As a public compulsory course for Non-English majors in colleges and universities, College Public English should not only develop students' language and cross-cultural communication skills, but also cultivate their correct outlook on life, values, world and native land emotion, which is consistent with the ideological-political goals of the…

By elaborating the definition of listening comprehension, the characteristic of spoken discourse, the relationship between STM and LTM and Krashen's comprehensible input, the paper puts forward the point that the priority of listening comprehension over speaking in the language acquisition process is very necessary.