7Tognini-Bonelli, E. Corpus Linguistics at Work [ M ]. Amsterdam/Philadelphia: John Benjamins Publishing Company,2001.
8Kennedy, G. Amplifier Collocations in the British National Corpus: Implications for English Language Teaching [ J ].TESOL QUARTERLY, 2003,3.
9O'keeffe, A and Farr, F. Using Language Corpora in Initial Teacher Education: Pedagogic Issues and Practical Applications [ J ]. TESOL QUARTERLY ,2003,3.
