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“说”是语言的口头表达形式。而语言是思维的外壳。在数学课堂教学中加强学生“说”的训练,不仅能加深学生对知识的理解,提高学生口头表达能力,还能及时反馈教学信息,澄清错误与模糊认识,弄清是非,及时采取有效的补救措施,以求提高课堂教学效率,训练学生的思维。同时更有利于师生间展开质疑,激发学生的学习兴趣,活跃课堂气氛,使课堂教学低投入,高效益。
“Say ” is the verbal form of language. Language is the shell of thinking. In the classroom teaching of mathematics to strengthen the training of students, “not only” can deepen students ’understanding of knowledge, improve students’ oral expression ability, but also timely feedback teaching information, clarify mistakes and vague understanding, clarify right and wrong, timely and effective Remedial measures, in order to improve classroom teaching efficiency, train students’ thinking. At the same time more conducive to teachers and students to start questioning, to stimulate student interest in learning, active classroom atmosphere, so that classroom teaching low investment, high efficiency.