Follow the arc (of the handle of the Big Dipper) to Arcturus and speed on to Spica. Arcturus is the brightest star in Bootes (the kite-shaped constellation). Once you find bright Spica, you have Virgo. "Virgo the Maiden" http://www.bellaonline.com/articles/art183332.asp
Here's one way to see the constellation Gemini. The two bright stars Castor and Pollux each mark a starry eye of a Twin. If you have binoculars and a dark sky, be sure to check out Gemini's beautiful star cluster, Messier 35, or M35, in western Gemini near the Taurus border. See it, at the foot of Castor?
The constellation Gemini the Twins represents the brothers, Castor and Pollux, in an embrace. (Created with Stellarium) Mona Evans, "Gemini - the Celestial Twins" http://www.bellaonline.com/articles/art182821.asp
Virgo: Facts about the Virgin - Virgo is a congested constellation with 26 known exoplanets — planets outside of the solar system — orbiting around 20 stars, and at least a dozen Messier objects. It is the largest constellation of the Zodiac and the second-largest constellation overall, behind Hydra.