构建化学有效互动课堂,一直是化学教学工作者努力追求的总计目标,这里,笔者浅谈构建化学有效互动课堂基本原则。一、主体性原则主体性原则是构建有效互动课堂的首要原则。“有效互动课堂”的构架必须突出展现学生同样是课堂的主体,尊重其主体地位,发挥其主体作用,特别是发挥非智力因素作用的主体性思想。化学教学中,高中生已经有一定的动手能力和思维能力,甚至有独到的见解,享有自主择断、自我发展的权利和欲望。为此,教师首先要注意激发和培养学生的兴趣和激情,这是充分发挥学生主观能动性,参与有效互动的重要前提和基础;其次,要给学生提供更多的参与机会,如变演示实验为小组协作互动探究性实验等,让他们亲自体验、自主建构和主动进步。 The construction of a chemical effective interactive classroom has always been the total goal of the chemistry teaching workers to pursue, here, I talk about the construction of the basic principles of effective chemical interaction classroom. First, the principle of subjectivity The principle of subjectivity is to build effective interactive classroom first principle. The framework of “Effective Interaction Classroom” must highlight that students are also the main body of the class, respect their subjective position and play their main role, especially the subjectivity that gives play to the role of non-intellectual factors. In chemistry teaching, senior high school students already have some hands-on ability and thinking ability. They even have original opinions and enjoy the rights and desires of self-determination and self-development. To this end, teachers should first pay attention to stimulate and develop students ’interest and passion, which is to give full play to students’ subjective initiative to participate in effective interaction of the important premise and foundation; Second, to give students more opportunities for participation, such as variable demonstration experiment Group collaboration and other interactive experiments, so that they personally experience, self-construction and take the initiative to progress.