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思考是启动学生学习心理的动力,是诱发学生思维的源泉,是提高教学实效的关键。化学是一门以实验为基础的自然学科,同时也是一门理论性很强的的学科,因此,新课程背景下化学课堂教学要重视课堂教学中思考。一、思考在教学中的应用巧用思考进行新知识的传授和拓展。1.运用实验。化学实验能提供直接的、鲜明的感性材料,是建立化学概念的有效途径,它也能激发学生学习化学的兴趣。如果条件允许让学生自己亲手实验,效果会更
Thinking is to start the motivation of students learning psychology is to induce students the source of thinking is to improve the effectiveness of teaching the key. Chemistry is an experiment-based natural science and a highly theoretical subject. Therefore, under the new curriculum background, chemistry classroom teaching should pay more attention to classroom teaching. First, thinking in teaching the application of clever use of new knowledge to teach and expand. Use the experiment Chemistry experiments provide direct, distinct, sensuous materials that are an effective way to build chemistry concepts and can also stimulate students’ interest in chemistry. If the conditions allow students to experiment with their own hands, the effect will be even more