科学高效的课堂应该是以学生为本的课堂,应该尊重学生学习的主体地位,让学生真正成为学习的主人,使学生在学习过程中培养能力,养成习惯,提升素质。所以,初中物理课堂应该把时间还给学生,给学生以自主学习的机会。我认为应做到如下几点:一、留给学生阅读的时间,提高审题能力问题是物理课堂的心脏,必须靠学生自己阅读理解,抓住问 Scientific and efficient classroom should be a student-centered classroom, students should be respected the dominant position, so that students truly become the masters of learning, so that students in the learning process to develop abilities, develop habits and improve quality. Therefore, junior high school physics class should give time back to students, to students the opportunity to learn independently. I think we should do the following: First, leave time for students to read and improve the ability of problem-solving is the heart of the physical classroom, students must rely on their own reading comprehension, seize the question