The Cognition And Research For The Maths Teaching Of The Vision Disorder

Vision is not only the important sense organ for human beings,but also one of the main information origins.The students' moral actions and way of acts are greatly influenced, as they are bankrupt or partly bankrupt in information-gaining channels.Compared with normal persons,the disordered children are dramatically different from normal children in cognitive approaches and effect.By the actualizing of the new course standard,some teachers adopt the new Maths teaching materials,which are the translated braille versions of new course standard from the normal schools,but some contents have been trimmed according to the features of the vision disordered students.But there are still many schools adopting the old version.In order to promote the body and mid development of the visual-disordered students,according to the reality of maths teaching for the students above and the physical and mentality features of them, it's necessary to keep pave with the new curriculum reformation."Weak crops are eager with sunshine,rain and dew." Though modern science and technology provide convenience and effect for the teaching of the visual-disordered students, teachers for the visual-disabled still have a big subject to research.That is,under the present circumstance,to exert the teaching usage by combining the subject's own features,and using the modern science and technology fully and reasonably. On the status of the first-standing vision disordered teacher, I surveyed the general characters and particularity between the vision disordered students and the normal students,the general characters and otherness among the vision disordered students. I also surveyed their comments of Maths learning,their sensibilities,attitudes and senses of worth during Maths learning.I probed into the penetrate of new course logos by using the present teaching condition through practice of Math teaching to stimulate the students' whole development.