home ?
[误] Im tired. Its time I went to home.?
[正] Im tired. Its time I went home.?
[析] home此处用作副词，所以不应加to，又如：I arrived home at eleven thirty yesterday evening.而at home除了在家之意外，还有像在家里一样之意。如Make yourself at home.(不要拘束就像在家一样。)?
home / house / family ?
home是指与亲人一起居住的地方，可以讲a letter from home，所以有人解释home包括住处和家人。而house的侧重点则在建筑物，如Many new houses were built this year. family一词，作为整体讲其谓语动词用单数，如：Her family is a happy one.而作为家庭成员讲时要用复数谓语动词，如：My family are all like swimming.?