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1 开放型教学的意义开放型教学是一种旨在打破传统封闭型教学模式,加强各科联系,课内外联系,校内外联系,在不增加学生负担的情况下,既能调动学生学习积极性,又能扩大学生知识面.它体现在数学教学中是指开放性问题的设制上.具体点讲:只给出问题的条件要求解题者自行探索,可以获得各种结论;或只给出问题结论,要求解题者自行研究
1 Significance of Open Teaching Open teaching is a kind of teaching aiming to break the traditional closed teaching model, strengthen the contact between all departments, contact inside and outside class, and the connection inside and outside the school. It can mobilize the enthusiasm of the students without increasing the burden on the students. It can also expand student knowledge. It is reflected in mathematics teaching refers to the establishment of open problems. The specific point: only give the conditions of the problem requires the solver to explore on their own, can get a variety of conclusions; or only give The conclusion of the problem requires the solver to study on his own