Abstract: Teaching on integration of specialized and innovation is an important part of innovation and entrepreneurship education, and some explorations and researches on teaching are required, which implements integration of specialized and innovation and is effective. In order to improve the quality of teaching, introducing TRIZ theory and its problem-solving ideas, analyzes the teaching rules and characteristics of hydropower engineering course, what is a course for training engineering design ability, focus on the training of engineering design capabilities, realizes the construction of specialization and integration, defining the course teaching process as a technical system, establishes a technical system functional analysis model; researches the technical system deficiencies, using TRIZ theory's cause-effect chains analysis, resource analysis, invention principle and Su-F model and other tools, proposes solutions to the technical system deficiencies; using TRIZ theory and planting enter the ADDIE thought, analyzes the engineering design capability levels, obtains 7 basic abilities, builds a relationship model of basic abilities, analyzing the mechanism of fusion of basic abilities to form core abilities, and establishes a 7D-OPERATE cultivating model (7D-OPERATE); taking the hydropower station course as an example, analyzes and establishes the basic model of ability transformation, simplify it, determines The coefficient and the core ability fusion relationship model, and based on the teaching data to verify the model. the research shows that the 7D-OPERATE model is effective, and the teaching effect is in line with the model analysis results. Guided by TRIZ's theory, it is reasonable to carry out integration of specialized and innovation construction of hydropower station course.

Key words: TRIZ theory, Integration of specialty and innovation, Ability training, 7D-OPERATE model, Teaching effect