How to identify the constellations in the sky

The only way is to recite the star map and then actually observe it. I have to do all this by myself, and there is nothing I can do.

I can only give you some quick methods-use some prominent celestial bodies to determine other less prominent constellations when memorizing the star map. For example, in spring, Beidou is used to determine hounds, and in autumn, Pegasus is used to determine almost all constellations.

When memorizing the star map, you don't have to make it clear for each constellation (for example, which constellation a four-star belongs to), but you should make it clear for their mutual positions. For beginners, it is all wrong to mistake one constellation.

After memorizing the star map, you must go to the field for observation. The feeling of looking at the sky is completely different from that of looking at pictures! When observing, you can use the active star map to adjust the time and see the position of the constellation in the sky on the celestial sphere, which is very helpful for novices.