type in \"English Methodolgy\" into any search engine and you should get a lot hits.
http://www.teachingenglish.org.uk/think/methodology/learning_style.shtml
lexical approach:
http://www.teachingenglish.org.uk/think/methodology/lexical_approach1.shtml
http://www.onestopenglish.com/News/Magazine/Archive/archive.htm
http://www.btinternet.com/~ted.power/teflindex.htm