Abstract: Sense of social responsibility is an important part of the moral character of people, and it is the fundamental embodiment of social values. The formation and fulfillment of social responsibility is based on the individual premise of value cognition and judgment of responsibility, and the interaction between the inherent concept and external environment. Therefore it reflects the distinctive era background. The contemporary undergraduates' social responsibility is very sensitive to the change of the times. The globalization, marketization and networked world have brought realistic predicament like value distress, identity constraints and growth block. To effectively cope with the current difficulties, measures should be taken such as strengthening value integration, highlighting the characteristic of relationship and making great effort in the self-construction of responsibility.