The textbook of biological experiment published by People's Education Publishing House provides abundant mathematical model resources. The experiment of exploring the change of yeast population in culture medium (compulsory 3) requires students to have the idea and method of establishing mathematical model. There are also many applications in the textbooks of People's Education Edition. In molecules and cells, there are: cell aerobic respiration equation, cell anaerobic respiration equation, photosynthesis equation, and the diagram of enzyme reducing the activation energy of chemical reaction. Schematic diagram of temperature affecting enzyme activity, schematic diagram of PH affecting enzyme activity, curve of chlorophyll and carotenoid absorption spectrum, cell cycle duration of different cells, etc. In terms of heredity and evolution, there are: the hybridization experiment between yellow pea and green wrinkled pea, the hybridization experiment diagram of Drosophila, the gene frequency and gene changes in the population, etc. In the steady state and environment, there are: the relationship between HIV concentration and the number of T cells, an island ring-necked pheasant. Population growth curve of paramecium, population fluctuation of Locusta migratoria manilensis, population fluctuation of mountain rabbit and lynx in recent 90 years, volume flow chart of Sedabao Lake, population growth of China, etc.
In daily biology teaching, the effective use of this resource to carry out biological mathematical model teaching can enhance students' understanding of mathematical model ideas and methods and cultivate students' ability to solve practical biological problems by establishing mathematical models.
I very much hope that when applying the biomathematics model correctly, the students can go from surprise to disbelief, and finally reach the understanding from superficial phenomena to the essence of things, just like the two students interviewed by Mr. Wu in class.