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新课程理念要求:通过以实验为主的多种探究活动,使学生体验科学研究的过程,激发学生的学习兴趣,强化科学探究的意识,促进学习方式的转变,培养学生的创新精神和实践能力。当前科学实验教学主要以验证式实验为主,学生缺乏主动思考,不利于科学素养的养成。在教学中尝试以“情境干预”方式设计实验活动,促成学生动手、动脑学科学。
The concept of the new curriculum requires: Through experiments to explore a variety of activities, so that students experience the process of scientific research, stimulate students ’interest in learning, strengthen the consciousness of scientific inquiry, promote the transformation of learning styles, cultivate students’ innovative spirit and practical ability . At present, experimental teaching in science mainly focuses on verification experiments. Students lack active thinking and are not conducive to the development of scientific literacy. In teaching try to “situational intervention ” way to design experimental activities, to promote students hands-on brain science science.