在愉快的气氛中学自然昆明市盘龙区五里多小学阎蕾在自然学科教学中，教师如能激起学生的学习兴趣，学生就能以饱满的情绪积极主动地学习。为了使学生产生强烈的好奇心和求知欲，自始至终精力集中、精神饱满，在课堂教学中，可采用以下几种方法活跃课堂气氛，提高课堂教学... In a pleasant atmosphere of natural science Kunming Panlong District Wuli Du Primary School Yan Lei teaching in the natural sciences, teachers can arouse students' interest in learning, students can be full of emotion and proactive learning. In order to make students have a strong curiosity and curiosity, from beginning to end concentrate, full of energy, in the classroom teaching, the following methods can be used to active classroom atmosphere and improve classroom teaching ...