针对理工类专业课程知识面广、系统性差、概念抽象等特点，以及学生英语水平参差不齐的实际情况，文章从课程选择、教材选用、教学模式等方面对双语教学进行了探讨。要保证双语教学的质量，关键在于坚持以目标为导向、以教师为主导、以学生为主体的教学理念，在提高师资队伍素质、选取合适教材的基础上灵活施教，采取渐进式的双语教学模式，并开发利用多样化的教学途径。

Characteristics of science and engineering majors are considered to be inferior in system, wide in knowledge, and abstract in concepts. It is a wide-spread reality that the students’ English is quite poor. We studied on the bilingual teaching from several aspects including course selection, text book selection, and teaching mode. To qualify the bilingual teaching, we should keep a principle that “the target is the guide, the teacher is the lead, and the student is the subject”. Flexible teaching should be carried out on the basis of improving the quality of teachers and selecting appropriate teaching materials. In practice, it is important to take a progressive bilingual teaching mode and adopt diversiform teaching means.

重庆市高等教育教学改革研究项目(103222)