Since the Fourth Plenary Session of the 18th Central Committee of the Communist Party of China, the Party Central Committee with Xi Jinping as the core has repeatedly emphasized the need to strengthen the training of foreign-related legal talents. In this context, the importance of bilingual legal courses has become more prominent. To effectively improve teaching effectiveness, the case based original text teaching method should be introduced. The original case texts include international law case texts and country law case texts from important countries or regions such as the United States and the European Union; When teaching, the method of intensive reading should be adopted, under the careful organization of the teacher ,which is to achieve a one-stop acquisition of legal professional knowledge and language skills through three processes: preview in advance, intensive classroom teaching, and reinforcement after class. This teaching method integrates the acquisition of substantive law knowledge, procedural law knowledge, and other disciplinary background knowledge.