This study took 145 full-time elementary school physical education teachers in Taipei City as the sample. There were 350 questionnaire sheets distributed and 308 valid questionnaires returned. The valid response rate was 88%. After statistic analysis, the study finds that: First, the higher teachers' behavior elementary school physical education teachers, the higher teaching concerns they show; these two variables show positive correlation and influence. Second, the higher leadership types had toward the teaching effectiveness, the higher they expect to perform; these two variables show positive correlation and influence. Third, the higher leadership types t had toward the teachers' behavior, the higher commitment they undertake; these two variables show positive correlation and influence. Fourth, the leadership types either directly or indirectly affects performance via teachers' behavior. Fifth, using structural equation modeling (SEM) to set up the integral pattern, and run on LISREL 8.2 to analyze data. The variable structure's appropriateness of this study is appropriate, and also able to prove that, teachers' behavior is the medium factor between the leadership types and teaching concerns.