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古人云“学起于思,思起于疑”.疑能使学生心理上感到困惑,产生认知冲突,拨动其思维之弦.适时激疑,可以使学生因疑生趣,以疑诱思.因此,教师在新课标课堂教学中应根据课堂情况、学生心理状态和教学内容的不同,适时提出经过精心设计、目的明确的问题.这对激发学生的积极思维和学好数学的兴趣,促使学生有效地进行创新学习、提高课堂教学效率、培养学生的创造能力、全面提升和发展学生的素质会有很
The ancient people’s cloud “learns from thinking and thinks of suspiciousness”. Suspects can make students feel psychologically confused, produce cognition conflicts, and stir the strings of their thinking. Prompt suspicion can enable students to doubt their interests and be suspicious. Tendency. Therefore, teachers in the new curriculum classroom teaching should be based on the situation of the classroom, the student’s mental state and teaching content, timely and well-designed, clear-cut issues. This is to stimulate students’ positive thinking and learn mathematics interest , to encourage students to effectively carry out innovative learning, improve classroom teaching efficiency, cultivate students’ creative abilities, and fully enhance and develop the quality of students.