Four Chinese Mandarin Tones Alternative
Another way of thinking about how to pronounce the four tones is as follows:
1st tone - Your highest signing tone, like singing "Ahhhh"
2nd tone - Think how we say a one word question "Tea?" using an upward inflection.
3rd tone - Think what you replied when you were asked to do the dishes "Muuuum!"
4th tone - Remember what you tell a dog when it's dangerously close to food and you scold "Nooo!"
or as a very quick alternative summary:
1st tone - High sing
2nd tone - Question (up)
3rd tone - Low sing
4th tone - Scold (down)