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化学是以实验为基础的科学,实验是化学的灵魂,是化学的魅力和激发学生学习兴趣的主要源泉,更是培养和发展学生思维能力和创新能力的重要方法.化学实验需要探究性学习,它使学生进行参与性和体验性学习,培养其发展性学力.一、探究性学习的功能1.探究性学习能培养学生的演绎思维能力化学实验中要做出猜想和假设,就需要学生在探究过程中,寻求问题的解答,学生必须深入系统地观察交流,进行一些简单的实验,从而获得一些事实性的信息,在已有经验和想像
Chemistry is experiment-based science, experiment is the soul of chemistry, it is the main source of chemistry charm and stimulating students ’interest in learning, and it is also an important method to train and develop students’ thinking ability and innovation ability.Chemical experiment needs inquiry learning, It enables students to engage in participatory and experiential learning and develop their developing academic abilities.An exploratory learning function 1.Investigative learning can develop students’ ability of deductive thinking To make assumptions and assumptions in chemical experiments, students are required In the process of inquiry, seeking answers to questions, the students must observe and exchange in-depth and systematically, carry out some simple experiments and obtain some factual information. In the existing experience and imagination