[01]brown,:aninteractiveapproachtolanguagepedagogy[m].prenticehallregents,1994.

　　[02]brown,[j].educationalreasercher,1,1989.

　　[03]chris,-ronments:immersionindistributedvirtualworlds[j].ed-ucationaltechnology,sept-oct,1995.

　　[04]hymes,communicativecompetence[m];(eds):penguin,1972.

　　[05][m].newbrunsw-ick,:transactionbooks,1988.

　　[06]puhl,[j].englishteachingforum,1997.

　　[07]thomas,-culturalpragmaticfailure[j].appliedlinguistics,1983,:91-111.

　　[08][m].beverlyhills,ca:sagepub,1983.