高小蝉 黄勇 熊建利 任洪涛 高世阳

摘要 随着教育理念的发展和社会需求的转变，传统的教学模式已经不能达到水族科学与技术专业人才培养的总目标。根据水生生物学的学科特点，探索线上教学与线下课堂交互融合的教学模式，线上实现低阶学习目标，线下课堂通过多元化的学习任务实现高阶学习目标。在分析水族科学与技术专业水生生物学课程教学背景的基础上，从教学目标设计、教学内容设计、教学过程设计和考核评价设计等方面构建了混合式教学模式，最后总结了教学效果以及需要改进的问题，旨在为后续该课程混合式教学的推进提供参考。

关键词 布鲁姆教育目标分类法;水生生物学;混合式教学模式;线上线下教学融合

中图分类号 S-01 文献标识码 A 文章编号 0517-6611（2021）01-0273-03

doi：10.3969/j.issn.0517-6611.2021.01.072

Abstract With the development of education concepts and the changes of social needs， the traditional teaching mode has been unable to achieve the overall goal of personnel training of the aquarium science and technology specialty. According to the discipline characteristics of hydrobiology， we explored online and offline mixed teaching model，in which online teaching realized low-level learning objectives and offline teaching realized high-level learning objectives by diversified learning tasks. Based on the analysis of the teaching background of hydrobiology in aquarium science and technology specialty， the mixed teaching model was constructed from the design of teaching objectives， teaching content，teaching process and teaching evaluation. Finally， the teaching effects and problems that needed to be improved were summarized， so as to provide references for continued development of the mixed teaching model of hydrobiology.

Key words Blooms taxonomy method of educational objective;Hydrobiology;Mixed teaching model;Online and offline mixed teaching

“线上教学”是通过互联网、移动设备等传播媒体实施教学的教育形式。“线下课堂”即传统教学，是以面对面授课为主要方式的教学形式[1]。混合式教学是一种传统教学与在线学习双轨并行的混合型学习机制和教学模式，它结合了线上教学和线下教学的优势，具有学习方式灵活多变、考核评价体系完整详实、教学资源丰富等优势[2]。

水生生物学是高等院校水产养殖、水生生物学、海洋科学、海洋渔业资源、环境科学及水族科学与技术等专业必修的一门专业基础课[3-4]。该课程以生态学概念为导向，具有浮游植物、浮游动物、底栖动物、水生大型植物和水产饵料生物的培养与研究方法等模块，主要揭示水生生物的种类、组成、演替、生命活动规律及其与环境间的相互关系，最终为渔业生产及环境保护服务。……