Considering the theoretical and practical curriculum reform levels, we combine the OBE concept with experimental biology teaching in high schools in this study. Based on the OBE concept, the results-oriented teaching model diagram is constructed, and the sample teaching design related to"detect fats, reducing sugars and proteins in biological tissues" is written using this model.
The SOLO classification theory is introduced to evaluate learning outcomes, and the evaluation of learning outcomes is completed through teacher evaluation, student mutual peer evaluation and selfevaluation. Finally, given the research results, four major prospects are proposed: teachers are required to innovate teaching continuously; students are required to participate in learning actively; standardized evaluation for learning outcomes needs to be established, and more teaching practice is urged .



