在國際化與全球化的時代中，跨國、跨區域性的合作已成趨勢。而德、法兩國做為跨國教育合作的先行者，已實行超過半世紀，合作關係穩定且在多方面皆有所建設。因此，本研究透過文獻、文件分析與實地訪談等方法，以德國弗萊堡「德─法文理中學」為研究對象，探討其雙語教學之相關設計，希望藉此對於雙語教學的推動帶來啟示。

In the era of internationalization and globalization, cross-border and inter-regional cooperation have become a trend. As a forerunner of cooperation in transnational education, Germany and France have been practicing for more than half a century, and their cooperation has been stable and had great accomplishments in many respects. Therefore, through literature, document analysis and field interviews, this study explores the design of the bilingual school: DFG Freiburg, hoping to bring enlightenment on the promotion of bilingual teaching.