Take an origami sheet.
Fold the paper in half, crease well and open. Do the same on the other side.
Turn the paper over. Fold the paper in half and open. Do the same on the other side.
Using the creases you have made, bring the top 3 corners of the model down to the bottom corner. Flatten the model.
Fold towards the center line and unfold.
Using the crease you have just made, open and flatten this flap.
Repeat steps 4 and 5 on the other 3 flaps of the model.
Now, make sure there are equal flaps underneath the model. The top flap is showing full color, like this
Fold the whole model along this crease and unfold.
Fold each full-colour flap backwards underneath itself.
Your pine tree is ready.
