Abstract: Under the background of new engineering, colleges and universities pay more attention to the cultivation of talents' innovation and practical ability, and the rational thinking with critical thinking as the core has an inseparable relationship with the formation of innovation literacy. Based on inorganic materials science foundation "course as an example, the proposed heuristic teaching gradually expand thought depth, questions and the reasoning stimulate critical thinking form, combined with network platform training critical thinking, curriculum practice of critical thinking in the process of experiment and multi-level appraisal power five measures critical thinking development, for the formation and development of critical thinking in the material professional class, a positive role in promoting.

Key words: Critical thinking, Professional teaching, Innovative talents, Practice measures