学生在初期的实验课堂中,特别是对微观世界的想象与观察,学生常以很高的热情来面对;但由于被兴奋的激情所左右,后来又觉得实验结论并没有心中期盼的结果,对后来的生物形态、解剖结构、生活习性等方面的实验就不那么感兴趣,认为那没有什么了不起的; In the initial experimental class of the students, especially the imagination and observation of the microcosm, students often faced with high enthusiasm. However, due to the excitement of passion, they later felt that the experimental conclusions did not have the hope of the heart. Later experiments on biological forms, anatomical structures, living habits, etc. were less interesting, thinking that there was nothing remarkable about it;