Objective To probe into the structure and basic characters of stereotyped impression of university teachers.Method An open questionnaire survey was conducted and 156words expressing characteristics of university teachers were collected.Through literature and relevant research

an initial Questionnaire Form of Words Expressing Impression of University Teachers including 65words narrating features of university teachers was prepared

which had been developed into the Questionnaire for Stereotyped Impression of University Teacher featured with good psychometric properties after preliminary test and reliability and validity analysis of the preliminary test.This questionnaire was used for formal research

and a test was conducted for 520university students.Results Three dimensions in stereotyped impression of university teachers obtained by means of exploratory factor analysis were as follows:work attitude

knowledge accomplishment and communication style;in structural equation modeling analysis

model of three factors:χ2/df=1.99

root mean square error of approximation（RMSEA）=0.05

non-normed fit index（NNFI）=0.99

comparative fit index（CFI）= 0.99

goodness of fit index（GFI）=0.95

standardized root mean square residual（SRMR）=0.03;retest reliability value of the three factors were 0.94

0.95and 0.97respectively.There was no statistically significant difference in each dimension of stereotyped impression for university teachers in university students from different gender and home address（P>0.05）

but the difference in work attitude（χ2=26.39

P<0.01）

communication style（χ2=14.56

P<0.01）and total scores（χ2=20.43

P<0.01）of university students from different grade was statistically significant.Conclusion Questionnaire for Stereotyped Impression of University Teacher is an effective tool for evaluating stereotyped impression of university teachers by university students.Variable in grade is a critical factor influencing the stereotyped impression of university teachers.