有位教育学家说过:“兴趣是最好的老师。”如果学生对学习发生了兴趣,学习热情必然会提高,学习效率也会显著。培养学生学习的兴趣,是教师的教学任务之一,是学习活动中重要的心理因素,它可以使学生对知识有顽强的追求和积极的探索。培养兴趣应在教学过程中结合有关知识教学进行,特别是职校生,由于他们的知识基础相对较差。他们的学习欲望往往是从兴 One educator has said: “Interest is the best teacher.” "If students are interested in learning, their enthusiasm for learning will surely increase and their learning efficiency will be significant. To cultivate students ’interest in learning is one of the teachers’ teaching tasks. It is an important psychological factor in learning activities. It can make students have tenacious pursuit and active exploration of knowledge. Fostering interest should be combined with the teaching of knowledge in the teaching process, especially for vocational school students, given their relatively poor knowledge bases. Their desire to learn is often from Hing