1.问题提出随着新课改的逐步推行,新的理念逐步深入人心,教师的教学观念和方式都已发生了可喜的变化,课堂教学实践中教师“独霸”课堂、学生被动接受、课堂死气沉沉的现象少了,出现了合作学习、探究性学习等现代教学方式,教师能运用多种教学手段、学生主动参与、课堂气氛活跃的 1. Problems With the gradual implementation of the new curriculum reform, the new concept is gradually rooted in the hearts of the people, and teachers’ teaching concepts and methods have already undergone gratifying changes. In the classroom teaching practice, teachers “adopt” the classroom, students are passively accepted, and the classroom is inactive. There are few phenomena, and modern teaching methods such as cooperative learning and inquiry learning emerge. Teachers can use a variety of teaching methods, students actively participate, and the classroom atmosphere is active.