Various modern learning modes also promote the wide application of online learning. In order to solve the current situation of lack of educational resources in Colleges and universities (CAU), we need to use innovative learning theory, cutting-edge teaching technology and tools, and integrate multimedia education into the existing mixed teaching to form a new teaching mode. This paper takes the teaching course of practical writing as the research object, uses the method of literature survey to read and analyze a large number of relevant literatures. According to the research needs, through the research and summary of the literature content, some views, methods and relevant opinions are collected. In this paper, a questionnaire survey was conducted on 120 students and 10 teachers who participated in the reform of teaching methods. The data collected from the questionnaire were summarized and analyzed by using the statistical method of several cases and logical analysis method. The survey results show that the satisfaction of students in the teaching class with multi-media education integrated into the hybrid university teaching mode reaches 80%, while that of the traditional teaching method class is only 33.33%; 39 students in the new teaching mode achieve excellent results in the assessment, and 19 students in the traditional teaching mode class achieve excellent results. Clear teaching strategy, scientific teaching mode and reasonable teaching content can enhance students’ interest in writing course, strengthen students’ practical application ability, and play a positive role in the exploration of practical writing teaching mode, and provide certain basis.

各种现代学习模式也促进了在线学习的广泛应用。为了解决高校（CAU）教育资源匮乏的现状，我们需要运用创新的学习理论，先进的教学技术和工具，将多媒体教育融入现有的混合教学中，形成一种新的教学方式。模式。本文以应用写作教学课程为研究对象，采用文献调查法对大量相关文献进行阅读和分析。根据研究需要，通过对文献内容的研究和总结，总结出一些观点，方法和相关见解。本文对参与教学方法改革的120名学生和10名教师进行了问卷调查。运用数例统计法和逻辑分析法对调查表中收集到的数据进行汇总和分析。调查结果表明，将多媒体教学融入混合型大学教学模式的教学班学生满意度达到80％，而传统教学法班的学生满意度仅为33.33％。新教学模式下的39名学生在评估中取得了优异的成绩，传统教学模式下的19名学生在评估中获得了优异的成绩。清晰的教学策略，科学的教学模式和合理的教学内容可以增强学生对写作课的兴趣，增强学生的实践应用能力，对探索实用写作教学模式起到积极作用，并提供一定的依据。