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初一起始年级的植物课是生物学科的启蒙课,课本是一般学生手头上唯一的学习材料,再加现在的学生从6岁甚至5岁就上小学,直到初一,天天就是上学回家回家上学,缺乏对大自然中植物的感性认识.因此,从学生的实际情况出发,按照循序渐进的教学原则,在课堂教学中,教会学生识图,用图和绘图就成了指导观察和学习植物知识的起点.我在引导学生观察分析、理解并填写好黑板上的板图的基础上,再让学生观察弄懂课文中的插图,使学生对植物产生感性认识,对提高教学效果起了一定作用.我的做法如下.
The first grade plant class is an enlightenment course in the Biology Department. The textbook is the only study material for the general student. Nowadays, the students go to elementary school from the age of 6 or even 5, until the first day, and they return home every day. To go to school, there is a lack of understanding of the sensibility of plants in nature. Therefore, proceeding from the actual situation of the students, according to the principle of gradual and orderly teaching, in the classroom teaching, the students are taught to read the maps, and the use of maps and drawings becomes a guide to observe and learn the plants. The starting point of knowledge. On the basis of guiding students to observe and analyze, understand and fill out the board diagrams on the blackboard, let the students observe and understand the illustrations in the text so that the students have a sensible understanding of the plants and have a certain effect on improving the teaching effect. The role. My approach is as follows.