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学案导学教学模式是以学案为载体,以导学为方法,以教师的指导为主导,以学生的自主学习为主体,师生共同合作完成教学任务的一种教学模式。“高效课堂”就是用尽可能少的时间获取最大教学效益,从而实现既定的教学目标和提高学生科学素养的教学活动,是教师与学生双重价值的体现。根据新课程倡导的“自主、合作、探究”的学习理念,要实现教与学方式的转变,构建高效化学课堂,采用学案导学模式进行教学,是一种较好的途径。
The teaching pattern of case study teaching is based on the case study as the carrier, the guidance study as the method, the guidance of the teacher as the main body, the student’s independent study as the main body, and the teacher-student cooperation to complete the teaching task. “Efficient classroom ” is to use the minimum possible time for maximum teaching effectiveness, in order to achieve the established teaching objectives and improve students’ scientific literacy teaching activities, is a manifestation of the dual values of teachers and students. According to the concept of “autonomy, cooperation and inquiry” advocated by the new curriculum, it is a good way to realize the transformation of teaching and learning, to construct a high-efficient chemistry classroom and to adopt the teaching mode of case study.