物理具有较强的实践性,需动手实验,才可加深知识理解。在初中阶段,学生对物理实验兴趣较浓,可以主动探究,尽管如此,但实际教学效果却不尽人意。这既有学校条件制约,也有学习环境影响,加之学生操作能力欠佳。因此,在初中物理教学中,教师需要做好如下四方面的工作:明确目的,有序实验;严格选材,完善步骤;有效引导,合作交流;适时点拨,点评总结。以有效完成实验教学。一、明确目的,有序实验物理实验是培养学生观察能力、动手实践能力、思维能 Physics has a strong practicality, need to experiment, can deepen the understanding of knowledge. In the junior high school stage, students are more interested in physics experiments and can take the initiative to explore. However, the actual teaching effect is not satisfactory. This has both school conditions, but also the learning environment, combined with poor student operating skills. Therefore, in junior high school physics teaching, teachers need to do the following four aspects of work: a clear purpose, orderly experiment; strict selection of materials, improve the steps; effective guidance, cooperation and exchange; timely call, comment summary. To effectively complete the experimental teaching. A clear purpose, orderly experiment Physics experiment is to develop students’ observation ability, practical ability, thinking