大学英语四级统测(CET_(-4))的成绩除受各种智力因素的制约外,还受诸多的非智力因素的影响,如学生的个人心理因素等。学生的个人心理因素涉及到认识方式、学习兴趣、个人性格、性别以及个人身体状况形成的心态等方面,而这些方面对CET_(-4)学习有正、负面影响。针对其负面影响,作者提出了相应的措施与建议。因此本文对从事理工科外语教学者有一定的启发。 In addition to being restricted by various intellectual factors, CET_ (-4) scores are also affected by many non-intellectual factors, such as individual psychological factors of students. Students’ personal psychological factors involve cognitive style, interest in learning, personal character, gender and mental state of personal physical condition, which have positive and negative effects on CET_ (- 4) study. In response to its negative impact, the author put forward corresponding measures and suggestions. Therefore, this article has some enlightenment on science and technology foreign language teaching.