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伴随着中职招生规模的不断扩大,中职数学教学正面临着前所未有的困惑与挑战。在中等职业学校教学中,因为招收的学生文化基础普遍薄弱,学习的主动性及学习自学性比较缺乏,学生对职业学校的数学课程兴趣不大,加上中职数学本身就相对比较抽象和乏味,加之社会上有读书无用论及职业学校只要加强技能学习的错误思想指导,学生对学习数学积极性相对较差。怎样才能让中职学生对数学课程由上述情形转化为爱学、乐学、会学?中职数学课堂教学中对数学教学情境的创设就变得特别重要。下面笔者结合近几年的教学经验,谈谈对创设有效的数学情境的思考。
With the continuous expansion of enrollment of secondary vocational schools, vocational mathematics teaching is facing unprecedented confusion and challenges. In the secondary vocational school teaching, because of the general weakness of the enrollment of students culture, learning initiative and lack of self-learning, students have little interest in the vocational school mathematics curriculum, coupled with secondary mathematics itself is relatively abstract and boring In addition, there is a sense of unnecessary use of reading books in vocational schools and vocational schools as long as they reinforce the mistaken ideological guidance of skills learning. Students’ enthusiasm for learning mathematics is relatively poor. How to make the students in vocational schools from the above situation into a love of learning, music, will learn? Vocational mathematics classroom teaching of mathematical teaching context has become particularly important. The following author combined with recent years of teaching experience, talk about the creation of effective mathematical scenarios thinking.