Pic dictionaries, grammar, some principles of teaching

English pic dictionary:

http://es.slideshare.net/nguyennanh756/longman-childrens-picture-dictionary?related=1

http://es.slideshare.net/kadra5/macmillan-childrens-dictionary-0333953037-8163259?related=2

http://es.slideshare.net/kadra5/childrens-illustrated-dictionary-7675568?related=3

Grammar :

http://es.slideshare.net/HendaKumposa/just-enough-english-grammar-illustrated?related=4

Teaching resources grammar activities:

http://es.slideshare.net/sanjasmile25/englishteachingresourcestimesavergrammaractivitieselementary?related=1