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思维是一种复杂的心理过程,是由人们的认识需要引起的。在数学教学中,要使学生不断地产生学习意向,引起学生的认识需要,就要创设出一种学习气氛,使学生急欲求知,主动思考;就要设置出有关的问题和操作,利用学生旧有的知识经验和认知结构,以造成认知冲突。心理学的研究告诉我们:认
Thinking is a complex psychological process, caused by the needs of people’s understanding. In mathematics teaching, to enable students to continually generate learning intentions, arouse the students’ understanding, it is necessary to create a learning atmosphere, so that students eager to seek knowledge, take the initiative to think; it is necessary to set the relevant issues and operations, the use of students Old knowledge experience and cognitive structure to cause cognitive conflict. Psychological research tells us: recognize