什么是长效教学?长效教学是既重知识建构,更重能力培养和人文感悟的教学,是让学生终身难忘、终身受益的教学,是让学生持久学习的教学。历史教学如何实现长效呢?关键在于把握、落实历史学科思想。笔者认为,历史学科思想主要包括三方面内容:一是建立在历史知识之间内在联系基础上的核心知识结构,二是重证据的历史思维能力,三是历史学科蕴含的特有的人文内涵。把握、落实历史学科思想,主要要做好三件事,一是找准历史知识之间的内在联系,二是找足证据论证观点,三是感悟并内化历史学科所蕴含的特有的人文内涵。一、找准历史知识之间的内在联系,构建核心 What is long-term teaching? Long-term teaching is not only knowledge-based construction, more capacity-building and humanistic teaching, is to let students lifelong memorable, lifelong benefit teaching, is to enable students to learn long-lasting teaching. How to realize the long-term effect of history teaching? The key is to grasp and implement the thought of history. The author believes that the history of the main ideas include three aspects: First, the establishment of the core knowledge structure based on the inherent relationship between historical knowledge, the second is the ability of historical thinking of evidence, the third is the history of humanities inherent in the content. To grasp and implement the thought of history subject, we should do three main things. One is to find out the intrinsic relationship between historical knowledge, the other is to find enough evidence to demonstrate the viewpoint. The third is to comprehend and internalize the unique cultural connotation of historical subjects . First, identify the internal relations between historical knowledge, build the core