Sound T

This is the song for the sound T:

When I watch the tennis game, /t/-/t/-/t/, /t/-/t/-/t/… …

 When I watch the tennis game, my head goes back and forth.

My smartboard´s work about the sound T is this:

https://drive.google.com/open?id=0B4YLBJzOULYRcFdfamkxOTBtZXc

The sequence for the T sound is:

https://drive.google.com/open?id=0B4YLBJzOULYRdzVUc2hKSHZ3a2s