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课堂教学是实施素质教育的主要阵地,实践能力和创新精神的培养,应该首先从课堂教学上予以突破。而提高课堂教学效率就成为当前的首要任务。课堂教学的有效性是指通过课堂教学活动,学生在学业上有收获、有提高、有进步。提高教学效率是现代教学的基本要求,是提高教学质量的关键。本人结合自己的教学实践,略谈几点提高初中化学课堂教学有效性的策略。首先,要做好充分的课前准备。提高化学课堂教学的有效性,教师备好课是一个关键,通过有
Classroom teaching is the main position for the implementation of quality education. The cultivation of practical ability and innovative spirit should be firstly carried out from classroom teaching. And to improve the efficiency of classroom teaching has become the primary task. The effectiveness of classroom teaching means that through classroom teaching activities, students gain something in their studies, improve and progress. Improving teaching efficiency is the basic requirement of modern teaching and the key to improving teaching quality. I combine my own teaching practice, a little talk about how to improve the effectiveness of junior high school chemistry classroom teaching strategy. First of all, make full preparation for the lesson. Improve the effectiveness of chemical classroom teaching, teachers prepare a good lesson is a key, through there