当今社会的高速发展、科技的飞越进步,都无不讲求效率,学校的课堂教学也不例外。提高课堂教学效率,向40分钟要质量,这是新的教育形势对广大教师们提出的教育教学工作目标。然而,反观我们目前的教育教学现状,却普遍地存在着低效甚至无效的课堂教 In today’s society, the rapid development of science and technology over the progress, all emphasize efficiency, school classroom teaching is no exception. Improve the efficiency of classroom teaching, to 40 minutes to quality, which is the new education situation for the majority of teachers put forward the education and teaching objectives. However, on the contrary, our current education and teaching status quo, but generally there is inefficient and even ineffective classroom teaching