教育不是把人类整个社会生活的全部细节都传承给下一代,而是以浓缩、系统、简约的方式,将人类文化中的精华传承给下一代。在数学教学过程中,如何把数学课堂由单纯的传授知识的阵地转化为学生满足求知欲望、培养能力的乐园,是我们每个数学老师教学所追求的目标。要想让短短40分钟的课堂达到这些目标,就必须让课堂充满张力。 Education does not pass on to the next generation all the details of the entire social life of mankind. Instead, education conveys the essence of human culture to the next generation in a concentrated, systematic and concise manner. In the process of math teaching, how to transform maths classroom from simple position of imparting knowledge into a paradise for students to satisfy their desire for knowledge and cultivate their abilities is the goal pursued by every math teacher. In order to achieve these goals in just 40 minutes of class, you must make the class full of tension.