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彩色挂图作为教学过程信息传递的一种教学用具,它使用简单、方便、直观,在植物学教学中已被广泛使用。但充分发挥它的独特风格,使每一张挂图的应用都恰到好处并非容易。这就要求教师在教学中认真备课,精心安排、巧妙设计。设计要因人、因时、因地、因材而异。只有这样才能做到有的放矢、合理应用。下面就本人在教学中的一些做法与体会介绍如下。 一、挂图讲授,同步教学 植物彩色挂图既是直观教具,又是工艺美术品。它的使用不仅可以增添课堂教学的趣味性,而且也可活跃课堂的气氛。在植物学教学中,对学生比较熟悉,有比较丰富的感性认识的学习对象,或是在书本知识中已有接触,仅
As a teaching tool for information transmission in the teaching process, the color flip chart is simple, convenient, and intuitive, and has been widely used in botany teaching. However, it is not easy to give full play to its unique style and make the application of each wall chart just right. This requires teachers to carefully prepare lessons in teaching, carefully arranged and skillfully designed. Design depends on people, time, place, and material. Only in this way can we achieve a targeted and rational application. Here are some of the practices and experiences I have taught in teaching as follows. One, wall chart teaching, synchronized teaching Plant color wall map is both visual teaching aids, but also arts and crafts. Its use can not only increase the interest of classroom teaching, but also can stimulate the atmosphere of the classroom. In botany teaching, students are more familiar with, have a more perceptual learning object, or have contact in book knowledge, only