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《算法与程序设计》是普通高中信息技术课的一门选修课程。文章就该课程中“循环结构”一节的教学,谈如何通过情境创设将学生引入到具体的问题之中去,通过问题的解决,使学生感受循环结构解决问题的优势,能够准确领悟循环结构的思想,从而较好地掌握用循环结构解决问题的基本方法。
“Algorithms and programming” is an elective course for general high school information technology class. The article on the “cycle structure” of the course teaching, talk about how to create a situation through the students into the specific problems to go through the problem solving, so that students feel the advantages of the cycle structure to solve the problem, can accurately comprehend The idea of circular structure, so as to better grasp the basic method of solving the problem with a circular structure.