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近年来,生物科学成了推动人类科技发展的核心动力,引起了世界各国的重视。关于生物科学的研究和发展也在我国受到了相当的重视,而初中生物作为生物科学的基础学科,在培养生物科学技术人才方面起到了基础性的作用。无论是从科学发展,还是从实际需要看,我们都必须加强生物科学教育,尤其是必须加强中学生物科学教育。中学生物科学教育的主渠道是生物课堂教学。因此,如何实现生物课堂教学的高效率就是一个很值得探讨的课题。
In recent years, biological science has become the core driving force for promoting the development of human science and technology and has drawn the attention of all countries in the world. Research and development on biological sciences have also received considerable attention in our country, while junior high school biology, as a basic discipline in biological sciences, has played a fundamental role in cultivating biological science and technology professionals. Whether from scientific development or actual needs, we must step up education in biological sciences. In particular, we must strengthen secondary education in biological sciences. The main channel of biology education in middle schools is biological classroom teaching. Therefore, how to achieve the high efficiency of biological classroom teaching is a subject worth exploring.