如何才能实现课堂的高效呢?根据新课程理念,我们要开放我们的课堂,放飞学生的思维,促进学生的知识、能力和情感自由的生长。不过在现实的教学实践中,我们教师又做得如何呢?很多教师不敢放手,为什么?因为怕课堂无法掌控,学生的学习效率低。课堂的掌控力就像一双无形的手调控着我们的课堂,让课堂教学向着有利于学生思维、能力和情感发展的轨迹上前进。那么,对于初中物理课堂教学如 How can we achieve a high class efficiency? According to the new curriculum concept, we must open our classrooms, free students’ thinking, and promote the growth of students’ knowledge, abilities and emotional freedom. However, in the actual teaching practice, how did our teachers do it? Many teachers did not dare to let go. Why? Because of the fear of being unable to control the classroom, the students’ learning efficiency was low. The control of the classroom is like an invisible hand that regulates our classroom, allowing classroom instruction to advance on the path that favors the development of students’ thinking, abilities, and emotions. So, for junior middle school physics classroom teaching