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实验室作业及实验演示,在对学生进行米丘林生物学原理的教学过程中,具有极重要的意义.可惜,在某些学校里,对教学大纲中所规定的实验室作业和实验演示,由于他们估计不足或不善于组织,以致不能进行.在植物学各课的实验室作业和演示中,指出植物器官的形态学特性,或揭露它们的机能及生长与发育的规律性.因而在学生中树立起更精确的植物构造的观念并形成正确的植物生活的概念.教师究竟如何具体地组织这样的工作呢?
Laboratory operations and experimental demonstrations are extremely important in teaching students about the principles of Michurin’s biology.However, in some schools, the laboratory operations and experimental demonstrations specified in the syllabus, Because of their underestimated or inadequate organization, they can not be carried out.In the laboratory operations and demonstration of botany classes, the morphological characteristics of plant organs are pointed out, or their function and the regularity of growth and development are exposed, In the establishment of a more accurate concept of plant architecture and the concept of a correct plant life.How do teachers actually organize such a job?