Show me

http://www.showme.com/sh?h=W3I5Tay

123456

디스커션 토픽 사이트

http://iteslj.org/questions/

비디오레슨 좋은 사이트

https://en.islcollective.com/video-lessons/

readingrockets.org (resourceful web site about reading strategies)

https://www.readingrockets.org/

Web based Keyword Extractors

Monkeylearn Keyword extractor
: Demo version offers pretty decent quality of key word extracting function. They are not only based on frequency of vocabulary but also on some more technique, so it offers quite precise outcome.

cortical.io
: worth trying but not exact since it is only based on frequency of vocabulary.

Useful ESL websites

English club : Resourceful websites on teaching 4 skills, vocab, grammar. Pages about teachers' forums is offered.