教学设计是整个教学活动中的重要环节,讲评课更应体现这一环节的重要所在。讲评课是以学生学习行为变化的结果为依据的课种,由于其形式的多变以及学习对象的不可控,更需要有严谨的教学设计,否则很难达到预期的教训目的。教学设计要针对讲课的内容如作业本、试卷等 Instructional design is an important part of the whole teaching activity. It is more important to say that lectures should reflect this aspect. Commentary class is based on the results of changes in student learning behavior as the basis for the class, because of its changing forms and learning objects can not be controlled, but also require a rigorous teaching design, or difficult to achieve the intended purpose of the lesson. Instructional design should be targeted at the contents of lectures such as homework, papers and so on