“高效课堂追求的是在有限的时间内学生发展的最大化。”如何在有限的时间内让学生发展最大化,最根本的就是教师对教材的理解以及对学生的了解,只有这样,教师才能抓住教与学的契合点,以学促教,让教与学互相促进,真正做到教学相长,从而实现学习的高效。一、激活矛盾,引导学张兴华老师说“只有当儿童内在的动力得以唤醒,只有当儿童主体的思维得以 ”Efficient classroom pursuit is to maximize the development of students within a limited time. “ How to maximize student development within a limited time, the most fundamental is the teacher’s understanding of the teaching materials and understanding of students, the only way, Teachers can seize the point of teaching and learning, to promote learning, teaching and learning to promote each other, truly teaching and learning, in order to achieve efficient learning. First, to activate contradictions and guide students to learn Zhang Xinghua ”Only when the inner power of children to wake up, only when the child’s thinking can be