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科学,是一门融合了各种知识的综合学科;是一门教授学生生活常识和认识自然真理的实用学科;科学教学要培养学生的素养,让学生体验探究的过程。如何提高科学课堂的教学效果、培养能力则是教学改革的基石。通过课堂教学方法的改革提高课堂效率来提升教学品质是当前教育者认可的有效途径。“先学后教”教育理念的践行为课堂教学注入了新的活力,课堂效率得到了提升。就“先学后教”为何能使课堂学习更高效进行了粗浅的分析与思考。
Science is a comprehensive discipline that integrates various kinds of knowledge. It is a practical subject that teaches students ’common sense of life and understanding of natural truth. Science teaching should cultivate students’ qualities and make students experience the process of inquiry. How to improve the teaching effect of science classroom and cultivate ability are the cornerstones of teaching reform. Through the reform of classroom teaching methods to improve classroom efficiency and improve teaching quality is an effective way for current educators to recognize. “The first to teach ” The practice of educational philosophy for the classroom teaching has injected new vitality, classroom efficiency has been improved. On the “first to teach after” why the classroom to learn more efficient conducted a superficial analysis and thinking.