物理是一门抽象的、逻辑性和思维能力较强的学科,在教学的过程中,对学生主观性的发挥要求高。初中时期,学生还处于一个不成熟的阶段,思维能力和自我表达能力都有限,对事物的认知和了解主要还是依靠本能和感性思维,这就在一定程度上增加了物理教学有效性的难度,不利于教学质量的提高。在新课改的背景下,我国教育事业逐渐改变传统的教学模式和教学方式,倡导学生主动参与的探索式学习,对于提高教学效率,实现教学目的都具有十分重要的意义。 Physics is an abstract, logical and thinking ability of the subject, in the teaching process, the subjectivity of students to play a high request. Junior high school, students are still in an immature stage, thinking ability and self-expression are limited, understanding and understanding of things mainly rely on instinct and emotional thinking, which to some extent increased the difficulty of the effectiveness of physics teaching , Is not conducive to improving the quality of teaching. In the context of the new curriculum reform, our country’s education gradually changes the traditional teaching mode and teaching methods, and advocates the exploratory learning that the students take the initiative to participate in. It is of great significance to improve teaching efficiency and achieve the goal of teaching.