摘要
在教学实践中利用农村随处可见的生物资源,指导学生观察生活中的现象,这样既让学生掌握了知识,又培养了学习的积极性,为推进素质教育和教育教学质量的提高打下良好的基础。科学课教学关键是要做好观察和实验并充分利用多媒体进行教学,教学中要很好的把握,或在实际中观察、在实际中实验,或通过多媒体间接观察,或观察和实验并用。
In the teaching practice, use of biological resources of rural everywhere, and can design experiments to verify the understanding of the phenomenon of life, both make the students master the knowledge, and cultivate the learning enthusiasm, to promote the improvement of quality education and the education quality of teaching to lay a good foundation.Science class teaching is the key to observation and experimentation and make full use of multimedia teaching, the teaching of good grasp, or in the actual observation, in the actual experiments, or indirectly through multimedia more observation, or by observation and experiments.
关键词
观察
实验
方法
步骤
observation
the experiment
methods
steps
