1, Mianyang middle school teacher Cheng has strong teaching design ability, situational creation ability and knowledge screening ability.

2. Mr. Cheng of Mianyang Middle School has strong key abilities in ideological and political subjects, information acquisition and interpretation, knowledge mobilization and application, description and explanation of things, argument and inquiry of problems, etc.

3. Mr. Cheng from Mianyang Middle School has a strong ability of induction, arrangement and knowledge integration.