物理是初中教学的重要学科,开设物理教学,能够帮助学生们养成正确的科学思维,提高他们实践能力。可是,现阶段物理教学中,广大教师面临的普遍问题是学生们学习的积极性不高,这严重影响了物理教学的效率。因此,如何巧妙地对学生进行引导,吸引学生的注意力,进而实现高效教学是广大教师需要积极思考并探索的问题。新课引入环节对于整堂课有着引导作用,在新课导入环节就抓住学生们的注意力,点燃他们学习的积极性是实现 Physics is an important discipline in junior high school teaching, teaching physics, can help students develop the correct scientific thinking, improve their practical ability. However, in the current stage of physics teaching, the general problem faced by the majority of teachers is that their enthusiasm for learning is not high, which seriously affects the efficiency of physics teaching. Therefore, how to skillfully guide students to attract the attention of students, and then to achieve efficient teaching is the majority of teachers need to actively think and explore the issue. The introduction of new courses for the entire class has a guiding role in the new course to grasp the attention of students into the link, ignite their enthusiasm for learning is to achieve