PBL理念下高中函数教学设计

Teaching Design of High School Function under PBL Concept

摘要: 教学设计是教育活动中至关重要的一环，它贯穿于教学的始终，是教师实施教学的重要依据；教学设计能够提高教学效果，有利于教学工作的科学化，有利于教学理论与教学实践的结合。而现实情况是广大教师对教学设计的认识不够清楚，同时缺乏科学的，操作性强的教学设计方法。本文介绍了PBL理论下的教学设计一般流程并以高中数学函数的概念一课为例，写出了PBL模式的教学设计案例。

Abstract: Instructional design is a vital part of educational activities, which runs through the whole teaching process and is an important basis for teachers to implement teaching. Teaching design can improve the teaching effect, is conducive to the scientific teaching work, and is conducive to the combination of teaching theory and teaching practice. However, the reality is that the majority of teachers do not have a clear understanding of instructional design, and at the same time, there is a lack of scientific and operational instructional design methods. This paper introduces the general process of instructional design under the PBL theory, and takes the concept of high school mathematical functions as an example to write a case study of PBL model.