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以实验探究为基础是化学教学的基本特征,化学实验探究对激发学生学习兴趣,启迪学生思维,培养科学方法和创新精神均能产生积极有效的作用,课堂上教师应千方百计地提供机会,让学生亲自体验化学实验探究操作过程,在探究过程中去发现新问题,萌发新思想,形成新思路,寻找新方法,开阔视野,获得新知识和技能,这种让他们亲自参与亲自体验的学习方法,能极大地调动学习积极性,在知识的探究过程中,始终处于一种兴奋的状态,有效地激发形象思维,提高学习效率。
The basis of experimental exploration is the basic characteristics of chemistry teaching. The exploration of chemistry experiment can stimulate students ’interest in learning, inspire students’ thinking, develop scientific methods and innovative spirit. All teachers in the classroom should provide every opportunity to let students Explore the operation of chemical experiments in person, explore new problems in the process of exploration, germination of new ideas, the formation of new ideas, find new ways to broaden their horizons, access to new knowledge and skills, which allows them to personally participate in the learning experience, Can greatly mobilize the enthusiasm for learning, in the process of knowledge exploration, always in a state of excitement, effectively stimulate the image of thinking, improve learning efficiency.