随着教育信息化的不断深化,特别是雨课堂的推出,赋予了混合式教学更加丰富的内涵,同时也进一步推动了高校教学改革。基于雨课堂的混合式教学模式将网络信息化技术融入到传统教学过程中,可实现“同步”和“异步”双通道教学有机结合,以及“数据改变教育”的创新理念。雨课堂应用于理工类本科教学课堂,在解决课堂乏味、笔记量大、批改作业任务重、考核流于形式、量化难度大等问题,以及教学课时少与课程内容多、课堂学生人数多与师生缺乏互动等矛盾方面有较显著的效果。但实践中,尚也存在诸多问题：如过度依赖于网络环境和电脑、智能手机等软硬设备,网速的快慢、流量费用的昂贵、以及智能手机的质量将直接影响教学体验感,这在经济欠发达的西部山区高校较为突出；教师额外精力的投入与课时报酬的不匹配将大大削弱混合式教学的积极性。建议从技术和制度保障方面逐步完善,从而真正促进教育改革。

With the deepened advancement of educational information, the rain classroom has been introduced, which endows the blended teaching with richer connotation, and further promotes the teaching reform in Colleges and universities. Blended teaching mode based on rain classroom integrates network information technology into traditional teaching process, which can realize the organic combination of dual-channel teaching including The application of rain classroom in undergraduate course teaching of science and engineering has remarkable effect in solving such problems as tedious classroom, large amount of notes, heavy task of correcting homework, formality of assessment, difficulty of quantification, and contradictions between less teaching hours and more content of courses, more students in class and lack of interaction between teachers and students. But in practice, there are still many problems: for example, excessive reliance on the network and smart phones and other equipment, the speed of the network, expensive traffic fee, and the quality of smart phones will directly affect the user experience, which is more prominent in the underdeveloped western universities, and extra energy input of teachers and teaching-hour subsidy do not match, resulting in weaken the enthusiasm of blended teaching. It is recommended to gradually improve from technical and institutional guarantees to truly promote education reform.

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