活力,是一种生命力,是教师和学生的精神探险和生命张扬;活力,是一种学习力,是自主合作探究的精神造就;活力,是一种发展力,是学生手、口、脑、耳等最大潜能的发挥,是主动发展、全面发展、和谐发展、终身发展的能力;活力,是一种感动力,是师、生、教材情感的共鸣与怦然心动。课堂只有有活力了,才会高效。试想:死气沉沉的课堂,哪来的活力可言?那么怎样构建活力课堂呢? Vitality, is a kind of vitality, is the spiritual exploration and life of teachers and students publicity; vitality, is a kind of learning ability, is the spiritual creation of independent cooperation and exploration; vitality, is a kind of development, is a student hand, mouth, brain, Ears and other maximum potential to play, is active development, all-round development, harmonious development and lifelong development ability; vitality, is a sense of motivation, teachers, students, teaching emotional resonance and impulsive. Only active in the classroom, will be efficient. Imagine: life in the classroom, where the vitality at all? Then how to build a dynamic classroom?