108年教育部配合國家發展委員會公布的「2030雙語國家政策發展藍圖」。本研究目的試圖探究花蓮縣的前導試辦國民中學實施雙語教學的現況與困境，進而發展後續實施雙語教學的教育政策，作為落實雙語教學的參考。本研究採用個案研究法，研究過程用半結構式深度訪談，訪談對象為花蓮縣前導試辦雙語教學國民中學之教務主任。本研究認為後續推動雙語教學可執行的教育政策與學校策略為以下幾點:（1）政府單位可多擬定相關鼓勵辦法，讓更多教師及學校有意願參加。（2）政府設立專職雙語教育的學校行政單位。（3）學校雙語環境的建置。（4）學校英語課室教學與雙語教學課程雙管教學。（5）學校教師個人信念的轉變。（6）學校教師發掘各學生學習雙語特性。

In 2018, the Ministry of Education cooperated with the “2030 Bilingual National Policy Development Blueprint” announced by the National Development Commission. The purpose of this research is to explore the current situation and predicament of the implementation of bilingual teaching in the pilot national secondary schools in Hualien County, and then develop the education policy for the subsequent implementation of bilingual teaching as a reference for the implementation of bilingual teaching. This research adopts the case study method and uses semi-structured in-depth interviews in the research process. The interviewee is the academic director of the bilingual national secondary school established by the leading pilot in Hualien County. This study believes that the follow-up educational policies and school strategies to promote bilingual teaching are as follows: (1) Government units can formulate more relevant incentives to allow more teachers and schools to participate. (2) The government establishes a school administrative unit for full-time bilingual education. (3) The establishment of bilingual environment in schools. (4) Dual-pipe teaching of English classroom teaching and bilingual teaching courses in schools. (5) Changes in personal beliefs of school teachers. (6) School teachers explore the bilingual characteristics of each student.