* Go
* Get
* Good
It's a strong, definite sound, almost like you're pushing air out of your throat.
Here are some tips to help you hear the difference:
* Think of the "g" in "gate." The "g" in "gate" is a hard "g."
* Think of the "g" in "gem." The "g" in "gem" is a soft "g" (more like "j").
Let me know if you'd like to practice some words with hard "g" sounds!