课堂是落实课程改革的场所,学生的学习活动主要是在课堂中度过,在有限的课堂时间里,有效组织数学课堂教学,充分调动学生学习的积极性、主动性,使情绪高涨,思维活跃,注意力集中,记忆深刻,真正使课堂时间的效力得到充分体现,收到良好的教学效果。 Classroom is the place where the curriculum reform is implemented. The students’ learning activities are mainly spent in the classroom. During the limited class time, the classroom is effectively organized and the enthusiasm and initiative of the students are fully mobilized so that the emotion is high and the thinking is active. Concentration, deep memory, the true effect of classroom time has been fully reflected, received good teaching results.