利用在线MOOC资源，开展无机化学课程理实共建混合式教学探索——以北华大学应用化学专业为例

随着互联网的快速发展，高校教学改革势在必行。混合式教学是地方高校短学期、短学时《无机化学》理实教学最好的选择。地方高校无机化学教学改革的过程中，理论教学和实验授课是不同教师分开进行的，存在着诸多问题，文章提出了“理实共建”混合式教学模式和具体实施共建的过程中采用渐进式理实“二先”的方法（二先：理论为教学内容的“先学者”，实验为教学模式的“先动者”），从而避免知识的重复讲解，减轻学生的课业负担，激发学生的学习兴趣，提高整体教学质量，为其他地方高校《无机化学》课改提供借鉴。

Exploration on the Blended Teaching of Theory-Practice Co-construction of Inorganic Chemistry by Using On-Line MOOC Resources: Taking Applied Chemistry Discipline in Beihua University as an Example

With the rapid development of the Internet，the teaching reform in Regular IHEs (institutions of higher education) is imperative. Blended teaching is the best choice for the theory-practice teaching of Inorganic Chemistry in local universities in short semesters and periods. In the process of the reform of Inorganic Chemistry teaching in local universities, theory and experiment teaching are conducted separately by different teachers, and there are many problems. This article proposes a blended teaching model of theory-practice co-construction and the use of gradual progress in the implementation. The method of two firsts is rationalized in order to avoid repeated explanation of knowledge points, reduce students' academic burden, stimulate students' interest in learning, enhance the overall improvement of teaching quality. And it also provides some references for other universities to carry out the teaching reform of inorganic chemistry.