随着课程改革的深入,课堂教学不再满足于热热闹闹,不再热衷于方法的花样百出,手段的新奇独特。提高教学效率,追求课堂教学的有效性成为广大教师的目标。“有效”已成为当下课堂教学的“流行语”。有效教学理念的最核心的问题是教学中的效益。教学是否有效益,不是指教师有没有完成教学内容或教学态度认真不认真,而是指学生能学到什么。如果学生没有学的兴趣或者没有什么收获,不管教师怎么辛苦也是无效教学。有效教学强调充分利用课堂教学的四十分钟时间,让学 With the deepening of the curriculum reform, classroom teaching is no longer satisfied with the bustling, no longer keen on the methods of all sorts, the means of novel unique. Improve teaching efficiency, the effectiveness of the pursuit of classroom teaching has become the goal of the majority of teachers. “Effective ” has become “buzzwords ” in the current classroom teaching. The core issue of effective teaching philosophy is the effectiveness of teaching. Teaching is effective, does not mean that teachers have not completed the teaching content or teaching seriously not serious, but what students can learn. If the student has no interest or no gain, no matter how hard the teacher is invalid teaching. Effective teaching emphasizes the full use of classroom teaching forty minutes, let learn