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一般认为,教学设计是研究教学体系、教学过程和制定教学计划的系统方法.对于此,教学设计专家格斯塔弗森则指出:教学设计被用来描述包括分析教学内容,确定教学方法,指导试验和修改,及评定学生学习的全过程.而课堂教学则是教学设计的一部分,对于教学活动,笔者认为,它应该是三线并举:首先是主线,指以知识的传授为主要脉络的活动设计——即我们通常认识的课堂上的传授知识;第二是明线,一般指以数学思想与方法的渗透为辅助和目的的活动设
It is generally believed that instructional design is a systematic approach to the study of teaching system, teaching process and teaching plan.To this end, teaching design expert Gustafsun points out that instructional design is used to describe the teaching content, including the analysis of teaching content, teaching methods, guidance Test and modify, and assess the whole process of student learning while classroom teaching is part of the instructional design, for teaching activities, I believe that it should be three lines simultaneously: the first is the main line, referring to the imparting of knowledge as the main context of activity design - that is, we usually know the imparting knowledge in the classroom; the second is the open line, generally refers to the activity of the mathematical ideas and methods infiltration as a supplement and purpose