论文部分内容阅读
开放性数学问题,现已成了数学教育家研究的热点。在我国,随着素质教育的全面推进,使学生创新精神和实践能力的培养成为时代的要求。通过数学开放题的教学优化,培养学生的思维品质,培养学生的创新精神,已经成为教学改革中一个探索的课题。一、条件开放在设计开放题时要冲破原来的设计模式,可以是条件不足,或没有给出条件,需要学生根据部分问题情景,填充合理条件或者让学生自己根据一道题,自己变换已知条件,由一题进行
The problem of open mathematics has become a hot spot for mathematical educators. In our country, with the all-around promotion of quality-oriented education, the cultivation of students’ innovative spirit and practical ability has become a requirement of the times. Through the teaching optimization of mathematics open question, cultivating students ’thinking quality and cultivating students’ innovative spirit, it has become an exploration subject in teaching reform. First, the conditions for opening up in the design of open questions to break through the original design patterns, can be the lack of conditions, or did not give conditions, students need some scenarios according to the situation, fill in a reasonable condition or let the students themselves according to a question, change their known conditions , By a question