以不同形式对60名英语辅修专业学生进行书面表达测试,尝试从给定素材呈现的变化来探索其对产出性词汇的影响;在对“文字组”和“图片组”的产出性词汇进行丰富性和复杂性分析的基础上,探讨这两种素材类型对学生词汇产出能力的关联因素。结果表明,在产出性词汇丰富性和复杂性方面,文字素材组要优于图片素材组。 Sixty English sub-majors are tested for written expression in different forms, trying to explore the effect on the output vocabulary from the changes in the given material. In the case of the “text group” and the “picture group” Based on the analysis of richness and complexity of output words, this paper explores the correlation between the two types of materials and their ability of vocabulary production. The results show that the textual material group is superior to the picture material group in the productiveness and complexity of output words.