I was no longer the freshman who had just entered the university, nor was I the one who often asked for help from my senior brothers. My freshman year was so short and so long that I learned so little and still had so much to learn. The study and life in the first year is our initial experience at the university. We are about to enter the second year. I believe that we will be more energetic and set a good example in front of the next semester. At the moment as a senior sister, talk about my freshman learning experience, and expect to have to enlighten the younger brothers and younger sisters. First of all, we should correct our learning attitude. Many freshmen tend to be immersed in the colorful activities of the university and do not spend most of their time on study. This attitude will directly lead to the undream of final grades and even lead to failing grades. Therefore, the university study still occupies the primary position, should arrange the study and the activity time reasonably, had planned the study task. Listen to the teacher carefully in class, and have a comprehensive understanding of the knowledge in the textbook, so that the final exam will be relatively easy. Second, attention should be paid to the expansion of knowledge. College study is different from high school, which focuses solely on the knowledge from textbooks, but focuses on the cultivation of learning ability. Universities can make full use of library resources to expand their knowledge and learn things beyond textbooks. Besides, I can conduct in-depth research on a wider range of aspects according to my interests, to learn more and improve my skills greatly. Third, we should attach importance to experiments. Plant protection is inseparable from science, which requires us to cultivate good experimental habits and experimental literacy in the normal experiment process. At the same time, learn to think, learn to summarize, and learn to innovate in the experiment process. For example, when doing basic chemical experiments, we should make clear the experimental purpose, experimental principle, and experimental steps. After finishing the experiment, we should discuss the experimental results and summarize the success and failure of the experiment. In short, experiments are what we must pay attention to. We should have the most basic experimental operation skills and the ability to analyze problems, to lay a solid foundation for the experiments and learning of sophomore and junior professional courses. Instead of just playing with the mentality, we should treat each experiment with the scientific attitude of Yan Lian. The above is just my personal learning experience, said bad place still hope to forgive me. It can be said that the university is the final stage in life to systematically learn knowledge, we should cherish this good time, study hard, strive to exercise ourselves, shape ourselves, improve ourselves, wish everyone have a perfect university life, wish everyone have a perfect life!