1990 1992 English teacher of foreign languages department of Harbin institute of technology
1993 turn 1994 English teacher of foreign languages department of Harbin institute of technology
1997 English teacher of Tsinghua University Foreign Languages Department.
Main research interests: second language acquisition (foreign language teaching), systemic functional linguistics and discourse analysis.
Main research projects: I am currently engaged in the research and practice of English teaching theory in primary schools (including the research of distance education in primary schools) in the project of the Ministry of Education, Tsinghua University.
Main scientific research achievements:
1, A Review of cross-cultural pragmatics: Semantics of Human Communication, Foreign Linguistics, 1995, No.3..
2. A Preliminary Study of Grammatical Metaphor, Peking University Postgraduate Special Issue, 1995.
3. Grammatical Metaphor in Readability, Papers of the International Conference on Systemic Functional Linguistics, 1995.
4. Grammatical Metaphor and Reading Difficulty, Journal of Peking University: Special Issue of Language and Literature, 1996.
5. Exploration of Metaphor Theory, Shandong Foreign Language Teaching, 1997,No. 1.
6. Discourse Cohesive Function of Nominalization Metaphor, Foreign Language Studies, 1999,No. 1.
7. Student-centered English classroom teaching model in primary schools, Tsinghua University Education Research, 1999, No.2. ..
8. A Preliminary Research Report on Grammar of College English Syllabus for Junior and Senior High Schools, Tsinghua University's Higher Education Theory, 1999. Tsinghua University Publishing House.
9. Logical connection in students' compositions, Tsinghua University's theory of higher education, 1999. Tsinghua University Publishing House.
10, Focus Mode of Vocal Music Teaching, Paper of Hong Kong International Conference, 1999.
Who is responsible? Guangzhou, Functions of Discourse and Language, 1999.
12, English mood metaphor, foreign languages, No.4, 2000.
13, one-stop planning of English teaching in primary and secondary schools, foreign language teaching and research, No.6, 2000 ..
14, English syllabus for primary schools, foreign language teaching in primary and secondary schools, No.9, 2000 ..
15, Grammatical Metaphor in Readability, Proceedings of International Conference, 1999, Tsinghua University Publishing House.
16, Rethinking the arbitrariness of Saussure's linguistic symbols, Proceedings of the National Conference, 2000, Foreign Language Teaching and Research Press.
17, Research on Grammatical Metaphor Theory, 2000, Foreign Language Teaching and Research Press.
18, English Experimental Textbook for Primary Schools, 1A, 1999, Tsinghua University Publishing House.
19, English Experimental Textbook for Primary Schools, 1B, 1999, Tsinghua University Publishing House.
20, "Primary School English" experimental textbook, 2A, 2000, Tsinghua University Publishing House.
2 1, English experimental textbook for primary schools, 2B, 2000, Tsinghua University Publishing House.