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随着新课标改革的不断深化,传统古老的教学模式已达不到当代教育的要求。理解和对知识的综合分析及使用成为当前中学生所必须培养的能力。在实际化学课堂实践活动中,发挥探究性实验的有效教学模式是提高教学质量、转变教学方法、评价及时空观的重要途径。建构主义中,仅对知识的准确表达是不够的,重要的是学生要有能够积极学习的主观意识。先进的教学理念正逐渐成为教学中的指导理念。随着高中化学教育体制改革的逐步深入,由于教学主体的差异性,教学模式也越来越灵活多变。从高中化学探究性实验教学的必要性出发,深入分析其教学时空观,探求培养学生科学素养的新兴教学模式,从而丰富和发展化学教学的理论。
With the deepening of the reform of the new curriculum standard, the traditional teaching mode has reached the requirements of contemporary education. Understanding and knowledge of the comprehensive analysis and use of the current middle school students must develop the ability. In practical chemistry classroom practice, to play an effective teaching mode of inquiry experiment is an important way to improve teaching quality, change teaching methods, evaluate and view on time and space. Constructivism, the accurate expression of knowledge is not enough, it is important that students have to actively learn the subjective consciousness. Advanced teaching philosophy is gradually becoming the guiding ideology in teaching. With the gradual deepening of the reform of chemistry education system in senior high schools, the teaching model has become more and more flexible due to the diversity of teaching subjects. Based on the necessity of chemistry inquiry experiment teaching in high school, this paper deeply analyzes its teaching concept of time and space and explores the emerging teaching mode of cultivating students’ scientific literacy so as to enrich and develop the theory of chemistry teaching.