Biology experiments are an important teaching content for developing students'scientific thinking,practical abilities,and exploratory abilities.To carry out biology teaching,teachers should guide students to think independently,formulate experimental plans through thinking,participate in experimental operations,explore biological experimental phenomena,and a series of processes,so that students gradually deepen their understanding of biological knowledge and form corresponding biological cognition and scientific thinking.Teachers should not only use experimental teaching to transfer knowledge,but also build an open and exploratory learning framework for students to support their learning and development.The article takes the experimental teaching of"Distribution and Observation of Cell Skeleton"in"Cell Biology"as an example and proposes teaching strategies that meet the requirements of the new curriculum.