文章提出研究生培养过程中指导教师与学生之间基于心理契约存在双向期望高型、双向期望低型、导师过度和学生过度4种类型的期望，探讨了期望类型对研究生培养工作的影响。通过对四川几所高校研究生的问卷调查，对4种期望类型进行了实证研究，得出了各种期望类型在不同年级研究生培养过程中产生的不同作用，并随着年级变化逐步改变的结论。

The paper pointed out four types of expectation including high type of bilateral expectations, low type of bilateral expectation, graduate teacher excess and students excess expectations in the process of postgraduate training , then discussed the influence of expectations to the postgraduate training. Through the questionnaire survey to the graduates in Sichuan, this paper gave the conclusion that the variety expectations played different roles in the different grades and changed with grade.