心理学研究表明，人在轻松的时候，大脑皮层的神经元最易形成兴奋中心，使神经细胞传递信息的通道畅通无阻，思维也就变得迅速敏捷，这样就加速了对知识的接受、加工和组合的进程。为此，我们要精心导入新课，营造轻松愉快的氛围，“激发学生的热情和兴趣，使教学内容成为... Psychological studies have shown that when people are relaxed, neurons in the cerebral cortex are most likely to form an excitement center, so that the nerve cells can transmit information unobstructed and their minds become swift and agile, thus accelerating the acceptance and processing of knowledge And the combination of the process. To this end, we have to carefully introduce the new lesson to create a relaxed atmosphere, "to stimulate the enthusiasm and interest of students so that the teaching content into ...