兴趣是学生学习动机的重要组成部分,是推动他们自觉学习的主要的内部的因素,它不仅直接影响着学生学习效果的好坏,而且有可能影响着学生今后的发展方向。因而一个好的教师,不仅应该正确地向学生传授科学文化知识。解决他们能否掌握一定的科学文化知识问题,而且应该在教学中注意培养学生的学习兴趣,启发他们热爱科学,自觉 Interest is an important part of students’ learning motivation and it is the main internal factor that promotes their conscious learning. It not only directly influences the quality of student learning, but also may affect the students’ future development direction. Therefore, a good teacher should not only impart scientific and cultural knowledge to students. Solve the problem of whether they can master certain scientific and cultural knowledge, and they should pay attention to cultivating students’ interest in teaching, inspiring them to love science, and consciously