在新课程实施背景下,提高课堂教学效率是一个亟待解决的问题。在长期的教学实践中,笔者体会到,要切实提高课堂效率,必须做好以下几方面工作:激发学生的学习兴趣和求知欲;培养学生规 In the context of the implementation of the new curriculum, improving classroom teaching efficiency is a problem to be solved. In the long-term teaching practice, I realized that in order to effectively improve classroom efficiency, we must do the following aspects: to stimulate students ’interest in learning and curiosity; to develop students’ rules