我是刚从学校出来不久,文化水平业务知识都很低,这一学期才开始教初三动物,在教学当中,遇到了许多困难,也想了一些办法,我完全相信,这些办法是别的老师早就用过了的,不过我觉得效果还不错,现介绍一下,供给大家参考,并给我指导。这儿所要讲的是有关偶蹄目——牛的一部分,就是牛的反刍胃和反刍过程。反刍动物的一个主要特征就表现在胃上,他共分四室,在教学过程中,同学们 Shortly after I came out of school, I had only a very low level of business knowledge at the cultural level. I started teaching the first three animals during this semester. During the teaching period, I encountered many difficulties and thought out some solutions. I fully believe these are other things The teacher has already used, but I think the effect is not bad, now introduce, for your reference, and give me guidance. What is to be said here is a part of the cloven-hoofed cow, the ruminant and ruminant process of the cow. One of the main features of ruminant animals in the stomach, he is divided into four rooms, in the teaching process, students