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科学教师的素养是科学教育质量的瓶颈.科学教师素养的内核是理论储备和实践智慧.广义的理论包括在教学中联系科学经验的意识和能力、科学理论和科学本质观等,它是教师发展的知识基础;实践智慧则涉及实验运筹、科学学习心理的把握,更重要的是基于变革性实践的科学教学模式探索,这是教师成熟的现实路径.理论储备与实践智慧是教师可持续发展的两大基石.
The quality of science teachers is the bottleneck of the quality of science education.The core of science teachers’ literacy is theoretical reserve and practical wisdom.The broad theory includes the consciousness and ability of contacting scientific experience in teaching, the scientific theory and the nature of science, etc. It is the development of teachers The wisdom of practice involves the manipulation of experimental operations and the psychology of scientific learning, and more importantly, the exploration of scientific teaching modes based on transformative practices, which is the realistic path for teachers ’maturity. The theoretical reserves and practical wisdom are the teachers’ sustainable development Two cornerstones.