教学模式初探（续三）祁县中学齐凤英四、破难性模式这是一种用于难点突破的教学模式，使用这种模式首先要弄清教学的难点。目前教学中所出现的难点，有以下６种：１．组合式：指由诸多知识点组合而成的难点，其关键是复合因素众多；２．综合式：指知识难点本身是由某些具... Preliminary Study on Teaching Models (Continued III) Qixian County, Qixian County IV. Difficulties Model This is a teaching model for difficult breakthroughs. Using this model, we must first clarify the difficulties in teaching. The difficulties that currently arise in teaching are the following six: 1. Assembled: Refers to the difficult points formed by the combination of many knowledge points, and the key is the combination of many factors; Integrated: refers to the knowledge of the difficulty itself is made by some ...