【摘要】 农科生物工程专业化工原理是少学时专业课,在此条件下,使学生系统地掌握所学内容,并能在以后的专业学习中加以运用,实施合理有效的教学方法至为重要。以单元操作这一基本概念为例,引入新冠病毒疫苗制备工艺流程的案例,不仅激发学生的兴趣,更使学生在刚接触这门课程时就能建构出清楚且形象化的基本概念,为后续学习奠定有利基础。更多还原

【Abstract】 Chemical engineering principle for biological engineering in agricultural university is a specialized course with less academic hours. Under such conditions, the implementation of reasonable and effective teaching methods will contribute to students to systematically master the contents and apply them in their future professional studies. Taking the basic concept of unit operation as an example, the introduction of a case study on the preparation process of vaccine for new corona virus disease 2019 will not only stimulate the interest of students, but also enable them to construct a clear and visualized basic concept as they first encounter the course. It will lay a favorable foundation for their subsequent study.更多还原