2Baker, C.. Foundations of Bilingual Education and Bilingualism (3rd ed.) [M]. Sydney :Multilingual Matters Ltd,2001. 168,169,169-170.
3Dalton-Puffer,C, & Nikula,T. (eds). Current research on CLIL [J], Special issues of VIEWS(Vienna English Working Papers) ,2006,15(3) :4-6.
4Coyle,D. ,Hood,P. & Marsh,D. Content and Language IntegratedLeaming[M]. Cambridge:Cambridge University Press,2010. 1,33-34,28,27,36-38,3,41,43.
5Snow,M. A.& Genesee,F.. A Conceptual Framework for the Integration of Languageand Content in Second/Foreign Language Instruction[J]. TESOL Quarterly, 1989,(23) :201-217.
6Beckett,G. H.,Gonzalez,V. & Schwartz,H.. Content-based ESL writing curriculum:A language socialization model [J] . NABE Journal of Research and Practice,2004,2(1) : 161-175.
7Meyer,0.. Toward quality -CLIL:Successful planning and teaching strategies [J].International CLIL Research Journal,2010, (33) : 11-29.
8Short,D. J.. Language learning in sheltered social studies classes [J]. TESOL Journal,2002,11(1):18-24.
9Baetens,B. H.(edL). European Models of Bilingual Education [M], Clevedon:MultilingualMatters, 1993. 39.
