一、学案教学的提出众所周知，教师备教案是教学的重要环节。教案中有明确的教学目标，教学重点、难点、以及为此设计的教学方法等。教师在传授这些内容时，学生的接受过程往往是被动的，布鲁纳指出：“知识的获得是一主动的过程，学习者不应该是信息的被动接受者，而应该... First, the proposed case teaching As we all know, teacher preparation lesson plans is an important part of teaching. Teaching plan has clear teaching objectives, teaching focus, difficulties, and teaching methods designed for this. When teachers teach these contents, the process of student acceptance is often passive, Bruner pointed out: "Knowledge acquisition is an active process, learners should not be passive recipients of information, but should ...