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教师合理创设生活教学情境,使数学课堂教学更接近现实生活,使学生身临其境,加强感知,激发思维,接受新知识。同时,数学课堂教学情境创设要达到引趣、激疑和诱思的效果。课堂教学的情境创设,要以真实性为情境创设的基本前提,要以发展性作为情境创设的价值导向。教师在适度改变数学课堂教学的枯燥面孔,引导学生受益于数学的理性思维。
Teachers should rationally create situations of life teaching so as to bring mathematics classroom teaching closer to the real life, enable students to experience the situation, enhance their perception, stimulate their thinking and accept new knowledge. At the same time, the creation of mathematics classroom teaching situations should achieve the effect of entertaining, doubting and inducing. The basic premise of creating context for classroom teaching is to create authenticity and create value orientation through development as context. Teachers moderately change the dull face of mathematics classroom teaching and guide students to benefit from the rational thinking of mathematics.