化学实验是化学教学的基础。广大教师多年的教学实践证明,扎扎实实地搞好并加强实验教学是保证和提高化学教学质量的基础环节。从认识论与教学论的观点看,化学实验教学对发展学生智力、培养能力以及对学生进行科学方法的训练等,均具有关键性的作用。在当前,从起始年级就抓紧实验教学,让学生多动手操作,多动脑思考,多动口讨论(叙述)问题,对于启发和培养学生的创造能力,克服灌输式的传统教学方法的不良影响,具有十分重要的意义。从教学思想上统一认识,力求按照化学教 Chemistry experiments are the basis of chemistry teaching. Years of teaching practice proved that teachers do a solid job and enhance the experimental teaching is to ensure and improve the quality of chemistry teaching basic link. From the point of view of epistemology and teaching theory, chemistry experiment teaching plays a key role in developing students ’intelligence, training ability and students’ training of scientific methods. At present, it is imperative to step up experimental teaching from the very beginning of the grade so as to enable students to make more hands-on exercises, to think more and to talk more (narration). This is of great significance to inspire and develop students’ creativity and overcome the traditional methods of inculcation , Has very important meanings. From the teaching ideology unified understanding, and strive to teach in accordance with chemistry