从狭义上说,我国的双语教学是指以英语为媒介语言,进行非语言性的学科特别是自然科学学科的教学。它的目的是培养和提高学生的跨学科英语思维能力及英语语言的综合应用能力。它附合高中英语课标所倡导的“语用学”理论:在用中学,在学中用,学以致用。边学边教边尝试,在正 In a narrow sense, bilingual education in China refers to the use of English as the medium of language to conduct non-linguistic subjects, especially the teaching of natural sciences. Its purpose is to cultivate and improve students’ interdisciplinary English thinking ability and comprehensive application ability of English language. It is accompanied by the theory of “pragmatics” advocated by the High School English Curriculum Standards: in the use of middle school, in the use of learning, learning to apply. Trying to learn while teaching, in the positive