随着社会的发展与进步,课程改革的不断深入,以及社会、家长对学校的殷切期望,努力提高课堂教学效率是我们每个教师的责任,更是压在每个教师肩上的一副重担,也是一个永恒的话题。要提高课堂教学效率,首先要提高课堂教学的有效性。什么是课堂教学的有效性?教学专家余文森教授作过很通俗的解说:“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。 With the development and progress of the society, the continuous deepening of the curriculum reform, the ardent expectations of the society and parents for the schools, and the efforts to improve the efficiency of teaching in the classroom, it is the responsibility of each of our teachers and even a burden on the shoulders of every teacher , Is also an eternal topic. To improve the efficiency of classroom teaching, we must first improve the effectiveness of classroom teaching. What is the effectiveness of classroom teaching? Professor Yu Wensen teaching experts made a very popular explanation: ”The effectiveness of classroom teaching refers to through classroom teaching activities, students gain in academic, improve, improve.