<Table> <Tr> <Td> </Td> <Td> This article's lead section may not adequately summarize its contents . Relevant discussion may be found on the talk page . To comply with Wikipedia's lead section guidelines, please consider modifying the lead to provide an accessible overview of the article's key points in such a way that it can stand on its own as a concise version of the article . (December 2017) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article's lead section may not adequately summarize its contents . Relevant discussion may be found on the talk page . To comply with Wikipedia's lead section guidelines, please consider modifying the lead to provide an accessible overview of the article's key points in such a way that it can stand on its own as a concise version of the article . (December 2017) </Td> </Tr> <P> Language pedagogy may take place as a general school subject, in a specialized language school, or out of school with a rich selection of proprietary methods online and in books, CDs and DVDs . There are many methods of teaching languages . Some have fallen into relative obscurity and others are widely used; still others have a small following, but offer useful insights . </P> <P> There are three principal views: </P>

What are the various methods of language teaching