I don't touch him or make any noise I just lay in front of the crate. (labradortraininghq.com)
To encourage this, place her food bowl in the very front of the crate, allowing her to eat even if she keeps her body outside the crate. (animalso.com)
Repeat the exercise, getting closer and closer to the crate as your dog seems more comfortable, until he or she is able to take treats from you while you're sitting right in front of the crate door. (thehousebreakingbible.com)