自新课程改革以来,初中化学教学过程中逐渐兴起了“学案导学”教学模式,并已经取得了初步的成效,但是同样也暴露了一些在教学过程中存在的问题,需要进行进一步的研究和改进,真正发挥出“学案导学”教学模式对初中化学课堂教学质量的促进作用,提高学生的化学学习效果。一、“学案导学”教学模式(一)“学案导学”的概念“学案教学”指的是老师利用学案开展课堂教学活动,发挥出学案的指导效果。老师通过对教材内容进行详细的研究,将 Since the beginning of the new curriculum reform, junior high school chemistry teaching has been gradually emerging “case study ” teaching mode, and has achieved initial success, but also exposed some of the problems in the teaching process, the need for further Research and improvement, and really play a “learning guidance” teaching mode to promote the quality of junior high school chemistry classroom teaching and improve students’ learning effect of chemistry. First, the “case study guide ” teaching mode (a) “case study guide ” concept “case study teaching ” refers to the teacher using the case to carry out classroom teaching activities, give play to the guidance of the case effect. The teacher conducted a detailed study on the contents of the textbooks