在初中历史课的教学中,教师要努力通过高效课堂得到教学的长效机制,本文探讨了怎样在课前课中课后构建初中历史高效课堂长效机制的方法。一、建构初中历史高效课堂的长效机制的意义高效课堂的长效机制指的是能够帮助学生长时记忆,更加牢固地掌握知识的课堂,学生在高效课堂上不仅能够学到各种学科知识,更能够从中得到精神情感、行为能力、思想情操、价值取向上面的培养和 In the history lesson of junior high school, teachers should make efforts to obtain the long-term mechanism of teaching through efficient classroom. This article explores how to construct the long-term efficient classroom mechanism of junior high school in the pre-school lesson. First, the significance of building a long-term mechanism for efficient junior high school classroom Effective long-term mechanism of the classroom refers to the class can help students long memory, more firmly grasp the knowledge of the classroom, students in the efficient classroom not only to learn a variety of disciplines , More able to get the spirit of emotion, ability, ideological sentiment, value orientation above the training and