1Krashen, S. Is in-school free reading good for children Why the national reading panel report is(still)wrong[J].The Phi Delta Kappan,2005,(06):444-447.
2McKay; S.Literature in the ESL classroom[A]上海:上海外语教育出版社,2000.
3Rossiter, M.J,Derwing, T.M,Jones, V.M.L.O. Is a picture worth a thousand words[J].TESOL Quarterly,2008,(06):325-329.