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目前中国编写了大量与项目式教学相适应的教材,教材以项目为章节,每一个项目的编写思路以企业典型案例或典型零件为项目任务,以完成该项目任务所需的知识点编写内容。这样编写出来的教材存在项目与项目之间知识点重叠和缺漏的缺陷,引起教学过程中有些知识重复讲授,有些知识根本涉及不到。采用把知识点分组,按每组知识点设计或选择合适的案例或零件,再以该零件为项目任务编写教学内容,可以避免上面的缺陷。
At present, China has compiled a large number of teaching materials that are suitable for the project-based teaching. The teaching materials take the project as a chapter. The preparation of each project takes the typical case or typical part of the enterprise as the project task and compiles the knowledge required to complete the project task. The teaching materials thus prepared have the defects of overlap and omission of knowledge between the project and the project, causing some knowledge to be repeatedly taught in the teaching process, and some of the knowledge is simply not involved. By dividing knowledge points, designing or selecting suitable cases or parts for each group of knowledge points, and then writing teaching contents for the project tasks with the parts, the above defects can be avoided.