Submitted by Anonymous on 21 December, 2011 - 11:00
This is something I've already blogged about - if you have the right facilities in your classroom, powerpoint can be a very useful addition to your teaching toolkit.
If you're interested in some of the techniques mentioned here, there's another video that explains how to create the 'word bank': http://www.teachingenglish.org.uk/blogs/rob-lewis/powerpoint-teachers-part-2