目前，农机培训的主要特点是：教学时间相对集中，传授内容较多，学员文化层次不一等。因此，要搞好农机培训的教学工作，教师在讲课中应做到如下“八要”和“八忌”。１内容要“适”，忌“多或少”教师要根据教学计划和教材的内容对整个教学过程进行合理按排，传授的份... At present, the main features of agricultural training are: teaching time is relatively concentrated, impart more content, different levels of student culture. Therefore, we must do a good job teaching agricultural training, teachers in lectures should be as follows “eight to” and “eight bogey.” 1  content should be “appropriate”, avoid “more or less” according to the teaching plan and teaching materials for the entire teaching process of rational arrangement, imparting ...