had lived和lived有啥区别

Had lived的是过去完成时谓语部分的构成，而lived是一般过去时的谓语。

现在完成时的含义是针对过去的某一个时间而言，动作已经结束，表示动作发生在过去的过去。一般过去时表示动作发生在过去的某一个时间通常来说有明确表示过去的时间状语。例如they had lived in the small village before the baby was born.They lived in the small village ten years ago.