课堂是教学的主阵地,课堂教学是教学的主渠道,它是学生掌握知识、培养素质、发展能力、开发智力的主要途径。在当前的物理教学设计中,物理情境的设计可以改变枯燥、抽象的物理教学现状,是当今新课改下的必然要求。把为教师的好教而设计的教育转向为学生的好学而设计的教育,实现学生积极、主动、活泼、健康地发展。新课改下的生本教育应从“预习、展示、反馈、”三个环节来改变物理课堂的教学模式。一、预习交流预习主要是指学生在教师讲述新课之前的自主学习过程。它 Classroom is the main front of teaching. Classroom teaching is the main channel of teaching. It is the main way for students to master knowledge, develop their abilities, develop their abilities and develop their intelligence. In the current physics teaching design, the design of physical situation can change the status quo of the boring and abstract physics teaching, which is the inevitable requirement of the new curriculum reform. The education designed for teachers ’good teaching is turned to education designed for students’ studiousness so as to realize the active, active, lively and healthy development of students. The new curriculum reform of education should be from the “preview, display, feedback, ” three links to change the physical classroom teaching mode. First, the preview Exchange preview mainly refers to the students in the new lesson before the teacher’s self-learning process. it