“蛋白质”作为高中生物教材中的重要内容,它既是教学的重点,也是学生学习时的一个难点。该部分主要包括如下几个方面的内容:蛋白质的组成、基本单位、氨基酸的结构、种类及缩合过程、蛋白质的结构和功能。对于该部分内容而言,均较为抽象,但是该部分讲述的大部分内容均接近人们的日常生活。因此,本文主要结合“蛋白质”的教学案例,对高中生物“生活化”的教学模式进行探讨。最后在结论中论述了加强高中生物“生活化”教学的几点重要意义。 As an important part of high school biology teaching materials, “protein” is not only the focus of teaching, but also a difficult point when students study. This section includes the following aspects: the composition of the protein, the basic unit, the structure of the amino acids, types and processes of condensation, protein structure and function. For this part of the content, are more abstract, but most of the content described in this section are close to people’s daily lives. Therefore, this article mainly discusses the teaching model of high school biology “life ” with the teaching case of “protein ”. Finally, it discusses the significance of strengthening the teaching of “life” in high school biology in the conclusion.