上好初中物理课,创造高效的物理课堂的关键是:要有一个良好的开端——精彩的新课导入。我们可以从以下几个方面入手:一、用有趣的物理实验,导入新课物理是一门以实验为基础的学科,物理新课程中,教材编写者在每节内容中都会安排几个有趣的小实验,一般可以用生活中的常见物体来完成,上新课前我们用这些有趣的小实验导入新课,可以有效地激发学生学习的兴趣,使他们精神集中、劲头十足地投入新课的学习,为上好物理课,创造高效课堂做好准备。 The key to a good junior high school physics class and creating an effective physics class is to have a good start - a great new lesson to bring in. We can start from the following aspects: First, the use of interesting physics experiment, the introduction of new course Physics is an experimental discipline-based physics in the new curriculum, textbook writers in each section will arrange a few interesting Small experiments can generally be done with common objects in life. Before the new class, we introduced new classes with these interesting little experiments, which can effectively stimulate the students’ interest in learning, concentrate their energies and concentrate on the new class Learn to prepare for a good physics class and an effective classroom.