新课程改革给教师带来了严峻的挑战和不可多得的机遇.如何培养适应时代发展需要的人才?这应该是每一位中学教师思考的问题.经过几年的探索与研究,笔者得出了几点初步的认识,认为一堂好的数学课应渗透“新”、“趣”、“活”的理念.一、新就是不循规蹈矩,不照搬别人的教案,以科学的态度认真钻研教材,寻求最佳的方法 The new curriculum reform has brought teachers a serious challenge and a rare opportunity.How to cultivate talents who adapt to the needs of the development of the times? This should be every middle school teacher thinking.Through several years of exploration and research, I come to A few preliminary understanding, think a good mathematics lesson should infiltrate “new ”, “interest ”, “living ” idea.A new, is not behave, do not copy other people’s lesson plans, science The attitude carefully study materials, to find the best way