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几年来,我根据农村小学的实际,因陋就简,就地取材,通过多种途径,想方设法,努力做好自然课的实验,取得了一些经验。 一、依据教材,制定好实验计划 自然课教师先要吃透教材,并结合学生的认知水平和实验操作能力,确定实验项目和所需要的材料,然后再根据学校的现有仪器,制定出外借或自制实验器材的安排。同时,要考虑到课外实验、观察活动的安排,有利于培养学生的观察实验能力。
Over the past few years, based on the reality of rural primary schools, I have tried to do experiments in natural classes and gained some experience by using various methods to find materials on the spot. First, based on teaching materials, develop a good experiment plan Natural lesson teachers must first understand the teaching materials, combined with the students’ cognitive level and experimental operation ability, determine the experimental items and the required materials, and then according to the school’s existing equipment, to develop a loan Or self-made experimental equipment arrangements. At the same time, consideration should be given to the arrangement of extra-curricular experiments and observation activities, which will help cultivate the students’ ability to observe and experiment.