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小班化教育理念的核心是促进每个学生全面而有个性的发展。其优势在于能使学生更充分地享用教学资源,能有更广阔的科学探究时间和空间,更好地协调了学生主体与教师主导之间的关系。科学小班化教学使孩子上课发言的机会多了,动手操作多了,合作探究多了,为我们均衡教育创造了良好的条件,给我们在教学实践中运用先进的教学理念和教学方法提供了可能。《物质溶解快慢影响因素》这节课意在引导学生通过对比实验,探究影响物质溶解快慢的主要因素,让学生经历“问题—假设—验证—证实”科学
The core of the idea of small class education is to promote the comprehensive and individual development of each student. Its advantage is to enable students to fully enjoy the teaching resources, to have a broader scientific inquiry time and space, to better coordinate the relationship between the student subject and teacher-led. Small class teaching in science makes children have more chances to speak in class, more hands-on work, more cooperation and exploration, create favorable conditions for our balanced education, and provide us the possibility of using advanced teaching concepts and teaching methods in teaching practice . This section of “Physical Dissolution Factors” is intended to guide students through comparative experiments to explore the main factors affecting the speed of material dissolution, allowing students to experience the “problem-hypothesis-validation-confirmation” science