“情知合拍”是指在充分考虑教学中认知因素的同时,又充分重视教学中的情感因素,对激发学生的学习积极性,促进学生主动学习具有很大的推动作用。在课堂教学中,以“情知合拍”的形式,以情促知、以知增情,并通过师生之间的交流,产生情感共鸣和思维共振,达到教与学的相互和谐。因此,“情知合拍”是提高有效数学课堂教学的催化剂。 “Emotional harmony” refers to the full consideration of cognitive factors in teaching at the same time, full attention to the teaching of emotional factors, to stimulate students’ enthusiasm for learning and promote student learning has a significant role in promoting. In the classroom teaching, “love and intelligence are in harmony” is the form of emotion, knowledge and emotion enhancement. Through the communication between teachers and students, emotional resonance and thinking resonance are produced to achieve the harmony between teaching and learning. Therefore, “sweethearts ” is to improve the effective teaching of mathematics classroom catalyst.