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随着时代的发展,对于计算教学来说,新课程下的计算教学与传统的计算教学相比,更重视从学生的生活经验和已有知识出发,创设生动有趣的情境;充分尊重学生的想法,鼓励个性化思维,提倡计算方法多样化;提倡动手操作、自主探索、合作交流的学习方式。因此新课程的计算课堂教学与传统的相比更生动、活泼、开放。但通过近几年来的教学实践,我们发现——大多都是过分追求课堂形式,对于创设情境的目的不明确,过于重视情境的设置,而忽视情境的学习价值;其次,在计算课堂教学中一度追求算法的多样化,不管合适与否,我们只见到学生的感官热热闹闹的参加,却看不到大部分学生的数学思考。就是在我们接受新的理念,努力创新的同时,往往会忽视传统教学的优点,不经意之间丢掉一些传统的精华。在华丽的外表下包的是无质的内涵。
With the development of the times, compared with the traditional calculation teaching, the calculation teaching under the new curriculum pays more attention to the vivid and interesting situations based on the students ’life experience and the existing knowledge; and fully respects the students’ ideas , Encouraging individualized thinking and advocating diversification of computing methods; and advocating learning methods of hands-on operation, self-exploration and cooperation and exchange. Therefore, the calculation of the new curriculum classroom teaching compared with the traditional more vivid, lively and open. However, through the teaching practice in recent years, we find that most of them are over-pursuing classroom forms, they are not clear about the purpose of creating situations, they place too much emphasis on the setting of situations, and neglect the learning value of situations. Secondly, Pursuit of the diversity of algorithms, whether appropriate or not, we only see the student senses bustling participation, but do not see the majority of students in mathematical thinking. That is, while we accept new ideas and strive to innovate, we often overlook the advantages of traditional teaching and inadvertently lose some of the essence of tradition. Under the gorgeous appearance is the implication of no quality.