基于案例的高中信息技术探究式教学设计——以“迭代法”为例
Case-Based Inquiry-Based Instructional Design of High School Information Technology—Taking the “Iterative Approach” as an Example

探究式教学法作为普通高中信息技术课程标准提倡的教学方法，有利于发挥学生的主体性，培养学生的学科核心素养。为落实学生核心素养的培育，更好的帮助学生理解较为抽象的迭代法，本文采用了基于案例的探究式教学法，以实际案例为依托，问题探究为引线，步步引导学生思维的转变，帮助学生深入学习并应用迭代法。
As a teaching method advocated by the information technology curriculum standards of ordinary high schools, inquiry-based teaching method is conducive to giving play to students’ subjectivity and cultivating students’ core literacy. In order to implement the cultivation of students’ core literacy and better help students understand the more abstract iterative method, this paper adopts a case-based inquiry-based teaching method, relying on actual cases and problem exploration as the lead, guiding students’ thinking change step by step, helping students learn deeply and apply the iterative method.