，如“I see him.”“I help her.”“The dog follows it.” its/its his修饰名词或单独使用，如“His bike is new.”“The bike is his.”；her修饰名词，hers单独使用，如“Her dress is beautiful.”“The dress is hers.”； its修饰名词，its单独使用较少，如“Its tail is short.”“The tail is its.” 第一人称复数 we 作主语，如“We are friends.” us 作宾语，如“They teach us.” our/ours our修饰名词，如“Ourroom is big.”； ours单独使用，如“Theroom is ours.” 第二人称复数 you 作主语，如“You are all good students.” you 作宾语，如“We play with you.” your修饰名词，如“Your schoolbags are heavy.”； yours单独使用，如“The schoolbags are yours.” 第三人称复数 they 作主语，如“They are workers.” them 作宾语，如“We meet them.” their/theirs their修饰名词，如“Their house is big.”；theirs单独使用，如“The house is theirs.”