A Study of Teachers' Classroom Expressions in Teaching Chinese as a Foreign Language from a cross-cultural perspective

摘要

The teaching of Chinese as a second language includes pronunciation，grammar and vocabulary just like other languages. According to the different language system and cultural background，in the process of learning Chinese as a second language，due to the influence of the mother language，students will have a collision with the structure rules of the language itself and the culture of the target language，which will cause inner confusion. If the teacher does not have a strong cross-cultural awareness in the classroom，The use of language as a medium is not appropriate and reasonable，it is easy to cause students' classroom anxiety，and then affect students' understanding and information processing process，affect the classroom effect. Through literature collection，this paper summarizes the teacher's language that affects the classroom effect，and then analyzes the situation of teacher's language in the classroom and the factors that affect the classroom teaching effect. With the theoretical support of J.S.Bruner's "discovery learning" theory，Gagne's "information processing theory" and Krashen's emotional filtering hypothesis，This paper puts forward some suggestions for teachers' classroom expressions，hoping to provide some references for teachers of Chinese as a foreign language.