信息技术有较强专业属性特征。教师在教学语言设计时,需要多方观照教学制约因素,要从学生接受实际出发,设计通俗、形象、生动、幽默教学语言,激发学生学习积极性,渲染课堂教学气氛,提升学生学习有效性。 Information technology has strong professional attributes. When designing the teaching language, teachers should consider teaching constraints from multiple perspectives. From the perspective of accepting the students’ actual conditions, teachers should design popular, vivid and humorous teaching language to stimulate students’ enthusiasm for learning, to render classroom teaching atmosphere and to enhance students’ learning effectiveness.