This is a list of 4 presentations available on the UGRC today that can be given over a year to a beginner user group. There are a lot more beginner content available on the UGRC so if you feel that these presentations don't particularly fit with your group then please search the "Find a Technical Presentation" with the Beginner filter turned on.
Q1 2012 - What's New in LabVIEW 2011
Q2 2012 - From Desktop to Netbooks: Choosing the Right DAQ Device
Q3 2012 - Basic LabVIEW Design Patterns (Here is a presentation and demo files submitted by a user group leader that is great and here is a more in depth presentation from marketing. Both cover similar material so feel free to take the best from both)
Q4 2012 - What's New in Instrument Control 2011
*Word of caution on the What's New presentations* These presentations normally get updated with new content every August after NIWeek. This is still good content but be aware that there might be newer stuff available.