初中物理教学中,提高课堂教学的有效性,教师需要从课堂教学的导入环节入手,通过开展“自主探究、合作交流”等多种课堂教学方式,突出学生的主体地位,让学生积极主动地参与课堂探究活动,从而实现有效课堂教学。 In junior high school physics teaching, to improve the effectiveness of classroom teaching, teachers need to start from the introduction of classroom teaching, through the “independent inquiry, cooperation and exchange” and other classroom teaching methods, highlighting the dominant position of students, so that students take the initiative To participate in classroom exploration activities, so as to achieve effective classroom teaching.