“张力课堂”是一种理念,是一种底气,是一种深度,是一种境界。在新课程改革不断深入的今天,我们的初中数学课堂出现了不少看似充满了新课程理念,实质上却是高耗低效的形式,表面华丽、丰满、热闹的数学课堂有时却是那么的粗糙和无效。因此数学教育实践者应以高度的责任感追求构建有效的数学课堂,实现简约、本真、高效而内蕴丰盈的完美超越,增张力课堂之魅力。 “Tension Classroom ” is an idea, is a kind of emboldened, is a kind of depth, is a kind of realm. In today’s deepening of the new curriculum reform, many of our junior middle school mathematics classrooms appear to be full of new curriculum concepts, which are essentially inefficient forms of consumption. The gorgeous, plump and lively math classroom is sometimes the case Rough and ineffective. Therefore, the math education practitioners should pursue the construction of an effective math class with a high sense of responsibility and realize the charm of simplicity, originality, efficiency and intrinsic abundance of perfect transcendence and increased tension.