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课堂教学是落实高中化学课程目标的主阵地,课堂教学的有效性体现在各个方面,比如教学设计的有效性,化学实验设计及组织的有效性,课堂组织和学生参与的有效性,课堂民主氛围的创建的有效性,课堂引导、提问的有效性,课堂语言和教师行为呈现方式的有效性,教学时间安排的有效性和教学评价的有效性,当然也包括教学方法的有效性等等,而最核心的就是教学设计的有效性。下面结合自己的教学实践,谈谈有关提高课堂教学设计有效性的几点体会。
Classroom teaching is the main position for the implementation of high school chemistry curriculum goals. The effectiveness of classroom teaching is reflected in various aspects such as the effectiveness of teaching design, the effectiveness of chemical experiment design and organization, the effectiveness of classroom organization and student participation, and the atmosphere of classroom democracy. The validity of the creation of the classroom, the effectiveness of classroom guidance, questioning, the effectiveness of classroom language and presentation of teacher behavior, the effectiveness of teaching schedules, the effectiveness of teaching evaluation, and of course the effectiveness of teaching methods, etc. The core is the effectiveness of instructional design. The following combination of their own teaching practice, talk about improving the effectiveness of classroom instruction design experience.