比较法是把两种或两种以上的同类史实进行鉴别、分析的一种思维方法。比较法包括以空间为准的横向比较和以时间为序的纵向比较。举例说明比较法在历史教学中的运用。如：中外史实比较”（横向比较）、“历史朝代比较”（纵向比较）、“历史人物比较”（可横向比较，也可纵向比较）。比较出真知，比较出兴趣，比较出效率。 Comparative law is to two or more of the same historical facts to identify, analyze a way of thinking. The comparative law includes both horizontal and vertical chronological comparisons. Illustrates the use of comparative law in history teaching. Such as: comparison of historical facts at home and abroad “(horizontal comparison),” comparison of historical dynasties “(vertical comparison),” comparison of historical figures "(horizontal comparison, but also vertical comparison).