知识可视化教学工具是一种将知识以图表的形式将隐性的知识直观地呈现给学生的手段,这不仅有利于学生思考和解决问题,还有利于学生将有效的知识重构而转化成自己的知识,所以利用这种工具学习对培养学生的自主学习力和终身学习力提供了强有力的保障。当然这对于教师来说又提出了一定的挑战,为教师的专业素养提出了更高的要求,也为大学英语教学提供了实践性的指导作用。教育的最核心部分是课堂教学,课堂教学的好坏 Knowledge visualization teaching tool is a means of visualizing tacit knowledge to students in the form of chart, which not only helps students to think and solve problems, but also helps students to transform effective knowledge reconstruction into themselves Therefore, the use of this tool learning provides a strong guarantee for cultivating students’ autonomous learning ability and lifelong learning ability. Of course, this puts forward some challenges for the teachers, puts forward higher requirements for teachers’ professional accomplishments and also provides practical guidance for college English teaching. The core part of education is classroom teaching, classroom teaching is good or bad