在教学活动中,教师追求热烈、活跃的课堂气氛较多。一般说来,它能激发学生学习的积极性,启发学生思维。久而久之,会使学生置于身临其境、欲罢不能的学习境界。这固然有助于学习。然而,学习是一种极其复杂的心理活动,它需要积极的思维和艰苦的努力。因而课堂教学中就不可能永远处于一种轻松的境界。这必然要求比较肃静的课堂气氛。如果我们能把教学过程中的“空白”(静场),穿插于活跃的课堂气氛中,让学生 In teaching activities, teachers pursue a warm, active classroom atmosphere more. In general, it can stimulate students 'enthusiasm for learning and inspire students' thinking. Over time, students will be immersive, unable to stop learning. This certainly helps to learn. However, learning is an extremely complex psychological activity that requires active thinking and hard work. Thus classroom teaching can not always be in a relaxed realm. This necessarily requires a more quiet classroom atmosphere. If we can put the teaching process of “blank” (static field) interspersed in an active classroom atmosphere, so that students