I am a strong supporter of using networking and technology in classrooms. I have actually launched a wbsite WordAhead recently. This website has a collection of short, simple and fun video clips and an audio narration to correctly pronounce, define, and provide examples of words in context. The website is a great learning and teaching tool equally benefitting both students and teachers. The students are encouraged to play with words, create their own vocabulary videos and upload their work to the website. Teachers may direct activities and assign word projects to the students. Do visit! You may find it useful.