一、教材分析 (一)教材的思想性 1.教材揭示了我们对生物结构和生命活动的基本单位——细胞的认识,是从光学显微镜下观察到的显微结构进到电镜下观察到的亚显微结构、从宏观到微观、从静态到动态的过程。也就是说是一个从细胞水平到亚细胞水平甚至到分子水平的辩证唯物主义的认识过程。 First, the textbook analysis (A) the ideological teaching materials 1 textbook reveals our basic understanding of the biological structure and life activities of cells - the understanding of the microscopic structure of microscopic microscopy was observed under the electron microscope Microstructure, from the macro to the micro, from static to dynamic process. In other words, it is a dialectical materialistic process of cognition from cell level to subcellular level and even to molecular level.